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0x2390, 0x20000004}, 0x20000010) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) 2018/03/28 15:02:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xd3ad464c7ef770c9) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=@getsadinfo={0x7f0, 0x23, 0x0, 0x0, 0x0, 0x0, [@algo_crypt={0x7dc, 0x2, {{'salsa20-generic\x00'}, 0x3c90, "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"}}]}, 0x7f0}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xcd, "07ef86d4dd5eb5665b1a2164b176a8be63eed468bbeba8165d872a2eebe0d98d63c1840c1aa4ae5218d0f7c3085eadfca4c4e1abd498c0cfbba6a12d728bbe94e6926e84a3e5c397cd756d207851b65fdeb11aadb19b20ceea729119a1f26d211b3afd519d4e319ee06c1baaf866c1b324f519ac99a88e800a27192da201228df681162db2e63d7bda3ce126eafd2f0753fc4be936843ef28be50dd377e6702854f8dba606535538d3ca849af5ecf49b55c57f0f3f6ac23d261138275f2e4fd253e28966079d204a016483f937"}, &(0x7f0000000240)=0xd5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) 2018/03/28 15:02:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x8080000000}) 2018/03/28 15:02:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r2) 2018/03/28 15:02:07 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/03/28 15:02:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6002) 2018/03/28 15:02:07 executing program 7: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e21, 0x101, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x5c, r1, r2}, {0x2, 0x7, 0xffffffff00000000, 0x8, 0x8001, 0x9, 0x1, 0x4}, {0x6, 0x2, 0x7fffffff, 0x8000}, 0x4, 0x6e6bb7, 0x2, 0x0, 0x2, 0x2}, {{@in6, 0x4d2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x2, 0x0, 0xfff, 0x1, 0x1}}, 0xe8) r3 = getuid() setfsuid(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) 2018/03/28 15:02:08 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x110) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd) listen(r0, 0x0) r2 = epoll_create(0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cbcff4)={0xffffffff80002004}) 2018/03/28 15:02:08 executing program 5: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000007000)=0x4000, 0x1) 2018/03/28 15:02:08 executing program 0: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$inet6(0xa, 0x80000, 0xec, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x7fff, 0x5, 0x80, 0x7}, 0x14) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') r2 = dup(r0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x42, 0xf) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/28 15:02:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000003006c6f000000000000000000000000000000000000f7cabafdd7fca2d34c5193c4255ed49f160079a98ab9f77825016c659d4c24d6101f8421bc892e070917b5b853f6adc8473e13bc781a2f499ae3048834a434d103431e30e3e3312a80b27e1c7ffbf55de0b8b228216bae1a81297782afd9b7fd2ce37e3456e3f5be63d2252eefed46b9cdde86fe8dd2f88ecb1dcb3a696df999dc101c1211c3c3d0b3415aa8397b667c7d4fa8eac4179376425628e2c98164da0be11777ec2c1992cc083152"], 0x40}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/28 15:02:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x8ef) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x9) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/61) 2018/03/28 15:02:08 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) remap_file_pages(&(0x7f00003cf000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) [ 49.317369] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 15:02:08 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={"7e8760de23c2927d0a89400000f70500", @ifru_mtu=0x4}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xffffffffffffff37) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@empty, 0x48, r2}) prctl$intptr(0x17, 0x8) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/28 15:02:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000011c0)='encrypted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='GPLlo\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x8, r2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8000000000000005) socketpair(0x8, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f00000000c0)=""/43, 0x2b, 0x2, &(0x7f0000000100)={0x4, 0x4, 0xff, "9f09113a1954", 0x51}, 0x10) 2018/03/28 15:02:08 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x0, 0x5, 0x401, 0x4f, "50d28a7af9d3c381a0245084114e23b1d531b612c4bc110a9fbe599a2996d06ea6407c03076a8db16cb28d671e67cb5472d0fa9dbba1923aa3c5406107ad054339f8d370f7433c0eb1fd6bfec18d5d"}}) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/28 15:02:08 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x29, 0x1}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000001c0)={0x51c, 0xfff, 0xfffffffffffffffa, 0x4}, 0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x15d}) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x81, 0x800, 0x8001, 0x7}, {0x9, 0x5, 0x0, 0x8}, {0x5, 0x800, 0xb8, 0x10000}, {0x4, 0x0, 0x401, 0x8}, {0x7, 0xffffffffffff0000, 0xffffffff, 0x2}]}) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff000000000600000000000000000000000000000004800000000000000000000000000000ac140000000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x80}, 0x1}, 0x0) [ 49.361694] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 15:02:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x727, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x500, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/28 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) 2018/03/28 15:02:08 executing program 5: r0 = userfaultfd(0x7ffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80002, 0xb9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xa4, 0x7f}, &(0x7f0000000140)=0x8) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') dup3(r0, r4, 0x0) 2018/03/28 15:02:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x101, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) 2018/03/28 15:02:08 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) fcntl$setpipe(r0, 0x407, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000004b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/28 15:02:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) write$evdev(r0, &(0x7f0000e95000)=[{{}, 0x0, 0x0, 0x40000000}, {}], 0x30) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x4c) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) mknod(&(0x7f0000000100)='./file0\x00', 0x140, 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/103) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/28 15:02:08 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x400000000000003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) 2018/03/28 15:02:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/28 15:02:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x2a) 2018/03/28 15:02:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x83f}) pipe2(&(0x7f0000000040), 0x4000) 2018/03/28 15:02:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7fff, 0x0, 0xd4, 0x800, 0x6, 0xd60c, 0x4, 0xdf8, 0xffffffff, 0x10000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/28 15:02:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') syz_open_procfs(0x0, &(0x7f00000006c0)="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") sendfile(r0, r0, &(0x7f00000000c0), 0x8101) 2018/03/28 15:02:08 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x7}}, 0x1, 0x2, 0x7d32, 0x3, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x93}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x29, "afcb69c8471bc61109c4647569a68fdfb9f463c73fdc28810d5c61c7083cc05ceb8420d2dbb29f34d9"}, &(0x7f0000000200)=0x31) r2 = socket(0xa, 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1c8, 0x1d, 0x300, 0x70bd26, 0x25dfdbff, {0x1d}, [@generic="1e0e22bcdb887ab7ad7305048cd3661f7b8bae5b57818511e6ae20bfbd7abc5c7de8b4c979f926b929bea41ce333fa7d3aacd5630a859ba6aea21c0dfcdc12476d4c3a7f8381f2fe37e36f77ca55719d6195ca58545b76495ee4217871", @nested={0xec, 0x73, [@generic="6b0b429df2306455836cae6a99af76633c08f15fb8fb1a", @generic="eb266ca92bdcd149de4f66136f061c14c103a6231f19f85de9c871b731d49e8a65c38327d07a5c97a33650282e738577e362fb451b2ef94e531a5fa3a57b1fbcc51c2ec88eab962fc839ec943d2b9e0cacd783ee45c2085fbbcbdc6c216e3b851ecc90ab0a71ac882ffcda656a220b3073ed0ba4e8d7bcf087713dbbfdd53bdcfe20e84af1a1d445672eaa19fcc83eeb56d02f7f6f81c6e4c55cb384c775af4575b71849c56e922054f49ee43fe566894882", @generic="d6c838ca194fc497", @typed={0x14, 0x4e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x60, 0x59, @binary="d536cbd7c81dbb67715257614db6769a977697c6705482dea9dd18af12c347d6d0559ef24bb09411c1b859e1ae58b88970c492a8f7eea893661653d1d1c609f250d99a67b7a3fbacee25c87b2faa6fda2366da739752af7461e07026"}, @typed={0x8, 0x5b, @fd=r0}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4810}, 0x4050) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000240)) sendmsg(r2, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/28 15:02:08 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x40) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000010001010000000000000000cd3f83014500000000000800010040000000a3f2ead7c4feef21521a38c7815aa1a58440cada1a87a4601b3adc9a55a74c63635aaf88c50502c7aea3e9bbe2f191255af4c8c0ca2a7d4d052408971d017b813e2865f689c022f75dfd1327190bb9aa6c47e656dac877b65bb7724b2dd0e047f14f27b23ec83deed3a0b09e66af19c4a981f9a7899d02cecf24"], 0x1c}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc800, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x1) 2018/03/28 15:02:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x0, 0x70f7, "536ce361a7a0831e72e350ac7dd214f4ae139d507f9ee00f929d211b9c470a343be71d5671df09d9985c8c158610c1289a37019a11045630274a9048832676", 0xe}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="21912cf99e675534151058", 0xb}, {&(0x7f0000000180)="23f30d3bda75216cd115804fa2381d596c6d270e5458fba28ee8552620996c7fcc5ece5dd3c25bf43c0e63d3f3b84e11c64930a1197607e4ef003e5f87cdd7e0af2fa32441b0c7bc45d0cebf438eaea1e7d6a95b64194e1a435ce5010c78891ec6c8ac", 0x63}], 0x2, &(0x7f0000000240)={0x100, 0x10e, 0x1, "de11ebd17f1d359cfa9a061589a972c5c3aa4ce4df669cb3e8c52e0fa3024ca230de2654f96b7dd77896fa22e19467d94b0c1b2f53edb4df225be91be71de127e5dc877d9bb842539e1a02caabd4e399e43d18c6c8ed043db6eb4bdb6031b874e4c5762abdf187ef92a982299cc00aeafacbbe307f1fde1e59a9d4cade4ecb68c3682003e5aa87f1a9304fca125679330bca6675b3a4a7c2eaedab8c7d5438aeb1b27621bcb20692ada9a7f6ac3f3ebdd14fb3e9e2d34857394bc3fdca1679bef063c41725acc3554a98dcc3dc70fceab5d7befb8329e5f2f8796e439c54ab0bd49243c3bc1d396c201f1bb8"}, 0x100, 0x4000}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x6, 0x100000001, 0x80000000, "7feefc66d8e5ae52204286210be92ac65fdb29d888675eee7f25f64e115bfe7d4a43c9a53749b305651e0b3e97fdc5775464627707adae6af7b3f4412908ee", 0xc}, 0x60, &(0x7f0000000880)=[{&(0x7f00000003c0)="4db5ad515fa760533b134ff23d37718f04ee594371967281fc0e416264f55d0d9f7d294d60c5978036a154c9040d73bdfe12e93520ae6845fe9687a43f9f554c01d11d072384bbae73fe1ab62a3d49c65f227ad6df9bbf2aced3d78ec1441443d84e4e9de1e58e1402b01dc6aae70f75f85a581862e5fbfe65287e14208a0ea86d2feacb8f754d1952b0f3b7", 0x8c}, {&(0x7f0000000480)="4906a5ba11ec96e1c478b264046137b636d0f7f8ae8d8df13039d6fc9a4ca54eb7f84176fba4ad915be3e3c97f193c569e1954fca5609958ed462173a64a789e2edef439b88d05fbe96825e7a801b937960113", 0x53}, {&(0x7f0000000500)="bd0a572ccd3d8ed178471f205d60ca375959da5aaa7860ddeb96cd765ad13c7a582f28370ad00df4c682ae9fe0c1e9b04857753109c501d7f93f2116d82bb8d61e72813a75ce9e3e1f88b8eec98b76f6c04782a62ce710ed60e533606171de35441f3b968526257b632bbd3a0d8e5570370aed308f910de358cff00537cb9dd86521bafcf0e343b79d05eb0105cac7e1f7200b814e1eecaae985db662e5316b402ec2cc44acacdece7352370b9305fd91a1b5a87a39386bcbe1e5206edae67a5ff97235f19b16016b6d85973e9d68aa55834849d6f77", 0xd6}, {&(0x7f0000000600)}, {&(0x7f0000000640)}, {&(0x7f0000000680)="8b4198b04668aa5c725da1b9e3dd547c4bdda9473e3d5d355e420c287e08732257c4e63232fc49983d1431bb3a447cf3b3", 0x31}, {&(0x7f00000006c0)="e1f5d8c3df852f6cd9b3c2185242000ad53bcce7980290251d662ce1c49f3dd6e296371275b6f8cc74ccab3101bf23480abb31813b91e5efda5f619d1095fd2106e87a71fe84b8974376683cbe54e897b58ebe0df9fb904a87f50e939d5714661f5e4d0e9ab79bdcbd5783ee4988c33ba7d0df6b406ca3e100208f41800a26", 0x7f}, {&(0x7f0000000740)="49fc943bf9ff24a51c9263f9a183f41541bdb88bb7f073b6aef6f99865413d4cd4b05471c2e051722b868a70728a4d67fd9fd608fba2ad3ce6fb6718660f283e849a574d2dec88efd7fbec9c4b372527873ec398a020955b77d00f0429e699b1132c63a9c19adcb6d96debfdea7bc875d7b38a77880e35c405d1527ac712d6d2c813c1c14aa21892f3f17b4debabe90d6fe709fcb582c9b97f027a1193b9fbaf82cc28cb7ccc103e5abdcbfb189be3377cef2559972a9f16ec6bda0ff5f9dbd50fb71bea61798df09396f79f2356d3df113fa63e3c128a108b9589991f1e1ff00e", 0xe1}, {&(0x7f0000000840)="b8725b6d351ec384ee6f948fbe4f8684186bc490a3400622", 0x18}], 0x9, &(0x7f0000000940)={0x90, 0x13a, 0x2, "da3f41a619abc2fc4253ca370909973e442ed5812d85177ab55dc463e473c7ded39be2565a0a4476826b1047da98e75bb59de9c198fec7fb8572eacf66990985060cd7009fe303e78e603f97483070a426f5c3fdf26713191c4792bf12b78dca7ee052373e58409a9c9d40f0ad738f86c3ebfddea42d4955e290"}, 0x90, 0x800}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x1, 0x0, 0x3, "41f38479744a4fb3b90d3306522c6a42172c299a291e85f31bae3917d9c2e32174d925849ba3531d1f608e31d4db2b0ed1584f59ff9334c8350f8aabdaa238", 0x38}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000a80)="d3a3e7cb9a29f35abdf6011b499779d4620087232c467725f662fc3b1137395c4f7107e2f2537b2fb68081a25af547da3bdc513c17cdc9e5bdc4c9bcc1a1", 0x3e}, {&(0x7f0000000ac0)="ad6b94d5151ccd09736bbd5f75bd4fd3e12f80ae6f7064d5cf79abfe7674a5b3388c33495b3a6ecb64dd2b3b0a7a09a5954e570ac508e4318bf57a90475516c1b958bd9e765c295bdaff1e77022a437975daeb9c80958c6f4df2b2b38ec501b24a766d502f7ab15282663937d0b84bb1ef49713e4f506e3c70c139a0c7fb9b90ca57e9b09c499dd880058c24990aa6c783c9125decebdd7e6e7bd6eb3405d45f6007ab2492a137bad5ff50ad92d16759ef71da56", 0xb4}], 0x2, &(0x7f0000000bc0)={0x28, 0x107, 0x9, "2628b9b05c7557c4afa7b0c0d1d4ae37626b404db47b8595"}, 0x28, 0x8011}, {&(0x7f0000000c00)={0x27, 0x1, 0x1, 0x5, 0x3, 0x6, "da70337c7492ebacda24630206cf4cb167493605b3f4350ddb728b242fbbe2f36d96661ef043fe2fb35c539216c30617e5b95b5c3ebacfbf6d10745231a884", 0x27}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000c80)="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", 0xfc}, {&(0x7f0000000d80)="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", 0xfe}], 0x2, &(0x7f0000000ec0)={0xa0, 0x10f, 0xff, "d7bd1a1dbbc2e5475a7432940dcbcfc4a1ad0a6b7c71cc6cffcd4d0cd86b837eb6df04cf6d5e6c10150c583c42fb4a462ccbbea296f82a3b03415549d725560e880d0f3966f407d9529a355ca392e2900ee2c870a85e652cc37bc1d75a6cc5156f551bb1be73307ec91af5fb6dd338ca95fb387f182275693abaada08a1b09204537a80654427857fbf78753d25e96a5"}, 0xa0}, {&(0x7f0000000f80)={0x27, 0x1, 0x1, 0x3, 0x800, 0x10000, "95c3b66fba3029eda5085ebffa6148171f78a391eee8c3859062329a7fa0dd93fb8a17da6a2ded87e2c85ddd22b80e9a5fc7373c922fa13e27c653770da501", 0xd}, 0x60, &(0x7f0000001100)=[{&(0x7f0000001000)="21ec8da77a74e32724ad230aa882eb2d9622fab6a61c71c5ea814429b5cba3f8c4d51fe1210ffc6f7c09975d76b48056bcec603830dfb783d48cf3976868", 0x3e}, {&(0x7f0000001040)="0279c6bd0d83caa78f52ac3d7b174bd7a04638dbe399f0ffc126bb35b71b098db25f17b05a2cab83a1c511a21df02409b59eab42650d1b226983af4ee1144539627d4cff94a0fb7d7aee3d3d47d875afdf2ffdb843e0e4d245d14f260476a02bd46ea09b88aa9036456dce835caadef45c7e79705374", 0x76}, {&(0x7f00000010c0)="dc0014d7ade58077f59abe4f6f9db84cd232ddcf67f47d815c7dfa008f6c5f1d8ba9a0a37ce68b91b5", 0x29}], 0x3, &(0x7f0000001140)={0x68, 0x10f, 0x100000000, "9492e65ea9af36f43318fc0200152c0f68b9d9e653117a45e56ffdc8c188b9059eb4bb489499975c1750c3bfe1e9082e8a2d1d1ff845a4ed984886faaef5fd3cd8138b488506a2273b178f30612f3660088b714b17"}, 0x68, 0x4800}, {&(0x7f00000011c0)={0x27, 0x1, 0x0, 0x0, 0x8, 0x200, "2293cff18afa59c913f82fd0e31d59f9f99079319520d3d029d923fc17527b1a735fab7ff9940ddf03dcf975763b97e251c75113934bcfe685e94524059196", 0x2f}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000001240)="689b7dcd06c84b25510e9fd99398ccfff9a61af2aaee1d8f74244ad34da243e1b9f60ebc33b8a95866ed5c4de6efac2c2588b0c072588a64e7715d083748f95ed3c8e7eb8667607c0dd1bb6db6954afbe6fcc3554a71bea4", 0x58}], 0x1, &(0x7f0000001300)={0x110, 0x104, 0xb88f, "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"}, 0x110, 0x20000000}], 0x6, 0x2400c804) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000896ffc), &(0x7f0000001600)=0x5) 2018/03/28 15:02:08 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x10000, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="09c8f3cdcac4cabbdaa1d0d9bde8d6d23f4ff57277184c253c45a5629623305a5c8be0b6d9e562008adfa92dae9b62995bcb6216f4dbae0e97bb4db8e9cfb36a8211af76cf2d889a5eedcc", 0x4b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/03/28 15:02:08 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', 0xc002, r0, r1, 0x101, 0x0, 0x20000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x4a2202, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000400)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10001, 0x0) getsockname(r4, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x80) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) unlink(&(0x7f0000000140)='./file1\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/28 15:02:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28811, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757877032b680268eba72050f504ad935f967d9151dbec1eca634e0057968277bcbf4c1040645ce48e78f934f6d5e4534f5711d99adb278933382bbf89d5c4ea610ae3f11d35588217c8a6bf880488b8904b04ceb769"], 0xffffff89) 2018/03/28 15:02:08 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r1, 0x800, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x50}, 0x1}, 0x10) readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r4, 0x1}) write$tun(r3, &(0x7f000024a000), 0x32) ioctl(r3, 0x40000000002286, &(0x7f0000000000)) syz_emit_ethernet(0xf2, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xe0, 0x6, 'z', "ba60cb96f5c4bc4edd11e6cb2834bb80f82841929dc671efb1493ddf612eb1cb90087634ed28e59f1f588e84e6575c8ee03d0cf79f448ebfc07128d22c44e122e2fd13149be296e98e1d989b0466459a3b67154d58d5c581b8ebe043fa66451497e650ef2d3b482cb13b8ccbb4670195ec02477791c690242cfcd9e3ef74ec096d161c468e0d5a0969decfa5e87c53e70d33734e87fc729ecd4b6edf815073c23b2cae48ec643a407c57a23671a7a5e2e3839b620986fd3fba938042109bb521588eb4d0703b090e80970bb023d84c4530c1dd1966cd5bb486b8adfbe7913eb451"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x553, 0x6bc, 0x9ec, 0x7c1]}) 2018/03/28 15:02:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 2018/03/28 15:02:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0xffffffff00000000, 0x7f, 0x20, 0x45f1, 0x7ff, 0x8, 0x545, 0x4}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x84, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xce}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x8}], 0x94) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}) [ 49.768574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket [ 49.787473] syz-executor6 (6937): /proc/6934/oom_adj is deprecated, please use /proc/6934/oom_score_adj instead. 2018/03/28 15:02:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x10, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000040)) 2018/03/28 15:02:08 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) fcntl$setsig(r1, 0xa, 0x18) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d3ffa)=@hci, 0x6, &(0x7f00003c0ff0), 0x0, &(0x7f00005df000)}, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7f, 0x401, 0x898, 0x100000001, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x5161, 0x20}, &(0x7f00000002c0)=0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000380)={0x3, 0xf7b0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000340)={0xffffffffffff16ad, 0x6, 0x8, 0x4e, 0x5, 0x3ff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvfrom(r4, &(0x7f00000003c0)=""/21, 0x15, 0x40010140, &(0x7f0000000400)=@l2={0x1f, 0x9, {0x0, 0x401, 0x0, 0xaf7, 0x2, 0x8}, 0x1, 0x7}, 0x80) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000040)=""/240) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x8, 0x6e, @mcast1={0xff, 0x1, [], 0x1}, 0x42}, 0x1c) 2018/03/28 15:02:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x480440, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x511, 0x7, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x4814}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, {0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, [0x1, 0xfa0, 0xff, 0x20, 0x6, 0xee, 0x100000001, 0x5e70]}, 0x5c) 2018/03/28 15:02:08 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800c00}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x378, 0xa, 0x3, 0x10, 0x70bd26, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@nested={0x150, 0x34, [@generic="72fbb731bd3b4c320fcc2f6f5570a0412a7b7a899c84dc6a43c842f5daaec8b9108bae337cd3523773783cbe16b0e497a7e397034bf429fa", @generic="9a1ea6dc48569cd956aa2cf327cbc0915944768204ab2366b65240aac422ecd26ae0955c56ceb5c759c8fbd7aaeef42b18eb62a974860021152ad8e3037fb107254f7f8486b6", @generic="039de3314e100e5457419f90e3df240737ca640bcdd6f7520aae27de98d814230364bd918d3e80f0f71cc064a62cdd219e81721dfe7a68b8ca1706d151e5778a2c1659d8adade16f6076e5761b7fe6682d78e04d4a04307971497753e174ce5cb511b076a08040357365cc4da32fe466fb605df09ae872cf40721a2036873a97e433fc093c3b075eeb8b24591a567e5293c7c14a71c960b0b1650b556383092e590dbfe579c4604da6fe8615fe404d8c4ce2a1aeebf930eab9fd41234cf8985afad0f52c8979c966c19f71"]}, @typed={0x8, 0x32, @uid=r2}, @nested={0x1c8, 0x84, [@typed={0x14, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="2216582925fc2c73e3ec3d9051e739b01f52a676a8d15b394a33562df0323061581ec51c6d5afbae8433c09b2245260b1935f004d4abc05ebb65b022c85c7ac3173e301073dae6ea850e9f02c628a5b4274578c54a8e74803cb795", @typed={0xc, 0x10, @u64=0x48000}, @typed={0x4, 0x40}, @generic="bdc3af800d0453de1f6d726f906eccaf68b170c322b573b4f9af1ed0c8dc6011b73d3b0c666c50ed997e1157bbb3183e130da3f28dd176a4d647df91dd9d9fb9a8c7f1ee26edcadfbbd64c5b22b566718d313594dff2c9cbb4dc442ee3e275d7e3095d63f93a9015ff099fb8c477ea8a8417", @generic="a4c533667404fc7d68640769f577e5daeb1efce0453c8cb2854239e93ce965a7164052366842c6928ac886e6eec1905b4c45cd416863b47ec1b55ad91499e7b399c88a3f592c658f198f176ad70d80d4140d9af2c9d7d8491e0e25a8c87d90edef21348f24e20b3a059225b9178670b7c529aa145a9dc8d77d5726afc3831df6dbeeb653cdcac74761854d58467e1466fcf441449d5be9d37451f618e9a0d11e8e7770dc9ad52b3aa8759d014e29fbef390f4c62a7908d313fc2d72d3724a43adf4c9d389daf8bc8052a", @typed={0x8, 0x45, @pid=r3}]}, @generic="69ec5dd8ab58ea874bbb7aa3491c9c95cf87a8146bcc7912eed308f0e3a31a6e07cff13a88b0f7c1fcda87c96a4f6a298340ed0821d904d763abac2ad452a27bee7905"]}, 0x378}, 0x1, 0x0, 0x0, 0x8814}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) [ 49.812512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2018/03/28 15:02:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000f90000)=[{{&(0x7f0000499fa0)=@nfc_llcp, 0x80, &(0x7f0000a43000)}}], 0x1, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e0, 0x2c, 0x304, 0x70bd29, 0x25dfdbfd, {0xc}, [@typed={0x40, 0x75, @binary="f30719e06d7c18e741115137cfa1cb083761f248f9b17f2922c7c5d407737f859a716142fd6b4764142e71681bd55f51b131140374a35cd5d9212df0"}, @nested={0x180, 0x56, [@generic="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", @typed={0x10, 0x72, @str='%.vmnet1GPL\x00'}, @typed={0x8, 0x89, @u32=0xffffffff00000001}, @generic="79809bc70bc62a30cdffb84731c1ab417b5115d21481d547379804d71d92ec8f3b3f74d85be4849acaec8f3cbf8fd6d4a8f17deb96bd5b5a60f3592f5b13732f744fd9a1069327e588f27e5c2c2dbff050621fa6b92ca8a3101eceabacaade5d3b78", @typed={0x8, 0x86, @ipv4=@multicast2=0xe0000002}]}, @nested={0xc, 0x8a, [@typed={0x8, 0xc, @fd=r0}]}]}, 0x1e0}, 0x1}, 0x80) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000200ffc)=0x7f7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 15:02:08 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="ce1bb2d367fbaf40651ac9e038305576012beb410841307e0d64656c34da2dadaa50a02a573a1f3a62e54d93103f646b9fa1c3238c99ed18e7db69ada39beb7f6cfd52548681c0df1c6b8b01456a180dc2f87420c2766d2922897174796b486f858f7fd65fced2a2925852013192c34c35be5abe0de89446cb3aa0968f735ed3aa7770959a20fc9d1166548f72243f4e71d552e1bd00b21034e23cf0a37e54a2aa0b1d2bee782995e75f8d065b8f0462a113299121161e2b5dd2dca9e660c99281d226c89fe4cf6d31556312d4729d38", 0xd0}, {&(0x7f0000000000)="8a91feaab81e320d70cfec5bd0df1a8a4964d9be8eb9a06605906cd48758da9969c90f102804e4eca253d60e0bc2cbb80c8c0b535e63e9982830f51511f335a615eac6102530c697507bbaa11f953d3ca295778253a6786340b5bdf59f5c31257ee5cf342fbbe41913", 0x69}, {&(0x7f0000000240)="7bebff812085da6817ea0d31d42f5ab0773d24b30b0d690e09830882ceb5ce11039e64730673e259b2b8b5c35354dda98c3987f29ed5f632c87d76957c3016ff20b415666d86db18af8d18879614bb1d34d47a0d8711c53ce7705ff7c1ef199574ebedf15a9135e71703bf1228f02e82c9d9496a6bd547557a7d4d9e7e7c8e82dccd2dc8979deab418741c3e85ece76290cc1079d8acee3f554087df7c8333f31c632f2fbb80f52b60c77c5d944da6db3b83831de3c83837795df568ba0dae12657c11f5", 0xc4}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000000c0)="f07d11c78d73d093e4b2124afb7d", 0xe}, {&(0x7f0000000340)="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", 0xfd}], 0x6, 0x0) getpgid(0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="3281", 0x2}], 0x1) fallocate(r0, 0x0, 0x1, 0x7) 2018/03/28 15:02:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/03/28 15:02:10 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)='9', 0x1}], 0x1) 2018/03/28 15:02:10 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0xb1df, 0x10001, "484889b0ceff478a1d09eee6f6d594d2fb8165936aa0fba66ecea7567258b5b71c4d15b50936d51c3f78ffdb9b67c103e748f859fc9f940a89714616c821ae3e82ac14ed4cf9b85c533757d6ec762acd"}, 0xd8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000002000000ac141413ac1414bb58276d8704f1d3c93770c28a7d4be6853605dd2291f7d3f3375ac01590c2b064ca83b9ed8c774b7bcc40237283475cc8763fa5b4dc808ea7199143fd876a29e5333573"], 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 15:02:10 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc8) r2 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='}bdev+.\x00', 0xfffffffffffffffa) request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)=':&{\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) r3 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xe2}, 0x1c) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x100000000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/28 15:02:10 executing program 0: r0 = socket(0x0, 0x102, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd93) 2018/03/28 15:02:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="427f000049740ccebc1bdfd50000b98ffc732a628b76e6aafb684678ed605b9279f19af08933601866392dd9388ec72d02b69dd1978fbb5734117db000c915fbad167d61d9c29f3ee8994716cdaad9000000000000000000000000"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x1020}) 2018/03/28 15:02:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200080) dup(r0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) 2018/03/28 15:02:10 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)={0x0, 0x3, {0x0, 0xfffffffffffffffd, 0x200000000, 0xfffffffffffffffc, 0xfffffffffffffffd}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x1, &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/03/28 15:02:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200080) dup(r0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) 2018/03/28 15:02:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000ff0a0000000000000000030000000900000000000000085454a7a193f6614939ffc6c4000000"], 0x2c}, 0x1}, 0x0) 2018/03/28 15:02:10 executing program 2: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2000015f, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0x21077643}, {0x6}]}, 0xffffffffffffffda) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x15, 0x4}, 0x14}, 0x1}, 0x0) 2018/03/28 15:02:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x24) fchmod(r0, 0x16) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/03/28 15:02:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/28 15:02:10 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000700)=0xe8) r5 = getgid() r6 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer2\x00', 0x30100, 0x0) sendmmsg$unix(r2, &(0x7f0000001140)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="b207242d0d8ffa5c55638d77807ec41a50be2fec8f6b0f43e5dff655bef96f2cf9aa92da8c476987ce623e790c011371e39d19a2a272dd530aba9930b9f43c53fbbf5c94a542c98547484b224d4fe0ae3829ba2f0bd3dedda162043914d1960e7698f116db9b5544ef6c799f1a4bfdc2f7f65e9dd8d1d062dd38eb8955dcd96a21224a185351a7f08051b997", 0x8c}, {&(0x7f00000001c0)="e308ab6c913115fa6bb980a2d07053da61e4263723e57e73bcfb21aa3c68248fa88be322110659ae2456a822b8e69b3689c7e681bcdba874c0d81e5d0255cd496a1edde796c746b579c3ce75bbf693f8384c4dfab05ccfc2d21625a87e59d6c08724722c08aa09edfaae1b6f84cd2dc65f755d71f86d2af76cf1f846651e29d90f20a1df94eb247dcfdb454f04255124", 0x90}, {&(0x7f0000000280)="2225c5dbb8b14b2a3cd3a32b87c37f500990e0d1fd389e598838e5a1f9783516268a316bd8c3ea357a77419d218cbe74c3be4adae08bc7ff8a246add1a2142172584a5866f2f456124fd2a7a79b986728e053f0aa71f99ddae1852acd58d466e", 0x60}], 0x3, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x30, 0x1}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="326f0d985c13079a51f9203d4048e0d04a1ac3ac0225508cab9726b06c185859e2699c23639c0a4d7eb68be21c9b1c32877d6349771c164b7612ba711b5e1f2814bdb206beb4555e3637bfdddbf19148ec8ebae54009e8de4757bddb82d474716ce564fd4044d19a929952531521a751ba3aa8f58463a48b53785985a64712175c572a7b0ebbd980f904805efca1b0e501cc0ad77a46a35e82e7a3a65f2a9c541782729b009bcf2eeba3f1e5231117b53ecb218870fb566850f3605d611871", 0xbf}, {&(0x7f00000004c0)="eb5769dbe81c63179ceb5cde3b92d6557034f17e722b411b52e874e9e6801c21e0cc5211a6673fed925eaee8ff2a0c1662f29190bc9e3b60d77599b3356ffa7cb491b5557f4d3bf5d343b49993331a79617be07739b4699e8b0df2d34ebf79c160f65e014614bc054ab172ae2f104eb880416df4c6794338070c67bb87bc3e7ca0d0b4f0689c68040e974b54230a8bb946d2ac717835f72ea68a993fbf17c96cd20d2ea23c2b931baf7b4c830eb79682723e132296edf452783488dcdc08280e96e21db55c81028da846a2efc425f9ad239ee0f4d18a4e3cef98789649eeaa965d9bcda9916b4b", 0xe7}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r1]}], 0x88, 0x8080}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a80)="d3ed64f6b0b9b7c0ffd1aa26d85eb2931804c77846ddc4b8cc0816f7def52d0fb21f3fb91c2cd09ed634aa01758d21fedd7eefdbf7a6dc29ef2ccbbae4124d5e6ac67c4545e33dfbc7df2ec0791286f14fe4cbe1209062e42f7e0f53f2c8d62a4160e865dc689a001f96a2b02ce36babdd5b5124f90e90a571e05939cca7f814471a62010fec3ab660295d944a30c085fbcd73692891db395143dcd79270b3a29ab64038a2", 0xa5}, {&(0x7f0000000b40)="aec2bfcba4674949d8", 0x9}, {&(0x7f0000000b80)="e5d9ebea29c356a07a7c9aed", 0xc}, {&(0x7f0000000bc0)="27f4c3827f9916a83a4e1e9012372770e89bebb0c425", 0x16}], 0x4, &(0x7f0000000c40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}], 0x90, 0x800}, {&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000d80)="f5f14f1d521a79047c8dedadf963ffa4851f1abd5f1ee3bf6d60083fe42943329168c5669fb0eef8", 0x28}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r12, r2, r0, r1]}], 0x68, 0x4000}, {&(0x7f0000000f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001040)="2a201b428c8a682a701c72b74517d8e0388b307626d0c2d635ac06ac926f860c9ba680890c9bd5ca425f6710940c3381f1fdad477fe51802258b631ee73a4ff039787bedd5e162915c9cc20d8ee9c2e114f8c0a57356d7fd9c7bee5dcae388a778463a461a43ef1a607316086031349f6fbbbc1f74b1", 0x76}], 0x1, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x8000}], 0x5, 0x840) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e00)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0xff, 0x3, 0x4}}) 2018/03/28 15:02:10 executing program 1: clock_adjtime(0x400, &(0x7f00004b1f30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xb898, 0xa, [0x1, 0x1, 0x1ff, 0x10000, 0xccb, 0x6, 0x1, 0x5, 0x2, 0x400]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x81, 0x9, r1}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ip6gretap0\x00', 0x100000001}) 2018/03/28 15:02:10 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7ff, 0x99, 0x6, 0x8000800}, 0x6) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) [ 51.645015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 15:02:10 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000e80)=0xe8) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) r12 = getuid() stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001500)=0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r17 = syz_fuseblk_mount(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00', 0xf003, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x60, 0x2000000) r18 = accept$ax25(0xffffffffffffffff, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300)='/dev/ptmx\x00', 0x200000, 0x0) r20 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001780), &(0x7f00000017c0)=0x10, 0x800) r21 = syz_open_dev$sndtimer(&(0x7f0000001800)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) r23 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001880), &(0x7f00000018c0)=0x10) r24 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/mls\x00', 0x0, 0x0) r25 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) r28 = getgid() r29 = accept4(0xffffffffffffff9c, &(0x7f0000001b00)=@in={0x0, 0x0, @loopback}, &(0x7f0000001b80)=0x80, 0x800) r30 = dup(0xffffffffffffffff) r31 = open(&(0x7f0000001bc0)='./file0\x00', 0x40, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001ec0)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x9e53, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002080)=0xe8) getgroups(0x1, &(0x7f00000020c0)=[0xffffffffffffffff]) r37 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002100)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002200)=0xe8) getresgid(&(0x7f0000002240), &(0x7f0000002280)=0x0, &(0x7f00000022c0)) r40 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer\x00', 0x80, 0x0) r41 = inotify_init1(0x800) r42 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002400)='/dev/pktcdvd/control\x00', 0x10900, 0x0) r43 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ppp\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$unix(r0, &(0x7f0000002540)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="8f13b4f1eb4153adf530d281ce69e4e8330924ea2b2dee881e2a90a24d2d68c1927ba0c1f5592f936fec", 0x2a}, {&(0x7f0000000100)="f03db816ebec50d22eac34ca680287f0c725fd4bb02cc4f88493ccfa19693a72e5f83fdc05f62bacc6652a3ea88b0ea9e5c1425c4ebca3e5f53edeeb88305b33cc9e367c3c95ff94c7f7deaa2c79a5d141c35575ffe11d0a5c4b972b94fc9057622e8a6807134a23d8c504137d9fac97543277927db024b5e8dc840084b4c74abf2e30", 0x83}, {&(0x7f00000001c0)="f770133194c5204b0570cae1c178b5eaa8f3c739f6b00c581bf2da18523c8f8247619b2ef4e445998f959ca70778ad078c897129c216189b31eb6fa872f6869e7b39768cec0fdf61bd08eec6e6bffa058b5852262e3bcced89b35530c5ea1401b7e0f9b8f6e889f1eb65006733ac55960d6b0d21f0c6c3990a9fc8fba30f30ffc65b4557ab7fdfa0c8a6adc156a8e003fec6da3c73e46de340900add8e0d807271d843730451d928605856b9958e9875271c2e2e", 0xb4}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="c6b14709fae126c09e7dc1a29a11475b1db61aa35f4688e78c238eb089cc64ec56be450c33a58a89e97fd1c701455c8876b3b378ed94f400f9d033cb5ad67b3cd46042e1ef830684fb94700c70f5769138680ffa57cb91cc7060a41c87a420b2f8ba42a3b2ba9177ebd1cce56396d6996a000be3268e11ea08f0100a46782f8e1e62077f6c", 0x85}, {&(0x7f0000000440)="126dacd68ab9ca32d152caf6dfe5f8bc3d187fbcdd0f7180ce8149ae4981e416c6f7271a80bb8ff302995678f62050397198ffff771b9b85afcf31ebab0cdf5c1bfdd35ae6ee3de51e7aea49e3d8ee7f7d95b2f448197d59f292bfa8d7032e0483ec1cdb0b8d9e5a9c4bc3dc4d386c06d4426a9d3a376f71771610a6f5834c371d862cba5373201bba6e4fa2336ffb495a6cf414cf0da8333722e04f254228412cf6", 0xa2}, {&(0x7f0000000500)="540bce23106c355e0eb2e067e032c982d08ddc81cf6de397f408f772830d7a42a5a49d", 0x23}, {&(0x7f0000000540)="8ead88a33a463d9b12940997289f24a48db137b33511eff3c8a549af8b1acc4b88189d643dffeafa5dc5823f1240d8c0e5e066ae10028a966ea786ee01ef8095b8971818a0f8ef5a7c83f1203ae5d85c37c113188cef26c19378627b08838b4e88f4a1340e5a996a57478c1b905d1b49e103d834c64703b482c1286d4a5f22", 0x7f}, {&(0x7f00000005c0)="520dc7ebf1c2a0eb75420140fa8b9c97bb23a94be28f6dbcc29db0df0b7aa31c27", 0x21}], 0x9, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x8010}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="6986114a22bb0a078afc65dc4da063d778e1a79e1bd7b6c489d9b38efb6093893ca90e680868231031d5b783846006dc18d436a4a96ffa415ba85496f9bdf87c165756d27cf006220acd25d00ac789d3792f8c83846fc94e749958534305028466a273e0c57d2b55f5fb78079ba67cebeeec8f6216b07710c446bb6be41ebc96223895e92028368408cb9753ee9fd2843b232cf0b267f6864aece6fec2d8320ba493cc6ee57aee412029d179fb8d032f4cc2fffccb73cbdd678d9a09a10820a8ec799fac225fd9fbecca71fa284462ecc603f622e6c0fe", 0xd7}, {&(0x7f0000000bc0)="423292b2df5a244fe989ae0c0c9f5dc9f751368b97680a4e510ba898f0bc30abb3a46ae38b63ad003b709d9e582fb799ed9efb3d85d70bf345919ee97d5856ca66499d495474a541161bde0d8d4fcdd430cf36db337e1ab6f6fd828923239160d409277eceba72d02da3444ddda71c22abcd97bf3be9ef3939ac61a19f00725869dbd7b171a7bb9dfcff1a5f063e36320b8d614bb5890ffea847177e0ffdb9027e9eb34ed8418f7ff884b8013a5505c2fbfaf17cd311853c6be82104ed74be9ca630d453d9993049bd633f308b27db67b19bf7014d6ea0b32b82ce5e660fa6d838417171ebe7", 0xe6}], 0x2, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x20000000}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000f80)="93dde57856d40e2fcac1afd6be3c274d37537f91524ca3238c54ebce5df04d73f8206f9dec4fa919fb4bdf1230cd973223c1805a9c5d9a5c0c22933dc8ef86d5a45db7d487a2cf9c255a73fedb0a83e8af743f7052072040e38d53f3c9150d961c019a544ea28172b7ebe41bba4eebde1353754a84cf1daca78a6fbd45297814481f9c459b1bf216cac810e69a88c2df3fc5b90c114f80a21f2e8fba01231354b55a63b69c2d27fc7cb1ae1692f3af755028dc933d", 0xb5}, {&(0x7f0000001040)="0a0f7f8cc2763b9bdcad135fd641e7aef9", 0x11}, {&(0x7f0000001080)="74c005defd03d1d543260c474b8abb05a15140dd17eed6d56d42a0f8eb59b5944a5ae68b45b55febecb63815d16632b62e87e1ed1f2745eadd6042d2ed768854ccf6bd39d10dc13871b2e63c4efc70ebeb8150baca2b7d84157f8d1ebf6e01f3e286d7fff86d1be5990f4a0eaf8315e816500d5811fa1feac5767d821e9868f264c6cf7bcee1f9f447418394af6ff9ee51c53567a1ebf2fec54b19", 0x9b}, {&(0x7f0000001140)="dc718e40f85dada170441d3d0bf2edfab12951d98316f7d3c2e9069806e96e4c760271f1b85b8f7eecba8a36b824a8a941e39ff8e01d75bc41f9f5bcb68f9b72a333800399e17ff1cec7858706faea0ace199e5d7cad522f9865896289f5df04117d67e8689928ac43974a0f5ff1a0eeed300ca7012250948613d07e8a3e8a564843be8340048eb6597e56cdf2faa133415f778f444b635e563a9c57d4d73d024624ce5d5e5c34c6b9588fa8409f725d1551ef0568edbe8640ae7463f38045a35ea249232cf3c2a5b1ac30c2f8b96fc28f729f6f88add0c7c2213c348eb87abc5de5057515d0621ac0b4533ce4fdfd84277878b1dbbfaa", 0xf7}, {&(0x7f0000001240)="bfdf6c9d1592c37a30a9c510015cb4d93f718f1897bc0f84315c5d9ee8ab209a91b3ba295b9b06f5fd08640a50ae2af7846a61346483ca599995afbaa7e164224a715fbd5bf344ce9b579ed4eaa05d6bb538660ebeafdb56318773ccaeef150ecf", 0x61}, {&(0x7f00000012c0)="d6a97c5cc2bafdba17cb983042ecdad4e658128bab9cec252e91113df563348faa7be3b6b9b540f3418ae430d34bcddd90d9be2d7677d379856318e36bb3e10d6a1f229db0f20e8d2238fad9ae7f162f9538e84812c5b190d399f81074ccb865ea284e6c37b0c6af0a46ebc15815f19a6f3bcbcf5e63449b64090ab17c87197362f0a5c97723bcfa5613f38627ad0df26da489e1ee14138d5702f08a5fab91b37fb7ea740c7c446f6e1590b7f19a309153da648e34651b2a15cacb88325e55f01d36572b107813e3359de0193c7f2ac304380a1e1cdd135971", 0xd9}], 0x6, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, 0xffffffffffffffff, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}], 0xf0, 0x20000000}, {&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001d80)="7d3462204daa8cf9e69db0e79c910665a23b78b3b97b7ff5670422532829d47d235d9c1e2ddedd3baa94acfdd91a2966d8823e822fc875158593e782fd1e30f065cbc1f9931b3c093abda94310677d9aeaf00ee636c867ca992a8e779dd27f3996df84aab946411ffe2223cc484d6221", 0x70}, {&(0x7f0000001e00)="68df5647a798f3c0f1f7810bb014b2db622f16421b07a394e86a471b4a1a64b60cca119183b0ecacb4096756d4a5aa7f190dc8f837ffe896b2a0dbab3c393b9edc4e87933a41cff0dd", 0x49}], 0x2, &(0x7f00000024c0)=[@rights={0x18, 0x1, 0x1, [r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}], 0x80, 0x4010}], 0x4, 0x20000800) r46 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r46, 0x40045431, &(0x7f00003b9fdc)) write(r46, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r47 = syz_open_pts(r46, 0x0) read(r47, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/28 15:02:10 executing program 2: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/203, 0xcb}], 0x1, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/28 15:02:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x9, 0x1f, 0xfffffffffffffff8, 0x6, 0x0, 0xffffffffffffff7f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/28 15:02:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="427f000049740ccebc1bdfd50000b98ffc732a628b76e6aafb684678ed605b9279f19af08933601866392dd9388ec72d02b69dd1978fbb5734117db000c915fbad167d61d9c29f3ee8994716cdaad9000000000000000000000000"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x1020}) 2018/03/28 15:02:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xf, 0x3, 0x7, 0xd, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bbf, 0x4, {0x6, 0x3e, 0x0, 0x80, 0x0, 0xd25, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000001}, @sadb_sa={0x2, 0x1, 0x4d4, 0xffff, 0x8, 0x43, 0x4, 0xa0000001}]}, 0x68}, 0x1}, 0x80) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) faccessat(r3, &(0x7f0000000280)='./file0\x00', 0xa, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/03/28 15:02:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x51c, r1}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc8, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e24, 0x600000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x42, @empty, 0x3f}, @in={0x2, 0x4e21}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="e4000000030357a68b90d6e0319e18a5fc642d3c869492946ac4bafe3cd618cd005644bf86e419d38aa975ac627c286780e10f4703e6b89844fb60e9879d897fb589a8cc597c4cd0e5b83b8ea76cded3ec2846db0eac9e345e5d75dda48ddb17f4be75f0980bd51fa2b92c4b3c349eb0e9ce86ecf0e9d346cff669e76bea56fe25b75d8fb79596977372d7b11ff65ab6ce616d68cc85eef1245f5f84fc31a6d118d2a80ad238b9eed95a7c4e233d73ebdc375ef71860e417b9affcd679c2e5efe3c7a3482b7b2d9516baef6ef63eb7abecc389e932c53fc16a0d8a87f348036bd15edee91cab148b50257f7f28a69bc3b846de0000000000"], &(0x7f00000003c0)=0xec) 2018/03/28 15:02:10 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7ff, 0x99, 0x6, 0x8000800}, 0x6) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) 2018/03/28 15:02:10 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x410, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x907}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44801}, 0x1) 2018/03/28 15:02:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000000000)="28178b5f4a2e4464b0fa428575357ea430742ad83802c04b5d9dbe") 2018/03/28 15:02:10 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x8]}, 0x6) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000000000), 0x348) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r2 = memfd_create(&(0x7f0000000280)="cf6baa10ede666819c62520fadc54225197e2626ee1399251b166c089cc2abe5cae7475be1cf24020ac78d08764c2af61c1bf321a26f36e5cd591a998fa988021ef9f06c305956d4f424f32fc626435624cd24eb195765ff5ad6885e1e09d5729389b15f0091736eb1685de3fa0d121be2cee8233b61918acbf4", 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/28 15:02:10 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fstat(r0, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/28 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x51f7}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x2, [0x6, 0x4, 0x4, 0x1, 0x400, 0x1, 0x5, 0xe236]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 15:02:10 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x5, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000000080), 0x21000007, &(0x7f0000000100)) 2018/03/28 15:02:10 executing program 7: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x212) sysfs$3(0x3) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x1, 0x8, 0x0, "ed93c2d4c6f8f80ad10fde4a7aae8874ab7700d3e79454912ed3a55d9c0420a76e728dfd1cd04336e96fe67ec78287963d9558350b25f2ea66fbb7e6458c96", 0x3f}, 0x60) r1 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x400) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x5c4}) 2018/03/28 15:02:10 executing program 1: r0 = socket(0x15, 0x8080a, 0x800000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f0000c84402facd00dfffffff00", &(0x7f0000000180)=@ethtool_cmd={0x22, 0x40}}) 2018/03/28 15:02:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x7, 0xee, 0x9, 0x4, 0x6, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x3, 0x5, 0x0, 0x401}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="090008000500d80271cd06000200faffffff0600175dcee696d85d913414044ee3a32562e81f8a5fdf56fcb6319ff100a4cab4b8008e1e9015780ccdbfb7a2734e05cbd6b0168484798a5f2c05c175f05f0a13f194c97ff4a4e8e2b9"], 0x18) r3 = socket(0x10, 0x8080f, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) write(r3, &(0x7f0000000140)="240000002a0007002c00f50f000000800000ffff0100000000007f0380dd1a000100ff10", 0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r1, 0x800}, 0x8) 2018/03/28 15:02:10 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x6, 0x4) socketpair(0x6, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xffffffffffffff71) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 15:02:10 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) sync_file_range(r0, 0x1000, 0x7fff, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1, 0x800000000000003) tee(r1, r1, 0x2000000000003, 0x6) 2018/03/28 15:02:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000001700)="6e732f8fa269706300") readv(r2, &(0x7f0000001580)=[{&(0x7f0000000100)=""/166}, {&(0x7f00000001c0)=""/214}, {&(0x7f0000000000)=""/116}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/190}, {&(0x7f0000001380)=""/8}, {&(0x7f00000013c0)=""/156}, {&(0x7f0000001480)=""/239}], 0x100000b0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001600)={0x5, 0x6, 0x100000001, 0x0, 0xf}) fcntl$notify(r2, 0x402, 0x0) fcntl$notify(r2, 0x402, 0x2) 2018/03/28 15:02:10 executing program 2: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0, 0x0) 2018/03/28 15:02:10 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='numa_maps\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000014ffc)=0x80000001, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 15:02:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0}) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x0, r4}) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/28 15:02:10 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x410, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x907}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44801}, 0x1) 2018/03/28 15:02:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)="60be5bf0f623ce4d4f552b34cb04d466a1ed8a9a37f4c342cb23c2a38ff9c91844a88678988b7d47be70d8e26e88ef35c873f730703867ec84e46d5da4c45804ca996c1e8013ead14e1dd44d69643a8b09cb6611be7d57862097564467ab73f2ff47fa9975e59ba9becb0be438bed89dbf32ab2cfaacfc082616eb01eb1a32", 0x7f) sync() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301283, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x1, 0x5, 0x2, 0x7fffffff], 0x5, 0x5, 0x9, 0x7, 0x5, 0x3f, {0xe808, 0xaf3e, 0x80000000, 0x100, 0x100000001, 0x0, 0x9, 0xfffffffffffffc01, 0x4000, 0x0, 0x9, 0x401, 0x4, 0x4, "42d07941511e45fc52b3abc911dcfa9009557de7ceb9c31d7bd2d968f2f27af9"}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[{0xa, 0x9}], 0x1) 2018/03/28 15:02:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c4f13), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x40}, 0xc) 2018/03/28 15:02:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000100ffffffff0800cd249be92caf", 0x24) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x5, &(0x7f0000000000)={0x40, 0x4, 0x0, 0x40}) [ 52.114772] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 15:02:11 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x9, 0xfffffffffffffff8, 0x6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/28 15:02:11 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="2f40a4700eab", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x2]}) 2018/03/28 15:02:11 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3bd, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d365996e20b2", [], {@ipv6={0x86dd, {0x2, 0x6, "db6c00", 0x387, 0x32, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@srh={0x3a, 0x8, 0x4, 0x4, 0x5, 0xfff, 0x3, [@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty]}, @srh={0x88, 0xe, 0x4, 0x7, 0x9, 0x6, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}]}, @srh={0x89, 0x12, 0x4, 0x9, 0x1000, 0x5c5, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x5, [], [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x80000000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0xc, 0x5, [], [@calipso={0x7, 0x28, {0x8000, 0x8, 0x800, 0x2, [0x7d6, 0x4, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x3ff}]}, @dstopts={0x5e, 0x0, [], [@jumbo={0xc2, 0x4, 0x7fff}]}, @hopopts={0x3f, 0x1b, [], [@ra={0x5, 0x2, 0x4}, @generic={0x101, 0xd8, "59253d311535cae6b0ecf4ce4600863fd13b2d3fabdcc400575331c9437a3aff6cdac59efcf0eea44e6e435292d3abcf532fbe7d166bb6346eb458e7186a86ea8efb0bc64b09e1053fc98d5b30a670a97d9fac70613d554a8dace6ccdd53a6dcd2438ea78f26778ccef7ffa5e5150fb4b389de180cab62f6a31dd146e1c662d7743327a89ef86baf6134c81938beb0d73194bc92230ceb71fb3948876c1818f597bf9c200f7b7e26731fa4f1f84ba2359c4ad595222cbb327bf8f03a90059ae913a250a1bd7ce03a2fca2ce7a36f80f4529d17058752fc10"}]}, @hopopts={0x3a, 0xb, [], [@calipso={0x7, 0x50, {0x7fffffff, 0x12, 0xffffffffffffffff, 0x400, [0x2, 0x10001, 0xffffffff, 0xcb, 0xfffffffffffffffb, 0x57a, 0x4, 0x4d4c1935, 0x8]}}, @calipso={0x7, 0x8, {0x9, 0x0, 0x0, 0x9af}}]}], @udp={0x4e22, 0x4e22, 0x5f, 0x0, [@guehdr={0x1, 0x7, 0xffffffffffffff81, 0x5}], "96e644c86518f647b5dc5aee8ed44b061fa003b4d32d86ef99bf4a8244aaa327564d22c685cf44b856507e26c657d52367922784aaacb60288ed9b64a42dc7cdf9638b50ba8cfa4bd1f038be9528d9b39401d4"}}}}}}, &(0x7f0000000500)={0x0, 0x3, [0xbe3, 0xe58, 0x477, 0xccb]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/03/28 15:02:11 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/28 15:02:11 executing program 6: setpgid(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/28 15:02:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="82d9eb3271add7b02b8f0c00dac8086360da10bafaa6c03e4dea50451a5fa5c3c872018d47c0b587f36d6d1cbdc2e1252c3966d16f1591ba014f8b3b6a263b1100c51bcf6598086bc35292f6c24209fee1bf", 0x52}, {&(0x7f0000000100)="3739e5233f4afed8a479b83aaada5d98f2ff650b76f48c22ecafdccc83b1fead2f3c5f88355059d2c4d13332e8d64af67ce660df4a6f6818037ab632a3c6c8e29b74994ab3a7511841bbc60c03edf81583b435f4bf20f955741e0ed901084ee5a5f06aafabf9fadb7b52374065dfca1a48f8c40c14660df35bc7397a44190840", 0x80}, {&(0x7f0000000180)="b284373b34dbac819c8f6bd31518050a25cd05580ce9b00295a746078a209fe4efbddffada1d381b05a1a16a3a8734487754cbb19b04771d9cb35913e892bcf6a9c8733a50c6cbe7595fcb", 0x4b}, {&(0x7f0000000200)="c30c08ab2cc9dfb68e085b57d0fba67a5e96c476189ff851f9496a7cac19924d3edb59a279481732e23042803fbf217a51aa141b624fd6954d637e4b0562dc5d96fe3e865ad8e3e38eaf55bba190d55d8cf2c44f0a50ce0dd8ad08b493080526fc1e4a4a5855f519db290cc09a0e5363bc1fa0e5480309bcd36e607ac74c6dcac557a9e1263263393ff11a57b1ec8a186a07be9646cecfc3adb466a3955f44070657ea918d8779bba0cbd818edb4480cdc524c9b8a4311918b3bea6f4df10e3a67e5ca52242698752262ef366e67500d2c4bc07b795706c12e12ec2f1c3bf3ad3e949f5d2796b9", 0xe7}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1770}, 0x8000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001b00)=0x3, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'irlan0\x00'}}) mremap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000057000/0x3000)=nil) 2018/03/28 15:02:11 executing program 5: ioprio_set$uid(0x0, 0x0, 0x8001000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1, 0x8ec, 0x4}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="32ef05f416c616a6afbbacae3a87aefa2c80d11ec341d8a67b239df7b07e6370bfbf3437931b5da2308f70c183582cfc5d567845d88d1c62b9b3ff797ad07f43f602f0b04b4bc428f18ce5144e6a30afed67fe3412f62bf8f583684d06e97363e5e0ca", 0x63}, {&(0x7f0000000180)="b82b40ee2b06c8f23776d9e4eecd7341c0bb27070a45351c6bd2717e682c1bf079ec18e33ef92ba13be60cdd70cad7716ca16dbda1a6ed83cf6bda57279f4682c51fd9913ed1269e27b71ae523112867b0b3b4b84532bf11c1aed884f750e7a3dfbb17a9f07cb80c7147020b1bd82b10bdc5e88c624e6a9ae4c1a1a1702452c1ebbb4ce6a343a1f0e2", 0x89}, {&(0x7f0000000240)="365a407debe2371b76f443b7e26399b7553b4d3d03803523582ee3e4e76a6e6379f8a905ec7c183571a1400cfacf462e3c48eefc610a0acff667b19ceefced5d6166e043b7517dd80071702595a7eb43c9862e2daf222389c171811361cb042d8fd1781d742e20f154485fbdf527bafd72f4b415ec9d30c20a8409769404f0ed814492ad8dfb7294e0edd92947e8e839e3a3bbbfe823f0628aabb9d355f7514055fb3286e16b23f918df8a3dd0ee0a66d1c293888aed744ef4a81634c425a7bdbb51cf4479030dd78982326d2289aedb04", 0xd1}, {&(0x7f0000000340)="599d5471a3b6ff473c1e6b37b6d36b485a18ffa3865e9ef98bb90baacdb12419eae1b55b966aec8e1e89a1281b889e9c650f8b06811dff9dfa5b15a0e81a83ebd77ceb720b540ed2fe465aebf0c331e1ecd5dcd74a71176d042d289661ba7e6c5d69e286ef73564f258a2923720e86a34051e983662e0cbade4cd341d0cf85334a4459a09af9e0fe59fa72ed217af6c07e42760a309e7692c40bfb2f371d95c68fe38ad4d0ac00f69a44a422e67e44127756c444abe6a77cbaf5f774af", 0xbd}, {&(0x7f0000000400)="7c25c8ea9ea32351af5c8273e4468f5be9944c0485a9168a2434a4d53b484346ab7ed1a6931586fdf3d8a7019df7cdd0f7a67fb6e569d25df51d1d37898c9d850d59fda543fb03904a24a5996393cad243ff1a587b78adfc3463a8f0ddb61fff8639d3041786c457c99bc69f18873d7cfc8a568222183811da12edf47c804328e41e2b2e6497c0ef253c22132f860b2cab5387309f2b5086cee3bff5336fe8131884cc91f3803beed07976752aa27d92aa7d1a2ecb12", 0xb6}], 0x5, 0x0, 0x0, 0x4}, 0x4000080) 2018/03/28 15:02:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4080) syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') fcntl$addseals(r0, 0x409, 0xe) 2018/03/28 15:02:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x16, 0x8, 0x80000001}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/28 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x5) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000100)="74ea057fd76d68a4c23d383d807235e37ae6590977e5af416f7940ceef8a6e53c4d63f760c26ac2d50d40601351c4d1fe46e039cd18dc089a431173996ccb3939241483c6917a732ab1246ac6646fcf25b56fb9a72b0", 0x56, 0x800, &(0x7f0000000180)={0x3, {"085bd3835c38e5"}, 0xfffffffffffffffd}, 0x10) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000a21000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getpriority(0x3, r1) syz_open_procfs(r1, &(0x7f0000000080)='net/bnep\x00') r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x50, r2, 0x0) 2018/03/28 15:02:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/28 15:02:11 executing program 2: r0 = socket$inet(0x2, 0x802, 0x5) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffe021}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2dcf}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40080}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x2b9, &(0x7f0000000faf)}, 0x41002106) 2018/03/28 15:02:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4800, 0x1c9) sendto$inet(r1, &(0x7f0000000080)="b8e88859c91d780ede1d2086b86ca9397ca909d5f9f40baed5e6529ac584c76684e58c9751b54fb944f62142c398f8562640d30035050f23900d7e685d1ca4b58173fd900a", 0x45, 0x10, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x20005) fadvise64(r2, 0x0, 0x0, 0x3) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000380)="ad", 0x1}], 0x1) 2018/03/28 15:02:11 executing program 7: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000000000000000000000000000fd5c95568d3ac6af5f3f201f1cd2a49ced7e75be5053ab5a2767d683c339ebbc6fe08acb37ce6e0f8e765622260fb1e87f11b9718460e9ba7b7eacf286735de59e4cb88690acd57a5dccc0a6ae"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000000c0)="603d5d88ad92face39cf1b438d082f4522f5faa701cf217614a74a100a6757d040ca99bdfd2fdd1d2883b873b71a442eb95f7fa052fd1421fa3be19e089daa043cb0f5eb5dd577d714619da7ead34315545f91698c8a4e96ad107d2cb92a9d1b8cfda151bb2655cff0cd118f46908b0ef8758d89292db96e4eb8865dba65dd16083b7ad75acb", 0x86) socket$inet6(0xa, 0x80007, 0x5ebc) 2018/03/28 15:02:11 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="175032bfb5546169148486471aab61de3c83330539ab272d0a6a90e5042f1feb68a93b365fb55d3864b44a5ccddceadca135ca690ffd58ed6034accd95d9a70edbe5003318077c3ac01cfa426e4306080ebeb13d57e432920d0f9b4866c3f5b636f1ab48f5ec4eb4ff46e70a6bd60ff3411028f63d8c94f1c96c18fb84b581ed230f3659f8c2862cdb56825a3a7897df35035a9e449c59fe9e9377f3abee6974e89c1a2e8c90cb2bcf21e8d583fa6e1c48794a9edf7199452bb2505e24a69a405be5b2e4c5", @ANYPTR64, @ANYBLOB="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", @ANYBLOB="00f45dd8874947c6bf596c301eacbcf93b0997e4092988f671d84cf9d35f9b84e07de7b2344c42bc3fa3ebc560ec86b4c0db92a794d0581a5f42378640690ee944e9d962be50cadb7e79cb6aa3c4a7d4e6476f524380620aa0869452647d112d51788632bfd1955493620229b13cee846146b2fbdba1285a53bdd297067c479fab2605dbb864bc16a53d468de1811ce3506ffa9f242e298e71f9a7d4a91514cab114d765fec78dc67e", @ANYBLOB="14af4a74c68d13d03332e8007f47c65de62371953d61ffd1cb294ee42901c1bce14bd2c26a8c5634cfb10af8065f0db542c9390c4268556c0371e1dd250a56fd02adf277d46195833a093dae57d0a00b64e51f780bf8d29e9f52774d1bb6376da51d888d337133c47c3e9553f479c2c0af3e", @ANYRES32], @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="20ec8ad3ec27813da1b8a51e457d4b25a2dc57ea69624ecf8d4788e50ae03df57e88176a23ddae51475448e5782cf6d76c698814649edd1b04084722f3fdd93aa9428c939102dbce3313cf9807dce9b35cfeea944fcf37ab301dd8382e1ae0b5723f9745de9493793e4128a8745122a7739851b812813ef2a495fc846904e5abe9d308ac7898da86087ab57be9926da6c127bf51000000", @ANYRES64=r0, @ANYBLOB="09365d8a5d5e1fc6b4206984ea77dbe1601fa330da836dd2dd220fd555e076e2a057f11abcb344cec7304358c86879fae41cfd1bcf2f684a9b5a7b984c2d981f5ebfb4095cb2e98938e13958ff558dcaa046db5f17e9994f8bc5783f0bd48a0426a395865a935ac42861f3a5562eebb450cc54498ebc9bdfb7c7d5f3165939b99214b7b8ce", @ANYBLOB]]], 0x16) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001400)='westwood\x00', 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0x1000, "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"}, &(0x7f0000002480)=0x1008) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002500)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000024c0)={0x1121, 0x0, 0x202, 0x3, 0x3f, 0x7, 0x7f, 0xff, r2}, 0x20) 2018/03/28 15:02:11 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)='\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') fsetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '\\proc-cpusetppp1^)\x00'}, &(0x7f0000000080), 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/03/28 15:02:11 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/03/28 15:02:11 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/28 15:02:11 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000003c0)={0x8001, 0x5, 0x6, 0xfe, &(0x7f0000000180)=""/254, 0xf6, &(0x7f0000000280)=""/246, 0xffffffffffffff9b, &(0x7f0000000380)=""/39}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x32, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000440)) r1 = socket(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40041, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/28 15:02:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 15:02:11 executing program 0: sync() sync() munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) [ 52.421489] binder: BINDER_SET_CONTEXT_MGR already set [ 52.445725] binder: 7195:7197 ioctl 40046207 0 returned -16 2018/03/28 15:02:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x4, 0x7, 0x36, 0x10000, 0x4, 0xfffffffffffffff9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x20, 0x0, 0x8}, &(0x7f0000000240)=0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0x7c284d8ca5ba7abb}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x20, 0x888e, 'ipddp0\x00', 'syz_tun\x00', 'tunl0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x120, 0x170, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8001, 0x9}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffe, "006ed840243c89e6ee167c2dad0435f85c28f81fd49b82948569367716e0", 0xe0c270e76d2ac630}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x10, 0x6007, 'ip6gretap0\x00', 'bond0\x00', 'bcsh0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x168}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffff8, "5b8925e849648e3ead186a024b80e81262b94cd650b6633bda83a6d0a42b", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80, 0x8000, 0x3, 0x0, 0x0, "c981e955ee2658d8c8761d681846c2494ae17203831829f2d416553a1522796789959880bb96aafa03f1670fde07261615ba25d81ea35c1895cbf0e13315b427"}}}}, {{{0x1d, 0x64, 0xdaff, 'bcsh0\x00', 'yam0\x00', 'bridge0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x9a06a8f1d4ea4164, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x140, 0x190, [@cluster={'cluster\x00', 0x10, {{0x0, 0xffffffff, 0xb7ec, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"5fe6fda632aa868d421eed8f67baf1d06f63e4d622bd91438d4e29b74c6f"}}, @common=@log={'log\x00', 0x28, {{0x3f, "788d4e8896def809afbb923029ee43a19beed1f383a736856c2ef3d9cba6"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffff66, 'syz1\x00', 0x3}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5a0) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '\x00'}) 2018/03/28 15:02:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 15:02:11 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x2}, 0x4, [0x80000000, 0x8001, 0x0, 0x1, 0x7, 0x8, 0x8000, 0xb7]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x6a2a}, 0x1f, [0xcba, 0x1, 0x80000000, 0x3, 0x0, 0x1, 0x8b36, 0x80000000]}, 0x5c) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getitimer(0x0, &(0x7f0000097fe0)) 2018/03/28 15:02:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x3fffffffffe}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x9, 0x3, 0xff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28001f000000000029000000020000002b07e72fd0846bc0964f4ffde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) 2018/03/28 15:02:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x1, 0x20000000) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) 2018/03/28 15:02:11 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) setpriority(0x3, r1, 0x7fffffff) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) sched_getparam(r1, &(0x7f0000000100)) 2018/03/28 15:02:11 executing program 2: r0 = epoll_create(0x8001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = accept$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x2, r4) 2018/03/28 15:02:11 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 15:02:11 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r0, 0xfff, &(0x7f0000000100)="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") r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000040)=""/124) fallocate(r1, 0x0, 0x0, 0x10001) 2018/03/28 15:02:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x800) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x40002) close(r0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/28 15:02:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x800}]}, &(0x7f0000000240)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) 2018/03/28 15:02:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) sysfs$3(0x3) 2018/03/28 15:02:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x4a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000478], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x10, 0xa17, 'dummy0\x00', 'eql\x00', 'ip6tnl0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x108, 0x108, 0x158, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {}, 'vlan0\x00', {0xff}, 0xb, 0x10}}}]}}, @common=@log={'log\x00', 0x28, {{0x101, "de9749883c91121cfedf58475aa0edcadfb595697850e1660700cd03e8ef", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x30, 0x88f8, '\x00', 'rose0\x00', 'gre0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0x1d8, 0x288, 0x2b8, [@connbytes={'connbytes\x00', 0x18, {{0x5, 0xb69, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x85e3, 0x0, 0x0, 0x0, "0fca63b02ee06349cf59754c523ae69413d93b6b0519d68d03a0c2a451b14eda6682a84a2fda20509429f05229531c69d4a69de01b6d6df6f3942da4683fdf94"}}}, @arpreply={'arpreply\x00', 0x10, {{@random="17041a5c7ce3", 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x81}}}}]}]}, 0x518) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xffff, 0x6d826191, 0x4, 0x90}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 15:02:11 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xc00000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x8, 0x10001, 0x240, 0xfffffffeffffffff}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x9, 0x8, 0x4, 0x101, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/28 15:02:11 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) setpriority(0x3, r1, 0x7fffffff) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) sched_getparam(r1, &(0x7f0000000100)) 2018/03/28 15:02:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x4, 0x7, 0x36, 0x10000, 0x4, 0xfffffffffffffff9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x20, 0x0, 0x8}, &(0x7f0000000240)=0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0x7c284d8ca5ba7abb}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x20, 0x888e, 'ipddp0\x00', 'syz_tun\x00', 'tunl0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x120, 0x170, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8001, 0x9}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffe, "006ed840243c89e6ee167c2dad0435f85c28f81fd49b82948569367716e0", 0xe0c270e76d2ac630}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x10, 0x6007, 'ip6gretap0\x00', 'bond0\x00', 'bcsh0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x168}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffff8, "5b8925e849648e3ead186a024b80e81262b94cd650b6633bda83a6d0a42b", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80, 0x8000, 0x3, 0x0, 0x0, "c981e955ee2658d8c8761d681846c2494ae17203831829f2d416553a1522796789959880bb96aafa03f1670fde07261615ba25d81ea35c1895cbf0e13315b427"}}}}, {{{0x1d, 0x64, 0xdaff, 'bcsh0\x00', 'yam0\x00', 'bridge0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x9a06a8f1d4ea4164, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x140, 0x190, [@cluster={'cluster\x00', 0x10, {{0x0, 0xffffffff, 0xb7ec, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"5fe6fda632aa868d421eed8f67baf1d06f63e4d622bd91438d4e29b74c6f"}}, @common=@log={'log\x00', 0x28, {{0x3f, "788d4e8896def809afbb923029ee43a19beed1f383a736856c2ef3d9cba6"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffff66, 'syz1\x00', 0x3}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5a0) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '\x00'}) 2018/03/28 15:02:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)="2d64657a2f76a521cd", &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0xda, 0x2, 0xfffffffffffffffe, 0x2, 0x3ff, 0x1, 0x6, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003080)=ANY=[@ANYRES32=r2, @ANYBLOB="001000005a32cb04bd4fb8bf64b86c7797fc7019d9084b17269e3f4096475723e2e650c0c4369a51a33b12e026e8eac85efebf3e8abb16012351577c34115d00abed2579b70cbf68f97b24c50bcfe4dd875ce6af10cdcf22f3a958d5f397146eb00f8d8adeeac548f1f706d314a7de57c53104d9ca8bc88108f23877add767de85e38092ad9d7257d51ca03474162c5c18de6116275e5906775c46c49ad8a009b125a7c8e37bd93cd0c659abb6f0d39da24a22569eebfe92bb54f13da6da751d29b06ab096f66bc0543f2566cd10c49530cc5860e61cc8373efbd45ca213717ebd2bcd96169b87950db5f184dae3c6d64f6a3d1ecdbe42df9fd643dde1111c89b245f4fdee74c3379413f68652f8687310816da1dfaf0f534c85550d33b2ed83e64f4a3ec179035722678b4e65b4f17f831e5ea58fa796a27380e6d7ce81aafbe19ce35276eee11d967a2e37869459ac9c0174df7ca6ea9c186d621655fc0f081a1e9a75e32b1c3a11df432b7655003c5f9fba9bc4033751b239bdbbf1bb9105fd92e964748a00fd40731203cf6ea9719542414af7fb810547c6c6cac149ec576f35d82e216b9ed8682a2d5e21054718598933baae14c770c4682cd66edd79241b18df0f49ba8980b37f50ce279f9276440d587df528168ae761e089bac806e09f763655ac69cb021cddb51fc76675adf9854661e99b3ad32e513d86ee481c29bda179199132c51b927861832a689f68b9a968769ae730381003b6f7c6b6405c0338e92913d675b3c35def66228ca3b3eecad3471f88f7eab4cbf1c6c6cdbe1ba2e529895dc239b756195eed21b19bfa7303068d01de2745a8a6e7d250535e2c15a84dcf1247aba7ebd12cc6cec173a6048b38747e2e4242d9511fda72ce78e222af607ed15e55db8cc51ae3a3db83ef04bdd0741f8a8b234f97ef47152c6e545ebbbcf957b7647b816b8bd29aa52674b456e5e8fbf18e9182c0ff21f53674f727e71312a5735db967cb3b407e4c353e5520f1aa9a113c9172ebf7fea68f7e185ac4a0061b6780eca78895549fe7251ebe018c5eb4056f435e62a150f8686f26d3a14d2adcc3d70a9987fdf377c1e5be73dff817048fc4807084b6085d9f85c919235afe6d06a78477366983088a4c71285c98cf46dc0eb4af98b99279930a61dfbb61eae3a71d04a0a650cbaa8ca40d85e003f7489fa2d98d99f740fe3e3a4e3f6801f402c415bc599f2c39cab9c76fae824a2d7e219af72c40df6079bb4559f54fc9f9ed818565a9649f858e644dfc018155f0256701c85b739de8654ed7648be710466301a8229e7ece76db6fd80b56d39b389f41537de9e382e0cea9ad41924ecbc814182ba070c6eb7676f573d397e282d815dcc510f325862cfc0f5233d13f8466359b0f7c0585efc66c4f00135a9c0e98029d6dc8b26d52579d8c3e9454972faec952ded76d8bc0c3553f81c9af6bd0f0e601d653ee41d28e0f78ffc152dea7f016cad771a14f2784918fe658bf244c0e6aece75fb1453812de2a9165b781f8ef4104e6251d4b851d7a4b56dd2d3e14c6b661aefff995290dbb3451ef1c21a89ea7f4f7a7df9cdc32fc25bf0f97f2f00b15cba797ac5e04f4d55e541ca702ed1d6f3424c997e981e56c3a319b2b65524d80efe22a0bb2b25f1f57e2ba61bf9a01484b68927411248a4650c985511fc93a9ceeb3a4a2ad7f4ae93f4e16aa50a2414fb2cccbc34af6575a05f190a05e44efd89583f76153366ab752d60d092a087fff56f0a1b3a3f0c1bf5e14f5cc04f2dba45fce1695664f6618ee343e40ecfcc401f2eb39802b9f58e361986dadb5f9ca36a9b0c31801709c5e9b67ae06dcb8062f3c21c8fd89520e1f8264f7bff86d2508718e7777bcb7a87038177cad5f0b712d29ed74bd664ba8553c8c33b5afea671614a53450fa0e5d2813d253d1a400fa852a41a716fe24ee8e2bb807f77ac02e68c01852a64da284b7745b29939f7d3d7d3e274067f33a12a985f60eae2096f87e4ef086b37a909eea0de18167d6f2f75b06cfe52253515438adf1d9fa5ffed54f88b36a8777d63a479ff0f6be1cd890a94a70fed121cf1a4215802e76230be89b450296c4b0cc7cbc046990152fc392ecd916d9e887bb383213c674f66e79dfe48b3e01e716a499e45ddce26ba774cbe6fb32694e35a7a3e402d2b61e0f96aa069341b7019443cbf8542783e323aa6d9ece8b329b2ede36ad51c0eeda02ec0a39007ba52e3225628b240753bd2c486d39620d9d0f795a257022a56ad34bec4a0681c01c2287b8297fc2c84cf60aee6b30c51b02308f9e42fa9ad930bea195e6fb5c7d30e8e98c34678ded0be59f6ad7f83f32b9a2cdd133149dcc1b4ddfade829659dd986a005193d3beaae8fa710d7fc64740dd239980aea40eb0ec07c9da9590a05c97a4c610c898a9c0efaa2fea5c9472f920664a9d26006af87e8af27ee5b51e21d5cd516a5789732273064407a1dc00e997f469639b6eea095f6687d4381ce04218b9ae6da9014cd27339070c22b4d1eb3120ca1ebeaade32d0235e110b99a9fd517ce8090e233187c06c151e55dd25f0401f7ec9dd0e9e4c8e22713830221c5ec85d2989688835fc918e382eb6129a22e491ff4e4c09f19d358af08eccd0879a2035fe07314a460e657d00fed3df1ba4047c2df9c8b172f7502f0d42514e1893403a12cfcdd6248e00c76a8c5231d247bb93bf7acb6cb85ad0353c5724886b7aa765975416b2b1a797b5851da1116d95a3fd1485b55c96f9f5e790f26eba298c407e196c01ebc93bcb3c07622d39ab11cc79f3bef3841919488bbd06666e199d5dfa9e86147bc30422666eca52c83914a1096e8c02a6ea5e148c65cbfc90d47c2140fe580469770076be95fd84951b42675dcef1f8781edc7873165bf4adeb7a52ae846e88adaa3a149dac68b5a2a9870f7e6e8c2a662618fa012aaed2b5f6923b5cd74a9a23a7afaf7a5b9ff5c19fbae73410bcba94ef7553892c267779f2b8945edb8d8429d82857bcd7beee80072c8d7ab02c475e65a7ff6ed7b15817ea8bcd58a8dd7f1b39b1399ad5d72f3a0132562e2d7da4e9e5023e2f981e1c69ec353aedf9d83d1bd1f42d94cc1fed55524c723d07fe6641196eec568a2575cd233fce2f8fbc81d1e1665aa4de540ec07a5c954a623915af7ed525e49a7727e51ca990553d3a27c254d7733f293c9a6989a3ba3b1dcfcfe14d87d22d44e150ac95c17ea16b025fb141d3588589e59233d1b19fbac1acfc032a630830892b8e24f1a2f72d6e978aa238fe86a85d72e077971be09d3bba7ef3a618c5171c822dc3d47f5460d8c615ad88991f4e18dc7ad39f9e86a4b062a9742cf716274e93bcd603b86485a1b9be076762be5a854edb595533d96e7d8a38525cb84ba5cdd348987d58996573be4f78e63604147d3d9e8e183a9b4c1285dc1d67b7d3bac306094b98d99f8fb78605dad68690665e4e30b68cd0c72a2c45e22ea9078f2e2398e074ef827260443938ac5f8eebed456df4817127bbfc19486df4d9418567e72fa21753ba96a81a301f3a3d8fac9060fca90a3cc84d4fcff896e01d250caf964db505d42109519f24828198e53d673ae5f2ce4249be9337106ee6ab37baf977e8afcbc0223fa926c388c53ee5af1fa2b6653946be1ceadc522ba3cb717a43bec3d10a04f5167f23403631f7c88f23d17f5a56e87588c2eceb6d000bad15850a056d5f5fc0df84fcb4dc207493a5bc24d338d8187b063387aa21dce3efd5d4a689ecc6c3b7d26dcd0637d29c7155f80e8385f22f7cc707f1ae247591d0373eb34fe3851043977286aca973cd07323f5ac8c7a8f6700da03c721ae5502a0fbc9cd5c8336f213f92b7a06fba4700b456dd1218e7916d0d328c9b97ae545eedb39ead75ef0d3e8054c99853a7b612dc6b4f1669a349b9d8b425bf19f43c6bbf34be7d56953f67b637280d0468d44ac9c8bf73a31742466e114ff565abf0753bc78ca0a315fe10693e4fb8e2405d05dc895d76a91a18656c91d23c73079a64ca3996da9b71d2d7034a150424807b3eb0a370492d6abdcf20244ef33173b9c9e5c405221be0185716e3c53cacaed36422af6aac394f00ef7b9121e8b7f6937cd43ee7b3082a7b1f9864db124c6acb6a98334796f183e2b4550e284bf9ddfb5188727a2c475a6183ddafce075bbd0eb11e400b3e23832396e847e53020c67ad32e80c307aedb516b05bf59fa7972581e7494fb782f2d67388fad2ce002cc7292b6822a25aa86302ad270f0dc047dd468636af13d2b8e29a88aa2eaa5a5bb5f89cdaf615861f27ce949903a2b99e08adcc20d82ef23e375f691d27d0a2bbd706368fd51afe89299c4a6b24a78a1b52adc5271258122144daa0c7286bdbdcb91d27dc3b8ff9e0cc4af0d76d1f176a08736f53b364fd4d84a2026d342bbe441b587ee46f1255ef19bc720bf58d174ca58f73110ba07e06e29d6fa5df4241357e69e5daa880a6809614088a264babdf6ec329c86e54cec4ee897fa74c6f6b607ec45ae46f7289106890933785e5e7de1968a7559e1c4832fcfea46ba9b3b07575a24362845688d7343f32be50cb150956a209f53540befb746679e9d598bc75d622de32b1ee83ef2d539a65ca354c29f3dc88ac515a017d9f30732c42f1541a65e1b9726bae4c23bd1b11b015f942962b291c9186838f168728a8976024510ea1a9a896ed34b128304a5895982ecc472be34ba460f7a8789ff96f7334dd216f614189ff12eab703f52de0ec60aea5563de7e3dccea22a2d7c6ad533335ebe5b31c466ba3a88cd5043ff0575ed04724c88c7f50adca944c914809d860b4be7d754f94becdc15d1dde7e93153a06e674706dc327ab213124806eddd26aded7c2486bb67c235180cecf25ebe21f88eb773146acf91e9014834ec5a93d727b9fc237bb8c4e8a8c0db4ab86e6ce1be737d9eabb8cc3a0c48ea78e62cf944dcdc4b7f4124e5f77065c365ad6eecc69afa5e692c7fa512ac2106c21a72a47ce98ad22cde0c63b04f15cfa895dd0b700cb7ac250577c5b9254ee77e5d2ca08f031706a9445e1129c20071442d38849e3708bc769089f2f84d6f26879cb9452a64985a9370574c6e46ba9f0c7b4d217e81f525ffb5e7773812e4a3999d7dd70e97bb095b4fdac1daf154c252fc1004d8d5ecfdc608fee43fe92dc704afad1d2d4590c04a52bf57cb24db326d665febc22e95673a841a215e45ee3716b887b15abf7c4a20642db86d0aabf3de93f7c54b45c5588598f50e1a263365908ef4ccf24db6d2d2cb934e3ea43ef062f05f6688653e06a2b3eecad08826c6bee727134c2300a8fc07919375bbb3c9818ceeb61f9087bcba436aed544b3e2ab1ee2c163836055bdd2d8764148535316e52adaa2961d169ec95866202cc9748cca73949b423bd2d22c849d94a0fad261bbd8feaf05b19215c4c4d54476980fce5aaa6215a36f37d92986ebba4e6d05e54db371e0f60b0c24e70f8039dc948383f3cee796470d60f8ae06e5ae3e65f0861b5ae2eec07d95135846b6b485d816b497aa4a864fd26fb9e6fb194d2739a56f74f0842b65b11d7eb2d9d63b7c2cd53d267d6d21fa05004c87b0d1a3348fcf12d439873120864d28807480a860f34d96f49682af8a904208a49ffb049a3f483a990946ab9f7bf025a9ac19e2be8e80805e28ee572d44d165a9cfedaa6e65a04ada7197bb4ba8b47aed8390c4588cdfccf6e6a15640d0cac4275aa2d226d572a1c0fad4e0ec700000000000000000000c9e585d1e35ef4e4a5596e0ac2a8e1003a141b0827a15bd9da9584e693fa260c48b7d4c7cda79962813144c4ad2ce5aa54976dbb54955caa113e8168c6ed9379c67fb3079933dda05bd4a852b399f1cd1c485e861c1dfb1501a6"], &(0x7f00000000c0)=0x1008) [ 52.618930] device syz_tun entered promiscuous mode 2018/03/28 15:02:11 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/28 15:02:11 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/03/28 15:02:11 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e5a000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/28 15:02:11 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0xf0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x9}) 2018/03/28 15:02:11 executing program 6: socket$packet(0x11, 0x40002, 0x300) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/28 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0x20020, r1, &(0x7f0000002980)='./file0\x00') recvmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)}], 0x5, &(0x7f0000000380)=""/69, 0x45, 0x6}, 0xd6fb}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/94, 0x5e}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/255, 0xff}, {&(0x7f0000000940)=""/255, 0xff}, {&(0x7f0000000a40)=""/235, 0xeb}], 0xa, &(0x7f0000000c00)=""/227, 0xe3, 0x597}, 0xe800000000000000}, {{&(0x7f0000000d00)=@l2, 0x80, &(0x7f0000002100)=[{&(0x7f0000000d80)=""/233, 0xe9}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/13, 0xd}, {&(0x7f0000000f80)=""/210, 0xd2}, {&(0x7f0000001080)=""/54, 0x36}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/35, 0x23}], 0x7, 0x0, 0x0, 0x2}, 0x10000}, {{&(0x7f0000002180)=@nl=@proc, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/247, 0xf7}], 0x1, &(0x7f0000002340)=""/101, 0x65, 0x5}, 0x9}, {{&(0x7f00000023c0)=@nfc, 0x80, &(0x7f0000002780)=[{&(0x7f0000002440)=""/202, 0xca}, {&(0x7f0000002540)=""/23, 0x17}, {&(0x7f0000002580)=""/79, 0x4f}, {&(0x7f0000002600)=""/158, 0x9e}, {&(0x7f00000026c0)=""/149, 0x95}], 0x5}, 0x100}], 0x5, 0x20, &(0x7f0000002940)={0x77359400}) listen$netrom(r3, 0x6) 2018/03/28 15:02:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) sysfs$3(0x3) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/28 15:02:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01040000000000000a00000000000000000000000000000100000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/28 15:02:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) sysfs$3(0x3) 2018/03/28 15:02:11 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/224, 0xe0) [ 52.717578] device syz_tun left promiscuous mode 2018/03/28 15:02:11 executing program 1: r0 = memfd_create(&(0x7f0000000000)='lrw-serpent-avx2\x00', 0x2) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="45d984c5fcea9687ea446076a5e71f6e3a6081ae08caa5f2ebe8f46f7810390474eb8fc0fb7f71a43a978457ca2bd0502cd31a45c7b719c2150ae33df8282589a286200025d28d5310d02d6d596fc86b34b185b6119897fffbfd57b066f19c9a7a7b92388a58b54f10491feb6bedcae1b81cef6371d39e51750a1824c2632cdf587b", 0x82, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xd5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000200)={0x1, 0x9f0, 0x81, 0x6}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/28 15:02:11 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000) socketpair(0xd, 0xf, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setns(r1, 0x0) 2018/03/28 15:02:11 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/28 15:02:11 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000032000000e6dd90057e8ab429f0d08e4b207e00000010da0064421d4eb989745ad9ff8100000000000000026a1370f08c4274bbee94d9708bf2167f304991030d9aac0542a128760e87278422ee8460dfe57a52fdfcb4781a15bcdb10c1ff4cb8529a0694526b8c857939520ffc66ab9c04ea0c31f6e268fe3198c873b6f9010001000000000026e4dc5b8e8f0d50e54899388ed1bf474d71d7bffebca3"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) 2018/03/28 15:02:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) exit_group(0xffffffff80000001) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x204800}, 0xc, &(0x7f0000000480)={&(0x7f0000001540)={0x22b0, 0x0, 0x7, 0x301, 0x70bd2d, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@generic="be7b4ae6905b987f9546222ce2e0e05dcccd3336cbcc492d8b1125b188a5a5e954feb2da1f1546bd7fe61465a62d80f2651446783ba4f8bd674cc8388484639f3302d28680a3a6d0c08d2215dc413a4d2eea3308ddc9b5ef3e907424c09925f2f8411c6c22c22626ffacda5094aa72162da9c6c427955f6ccb01586325", @typed={0x18, 0x69, @str='selinuxeth0eth1](\x00'}, @nested={0x111c, 0x1a, [@typed={0x8, 0x82, @ipv4}, @typed={0xc, 0x8f, @str='@+/[\x00'}, @generic="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", @typed={0x8, 0x5a, @u32=0x7}, @generic="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@generic="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", @typed={0x8, 0x92, @fd=r0}, @generic="402b569a9398f8a7fa15bc128865ed072175422167eb01bff219890620c6af9e9635b3475833a47b710bcadcc919f896b18465d8813a42b3bcf7a8d2e957d1ea733bb177be2b6d6768c68cf0091d33825615d7e92ea8e0b8396a67a1e15d92b3255698ffbe69dd1235fa6efc9c01ce3a50dcbc4c2187667d839bf367d59b906bb122c015e321"]}]}, 0x22b0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x34c}, 0x1}, 0x0) 2018/03/28 15:02:11 executing program 4: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r1, 0x440002) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r3}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:02:11 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xba, 0x4) r2 = socket(0x10, 0x2, 0x1000000800000c) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000000c0)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x14) 2018/03/28 15:02:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800010008403) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) getcwd(&(0x7f0000000080)=""/212, 0xd4) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) dup3(r4, r2, 0x0) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xd3ad464c7ef770c9) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=@getsadinfo={0x7f0, 0x23, 0x0, 0x0, 0x0, 0x0, [@algo_crypt={0x7dc, 0x2, {{'salsa20-generic\x00'}, 0x3c90, "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"}}]}, 0x7f0}, 0x1}, 0x1) 2018/03/28 15:02:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000e344890bec322daafd15668fc0d49254faadaeef397340587fe6d7708d"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80100, 0x0) mq_getsetattr(r2, &(0x7f0000000140)={0xffffffffffffff00, 0x5, 0xfffffffffffffffb, 0x80, 0x7fff, 0x7fff, 0xd289, 0xffffffff}, &(0x7f0000000180)) 2018/03/28 15:02:12 executing program 6: syz_open_procfs(0x0, &(0x7f000024f000)='auxv\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) dup3(r0, r0, 0x0) finit_module(r0, &(0x7f00000001c0)='auxv\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x7, 0x9f69}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8f, "c734b55a296591453883c55456d3e8b911dc9f9bc599c04402963bbd8c06305b7d306deb10e901a7d36f2af7318966c9284e603e09d09d626a6d0a3f9a5c7cb3fafed6644f8961dccd6e869003d7ddd4d66ad0a4c1af728a317553069df75ce52771a915d902207227bdd675eafb65980766fd8243493fc45fdbf1372d57e99bf678469a4b256acfe3e8ddfead46b4"}, &(0x7f0000000180)=0x97) 2018/03/28 15:02:12 executing program 3: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x100000000, 0x314f6a0e, 0x9, 0x400, 0xfff, 0x20000, r2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/28 15:02:12 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) mmap(&(0x7f0000387000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x62) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="637e99e8f0328e5368a86d0ac06213bffb16e880099f87c925613bde3ba785ed733db409a0d6c30b7acc8788a1c5dc19279c24039591eb349dc113971a8dfde2e4d3ad925d05c7c248ce76913df8b2245b49d83d", 0x54, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='[procGPLtrustednodev\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x42, r1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000016c0)=""/137) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000014c0)=[{0x1, 0x2, 0xfffffffffffffc01, 0x0, @time={0x77359400}, {0x8, 0xfffffffffffffffa}, {0x9, 0x1f}, @control={0xffff, 0x1, 0x1000}}, {0x9, 0xfe, 0x31fe, 0x1, @time={0x77359400}, {0x1, 0x61}, {0x0, 0x8001}, @quote={{}, 0xfffffffffffffff7, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x1, @tick, {0x4, 0xfff}, {0x1000, 0x400}, @addr={0x8, 0x3ff}}}}, {0x800, 0xffffffff, 0x401, 0x5, @time={r3, r4+10000000}, {0xfffffffffffffffc, 0x3ff}, {0x1f, 0x8}, @raw32={[0x7, 0x9, 0x20]}}, {0xfffffffffffff801, 0x1, 0x2, 0x80000001, @tick, {0x4, 0x8001}, {0x10000, 0x6f}, @note={0x7, 0x6, 0x10000, 0x3, 0x3}}, {0xff, 0x8, 0x6, 0x6, @time, {0x0, 0x3}, {0x4, 0x8}, @raw32={[0x8274, 0xffff, 0x2f]}}, {0x4, 0x7fffffff, 0xe2ed, 0x31c, @time={0x77359400}, {0x1000}, {0xfff, 0xffffffffffff8001}, @ext={0x1000, &(0x7f0000000300)="778744644b9829cf8065fe0b3c6d6e12475efbc81e37f80ce32306123cdf5f962f39ee462d5df6c892efedae7dc4d84fcafe83c23e7c2526ff0beb07bfebe7d149e7188cb14fdccc448d16e68c1712c2252fcd8c3fd3ee00b4ed9cffb62073fa17641611bb5a76f895602ebade859849eda983dabaefe3d84746b9f8b5537b2081da014132c9e087f5d184e105b9ef4eec853fff642a52aa243128c14759a2b7d3c5c62bd9b1139035db0751546a80bec19f4b7a5108b1f2e0e6908f5f05b4fc69c4c000f10ffd6ca243f3dd7d12a6e94104f5b6fcfc73bd7dd67c29665e321d2a81ee8d135e8d8f1a6f191c47152fc89d67f8d133eb2f7e846805ace911349f95b859a6d1c74c318a8d6c96c4a0637047c9675a228472c862ef373302b6a42af5b83c3026863db20e11920029308965786224e7207d983a70b7ef9dc7a54ffc30a30e6bbdd2d46891c73f1dfd06d57133c960032323ca7a0808fc0dc36165bd9892042d46bf9f314a46158fec955e1db7b805373d742bc5b8853097e8ac20b5ac4f07b4b7366d2d7e66b124e0f87a1abbb98e56e15785133e43f3052a46486149b878bdf0deea2ce8ae4e0ff93c7e336b436006c39f9ebeed5f71f0743ec2e7cd22fd6a061a17eb26ab42bbcde35fc62af0b6115d3ba79b4d0f93406af63e0ada828ab39fa2bb70dcc0b9bec93d08932a4fc0d7ff0270f6141865883028aa224812589641f0311f3269df3a20bddc52df3de749d02f15012720318b6e6ed9b4ba827ec609c8ac7ef649c7b1d602f03df99724304e04f8e1f3da6563351f5fdaf048094e96036eaa402456bbd5686e9ffc2aa3bc78bcfbbd96312d346289674cf9772eab9b4cf34bdf0714387b3274ad1c945a23653ecc83545158516e4b2b8d56a5fe3294333dbeb5a533ad5cc0fcebb42f114530dc5c6d38696d7110c7c9c301d4463fa5bd23caa154297f1c3d086e911744b891dfdf9f1985ad05306c37959782551b603998331e1c1950760c88af9151fcb859eaf35e31e0a3f80e4804e1a02b32e8db3dc39c6dd2f198f959442b8f1982eeddf24de0a2048100176cf5dc58f07a9a881293a6d21b69baf3b0e76cc1938ca99ef2e21106c2f83f3fd5b945169f3dd959cd9cb7451bfeaf9e14571bb9b0387bc27d862a5473722e1009201abfe824388edb9412510cf6ad7864e7fd41e9193c3ac582f31246d13fcc0908045856d17584c4ed864b03c8f1d4c5faae1660d150300d15553b173b16ef1f5d696558c581aaa2f0db94e6528281f8b1a3f07b8d1eb02d6dad75a443fb52abbd2d8fc39bce180544ee3578876a77e639fd8c61d7696370382cd29e62ede082fba10196448b7731102ae52e149a9b8f8aee4d9dba92908bff50b94eb401fd97c234ff9805b4eec61771c5e30584f08862bf9b2e81143f605101e060d71cdf42bb8ee408d772cdc81e358ef1137a3d959f6120b9f63e3a27d18105440cddf8b598b58ebffd93c4b6dd09bd497dc6239f9be336cdb19a150168e9c7d85c68a5dc1e319d4363d81e7dee62ea0e313c6b189c4a6980bf243affd2a82ab79526d62386300f9a7f5a2c6be5b45cf280f1fda95be7423fa0a2a499c515a77d8e365fae7ab5309526db19dd8c0b9f03c91118df5d56008a881386a284e4b5fa4987a1e1d2a1ebfac923211fd7aed2cc601863c14bba57327f138b14c2db2062ace9f4de333274ba0d73b657bb1834e6d6dd1f552f17355cb9aac944b4647c3e8082e6c61de0934bd04ec6cd4ab4f5edfc10c2fa83766411de35914b3450db3254164bba4c6493e16e27d2632bf35609e0f459e8b04ca528c06852ad6737ba3cf644e7742a37e376d45678d25af09d1e9583e9816529068b77577eb7150fe961428c0f27813c0e69b58dd8d89ed6bbb97155c2ea08ae4b203141ca6b5d90676c0e49a961f5f53ae41a4836cea5a5c4947188d7be8f48c49c431e4d0f7dec765531c0c6b6ef72877f18fa6f40510a31a52c2c4bb6c933656910e858a007e17f1131d91a38fa1d3f25c217ef1ab5d6f0aba7c2eb89de148a053703e9a412eaf5a30c2d226cc6a31029a704d7789a0edee85381afef8d4a92450b3d81cbacf72f6ffdc6fd7cbe9570fbdd644dba20494bcec0027a976a0d5b206a817c347bc05938e84fbc7f271239ffdff63ad63a69c8629dccfc85b8d8c66b4bd2970a90fd91b9f7c1765589b2e2eab3389a62d74d66ced792d3716277d49d0865e27722143f5120921aabb565c20c3f661e9629daf3eee5331572e61c6b907df4ee2ada7e3792d550977d78ecb62292ff0ae8a1ec817ae64bde48c216ae3122546f084fabead1726a3e6f731e07c22f08d42b183a36f41c54606299263f391a2dfbd82918e38d0ed2096ae86776c9422e664703f1efb14e9df2b783649dfe49fd17c2c3e08d86d27de572b9edae0a5f646fcf586fdd769509d67e5308e3b1cb4b9d9d8d418b6d1fb32f29a4bedfb920251b0dd74bfaf88015a65bd3bf1ff90e6306d19ed543955562e34d39560825448ba154e24d8cb9514c11083a7f44b9126b0afdb15acb754c92ab30b72c93d4de01295322c4e468971616a66dbf0e9c947d7c4ec7548be751bd58f052f6c3a5eccf322c2b17023b62e38c9d221a76a041d0b252e6040d480431ed61d67afed9b74f58191e318717862f3848c91d14768be4ac71205b2978bfcec0097fa68c83879a26caf8edca7f545beba4997aa97f19adc0ea3a029b78802b7be29fa88ff5c6f20699aee5d154e3d0bc11183387a80b0d9ac3d76a5efefaf7fee7adbe48b74680cbbd678774ff0faa3b75bb7d89f228ac73ecbccec50e365cbfc6f1db88fbab3b8ceea8bfe6b89a6a6af85d0928efa279c522ee565d2bd29b4ea07812e4e210fe7ebca78f81ea5741ebc161c35b3f292e30b33ed7f198e673b8d7ab4ba8ebbdeae3a40c90421ff6fb81397a4a729e125fccd64a5233e12f9493d53bddbaeb00e1379d9712224ce9cc55c3fdad162d266903adec8550ea8b1e63b3af5b1956967ca7ecbbaf67ab1401b6a53a9de549ac4e59e816b0eb7ed8fd84c2faac07c8ae254784bf862a000a923f2281544495e86a1148df373fea116e07a1095b86e9e53843eac42df181ab969e62fe0a380ceab41de117e577a7a47b4d34fece561aa715f63bb059e5444ad940c0fe5cef6b0cb6881b685158e6694d19af93c23fb9fbfdd78c27f3c2e16397bf59ec3114a229a614b6078b4cf48aa3d4525fd4d36a1e08c0c814de07acc9c453d20415112edf28c0419c351654673db4a4af0fcebba398fd88231b4e87a1bdf20ce08efc74375a8771e698fe61d2252525f7590392c42d6da322454bb4f7d5ef67945bd6c94f07b3d672daa778aecd1a8e1a06d35bb9c7bde5fb793ea1379c279d33f3152cc1a07a59468724b33ec0326dd2cd71c34ad5a17cacfa198295efa4f18108489c452b730ed84a6e7cbd6382911844fa31641b963d60e173a1ce9e0c2abc7ffbc8ba978a2aeed176f6b299f775dcfde4f05c42cd3c139ffdfed6ddc317521345e1ff53861697d9d2a4130ae3c0668adf76053380810932d1ad4255f2b3293d415967bbe7128ec36b430ddf795e017c26da953040c29bd8df2fc546b5ed85e77cde77b9cc983272dc01a4c7ab00904dcd58aeabe528c8103425fea2b36f223802f6681685ba56e82a84e36183e3e7688aa8afc3492f30cc5098cc3c1e822f2049a60c894f5bfa80711d504675687a783de7c7cec35b66f4c4ffb99a8f7b527645fc89e97bfcbdec112415ef74d3e8dbdfd216a44587e988a61baec0f9adb7446c832317abeccedfdc481729c4dfcf3bf4487e7dc80b21fb9757481227803f2f72219a67c883c2b1cbffc03152bb85d5d59245618446da567d8af8693f3112c246903fb62ae3ecfe1ed6fc5b9fbec45adbf30746d8459dc1d9dd36532d6415ab20c8e1177c5fb9481de21c4af7fb0eb0262791aba5ab40804417d9ab4178683a88108eb31157a8137f84aa137bb3bbdc0124f36df47df118b727dbe487aa5d7fb8da0e37c64e7921f79e721851473162f2fdf340a3acad19ca8d1ca3ba7014fc0ab44fc37a50ba7cc1db3ba18f7e56028a68aecc52633a012c3ae1a3187a7d8ba71d10880f5f907c482c3d6d3f3e8b2031e89586719e170b73b3e107fc5462e450162d9e152b1fe8ea7841d4e6f107bbd730b090bbce311a93d31d0790583ba605444f31543be6c974462562a14186128a2be9574dc4fd0152029be7ce85af9b019732c0bacacdff09bb4b2ad711fe84869166e132d7de0581b3c5a04d20c70cf6211f7b54b1900b3d9740b9e446a90fdc84e37854dc412de9eb812874b37b0a79e1bf1cd5947db676f7b0d1211e754c2ae4535bef25f6a61256616e2acdc601bd007879848b56c4bcca31bea5ee343df6be0d8fb8cf804bcf3af464cb7b8473bb59b9da53326f185dd76d9501bbec3ad6a0e48f86152999ac8721f18e1465d3e002217b6584d51603d1018da4a8c84be455c8f5b0d870c5a147cef0dc61778d169aff1b41c8874290571465eae4bcec8cffda76cd45f86f80b7b55f5615115061e3b900ecb64ea237e419926f0bd1798dcd12138cbb30abc82de0b4def3b7cb0f141564530bb00e2668f20fbbb6618f6d183b7847a453731ab87b44d78f566b07a9a912cd01b6ba4d98dd89801c5cbc55759fe88676ac286386aa673924761b3076ecacfb178d0c2caa1cd3e4fa89519cbf424363b0eafa416e60f00233e0bbdd699b7e3fdb23147c0eb1012cee27a2f4c44650bf214d2fa1f21d5e22ba995405d7d589ef72189e2eeb84eb60d92cab9b4d045e8693b2b4303683ae0d6af6744b6553f6e62f29a91e569a9da44af066f7d37015f8569c8d3ddeb6893701278125f28d8f432af96764145f20370ec3698b0adaa2c7eee251d0acfaced5fee0c7a1dcc355c788c2ba4bbc5944ddad189cb810b00b6426b77bdc1887310ded9678969e5522721d3779d7069b1ff26913e9b4a59b87036b1624c20870ef641d9bb1a59bb651a3678c3eec5b8c6136de4a2d9bb83a64e0fe1b4a8e6ba06ee2bcc36201a5a6f4236c3f206e88e94ba8c037014719cd3a70f819e00fc792eb5893958ae8cf80fd0e30aff4b68c98380201b7664d434acd551ee1a4c842afff22f3fb1ec314409b01502d8ac7e1ac02a5ccca75d9e94f2a66309f0189af13f89edbe4a58c5a6adaf3044a28abe107a4cd82b621599ec1421cddd53bff7fc4c56a6b4bae666f4df5a14f1a59576f9d5b776c3e1e3f3382455fc475c8a158792a9bbc827fc244e52dd537073f293d42fc8ac139b768866b4a6af1226e416cade7594380f89fd98c1590393dbb4cdda62bdad5387ace5f9305fae2e3d9c0a6f6788169f72a83b3c0dc4f8baea77cd66d5ad3200a28b1801283979cd70cf5a1bbe277472fac1155b9261b2ea1522fa7fe0f79b435512f13b833af5417074e4f3cc73f608c47155d7e214521073f4902d74da2b92203a32447c7a161a4caac31d170c7586cbf10f65518ce0cd82f3da6cc2f1b7faf509363fcc611ae7890117249e5271be8fbecc6964b42f43dcbaca682f8f3282c8065ce9ecd8adefe8b960cd10ad8ad3e948bf41d011e3ff25249b181f1b4910d4073adc00d17ee7fbc4c75cebf1611c144f515bc72b87762a3b42644d904c8671dcdc6a36bc187eb3776adeb50668036851dbb7d5279939a40c5db0952314aaa78cc10ef856c2dc67a9a0266dd2d02565e6d5befd72ff34a47ee1fc62e8744d382"}}, {0x1aa7, 0xe9, 0xffff, 0x2, @tick=0x3, {0x5, 0xfffffffffffffffe}, {0x80000000, 0x1}, @quote={{0xc1b3, 0x4}, 0x8001, &(0x7f0000001340)={0xd803, 0x6, 0x6, 0x258, @time={r5, r6+30000000}, {0x8, 0x560b1b39}, {0x5, 0xffffffffc333850c}, @raw32={[0x5, 0x4, 0x1000]}}}}, {0x1ff, 0x26a, 0x7, 0x8, @time, {0x2ab, 0xffffffffffffff28}, {0x4, 0x400}, @quote={{0xffffffff, 0x12}, 0x6}}, {0x1, 0x7ff, 0x4, 0xa60, @time={r7, r8+10000000}, {0x9, 0x3}, {0x100, 0x80000000}, @result={0x400, 0x6fae}}, {0x1ff, 0x8, 0x5, 0x578, @time={0x0, 0x1c9c380}, {0x8, 0x1}, {0x7fff00000000, 0x3}, @ext={0xf6, &(0x7f00000013c0)="5b11e2b4e1358bfb2b828a300d34c18d950462f099297cccf4ad8c340d3b03c2a0b414c45c75661c49b0dd0d87053a9532e11b0a4f7fbf985c32717665b83c860e98ed8e63212f10c4ae6d07754b581d3755c3fc5232a6318d93db45284b9a1e4f6b8c3495af8c563996ad6d0da2047ee6e9a00c2d775025812eee907ff82f21616129cd2294004334517a5b70d6d58bb8e7de9f8e74db7361c4908217e1232693d5c0120be269d3c216042b746f9746a4ea872a6611b12c8541e01dd821a2184c417b5405cabd6cbea8271c7f5343d393b8f773f00bb016ab4d6359c6fe477012e4414f2a5226915c6a854db3ab08e7b4a7e6dab03a"}}], 0x1e0) 2018/03/28 15:02:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) tee(r0, r1, 0x9, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x2, 0xd1, 0x200000000000, 0x40, 0x4, 0x9c9, 0x8, 0x80000001, 0x7, 0x2}, 0xb) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/28 15:02:12 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) socket$inet6(0xa, 0x807, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x202c01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) openat$cgroup(0xffffffffffffff9c, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000600)="4b80e0a5fe3714e188793837b7c9a9df1a9b2a325db217a896054154390d13cd6612931e098fb7aeadbd69c00db710bdcd43990f2b9a503c8ee4bdc556536bda6f4cef0e57a6e5356e6c91249cfb48559277d60735b9f8c1651ad8dadf512e1a7ed57065953f9c64a2bde072e6586c9cd677d4feb4b5fc2110cdc4a7c88139883f346194a5519f1216888f131c153fbe226a31b79c20", 0x96) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) rt_sigtimedwait(&(0x7f00000004c0)={0xf1}, &(0x7f00000005c0), &(0x7f0000000540)={0x0, 0x989680}, 0x8) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000340)='net/icmp\x00') r5 = dup(r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000006c0)=""/106) getsockname$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffffffffffd74) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r8, 0x6, 0x8}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x46, r7}) connect$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0) 2018/03/28 15:02:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/28 15:02:12 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x2, 0x188) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getenv(0x4201, r4, 0xfffffffffffffffa, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) inotify_add_watch(r1, &(0x7f0000ebbff6)='./control\x00', 0x8) rmdir(&(0x7f0000f98ff6)='./control\x00') poll(&(0x7f00002fdff8)=[{r2}], 0x1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x1, 0x4) 2018/03/28 15:02:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) fgetxattr(r1, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/224, 0xe0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000100), 0x4) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x5c, r1, r2}, {0x98, 0x20, 0x305c7f8e, 0x887, 0x40, 0x5, 0x1, 0x1}, {0x2, 0x1, 0x7fff, 0x8}, 0x2, 0x6e6bb8, 0x3, 0x0, 0x1, 0x2}, {{@in6, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x7, 0x2, 0x9, 0x8, 0x10001, 0x4}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x310c}, {}, 0x0, 0x0, 0x1, 0x0, 0x4}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/28 15:02:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$inet(0x2, 0x806, 0x100000001, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/28 15:02:12 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1}) 2018/03/28 15:02:12 executing program 3: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000180)=""/200, 0xc8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x12f881) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x80000001, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1000, 0x7ff, 0x200, 0x9, 0x80}, &(0x7f00000000c0)=0x98) 2018/03/28 15:02:12 executing program 1: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r3, 0xa, 0x14) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/28 15:02:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1009, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet(0x2, 0x8, 0x13f6) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x8000000, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) fanotify_init(0x6, 0x101801) 2018/03/28 15:02:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="9a", 0x1}], 0x1) 2018/03/28 15:02:12 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = memfd_create(&(0x7f0000000080)='/selinux/create\x00', 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/28 15:02:12 executing program 1: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/28 15:02:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) 2018/03/28 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x111, &(0x7f0000001000)) 2018/03/28 15:02:12 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x2, 0x188) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getenv(0x4201, r4, 0xfffffffffffffffa, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) inotify_add_watch(r1, &(0x7f0000ebbff6)='./control\x00', 0x8) rmdir(&(0x7f0000f98ff6)='./control\x00') poll(&(0x7f00002fdff8)=[{r2}], 0x1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x1, 0x4) 2018/03/28 15:02:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4002) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x700, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x4400) lseek(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e47deab15e04e4ef084b69cc49940c34d0110019591ddb68de4512733047a41df8456543a26539a9ecc9c5b91d421ad3a0937393712069648df9bc6a9247782adeee5d58327ce841429b8f5055c0c9597e35d1338fd3e42e47a3d3b2db529576c4df68f40389769f06ac5ba0870e64940d301569be559a3abf1c542ac77080de720fd249a3e533a10599f9d454a193d083a01bb3ce204e1620dd9476493ae1110336ac86957fa113616c0907e5e734894f", 0xb1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x4) fallocate(r0, 0x0, 0xfffffffffffffe00, 0x4) close(r2) 2018/03/28 15:02:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000024c0)=ANY=[@ANYBLOB="db"], 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4200, 0xb0) fallocate(r1, 0x3, 0x800, 0x10001) fallocate(r1, 0x3, 0x0, 0xd214) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xe) 2018/03/28 15:02:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"2d46245ab4d844"}, 0xb53c}, [{"069d65c953ac12"}, {"e1b259e2a975cb"}, {"cfbf247bc3eaa1"}, {"20c8312e2dfd58"}, {"d3ea6b1e8f3ec3"}, {"a7dd424de9da2c"}, {"dcad39400dc7fb"}, {"a0e99a433b40f8"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"dbbb2d1e1c7df1"}, 0xffff}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 15:02:12 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/193) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x6, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffa3a, 0x3}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/28 15:02:12 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) prctl$setendian(0x14, 0x1) setsockopt(r0, 0x3, 0x4, &(0x7f0000000240)="08d0f662564075c1d4da6b124fc3b29eee1071fe2bd362c0043ac86aa405251d36bcba887fabab5597e45a13e193b6660b98a028ea2788b0f849cad0e99a99c87178175842c837d7493856a1d442bd7ffe5785d99ae755bf72aec5b879874c75b6c300db01e2e8a4", 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="ed8a4766a0cfd5624fb8d5425d5949db16f4f5be", 0x14}, {&(0x7f00000000c0)="3d26083c8a419951a7f430bb1a870508ce", 0x11}, {&(0x7f0000000100)="0c012fc6fdfef68a2048512fa94f203650c67eef35507819d3958de94cb158f6518b4ab34e26e6c65a2327639a8b71e62dd7bf784b63ea7abbd043376c22f0b91838f988691b3ed6d977b833d3a3bb48905587066339392068f933bd1d9b7c1432784d1989357027379c34ad1f6306b18276ad3573137aa1761de32502069bce3e68ca19e8042accea", 0x89}, {&(0x7f00000005c0)="f370760856165ba5f6b958092d3c72c219165250c2bd5a64c3e79c484150b52647be828ce55c394940c078163146ce89c427801baa4b9532865a95a389d74f91109fd0f91ee810b1ce860c6dc777fef579dd14bca9905225d4f0e47b3c23aa18999c58ea6d4da20bd9544de93cec3a2ec959c428fe6e2c8ab361a70a072f676213df29daf7e2b39339493fe15b10e5b3d6384c24d2d302639851ff33a9b39eca11c82c76eb9cd97c700152feb7adf8fc70e513", 0xb3}, {&(0x7f00000003c0)="6fc0165d5357ecba8a7b042746f52ef8d929280f14868e7e0e457c9d981f691973248773fdd89472420c16a4e77f6f488fb7c428ddeb43cbe90d639f627c922d7a4f1f401baa626678861b5cbbf23d5febd1aac554e08d93e06d54466b3f1fa2c2c36daf60785f7745593ba64b22a5d1eb3c179ed195486222d7ba37e1a33cfc018f44650dabfe99dfdad9fa", 0x8c}], 0x9d, 0x0) setsockopt(0xffffffffffffffff, 0x3, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x2200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) pipe2(&(0x7f00000002c0), 0x800) close(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'gre0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) dup3(r1, r1, 0x8) 2018/03/28 15:02:12 executing program 4: r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="781f63cc6eee8dcc508cdc911b602595847744620497518a4a55eeff2e808d1aa99a4d60088d0539b91e5a9184c612db7a7a4fc6e23b4074370e081f5bf5da68c94b4f0a7cce7e72d00f456c2018eb9d955e8a60842635993e8ef1785645c289c66c76a2138f97f3400272fcd5bd89bc1bf1f21cda9d6299eddfd14c8d43a718edce07296a0b97b2485f33f169b96f2d2c2888c473ae717235708a26d6ceee880bbbf9d393f644e0340e52626d86f79e16ea4b09c6656162c4a652b0866a9ac00e127adc7ff2ff560325d4f3032545ab35f8f89c024712ffe0ead7f21d543968", 0xe0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000480)) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000004c0)="20b392f8ee1d35f02817fd217b35cc0a091465359a600a88b296407b702ab4d101baad910784be3cb0e7d132abedf92a6968ac865d004237710f2890f7ada2d556a3625bf6f1e1a5078d821106a903fb463f337b82c7268b1b0b2123cf916784df56c73a39a53ba0ca90bee09796d9e1836b99e163e2c4562f1469c3356b1ad87d7ac54b5790987faa67db1f30f6549648b78ff885981b53abd9af98977cedfb7828a514d2122f0124c934baa0422c252eeaea63be52195f7ce9e926dcaf7e65b27f2100df5b8a19b2e6ffaf361f48d731f7ad30909ac6c9d04faff5ae6dd1bd669b9d036b6b2106a23403118788418c5708b856eaadbf5669d68a6a49fbf80e454bc1c10caa754d0ce627e0aaaf3dc5504548167033803a8879a147776a34fb8a962f0ed0e7c11315b7cff99acbbc38971396280b574ba078f15b0841b40d541f43d175d2ac0abf05ef81f99f3d1ac3ee4141f8ba815166cc3d26c09ff7215a4108c9f9e8f86a3a1ab3ff6125428d3c426812e32c2cc2153d2c2aacc068e267252a8387b06b0c2e61c6c7b122685c8391eca7f174e0550c2e1bd91190bb1c2a6436409ab47e6cae49efbae4a6e9de5b8170c6bcfe1e1cf666862bf961f2f2b390c9abf976392f99527b40ed4cb1a2828bf72a56f9d8f88d61c4e6e0990d11652c6a5ff1221cd41f9af6d659990600c6c174d4b65e18ee576ad933298bde96de609ae977fa00efc72e8c7c8d62192dd61ce4bf1344417527c46c0a163fe8681d34cb1c3ecfd7fbe070a5eb0a4affcb5510b9d6849b7fffbcd225d160bea7d82315b5ce29787bef1b3ccd35846554391c356830181eb1cb621a950d54a5492d3a76803a2f16f0727a7dc95fa2f56c012a6fa63e645af2801cd05b2f708cd9138ff7f0f91a68ea6872fc0f5fd69ab9934ccfd1b0e187f3a27d3d8957bf5fc53eb327f4479ee356865d99b02de0ba94b7626a97b1c362db0a88ba6a1289750d6ebdb149ab00623abee6862566c3903ad4761e2aab0fdb3a8f5eaebb3f7659668a1ffc504382e79158a2f43de417d6eea4591dbb63e58a3d6f80f9498f6dd5870279ef6788a7c88e1a12209f93d46cb804c4c94bfda8ca145f6cb118b3583de07fdf563de49f6fcf5b280ec41c403587bf9915e2fcacd896a0cc2f209a99771bbc31f0adbc41efbc85a1f0d53758e800342f2cce0bb9d637d258f1c7377e7f5e627e67f62a3dc393ffd8484176b704e30e7d80bf97ab62962afaf31e11d60c2a678bc19eb50e4c1b0696d4a055c93c4911aaa28e190571b38be0645818a18aa80eb290a047838e91b2a86dbf82f6fc79882cf568ec021f35bc529ac071cdd7dbeef86b33919abbcc15253cb9cc37cb034ab126c32cd72c244ffc13b0d2272c72a1f9a0a1b15b7ae869f025756d62deb6ea1b0ca342b7623d9e87bece4e74d3f21908905d551763f7ebb96fb32e3657b4e283eab62387c5e48481984c98f4c65f6c948d744473e1f9adb2e7f205000ae0620ad78094dd77675cbdedf5a4b64e47edeb0475d41ec8adb53bc3067934a078e27ea6c5631b5ade13f07b24ffc2377fde95c9164506b9c5ff01e56d559998ad357e6327096f7f39bbc3455358b59f6c0043499cfe67835e779b9fdf285bd5d78077459723508e4bd8d8bba5001371146d275f71b7918160cfc7ae99dc7df5c3c4431bc1b8653459f4cc3e7a14284029b3ffad309802f292af391cf9626739d9065d9faa97ec8c3ce9e6806b2a5810de9242a220dd94c294974c0b72866de0bfbf71cb5182384f1d65a77a7c34cc281c6911105442260de89a3738ebae09088a5583a04221b7f36d80a624823ca444c67294cd95b685c184cb0ba7ff10282f9bd58abf388420ae70585b6d27685e6694005f5b1a027c6fd00951fad10c7ba4f2a10aa7675a5e5b382dae8453744fbba2f1d1e52f6c2caa75f0348f0ef96c7b3b43a7e0c7be101a1932b11999c6937a178d8bbc48c6793eda61ca8761948d3d5f0616254548d6fd242aa7bb3978a0779209712402d9130c14edc9aef3fde914a54399f56b2a8dc954b9c08fe6185cdc58422c3945fe7cf833313c0eb432180b4fa733be45dbfb991d8ca3582dd06e91a065c7fc55b9e30892d3bd86d53466a2228935d0bb264f484d75fba524131115ef724f1112d410c901c6d367fd733146b1495f7afc56625bc93a35f8a9b886e5f783c1b732dcdc840893bc5ff0ba08a78f789857fa6de2a91181debc79263c9bd195762c7094ff0818617dd1db89461450b00c039ed164b90d57c71f4945df6ebdfb3168fd7fbe5647f19d62b389cc039e26dc8709b732112ef689812803c0cbe7d0d11c253b9f09c7cb1aa31f99d073dd22640c50253ee09b984ebf2c17e3d52a4b0a8bf9641184b35feeae356e18185910b036881e34f1200468edaeb53568f23a0db03b71e453c9559f2ee580b00a11d7a55343b57db5b4f77690676ad1850c92f1d0bcac5f5911b82b828188a6451218ab5f20a5472fe06b8f6386e9a57a0f49e8a7874da7af1715239482a209d5da328e10ca78096abdce054d7b25b35afab0f78f13ff48f40a03572f5a11f260eb55226b4f1e69196dee13278949cbe63ad11ab8358f2f77405e8d5143e707fc5a4360c8afa8e41d6ec0dbfa05a7b2637e62c06045c4df4d54458fb3ce534e6ac3419c7489b4722bd6ed16209e57cd927532f3713e8f79b7dc3a9d899151335ba0728f0aa046e910622339410b7e0064743c7e7e0ecc950feaec921fcca7bcd57635f272e658c049b261e44123842aba0a2bf6dfa3b4c8a9e2549376e71a3170ac9a1bd56e4b8bfd857a6e38f578fac8989d93ed1abcf358177e7fd825f5a7318c22b8361993a98384b97365fa2200384f833cad3933b25b1caa19826070fd4bbea83f54d21517fc69d8a40aaddf7e6217066bd40e47703d9cfadcb97f943003022e6f3c6b0e996580ad5c84ffc8a392c5b35278243327fcec2b75e95befebed7070a2d6de85d77cec3c04b16454fdf66fa954739dc071e5e34127d96d36ee63adddddbcb6a71fa8888a3d396b543846ed85f8ce5066397bbf934d06daa6ff5c0b0e8aeddf20398b38baf617b0ceec05f0169e009ea04f0271dff414cb52935114803f1c507386a366b20bdc65ac1579d1a89eeff1a4af073b4fc497caef87c8e1e6b30097d6c5f7a06cd5bc7aa7e518417db740100e5553c89f1e8ed2c6ecd8eafca9e413599c8ff0653dabef08cad27d96aeb29b2a185ce27368a8d4133b5a48ffbac5cb6e24d25f8498c73895d9f086cc597bc6b669e0510807898a5de99039bd5aae898cfc2535138a4324511a3d95f3fe2ce9ca68aa1eac30dd0da50eb5aa7013721e6c6208677c8efcd2016afa3758182a238634ef9110d186536e2ad729fdba1feba62a2eb3e88fa3fe2191e814a56cf0bbff9c2aacdfb9974b5db5249b10f047edb980a66ad2bad750a68d392e25c7c07d0f977aeac50b3afeb8cb464851de4da882bdbdc24ddaf9bc7db511b3d4e185e02fc1dbe8f665da2fb416d9ba6d1c27a464d085f5517062ee9882fdfad458f18f118da1313ef5660dae02858ad1875786fa1eb77602e02a0cd22b6014687bb8b1a968877b83850a53abde40086f09940a5b74cabec7b48b2dfece45853fde5d7993180626f3fb7fe26906858aa1a1c7c752b3ee5bc041fc028425822ecdab756b7de513a3b4ebb038cb83a65f4e2a17c0924dec6491122bff0ddd5d39e71e4da5d0c77eb281feef6ccf4c28a376adea3f3a829dc8361b7e65d2d042de94d1c9665ce3c72990a20f382f24941683e1d7fe55651cd80863b960eef07ad8ee88157a14b56cd2dfbb16c73b93fdaad0fba645558c84b6ee76708efbaf3af09dc47b0d1a68a1ffea264830aae163ef9191982c00d849662630d02f68fa035eb33b6c8edddf8f1842584b09edf58d0b85c23811c89cc55c2855a534f9b3f39c29d126f7d5fc8f976a16ac7c9f233fe15484cc2c384cce398760ebb66925afe8a65ffa39b963b01a825e7f7ab4c6af2c383f76343f8ab872fcaf7626c782480241e2b2d61ca57c8d7a4e13c2ee5d107fd8b1bfce080cd679e160dbb8039e003d0e00c542d8ef3060cc3ae63e3b67265cf3adeabbc9a327034a48368545bfd3f4fcf273a0a81bd4a6d0c0a5dc4f6209ff39435b55638119dab4d4c660526cba8714b0caa267ff83c908e6715f6fa49bebec60a682dd1c1de960db8d173135ca56c3fa1f2d7a441e958774cadeb9d3d838aabcb02238481c8a8e8e2469c293f5085b814d97c82a84281fbe7b2ee48d96134ffb29260e844961d31aa8f1972723b2d2453f47a942868b6762545d0040fb447b7679a9b593bfdc7264d32932b0d714c2d965fced1435c59e61909fcc43e01c05ce045e093f58028ae54d18fcb2c184852acf87c1e1bcf76863bd24284d0d198a9968acf4d41c7f6ea45ae6ed4e7278fa906368368f885affebb4879643a66f46a20b21b6a2aef8145867e50d80ed663b51277dd3d0ca1bfec92a9f8bca4a7496c4b9c654977794e7cdc22a01d191d7abaeafd83b7625cdc6640d92e4f8cc08b22c705def536415dc33e67e3dccdd830a390577495cce9ee74f485d645ad94104ad3a5aaf180d54b005d99caffbb16d0a73220c06ff72ac2c9dc6548e56a979ea3380a2fde5028d8cd91f691f5e66849c65763ddc7b57291de9e1e48595d2f4ae798b94d42ef97401d8f1500c3a319809f68493115693aa02ba957d0b959f68a65a0665d4377a5cf56f90f99ad0a29358715ce13e98589b5ad6ef3a0d8abe4647be3c9723863de44c0d98b6d71cea36eab0913ea9836c87951b20fa0a2d2fc6fdc7bd9bb505c80fbaeaa21dac462c4ccf40dbc58466bd315694d21cabbdad26a5b28566088c42c6cb74f0f222d3cd8c56489ad66cd124f1e2fb90b087125069886b7db7e511f0072ea11d1030e435db09776e494d20b4314fc37221e66329d130f4f4cf1a715f19e71ed58d1d374ed533784ee27684bedd1456e129ffb8faeab165c9858d1fd92681f3fe18c149ddbe29b5d6e7a280af0a73fd388e0eba4a52e442e75359f964b704ab0113194fec95eecea605d9f2c480e9ccb7aa24e572dc55b918bcdc2ee0213827245710009efbeaf3f2cf8f59609a1a719d748630e4f18e81986b6688fa2cb503c78762313d918c8706e5daaa11a546a16b98f7d36165ac645a46d26960deec684453abe142f2a063c3aaafebcb66714b8a6e608d63311ad39fe504dc684717a4accfcf6d41335074394748c483aa298899193f2fed5825bff48eab885093963de17dfff98a4bfaebd4b3466d6bf0f3e228b454d7547b7d149825ecfb18c889b7a880a2d4c965235872c89fe48c5ee211bd605868ace599ed3ea379ed18a5abd780e3fa908fa699603e04fcb3ed9f8b8e86e2118e5290eb9a12c63b06958b3e5a7c755beb3e548beab931af28974b074d09666df291f0432829561de7477586c36866a5d5527d5078c51fbc4fda0dbffe7cb2adba79882f6b96efb592e7ec733adbbcd3edb4805704bf74e6bdb1181597e74c1d3425ec0a171cda14d31f137e38f278d2286c6a5c31f86c9d6513629881e64fe94a4ae94da6c998e12947c1d50144243f0220bca377b5dd7e5d77c31d06dfba598db489f18c0c5dcd86a9d0b8c13e71352965d808b7fe9e121710e6aeb737ecab2ec08812b78789b90e7c26db9500d5fa812323bc59d91c8ca92d6f5d5cd4543d50fa6f17a9be7a54e2ab58d3d304df3426f4032d34", 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x1f, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000340)=""/96, &(0x7f00000003c0)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) fallocate(r3, 0x0, 0x0, 0x4d2d) ftruncate(r3, 0x4) 2018/03/28 15:02:12 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)='+*/[trusted\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040), 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[], 0x38d) close(r0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="1bdc8d679a2536d414e7855dc308ee6e0f2cab1980cbd08781e87aa74b51a9f9353b299fa75520c10fa40e8346f03b7133d3425d8d95956a6536fceb42dfc7099fcc2cd311fb1decf4e10050e8f66738f4bf22edc65f3a99f98cf0c950c715929ddacbf6d78e547584c2a53cf4a9") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3}, 0x1c) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:02:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/28 15:02:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000024c0)=ANY=[@ANYBLOB="db"], 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4200, 0xb0) fallocate(r1, 0x3, 0x800, 0x10001) fallocate(r1, 0x3, 0x0, 0xd214) 2018/03/28 15:02:12 executing program 0: inotify_init() r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000280)='./file0\x00', 0x8880, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) socket(0xa, 0x2, 0x1) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x408000, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='teql0\x00', 0x10) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x7e7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000000), 0x10) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000200)) 2018/03/28 15:02:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000006c0)) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x6000, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='wlan1&\\{\x00'], &(0x7f0000000500)=[&(0x7f0000000140)='wlan1:loeth1\x00', &(0x7f0000000180)='/selinux/avc/cache_stats\x00', &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000300)='vmnet1$', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000580)='\\proc\x00', &(0x7f0000000480)='system\x00', &(0x7f00000004c0)='/selinux/avc/cache_stats\x00'], 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000fdff000000000000009fff0000001604b04872fa18298a3df8438b244fa10bbf1c86f9a29d1af02e5e4b815454010fcf7e2230c620e9a2c43d0f1094246225c0b9a869a72be8b6835daf948212cd42452858d7cf1ef69506e734c7e2d1b08d8bfc9b2d7b27c0bd1ce293686661d2e46d5a3eaa74e30aec3884e97aee818acde5db56e47131dcd1a7946b3342fe2eef233a27d89e437eb95596b21405dad5248a7d7acf22fab2b57bc826948a45c8bcbe3187dca513979d61daf70b4a057e05a500a6b2e24335e30023feb2d403"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000dc0)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000680)={0x50e3f3f0, 0x8, 0x7, 0x6}, 0x10) 2018/03/28 15:02:12 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) r0 = syz_open_pts(0xffffffffffffffff, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = getpgrp(r1) memfd_create(&(0x7f00000000c0)='maps\x00', 0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000080)) lseek(r4, 0x0, 0x3) r5 = syz_open_procfs(r2, &(0x7f0000000040)='maps\x00') sendfile(r5, r5, &(0x7f0000c7a000)=0x100004, 0x5) 2018/03/28 15:02:12 executing program 6: seccomp(0x1, 0x0, &(0x7f0000f1aff8)={0x2, &(0x7f00000d7fc8)=[{0x81}, {0x6}]}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) listen(r0, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x424201, 0x0) connect(r1, &(0x7f0000000040)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) 2018/03/28 15:02:12 executing program 3: clock_gettime(0x3, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00000001c0)=0x8, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) capset(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0x6, 0x5, 0x200, 0x7, 0xfff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) listen(r0, 0x40) 2018/03/28 15:02:12 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sync_file_range(r0, 0x2, 0xffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000739000)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/28 15:02:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xf800000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001400)={r2, &(0x7f0000001340)=""/133}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xb784, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000002c0)=""/4096) r6 = getgid() r7 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_INFO(r7, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r8, 0x101, 0xa, &(0x7f00000001c0)=0x8, 0x4) setresgid(r3, r4, r6) 2018/03/28 15:02:12 executing program 5: r0 = socket$inet6(0xa, 0x7ffff, 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0xffffff2e) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x7, [0x5, 0x8, 0x0, 0x1, 0x6, 0x5, 0x80000001, 0x4d]}, 0x5c) dup2(r0, r1) 2018/03/28 15:02:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x5, 0x1, 0x5, 0x2, 0x3f, 0x2960882a, 0x37, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) 2018/03/28 15:02:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$dupfd(r0, 0x0, r0) [ 53.499763] Option ' ' to dns_reso[ 53.871062] audit: type=1326 audit(1522249332.683:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7490 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:02:12 executing program 4: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) prctl$getname(0x10, &(0x7f0000000000)=""/62) [ 53.943423] audit: type=1326 audit(1522249332.753:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7490 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:02:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8200, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xffffffffffff0000, 0x40, 0x6, 0x8, 0xafc, 0x200}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr}, "00080500fb03d09134f2a810c906de7d"}) 2018/03/28 15:02:12 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/28 15:02:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x1a) 2018/03/28 15:02:12 executing program 4: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x2, 0x8000, r2) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=':&(eth0md5sum{cpuset]%wlan1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='lo\x00', r3) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/28 15:02:12 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)) r0 = socket$inet6(0xa, 0x80005, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r1 = getpid() dup3(r0, r0, 0x80000) r2 = syz_open_procfs(r1, &(0x7f0000000540)='cgroup\x00') setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000180, 0x0, 0x0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x1, 0x3, 'vcan0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @random="8bdf8322fb12", [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x2, 0x1, 0x974f, 0x6}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1e8) preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x10000000000000db, 0x2000000010) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) setns(r2, 0x48000000) sendto$inet(r2, &(0x7f0000000000)="2bb38c41e210f3d63c735ccf2ec5f8a36bcd74389f6e8ff0ab837b7abd2ff2aec3f208ffaefe5f5adaf6ae2dea124c7f0302712c5444f2add6beaa539bc4d5750a0f763cf5c5c3800fc33e6140825c63f30f879fd0c7b6bcd78485072cc78f870e96179afaff80d61ae8dc4c6d69736d6e13b137672ec0381f78d511be87af529a9e539f50004ed295cc5e", 0x8b, 0x4000, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000500)=0x3, 0x4) 2018/03/28 15:02:12 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/28 15:02:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000e603966d05356ba60003000000000000000800010104000100"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fstat(r0, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) dup(r0) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/28 15:02:12 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xb9f8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000029c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002ac0)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a00)={0x78, r2, 0x529, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000000}, 0x44) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000002840)=@can={0x0, 0x0}, &(0x7f00000028c0)=0x80) bind$packet(r0, &(0x7f0000002900)={0x11, 0x5, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r5 = fcntl$getown(r3, 0x9) connect$vsock_stream(r0, &(0x7f0000002940)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000027c0)={&(0x7f0000000380)={0x2418, 0x12, 0x200, 0x70bd2b, 0x25dfdbfe, {0xc}, [@generic="e8118a9543af112635a30164db0658bc9fe425d70e02ecf60314ae27866cd50eba380605e73abaf2517796609a3157e98aee", @nested={0x10a8, 0x23, [@generic="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@generic="4c4b1c57299c7d9607f61b972f297b3a8fdba20ff7b49a59e56b9b022b3a995ddfdbc1875db52553e7f42232812e2c94088168ae6d0f75092ed3b8df3aa77863e9d812d16df63a331634807cf590459587478847967abcdd9844ae28dcdb91542a732773dc52644d1eb93f23e34c94a69502dde9c2bd11f1da79914cd511", @typed={0x24, 0x53, @str='wlan1!cgroupcpuset!mime_type\\\x00'}]}, @generic="c0db0a4c36a06b2b25f4ad6975c7f23094ef388483025e6484baf2d5e64592076fff2323202420e0f5825661dbe72afa07ee4d00878d95b38792eafb49e9bfb2d98dc81e9ad66471a1ecd724b94d7c3b41fb9bb7204b16d16c4dfe80ac45a9149bfd33a7bdabba21480e02ec55ae3f7a42158c60daaf567dfc0a9734d1f2fee2057fb3", @nested={0x68, 0x77, [@typed={0x8, 0x26, @str='*\x00'}, @typed={0x4, 0x87}, @generic="fff02564170b80434e0db970eefaf3", @generic="907842e8ccfdcecb26311701db2a25c2b0d25ee41652095ad095726f454274b372c6c1e7588fa524da89564fc0b8a2144b3c3a23440870a221d10dc8d5a7039e120b941fba382d6a7f"]}, @nested={0x1184, 0x2, [@generic="f88eeb36adbbc673ce191ff7133e365509be442af53e7474d4b4a15b0e3017ff24d066b0b12b467eb98bc3a284300bf15669a3bd0bff1df503a2a860bd0818500fe1beba0a165edb8d6be3e42573df128d803c0ee067e2391d2f81be3d8a24374ea6b39a1c7bc4cb304d79062f9c474ce54643cebcc9372012110317b7d730aa37820e7d571e112d94dff75b03be188d0ecc1869bf4b4bf6518d07c433380a478aeabccae81bb9d976e163d4e264579c9b77a93706f6f10ecd69730bb2d1c46e0dc57fc18bfc6d762c51fd492f3dbfd7da6710f5e95a646874f6e19e5aca68c03e1334509384227997ddbbc3a023fb56dade", @generic="23fc5624", @typed={0x4, 0x38}, @generic="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@generic="8264e5c1b854ac03a54479d1392876dc9f2205d9288da7cf43d9e3a2e96d9ecab8741e1da7e077727be86afd5e94b6ec16de199a55efaa39b105a0b509879c5f098e679a2db03382abdeb0e5b37b296270c650eaedea2874664c48b90dda660d8d963498ca229c6e2df3b92532d19e72ecb8565bef5898132ef911360633f590b3a1fea93a1f"]}, @nested={0xb0, 0x3, [@typed={0x8, 0x55, @pid=r5}, @generic="871f5289826e490abd0a657eb1da184587e2f98d17e97302f816ea61215ebf9ce5d06509e2a4b9c0be17ecff920144e7cac4778ecfeac64f31cab5d8c23f9c65d640ff5625134d180279e225fe420d190747f97fd9bee55d1b471472d9680cc0ca0db6f8a03cbb2048afc7dc74a22de371387afd2df9936a120d3d52889fc84adf2122a344fe5d19e636f686054f50039119a3f16a7264fa32298f905136b8d343"]}, @typed={0x8, 0x53, @fd=r0}]}, 0x2418}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/03/28 15:02:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800004a3ffc, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/28 15:02:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000ff0)='/dev/input/mice\x00', 0x0, 0x42) read(r0, &(0x7f0000002000)=""/105, 0x69) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/28 15:02:12 executing program 4: unshare(0x40000) socket(0x11, 0x80003, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/28 15:02:12 executing program 5: r0 = gettid() process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/253, 0xfd}, {&(0x7f00000017c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/82, 0x52}], 0x8, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000001780)={0x5}) ptrace$setopts(0xffffffffffffffff, r0, 0x37c, 0x100014) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) socket$nl_crypto(0x10, 0x3, 0x15) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001700)={0x59d, 0x7f, 0x1, 0x0, 0x3, 0x3ff, 0x7ff8000000000000, 0x6, 0x7, 0x100000000}) 2018/03/28 15:02:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3c, @empty, 0x4e22, 0x3, 'ovf\x00', 0x8, 0x2, 0x5d}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 15:02:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/28 15:02:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x2, 0x1, {0x2, 0x1, 0x7ff, 0x3, 0x3}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x2, 'client1\x00', 0x0, "ce464b05ab968df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0", 0x0, 0x1}) 2018/03/28 15:02:12 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/57, 0xfd43) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) lseek(r2, 0x0, 0x1) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/28 15:02:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0), 0x4) accept$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/28 15:02:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) sendto$ipx(r1, &(0x7f0000000040)="d304aee422d4708fec8b9d77d19f142746e012dd0c7a78f535681c4722af41f35fde9d499ddf6c83a359791d19c17c2e71189eb8c1b9de9f8fef3fbf55a49dad1e0eed4d95a3b599a5f0f52ec88388cb74ef943cca27ce00fa018ed8878276d00d3b41a238c31f432fe75f887b1a751b25d44461af28b4836e0ea3", 0x7b, 0x20000000, &(0x7f00000000c0)={0x4, 0xd9, 0x4, "43f8cbcae546", 0x9}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x0, r2, 0xfffffffffffffffa) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/28 15:02:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r2, r3) [ 54.110614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38403 sclass=netlink_route_socket 2018/03/28 15:02:13 executing program 5: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/28 15:02:13 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x1f}) 2018/03/28 15:02:13 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'bpq0\x00'}, 0x18) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/03/28 15:02:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) sendto$ipx(r1, &(0x7f0000000040)="d304aee422d4708fec8b9d77d19f142746e012dd0c7a78f535681c4722af41f35fde9d499ddf6c83a359791d19c17c2e71189eb8c1b9de9f8fef3fbf55a49dad1e0eed4d95a3b599a5f0f52ec88388cb74ef943cca27ce00fa018ed8878276d00d3b41a238c31f432fe75f887b1a751b25d44461af28b4836e0ea3", 0x7b, 0x20000000, &(0x7f00000000c0)={0x4, 0xd9, 0x4, "43f8cbcae546", 0x9}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x0, r2, 0xfffffffffffffffa) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/28 15:02:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xa4}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'lo\x00', 0x8000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8cd1, 0x0, 0x9, 0x5, 0x8, 0x4000000000000000, 0x1, 0x80000000, r1}, &(0x7f00000001c0)=0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) r3 = socket(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80000000, 0x2) write(r3, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/03/28 15:02:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000a70d000100000000080000010000000000000008030000dd79aa1dd82521aeffff0000000000000000000000000000000000008020000000000000000000000000000000000000be6964d08995a012881837a61309cf9d83076180b2b48547e5db2b85d962b41fd00ec69ee96a0daf1b898ed8ff5d72e00ba25cd1b91d6f4a1c01bdd9dd524588d827d5f08b45d7ba99cc0f5ff07416d2dbed7c83c255c757ccaab610c0466cc8e90bfcedf0d3250349cf4127cba0f930622d5c76820000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/28 15:02:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x140) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x27c6, @empty, 0xffff}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0xff, 0x1, 0x81d}, 0x10) 2018/03/28 15:02:13 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/softnet_stat\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0xfff, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) pivot_root(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{0x7, 0x2}, {0x6, 0x361}, {0x0, 0x5a53}, {0x7, 0x5}, {0x3, 0x2}, {0x5, 0x5}, {0x401, 0x3}, {0x2}, {0x8, 0x2000000}, {0x200, 0x8}]}) mq_timedsend(r1, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x100000001, 0x800, 0x800, 0x1, 0x0, 0x2}) [ 54.194157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.205880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.217453] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.231674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 15:02:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80941, 0xc4) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x452) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfff, 0x20, 0x4, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3}, 0x8) 2018/03/28 15:02:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/28 15:02:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'syz_tun\x00', @ifru_mtu=0x1}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/28 15:02:13 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x5) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000040)=0xfe9c) 2018/03/28 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) futex(&(0x7f0000000100)=0x1, 0x4, 0x8, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000200), 0xffffffffffffff9) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/28 15:02:13 executing program 4: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000078ef60), 0x0, 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22040) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xbb2c, 0x34dbeb54) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xc4, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/28 15:02:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) getdents64(r0, &(0x7f0000000000)=""/113, 0x71) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffff9a8, 0x4) 2018/03/28 15:02:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xfffffc52) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@local, @dev, 0x0}, &(0x7f0000000180)=0xc) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e23, 0x80000000, 0x4e22, 0x101, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x8000, 0x7, 0xc79b, 0x3, 0x7f, 0x5, 0xfffffffffffffff9, 0xfffffffffffff86e}, {0x0, 0x4895bf55, 0x200, 0x46a}, 0x4, 0x6e6bb2, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in6, 0x3507, 0x0, 0x3, 0x19c, 0x2, 0x0, 0x1000}}, 0xe8) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2f909ea3c1555a88b8b0610868c773d951205c81b9c6d3c781e9c5da2c422627f4b040e8a8d91dc05f82c6d47c80235c9e625321ea992cc787b75fe4047d53e8175631273999c5b720a9a104b41f415a36da0944f86552a413b2e43a55eae2810496c6d77cab2bc9d41cc5517fe6a6335eb52805e4efbfcd1a4829ddff54ced7"], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000100)='V', 0xfe4c, 0x4000091, 0x0, 0x0) sendto$inet(r1, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 15:02:13 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x101, 0x9, 0xffffffff}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/28 15:02:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) dup3(r1, r0, 0x80000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3900000013000904690000008100000007000040030000004500010700000014190018000400020d0700006f0200000000000004000003e400", 0x39}], 0x1) 2018/03/28 15:02:13 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x82000, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000200)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='trusted.!keyringprx\x00\x00'], &(0x7f00000000c0)=""/141, 0x8d) 2018/03/28 15:02:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x544c) 2018/03/28 15:02:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0xc2, 0xffffffffffffff90) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x1c9c380}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) fcntl$setstatus(r1, 0x4, 0x2000) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/28 15:02:13 executing program 3: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001980)={&(0x7f00000000c0)={0x1890, 0xd, 0x5, 0x612, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@nested={0x42c, 0x5, [@generic="caf27f9473be76ba1d09e27fd5ed0a6761498316652878c253db23fa0ee8d35bd5707f6a77b530c84775e77ed075bce81f10499b8f41b8ea0aa38fbda62fb7b4ee82d5a8a1c741e3d2474ad2499f5f62769afe0e95b83715faaebe94418f5b", @generic="baf98a842a4a2f4ef60aae66a9819bcb9be978d0ecb30b636de3d3482e99bbef20c880246e47e1cff540c54611215e5342f496d5c819c632aee830150e0d87dfc9ee1774e198cf89f21faf1607720f1832cb9c5d152094c23440deb6f33d5ae5f0fa29e8de1a130c818469985934981cd5d06ab543958f0327f6ddbf6b0132bb3c33cc9850422821cef28033c501ac871bb96c5c01b57ec1f04ab8f681ca2ad5a4459cfd650cfbf73bcd54105a478f0d6f9ab6d8fba555a57a", @typed={0x8, 0x6c, @pid=r1}, @generic="e38ac66448de92c46d95ac24e283d4abe14247826eb1c6dd85bf12b2f5b3ead8315d6a27fe74a7e39ed709ca94c072821c1e8364899b9c51949d1e3bfccca9bb41a3b21adf8de298da9499da", @typed={0xc, 0x4f, @u64=0x2}, @generic="bddea230eaf203df3c9d03a238145f071c9ed603ebc9b3d445dc2c4f8d4ece8382ac375760cf58e4ab2c86b1840f9be9d3edc4a018aafb594f8b26b1dcca39c67e950751aeaa7263146b0efc3d0b3babc636db32edaebb70138334dc4b635bd7bc2368abe6bc1f0a2fa2d2ab5921c61a3c39ca7418da609e204a954ac8be98e28b7337f7e615da05dbac5517ac8f67a40fad9ab59fa91731fe4aefc1327d74dee08849c4b33c0b55b22edc9961db83f441004a89524cd4834830781cbe422b", @generic="c813bc9324970cbdb60279ab4d7c1a13b4cab1f2dde6742ec5ed8157dfb79e28d4cb9f35e98d025df02db7982c24cf277e2cc10d29d010562a0dc2136a4f2fe517bc5379f1ee75402378e64e059c7671cc25069294ca20206f4bed0b5efe677f147002fa5e6b0c5ad6da0e228f5edeeefff0115959dc0ff65bd4a78fbd02935489903b0123cb4603978a1fc09e82f41751f671762a97d25b4ddef17ed182bde7952e75e14590392c49678a349471e5caab4874d4d494ecc8715c9d79d1dd22af49e2a6e477bdb440de587f099d4fd5c9ce1ce8e03fc2e4f5bf619831f800fd4446b68a7013cd75", @generic="e8285a334ae1bb0500e708a4a6f457fd68535bb7ba42add1a50cb83185fdaf390c08fb21445d129eb7022f22fd18b9ae3d47ff5ed762a2c13a4ba8b6e11a836b67465ec801f1541333e9993b0b577b6160421350be1c0b09f225560863d4c3bfbae6f5ee24dbc65903d5e7a3b553c6e38a9844b8874ea22a902e91087204be4754b79f1e71e99b32f46683fa085dee74f8491e5b079930a2a32c38e7bfa7d1ef6e8202baf93e5e67f2e9be79e51b5a27e88c7f5b6097483be975566734d5fe86f25086ee2093eb81f828b68a6c657bd7b559b7171d1d220b17ccb980c07279f56b3962a4cae74f618da13ec649dbf2bb23b9cf", @typed={0x8, 0x65, @pid=r2}, @typed={0xc, 0x34, @u64=0x2}]}, @nested={0x14, 0x6e, [@typed={0x10, 0x65, @str='vboxnet1%\x00'}]}, @generic="a5ea87947b55f8b491080ace522f663da5eb0f0b7117426a527da700d1dbb6e8db253e504bb5074f3f3f4c6ae7f1dc3ce437545109a65e56c7a99e39dbf08202e5a988d5edef83ec276df3616c553f8ed8155fcc3c19541c6d14063738f13f9f346f3e4745b53b67ddf48558f88aa60c256dee8386c6f1b0cdfc483ee9b59302d8d2329f10fab2e1e4d833ba08944176ee29f6cc2dbd4fce7d3f7687a321eb91514fed6d3503ed7b5794c2e543408af944b795051d0e346571a9c8771c462184283bf6f853778a62b06d84cae065127bc13bc43336d38cf3f1f116af7cd0e37b3e5699a7cc07ec15aad71b529a10fb59ecb5e5e102fb0176", @nested={0x1264, 0x81, [@generic="473a675daa23c360195a73c78195f4c05062973dd9f354ec008eb4c89736a5e8535128a2b37e1ff23bd9c5c4df420e6f1f0c50b6ee58e3e540c1e55930989bf197feda4b6a0ff92f9be815fd8afd07ede6e78ca7851b4a6b0c1b1a93878e36ecc16efd54a0c524f620bba35886fdfd702f9b59e924011900ddd35aebe91f752c0a8e90b81706d55f1d02a9707af8c6f70d", @typed={0xc, 0x95, @u64=0x6}, @typed={0xc, 0x73, @str=']wlan0+\x00'}, @generic="9c20d4b739d318a0be2f36bfb1609e596970480cb5a387e2343457bb6a74202a52a024084e9ffb1c9b5b7c72bc01495925ecad02c333022c772c934d0015cb354480ce71c6541003d302040d13ce2f1774", @generic="3f778c95d678969bf4ffe8ea0d3b0c16968050b1d99d6bdf5e971d4783def28c219c74f5dcc1ca858de894a46f9cacfe1d08df5a6523acad12d6e090295de17204889e318c764ec4865115e8744ae3610da275859b683bdf40388d2518bd3b815738729d425dd9b168a61d6c24c8fc728b33ac3c4dbbe5a3a928634d83e7cfb097cf2074c735b0ece680c1a50f3b0e84ab5623809ce4fde85525f6bce9fadcc07bf7ef1972ed5ec474bb9266be", @generic="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@generic="8286242cdc3d26690e3ca04229d8f5052c5dfadae356ba872fc357c09b66ec76443372d84e4401747071e0d8c6db1b61e05df887fd86f44ae471a7de3f27c8f29eefe0ce41c9fb3863e59f40fd2d775ad5ff728102e538542771e860f0c2059b63a3a92721d89a0a7bad856063ca2db3e8fcc7b1d66c61929a4747ccec21658c5bfa43523913435268d083b78fcae4e588140a80b62a5f9ad8e243562227ecf90f656f824c503233941f12f30c7c9556e4332aceba822d044c"]}, @typed={0x14, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d94edd4c", @typed={0x8, 0x73, @str='\x00'}, @generic="7efd58ac0d3437ef7006a683d6afb764bc9e3a9c881d388ff7cd5fa8b5576cc19777d3a03f798151dd4b7ff1fbc8ffdda622aa64c07c0b89ad13d3ae0d0f4bd1a580636c36eac03ad60392067115747ddf00c431da04d0641cd305e9042ee85a202bb0fa1a483c4b1d19a14e8dd615aac67894edaf208a77c3918d61969ddc04f8fb2bd44b413b9c70252002c7e3189fcd9f6e07084f902ce330", @generic="531322e9590e7764f1822752a39412", @typed={0x14, 0x36, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, 0x1890}, 0x1, 0x0, 0x0, 0x4000}, 0x4) close(r0) 2018/03/28 15:02:13 executing program 6: r0 = timerfd_create(0x7, 0x802) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{}, {0x77359400}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/28 15:02:13 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x418000, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}) sendmsg$unix(0xffffffffffffffff, &(0x7f00003befe4)={&(0x7f00004bbff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000790fd0), 0x0, &(0x7f000039e000)}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000462ffc)) 2018/03/28 15:02:13 executing program 4: getrandom(&(0x7f0000bf7000), 0x0, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040)=0x4, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x5, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffffd}) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) 2018/03/28 15:02:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x18000) sendto$inet(r0, &(0x7f00000001c0)="ebeb02e67766943f04a70b0b46c4c1b0ea91f66693f4dd8c552a1705520321218224bd9bc911dc43e7482532b2f68593b6e5c199c2d16c74db6f887e35cb1f208301a743f8fb9ace1a00feb1c5025c4d0f41b843a64961bfeb43a5cd2cba31a5f60163ede912adcf018a39fac82aabc3c4", 0x71, 0x4000, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e26, @rand_addr=0x10001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) 2018/03/28 15:02:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x1, 0x80000001, 0x9, 0x1ff, 0x7, 0x100, 0x4, 0x7ce2, 0x0, 0x3}) 2018/03/28 15:02:13 executing program 2: r0 = socket$inet(0x2, 0x200000040008000a, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/28 15:02:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000d017704345e714192434fc1626db24abe9ecfa876fa5f98f3a726f"]}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x80}}) r4 = getegid() setgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r4]) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x40) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0xb) 2018/03/28 15:02:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="9407000040a08d47d89ff2910c3780ffff38ad0147b472f45c652855ef1381975085804468e8f7da241408741aea5bb5a5443f5b703caffae64a9fec11f88e952a2c8a3ca86770cec8db30d3f89fbcc6ba601b414ba594ca515a8066bf5948a907c9a5e627d3e7945e62a021d321d9789f3676537cdb8af6a76f6069065b7d4c82020432756740", 0x87) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xc52d}}, 0x7, 0x4}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0xffff, 0xa18a, r1}, &(0x7f0000000440)=0x10) r2 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000280)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xffffffffffffff84) 2018/03/28 15:02:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10b400) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x31, r0, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffffffff948], 0x1, 0x1, 0xff, 0x80, 0x7ff, 0x8, {0x5, 0x5, 0x5, 0x5, 0x3, 0x100000000, 0x80000001, 0x100, 0x240000000000, 0x7, 0x5, 0xb00c, 0x9, 0x5, "e9454aadf16f7297a27fa10f9078317525016d270cc546eff053cc74eb00e982"}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) clock_adjtime(0x7, &(0x7f0000000280)={0x0, 0xf08, 0x3, 0x0, 0x4, 0x3, 0x3ff, 0x0, 0x7470a445, 0x200, 0xe1, 0x3, 0x3, 0x3, 0x98, 0x6, 0xffffffffffffff81, 0x800, 0x2, 0x1, 0xff, 0x5, 0x80, 0xc70f, 0x5, 0x2020}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) futex(&(0x7f0000000080), 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @broadcast=0xffffffff}, 0xc) 2018/03/28 15:02:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x5a, 0x1, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0xffff, 0x100000000000000, {0x7, 0x8}, {0x20, 0x2}, @const={0x7f, {0x7, 0x2, 0xad, 0x125}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setns(r0, 0x0) pipe2(&(0x7f0000000140), 0x80000) [ 54.566182] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/28 15:02:13 executing program 4: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) keyctl$session_to_parent(0x12) ptrace(0x4207, r2) tkill(r2, 0x15) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffff, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0xfd6}, 0x8) tkill(r2, 0x1a) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000080)={0x3c, 0x10001, 0x200}) fcntl$addseals(r3, 0x409, 0x2) ptrace$setopts(0x4209, r2, 0x400001, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)={[{0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x1a) 2018/03/28 15:02:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fstat(r1, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x5ffc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xa747, 0x10c6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) 2018/03/28 15:02:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8000}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/28 15:02:13 executing program 3: socketpair(0xd, 0x3, 0x5179, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="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", 0xfc, 0xc041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/03/28 15:02:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x5a, 0x1, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0xffff, 0x100000000000000, {0x7, 0x8}, {0x20, 0x2}, @const={0x7f, {0x7, 0x2, 0xad, 0x125}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setns(r0, 0x0) pipe2(&(0x7f0000000140), 0x80000) 2018/03/28 15:02:13 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) socketpair$inet(0x2, 0x800, 0xabef, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x111) 2018/03/28 15:02:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001140)={@empty, @dev, @broadcast}, &(0x7f0000001180)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x48) bind$ipx(r1, &(0x7f0000001100)={0x4, 0x1000000000000, 0x6275d40b, "100a9a29ade8", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xad6f, 0x5, 0x8000, 0x3, 0x7, 0x1, 0x773, 0x327, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001080)={r2, 0x1000, 0x10}, &(0x7f00000010c0)=0xc) 2018/03/28 15:02:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x3fe}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x810, 0xffffffffffffffff, 0x0) 2018/03/28 15:02:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x240c00, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x81, "c26e9f9209a54ca7862a5ad4201eadac99043d3b1f965eb72ede8427efe0e64b55cd6356bbc97b5a98c1c27fbe24d145c13c87326b7f718b713fb03a687423922891231b681ca8d68122f8d9ad537aca94fb097e441d340e5365f679ec238b78af51c930e3a67fe3fdbb8db18b7ff39495282d49e9b94059f4f29554464406db6b"}, &(0x7f0000000280)=0xa5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x80000001) r2 = epoll_create(0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x500000000000, 0x30, 0xfffffffffffffffc, 0x7}, &(0x7f0000000480)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x8, 0xfffffffffffffffa}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x0, 0x2, 0x2, 0x25, 0xc4}, 0x98) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000200)=0x30) 2018/03/28 15:02:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) read$eventfd(r0, &(0x7f0000e6aff8), 0x8) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f00009eefaa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00001af000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x100000000000013e) fcntl$setflags(r1, 0x2, 0x1) 2018/03/28 15:02:13 executing program 4: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x4, 0x2, 0x8}, 0x2, 0x2}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000607ff4)) 2018/03/28 15:02:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x100000001, 0x2, 0x20}, 0x0, 0x0, 0x1}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4004e20, @broadcast=0xffffffff}, 0xffffffffffffff35) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 15:02:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000211001090000000000000000ac141400000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000001644f96d16e889bd7c54ee96888b325120", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) 2018/03/28 15:02:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/keychord\x00', 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004dc0)={0x8, 0x1, 0xffffffff, 0x1ff, 0xd8}, 0xc) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000bbbff0)={&(0x7f0000cbbff0)={0x2, 0x9, 0x0, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) lseek(r0, 0x0, 0x2) 2018/03/28 15:02:13 executing program 6: r0 = gettid() unshare(0x28060400) socketpair$ax25(0x3, 0x3, 0xf6, &(0x7f0000000c00)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000c40)=""/233, &(0x7f0000000d40)=0xe9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') fcntl$notify(r2, 0x402, 0x80000031) sendfile(r2, r2, &(0x7f0000002000), 0x1) 2018/03/28 15:02:13 executing program 2: r0 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='y', 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f0", 0x1, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x251edd20ec34be28, &(0x7f0000000140)={@dev, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101, 0x7, 0x14, 0x0, "c44cebaa4a6514ca7ec52b0dbd0c53f05bc9e92c15bbc97a3aa5543e31243ec7b36e903ec1139ddd9166fe1f43b7149415b281bb796faa647dfb11f2fed0d01a", "a4af7d0043d956e6e587ed81ed07728c65e5c8cb459e185d62bc57f5a414dc5c", [0x0, 0x1000]}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x47, 0x45c, 0x10001, 0x5, 0x8001, 0xffffffffffff5975}, 0x485e027d, 0x1aa9}, 0xe) 2018/03/28 15:02:13 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$int_in(r2, 0x546f, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) r3 = dup2(r1, r1) r4 = gettid() connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fcntl$setown(r3, 0x8, r4) tkill(r4, 0x14) 2018/03/28 15:02:13 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001100)={0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000103ff8)=[{r1}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x220280) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/28 15:02:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "5da8669848cf1073cb9b8858bfe3f66c13feab746be19b1ffc4f50c4ff7fc430c0e476d37746d6c0c22e151b6b6429cfbc619abd70c7de744e1ec8ac8995e440f3db589d25a12b441b1b45f94acc2fac6f5455c8e14691e7b822f67447e2fed70a3ea10a013ef11de340e9023818731c80e69beaf1cc22d0c6f8311925a121c02539f61328b46a14bb0792144a962caca7405a7318a26679d5e7af1378eb5cd2fcab7b3f75cf2c319cde92292de9a80c6d04cc4c1ffbe10a249c6f97d06db50e5fab75563de3609b0c9c34aa98af6d1e29d55f89bb9ca019db4582cbbb1fe6002a51ff54dfbbdfb3a0fa21e454b32de4513a97f4d4a9ddf7747a401bfde8ca5545d2c1d5c0ba9dadb98812ac528984e214ca5f2ed2c734789bcf7692fb58ddba9823d80bcda3d96ac2460e22bc48e56d355f0c8bc5ac962e7e38948e21501d694ace9e028cf3f418df0cbfcc661523fb641da226812e2f820304d4fc9b818607091c62caad9d7e2d753e850717cc932aa3982b569774da8b1e0d6a6df4d5a50ae157519b100cf4dea37ded26677d04e67360f6cbb30a9e9374de67c44f030faa53c71d49cb80d46ba1446418a86c632b15b4791abefb73da43b818b0cd5f81bbddf972c102eac5fc5e75387fd31f57c887cc5e91bfd627132a885a0fd357a588ec9248c3cf235444ddbde65b075ee667a2fe938b731b86827f1c032d8936f35abdd2495c93bc991bcba4bd2dd302d72e33167d026f691528c700c507a93000651e264b8c2238726edcb823ccbe712882ae9aa2d71ea6be2cd71393e8034ca39aeee1035c3bdf1ea3ce359f0ad784b125a370621e6b1a047ff59111d61b03e180a4cab5ebf592a2fa1e8c5d94e092ee9905b491cdac48bd7a7cc6028487dcfc530e1a6ca29c6e349cba3428d5d11da4616b7c15c263ee8142fc6b2976bc4bbdf7c2cbfe1b6cdf4eb9aebad7b1917faf7ffea98fff8f5c678d8d98b9abfaa7436d6ab7be7a59af19571b2cba50c9417c02a179e3638e24bb8bf5908f5d21f4df7c027de0874529ebe21abc9da4a6ff044dc846056066359c2a2b8dd15f476430e2121e3d095ba04d2360114530163142615f891f695774c7bdb83b3b8d9a891037daa86dbae6d00522c5fbab5eb6164f2a3b7daf0628c2514db35f83deeba47152d3adef8292fe595f26f9f8e79b3130f5d485d6d70519d6931d0e519cf3a1daf6f7644522d809c7bd07083e64609fe5f64a04f988b22a0a3ec9951f59ecbd4c87bcddc05e7185b380c18be8bfcc6c4a32b31aa5314f339cb3d54ec24a25ef87ee2f0a7ea1b65807604ebb38908cdf47221564f27f4a9b6252be82b673331786b99b60733c9c0d8addcc139fd1788dd1e706950d56ef333b3864859aaf266e4b5d59f314f36f82035e08e2b7f6db25da52ddf9489491e4bc5fc08281eca7b6aa5814e68fd0e13ba13e6e90a57acbaa8f46978c39fb04ce7b90dc78c2139098ed205ad14a21531d712533f1bb0eacf252970439392c910de32faa1f0b7fb55c9f3cbd83417f297d062f0b9abb8b3dd20c14516738629e1980d97b2a26821e8f8bedc71de169939e35a237da3c249ecbd00d0d7466b48bed328fbecd0fe7956105031c95901bc02599e6f6ed61ddca143ffa215fb4df0430b28b935473eb0b70073813b676e0106ed66be8745899ced6142b5e9128eabbbad7fcf1609253936e5febeccb50e712ec9681df1b17960521b18c6e2c2e1f855a8806a3cf9827ad75e1df017238a9c424d0f56c8d5a6bcccad0b6d96fb678e2f0c4ffca32597342991d9c1edb14b573e09d6b1a9834126c5735a801a4e51f2c48c82ed6283ba0210e18fafe560792ab1e2696bd96c98b540c9a8e993e35d8460fa866b5c24edc028c6f5415e4c07f567ceffdec47c4b17fbaaa6882c2e4a7b5c6a832bcdcf902ef6eb51f328e709303eb3de1ebc15a3db461f0eb77e68639dd5b5ceddd7268d6adaf02abb67a2f4c84910ff78b6a2bc6fee58c4081cc9cb9dd12724c467acc4c823c6713a810e247de5e8fd9848b3b0e1d3b66dbbdea8e7bf9e701f37a3a114b3aa9cd0c8fa3b400f38378df0430c5f2f27964aaf0e65303121c2a6016fe74045352a96e6a2f8a9fa538da49918b8e6593f8a795faa6a488dc61d7a6442ed77f5a54b9ffc158116cd0e95113bb03c2e55289bb3201105b5f51d6325bedd00b672af210d00975e0822cb726954276f9b42ef2f61e8f0bacf6c6e7568a1b5746effaa069f482ae31a55b496db1486cb92a02dddf4c4d5e78526313dcb07f6e346c672912bf4f1292c5e2560417c26156c4ad7fb44cac6c8a75627e7b1959aed4ead5a1814bbcc208da564e808fde988115c9ff4606e4f0a7c05a67c0ba1796e9e1229e2149c3c24bc537e4417ee60105091f8f50b87be17380605e370a03ab0e599ea9292df99f53221a2e8938cdb65eaf160bb7da81f65840ee261336ac13185a53f87c814080011328ab03214d77dc3e19934ccace1e0e8fcf58c36e9e05779ad69b30bb4b7087b4f6b2cdbf1b9cc8a6566f7f1791e942cd26a8e643734d565654b275a8fe52f86d4ce757117705661189db7f7ffc389466dcb5bdc964da9da72a0fd1f790c8b5711a97ddc31875c312b9ca57436338261496204938e3a1dffbc31f7afd286214ec32017ef649b380a0c39dd213633431bf0eab84da3ffe0177d3c579b2a2b3fe3694881539b0233a29f76f301a89f19b4ee9ffb536522d7584a138545ceba46ffd3d4a65ad02dc48689bcd07a40ba769008cdf16fd5be003f577d4ae8347ec75776b9e4023cb5ee8c2ba8e94a01480d8317d761c67ab358d0c5e19b66d54b043ddd1fe1e9ea0d8d91740df38fe4ddc39df259bf8499b19c45f7b80a7f5dbb066eced5f3148fad91494d63c76eea6daec809bf7a647fa2ce8034f237b0fbb45e936519e87ea73384049cfb85c658e51550a8a76476d10ec09ba63324ae9ae87d73a9eb7ff4f55f33f319fd2a4cc9e345192d3f13e21f2eff51e6773ca189c75a4f7fee733043ba68732857e527b0e84c165c2655d6cc6541bab93d46ddb8843b65d763440c65139b2306acae309be4eaac51deb133090f61234c96063b2c8bb96f69857b0fda20b5778618085a1ba63f7d31019fbe51b3748b092ae8c56b69e6d4c5690f6d85fb1a5b0742c205befd162d7f6e7b79ad1a049bd633cda50621d5a2e80fe06fb002c4a560ca51f9a5dfc719d4492b835358ab9fcb56229fbc099a271c4671adf4aa122e3eecb3922d64e31c74b256935f30833b23dff6a708df9fc07af253073fd59dcff0e06fefc061485d85c64d534fe8b9394414c399ce68f657eb68d9795e4ed2b224eb0fd1807bc16a79362259d55cc8d15cccf8ef03d25e94745a0b159beba964b8de78a5b01df42cb9fe42aa75292fcdbe4fb2650cd06f10d4d1977d4712d66a48712536a131da9931334fda4a1eee0dd3f3bc174d173c0c55dfaae2ca65409ccfe20a4c7eaefcf2c16e18f949f82071a97db7ead04ce5029d58e1044999cd70b4d64c1ef8ae75e7bf7db6b36d761297976eddec30eee08f6600b2067bd0bc9402d93566342fd6b442e3534582975b0ec8e60020b3fccf9aee8aa3fbb127df354cabd0634a32a9a2e50da6475bf4e969ab79d4f800e4bc59c658b483593dccaee41d2a07ff0652a7a7ecc8cdba98a653b18c57453ad49f156d67a02760cd8a2d374794a8779206f8b1aaed633aea84ca6a3f5a5d8c86ea80406c4ab1f766961635243be34cb2aa6853febe7ac86a6bee66f09f646a1eb15936a27ce9de093dbcb944161b5a223117c84958687c07ae7c9d7d1fb01f2eb58484a12845398e12080afe4085fa9220693b69b1ca01c9b72703fc838403c8fe6ce144ae6cb3a27b58d99ea578d31c634128e32fad699b4476be0bb404a334145d5b037a2bc6f8991934359f69d12b9b425e1743cb15ecf3f92a091461f1fd9f4049bde33d76480ed126d1302bd6f36a00ac8e38f5bf25a2e85035613bdd21076f1bf47b3c42665ff0bc6d8f83e527022bb841d2619d5dc992d2a1b22039c4b94ab7884c78c08f4e072e1375fd14f1ee736e88eb03801c5d458369d750b201b9133f2348d21d5d18c3b71dc177b27f935f42970fa9f27aa1c9f63bcb34b2dc83155aa705ee50562a5cded6d05fc5a26c372f73f5bcc2973271d18cede484507a1c8091c2a6b74eb9d3679d4e903bd0893ebab70afd91f25f6ec503dd54585936a4b3368f4da5bb2e6ff58ca243a1f7e5b85b23ef1385d37039a89c03b259423d4812c05076c04ff59ce7e33255467ddd45809aedc43ab5066d1cf04cec811d27e112090a0e205679c3eb34558300eee060be52b72d35a6c9b85eeebc1068bbf607598d82729f7ca667beac4459ea5318c6dcc2a7d8a2650de76f8a59b072d5a6783c7a484e3249f1cc6c1817f6501088fc2e0acdcf001b9e06fd2e3439f9e48cdcfe02849c3b5f41a9f153cd11835bb4ae20e57a94d706c6b43d8c15c26c6ec969a8072a68d7bf1985d71033ba3b15842af21364c086f6b9ebe9261c0b3464b7d9aedfab668a4cb479b9762565768b492bc77e050d813c192402b1eacb172660d9ab0568f2643818949300e71a16f2b19aa361b147b81199955084e10c5253512c5ad81dcd1cb390298dbea75dd48a69f5816b28dc8e6ecc831a07a351740c0251f6b8e017424cbd016b6d76478eb176635ac3d30bc7e77d8db07eb8595c0f4bd1a55cbf6adfa10f935704579f2ccc0d2eea793afc0de3f3546372a0f79dfea063ca46fe7ed14b7e421cfef43adc0e18048f70355e2b36431bd5707a09e3ef50c2ba113844171efcc4d83d4a0b2d63e5295b370833c1de47a1df529f9a429abac0a29c11bd0b27077321cd1ffaf97e9a81ab7a68b7b6a141fc3799406d8ee4503ba33e9c354fc50dd7ff6f2320fd12e8266289e32b72e79247d380c6d7673fae884f0050225aaa0fc031c439ad3aba75b360baaf5b7d05f20ec05e35a9f69a081c31a950019de27e686c30e4b6bece9a80a05084e0545f3561b66ba32bae5ea6ea975401d02b483224205897df220d3abd0901a6821991bb820538c1cea0b5662999da1188c6f647630a62b26a4141b7a6f58460453e4feaa82f6ac6a0d16a041fef4afffb3c0380eb37a5c7f7756b4430feb80b3923d7b89b3269eb854803ef3a0d897e65a4a4fa2e502b038af8d4400f15614e7dead0d75ba3944db2c7136b4eb6edb9a7b06836064e23bc79ed5b5197935a74c412091e66fd8b7d82d09fe6c70bf3c8aaf1b86dbe144f8f908e07e08e46710dac50eddbfaf623991d0589ffd628f7261e8ab481939ba0a25a331bddcf6db9952729116e3d4c5796960c04142dba8b13870a969bd92ef41860bf7ab50a2fa669e70847ce679e883c192b76a839605bb71f3d18d8eed7dbd119b6f77a6e589c61931c346c34d61b23aef592d6e5b272040aba22364e82ec52d8c16240099b5b21c99a508ba7f7fb6f14cda26e128f03418d08ce796866d6c89b3b3b5f958b08177e6a08969ae2daf74bf377bd4ae9eecf5d85e0d913f8b8b16a46be6749fdd095464d2222ba9d08846f9a34a5e55bd4dc1e1eea643e500b337a8ec43255c7f1e9c78bb3bca978ff2b4a789dbf2bde81c9461f904b2b65f1b65990f89476474141f3d144d4433e8e59638fdeca9aaf8ec514cb4db2b438403eb670fab35b1d312ae7fcc26660e63b4ae4e4edec706b7f76905e3094800a5c528004a695cf982342ca285c92d3626f61975"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000010c0)={r2, 0x2}, &(0x7f0000001100)=0x8) 2018/03/28 15:02:13 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80002010}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x610d, 0xfffffffffffffffd, 0x3, 0x0, 0xffff, 0x10000, 0x5, 0x0, 0x94, 0x401, 0x400000000000000, 0x101, 0x4, 0x4, 0x6]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x80}, &(0x7f0000000040)=0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x8}) r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="179a8fe8ec1b0dc8203158eb955b585cda532afe1f883b141cdc71495e2046ce0719cf7fb773c1afc837d47e9c07f5df8a2a4daf2aa87b99af65cd520432e7c4140233b051c6c33de604c73a8300ccecbc093fdca16417f3b6a095e0eed43c2d388f5dcd55541ed64652a2a13cc4ef3965b434e1cd00c225aa6c294f5546", 0x7e, 0xfffffffffffffffe) keyctl$update(0x2, r3, 0x0, 0x0) [ 54.775656] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4129 sclass=netlink_xfrm_socket 2018/03/28 15:02:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x460001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x68edebb2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, [0x401, 0x1, 0x1f, 0x15, 0x1, 0xcb5c, 0x7f, 0x2, 0x4, 0xff, 0x2, 0x3, 0x9, 0x9, 0x9]}, &(0x7f0000000500)=0x100) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1c, 0x13, 0x311, 0x70bd2c, 0x0, {0x1}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000580)={0xffffffff80000000, 0x7ff, 0x3f}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r4 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="289a6367726f757000", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0c3633e719a27c, 0x0) epoll_wait(r5, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 15:02:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl(r0, 0x101, &(0x7f0000000100)="a8310a6d06b342b51c5a7df17cc3bac05db7d0d09e31c778920ac11a0544ed4344510ffb4763514dcd50fafe6390c0ef1b4cff325e82940e65340e2cdda4ad27b0164f595ff111eda9a4c0c7a422c72cb4cd35ba135ed925e44bc61bc9b02f0912ac27f009cbda67e0d67e398171cd3e207e9517308d7130f36d5f78f1851d1bd1dbf539ece5dd528768de31a20d65440cf8018e1646dd48fb78248484487d57") getpeername(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) 2018/03/28 15:02:13 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4040, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="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", 0xfb) clone(0x800, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) personality(0x0) 2018/03/28 15:02:13 executing program 5: r0 = socket(0x12, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xffffff7f) r9 = getegid() r10 = getpid() fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000b80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="3e042588eae24fe44807079d1a31d63b5786f7ef4349e9c42b7acd0bae5e68a3c8a4e9e4ff95c51ba6ce043119fb3e0ca16e8e237005c0ba35291940f68115b0a7dde939c52bd01a656a0a10a74459394cccfe42aa777defa05a49f9449567097345a2dffc539b563d5571e44e300b749ee06b2bab36578838cac5e8244cf8b98e8fa6a21f8d7214e028aa541d7c2dbb7c341622758eb6005f694e720994e917fa51c8f93902a593fd58f553ae7b42d3e7007e8d096cb62b40a2", 0xba}, {&(0x7f0000000140)="ecaaa870073bfca3cbbdcbc2d0eb7d37a8155044c938814ae569170bc2d0225441e5246d0d28dc5e81fa4006ebef9929f5f287110ebfc991c1a5b6fa665d10dcc8eb3a09aeed3ff0c11449dbe52504cf9c598813e276478e116eebdd7587a5f19d2c54a5c9807d415184f17090fac85805cd1e", 0x73}, {&(0x7f00000001c0)="fb57933304ad66e2a867ed04fa34305c474d0860e50cc5d627073c1b79106441f336b7a64c08a673d64878c8d73e8610fbbb6112c65bfedcff22b4f31e0a9ea2333773d870cb3e13d6213b5673900ba3913138b5c71385afec2f8b90fdc404fe33e5fbea3aa9cd961620cc1050d9dd875116953a101e9fed7b7717923aecd4", 0x7f}, {&(0x7f0000000240)="a924d48d2da4b286940a708aed8b3107464c94223c35e3b363f43b247e260d0f31db2ef60b7aec796716e70de3a249fc1f465fe89dc85d89935f3b45ac5ef00df4c81a8b3a1ca750078ddf958767ffe3fcf6c95102", 0x55}, {&(0x7f00000002c0)="bb7ce6221a8edb4572dd795675492aa8e6e72a7a0982d86829de7d670a014f85f9e4272efedd7b471f51a38631d6f3dd50df2617ed487b22f0fa91ffe280b00c13c54a67753ebe9c09c2668c5fbc41", 0x4f}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="ad7a7463aa9f13950d07eaffaafb8a8779aa0ad0135bc1d2428b1737089d8c710d17073b37957f317a31b5a13e768249aec92c260ca6ae6ce2e76cab26bb550e38a127c810698926a98594c00db7ffbef9", 0x51}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128}], 0x2, 0x44) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/03/28 15:02:13 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x200) r1 = socket(0x7, 0x0, 0x385) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r1, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) 2018/03/28 15:02:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/28 15:02:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)=""/50, 0x32}], 0x4) readv(r0, &(0x7f0000001200)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x100000000000004c) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/28 15:02:13 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) 2018/03/28 15:02:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'dummy0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r3, 0x81, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x6b8, [0x0, 0x20000240, 0x200004d8, 0x200008c8], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x10, 0xfbff, 'gretap0\x00', 'bond0\x00', 'ip6tnl0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xff, 'syz0\x00', 0xfffffffffffffffc}}}}, {{{0x5, 0x0, 0xe916, 'irlan0\x00', 'gretap0\x00', 'ip_vti0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0xc0, 0x110, 0x140, [@helper={'helper\x00', 0x28, {{0x1, 'H.245\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffff7, 'syz0\x00', 0x8}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x50, 0x88e7, 'vlan0\x00', 'rose0\x00', 'lo\x00', 'dummy0\x00', @random="fab1dc13f55b", [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x7, 0x3d, 0x0, 0x0, "968935711158f6b4d64d33401d628acd2f617f8f481bf8d66dcaa8f7770864a7b02daedcb5f7fc5696d8f1cb549c3a697e745b258bd859bf99e2b416f4e2a93f"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x8}}}}, {{{0x3, 0x6, 0x88f8, 'ip6gre0\x00', 'ip6_vti0\x00', 'bond0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0x148, 0x238, 0x288, [@physdev={'physdev\x00', 0x70, {{'teql0\x00', {0xff}, 'yam0\x00', {0xff}, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x5, 0x6}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7, 0x1f, 0x0, 0x0, "56739cb732befd572962bebc4a4ab69885e031c728bbc53d0b6f3a39a5a7ec71def9a73504e0947674d7201117d623b01913be79b679d35f24886dec24f698db"}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x2, 0xced6fce, 0x0, 0x0, "2aa154d04ab8215f0532203d8b65a5adcc688d281020544ff4dcc687ef6fd645085fd4d350aa41b16a818ba6da755e8dbbda456b3eb5d746a5bf0bc7784e9f49"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x39a}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x730) 2018/03/28 15:02:13 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) read(r2, &(0x7f00004d8000)=""/141, 0x8d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/28 15:02:13 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) memfd_create(&(0x7f0000000000)=')\\,cgroupvmnet0wlan1trusted\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/28 15:02:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x93) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x103e, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2167}, 0x8) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r4, &(0x7f0000784f76)=""/138, 0x8a) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r5, r3) 2018/03/28 15:02:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)=""/50, 0x32}], 0x4) readv(r0, &(0x7f0000001200)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x100000000000004c) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/28 15:02:14 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@fragment={0x7f, 0x0, 0x3, 0x0, 0x0, 0x10001, 0x64}, 0x8) setresgid(r1, r2, r3) 2018/03/28 15:02:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x2) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000280)="646e635f726505000024927d00657000", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='-mime_type:wlan0vmnet1trustedvboxnet1\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x100, 0x3, 0x9}}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd9, 0xfff, 0x2, 0x3, 0x7, &(0x7f0000000040)='eql\x00', 0x6, 0x3ff, 0x6}) 2018/03/28 15:02:14 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x7f}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/28 15:02:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80001) write$fuse(r0, &(0x7f0000000040)={0x18, 0x0, 0x6, @fuse_bmap_out={0x9}}, 0x18) r1 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) 2018/03/28 15:02:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800c0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/28 15:02:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 15:02:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xb37d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xffffffffffffff18, 0x0, 0x1, 0xfffffffffffffffd}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0xffffffffffffffe1, r2, 0x10000, 0xf64b}) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001380)={0x8, 0x0, 0x10000, 0x100, 0xd9, 0x7, 0xfff, 0x5, 0x14, 0x1ff, 0x2f, 0x6}) 2018/03/28 15:02:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x93) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x103e, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2167}, 0x8) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r4, &(0x7f0000784f76)=""/138, 0x8a) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r5, r3) 2018/03/28 15:02:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}}}}, 0xf8}, 0x1}, 0x0) 2018/03/28 15:02:14 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0x207, 0x80000) r2 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x70d, 0xb8e}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r3, 0x540a, 0x1) tee(r2, r1, 0x4, 0x5e76ebeb32cfb775) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:02:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xb37d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xffffffffffffff18, 0x0, 0x1, 0xfffffffffffffffd}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0xffffffffffffffe1, r2, 0x10000, 0xf64b}) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001380)={0x8, 0x0, 0x10000, 0x100, 0xd9, 0x7, 0xfff, 0x5, 0x14, 0x1ff, 0x2f, 0x6}) 2018/03/28 15:02:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20003) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000c1e54951f00a86b09067000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 15:02:14 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x501000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="04596b9f06fe3a38e24c0c39392da28a0311a9c47dc35f895551f9c300e3884f49d96e5e80b140a32e5c9891d558a0bc7a9b106d7a8cfc672ecf6e5a90496b626719fde7aeb131c82b1d2ebb651082e0bf6c81742962e53c2ec676438d56e93838257ed36b7457dc39390828800f435ae3c38fb3e4fca00c6491a211f03086c8ecfec39b8ada71aa89ccaaa2b5bb0e49569656d5fd02d4d33f135f3ce020248d56", 0xffffffffffffffa2, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 15:02:14 executing program 2: r0 = socket(0x800000000000010, 0x2, 0x2) write(r0, &(0x7f0000000080)="240000002e001d00000010d5920d473f3c6653ab6d8a78b900084a206b00fbffffff01009469f223ece12a0cc9910b3e3f4eb81d4f0e25d789db8bfff4b53e525ee72ad40a61c4ee049030f1f44193548ef8636027fd66d200211c208c6184ea49b398fd2ca048a80dc13043470b01c08180d5990000f3ffffff000000000000000000e1e77f367fe7ee7e2b08905b53e8b8dc16206bad7c731c7f72254c7d44d1144bac105a7fa787c29bc2424d7032961ead185bb94b3187937a63b0d75d99c0cbb2ca4cfb", 0xc6) 2018/03/28 15:02:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='oom_score\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000066000000a7ecb39e1bc6a14ea04628681f74c9cd30cf2f1b1dd34f4a06fc154edac782c4c60f76c3e2dc929446e5a8a1f687b8b5ccc33dff2cbd1d5ad4b459adadb47067023e80b247f983768e1d90f1435b4bd3b15a935cf357f3b86dd2f89deb44ff4f15ae5472bf49"], &(0x7f0000000100)=0x8a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x100000001, &(0x7f0000000180)={0xfff, 0x2, 0x5}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/28 15:02:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000), 0x0, 0xfffffffffffffffe, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x13) 2018/03/28 15:02:14 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x100, 0x5, 0xbe, 0x8001, 0x25c, &(0x7f0000000080)='syz_tun\x00', 0x15, 0x7, 0x185}) rt_sigpending(&(0x7f000063bff8), 0x8) 2018/03/28 15:02:14 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x1100, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) chmod(&(0x7f0000000100)='./file1\x00', 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x80000000, 0x10001, 0xfffffffffffffc01, 0x7, 0x7, 0x3}) dup2(r2, r1) 2018/03/28 15:02:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x4000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x2, 0x1c}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000140)="ad5dc42efaa382aabd1bdeec111af1a4a7cf0f7e96b04b7f5a568125d53fa7de182c0561d244b3cee804af2e9e22b4ccebac09976f076e6358ce1189daecd0549052c37465d410b09448266a1713ec728be0958340c6f09742001a02320a9e39d2490bc210422c25f4ca3374ae46e19ac2a92271cb7d9bdce84e54c0473feff7757b895f170040285ce51bc98d264892c70b873f85859a7b1e1e1c817fe2628ed5389372ff88d319339b1f57bf84a1e66bba4876c815f05dc57cdf14832349c8f041dcc612a221c592e378bc3af9c4922f1dd859684c0cc1743af908b72cb3dece9c5008670451ddaae3d23e36b7a2fe85eb5fd701b2c67a1e") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10003, 0x7e7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x2, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000340)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x46, [0x63, 0x4, 0x80c, 0xfffffffffffffff7, 0x1, 0xffffffffffff0001, 0x800, 0x10001]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000480)=""/92, &(0x7f0000000500)=0x5c) renameat(r4, &(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') r5 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x244880) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sysfs$3(0x3) bind$netrom(r4, &(0x7f0000000640)=@full={{0x3, {"92c4ed7f997863"}, 0x7f}, [{"9aa3ab5280ea43"}, {"b83320a889ec28"}, {"9d4875f0acefb7"}, {"f136726b154c7c"}, {"f7717904c79f97"}, {"04fc181e73d49e"}, {"bc5e8d0899637a"}, {"9ec2e2d309ad5d"}]}, 0x48) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000006c0)={0x100, 0x40, 0x5, 0x6}) syz_open_dev$urandom(&(0x7f0000000700)='/dev/urandom\x00', 0x0, 0x20000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r3, 0x9) vmsplice(r5, &(0x7f0000000840)=[{&(0x7f0000000780)="9085b4ccc0c00893cef02c90c0c987b904f0b684b8122d9fe3b25c9e11032bcb4f8bf0a910125ea6e0a97728b6970bc959ab34514d159adb24a95b69021f1b9207f4ff794589049256453935fc523c946bdd219d230a379a96f15ed314de71fd6aac1419beb90b48572b7526268e7c1b6956995fd8260220dd9042b21cac043a5ece0bc7f92eea6f66750cd1ae26ce9c49da", 0x92}], 0x1, 0x1) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000880)) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000008c0), 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000900)={0x0, 0x8, 0x1, [0x4]}, &(0x7f0000000940)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000980)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0x7}, 0x90) mkdir(&(0x7f0000000a40)='./file0\x00', 0x100) getpeername$inet6(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000ac0)=0x1c) open(&(0x7f0000000b00)='./file0\x00', 0x8000, 0x160) 2018/03/28 15:02:14 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000101000), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x10000) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x8ae, 0x4) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x6, 0x4) epoll_pwait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000280), 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0x1000, 0x4]) 2018/03/28 15:02:14 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) mq_unlink(&(0x7f0000000100)='vmnet0$mime_type&user\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/28 15:02:14 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x501000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="04596b9f06fe3a38e24c0c39392da28a0311a9c47dc35f895551f9c300e3884f49d96e5e80b140a32e5c9891d558a0bc7a9b106d7a8cfc672ecf6e5a90496b626719fde7aeb131c82b1d2ebb651082e0bf6c81742962e53c2ec676438d56e93838257ed36b7457dc39390828800f435ae3c38fb3e4fca00c6491a211f03086c8ecfec39b8ada71aa89ccaaa2b5bb0e49569656d5fd02d4d33f135f3ce020248d56", 0xffffffffffffffa2, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 15:02:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x297, 0x1) dup(0xffffffffffffff9c) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x200000) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x800000000, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x240, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)=""/162) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x6800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) 2018/03/28 15:02:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x13}, @empty, 0x9, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x401, 0x20, 0x6, 0xdd8, 0x6, 'erspan0\x00', 'gretap0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000006c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/28 15:02:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)={0x12cc, 0x6, 0xf, 0x308, 0x70bd28, 0x25dfdbfe, {0xa}, [@nested={0x1140, 0x51, [@generic="2b92acbe7a048518599bba946cdd479f0fa3896b035ee5982e5e955a2d9ace3e433c7a6604dc9c416c89834477f279a4fa6cc080c0b1c1c2107ad5c45ac0b2a506678b50baa3d956d1ed4842171c1c1029d6b5b0b9a2a216e412aa4b876109eeaba1e09570f1796d22b3702315fe00b72151161645da51ba76cc4d9e7d114dff1dd561cac03025", @typed={0x8, 0x5a, @u32=0x4}, @generic="e7a5d86141f63d15136bda5ccec5a3fdda6f6466b27c81861fd4df3e7db2c20303db8bb1d7db688ba1c82a4a9f27ae06b300784b401242d436a46143abd1435b2e867aadfab0715972b42b05d73f5730c8ba3c8b93b3fc8763a1db42499d2ed066822dc436559383d248cac3", @generic="9d3cde9fc7ae7c86323d424693249fd363863c530f225dd426ddada5d4a425e0b5937abd5debc1924d54a8a621305bd8a333a5218388", @generic="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", @typed={0x8, 0x35, @str='}\x00'}]}, @typed={0x8, 0x12, @u32=0x8}, @generic="ed3ef71eca4263cdcb11b5dab6a65027f5aa767a53a1744ceffca1e7748962f0dde3b65ee949dd5c026dc318d6cdc45088cde53b8436cd6523677b919db7ee016742e7e286b5aae5b84b523c26b353ae87d48dc511bb08349a79aa148b7d321ceb39ee3617aae2fffdc93304869d65b2f385efdb0f53ae9da681aed0d51c5d7bf683672d734e", @typed={0x8, 0x80, @pid=r1}, @generic="8a23fba9dd4de18108108902fdeaf71f20b7d040edebf8124020b942b49140bb3f0af103b6c5ccd159ee0ce129b4ec1b3c", @typed={0x8, 0x3, @u32=0x7f}, @generic="8354f503e8deda938d1b0af349ed61b3729ec8632a2de09e196fdb4c453b28435b25c025edf9b548212fb86ec8bef0d21a64997cd25291901f029259e3316eb3ca9a33fc6c034382df39c00ccb2f578c4b514f70180e6068a6a2c159cc940846aa286bc19b97f2409d7957273d93a45e989dd37cdbbcbae9cfdea1c039ac51d0ae8f295f488ef072e1b66b57dcc2dd0be9f6020f6f585a185621b3df38c15bb636f2467c5d6d752575"]}, 0x12cc}, 0x1, 0x0, 0x0, 0x4011}, 0x4885) r2 = syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0xbab, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8f) 2018/03/28 15:02:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x23a) 2018/03/28 15:02:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/28 15:02:14 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x762, 0x1, 'client1\x00', 0xffffffff80000007, "6af39df0d57c29d0", "f82d20cdf6b13d55ae0e9849ebf3ba720d7e39e6b1740273be65ded92751ae55", 0xffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/28 15:02:14 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x501000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="04596b9f06fe3a38e24c0c39392da28a0311a9c47dc35f895551f9c300e3884f49d96e5e80b140a32e5c9891d558a0bc7a9b106d7a8cfc672ecf6e5a90496b626719fde7aeb131c82b1d2ebb651082e0bf6c81742962e53c2ec676438d56e93838257ed36b7457dc39390828800f435ae3c38fb3e4fca00c6491a211f03086c8ecfec39b8ada71aa89ccaaa2b5bb0e49569656d5fd02d4d33f135f3ce020248d56", 0xffffffffffffffa2, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 15:02:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x3, 0x7, 0x0, r1}) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/03/28 15:02:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x9, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1000, 0x30}, &(0x7f00000001c0)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000014009be70000000000000000021f0000", @ANYBLOB="08000000030723b53ad48108000000d3124157e0534aa8ff7cf6c5c8e557a900c6a13e0000000000000000e1"], 0x2}, 0x1}, 0x0) 2018/03/28 15:02:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04042abd7000fbdbdf250f000000080004000900000014000200080002004e20000008000b00020000000c00010008000b0073697000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20008880) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x30, r3, 0x0) r4 = socket(0x5, 0x80003, 0x7fff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000001ffb)=[0x0, 0x400000000000]) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x42000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x0) fadvise64(r6, 0x2, 0x8000, 0x4) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000080)) 2018/03/28 15:02:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fdatasync(r1) 2018/03/28 15:02:14 executing program 2: r0 = inotify_init1(0x80804) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) lseek(r0, 0x0, 0x0) 2018/03/28 15:02:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x200, &(0x7f0000000080)="2792f15eee25a153ced6a100d90d504be1dd2b9593859615e013b729a50a2da94cd464dcc91442b54722d6f0ab02ef04e66617a89fbfd7aec7b479b4ece9d4fbc59dc2b685e40c613b094cf5925d02bf2f0bfcdd018219", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000001040)="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") sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x4000e, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x9, 0x73, 0x0, 0x20000000}]}, 0x28}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/03/28 15:02:14 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x17) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) readlink(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/142, 0x8e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffef9, {0x77359400}}) 2018/03/28 15:02:14 executing program 4: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000002c0)={&(0x7f0000000200)=""/139, 0x8b}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000380)={0x2001, 0x2, 0x101, {0x0, 0x1c9c380}, 0x236, 0xe48}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x277, 0x64, "a36c9e0d931aadb5a8e576ff1fa89ea632748481479e46a4c4330f01deed485eeb60249f0b929785fd07b36bde77de7589ce48c11f932f657d158ac05eac359c18f8ad69509dc4d06e0aa3fd3d50b185b8d6c0c299b5ce7e971bc176b3945fb8c52bbb52"}, 0x6c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000340)=0x4) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/28 15:02:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="c505e99481791e4850fbafc8606215ffc6b7587c10587cb6a00d7ad30e6e7cab3e46cc897c5ec2d1f494dc345a940576328c7331dd1609a5df89a3bcaa909bb46715dbae55f500eee287ef7c581eaf7a39cc95a61b73c0e53780b8fc3ee99db48462d20ba3732c", 0x67) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/28 15:02:14 executing program 3: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ptrace(0x4207, r4) ptrace$cont(0x1a, r4, 0x0, 0x0) close(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) getpid() 2018/03/28 15:02:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) socket$pptp(0x18, 0x1, 0x2) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/03/28 15:02:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x48, &(0x7f0000000840)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x522}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x9}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r1, 0x101, 0x7fff}, &(0x7f0000000980)=0x8) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001274, &(0x7f000072a000)) 2018/03/28 15:02:14 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x73) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x8}, 0x8) r4 = gettid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0xa4ec, 0x664, 0x8882, 0x0, 0x100, 0x800, 0x9, 0x0, 0x101, 0x1, 0x9, 0x2, 0xbc4, 0x7, 0x3f, 0x0, 0x7, 0x9, 0x55000000, 0xfffffffffffff000, 0x6, 0xd9d7, 0xffff, 0x3, 0x1, 0x400, 0x3, 0x2200000000000, 0x8, 0x68, 0x100000001, 0x9, 0xe2ba, 0x5, 0x7ff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180), 0x6}, 0x800, 0x9, 0x2, 0x7, 0x9, 0x200, 0xb5}, r4, 0xb, r2, 0x3) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x2, 0x10001, 0x8000, 0x7, 0x5, 0x80000000}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r5, 0x432}) dup2(r0, 0xffffffffffffffff) 2018/03/28 15:02:14 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f00000004c0)='net/stat\x00') getdents64(r1, &(0x7f0000000000)=""/72, 0x1a) exit(0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000400)=""/106) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="a65d114fa97d4381204b290c29fdbd7ae306fe3fd447836e8a082c56d60cceea962c830f3047227ae0dc569565f3b6e2450421a15b839a5861b70aa404d31b6e467f01acf9849e9d93c43b23dc64ae6ff306220013eb09fb5ec5a2e27c1918e926fe2761df5b5a7df000133f1b65d872e281fa5650894340acfd9f1240816f04fe103976b3a4f16358d2e1e20cee9613ce31e0a044cfde98de8b7f243f4ef80fe92db20052de6fdb76d883c48eccc54fd2d0ef7315b21ccbb89efecb881502ce3a07e238d5132f9a90f5bd88d151ea46f85d653dc3d5763393ff4aef", 0xdc}, {&(0x7f0000000180)="504b626ebe3aef6ade6eccb993876734f337ab0cad4058a99978521d34d2978cc89705843525bb2f9c607b2b4339ad65d3c5a59b44571d977292eb192d108c607ca468623107cf309b6b27661e4dc184894107159ea85cad8cf48f2c8967f0e59a3ea521f315f81dee510bd9251f9f4e59640909c14e1c2c1abc4bac1ff46e0eeb41ea57b7f95eadabd4ae29129e73408adab223615394011370e3c300355c3bf2399679310d2378e7d1c5d1e39c5af4710d1f0c82", 0xb5}, {&(0x7f0000000240)="abb7f30ecc66483114a5e322c1dbd632aa5006ef28a3509bc769aa0c68749eaeef3bfb6a009e26c3cbdce3220743803d9cb8f89991e99bef63616ce615", 0x3d}], 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x3619, 0x1, 0x2, 0xf8, 0x2f, 0x8}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000340)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/03/28 15:02:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:02:14 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000600ffff7f000000fb79217f00919c0b3946fe308317b98a061953f3c1cb8813992322a3a80878ff"], &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x6, 0x20a, 0x100000000, 0x4, 0x80000000, 0x5, 0x3, r1}, &(0x7f0000000040)=0xfffffffffffffde0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xa0, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/160}, &(0x7f0000000340)=0x78) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x6, [0x8db, 0x6, 0xffffffffffffffe0, 0x8001, 0xa7, 0xfffffffffffffffa]}, 0x14) r4 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)) 2018/03/28 15:02:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x101) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0xfffffffffffff800, 0x2245}, 0x10) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x2, 0xfff, "f393fecad59e6b9f14f1ebedaf56ad2e6fd9ab71c7120a369b4688901d5ddf9a456f067b36db7c55966d23b790755a2d7cccee7b19aa20e6669736659ab1a5", 0x22}, 0x60) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000300)={0xc0, &(0x7f0000000240)=""/192}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x9, 0x0, 0x9164}, 0x10) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') getdents64(r0, &(0x7f0000000400)=""/85, 0x55) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) connect$netrom(r0, &(0x7f00000004c0)=@full={{0x3, {"1c829e9ef44027"}, 0x3ff}, [{"dcda42e15af845"}, {"56779bdaabc7fe"}, {"cc2ab06360cd59"}, {"3a9032b6bac79b"}, {"7799e7e26504ac"}, {"8f66cb0aa2e83f"}, {"607fe27634426e"}, {"91a195b875f210"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'ip_vti0\x00', 0x1103}) bind$netrom(r0, &(0x7f0000000580)=@ax25={0x3, {"e73928321ca043"}, 0x2}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000640)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000680)) sendmsg$netrom(r0, &(0x7f0000000980)={&(0x7f00000006c0)=@full={{0x3, {"524c9a0f2dbc2c"}, 0x4}, [{"8570d55e54868e"}, {"d9de47a3b9ce21"}, {"017754a134c7c7"}, {"58114d1decac55"}, {"270fe85f49fd6d"}, {"4c80f9578875ca"}, {"004279a9a595fd"}, {"391fec8d8c9400"}]}, 0x48, &(0x7f0000000940)=[{&(0x7f0000000740)="3e5d26c8ebc858009680bb645d371dfb12e916f351fa4ade1f29e5112ce611c6c263af4f610df03d638646cb30c22fe24e733a6d8b841c4fc8205eea4cf65cc8f28e8f54ef18dfc30267bb3c794e782a51ab5775ee889fb086306e4a1be0e0340fda7d0420c11d69c461806a9c1039a3487ecb04c34de7371fea6d51adf67df5fcbe8864167c4c", 0x87}, {&(0x7f0000000800)="485d27aa21c52fb9c8211aa8e9064aa3d93608c283cecab2550afa8c5fbb169045559c9b715cf280b43c71af54d32bd9deed746bf8bb49fe1447c38148198cae172a457d5c95a4bbd0ea7ede7050ff13fbdad1f10c7ae0a26a7bcc479bf398425dea64b4df6a903859f5a7ad752476f0e3fd290167d9b00e4046a3d4f310851f040349ce93d0f34d281e3e1b4a5ac7793f656d49f5fac0b88d7413ce6c9ff6e0c7943fa584d71e53c53747d652d9891450540221b4112a7fa93bbfe47d53cd93e88c", 0xc2}, {&(0x7f0000000900)="ce95fbbc32b5b4", 0x7}], 0x3, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000009c0)={0x3, 0x0, 0x1ff, 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000a00)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) connect$nfc_llcp(r0, &(0x7f0000000a40)={0x27, 0x1, 0x2, 0x3, 0x9, 0x6, "d56ce35978d16d8ea177f320f9fd817d5784be7a2e3b0d540bfb8eb8a1850d52930238029768ba836d2f36e67323a7d6494cb2fb6a92bef1fb0d284334cf06", 0x15}, 0x60) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000ac0)=0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000b00)={{0x3, 0x0, 0x4ca, 0x3, 0x1}, 0xebd, 0x1000, 'id0\x00', 'timer1\x00', 0x0, 0x72, 0x3, 0x81, 0x4}) lstat(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3}, &(0x7f0000000d80)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000dc0)={r2, 0x19a9, 0x2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e00)) accept4$ax25(r0, 0x0, &(0x7f0000000e40), 0x800) r3 = open(&(0x7f0000000e80)='./file0/file0\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_value={r1, 0x8}, &(0x7f0000000f00)=0x8) 2018/03/28 15:02:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x80}, 0x8) r3 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x20008a5) inotify_rm_watch(r1, r3) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup3(r0, r5, 0x0) sendto$inet(r6, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/28 15:02:15 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340), 0x46c, 0x2142, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x8001) 2018/03/28 15:02:15 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x10000}) unshare(0x40600) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/28 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x21, @multicast2=0xe0000002, 0x4e22, 0x1, 'lc\x00', 0x10, 0x0, 0x5b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x5, 0x6, 0xffffffffffffffc0}}, 0x44) bind$inet6(0xffffffffffffffff, &(0x7f000089cfe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x3a) 2018/03/28 15:02:15 executing program 6: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0x1a32a030) socketpair(0x11, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xaa}, &(0x7f0000000100)=0x8) 2018/03/28 15:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe0, "3d608d61b6b8b642bd5898d5daa2d672de030f219fad2380e7be93afee7fd7012b7e97b3f9d66009ecf17e890f4f53cac9527bae6e9dc96885c9ed620b20a9e0a63498c0654e8e465cf70738b7f517dab2fb737feeebe8b74eb4a5efd0eb4216a91bb773f520f198c38353023e7d94ca40f30d0d8cd14b08bbfa8e5b8f938635cea88c79dfeed011ab4d77e588535f441dbc2e8dba492422141a41fa4c055b208641a52ebe93a13bfa3af207f916dceec4761a5679a9a17bfc5011d09714c4e42e544a5b87d171a81b9d3fecf9042815a003ee507e526b13b5d102e3fed1b876"}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x77, 0x10000}, 0x90) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) dup3(r4, r3, 0x80000) 2018/03/28 15:02:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x422001, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/28 15:02:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x14}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/68, &(0x7f0000000140)=0x44) 2018/03/28 15:02:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65098a2c86867847db7a3600") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x800000004003, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8000, 0x2d, 0x7, 0x10000, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x6, 0x1000, "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"}, 0x1008) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1c6) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 15:02:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x400) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)="c5f73343799ca875435cefd64d6bacd01dab68b5fa2703bf97aaacc9eb337e0b04c565760f469c1ea0d7f7231fe11f90273fefb7e7ceb08c30448c39136bbe180f4bf061fd1850e99c96734f1867f7bfd9ecda961e9390468a6c4f06660cb48ca7ca12713f807538ebe48dca11fad5ac5ad79a98cbe118fd87d87b00a2088298c40cdb7afe2d6a9442c649f27233e8576b458cf0eb33e9e6a920aea4c28272e068898a2791b1b44c") execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='eth1*em0cpusetmd5sumsecurityvboxnet0^\x00'], &(0x7f0000000400), 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000440)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="d8b03f38b7e3"}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) sendto$ipx(r0, &(0x7f00000004c0)="81ed7e8aa8db00c206cbcbc7df906615cd0fdd37af29ad226326065f851ff269b60d13ac0848bb6eeeab61594e115cd073a990e6486581f874da09af05063d774bcad4573c21352878e8d92059e9004ce477368fd917a0cfa6a9d731425c73cae0716fc031ba38ead3f91f7f70a839310bfd2024f9b6a7352f6dd51787129f", 0x7f, 0x0, &(0x7f0000000540)={0x4, 0x8, 0x80000000, "349dbc54d0fb", 0x8}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000580)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'bridge0\x00', 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pread64(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x17) write(r1, &(0x7f0000001600)="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", 0x1000) r4 = add_key(&(0x7f0000002600)='big_key\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002680)="f4d6d65fd0bf1b901315cdbbdd9d426f322c6cd050e3990d33cd71f5748016f1ed662f8e205999e5a00a94dd3e890e77688fd10f577ca399d854e7efc7df372606fbec6eb0ba151cbb0e8bd1927d0d4434069bda7e06877b24bf92f60dd35c8aedea7b63935538d7d60a53c8bb352c73d8b9b28631b2806fd7fdc6875fa7f320c62642e735ae6e297989d8d3ea233e799c9af13030bc2ece8cb3c240d55498f2de5987940942a7a2e7abfbe6b3f0302220567e83a47eff5d3859881750906860328188ab3e19cdcb945beaabd356ffeca2cad7af39d41ee0548e32a52b01086e50ed", 0xe2, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000002780)='asymmetric\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002800)='/dev/sequencer2\x00', 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) getsockname$ax25(r1, &(0x7f0000002840), &(0x7f0000002880)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000028c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x2c) recvfrom$llc(r1, &(0x7f0000002900)=""/79, 0x4f, 0x2, &(0x7f0000002980)={0x1a, 0x313, 0x1, 0x8000, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000002b00)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)={0x64, r6, 0x300, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xef}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x811}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000002d40)={&(0x7f0000002b40)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f0000002b80)=@expire={0x144, 0x18, 0x2, 0x70bd2a, 0x25dfdbff, {{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x1000, 0x4e22, 0x800, 0xa, 0xa0, 0x80, 0x84, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in, {0x8001, 0x400, 0xffffffffffffa0ca, 0x6, 0x1, 0x81, 0x8001, 0xca}, {0x7, 0x0, 0x7fffffff, 0x99}, {0x6, 0x10000, 0x8}, 0x401, 0x3504, 0xa, 0x1, 0x2, 0x80}, 0x1000}, [@lifetime_val={0x24, 0x9, {0x5, 0x9a66d06, 0x2, 0xfffffffffffffffe}}, @proto={0x8, 0x19, 0x32}, @ipv6_hthresh={0x8, 0x4, {0x6c, 0x37}}, @mark={0xc, 0x15, {0x35075d, 0x8}}, @lastused={0xc, 0xf, 0xfffffffffffffff8}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x20000091) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002d80)={'ipvs\x00'}, &(0x7f0000002dc0)=0x1e) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002e00)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002e40)) fsetxattr(r0, &(0x7f0000002e80)=@known='com.apple.system.Security\x00', &(0x7f0000002ec0)='asymmetric\x00', 0xb, 0x1) tee(r1, r0, 0xa39e, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000002f00)={0x100000001, 0x2, 0x6}, 0xc) 2018/03/28 15:02:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0x33a) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000000000)=""/119, 0x77}], 0x248) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'syzkaller1\x00', 0x4}, 0x18) 2018/03/28 15:02:15 executing program 1: mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000000080)={0x5, 0x6, 0x3, 0x4}) 2018/03/28 15:02:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000881) inotify_rm_watch(r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000240), 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) getpgrp(0x0) 2018/03/28 15:02:15 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000a5a000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204261b0004000000dfffffffffffffff02000100000000000000000000000000"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) 2018/03/28 15:02:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffeb2, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) close(r0) 2018/03/28 15:02:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x3, 0x4, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) 2018/03/28 15:02:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x24) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r0, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0x0, 0x1000, 0x2, 0x3, 0x4, 0x2}) fstat(0xffffffffffffffff, &(0x7f0000fc0fbc)) r1 = gettid() sched_getscheduler(r1) 2018/03/28 15:02:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000080)=""/138) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0xfea7) 2018/03/28 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)='\a', 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) 2018/03/28 15:02:15 executing program 2: setrlimit(0x0, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000240)=""/226, 0xe2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x31c0}}, 0x7fffffff, 0x9f, 0xffff, 0xffffffff, 0xca}, &(0x7f0000000140)=0x98) socketpair(0x13, 0x5, 0x7f, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x6, 0xbc9, 0x8200, 0x8, 0x7ff, 0x2, 0x1b3b, 0x81, r1}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x40, 0x7ff}, 0x90) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x5, 0x4, 0xff, 0xffffffff, 0x24ac32b3, 0x1, 0xffffffffffffff90, r1}, 0x20) 2018/03/28 15:02:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) 2018/03/28 15:02:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/03/28 15:02:15 executing program 0: timer_create(0x7, &(0x7f0000000300)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000100)="19e44460423bd85fad2b5ec06662aa3237400074c2c00888078e0c86d639f38c5e262b774e7f88f4bdbf8a63ac5b36c2172a3abe64eb1a66abdaf1de8af4a38db1b4ea86eec3f77599248426c1a9b18a866885ae87fa34d64b85ae8a286f56691fa0bf8864d441b44aa240b876adc6d5e354e3084942978c09e41aa94b8d2c9f9fe1371b6b9a72e462aa0d605ef8a0e7563bf5ad77b4302f9bdc3d9d9459fa0137997a0fc1a0cb92a625550b8c5a396c0d739a63f4f11a2a16bda424d5bed1bcec1ee70d8fedc42f77ae6012efb785b44e741406ec7b2d7155c7", &(0x7f0000000200)="e97c2eac12bc03aac3ee872aa20d54b0522bd317eb3467e77478920e54eac75633d5039e49b8322e8b75db18fe5adda10d7790c7aa116d2f9d645963821e95f3288cf6bf810f2ec0157c7c626957ea4a7a33dab1371b51e590407d14b69fca3ae5b03620de54e5fa85e08f22fe66b770f2c54d60f4d1070a51e3d695a35e1a996f8db2215b3c1c55dffb103015acaadfaa8778468f618fc686bceb2443b57e326409101ec1abb365ed2346315b74698bf23a77543444b75c2d6c2b2e003937ec599fa044ca682aafeee1793a07eacec25496a24d4315765b836dc091f6e36b"}}, &(0x7f0000000340)=0x0) timer_settime(r0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000003c0)) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/28 15:02:15 executing program 3: r0 = socket(0x7, 0x7, 0xf5cf) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x7, 0x0, 0x8002, 0x1, 0x0, 0x0, 0x25dfdbfe, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x100bf}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0xfff, 0x3f, 0x200, 0x81, 0x400, 0xfc, 0x80000000, 0x3, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x40}, 0x8) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x804, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/03/28 15:02:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/28 15:02:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000100)={0x16, &(0x7f00000000c0)="773cc4f4f4850497a615046a5020b31744a129a188b9"}) 2018/03/28 15:02:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="8a", 0x1}], 0x1, 0x8000) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/28 15:02:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="cd0008378117034a190f8894be42a9642b18aed54b19cd080000000000000000"]) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/28 15:02:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="617a0c94b585237b0f0865ee4f59e1637799bddc4223ff705b47c90251f5b97491dbfeedfe553bcf14b9b4bcc8ae538cb9005a0817dac17329c7d82b7d", 0x3d}, {&(0x7f00000000c0)="954924af25af08114c4b5aa1a483ad984ed6203445309bce3c2232673e39e52a97a06644383249462a4383c1021f81fc19c0e9615bb1df16e78317bf223381199e13d66dbad8dd460fb1a9e4ce182b8d9bcc2748fb691750088af20b4d52f48096c829081ecaa51f24e2c553845ff9960b2a27ac5016b2a922b8c5c0b674f631ab00c1ed039eda30c5220a33379ce162649f8597c4aaf1a3281ab6ad5498b3a766f6", 0xa2}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="cb0cfaaef8fd646acf49e6e19a19566c28caf22b8fd90574c57601eb59462153c8ecdaaf81d935679ac8539baa49cfa93134b3cb5e2c9e81a42c2919651535aaa564dfee5b09b21afef75772314e1349327a54b6ac336a7d0730da52841de095e8fce29969bf2b3bab905a2e1ec50ba0387287d7ddbf57cf6cdd74d89c468776ca755994633da14ea75c68456654d787ccb43f7ef4a85d674563c18e63d7", 0x9e}, {&(0x7f0000001240)="b33ce36228a08f309515f33816e074bdb9c497b1e093010370fcfa355041ba6f7b8a8e20bc91cd38beb147776499082967ec34de4571a256dd7d2285247cf9036f63d292043a47023539e503955be91cfdbbe3fe5dbf632410604bfcffa9e28c066e578c1c4b2371f51afa1e0e086d1b20af098ee1da29863158cb138067daad221099b7d520babf86bc79a92d6f0caec21f2648e92c31", 0x97}, {&(0x7f0000001300)="e437a3aee146cbe30cc63a87058bfefebeff4ea5014304c9d9ab23544ca4171f64141f236d38e1e6bb2990eb29afc62a6db8bc4f46b0e72cf6e1cad9fcbdf368ebfe86ff0017f0aabeed1a7daf7fc51d", 0x50}, {&(0x7f0000001380)="5924419da100bf217916420ccc85df86b16ca02f7da3971f0db1bb4ce533ef0c80437c8bfbebde505ba2ee07d41237357828a67c7d2ec7cebfde19fcbb451090393c76e016ecd31736daf0ba3f9885078b830d6fe4ee3971814d1b2d5065434923eb0758296d4af7bb16bb63c6e55a51808290d59468f17c1812935238461c91fca96eed96ea349b272c2bd04785d2f15287eb", 0x93}], 0x7, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x10d8}, 0x100}, {{&(0x7f00000025c0)=@rc={0x1f, {0xcf920000000, 0x4, 0x3f, 0x3ff, 0x6d, 0x1000}, 0x80}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002640)}], 0x1, 0x0, 0x0, 0x40000}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002780)='/dev/input/mice\x00', 0x0, 0x50000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000027c0)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002640)) alarm(0x3) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000002740), 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000014c0)={0x1, 0x8, 0x976, 0xffff, 0x0}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001540)={r3, 0xe9}, &(0x7f0000001580)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/03/28 15:02:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x1, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xff}}}, 0x80) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x774, 0x1}, {0x1f, 0x401}, 0x4, 0x0, 0x248d}) 2018/03/28 15:02:15 executing program 3: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x1786d2e1}, {0x8, 0x5}, {0x8, 0x5}, {0x7, 0x5}, {0x4, 0x3}, {0x7, 0xfffffffffffffffd}, {0x7, 0x8}, {0x4, 0x3}, {0xa, 0xe69e}, {0x3}], 0xa) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) 2018/03/28 15:02:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"66696c74657200000000000000f00000d592feff00001f00", 0x6, [{}, {}]}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 15:02:15 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+30000000}, 0x8) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="8a", 0x1}], 0x1, 0x8000) 2018/03/28 15:02:15 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100000001, 0x2648}) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/28 15:02:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000080)="1b11a0e0685002a9d154323dd645a5dcd18a14ac193226c7e28b8fddbbb07a19ce2aea20c3369e8b686a5a1b88359d179a236050a92d0e0fa75d2426e832956c93e1cfcb731b93f1d8a7f50ae84a5f21defe02723abf9039f60ba54332e7b4056cc62c10b0983455555ccdd2381c5f19dd5fd3df9cbec56a7dac9f69cc2affa4c569c0950f97365bcea0262d0b209cfcf1c5420f97f45bb68e9a53ce6451a12e7cb9721038b28530d25eaa648128a45c8fba9aedd1b2b13a87be725fac5d5a26a8453147e894a9fff05689e3c596a41d7826db64", 0xd4) 2018/03/28 15:02:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff73, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003000)}}, {{&(0x7f00000030c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000003240)=""/190, 0xbe}}, {{0x0, 0x0, &(0x7f0000003440)}}], 0x3, 0x40000060, 0x0) sendto$ax25(r1, &(0x7f0000000100)="bf158f79e0069bd0b68f2bc396ce14f7d15333b655328573daa2dc46fd6edc06cfbc1448fafccd77881176d6ec265c2ab71105eddb76d92af8f709bedf145fd4b3c9fb2dac2349a05367a21ffe0f4ecd0b3c6debecc91623c65f402677bfbd73e4e22e922e9d492facdba3f143e41f3f8b8c853dc734611815743575b464562bdd6d48cc16f718976767c063d1ecf17c1a61d83840c72770bd930c58ce75cf4d065506d8374a116906ec99", 0xab, 0x4, &(0x7f0000000000)={0x3, {"97d044ee64653a"}, 0x8}, 0x10) 2018/03/28 15:02:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80400, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/28 15:02:15 executing program 2: r0 = socket(0x400000000000000a, 0x2, 0x8528) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) ioperm(0x8001, 0x401, 0x2) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/28 15:02:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468000000000000008000004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x81, 0xfe, 0x8, 0x4, 0x0, 0x5}) 2018/03/28 15:02:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x80000001, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)='syz_tun\x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/03/28 15:02:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) prctl$void(0x0) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) faccessat(r2, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setrlimit(0x400000000000000c, &(0x7f00008ec000)={0x2, 0xdd99}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/28 15:02:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x3}, {0x200}, 0x80000000, 0x5}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000698ffc)) 2018/03/28 15:02:15 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setreuid(r1, r2) r3 = getpgid(r0) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) 2018/03/28 15:02:15 executing program 4: r0 = socket$inet(0x2, 0x800, 0xf9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xd2de, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/28 15:02:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fsync(r0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x724, 0x7ff, 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/28 15:02:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x200000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x80000000, 0x9, 0x3fe, 0x1}, {0x8000, 0x9, 0x4}, {0x0, 0x2, 0x2, 0x1}, {0x8, 0x0, 0x4, 0x2}, {0x2, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/03/28 15:02:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/3, 0x3}, {&(0x7f0000001440)=""/40, 0x28}], 0x9, &(0x7f0000001540)=""/34, 0x22, 0x6}, 0x7}, {{&(0x7f0000001580)=@l2, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/221, 0xdd}, {&(0x7f0000001700)=""/146, 0x92}, {&(0x7f00000017c0)=""/44, 0x2c}, {&(0x7f0000001800)=""/215, 0xd7}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/74, 0x4a}], 0x7, &(0x7f0000001b80)=""/251, 0xfb, 0x5}, 0x7}, {{&(0x7f0000001c80)=@ax25, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001d00)=""/111, 0x6f}, {&(0x7f0000001d80)=""/78, 0x4e}, {&(0x7f0000001e00)=""/165, 0xa5}, {&(0x7f0000001ec0)=""/75, 0x4b}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0x5, &(0x7f0000002fc0)=""/179, 0xb3}, 0x3ff}, {{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003280)=[{&(0x7f0000003100)=""/97, 0x61}, {&(0x7f0000003180)=""/203, 0xcb}], 0x2, &(0x7f00000032c0)=""/208, 0xd0, 0x100}, 0x9}, {{&(0x7f00000033c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003440)=""/116, 0x74}, {&(0x7f00000034c0)=""/106, 0x6a}], 0x2, &(0x7f0000003580)=""/207, 0xcf, 0x1e2989ab}, 0x4}], 0x5, 0x2, 0x0) socketpair$inet(0x2, 0xa, 0x1000000000004, &(0x7f00000038c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003800)=0x5, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/28 15:02:15 executing program 1: r0 = inotify_init1(0xfffffffffffffffc) keyctl$session_to_parent(0x12) readahead(r0, 0x7, 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x23c, 0x2000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x1f}) ptrace(0x4207, r1) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x800000000000001, r1}) ptrace$setopts(0x1, r1, 0xbffffffffffffffd, 0x0) 2018/03/28 15:02:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x800000000000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000, 0x22010, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='I\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000027bd7000fcdbdf250a000000240001001400030000000000000000000000ffffe00000010c00070025000000020000000800050007000000080004007d000000"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20001, 0x0) 2018/03/28 15:02:15 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x700, 0x10000000000}, {}]}, 0x10) r0 = socket(0x1d, 0x80805, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:02:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) 2018/03/28 15:02:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)) personality(0x400000b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0xf, 0xe, 0x1d, "b39e8dba65ce0d8ad21230c858b14062ebb6c5f3c21b9ad747810fd0b54be473c58bea45b59f3d32d9ce6c3b6e3afb3df4acef9e0e9dad474b5d1392ce86f82b", "ba593aecbce7c3a5494e4eb517efc16f866c7d7581f7a9503edf50e13c499487cf4839d0b7ff14be995cc31241ff9f1b53d2a0227040787f84969075f9340ff1", "ae6554480e6ddbd1d638650cde7d0482193ba322c97a6e16ab255ddd44e59b52", [0x4, 0x4]}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x8095) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7f}, 0x8) 2018/03/28 15:02:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind(r0, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) fcntl$setlease(r1, 0x400, 0x1) connect$inet(r0, &(0x7f0000263000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10000) 2018/03/28 15:02:15 executing program 1: clone(0x0, &(0x7f0000289000), &(0x7f0000b38fff), &(0x7f000075bffc), &(0x7f0000133000)) process_vm_writev(0x0, &(0x7f0000ac7fd0), 0x0, &(0x7f000098c000), 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80c00, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x3, 0xf]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000000c0)=0x6bf, 0x4) 2018/03/28 15:02:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000071c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/28 15:02:15 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="020900767a22dd234093d5a1f67d6e9e", 0x10}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x448080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x6, 0x4) 2018/03/28 15:02:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1ff, 0xe89, 0x401, 0x7, 0x9, 0x25, 0xfffffffffffffffd, 0x8, 0x5, 0xd79, 0xfffffffffffffffe, 0x8, 0xf04d, 0x80000000, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xb0, "212f8adb676856872d7f01b9a2ed2f59c7dbc08a159599e69d2215d301c78b4762dbae13b7148b5323ba3fdc3adb72adc044748047f9a8267a2ba680d78fc347914154d046761730db3954939543fd0c9e1bd3b27d968951e1df294cf72e648c1d96a99f880d8f211c932bdaa68c3652f576faa8c4d910cddba0f755c1671ec2cdfd210c3dfdc6480be648d54c6463ddb8dec591f9bebc7292d5e6fcc850f314c45645eb30c3b0f8a5ece4902db8c1da"}, &(0x7f0000000240)=0xb8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x6f, "8a5f43ee1ce1ceadbc69093a81fe5c4957796b4ac26edc4627e61bf27c07596b998d1930a1945a9b713b935d1f5eabb4dbb498d16f6e856cec2e66a3f993b97928ee72d78ef5ca9d5bcc98e245eee95c4efd3ee9579a340f44bc4b3b7776dc4ac0df229e2c91ad9effd711465866ce"}, &(0x7f0000000340)=0x93) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/28 15:02:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x11f5, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x800}}, [0xac3, 0x100, 0x1ff, 0x1, 0x7, 0x2de, 0x9, 0x7, 0x6, 0xfffffffffffffffb, 0x3, 0x75, 0x4, 0x1ff, 0x4a39]}, &(0x7f0000000000)=0x100) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x9}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xda65}, 0xffffffffffffffb5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) 2018/03/28 15:02:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x80000, 0x800000100000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x79, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/28 15:02:15 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x100, 0x81, 0x7, 0x2, 0x9}, &(0x7f0000000180)=0x2c9) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/03/28 15:02:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x29, "c8180be7c5cf8dc62c83b2512044afe0618659fc4c1948a14000ad7c685237dc23bec75ef30770d00d"}, &(0x7f0000000080)=0x31) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3, 0x7fffffff}, 0xc) 2018/03/28 15:02:15 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = signalfd4(r0, &(0x7f0000000140)={0x8}, 0x8, 0x800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/131) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000240), 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x401, 0x80, 0x2, 0xfffffffffffffffb, 0x8, 0x44, 0x2, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x900000000000000, 0x0, 0x3, 0xa00000, 0x400}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r3, 0xb4, "54c96bc1866f05295595c3cd7482e1ebe0a179e390a618c88ae629dea9a6c9ef547f5d7c16e96757875fc579d27310c894828e803ba4efc7c883d4219c43a94f1b04de4b84f9d4a375431b5ca82444185e0aacb3c31d3bb13340fa4b99fa53be7c9a7e8368910c27838581ab4e3ee50c2d2d74bb3eb2ad532e59399cf75ecfe6db454adb35db53dabe53236d2f10171f3e6e468085fafacececfac529c51e71b3be4f4a377fd23a52eec2aefb3a514272ebd3ac0"}, &(0x7f0000000440)=0xbc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x10c, r5, 0x110, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r4, 0x4}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00000007c0)={0x4, &(0x7f0000000780)=[{0x7, 0x5, 0x7, 0xfff}, {0x2, 0x7fff, 0x9, 0xfffffffffffffff7}, {0x5, 0x9, 0xff, 0x7}, {0x6, 0x5, 0x4, 0xfffffffffffffffa}]}) getuid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x8, 0x1, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={r4, 0x8}, &(0x7f0000000980)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000009c0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000a00)={0x5, 0x5, 0x6, 0xfff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000a40)=""/229) fcntl$setown(r2, 0x8, r1) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x170036d3, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000bc0)=""/233, &(0x7f0000000cc0)=0xe9) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000d00)=""/164) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000dc0)={r3, 0x2, 0x7, 0x401, 0x3, 0xed}, &(0x7f0000000e00)=0x14) ioctl$TIOCSTI(r0, 0x5412, 0x3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e40)) sendto$ipx(r6, &(0x7f0000000e80)="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", 0x1000, 0xbcae6dfecb5c4e6a, 0x0, 0x0) listen(r6, 0x3) 2018/03/28 15:02:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50200, 0x0) 2018/03/28 15:02:15 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) sync_file_range(r1, 0x80000001, 0x5f, 0x4) fcntl$setsig(r1, 0xa, 0xf) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/28 15:02:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0xff}) 2018/03/28 15:02:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f9ca28929a3389307d81aa62f47cabafce62a66619d7d443e959958cca37b4e161f8d9fb8789a5f7377263ef501321f263746cb2a57ad1e3df4bc7dc04b6d292886efb53bda96cba2e1affd3be0dc5cc73b92b87b2c4d135a6e9370118c5419b580f84e7dd238d49f1ba64cf47e7bbba678d13ac70fcecdc8529628779de4cadc09f34bc806b2c6a73a36fd18bd4872764195e1e0000088f63f6aa48", 0x9c, 0xfffffffffffffffe) keyctl$update(0x2, r1, 0x0, 0x0) 2018/03/28 15:02:15 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/218, 0xda}], 0x3, &(0x7f00000002c0)=""/27, 0x1b, 0x1000}, 0x40000020) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/146, 0x92}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/190, 0xbe}, {&(0x7f0000001580)}], 0x6, &(0x7f0000001640)=""/17, 0x11, 0x6}, 0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/member\x00', 0x2, 0x0) setns(r1, 0x8000000) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001740)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001780)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000017c0)={r4, r5, 0x988}) close(r6) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000001800)=0x4, 0x4) bind$ipx(r1, &(0x7f0000001840)={0x4, 0x0, 0x2, "451adaf077a8", 0x7}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000001880)={0x0, 0x8a, 0x0, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x3}) read(r2, &(0x7f00000018c0)=""/4096, 0x1000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) prctl$void(0x27) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000002a40)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000002a00)={&(0x7f0000002940)={0xb0, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1356}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002a80)) fanotify_mark(r2, 0x0, 0x20000, r2, &(0x7f0000002ac0)='./file0\x00') r8 = inotify_add_watch(r2, &(0x7f0000002b00)='./file0\x00', 0xa4) inotify_rm_watch(r2, r8) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000002b40)=""/68) accept4$netrom(r1, &(0x7f0000002bc0), &(0x7f0000002c00)=0x10, 0x800) arch_prctl(0x1003, &(0x7f0000002c40)="a41c293b09618f161e5a309fdf3ecf27498e2e6e7e62cabe335486a6d571095e1b01c1bfd2") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002c80)={0x0, 0x10000}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002d00)=@assoc_value={r9, 0x4}, &(0x7f0000002d40)=0x8) accept$ax25(r1, &(0x7f0000002d80), &(0x7f0000002dc0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002e40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002f40)=0xe8) quotactl(0x568, &(0x7f0000002e00)='./file0\x00', r10, &(0x7f0000002f80)="b4002b5a051f6e116292ff7e25eb214376750c15bd5c31e86752d5b5a9df4fe87c7962965d1b850bf22f462abdbcc58b3dc7b1c34ea11662efa26b972a11744b4c24acba91a792439044e7615d6a02d3c6e2d3b3be2217d49a9c3cf8950b2af60b22e51168a37c842a73cee47909297bc02f5f2d7acbf9096cdd80a1bb256cf6d366b7d6351ea46a2b40ebea28378f18fdfe176815d8279e46") 2018/03/28 15:02:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50200, 0x0) 2018/03/28 15:02:15 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x121400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x14}, 0x1c, 0x0, 0xff, 0xe, 0xffff, 0x1e94, 0x200}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000ffc000), 0x4) 2018/03/28 15:02:15 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/create\x00', 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2802, 0x0) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/125, 0x7d}], 0x4, &(0x7f0000000380)=""/164, 0xa4, 0x7fffffff}, 0xffff}, {{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/124, 0x7c}], 0x3, &(0x7f0000000640)=""/179, 0xb3, 0xa6}, 0x4}, {{&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/3, 0x3}], 0x1, &(0x7f0000000800)=""/200, 0xc8, 0x5}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/17, 0x11}, {&(0x7f00000009c0)=""/213, 0xd5}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/125, 0x7d}], 0x5, &(0x7f0000000c00)=""/213, 0xd5}, 0x101}], 0x4, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000e00)={0x3a, @multicast2=0xe0000002, 0x4e24, 0x0, 'lblcr\x00', 0x0, 0x0, 0xf}, 0x2c) 2018/03/28 15:02:15 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/28 15:02:15 executing program 6: r0 = socket(0x11, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/28 15:02:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffff}, 0x8) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) 2018/03/28 15:02:16 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r2 = socket(0x1f, 0x80000, 0x7f) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xc}, 0x5d, r1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="cdc0404de214"}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip_vti0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) fchdir(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x82}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xb3b, 0x8465, 0x5}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x400, &(0x7f0000000300)=0x2) write(r2, &(0x7f0000000340)="74fa435654ec0b21caf09b0b8cea8ed428b37a0ac8005f07b54e30fa203af3d144ff7fd0a2a10169b798f2961ea4503c0f3b95338831a872bee64fcf195c14cc30f1e622ee08bbb6909d4aad402e9e424ff1a66154d8ec7225ff5231782be01d7f883030bf40dd93be44d55231485217c8ea084b8a26f7ae173f32c60aef6b282d8df3d626cc94fe14c874e205c059ef8b2551c6934c60d957549f3d93045d915f47f48beaf024f5ddc477b58d63043e59812fd16d494970d22b81bbbd", 0xbd) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8001, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000400)=0x2, 0x4) utimensat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000004c0)=@fragment={0x0, 0x0, 0x7, 0xcc, 0x0, 0x5, 0x64}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x800, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000540)) eventfd2(0x3, 0x1) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000005c0)=0x7, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7fff}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xdcd}], 0x5c) getsockname$inet(r4, &(0x7f0000000680)={0x0, 0x0, @dev}, &(0x7f00000006c0)=0x10) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000003, 0x3, 0x3) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000700)=0x9, 0x4) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000740)={0x1bc, 0x20, 0xffffffff, 0x100, 0xb47, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000780)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x2, 0x0, 0x30, 0x1ff}, &(0x7f00000007c0)=0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000800)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x80203, 0x0) 2018/03/28 15:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) 2018/03/28 15:02:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x94, 0x5}, {0xfff, 0x1c7d}, 0x44, 0x1, 0x5}) 2018/03/28 15:02:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xffffffffffffffff}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1000, 0x4) 2018/03/28 15:02:16 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f00000029c0)='./file0\x00', 0x1) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) bind$llc(r0, &(0x7f0000002cc0)={0x1a, 0x110, 0x40, 0x5, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) write$sndseq(r1, &(0x7f0000002c00)=[{0x3, 0x6, 0x3, 0x0, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0xaf, 0x100000000}, @time=@time}, {0x3, 0xfffffffffffffe01, 0x6, 0x1, @tick=0x6a201ab2, {0x9, 0x7}, {0x6, 0x8}, @ext={0x46, &(0x7f0000002b80)="3ae2dc53c50d37bb1f7cc179f2fdfb3721605065f0af365bbcb6df7f8c44a6ddc3ac9f5fae6bd32f4f061220d41100568c485af869a3ede1d215d5c745bc98027a8d1ac64d00"}}, {0x1, 0x9, 0x6, 0x10001, @time, {0x0, 0xbbd3fe3}, {0x7fffffff, 0x100}, @connect={{0x1, 0x7}, {0xfffffffffffffffe, 0x100000000}}}], 0x90) recvmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000000140)=""/122, 0x7a, 0xffffffffffffffff}, 0x991}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/246, 0xf6}], 0x3, &(0x7f0000000500)=""/13, 0xd, 0x4}}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/144, 0x90}], 0x2, &(0x7f0000000700)=""/16, 0x10, 0xdc7}, 0xffff}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000002940)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/12, 0xc}, {&(0x7f0000001800)=""/23, 0x17}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/254, 0xfe}], 0x5, &(0x7f00000029c0), 0x0, 0x7}, 0x81}], 0x4, 0x2, &(0x7f0000002b40)={r2, r3+30000000}) 2018/03/28 15:02:16 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x7, 0x206, 0x80000000, 0xf2, 0x81, 0x1000, 0x80000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) ftruncate(r0, 0x800000032a000000) 2018/03/28 15:02:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x8022}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x200000f, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/28 15:02:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000040)="81d9569e7ccc95ae64421da97f85b464c6213c79fd4c214825acb63cbdebecae675703c8445ddabfd2c51ad812040a8e", 0x30}, {&(0x7f0000000080)="83e822e053ad1e930f1e2b48bd9656472ab20fba4f3c93c99c1d674b6865651ef5b6b1a95f37620450d211a4b589df7d212ae37e53bfd8db8d3c2c39b3c38874bbb67813f2dd27f81d18f7e54b1b41", 0x4f}, {&(0x7f0000000180)="3ad0b90beb004bb4faa8b3947f8ab75e9b6b25f524b4f429aa7440c972571c8c2b34eafc5aded0f6", 0x28}, {&(0x7f00000001c0)="c7701aa146fb8065273ea31da0da631b9ce4a19f14152ae3dc53af453d6fe6c294bdf36f258c1574de44016b31bf", 0x2e}, {&(0x7f0000000200)="fdf818c1c1c71a0cd01f18ccfa1deb6c87f9abe87c2c014be5d3de0f8f34525f6270b5a48f35eeeab02068278b8976092886b3016f9aa25b5a21bf5dc9ad5de105cb23d9f28bcaabcd336e93b109d284b5479f4cf267b77e62fdc6b1e3404c46ee3947377330fe9322c62b549b49ba7e8bc4d2e0e67e59a19c4a78d152a6590d8b4fa4036b0cdacd59008b03061f0f18890b5f50", 0x94}, {&(0x7f00000002c0)="b38d1ebde16220cba46cc9c922cf464b0b0a3445fd35fe16d594ee813855efc1c7da69a8f638c6ad51d35b2cbdb6ec5aa1783fca3a6ade2d71b1b9ddb00bc885b295d9", 0x43}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0bc36d405c9fef0da487cf7cfb0227bbe084f53531da5b2674f296bc1f5055c50eb5", 0x22}], 0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x80000000}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/28 15:02:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc), 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x7002}}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/28 15:02:16 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000000140)=0x4) setsockopt(r0, 0x111, 0x1, &(0x7f0000000040)="1fe720127b6e187a2f47ceb14f87f9db763ea5ae80764f0fb58b183d70663e1de504fc5364b05eb1c3121348b311920588de3bfba8b30d11de3ce06283119f65c5297effbc265d4645ab7cd7e29673021a528475b20c3ab2fa78b4b11d36c03a9b8225dbeb32e962b1a65f0101c51b341d51ead97f2076dffd44f8e74466d03cd07e1211fce5d9f26ab28dc97b94adaeda0b9dfe14c116766228b8acc885e8dde5b33ccd185c493863899be1fbe4ba7c8ceb970bd5e8e3a38543a88c28fb203d01a1f8dcb40a7894febbc7e0da105e732d", 0xd1) 2018/03/28 15:02:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="441b1a87e940c84a3f8fc0b8d4e5f9ec", 0x10) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974792e2f2065762f72666b696c6c11b4d6f3ba49cad2e3d33432d2b954633adeec3bbe4ab4f2e02f8f1bc7a2bd0b3c6455e940095a0d224a8244511d8ef5516bfc2a141eb7814015b05e94b354e469d2a0598a80a55e9782bbf3df1d9d8b3ca0db6483c506edb69f8a42f8b582bc90605e9bcb5e120bc22261ddc392ebc681455615a5736490d1e2ba221684511573367551edc0cb181ee0c3be6ad65f643134386b058d095817b82fb5ee"], &(0x7f0000000100)='/dev/rfkill\x00', 0xc, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) 2018/03/28 15:02:16 executing program 4: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 57.306067] l2tp_ppp: tunl 4: set debug=1220e71f 2018/03/28 15:02:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="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", 0xfe) ioctl(r0, 0x4000000001269, &(0x7f0000fb2e65)) 2018/03/28 15:02:16 executing program 2: r0 = socket(0x10, 0x8000000803, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/28 15:02:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x100000000, 0x4, 0x14c5, 0x7}, {0xfffffffffffffffb, 0x100000001, 0x5, 0x2}, {0x4, 0x9, 0x3, 0x3f}, {0x9, 0x81, 0xf3c, 0x2}, {0x40, 0x1, 0x7f}, {0x5, 0x5b, 0xf0, 0x5}, {0x80000001, 0x4, 0x0, 0x3}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x3, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x12, 0xfedb, 'ipddp0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="27e4b11ee461", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1e8, 0x1e8, 0x238, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xfffffffffffff784}}}, @comment={'comment\x00', 0x100}]}}, @common=@log={'log\x00', 0x28, {{0x8, "cb39ff9e864c2e7240d4241b074d8034ebc09e4478d3e43c14032dfef127", 0x8}}}}, {{{0x3, 0xa, 0x8b1f, 'bcsf0\x00', 'lo\x00', 'eql\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x120, [@cpu={'cpu\x00', 0x8, {{0x400040, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x4, 0x0, 0x0, 0x4}}}]}}, @common=@log={'log\x00', 0x28, {{0x8000, "08a7cdcd3c93052323460b701e93ebd7202af5d065b21099d39d2eb5f59e"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0xa01, 'syzkaller1\x00', 'syzkaller0\x00', 'bcsh0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="017ba052d613", [0xff, 0xff], 0xa8, 0xa8, 0xf0, [@cluster={'cluster\x00', 0x10, {{0x7, 0x0, 0x8001}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x71d1, 0x3}}}}]}]}, 0x580) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xe59, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x25c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='nr0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x100000000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x240, 0x6, 0xffffffff, 0x1, 0x2, &(0x7f0000000000)='nr0\x00', 0x200, 0x4, 0x7f}) 2018/03/28 15:02:16 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) sendmsg$unix(r2, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="e1d35ee74b01504ab8129e3c3fd7934c61c21cf99b5bbc0e589bc7c6b79e9a97cea1bdcb27a8", 0x26}], 0x1}, 0x0) 2018/03/28 15:02:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000200), 0x102000004) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/28 15:02:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @rand_addr=0x6c}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) 2018/03/28 15:02:16 executing program 4: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/28 15:02:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) sync_file_range(r0, 0x700000000000000, 0x2, 0x4) socketpair(0x3, 0x805, 0xddb9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x22, 0x4, @thr={&(0x7f0000000080)="d2", &(0x7f00000000c0)="875831b93d552beec6575b3240528278d3ccb5f0ee2c9c93568923eea4dd5c45d65d3e666d49ab28ee70b945f7fd43a02d1211cf9a4a4a718859e88ecc99d69c8e298ce79c1a6daa6da2b6834862ceb9cef5ab690f3130f775fdbab71d168d3eaba42dd39a62b9b1a36dab3a26f4200d33a82cafba3e9fca1adcea63b854dc64b901b4407ca4124bc0225acb0f8cd1d23a107aab3a80d68aba6405a659"}}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/23) ioctl$KDSETLED(r2, 0x4b32, 0x7fff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000240)=0x7, 0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/97) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/252, 0xfc}, {&(0x7f0000001580)=""/26, 0x1a}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001640)={{0x3, 0x3, 0x100, 0x3, 0x1}, 0x4, 0x0, 0x643}) ioctl$TCSBRK(r2, 0x5409, 0x2) fcntl$setsig(r2, 0xa, 0x2b) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000016c0)=0x6, 0x4) keyctl$session_to_parent(0x12) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001700)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001740)={0x8ec, 0x2, 0xff, 0xfffffffffffffffe, 0x0, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001780)) prctl$getname(0x10, &(0x7f00000017c0)=""/104) accept$inet6(r2, &(0x7f0000001840)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001880)=0x1c) r3 = perf_event_open$cgroup(&(0x7f0000001900)={0x5, 0x70, 0x5, 0xfff, 0x3, 0x1, 0x0, 0xffff, 0x29208, 0x4, 0x3f, 0x2, 0x2, 0x21c8, 0x5, 0xffff, 0x80000001, 0x1, 0x7, 0x0, 0x10000, 0x3aa, 0x0, 0x7, 0x93, 0x0, 0x5, 0x1, 0x3, 0x7fff800000000000, 0x800, 0x7f, 0x6, 0x7, 0x7, 0x800, 0xaf, 0x7, 0x0, 0x16e2000000000, 0x0, @perf_bp={&(0x7f00000018c0)}, 0x1800, 0x7ff, 0x1000, 0x3, 0x1ff2dec8, 0x100, 0x2}, r1, 0x0, r1, 0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001980)=""/161) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001a40)=0x7f, &(0x7f0000001a80)=0x4) listen(r1, 0xa30a) write$selinux_create(r1, &(0x7f0000001ac0)=@objname={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x36, 0x20, './file0\x00'}, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001b40)=""/249, &(0x7f0000001c40)=0xf9) fcntl$getownex(r2, 0x10, &(0x7f0000001c80)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000001cc0)={0x0, r4}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001d00)=0x401) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/28 15:02:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001700)="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") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/28 15:02:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) get_thread_area(&(0x7f0000000180)={0xffffffff, 0x20001000, 0x400, 0x73, 0x9, 0x2, 0x20, 0x80, 0x6, 0x7fff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x7fffffff, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x3, 0xa, [0x7f, 0x8001, 0x8e41, 0x1, 0x6, 0x5, 0x652, 0x5, 0x4, 0x2]}, &(0x7f0000000300)=0x1c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000340)={'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) read$eventfd(r0, &(0x7f0000000400), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xcc, "bb30d7b9e2dbc86043c3c80f796c9c6b8d9981d1f8768e4e1ff4f483a57ab384a7e6ccff3e2add7bfafe4734456b65d4fc34a23220944ed50c55722b00b50d5f52bd994cfcc97e4819a772d103eca463791cbb8c8e6de97aed74def267f33766fcb19b9c54c98baed471840d15382702f101cc3cd9898ddda30dcfdc4daa05c9775fb3ad14d6507b989d99a5fdaf945d89cd9e3b8e20d28de714b381b110bbb885cd9f532b41ec7c1f5efe4270528f43d903758bc8e56c155675bf4b1b195f11100bd16166571d81be2c8ef3"}, &(0x7f0000000540)=0xd4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x63cfa497}}}, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000640)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@int=0x101, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x7, 0x8, 0x100000001, 0x7fff, r1}, &(0x7f00000007c0)=0x10) rt_sigreturn() setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000800)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x3, 'ovf\x00', 0x15, 0x100, 0x6f}, 0x2c) r5 = syz_open_dev$tun(&(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x40080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={r3, 0x1}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000980)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) fcntl$setflags(r5, 0x2, 0x1) 2018/03/28 15:02:16 executing program 1: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/28 15:02:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/101) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) inotify_add_watch(r1, &(0x7f0000000100)='./file0/file0\x00', 0x80000020) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x243}}, [0x1, 0x3, 0xc4, 0x80, 0x0, 0x7, 0x5, 0x8001, 0x7, 0x6, 0xff, 0x80000000, 0x81, 0x10000, 0xff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7, 0x10}, &(0x7f00000002c0)=0xc) 2018/03/28 15:02:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffc00, 0x0, 0x72e}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7fffffff, 0x10000, 0x6, 0x401, 0x4, 0x5, 0x9, 0x5, 0x1, 0xfffffffffffff000, 0x7fff, 0x8000}) 2018/03/28 15:02:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001700)="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") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/28 15:02:16 executing program 3: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0xd, &(0x7f0000000000)=""/46, 0x2e) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 15:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x3, 0x6, 0x2, 0xa, [{0x1, 0x4, 0x8000, 0x0, 0x0, 0x4}, {0x1ff, 0xff, 0xfffffffffffffffc, 0x0, 0x0, 0x1000}, {0x9, 0x3, 0x5, 0x0, 0x0, 0x1000}, {0x3, 0x0, 0xc99, 0x0, 0x0, 0x1}, {0x8, 0x4, 0x10000, 0x0, 0x0, 0x101}, {0x0, 0x1ff, 0x22bf, 0x0, 0x0, 0x1000}, {0xaf, 0xfff, 0x8, 0x0, 0x0, 0x1008}, {0x7d, 0x5, 0x679d, 0x0, 0x0, 0x400}, {0x29, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x88}, {0x6, 0xffff, 0x8d48, 0x0, 0x0, 0x180}]}) setns(r0, 0x0) 2018/03/28 15:02:16 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[], {0x8100, 0x0, 0x37e0, 0x3}}], {@canfd={0xd, {{0x1, 0x7fffffff, 0x4, 0x9}, 0x38, 0x3, 0x0, 0x0, "1512f64b6642d736ab297c8caf96710dac3bc95a1b6b86e9a2ba81adcb4a2f4637aaaf03988abc64db12bfe3dc20c04f57987c55d5c1a9d075a59e85405e9d6d"}}}}, &(0x7f0000000080)={0x1, 0x3, [0xb4b, 0x1be, 0x77c, 0x22b]}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e22}, 0xfffffffffffffdc9) syz_emit_ethernet(0x423, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x26, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xff, 0x3}], {0x8100, 0x7, 0xff, 0x4}}], {@can={0xc, {{0x1, 0x2, 0x5}, 0x7, 0x3, 0x0, 0x0, "e4d6deb590754cb2"}}}}, &(0x7f0000000740)={0x1, 0x4, [0xc96, 0xafc, 0xb5, 0x58e]}) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x1, 0xa, 0x8, 0x3}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x3f, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000006c0)=0x602, 0x4) 2018/03/28 15:02:16 executing program 2: r0 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x4c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/03/28 15:02:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[], 0xfffffdd3) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xfc, 0x1}) 2018/03/28 15:02:16 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xceba, 0xda}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/28 15:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 2018/03/28 15:02:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/211) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/03/28 15:02:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001700)="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") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/28 15:02:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@sco={0x1f, {0x7, 0x80, 0x0, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffb}}, 0xffffffffffffff7c, &(0x7f0000000080), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x0) 2018/03/28 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/28 15:02:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x81) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) dup2(r2, r0) 2018/03/28 15:02:16 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000100)=""/134, &(0x7f00000004c0)=[{0x1f, 0xb5, 0x4, &(0x7f00000001c0)=""/181}, {0x3ff, 0x35, 0x8, &(0x7f0000000280)=""/53}, {0x9, 0x48, 0xffffffffffff1771, &(0x7f00000002c0)=""/72}, {0x8, 0x0, 0xf39, &(0x7f0000000340)}, {0x1, 0xe5, 0x6, &(0x7f0000000380)=""/229}, {0x7fffffff, 0x25, 0x3, &(0x7f0000000480)=""/37}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0xfffffffffffff8f2, 0x1, 0x80000000, 0x0, 0x7fff, 0x800, 0x0], 0x8, 0x5, 0x7f, 0x7, 0x4, 0x0, {0xffffffffffffffc0, 0x1000, 0xffffffffffffffc0, 0x3, 0x7, 0x20, 0xffffffffffff7fff, 0xfffffffffffffffa, 0x3, 0x10001, 0x401, 0x5, 0x7, 0x1, "acec56b948a5baee88cf122985d2c38bfb43929d9cf409963546db4f429fb3ba"}}) mlockall(0x80000000006) 2018/03/28 15:02:16 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x2}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/28 15:02:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={0x0, 0xfffffffffffff000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000700)={r2, 0x1, 0x7fff, 0x6, 0x712, 0x8}, &(0x7f0000000740)=0x14) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 15:02:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) getpgid(0xffffffffffffffff) socketpair(0xa, 0x2, 0x7837, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)) fcntl$getown(r0, 0x9) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) r3 = getpgrp(r2) capset(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)={0x401, 0x7, 0xfffffffffffffbff, 0x2, 0x7f, 0xb4}) r4 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400, 0x8, 0x1, 0x9, 0x6, 0x7, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x101, 0x2, 0xf7b3, 0x3, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r5, 0xeb, "adbb6701f8fc92fa97658760840da59fcbe3707f3daab0c3e82c13e11ee00d17b1ba7e18753d7140082614be29243a92912e3948c21ebaed934912965b59861305aee8b570ffd06dee33b3471a084070e69ce633fd36436490970c1ff34cf9a7c46018f6360c3d5e2550c231467915af910b6cd5122bf856354a1e9d18b567a77ca52929d3ab6a942c85df0d712301fc9338fd4f48629f69a55f740c15a3bc4c8a061220b09adb858f15067617f93b3371aaef1ff0544972c829f8289a0b335a84237421743305509da9dd14436b8ae3416b3d36573b155ff46f6abb19de94c1116de5afafeb9c406040ff"}, &(0x7f0000000340)=0xf3) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/28 15:02:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x20) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000100)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/03/28 15:02:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000002000000e000000200000000000000000000e6ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000"], 0x90) [ 57.629135] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/28 15:02:16 executing program 3: clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x1c, 0x4) setuid(r0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d8ff8)='./file0\x00') 2018/03/28 15:02:16 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1ff, 0x3, 0xf4}}) r1 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) munlockall() 2018/03/28 15:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x40, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="160000080000"], &(0x7f0000000400)=0xa) 2018/03/28 15:02:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x800000010) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000000)="ac2e5bf17fa61f6b5c145736b3", 0xd, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 15:02:16 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x50003) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/4096) 2018/03/28 15:02:16 executing program 1: clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) mprotect(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0) 2018/03/28 15:02:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) delete_module(&(0x7f0000000040)='}GPLppp0bdev\'\x00', 0x200) 2018/03/28 15:02:16 executing program 5: clock_adjtime(0x400, &(0x7f00004b1f30)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5276}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x7f, 0x3, 0x4, 0x40}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x1, 0x9}, &(0x7f0000000300)=0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 15:02:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000140)=0x54) poll(&(0x7f0000000300)=[{r1, 0x400}, {r2, 0x4000}, {r1, 0x100}, {r0, 0x1}, {r1, 0x440}, {r1, 0x8000}], 0x6, 0x1f) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/166) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x8, 0x10, 0x1, 0x8}, &(0x7f0000000400)=0x18) flistxattr(r2, &(0x7f0000000080)=""/88, 0x58) 2018/03/28 15:02:16 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000000000000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:02:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getdents64(r1, &(0x7f0000000080)=""/254, 0xfe) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/19) 2018/03/28 15:02:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x20, 0x6, 0x49, 0x4000}, 0x10) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001e00)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x2, 0x9, 0x5, "24be9443f96b46430e6acc5cf48d1245c4c6353cf084c893cf7413b3ded81b7bd4243c8fd42887b689f56ec67b632d1dc0577f157381ed90169dd9edbbdb53", 0x7}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000180)="48b9b2a0e88d1ef175a87872dbb53b5b138477cce3c7b5e2f5bf624e6a1e9d08d87a0e5f533cae27202bdbc0c99b00ee6b30f66748fdc1d5801f794d10ce3f7a23a0b7a81bd35ba89cf52ed16d79d611c5", 0x51}, {&(0x7f0000000200)="acf82459e821d760e581946a3e44014132fbdc32159ccdd9c383e05c2cbff08f4117d1be72fa717b4c8ea72028cec6c4116802be1d83f984719bdecc3cede213af3ed8cbd03129a74a2f759a1c4bba020ecf68ab10dd6176be85548a8d31a2652dfa2fa2fb2848735f0a7b37614212c5437b59e4ea383fff4b01892df9bbee3f5f734ca90dfc027136ef3d5701d6d3e260d00904f17a089b08b53e158b1645a54f58cc1f98725b6a6de8148bcf3d1ae4227595243030526ad2", 0xb9}, {&(0x7f00000002c0)="cdaec3090e7fae817dcadf0d30545b5a91c3484a3d3296a3cbe542a61e34b546525666d636edde5ff567728d252874f9ba691e4f1e32017735d83af0901adceb231ae8c8662906440ba5fb3757f55f51", 0x50}, {&(0x7f0000000340)="c6bf143c118ec78e2cd26279764fb7cac18cebe427e6de31b0e6d541470b7ec3aced4b7b62479fe0309cd486df386f2a19f55c5065a2239211530785192c0ba088aa790a8847a044f5f325e46be28a4722f08b3f1236aded9c7e35f2f4fa0e90efe597c1972557fc7237342bae8c35d1a0ecda8c8f89d311156ae07f87e01fdd51abc59058fe6d1f4160c035c0da3b06661acc4d9fa1c5be54e9a0d8f43d60408a04834da5c7574e93910fcb93cb5610f4305c0ab39954b97329bdb016e7bb990ab89620c57247b306d091f9", 0xcc}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="b4c5f7f5444f48f0aa6aef7c271ad3428906946125208f9316d0d3f996d937ee675c6cde42443a4144ac796282bdaf27ac4dd292438d977ebca4fb782b87b1b8dc21afe0e2acc749f05a53e2107adab8b6a01a9001a69843eb56e8f9e91c186f139150c140b5f9e82d37485215a182ac187475435c167432a3824d5b6ef1698c567ac313bf3cdb3a3cc2ca3b19cfd0f35570aea6a48ec59cfa8316041d6718cb99018414c937fac3e0f65d3a88d265e1835385ce7fa83d27751127cdfe96be473e", 0xc1}], 0x6, &(0x7f00000015c0)={0xa0, 0xff, 0x6f400, "f42514a8b590da93c7f99890046c6d48be7794ed32e597bf200651ff74ee5d5a176c37d69534679e2ccf9ddb9efd7c9d4bbc8c96f6712003e16b125770e63f1aae4bf2f528abf3fe6a064e535a285a77685ae6637dd02c71f6dfb7eedb3fdcce3154ef45414bf4362860780b7ed6dba168751a589b75e018e5c4a8d06199b7f2de480585738fdacb02b6ff1d82c5"}, 0xa0, 0x40884}, {&(0x7f0000001680)={0x27, 0x0, 0x1, 0x6, 0xffff, 0x2, "f9917fe2b836ad133a564f5573a7075326f9ae243079058857057f32d0611f14f994b00039920c21491c30b554b89ee3f90053b96681de4e0e9310d6c709fc", 0x15}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001700)="2a84a033342ae36233cd2d67cf3d43a7bf8774eceb31c01d96b5ccdeecdad9ead50f25b17d7317de452cc62879d6b45b3275d9d719b5544fcfeb93edf2c0ce39c72a16e20d483d0ba457d9498e0d3c44fea0e9f5eac69de48c2adcdef7329ddd85715cd37d10f8fb567152645c78346b2e08eb49e47fc73561da44f86c792ad9c4ae4e", 0x83}, {&(0x7f00000017c0)="5c9bf2466a166492155eafe722984d761ef9c94829d1d35f0bcb3a4b477bc2f29b691b0d7583a5ec30205a571027419d7feb79b1073f048a73f5b01be8015ea1219e8df80d40e766ef5c0530371f6e5144804c9034aa53bd3ef71f103477f963ff4f7caae956aa7b34db6cf2", 0x6c}, {&(0x7f0000000100)="b187113149a5cf08038b", 0xffffffffffffff47}, {&(0x7f0000001840)="085433de7d2f9d9a036ce0e60c92ad64a797eac17c6e71ecae9e4c9dfd5a24adf24e64163989e6b5d722b31ce4a985db5dfe9e4720755e697519cdff2b0afd293a2ab11e17fe8ec67c1dce815235309ec2e35c62c9337f6839a67fdcddfaeb9b316a13489e85c55965dd24bae04b657a5c551a5e8eb914cf1802a770c752bad34bd766", 0x83}, {&(0x7f0000001900)="7d4b1df305feb5e2f6e91776965144453e8c607d5d59c2864ad22f0dfada17c0f9691c64cf967d2bfcba82349431aaf8931f0d60fbc4635ee4c8ff52ae4755698c92b514d92a13bedb66145e2635419cd3813a8451a0dea1801de23b4e35bd92fe2b0f830290522d186328187b4392fd93ab132e2717e71e6e69ada950f95245", 0x80}, {&(0x7f0000001980)="5fb6cbfb32cfac69ef287c1b554377c11d7cbca28ef947e8fdb91b3ef215a2671f11de1752255560a3e0c3af832a321d97b510b4c03d2ec5b591b1b63d2b1a76b123db9aac4e3a9d0e000234ad182fb4a03970c1d4d93c19b4c946849097f317e19b07d4e7ab1b3e935bb9deff34cf46e3f01aaa03a6bb244f4f6b7bccdc01d1f31544c9d0e9", 0x86}], 0x6, &(0x7f0000001ac0)={0xb8, 0x1ff, 0xfff, "a2c422dfa0ad33528d7c9705d437a2519487172eade3d00286964ea88eab75755d999808a6f00528098b1a64d14d28c0d718332e5a9a9139e853c816ee1d238038063fd90c7502adf96f7480ee680570b7dfcdca5de68333b0f8f457acd464b138e49d735ff6068599fdc720a3aabcd44f8ec305b9783aefc4dc0011be0b00bd42a11a0a117d79f665154e158afc8af5e8a3ee2df13bad435923b4b046896b10644d80b3143aa9"}, 0xb8}, {&(0x7f0000001b80)={0x27, 0x0, 0x2, 0x0, 0x6, 0x20, "b5cab70c1a57ce6687a0c14bb30800ff08e0c580e8a4d142cfc930e2bfcf18881a841d05a4368ead2c97814eeeb29b413b6a460de244f5dbe7c74141b6dfc8", 0x16}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001c00)="d84186063b037667d1f6b53e84b0149c3c2fb98141f68255c8e0fc2ccd488cc0da", 0x21}, {&(0x7f0000001c40)="ed23057ebf3cd8a31d0b41147b7aab640b94391b0f850647cd15a3001969507cd62a51ba413959ecd2d9b0ef5042e7edc7a475a77c9dcc5cc4ee29ff616cbb1932a40aef99a4a65dc2e50709a19d4ee0724d0fe1c78179f0d93cd2cadb2457ff404052194d789f99a0b6689e0b13cbde3c63afcdab6e69a6b64198b684738c65fbf7a7373c923db0c0598785cca620b283a1d901594b9c028b5325b24aa1a4e6237d89242a9ed24773afa850154e845adc89a51da36728f2a4983aca27a273a9f39243fa4ba6b13a2eba6474bd72e22833052cdeb5b7ec8d22a78f922f79f5c8437564f7f8f02736bf7a903a273b8c0acd8acc9a6a", 0xf5}], 0x2, &(0x7f0000001d80)={0x70, 0x119, 0x7d, "412a529cacd016d6d0ef47e42a286168efe2809030ede8e6dc2bb28190b025bcd23151e220f32666014ba3de8c2f1d835ea348bdd15ec1097c0283d85a159aab74782e13eb75ea6f639e5dfa04c4c022aa32f825bf0a2f0f0ec7e1bad07c3b0c"}, 0x70, 0x4090}], 0x3, 0x10) 2018/03/28 15:02:16 executing program 4: rt_sigaction(0x29, &(0x7f0000000100)={0x2, {0x5}, 0x80000000, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='vboxnet0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000004ff3)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="d91f", 0x2, r0) 2018/03/28 15:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 15:02:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001000), 0x5) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/28 15:02:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x35b}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) syz_open_pts(r3, 0x200000) 2018/03/28 15:02:16 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$ipx(0xffffffffffffffff, &(0x7f0000001340), &(0x7f0000001380)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vga_arbiter\x00', 0x2000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000015c0)=0x1, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getpgid(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000280)="6ee5742f736f636b737440743600663a43db7300c7844327001fc3f35901d1282c39e53cc5ff01d327764dbf21ec42b16c36577fac9402eb6fe3682d01a289ee53b900000000000000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) mknod(&(0x7f00000000c0)='./file0\x00', 0x10, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {r3, r4/1000+30000}}) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/28 15:02:16 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xa0003004}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r2, 0x800, 0x70bd2c, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7bee}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000005340)=[{&(0x7f0000000480)={0x27, 0x1, 0x2, 0x3, 0x392cde5, 0x0, "831866d50b085d37eb19bf3d7bada9e12f407a06870e919c1a472c23dac25647b8f33a28aacba13b2ca4fd2cb6dc019c8e49801b5fdf0fea472c0951674bc6", 0x1d}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000500)="bd3db43e6ab6795eeac402e1bc49da02ecb2c0b2178c48df4be4cc61b93bca90b7aa99a58ce278bb1815255ba85db74157716b1a27346d7ec5fa3b1cfe0f3ca79b8e4bfbcfd4bb522a4edacd43a8280999d1db8a70d7d95cd0cdb8d175b7afdcd296f7fd3f9e25041eb024c3f280c8d318f326b7d24531a4636d00f10b1545d39ea3e4d36e589febef581c384b54df734eb5f4ddf8", 0x95}, {&(0x7f00000005c0)="bd2001c57634ad8b235c9d6ea5291ef806e18d14bd48181be23defabb3176b7a943ac35e9c0d638bba8a8056611886a270538bd0d0ccf7d0b0bbfdb012d0ec6a41cac16f8d4e1918a02066f101183b7ba8409a9afd1bc1d44ace41555f6319fcf6192b3549ed95ed47e0a569e384abe0aa07bf8e92ec5a4c280f153e67fb7b9687661299d438f709b96457b1ffb7d42ab085232ad8b60448bf0ccf99f002974a79a7ead651cd5ee3ee98789391b7d99b6e24aa4b1dc0b32749018e2b470868d37b12f0d27779eaa25d222b7d0abdb1bb75229ae9ecb02ac847b32042e041423bf8caa0263eb4efb93a617123ae5edd8e2a78", 0xf2}, {&(0x7f00000006c0)="109be2efd8ef2821e4b1a9320ec340d987c16471eaa8a2", 0x17}, {&(0x7f0000000700)="0fc911c50681594324403eff919ef6644c385dd5e4663e2f943e982f2847058cc1c5f3cdfacfa8af6b236d845d4bd3da0aeac805b57731f7bb1bb751e6d4e5ec104a96481ed93a1ffb44bffd89f4c4ad56fd1a342a050ae70879e31a22fe23c0ca6a742e53b4429c48e8d5c88eea8833c3769264c36d959a9b49923842cf52ba15a45dc5c8e11820e3ca932301907b8cc10e1be3a3bf4bd5a3574075640afc50cd0333d8c227063531dd482b1ba2c9fbdc7d2f4adc8ce17a6e2449e486b5cc96fe81c7bd3f14d28ec154ed8e0fe3de94960591075aeffba2277abb80f14dc6cfc2bafe540df0fbce9b", 0xe9}, {&(0x7f0000000800)="11abcc8b4ae3cc5c5425b310151fd88a8b673a23f1b96dfc5c5d9e0d1d30e96e0abb842cf2c1e925e293bf52cefbd31d10", 0x31}], 0x5, &(0x7f00000008c0)={0x28, 0x11d, 0x561, "b0224fffd8d1f26a563afac1b4c4b1f70c27"}, 0x28, 0x81}, {&(0x7f0000000900)={0x27, 0x1, 0x2, 0x1, 0x1, 0x0, "cb4f03fbc23ec25200235c200aceb13a2c44ffaff2b25150ffd4a26048e44ca0b965e7e6f0933d61916bf94d35f2e123a67fe52787386e663afb6bb48af391", 0xf}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000980)="a20fb7ba695f6acafa4d04f870f3cb1e2429d084854da6bd28360a6b1fcdd5bb4d58fac51dc81195092ed0d8e90b86ca0e51e6c1e29569c1b6162a84c7b1a6703ac7508b3ec8660d34a53ee441c82c7f5aca893f5e42247e3b80fe71d1d0c947218b1993822c598ce80e4c30158707d2469136398eeaa3", 0x77}, {&(0x7f0000000a00)="487c7cac02f9c41bd131d869dc773e6b071cac46de206a97732145fe5db6601de24b520a5d96b389e6344926cfeb65b999f8385a70e2bd8538a888c4c2a64bc90e39a32774ae0b86f9ba905ce7262825e862006e5691985384680f5b73001f", 0x5f}], 0x2, &(0x7f0000000ac0)={0x1010, 0x7, 0x6, "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0x1010, 0x8000}, {&(0x7f0000001b00)={0x27, 0x1, 0x1, 0x2, 0xffffffffffffff2d, 0x5, "4b8bcabc43f1150b9ca4743ee362636c966d95dde2185fedebd5f1eb5945958ec2209a46687b90aa32536504e3055405b3c1f30d6a8b8dff38c905a7f28150", 0x3b}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000001b80)="af0b008ab52e5cb1248aa8ab061ffadafb413623f7002fc20a4ee343d88a701a84d0a401c7c1bf1bed5e68739a427e9447340bbbb84c0341438558a5e7df75601f1087700852298c9ff07f375482c52d2dd6688f4c54af6e4ab5eb6bc6a134a1fcb9355069cba83f8da5bbcb2cef420593db89659184620d7fc58cc74676eeacb6a6165f070b43cce5d27d0e8cad9e9b5336c00fcae99dc3db85a1f1980d09817f04fc0f2d6ec2a7c3b7f46706dd0e31dcdde3471f10bc52c520a45f5b83b82c47ad429ca2d37c800eb4a9570c525472749a734d5b64385c7740719e894980050a", 0xe1}, {&(0x7f0000001c80)="ecae260233599a047c2e83dfe95f97c42169da8d5323c12a0ea50471bbcdbba4aa23988db8ce573abd1b8e4cc1ae2984d19318e78d516bb063ce693bf6e4cc3bbd6533695d357c7fae0652eed70325757b16dca42f471bb97d7e9d1483ff198f0f30823839d48dc48d1a2005f7a34ee939a5b85c45ecd3dad5f3a32815143869f43e5c8c79eca4e6fdb24cab46cea313027a4370422832d7d09f25ea24006dbf17dea7e7d6f9dd25d015a48398dbe7c6b12ba3faf31f0ad99fa34e8abf46d40709", 0xc1}, {&(0x7f0000001d80)="7261c11a495957f59e1eca626529e842846a9a720d6dc3edeff1893149e42f5b7cbad01aa2aa1eb5dd05930d7bda1779a4a77c6e6c6d14091e1e3128f212c33aa1e69f00af891536782bebee696b75ae69cb7ae216daa8c924d920c1a8663b4bdb06d4529331274def9ee4b89ea50a6e235874114950c8b732c000928ce73d2a867d6b33840f51b93e2ce13e11d14b285403a39df80f5938a554dce62bc981ca9e973cb1a7467db767192bf19adff55f58c1d6df646b1d6501b402a4d89e68016980cf947ee1f4ed7d23", 0xca}], 0x3, &(0x7f0000001ec0)={0xe0, 0x3a, 0x0, 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0x1000}], 0x3, &(0x7f0000003200)={0xf0, 0x109, 0xef62, "2ea76f2267e2833c465d4d8cff86b595a166be9618f1c968be534c5516b79695acc82077c0ef5f15c2279aef93c522d09bab5f7fe1190901894263e2b740f27034d7e9fd418311cb83c0c1f497aa43e04bb7cc6a9abe9d0b96f9493575ac824a3943f4bb8a157407a0958415e831fe196bcbb0d156a5742b2f0b5d937a4ac94477c7994d20eac4fc1396023502301a1ddfe82642ecca00638d0e9cef1e1ee133dce6d9d2089a743792bca0e1c8f128f7cb25d57bc8e2feec1ca121759bbe58fa46bf72883917784ae8e8a3cadcc9cbeaa4c15358e9743638f1ac6b4a68ea"}, 0xf0, 0x44080}, {&(0x7f0000003300)={0x27, 0x0, 0x0, 0x4, 0x7, 0x9, "2fb7199bfd6af4343af48e579db78ffdd96f506e6462d0ae01d88da02757632f79fa0b56efa10d03dac935dff928411079ab146fef73696d51ade13fe6b56d", 0x19}, 0x60, 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0x60, &(0x7f0000005200)=[{&(0x7f0000004d80)="d7bfccdb6668dd11ac1d306c9c22d85f2a6a871ef0433f959038e9a564f4fd719b8016122e3c207aa986bdf864aff5fe6d89798ff553243060b4046939a54c4094519a3de817af5981178ab1e16afc96b3cc7dc8c17416a30b99cb91a846c8155a7a22af48b8afa0dac45b57ede82aaeaf8e4b32", 0x74}, {&(0x7f0000004e00)="e538c3f1f413b9f402a0e13f69f8f044bec33a351dfb8930fd8311636be515cc68b679d921fdf783961f08c66eed", 0x2e}, {&(0x7f0000004e40)="ae7789cd361234c54c0b9e0da3394c3b3162101272ce86170e58114088939cb11101882c2f30f10c618b6d85e3c0fdc8cf539207da23a4d4b3", 0x39}, {&(0x7f0000004e80)="e910dd8a132d06c5d585659aedb50d2ea9a7ae0e7e805eb49899ab42e3672a9d35720f1f6c640165e25bc7bdc01e687be3187d5205b81366ee358440bdba4839cedaf0632c21acf3ce23de7784322be7bd99281fba9e13591f6af5ac9d64501b655e111a4de52368558b3d1bbd6dc5dff576bd2807261d273817a53a526bfa63", 0x80}, {&(0x7f0000004f00)="4e3e652ea82cbb8e028260ba0f53c717f2eb3b77f16038d8d0ed76b4fba9529d0040883369b17ea5c51677db42c7edb5030fd9be46b764bd96f9d0e4adc630b968e92980169d9a30a3c4416282dd7b93c1656755e32100c0b5d96a2b59ac4c8dce51f2fa249dfff02dc9bd8bde8f30dceabbce6695ddd4ed4a49bda48984ac66f2129711652461e79942cc", 0x8b}, {&(0x7f0000004fc0)="22298d08d148520736703fcb459d74cd97bd85465d487f0e5e3c08116c12a8b641f4aef82c7b3e6bb876554d4f560155fc6c4705eaf507ee4ce4555f3579b9c3bd5fe198c4820215d252eae0c59d7b71acbdc8ac55e2ee1cdfd98d0059f031ea72ca56682c773904a5d494ee2d51324585acd0dd250619d23b57a5b3c812b29565ea2d7c927dfabee11660f2f67fd2558f6ada452e0bb620771d313c7fe274228422e2935465b9931db6e8df6b62b86f94612a9d1bbf333f5e4116", 0xbb}, {&(0x7f0000005080)}, {&(0x7f00000050c0)="977a43f87addffcd8cb0692cd8e98d56bdfd002adc79140730a77d58ae9d0418dbe8f77ec6fd372abe169212a921cc5e6c1ef828cd2e7992a1cafbcf767b4741b5ecef917bbf7a4d8a3e465ede1dd8eb3381911617417fbfdbd46d83739192a913da3bf6d281", 0x66}, {&(0x7f0000005140)="8f21d10b8e297a6bbaf6ca884baa3e7dc797e7a74659b0e26fdae02c45cdb94999f62608f934e8883aadce3d6babf188c7ea58b884cd7aaaa91b536cd72bd640a2b47884d0e3c01bce20e4d975d590789fe6019b51ae4bb9ad299d2923e2de197fc170dce671825bec643fda90a8b429ed8d04f4d87729aaba132992f900cd1f0f40e212ded9e4339088e334fde0398922e9a9f3049cd82897650a1f53a441dc5b7875e750f16bf0c9a6", 0xaa}], 0x9, &(0x7f00000052c0)={0x50, 0x84, 0x20, "a39caa8514f21617f00567687f4d45245100c12e85f8bf4f30a0dc3dbb582821fc0e255ad3fc38a7edc049068891c9465ff507e6a6587aa53f"}, 0x50, 0x850}], 0x8, 0x2000c080) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, r3, 0x200, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8960}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb86}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r4) 2018/03/28 15:02:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x17, 0x5, "f029530fd93b827b38f31fe003e1fa51baa058f345a06a081d8f1a9682bc9d6010e72f545dbe427feed8c7113e1a26e67309835a595de6c44fa29746529ba6c6", "09a072d986cf251f751cb075f5848afe2530bc68a36c201f6e00e24f6c8c43a0", [0x10000, 0x81]}) 2018/03/28 15:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1}, 0x8) 2018/03/28 15:02:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) rt_sigtimedwait(&(0x7f0000000300)={0xfff}, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) tkill(r1, 0x41) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10010, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00'}) getpeername$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000080)=0xfffffffffffffd47) r3 = syz_open_procfs(r1, &(0x7f0000000280)='oom_score\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0x4) 2018/03/28 15:02:16 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x5d8b}]}, 0x10) sendto(r1, &(0x7f0000deb000), 0x0, 0x0, &(0x7f0000deb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/28 15:02:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x2, 0x2, {0x3, 0x2, 0x1, 0x3}}) ioctl$TIOCSTI(r2, 0x5412, 0x3) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/28 15:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 15:02:16 executing program 2: setrlimit(0x3, &(0x7f0000000040)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/28 15:02:16 executing program 0: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x8}, 0x1) 2018/03/28 15:02:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000011000000000000000000000008ffffffff000000000000000000000006000000000000000000000000000000e000000100000000000100000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000eaebd1c7219d61e7b2c130e6f399d877f3229e70a870041f22f9b349834bcbcdb0045e62f92a0b8c0c057dd1688b7ecacb905791ef4ac66fd0041b289900cbe727c74519538353e75eb8e89106aeef0aaed93410635c0728350fa5036d861bf0fa3a400b415a703178741f44083ab2121f8935f3cd5dbfa588e1b7976c117ac6efafbeb72a4819a66e800a087d33628d6ab44fd8b74c0ea7c02229ed375c0a469dc1bb58dfb61e963455629eb8f90f9a03123656d06d850489d01d0f82924058105ab7c14befb46ab6d543d4c0f46c991a6f5eb8f1f54345ff412851cfe041d4aadd7c9e"], 0x88}, 0x1}, 0x0) 2018/03/28 15:02:16 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1, 0x2, {0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff9}}) memfd_create(&(0x7f0000000080)='nodev]trusted\x00', 0x2) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) 2018/03/28 15:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x1000, 0x2, 0x8, 0x3, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/28 15:02:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ed7f579a19b1c416680fdb3d79cc9a3047e69b5a1a0ea87ea038fc9f2fd596a838616d18dd2523c08f9d7a28dfa462814af1d5098c30207f415e2a0a3527f8a80a3561ebcff310cd03b47a74", 0x4c, 0x40000, 0x0, 0x0) r1 = socket(0x1, 0x2, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x54) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r1) accept$inet(r1, 0x0, &(0x7f0000000000)) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)="ceb38947cbbfc93e37b8655717fe7263429e56f97f7a0d6937b13dd1468c59118410ba51dffb87132f39a2b7b4a6b83d34746768aa8f16fa472966a6b4c7a131c6ce90811e54e759c76a34dc81e89103b7b747597dbc6cee01a7fa05cbe7fb6792ed7114f1e12519f35eead4f1bffc80fadc24c017f1411b444eab098f5e752f8a0981333d169819fb3f196bfd690d3f90e848a7fc034a1976396fc21b042c762c89e918ab646b4eaa2aac396bcbf67d00cc4a77336c229e8d5af8206e3c67113eb9901dbf07c08c6c51c43050a2bfe7afddce197160915dceb5ff81d8d26cae47", 0xe1}, {&(0x7f0000000240)="53ed44aaee5bff9404eae3706275694cb924f870d8a88917a30a1486278dbcc0d3ef382134fb8beab6d6267c8c3fb8a09a51ccda0d42ddbd9d5a3dcb8cb3daa19ec7c64864753417f6ff62a78296b0a176dd3c41032afdb06694fac171d6a54d29579f1b29f89891e830999d286cd1265127a242726bbc2c5e97feb81603c4", 0x7f}], 0x2, 0x0) 2018/03/28 15:02:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x797ff377, {{0xa, 0x4e24, 0x35, @dev={0xfe, 0x80, [], 0x18}, 0xf6}}, {{0xa, 0x4e23, 0x1, @empty, 0xffffffff80000001}}}, 0x108) readv(r0, &(0x7f00008eafe0)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0xf, 0x0, "2c2c299ba6fdf8a88e30c2ebf3f03136dd86ecf3b475d91a368fd8ec50771c45b4a5e1d01288c742388cc81409d47415987bbebb01fd52ff4b0f0abee00acd4c", "c9c3df432c26505932a8f9d47321f11f4c57867f825a2d840ff2ab556bbe28f8", [0x2, 0x9]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 15:02:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x1}, {0x2, 0x6c7}, {0x3, 0x2}], 0x3) ioctl$TCXONC(r0, 0x5429, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/28 15:02:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/28 15:02:16 executing program 4: mkdir(&(0x7f0000000040)='./file1\x00', 0x3) mount(&(0x7f00005da000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') execveat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)='ppp1wlan0vmnet0\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='ramfs\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='ramfs\x00', &(0x7f0000000380)=').uservmnet0mime_type', &(0x7f00000003c0)='ramfs\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='ramfs\x00', &(0x7f0000000480)='ramfs\x00', &(0x7f00000004c0)='ramfs\x00', &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='ramfs\x00'], 0x100) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/03/28 15:02:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0xfffffffffffffff9, 0x4, 0x1, 0x9, 0x0, 0x401, 0x10, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x2, 0x7ff, 0x3, 0x2, 0x1, 0xfffffffffffff9a1, 0x3ad, 0x6, 0x3df3c0, 0x7, 0x4, 0x0, 0x1, 0x1, 0xff, 0x5, 0xff, 0x6, 0x0, 0x101, 0x6, 0x6, 0x9, 0x9, 0x0, 0x6, 0x5, @perf_config_ext={0x19c, 0x5}, 0x800, 0x6, 0x7, 0x1, 0x9, 0x82, 0x1}, r0, 0xe, r0, 0x8) 2018/03/28 15:02:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/28 15:02:16 executing program 7: socketpair(0x7, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@ipv4, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/28 15:02:16 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x11000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x804) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000480)=0x60) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) lseek(r2, 0x0, 0x0) bind(r0, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffc99) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xd010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x30, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440010000000f630c48836b9f010100000000000000106308400100000000f0ffff02630840", @ANYRES64=r3], 0xee, 0x0, &(0x7f0000000100)="cecf6217a582f778bb525e3a5a5d70843a6ca9befa39f80c1b3dd7a73ab2ca63804bff27af7d8a06b6aa8244a4d0e198d177971c445b75b7f9243cdc737bdca24b3f2625e992612e074cecfcf04aba44f829d98c9f3a0f44b105977915fae5e257e06dd219d1e388bebbda1d1e656678bd627e004c621be5470779282c89f1c73cb6030297a6b89167ecd343d4854852df800a1be3f9685e454522d96164f42e33cb3ce8cbb42b0b519fa3fe458e3bc470f712e86cd9c222f0fe069a7e43f2b9e80a78f9e55fbf0b3007420647cbfd7cfede84f05440c1795eb0ef321d37bb634427d02f214fce4ef30f3e033c99"}) 2018/03/28 15:02:16 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) write(r0, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/03/28 15:02:16 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xed}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x97ff0cde98b2136c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21}}) 2018/03/28 15:02:16 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0xa58, 0x30}, 0xc) ptrace(0x4207, r1) ptrace$setopts(0x1, r1, 0x2000004, 0xffffffffffffffff) 2018/03/28 15:02:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c696e6f697300f0729a5ece46a3002ec9ee138e6f8880bbacba9842a56345b12da747286d64333b3957cbd01ec79468c17fecc0311eb91619aa4c075984f0e7a306e147e19006f2b215365aab2ec0734bd5115d65e99556f47dea6d7c4c95cfb1687151", 0x2f0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffc63) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000180)="cb8f85c70a5e3443bf61f697d34dde2e0780ef3bcadaa1bc1fa1aa2177f314a0e4bdacb29e566bfcad3845b32656acbc92b92a685cb459bbdd22b191253c7952188e73d9cd2cbc9db590cb55237d5d731b59c93a0670ea4bb36b4e476d264b1a87446edb9318bd83a79b8a1f7b9646b570cd6284c38d6b0f04f9e765f4e688b084909b72b454f7fcb2351f9cb6abe3b301bf1c919e766d9ec62cead9ef8a355322f1ecb9242f92cf456d0e7c474b6c58ca23733dd6888e049a32be9065968e632bd8dec8578e0580a98cd7c60c56a7585aee40dd525f977895b25a29fc68180df886ad2bae67862a379bb271d1ada7d815", 0xf1) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) recvmmsg(r0, &(0x7f0000001800), 0x3b2, 0x0, 0x0) 2018/03/28 15:02:17 executing program 3: r0 = socket$inet6(0xa, 0x80000000000007fe, 0x29) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x3d970812) writev(r0, &(0x7f0000001300), 0x10000018) 2018/03/28 15:02:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="164690f1", 0x4) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x29, &(0x7f0000000280)=""/249) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xfffffffffffffd8e, 0x200000000, &(0x7f0000000040)) 2018/03/28 15:02:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f00000000c0)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x7, "cbab40390e31f0edeb"}, &(0x7f0000000080)=0x2d) 2018/03/28 15:02:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x6, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x4cd, 0x0, 0x400}) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) 2018/03/28 15:02:17 executing program 5: setrlimit(0x7, &(0x7f0000a06000)) eventfd2(0x7, 0x8000) 2018/03/28 15:02:17 executing program 1: r0 = gettid() ioprio_get$pid(0x1000, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/03/28 15:02:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="656d30766d6e6574316367726f757070726f632a656d316c6f3a3a7573657247504c2e47504c253a5e76626f786e6574302e6370757365746d696d655f74797065212c197d40656d317070703100", r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x181041, 0x1) fsync(r1) open$dir(&(0x7f0000000180)='./file0\x00', 0x200400, 0x4) delete_module(&(0x7f00000001c0)='\x00', 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390809002f00000000000000190005d292cc69150000000000000000dc1338d54400008584136ef75afb83de448daa7227c43ab8220000060ca11681f86ef0984d6bf54ea37515cfff5a7f74c6612c80b96092b0eaec7e847aa8e99589b68aec340eba5f4ff9ff2b2606f8515e3e2b6f0daa3fa612d4089d368341", 0x97}], 0x1, &(0x7f0000006000), 0x0, 0x80000000}, 0x0) 2018/03/28 15:02:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="fdbea3ac40216c1381c1ff80764c21c16cbdef09bc95ed308aac79671161b8c659459d7d3721cc788532c9dd1cafd07b4bf04d47d17ef6b827e734430c2d4d99ccae2761d14b168dcb9e7c5c5d7d7a403b8ef4d1b0f155b5624f197b717b21b58b87a638980c11c9196ebf9768c4493340db8e349818c877194aad87a4d5f13abc6984924febd07fa04eb5d5629d93c92fbd976482895aabde78f51ef47d62035744add2aca4bc705b015e8153a2469cbd673b4436ed1dcf607d7d78f60ec47fb7ee8071b5f1d9a0ec58a063c578d7dbaa6e2d76d6a2da07cf73bff59c282f3ee82c903449d83fc6204203479f810084dab5798213c4dc"]) 2018/03/28 15:02:17 executing program 5: r0 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000000)={0x0, 0x49, 0x1, 0xfffffffffffffff8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) socketpair(0x4, 0x4, 0x2, &(0x7f0000000040)) tkill(r0, 0x1000000000013) 2018/03/28 15:02:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="030009000000df000100"], 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="a7", 0x1}], 0x1, &(0x7f0000001740)}, 0x0) 2018/03/28 15:02:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='pa~;map\x00') accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000440)=""/35) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) ptrace(0x4219, r2) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={'gre0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat(r3, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/28 15:02:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000002210001090000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000006000fcf0000000000000000dca0ed6c00c7fc851870d920dcb0f7e44269d666a8909fb75ba7ea6ea27c40bcae8e8bf8252ea79b42b0da435893a132155e3bf57e80151c1f6994e59113a58b2ffa34c8f71f7a6bdbf619f211f0e0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_tables_names\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xff, 0x2}, 0x8) 2018/03/28 15:02:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7, 0x20}, {0x9, 0x10000}, 0xfff, 0x3, 0x40}) 2018/03/28 15:02:17 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000001c0)=""/24, 0x18, 0x4, &(0x7f0000000200)) 2018/03/28 15:02:17 executing program 1: r0 = socket(0x11, 0xa, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x10000000000, 0x0, "525f5f029fbc0866480ee85cf32785a5a490e96063471baabf8e1aeded5f9bd6b92a10de4e0af1d9db4fb69b9e38b65b3327620c6dd54d945c5956c763855b"}, 0x60) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x2}) 2018/03/28 15:02:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) fcntl$notify(r0, 0x402, 0x28) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x49, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/73}, &(0x7f0000000280)=0x78) 2018/03/28 15:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/139, 0x8b}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/180, 0xb4}], 0x7) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 59.575708] IPVS: Creating netns size=2552 id=10 2018/03/28 15:02:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000033e912fdd600000000000000"]) 2018/03/28 15:02:19 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 15:02:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000340)={0x1, 0x3f, 0x6, 0x9, 0x10f, 0x100000001, 0xfffffffffffff12e, 0x1, 0x10001, 0x2ef2, 0x100000001, 0x6}) prctl$intptr(0x9, 0xfffffffffffffffc) r2 = socket(0x4, 0xb, 0x5) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000440)=0x20, 0x4) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f00000002c0)=0x10) clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) setuid(0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r4, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x26e, "851fb182fd4416d8132ecc906328d8338795facc4b8168fcdd260d69255fb363be4dcf700e899a483b6180919f9f751e34a563a0e8b29010f1da290e9c906a0edafcfbd7594f684674905a"}, &(0x7f00000001c0)=0x53) 2018/03/28 15:02:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e62646576626465762947504c6c6f0012702c5299d545192c5a845777fbb4e9a50e7a72094f6e93b98e2627d3d7ec6ad58e6142893c3c48e0c04be14ab71ee215f7e5cd58fc47e779fb3ebcb84885d95c2cd887f4c2cf4381d625d75c5786677b2d85e94aa1df61cb60069ce6ab2c5ba7b5c9cf9a0f6de7d8ef80b21281368ce4241902158a5bdc6d5f4dd339b4670cfc5d994b2b6dbe635bf3be1148562fffcb"]) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/28 15:02:19 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40fffd, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r4, &(0x7f0000000180)=""/144}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x1000000000000011, &(0x7f0000000080)=0xaea, 0x191790c3a5b4342) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/03/28 15:02:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) dup3(r2, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d61736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/28 15:02:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="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") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) statfs(&(0x7f0000000080)='.', &(0x7f00000000c0)=""/158) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001180)="c7be221dc6221b965484888a3ee346ebde7fbc21eead8a0cb322d26ca4fa89e3feaac99ee30d47996cd5d57477fe14fcbfb22db84e4e73526f12bb8ecba57b6d0bf2", 0x42) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) prctl$setendian(0x14, 0x0) umount2(&(0x7f0000da1fff)='.', 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/28 15:02:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x800, 0x6, 0x0, 0x8, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x0, @empty, 0x100000001}, 0x42, [0x5541, 0x5, 0x7ff, 0x2, 0x4, 0x8, 0x4842, 0x7]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x90000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x64}, 0xffffffffffffff7f}, 0x100, [0x7, 0xffffffff, 0x7fffffff, 0x4, 0x8, 0xfffffffffffffffa, 0x1, 0x800]}, 0x5c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3ff}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/157) dup2(r0, r1) 2018/03/28 15:02:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6, 0x3}, &(0x7f0000000180)=0x90) 2018/03/28 15:02:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001100)="cac1ef9eaadbb592d5ec70469af13c4cf11db4d34827a26feff824571ac39dc7e43dfdaa33838a6f798d44c002e05ae7ab701540d540397d43062eb128b1116a38318bd425e93620d43f97918b0f8239aa2a1c54ae18e838eb639056dafa9104146cbad70b4da4f5798c84b161d6c9716f79645ad0c78dedb87aaf73ca72f631105f5950", 0x84) 2018/03/28 15:02:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/route\x00') fchownat(r3, &(0x7f0000000100)='./file0\x00', r1, r2, 0x900) syz_open_procfs(r0, &(0x7f0000000080)='net/psched\x00') r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000500)='attr/sockcreate\x00') exit(0x0) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000300)="b6", 0x1}], 0x1) 2018/03/28 15:02:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @rand_addr=0x10001}}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x3f, 0x4, 0x8c6, 0x20}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) 2018/03/28 15:02:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setgroups(0x3, &(0x7f0000000200)=[r1, r3, r4]) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'rose0\x00'}) waitid(0x1, r2, &(0x7f0000000480), 0x80000008, &(0x7f00000004c0)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=""/70, 0xffffffffffffff6d) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x1e) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x50}, 0x1}, 0x800) 2018/03/28 15:02:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/237, 0xed) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) [ 60.443929] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 60.461732] binder: BINDER_SET_CONTEXT_MGR already set [ 60.481377] binder: 8792:8797 ioctl 40046207 0 returned -16 2018/03/28 15:02:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2802, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/28 15:02:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/6, 0x6}], 0x3}, 0x2100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="e0475b600da01659c45c31d873c8ddec", 0x10) clone(0x80000000, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/28 15:02:19 executing program 4: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28c41f8b15b3f5adb2ffffffffffefff000001ac00000000000000c8f50edbcdfd5d38528600000000d680f79f010b000000000000000000000000"], 0x14) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x8000, 0x4) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) write$fuse(r0, &(0x7f0000000080)={0x28, 0x1, 0x9, @fuse_notify_delete_out={0x8, 0x3}}, 0x28) sendfile(r1, r0, 0x0, 0x72439a63) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/123, 0x7b}], 0x7, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/50, 0x32}], 0x1, 0x0) 2018/03/28 15:02:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0xc092) close(r1) 2018/03/28 15:02:19 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x20000008}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/28 15:02:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000001000006, 0x2000000032, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000000)="3c8fbedf66bbbad0340311", 0xb) 2018/03/28 15:02:19 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsadinfo={0x60, 0x23, 0x1, 0x70bd2d, 0x25dfdbff, 0x0, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6, 0xa, 0x80000001, 0xffffffff80000000}}, @ipv6_hthresh={0x8, 0x4, {0x18, 0x48}}, @encap={0x1c, 0x4, {0x2, 0x4e22, 0x4e21, @in=@multicast2=0xe0000002}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x40) 2018/03/28 15:02:19 executing program 2: r0 = gettid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/28 15:02:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/6, 0x6}], 0x3}, 0x2100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="e0475b600da01659c45c31d873c8ddec", 0x10) clone(0x80000000, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/28 15:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x4d89ca2721ca1450, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) 2018/03/28 15:02:19 executing program 7: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='em0em0vboxnet1-procvboxnet1userlouser@-\x00', 0x0) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='em0em0vboxnet1-procvboxnet1userlouser@-\x00', r0) 2018/03/28 15:02:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"67726535dbffffffffffeb00", 0x11fc}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ee, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='gre0\x00'}) 2018/03/28 15:02:19 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001680)={0x0, 0xd8, "e1d2e5e31c0b1e8663e877a4fc6190123c8ffef2fc89ccfd1dc4658d3f3a0c571f893dd359067033dee836a1eefccd59c3efe80b934eceb326481fa68a9288e4df522159c3068ab0bb247d9a36cc16bee646defec1b5607d4b775e127f04c4fdd36f952acaa8e18b0fe391148ba1d16e254f73003f680ed148bbbb82c23b48d13e47cc38f5bc038f601d3f15052e1db754ba9bea6729d4a0d2cff763a767a38251da2f678a9b612012bed8c5b35cd4e7ebb8dee857111633891e64262f3892f665ae7cc40c3158877dc3c514b16d8c67b596bd440959000b"}, &(0x7f0000001780)=0xe0) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000200)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000240)="7f213c9c34f8d9c4ec665dfbc282d2745f46f203bff79acf65a797b7d9a5cb0064", 0x21}, {&(0x7f0000000280)="c70150f311126c4d55b2a301bc41e46d00fd68e145d3a3ec46fd309cf0988a4190d5fc3e9908536ca431852d811547a28f0a7a01c6c9a71c3b1e208100ba6ac7b4309c44f1fe3ffb2db9d6272b167abe674070fe5cd1c16e16fc2dc3b4587f3f745cca4f992120920faa4e4bfe64d40c97a3f4d3a7bea0ba647d89d73949acbe97b08c95fb9c874d058c97351c12dd8b0338e6de6b63a522500b19916dc2c33051d64506ac0a214e67393908f05d8a280d7d3edeb330520d0c7afcc07473940b287fe473be53a23614414e75816ce58cd13d84571105bf3494c824007afd057a01821d7f2590f0e2", 0xe8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="72106280a5ff667cd3d614fff3adb16c506b85039ea87a7730f0b1cadf3228d5bd0d9c707ef4a716b7b2060a1f3afb7eeb9d634e2f30f3749bca88b4371828", 0x3f}, {&(0x7f00000013c0)="7e67204a04d544", 0x7}, {&(0x7f0000001400)="930195af1952aa6c8a7943515a782cdd3ff199a7c918b729a794df56d1fbfed5abf885e8bd5193dfefa86c6c0720b3b77cd5decc2efe273bf0e61747", 0x3c}, {&(0x7f0000001440)="b06cb6a5e42e91cdfb5094fdd937f8ad30b140ed04a543de658686ca18538baa9dbb539a2a746386572751e017e19b2f10ea045544f0be154a4af3e34dbea62daa7edfd72fb2c20475c5b2f944a73e0a1e34dde82142808b9d34b2854f0ba951e5b8bbecba5178dee6829d108c7e571db0434cb5e772a64dc9d157550add3d568a015b395ba45ff3931131425c14188ac1eeeade14b9b4535626901283aa4b339a136ce79f82899be268ff6d8447d637c12710ae7dc27c3a8427668d94d95261a80668327466188225643952baddf02f76b0c777cc2de56091ba", 0xda}, {&(0x7f0000001540)="638690c4afb36b44363dc2f7288c557aee1413f6da81f0a89595a0046e1ff51f808ba39e851d10a393cababde0b1f342f6f4ce7f708eca6e26c25bc2923d106940713a4b95af38282d4bef3dfcee72845d6c8cc6b5278cd51b731f7ce53f7f4cd6c8a45a9a5eab51352708fda20f4e6618e95bc5a2e298943447b51cf76adc5fc597d8a8c01da4c07c2e33f0d14239d240b89f33e50774f8761452ea9c", 0x9d}], 0x8, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8000, 0x0, r2}}], 0x30, 0x8800}, 0x41) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@dev, @multicast1, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in, 0x4e23, 0x9, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3b, r3, r4}, {0x0, 0xfff, 0x5, 0x3, 0x3ff, 0x3, 0x2, 0xfffffffffffffffa}, {0xe3c7, 0x332, 0x8, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x2, 0x2021, 0x3, 0x5, 0x6}}, 0xe8) 2018/03/28 15:02:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1000000000000096) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x52, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001440)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x6, 0x6, "552ac3fbe7d8228b8123e9d702a751043dd8954ab9ecd57a208f3275fa78b209c224b9a0a148b732b997802c4489838bf93d271cf7ac357e525d9949871a7a", 0xd}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000100)="6cb022df4b5d73d0e354a620db8d8b63019e2efe56c9f3c97c8bd279cdc3aca8ab8604ed5a47b6b192827b5d8e4e552d2e463920e54c9ff2d78a3581d2fdcd8623605a5a", 0x44}, {&(0x7f0000000180)="e885c09dcebba7cf6ab31160955d1cc8c8bb7272343fb8", 0x17}, {&(0x7f00000001c0)="b637ba06cd9983ffad1878a6ce655051bf489f0d3c1e5ea9c316cfa790f3d1b7ec129a45795eeb075f17abdf38ce2db92deb5a30d8c143c8d17f85013ac75419886a3afd409c378db9f0d5f7296aa62be293d54cff0f342a955633d631105bf966f67a620a1877715b640d9098a9b946b03936bdf2972c3f5d5745de603306b9978a9ede", 0x84}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="71da", 0x2}], 0x5, &(0x7f0000001340)={0xe0, 0x117, 0x3, "303b0380fe95fd11af69eea263c0dd329bac19413e4cb37002462ee17bfced8972792afde003a40f0622da64b66f5b94676b4500c204c3f11bdd465b950f7092d0422e1fa0497205a4ad49ec2369a02313befdabbbf30b614a7a0eb3b7b1c607d799e071dfb9722139f644273d1d2ee2eca1c24cade13f672ba80d0a05fab7b43dcf194fcfc470b02785a3125e3d03ab578a6980fd7cfed767088b17c9e82944884b77f7ee36932bd728322f7d45f192538933c8022b62ea7b53430a4d613c8ae734c7beeacdaba347a8e5"}, 0xe0, 0x80}, 0x800) fcntl$dupfd(r1, 0x0, r1) 2018/03/28 15:02:19 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x7fd, 0x0) fcntl$getflags(r0, 0x400) faccessat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x180, 0x800) unlink(&(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/28 15:02:19 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r1 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') recvfrom$ax25(r1, &(0x7f0000000100)=""/239, 0xef, 0x10002, &(0x7f0000000200)={0x3, {"a7cf3039388df2"}, 0x5}, 0x10) setns(r1, 0x0) 2018/03/28 15:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/03/28 15:02:19 executing program 2: r0 = socket$inet(0x2, 0x803, 0x9) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x1, 0x20, 0x1}]}, 0x10) 2018/03/28 15:02:19 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/28 15:02:19 executing program 4: pause() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80000001) setrlimit(0x0, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) r1 = gettid() tkill(r1, 0x32) 2018/03/28 15:02:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/28 15:02:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5762, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) 2018/03/28 15:02:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_bt(r0, 0x8905, &(0x7f0000000180)="21904c1db8a4a5dd6ffd49e393cfa25e404757ceaddc4574cb924042f5c59c6cd44f1644bde47a80418a49a9636b525aa22eb0764847fb80599d7e51ffe076a8") r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10010, r1, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/28 15:02:19 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000477ff8)={0x0, 0x0}) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x3, 0x0) recvfrom(r2, &(0x7f0000000000)=""/39, 0x27, 0x20, &(0x7f0000000040)=@generic={0x1a, "f6efbddb2be1db8c3e09f3e7b4bbdeadfc390e68d73e2072bf5f9b9878267a1f26bad31d4cf01d849627196b368a60abd6e6bbb8f06aa1d4dd9b185030777928b964a5a5a2927c488b5e8bf80c1b3fcd565beafd158bb3077bee747ef50ea43963282ece37ff053a71d39f3f7d6293f7513f80dc81f03af9a63ea3d0dff7"}, 0x80) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x1) 2018/03/28 15:02:19 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0) 2018/03/28 15:02:19 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x4, {{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e24, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x1}}]}, 0x190) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x2001}) close(r3) accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000200)=0x10, 0x0) llistxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/141, 0x8d) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) sendto$unix(r5, &(0x7f0000000240)="80f74cd7bbc23df44d9047ea2b11ccac36e9d27069b6aa5b9cc6521e80ad94580bed0c474348aa11d8322b7a11925d1ecaa368b4420eb2247e6700af87146f69b5801adafb5d9f156434490436d00ec0ffb0c71ef5b850e82db8a936bddc6b8a766226a15c53eef6dd148df61b4cc3fd7fddd1bc2df4e743c4b1c79752ed423584455dfb7979d38b8462e1ca81197ba3d300a9bd56d354740842decc8a54d53349bd565288c1c663ce39c3dce81a9da58a4243ab4b54e01ae9ed46b3e77a17fb6580e0a083b8fc41fe2e1125e00cb89fab45eb3f51846207bf12ddd27b0d1cbb32ebba765286", 0xe6, 0x10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000580)) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000000c0)={r6, 0x2}) dup3(0xffffffffffffffff, r2, 0x0) fcntl$addseals(r4, 0x409, 0x1) 2018/03/28 15:02:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/28 15:02:19 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff000000000, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) geteuid() 2018/03/28 15:02:19 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = epoll_create(0xaed) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x50010, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x25, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x55}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x5, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}], 0xb0) 2018/03/28 15:02:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1bc, 0x29, 0x800, 0x70bd2c, 0x100000001, {0x3}, [@typed={0xbc, 0x92, @binary="45b9b86f3d4474c1d81ce49de05a849c53261b518e846ac0532263a02d3e9694a9080ecaa713399cc4cb41f36aac1bb2f169c475d9d1f05c5c284191911199d421471dcd00faf4e80431811b45cdecf2b88f09d15fcb99b3075f02ffa2d4a846d04146afd43ea826759b8c1b37fcaea5837a5b8e03a0a6c076ba1ada4b60991a9419d60f92ef8c33bd1e7065ee25420c8b09b5a75edc33d251f468775c7c6e7522b9c754d82107e12cd5ec5a7cfb349afcc6ad3f1e"}, @typed={0xc, 0x7d, @u64=0x4}, @nested={0xe0, 0x46, [@typed={0x8, 0x90, @u32=0x4}, @generic="dfd4c6d27c3e3cf313feca375ed24a97701415954bee03ac62ce746fb461b9b01ff4a983d6d959d3846ae5551ae76c35df293d2fccc127e0b966e811730e1fcbcbab98a6560bf4f4a4e70b012b842adf1f692f2cbf4dd376", @typed={0xc, 0x7d, @u64=0xfffffffffffffffe}, @generic="99b740848e9a65d23f0c835b4034013f23babfee9ed35c26977840734dc7660dcb4feb0b352277f9f78965555fd1310a54edad74fa0238553e9fd928396cbc7e5d01f8d90c15fa98e090352212f35031908d0590b9ce24979aec47bcea7e04417744db779be57d476b7583d79b5c"]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x800) dup2(r0, r1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/28 15:02:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/244) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770bbd4cabf12d9193f300000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000f1ffffff0000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x3d8, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, "a71a46", 0x3a2, 0x2c, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x80000000}, @jumbo={0xc2, 0x4, 0x2}]}, @fragment={0x4, 0x0, 0x6b, 0x10001, 0x0, 0x0, 0x66}, @dstopts={0x11, 0x3f, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x100000000, 0xc0, "bf9fbc67822a92b2e19b59b5f9ad371d522097d29ef25ab1d47ad46613569e017fd60ac0a03aa67a6c5c10f6e2e5fe06e1762420d9c3282eae4b7650aeaef525faf0a34fb6e6bd2d2bb1764a3a268c68fea35d41d2b0aafed4354633b70db3fe2abd00441d47ae00bd3cbbf41d85698bdb99d64ac65788d18aa2d6e14b1300c1f6fcb0b4157ab92d4b6aa271d74748e72c50fd6d93a73fa71d020f73d1c387f529ae6bc0059ec0b6a607fe3629117d8c845f626f6b6e37b4d5a68f948f6369de"}, @calipso={0x7, 0x20, {0x10001, 0x6, 0x0, 0xffffffffffffff80, [0xfffffffffffffff8, 0x4, 0x7]}}, @generic={0x6, 0x41, "5e6c05d79378f92dc51dbb761e1847b94e4dd48d94aa5382ac599a8cc7d62fa083087c335213b331469b8d298fac964de7ea6af15be9f70b6f70d837c4e458c8db"}, @generic={0x2, 0xbd, "a50578eab87064d5c1b989eb29c4322f7413690ea0aa73446299783b6aa1f5725625a92948080b9c8000ebe7553fd6a2872875ebc83507589fe8f0a8bd70ee2c836c04b20e8feffe4141190f330b4c785ffee9f163e510e1ba44c5c629fa04aea3910bfd2f654648d1586a370a99e4522d3325cc7e19c65580d817db430434bff6a49354fc3b4653cd4021b5fae58616acf3023dad4341b3c4fc33f1f673f1f955e9ba68f9e5978c642eba68593ebdcb9d4c6f2fdead88e6bc0dd9d1ef"}, @pad1={0x0, 0x1}]}, @routing={0x29, 0xc, 0x1, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}]}], @udp={0x4e21, 0x4e22, 0x112, 0x0, [@guehdr={0x2, 0x4, 0x8, 0x3, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x7f, 0x7, 0x100}], "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"}}}}}}, &(0x7f0000000400)={0x0, 0x3, [0xd7a, 0x30a, 0x330, 0xd94]}) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/28 15:02:19 executing program 2: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='[wlan0ppp0\x00', 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x60000, 0x0) sendto$inet(r0, &(0x7f0000000440)="7975b00bad3dbc52acf5b76e4227a3052a1eb369ddab4ffb2969fb0f2f581cb11efd3e6cd755ccabfb7678770e56704cfc7b0986ba15", 0x36, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000200)="e0897bed88dc00e234ce2495fc30eff423ec69fce4f8129bdac40c4a073d") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) clone(0x40b8903, &(0x7f0000000240)="3ed0", &(0x7f0000000400), &(0x7f0000000280), &(0x7f0000000300)="2859d58102725f44c8db632f02924b4950c47e81227d9220bb78ab225d7ae6abf05a10614e5c12f2b97a5687e444fc65b2d5e492924cbf79b52f953e33e0ade149b9cd15446ee8ded6f76b7a") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x84) 2018/03/28 15:02:19 executing program 3: seccomp(0x5, 0x4, &(0x7f0000000000)={0x0, &(0x7f000004afe8)}) pipe2(&(0x7f000004a000)={0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/03/28 15:02:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x0, 0x9}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001}, @igmp={0x0, 0x7f9}}}}}, 0x0) 2018/03/28 15:02:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc)=0x1, 0x4971fbd0159fb9cd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) 2018/03/28 15:02:19 executing program 0: clone(0x10003fb, &(0x7f0000000300)="204cb0c0b30db2c465c4f5c07f8e45b91074a81b467f3a524b12d25cd7a74a684f886100dfcc7b2fc34c2c5bb05c49c0bf00594a27bb3d33959bb3f8e0b64da51ea813f16b9e21121ddde178ee37817b5c9edcc568cc584aa9b870d94ac56efb3d8c6fbcd1a9c5ca7576e2b0084825a30a5642e7725d6119d024f4617dd448dee6e9c0f1f04003c4370945b42a656800e9897772cc3331c0739ced4cd3", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000001c0)="a769add6375182402f7721fd41b8ada07d41d17952a9c6f79444290a9d72dfe5a06aca4dcb2f5dfe6d56e79662724b93136273d1d5c37f0cc71f79ddf4548d1c38c3989951d2ba31335520da182f5fe96e89873ebc336173bbfd61e29e0bfa6fd5254045411a3c1372c0403b0165bde1ee637a406c8c203ce45d37218d8748ced0285ce16f8bda0fa644a99af8905310d0a12c3cfcd05311caa6578acceca7aea97ad8e9c2689e8511fb945736f43e7f8ae6cf214d063fd24b2558c0546597dce079b1cd95b82655e68b63e2a2d372c9e33f76a2437883bc3012137dd08c326325") r0 = getgid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x72, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) setfsgid(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/28 15:02:19 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x6, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/28 15:02:19 executing program 4: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x0) r1 = openat(r0, &(0x7f0000002540)='./file0/file0\x00', 0x101000, 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002580)={0x0, 0x2, 'client1\x00', 0x2, "bccc071989956fed", "eb005ffd7b8f8a44b0b2164fe60dd8b097c62652189ca84cdd600b576801ab27", 0x0, 0x6}) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000000)="a1969cbdfcd2b3f525432f35b71ef723f5887bd524477d66c2e4c3b53d6b70d7074125b7694b454e53bd7d63bfb1a3745f6a24f448d3ac76c7bc599ca68863ad1a5edcba817d3ba0ee66b26761422b892b192e211ff8ad10db372d3213e6865703", 0x61}, {&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="0a472a71518234e601544051758c1219a1d6ff6a62ab795602def8392ef2ecf6770ceb724585678559f8b94d062327652cb1090a5ddb380ba01b52", 0x3b}, {&(0x7f00000001c0)="3c0b42acdb", 0x5}, {&(0x7f0000000200)="b4cb69e614cd583dfdd289e4a267343c3d0f11d537e6cdb7f2a3c9d9bc37c59167b8085afbccd5ce4fb4ff9dd00a51f4a5f0db1bfca312665028034f32f4d96173cf9268d4f3661a7c4f17507610371a4c0a88ab57465c8bdf0d657eee3b559d52ec7ed6ccc3786377ff539581b8", 0x6e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="110b596956757ae9d63c45610c774e3edec528041812fa9a946b6f7d69a65b7feb74928382f9a4929ed666abae39d6eb3d9b3b95a986236a076083baf6e98ebb35bfe29fb914870b30810b5a63d3a2af75df0b00fd1a4ea8f5a05496b6d8638799bad9094bf628de02b2da99c6b46ab35a1075ff9cce6855e1d53202845a8572e67db38cc6fabd9d1419e51eeee3087276848bd6300780389c2582ee9a2d753453235af89d5dd9e8430493f40711407119aaea6a4475fffe8611d807b43009d4849135b350255c1fb8330fd3ccbe40c0", 0xd0}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="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", 0xff}], 0x9, 0x0) 2018/03/28 15:02:19 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/status\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001000)="a040e0fbba3e5c074596cfe2f0905c43df1f8aaf49c7cf020c1d23c19b1a733b278341e906c4dd0d1b89716c7c29a1cacc8008c230788efb96fc4b48585a8facf4a21ab479aa1995c9e5bfef920972e03742b5ad912f17faf782b2acd3d27dab86b4a16c4c13559e86644476e6af20e1b6be8d1a49c180c1d2eb3e8553b441173bb284ebe78dfbe42e7fc0acfba5ab52c8c72f748a1fe43022cc79a1a6bf6849b9843a352b720911044939f34e56dc631f28dab3bd57aa4fa05bf6bef5af577878b6a5d1f7e3078eee2e73abdc37d322a5d963916442eef9", 0xd8) 2018/03/28 15:02:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x3) 2018/03/28 15:02:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @local}, &(0x7f00000000c0)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r3 = getpgid(0x0) ptrace$cont(0x1f, r3, 0x1ccdb7c8, 0x9) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1=0xe0000001, 0x4e21, 0xf429, 0x4e21, 0xfff, 0x0, 0xf9447a97a37aa705, 0xa0, 0x3e, r2, r4}, {0x100, 0x5, 0x76fbda9, 0x0, 0x803f, 0x100000001, 0x51, 0x4}, {0x5, 0x401, 0x7, 0x7}, 0x16, 0x6e6bbc, 0x2, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, 0x2, @in, 0x3502, 0x6, 0x3, 0x335, 0x1, 0x401, 0x7}}, 0xe8) r5 = memfd_create(&(0x7f0000000440)='\x00', 0x2) recvfrom$inet(r5, &(0x7f0000000480)=""/105, 0x69, 0x1, &(0x7f0000000500)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r6 = getpgid(0xffffffffffffffff) sched_setattr(r6, &(0x7f0000000100)={0x30, 0x6, 0x1, 0x6, 0x4, 0x2, 0x6, 0x8001}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="72617700000040040000000000000000000000000000000000000000000020cee404cc46abb50b9fc780e4104f5d00984b48fabf00000000000000000000000000000000000000000000000100000000000000000000000004000000000000000000000000000000000600000000000000000000908c1a4f1fab0d9b2cdc0958f155368668bd4f8b3220ba919fdc8d5a6d237d2200ab8bd98960f619c94b34ad4f3fccb71f23d0576ee04150000000000000007bdfab2276de01fec4802b748e1b9adf41e0645006e94cdc04406e32c0aec061f03a"], 0x78) 2018/03/28 15:02:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x8, 0xbdb8, 0x32, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x10}, &(0x7f0000000140)=0xc) 2018/03/28 15:02:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffffffe1, 0xa, [0xc1f, 0x7, 0x28d, 0x7fff, 0x0, 0xffffffff, 0x8, 0xffffffffffffffff, 0x100, 0x3]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xffffffffffffffe1}, 0x8) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/28 15:02:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000001fc0)="d49b5b904058b34273666be822314cfa412758ebc22bf196321243967182985cabb5481edb287c6a8278dc872a3e0847cdb69878e76bb4dd6604867a494b147c230ca51a6ee4b9efca45679b51c55b7d861af31afc2b34e7bc0f4b36cb7a6701c10536512c40191d84da43d13edad2b9d179c761ae1f46f0f7e82e7e8dc83a1395cd3f29d1d08164eccd7d193004fbeff5421173eb17080ba2deee146ab9a234fd96f204a0cc6fe179808c684703ea8cb2ebce7bfe285cfc3b4d6154253e9748a00f8cfe23bb45eb51c47b1deff32fccc7766b4b24d7228244ab68535280667906796e5b6701790e3cf32f36395310f4a5847a0cd2727c51c970264c37b781bd896891dbfc83419ef11749b7e31ea6c2410bc97d6ad5c29c4f9cc9092483c61ce3a57c22617a0e1ab0e2f5327e66869a7dc15fa087f97d81200fd1e2e84646e826406d6d4a1b3d79346ee5cdd5a958b5937cd0014b465881ccb6241a27f471b135e8b905ebf88575ec43c01e22c53f92fe5f735108fc80a64bd3f043f31ecd8f799613c979cf43b701959ce876055ddcb97372b899036ec5857d1a9bd2d5a9d85ff28cf506bbb9664bea35bdc147fe17008fd634fa6668dbb5c897d1252b7d6bce3c3478de6a7ab69e6afdd89c6c3a17a1fbe1d39ba20c45cbc86dfaa304d1ba0e4c1d10f024fba1c127a5b878d5ddcd19f5cfc92f89703f6149506ff9418cce2b2a68dda6b86b4d0b3069613a2c8f7d87a3f5e689100524b0262729eae8ad9dd252a36a972dd047f5904d65e52a0df32f9aeded30c006d6b948d2f80fcf79289a5608731d4f0089860eedc5b7a1f2ffd927af4b8de66323a08f050864b0a12d51ee0c1159fe88cce8389e464c74efb3d98dd37c30dc8eb8882fd931a0ba21ea48477d4e7a8466021f285a1b82fb669b46110ffa342dadaabc880fe6338a8180e85f8de19d53f2380aed186b602d5230f3520d88203ba27675972000382948c01d36e102751383edb6f999d6abf8e44ee4959de297245a729fcce88aa0d77fd0e5e124b2a31d06f91248e19efe9ff4c6fd1fc00927f8309e80af3c10711b09da630bf96f959f6aeabfeeb19772e4ce3eb9faa5670602b4a69a6d848fa0d1742f8d14a219a2cffc56e92b43171c19b574133e9ec741baaf15f25ee3a0e64ba4136d9ef654efa9cf43c9e97e0b4b1fc31eac1563dbe599a0caf9ac5a247d385e7b686b03abcecf84553ae947e9260b73e2391a6c77e61c9bd868b241c2c91391d25955af35f63ff73f9a7d62579727549faba7e70547f8068712f00b4361c8e48cdbb37e5a1672a7e118a156e58f8c4015fcb860d927f5d5bfef2e08405fd2df8718ad58f880a6b18eba35b542c577bc471f9088e9fef5bacec0a63c8df479875de5f75f16b2dbdc5c083cb55f8ffeb339435799beb612e38b762ce4b373a77853b98915c7c4e15e7c88b66cfe577032096a3a40f4d6fe7b20b257bfd7c2f04f9c7bee7283d181b85310984521fbdae9162a6fe73ebbaf15c71f5625e71cedd4c3c1314e8eec3d5c703d97175c75c319bd083d6726dd60e8318c1958784dd8eeef4814f2099450e7acfa630e95510cb6e61f5d528dbcd4f3357b621231d1d3a84535dc8403a4b7649168b61827edd706c16d4642dff6fd15b1876d757126104feff6b41a045448818c9500b6c2e454c8beb48afe0b40799547711ea9ba9531ba910409c9bad8b0c1bef78e7554b54e86b815ec2988d50f5e39be936755fde762048e9dde026e65f8d9f71bc2be885a14ce6ef5f294445f8598e41822e8e9117e9c98d1393612a84aed798e9845e1c5d86ba6c71235026757d413a8b6a427a0304f404b3cb50859eb31194c2d6bcfa73f333218d109a82cf35820f923e6f87babcef74f228b5cc2a8271000f4248610b4d1e3823a76861cdcdc2079a789777f9d7cc902adfcc5484aa81f3eb1cb5d1c17a8e9ed7bf80b48f782197ef3af66c53b44fac177f45db82bdd60be7a2f4b8748bc83d4a3c6be53cc57ef4c57fe7391ea745f639a3289c540de9a0679c191ea2ffb04598fff9ef5127b39f02433fa43d03129b836cddbc5ced031b807d0c50814f3ab7080b0d773892a7139503f674621df0dc52120c8cd4ef9b621ebfe7d52870dab75a326fa74ec0bca025e24876de7ef81ed500806ec409e393bfdb27529277b54f9aa602ce8683a1c81cff717c04df018fec092dbb3f61109c8eb7c1ce3e74fdfc8343babc228acd855d921e45705252b912f83e58488fc94d559b3e4abb4ee26900dd89d3f4d1f54f4b467ccfe636e5bf849ff57e59864928d77fff9a98908b609f683fb4168fd00de1574bcacb992965b704d79c49c081a5f9fee8950dc66b3e2ff32a472804a3386a5961c1f4a0aedd26290041ac409ef07a8ccc18c4ff3b1c68a789272f7cdf8f37fc69980d97710f762235086a20cdf48857540b129f08e7b45f3a1cffa493344ead8a36e4e4acf307424673b04f1e189603e166e078e2550a5171ddd7ed5662c92120fcc417dc2c67af86e7c01820b80c54279502b9c7a80f990829c33b1bce3f593e32fbb2b841eb38211eda65fc891d684469d7962dc418795a13aecb5a5701ee8647ee876edbecaa3a0a49c1fc79b14627cf825731b1e2574e26a1c6d14b6be42c562474dc05fc71f80e82cc7adec39952da4690a356d2d4b66afbaac0d49329fa029f9c953f3bffedce773814a2d4ae51bfbe0ebab676519796d1dbc023d459769341fd4b5d56d5bf44d9a904b27ab2ba6d1f12e8c2848e9ace0f7e58396901f4c5f0918f55fc350c0dc1b160ba9bedce3b128c2658cf06e6c4808bc8ad2f7ec3b7cf524b20670a3acccac5b08ae733560ec2ad21e73f732783493f43e3887d4cf01e367f2c0822edd5ebc19dcdfed24fd3fc846d651c619ed81f83a7230b4bf8549815554b14dd456506d656ac3b3bb9cf722679b04cf8bf69a18179819d03dca677c8728fe624f63f034a3d6916f9b3beb8c93eb90e4c5178db0662225bf9cd063e8a7616b262c60230956a81268336cecde9c466bc0f308e82249487ce450567a948108f5ff09ff5dc1c474f9c64e838779d892882f6bc105934cd7244f2e3d20210c7ddbea4b9d026ab1915bf029431e234665c3ad0b9a426cef84ff8f772a0a3f4c26d5289fcf45448a72fa9689c9d567c022ece2be9129d91bf5211d7b889c43be1ed6d96a330950221b2ac1813c18e2a806b13814162c17e0e2ad449055aaf718a48003fb4d3c3d82fbe60549601ef4952d7d3815a0d42bb40c5ba687a4d6b6d83e3975169f908dd783f8a6f470af3a10d09aa4efa3509aa0a9549c5729eb42f2980f2936c7fb8cf9a1f957e7acd2f6a2d8cd167f2de1c59acf69a47f687c684e5a66885342180fbce7e76838ecfcff62275afca8c894d5c6399ea64c62281762bbfaedd2e1ae48eadb1e012aeed0dd71c38f8ba144ec12663593e22acd6bfe66965d2bd00f5d245be7ec87cb2662943c2aa34fcdb5ba707f684f9eb68c8b6be4a62ce32ef3c7091adbbd95bc1b931475b954218f4f89f152d3a49a36b2c29fbbb4e2eabfa504ab23483f0639766988ef2684ef53d750c5526061c12ab65cec977e740d2d62b0bc62078dd9eb6146d88341ed6ab0db4522c0198b0652a96a37eaf4f0cdf9f1bbeb375ecb378938cc991c642ea8e25ea74d18aa7ae4e27066d4ec16403d51bc50aca24f1c89fc4454bd60668f42a16a5aefca3229cd27e88f39e8625afbf3dee9faa17abd8da1be30c33f9f207f76d43a5382ec9ca7ee826d515413752e52f935f93f8aed594244858fb3678a85e46cf9c6e103ab5ccc916b57057025deee91788fe9f8a42f1d1659ffeaf77b22425dc0c44781a688572f0f0af5a751cfaff0bf101891d1830ba26a28b14f6720eb1716115296c00eec37b0151d6bb95d20ec104d664b9af31ebe2c9b3143e34dabc439518247986e4359987505ca10cf8c55420257ae518a0548d9a2515b2b80a870ce9f4161970403f6a193ff59698d39f61fcf94bbaf15d027102a59d6d6af5f22cbd6e0587b46bf267c8bb8f23e98dbebafca68426bfb21fb530eda9e4f55547dd3308e5094acdea73b6c62e16a8a90dea8dcebb138722e45dc2567659b6f9cc8099e06fc204432787508017815361f076211d67a9391189dbd7e22eeb865d2a393d6a2932744822d867727c291c14cdff8f368da5b93089e870d2fd386a50bd057135f539d24979a7ea7595080cf645a6d7cac2ee9df74532f71324fa3fa9843c5864ab6371de533b9cde3ab3c3901995f00ec7098eafdbc1422d9acf75ba20cff7783f92dc4c08abc92318e6eb35d09e994386fce6395a6eed4a0a819de8546c6c16aa64c071790b4bd487e3e5a74707ae87bfff75420970b174d537af8dcc3e872a33956e6c792c7cbdf3cc0965564cdee1f205fb5bd29ae6bb13ce192702cb0022ac90495b17de7eb8c4fac7cb7043a36381b29800e2580bfae4f4b1a65d50068f577b88a1b997dc61a5833956157b340fcd234aa7cff11916d3020f795c6547abc505e76017e71a994622c0922234f3526be1d2388d6ebe6deb605332ba7cec32691a8827b98d870708ace7a83f5caf98d1ce03ee3c75dbd477ad0f6a49eadf06848d5d762e2a58385a77ef6f3ce3c051037107a626ac26c356e3121a6fb60400498cc647c68141a92fe8be6ed1a9ce96f27294ada1989a68aadb0b1101dce3015dff72693a4b0e37cf178c9ce4556de533c2957a981b9650daf9e29718a81cc7f3c0ee38bd0ac288207b19be5ec114ebd3d2d74a4f42ef80fc28a6c5a8eb55036b78ea20e559fb336c20c6ee8b22e07b07b5409de8b1f3946b8d054ec86a47b98d01f2d76b0b8801817dc851185a49524a58c88b22cc4d79df10792b72c2e94997818f4d0f98aca84acc8fce24590bdbc274c7f71558c4c47e3b88086f653dd85ba6bfccbc4434dc748419511d383ba745f03d7c858be3fd60bfa6a428d93d1f6ae6013b658d05f365cb0effe06b0846afcd9ed751f60c7723d0d519987a5df98377b92a8e8e2ea2fc62f7e009feec81b5f2bd502037544ed19a496b6452efb3c0c4cc0e459c1e3f70a7c150b7e9a7a5effbe6c7ac216e23320eb100c94cba1958b590f8a634f9d1149e9a0c3d18b6e3c17260ba0a0f386d47a6253a7e4639448ea02edfe618660867d75e7764322edc0051b2449fc2a3f5c4fa092b4ae7499aefd836b9a934968b7841344c5666f207b8f243fc482c705d39310b849f9f748cf7a8b541b79f8a3135e875cf6851b4eb5f82dd51d7e643b07653e39299347bb87c1bdfefd5840199cf3607085c12c8cf9af3a7a214c83f19d1363a76a123c79312cea1f71451fd89709a05bc2f5ce90a32a58dd12c8ea3e8f575446b552816cd4c972db6ce7c8f52a9e472f74e8bccb9db65b046993cfc1a134f95b25cf62155ac4e1a76ddb74e6cfbc93288c813ebb171d4b2f884117085dc70021b4b96e02c334d7204f1f469b8ab216dede499adbd8a505bb7a4dd0850b426b8f9b23128f06097ba273b4bb85856060506e43cdd3bc7234dd078808100d372e8605447338ccb72bafc8fae0a630d4196fd70b8cc7d5d8552ced53f9561756ad85ce4733ee5c8972af1071aa4a0c852ef5a55a48b485fcef3048497207659dcae1eaabd65106439b3c2abc329bfe13d326ec589bf837dbca9c891c9286d26c484df62a3dc45c18ddb12ad9cc9b097a98742c0fa8611fbdb49c4b351cbcc99f9b5888f18a6808bc1e28d69c926eeb", 0x1000, 0x20004000, &(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x831, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) readv(r0, &(0x7f0000001ec0)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/20, 0x14}, {&(0x7f0000000b40)=""/226, 0xe2}, {&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/224, 0xe0}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/246, 0xf6}, {&(0x7f0000001e80)=""/17, 0x11}], 0xa) 2018/03/28 15:02:19 executing program 3: r0 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) 2018/03/28 15:02:19 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xfb, 0x4) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0xffffffffffffffc2, 0x0, &(0x7f0000000080)) 2018/03/28 15:02:19 executing program 4: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') setns(r0, 0x8000000) 2018/03/28 15:02:19 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/03/28 15:02:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/28 15:02:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0xab0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000000000002}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbd, "efd5d689b846c156b02782ce324dcc58beed3d95ac17e14b9d4f0e05a56337327d1a32830638189b3d5d7b2ca69bbd3d611aec13cd4973a11c6629d33b4618365ea080c50cc1633362f128ae8ad2b83f316d41ce0d638b4edc1d2cf888127e67a4cb5a37c109f96d6f32585ba33e72dc8274ee6748c39ffc7a48091931d6340c5842391dbe5312d68bee7cf8c3b0c911a996b96df2dfb7ff4bf3de0796584712b587e74d6c4efb4c6e520b5b0d3605edbaa41b67cff0dd0f481e9d91df"}, &(0x7f00000001c0)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/28 15:02:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000140)="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", 0x8720aff66714d1ff, 0x20008002, &(0x7f0000000280)={0x2, 0x4e24, @rand_addr}, 0xe) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/28 15:02:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/229) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x80) 2018/03/28 15:02:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000eeff000000000000000000000000000000000000000000000008000600000000000a00000000200000ff0f00000000000000000000000000000000000000000000040004001f000000000101000000000000000000000000e10000000000000000020001000000000000009900000d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'cpu', 0x20}, {0x4ca035636066abce, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2f) 2018/03/28 15:02:20 executing program 2: prctl$void(0x23) 2018/03/28 15:02:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) iopl(0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000200)=@hci, &(0x7f0000000180)=0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x11, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000e630c4000000000cb"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@empty, @empty, [], {@mpls_uc={0x8847, {[{}], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xff, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002}, @icmp=@echo={0x8}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x1bc, 0x0, 0x0, 0x10a]}) 2018/03/28 15:02:20 executing program 2: r0 = socket$inet6(0x10, 0x800, 0x2) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket$inet6(0xa, 0x3, 0x3) 2018/03/28 15:02:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) flistxattr(r0, &(0x7f0000000040)=""/155, 0x9b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0xfffffffffffffe55) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/216) 2018/03/28 15:02:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10000000001f, &(0x7f0000000040)=0x800, 0x4) getrandom(&(0x7f00000002c0)=""/192, 0xc0, 0x3) 2018/03/28 15:02:20 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/28 15:02:20 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0xbc, &(0x7f0000000000)="5d9ca9ff2b1b4af1c927d6b61f5334697830028858a14e650eb6fe27643dd9ff9d224c40b0e6b8d99703af65832832135438ada45d38004b3ac16b2e8aec2eef32df7ea6e9f8a89f29f616959c3f09df08321836c86bff1a8a4d3a049fbfd1388a24a572dedc14c61be52504a2ac22522fe8df90") ioctl$void(r0, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/28 15:02:20 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000000000102}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0xfffffffffffffe00, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8031}) 2018/03/28 15:02:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c0034400a0000000000009007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/28 15:02:20 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syz_tun\x00') r1 = socket(0x11, 0x80005, 0xaa77) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r1, 0x2) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) 2018/03/28 15:02:20 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x40, &(0x7f0000000080)={0x8001, 0x1000, 0xfff, 0x30, 0x800, 0x4, 0x9, 0x90}) 2018/03/28 15:02:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001100)={0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) clock_settime(0x3, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d, 0xfffffffffffffffc, 0x0, 0x200, 0x10002}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000200)=""/142, &(0x7f00000002c0)=0x8e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x24ac00) ioctl$TIOCCONS(r3, 0x541d) 2018/03/28 15:02:20 executing program 2: pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001140)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff2d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000010c0)={0x0, &(0x7f0000001080)}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001100)={0xff, @broadcast=0xffffffff, 0x4e23, 0x2, 'sh\x00', 0x0, 0xfffffffffffffff7, 0x63}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001180)={0x0, 0x100}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001200)={r3, 0x7}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) read(r0, &(0x7f0000000080)=""/4096, 0x1000) dup2(r0, r2) 2018/03/28 15:02:20 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000180)='pagemap\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xe8, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xae}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x32}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendfile(r1, r2, &(0x7f0000000200), 0x1) 2018/03/28 15:02:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000a15000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffff020000000000000000000000000001ac1400000000000000000000000000004e2000004e2000000200800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/03/28 15:02:20 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) [ 61.480468] binder: 9038:9039 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000000cb != 0000000000000000 [ 61.493131] binder: BINDER_SET_CONTEXT_MGR already set [ 61.498874] binder: 9038:9039 ioctl 40046207 0 returned -16 [ 61.502483] binder: 9038:9040 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000000cb != 0000000000000000 2018/03/28 15:02:20 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe30f, 0x5eb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x8, 0x209, 0x80, 0x3, 0x0, 0xc45, 0x0, r1}, 0x20) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/28 15:02:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) epoll_create(0x8) 2018/03/28 15:02:20 executing program 6: r0 = socket(0x10, 0x2, 0x0) lseek(r0, 0x2, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006deffc)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x91}, &(0x7f00000000c0)=0x8) 2018/03/28 15:02:20 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000008008541240d9896572268e43954fb8fea9ea588d460f24af6ba47642fd3844a0be5b00eb4654ab8538658a133f2dea02f1a33e16e245777ecab12d01643d82f1a50fb91dea3403f6036913ca73bd899d429917dcad30196ff511e463c7112d0043953a48f5254bff2c083d3734c9e7daa6c89341e5523bb035e7d0def1e04b2549225eacc85b0f65fc25642ca729730a5b9556c51a8d112a372788e3309a5115720c77798224fc6e96e"], 0x6) socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) 2018/03/28 15:02:20 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/59) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/28 15:02:20 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000040)) 2018/03/28 15:02:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x3, 0xfffffffffffbfffe, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x0, 0x3}}) 2018/03/28 15:02:20 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000380)=""/253, &(0x7f0000000480)=0xfd) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) symlinkat(&(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x9, 0x5, 0x1fe7}, {{r3, r4/1000+10000}, 0x1, 0x0, 0x192}, {{}, 0x3, 0xc6, 0x40}, {{}, 0x80000000, 0xffffffffffff0000, 0xffffffff}, {{0x0, 0x7530}, 0x5, 0x1e, 0xff}, {{0x77359400}, 0x3, 0x3ff, 0xa48}, {{r5, r6/1000+10000}, 0x3, 0x2, 0x1}], 0xa8) getuid() sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000fcdbdf25010000080001004e2000000800020000000000080003002b000000e30003008ec334ab112cfd3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/28 15:02:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x200, 0xff, 0x9, 0x1, 0x8, 0x1, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0xea8, 0x80000001, 0x7, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x81, 0x80010000, 0x100000001, 0x8, 0x1}, 0x14) 2018/03/28 15:02:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x4) fcntl$setsig(r0, 0xa, 0x34) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/18) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/28 15:02:20 executing program 4: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x495, &(0x7f0000000200)={0x5}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b0f000)) r3 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)={0x2000}) getpeername(r3, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/03/28 15:02:20 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000001440)=ANY=[], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000100)=""/202, &(0x7f0000000200)=0xca) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000000)) 2018/03/28 15:02:20 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) acct(&(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/03/28 15:02:20 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000080) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) fdatasync(r1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x7}, 0xc) 2018/03/28 15:02:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) r11 = getpgrp(0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000f40)=0xe8) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000f80)={0x0, 0x0}) r18 = geteuid() fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004280)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000042c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000043c0)=0xe8) r22 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004400)={0x0, 0x0}) getresuid(&(0x7f0000004440)=0x0, &(0x7f0000004480), &(0x7f00000044c0)) fstat(0xffffffffffffff9c, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0}, &(0x7f0000004a00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0, 0x0}, &(0x7f0000004a80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004ac0)=0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() r32 = geteuid() r33 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005180)={0x0}, &(0x7f00000051c0)=0xc) getresuid(&(0x7f0000005200)=0x0, &(0x7f0000005240), &(0x7f0000005280)) r36 = getgid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000052c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005300)=0x0) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0, 0x0}, &(0x7f0000005440)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000059c0)={0x0, 0x0}) fstat(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000005d00)=0xe8) getgroups(0x1, &(0x7f0000005d40)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d80)=0x0) stat(&(0x7f0000005dc0)='./file0\x00', &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e80)={0x0}, &(0x7f0000005ec0)=0xc) stat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) sendmmsg$unix(r1, &(0x7f0000006140)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000040)="4387cea13de0bab73db82d1c4c", 0xd}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x40040}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000008c0)="abbee1f3a50959fa8d9adfae1938ab7e121119930b1f86da92cfc3c0774fa6c87b4e0787858d445278ddd2e73cc3d938a0134f09", 0x34}, {&(0x7f0000000900)="14c8a4498c5e149d8037bc4ecc673a57cd57c1eaa61d9aa1683a771341130ff37572009b653a93d7d8f81af8246d1492f4ed336e9ca76b6afb2c086686fb5cfebc748963c333579f68dfddb160e4f8c806212f876a1920bb1d9770bec80a790682c59e501df0f551f77e344a128c70367568e36938ced0f5f1571959e43bd3f280aa35fadc1952df782bbfd8bb050921d5c16775916a7a79b2a1c6f0105f0dcbe1a111597f8a5d989367bae4a9c6e63ac795643630e9cffbd6d9a4ad3b9ccc98", 0xc0}, {&(0x7f00000009c0)}], 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000200000006cf65a941c188c046b000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x40}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="ebf136827dcc297de83aceae4bd5acd8a8ec6073a0441fb92d71f5ee3f88ab7d0a31133c37fbb51763223581c0d4b0585304e55c31f6", 0x36}, 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0x1000}], 0x2, &(0x7f0000004580)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x4}, {&(0x7f0000004680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004700)="c3a78e6acd69e7820af8901e7a21da40e8afb802270c7154310e8731a211418afc4f99b7858942115eb6de10928d0fb983a047a01c25f2f3f8e8a310479591c1c513326cdf58e930688d29bfdb57eba6de59ee7b6b9897da9a44b536c971ac2f619d1a8e8a6c413868f43318599ec11cc4a713e56d854b3da6d19d30697d705c7634203763810b920aa8e0e1e410da8a49593dd0a04298b88d9326621f4ab48b78c5c94333a4eb4b483f76731312f48642065ba0bb9bdbe2858e", 0xba}, {&(0x7f00000047c0)="0e818fff7a0a2ffce573752d398a1be4c7f48d7d455045128c54b345922bab0d623263fb5468b515945bb4b85ac80745ecc260295a785479f7354347c3638e824d09e9065fef287f", 0x48}, {&(0x7f0000004840)="344eba3f9a28f2f7a7251bff553041e2aca2878b533ccc7361d80a2637d3cf0d7beb87f3b5ab93bfef40e88352c92dfe4a9e6568644f019949d000396b03d370861c380acc089e0ebc4bbd3bada20788844c5610ca6286d2267c3e9911ffac31956f3d07ba92031994bca36ef3262d05e6b42d8c72631c6f4bbae666ed8c672a34d28d", 0x83}], 0x3, &(0x7f0000004bc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000000000000000000000000000c800", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x48005}, {&(0x7f0000004cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000004d40)="7e9a58362eabd2559f68d656f61cc78ef009272e8031722f423f65d70e6c8e5a6226415dd991332a7f6ee57ea7ddfd6b21b80f511e7cde17e8c4d37bffda62acea0b9dc9e2db50e102449ebd599cdb52bc7b39be92d18c94f34b5a9117ffc87ff24ba57a0bee0a8f44e72f458360120e2cf69c380c1d85c77dc4395da444a3910c3c2678b07016446a0b9d05f12b28cf5a2e060a", 0x94}, {&(0x7f0000004e00)="1e2cbb3001de68f8cdaee913feccf97a86c5e81fbec9b37c52392b5636d325d96d19b99053e721454f77f696035bcff912af4bd2f4cd7b0a8e96e1c2616830cc299299d4dc2594989f2ccbb9e8706789f66c5acb1320f19785", 0x59}, {&(0x7f0000004e80)="68394a9f522d77178d904395d929444177c16e7f0917d2d6b53876d066c8d09ad93b13d1098d57e4ceb0e5d7851b41991f050ca2f55e", 0x36}, {&(0x7f0000004ec0)="5e242dcc9cead4aba839ceb18dd6c6562a7c47b10bd951d4d7cda4add23538dff009c03d5f03bc253f8495fe2523144491c7ecc642a33b41e4fb7941c61f47d48e744c88be24e37e477ce75cb891921b9724fbb8e4391d3463ca6b4687090dbb336fcc1d93848c145e065377fb0e7cacce5a9f9e3afb2809c531da7a3876573687399fec24448bea96b605547ec6ddd6b382449bd9f891d23c56e304bb49aa2074225600b602f2e6e9bd3060b6ae403cbe35103cc7c574fdcf", 0xb9}, {&(0x7f0000004f80)="92659eb68330a643327d6e81bdb75a78c5c5e5ec6a4728a4cd4b69edb49ef67cdd1ec70895353d2964ab33a4b912db7949c661b6ae4a9381e8a2a0774b9584bcffbcd1c503a0e5d8288d1cb3f2a606846f05a749ddf63fe2287b79153d5405f2439c113df57a75a1e57d8788cf0fb3ec70386974fe42ae7c02cbf381567d75b340d07bc27c1be7bd088ed0934468137baab3f562873a6582b91719870ac0a5567990e210010116cbd9b6505bd544b5e8e8249ef1d18eae6ea77f3f6f98b227e82fc7dc11c14b8cb4", 0xc8}, {&(0x7f0000005080)="8cb7a44283c3ab06cd69a29019519fb5a337d69011c2f45e0d0bc405f805a5aee724876e7462008a83c66e5ad1c69ba4470e2e0c626ea077fb194bd9c4263c649720a203d90022b0915ae7840e0f3cff2c5895bb8353f34b8acd0c2810db2020859543ea721c554a378199e91c5e6eb323293bbc6dab725c76ad", 0x7a}], 0x6, &(0x7f0000005480)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r37, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x90, 0x40010}, {&(0x7f0000005540)=@abs={0x880929af9f71a2b1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005740)=[{&(0x7f00000055c0)="e45057393b7d49c7d6b3082532a3e963ba1d5d7ee2db4feccdaa3b65ae1c48260e53dc21a2883753f6dfb5cd9c9fbbc58acb4ea1f816dda110c399227e53786e7a85f129a3e901b1eadecc1c8851dabbea09973ef9de", 0x56}, {&(0x7f0000005640)="5a20305c6d345fd969aff3a8e7a6786261378da0e6d4de53389807c8e12024fb33818b16ef4bc0d7d2b92860818e6dacb519b157d19acd76d79ef558f5bc401d1571a50913f8edce62219cb26bbeb353d752eb35508875901a28dfd29a4023f8f7df49769fc754dc33f253dd4a3d95e37ce49b284e73f37cc40c79a95f08af22b6aeb47bdbdc09c7f9573eb98abdb8a1208341e823df4e90038e932bff7606294d5fd7c210b9cee4bb18523ca5ff8e90ad98b92a193436d3f2f58e4cb3b01f2e455d3bd834e58f5a9b24915bc1905751b8c12b92e324d089f78916593d8a463fe1c773fa36af1a6579802ed6db5d", 0xee}], 0x2, 0x0, 0x0, 0x8004}, {&(0x7f0000005780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005800)="3d39c2df88fb68cda84cce6e998fc90f951d8fa146c1b4f3745ab4dcedef31e26a9789590502aa59fa72c3b1d7b861a7000eb536dfc5ed667993125b9d3e38c646fdce005a6563b3c783dbc15c7fd41575668d455d3ae88b2fe5efb86e728e3929", 0x61}, {&(0x7f0000005880)="41ac82c657a84f60f82438df32221a4727bec05f065b19b6030179df13c08f49c7fb8d12937c671dd5d9d7ef3748877c236f04c65ca1cd451759057b952195d8b953f82d0bc5f077f10647449d2627dc4b2d1b682dbc2f093d224836a1b8da7b44061f59d271ba9b3e06263c68b21886e2a764bb927a0f3a1b54508624746b8d581fe9a7863d4a8963b1312644ab658b6ed82fee82438f", 0x97}, {&(0x7f0000005940)="a6ee7ae8737a8d425697d17073818b8e70606c454ba0f4e03c07de431c941a78a9ff3ee557bb2be27d68633d2bc8519392bb8bd09d2f2255a8a7", 0x3a}], 0x3, &(0x7f0000006300)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=0x0, @ANYRES32=r42, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x1}], 0x8, 0x4810) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r52) 2018/03/28 15:02:20 executing program 4: select(0x40, &(0x7f00007dafc0), &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) set_tid_address(&(0x7f0000000000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/28 15:02:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002c40)={0x0, @remote, @broadcast}, &(0x7f0000002c80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'bridge0\x00', r1}) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/28 15:02:20 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3, 0x23ae43b4, 0x60, 0x1, 0xfffffffffffffff9, 0x1, 0x1, 0xe4a, 0x10000, 0x81}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write$sndseq(r2, &(0x7f0000000040), 0x0) ioctl$TIOCCONS(r1, 0x541d) write$fuse(r2, &(0x7f0000000100)=ANY=[], 0x0) close(r1) 2018/03/28 15:02:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000d00000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/28 15:02:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r1, 0x720, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x78}, 0x1, 0x0, 0x0, 0x4c014}, 0x80) close(r0) 2018/03/28 15:02:20 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f67696e645f73657373696f6e725f743a7330202f7573722f7362696e2b63757e44b1a606505e002f66696c6530009dbf7afef38710d05088988e312bf81205aab3730a4fa12e79b8a25441d73c2473ce5bd0c2b4f18924a5340a597e7d73a036ed834690216ba1e53c6b1227ed83d41707309d43a039359b0a1e2ade7f4a35e0ffb9bd8c6d0a2bf956462543a8edc46412d8f6e2f0c5f21e3c32266d1990bdd1630653f3d8cb33fd33c6e2e346132204eaafcb22b23d967d4d776ae68d80d6776ea207860ee3f3c13718681e5495b7f796b4085bbf1260001c9102fced04923855bfaf368d1f1c"], 0x4a) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x160, r2, 0x8, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x97e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/28 15:02:20 executing program 3: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="d959dbb25ef2eae37857f5bc62917cdad893672641ac013779659b628069a2724e1998cd320086f9d8f73417d3a65370478b11029089d14ae7") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) 2018/03/28 15:02:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x3e5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b88bbf521de1c38ff791d09424ff67baa23317137f2064cf0f7e615b6d3ca650089e3e64591066e91404d627c73c9128ef168ce4eb47c69210d4bf4d256d0d4b2bcd4304f2db97cbce0b9b9a8bf1512774bd606b5f30c318ae1906590753c520d3ddbc105a7b45c41bc45b3d97127332d6aa6ec91a18c75b3d1f5d66a9d9d895bcfa3c8b5253d716f4037173dcf8aaa9bce4ebd9803058fb91f9baab0cb6a0a3791b3afd35de568f1f617fc36a9161400f395b1b1c95379805d8bdbcaa2dab6fc4ec4f8738342d2c27caff633aefb401ffa461349e7385b0afe9cdfbc777975b6b7a09269185a205a81662514124fa1268c5043bed673c29bb6a2aac26d3cb7c9527d22915c8580068789c2f64e290fe8e3dadfc8b4d386ddd200b57bc0b5661324d3454773be95fa278534a27d923f0941ca1c323d27f866ac93fdb2cd6374afc1d0e427d085979aeb90c53cf5ac846ee9af17225d4b426c0245eecb8e44bfae2c63059bc8acca7ef45fbbc9c2349d468d609337b323ce0a838eff641b01b326ecdc0a5bbab91e56d5e90b83df62e871b47433fa28163c69903ca148c3f1a67190429ac0832a6eeb49ae7af427cccd4c0412e3467cce9452ef1e608705431cb1938ebe268100f97cd0081e59b4434f34b97828985f34cb3bc29761a1928dfa4d7f79a2deec096475b5f160383286dd645eda04de24cf1642f3ee201e3dffc572062bedaf202b3d18279b2e842c4b166622197aae4c", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/28 15:02:20 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/28 15:02:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000140)="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", 0x113) recvfrom(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x3}}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/28 15:02:20 executing program 7: r0 = userfaultfd(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'irlan0\x00', 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/28 15:02:20 executing program 3: sigaltstack(&(0x7f0000621000/0x1000)=nil, &(0x7f0000000040)) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000621000/0x2000)=nil, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x100, 0x3, 0x3}, {{r2, r3/1000+10000}, 0x20dc, 0x5, 0x9}, {{0x77359400}, 0x100000001, 0x2, 0x9}, {{}, 0x4, 0x4a12, 0x1}, {{}, 0x9, 0x5, 0x2}, {{0x0, 0x7530}, 0x5, 0x1f3, 0x4}, {{r4, r5/1000+10000}, 0xa, 0x3, 0x4}, {{r6, r7/1000+10000}, 0x7, 0x5, 0x8}, {{r8, r9/1000+10000}, 0x3, 0x6ab, 0x2}], 0xd8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x3, 0x0, 0x7f, 0x1, 0x3}, 0xf2f, 0x1}) 2018/03/28 15:02:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1810c2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x561}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x6}, &(0x7f0000000140)=0x90) 2018/03/28 15:02:20 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) userfaultfd(0x804) 2018/03/28 15:02:20 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f83e720219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/28 15:02:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x3e5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/28 15:02:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x4, 0xc42, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="8700000021c122b7d2783d0abc8b54e24d626883f1823d0d36fd5fdd6b3d8a555bb568332b8d43ad40c735b7394c1154978bd21ac7de5b1943558834f1781afa5dba9aca7e2545b55d9079767f74b95ca676ccc81f46852df53839226ffc74290478cdf9ffffffffffffffb10a31b8bde732b7c8f4527abdf572800598642107b13e7bece101c17d70d8ed"], &(0x7f00000001c0)=0x8f) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/03/28 15:02:20 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001500)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001540)={r1, 0x8000}, &(0x7f0000001580)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffd, 0x2010, r0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x140000000, 0x8001, 0x2, 0xb5, 0x2, 0x3, 0x8, 0xfffffffffffffffb}, &(0x7f0000000040)={0x6, 0x4, 0x3, 0x7, 0x8, 0xfffffffffffff801, 0x7f, 0x9}, &(0x7f0000000080)={0x8001, 0x4, 0x4, 0xffff, 0x9, 0x20, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) pselect6(0xd, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000a338cb0091d115519482eb7c8f9b1aae2dff2fa0d1416fbdc3b3df24bf714a533ebe4069c4f5c9f42314db0bb6f5ef9a42043d4bdc2b7ec9668e5476edfd750377ad78d106b721e38b3944a401997266617a2a103708e82dd19ad6dc3b975f5519cffed158374f3d6b155fc9afb8434de2661d5e89b166cbbf3c2ed86c6903777890eb75dbd205966e10f451f02bfe3f417e81"], &(0x7f0000000300)=0x9b) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000003c0)=""/236) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x80000000}, 0x8) 2018/03/28 15:02:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = socket(0x18, 0x0, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x9, 0x4) r3 = dup3(r0, r1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r4, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x1, 0x1000, 0x26}) 2018/03/28 15:02:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wlc\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0xaba}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8000}, 0x8) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/214) 2018/03/28 15:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000180)) 2018/03/28 15:02:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x101, [0x7fff, 0x0, 0xa, 0x10000, 0x7, 0x6, 0x7]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000356000/0x2000)=nil, 0x2000, 0x0, 0x8031, r0, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/158) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 15:02:20 executing program 4: set_thread_area(&(0x7f00000000c0)={0x3, 0xffffffff, 0x7000, 0x400, 0x3f, 0x80000000, 0x7, 0x1, 0x6, 0x401}) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/28 15:02:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x0, 0x7, 'queue1\x00', 0x9aa6}) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCCONS(r2, 0x541d) 2018/03/28 15:02:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000000076bc348ea512cf228f1239870000000000"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ppoll(&(0x7f0000000000)=[{r2, 0x444}, {r2, 0x2000}, {r1, 0x20}, {r2, 0x4050}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x1, 0x0, &(0x7f0000001e80)="b1"}) 2018/03/28 15:02:21 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x2, 0x7, 0xfff, {r1, r2+10000000}, 0x7ff, 0x1}) chdir(&(0x7f00001b0000)='./file0\x00') r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) clock_gettime(0x6, &(0x7f00000001c0)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 2018/03/28 15:02:21 executing program 5: r0 = socket(0x10, 0x803, 0xff) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000077f000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6b0defa599978417a85d464c82b1b0f2", 0x10) accept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x8000}, 0x4000fffe) 2018/03/28 15:02:21 executing program 3: r0 = socket(0x10, 0x80002, 0x2) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x3e8) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x993, 0x4) 2018/03/28 15:02:21 executing program 4: set_thread_area(&(0x7f00000000c0)={0x3, 0xffffffff, 0x7000, 0x400, 0x3f, 0x80000000, 0x7, 0x1, 0x6, 0x401}) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/28 15:02:21 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/121, 0x79}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/03/28 15:02:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x101, [0x7fff, 0x0, 0xa, 0x10000, 0x7, 0x6, 0x7]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000356000/0x2000)=nil, 0x2000, 0x0, 0x8031, r0, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/158) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 62.204024] binder: 9222:9228 ioctl c0306201 20007000 returned -14 2018/03/28 15:02:21 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f00000000c0)) 2018/03/28 15:02:21 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000048000), 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x3c0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x2c, @loopback=0x7f000001, 0x4e24, 0x4, 'wrr\x00', 0x4, 0x8, 0x5}, 0x2c) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @remote, @multicast2}, &(0x7f0000000100)=0xc) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/03/28 15:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 15:02:21 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x2, 0x0, 0x20, 0x8, 0x80, 0x228}) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) [ 62.255484] binder: 9222:9228 ioctl c0306201 20004000 returned -14 [ 62.289232] binder_alloc: binder_alloc_mmap_handler: 9222 20000000-20002000 already mapped failed -16 2018/03/28 15:02:21 executing program 3: r0 = memfd_create(&(0x7f0000000000)="010427", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) fcntl$setsig(r1, 0xa, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/28 15:02:21 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) memfd_create(&(0x7f0000000000)='vmnet0!\x00', 0x2) 2018/03/28 15:02:21 executing program 1: getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) flock(r1, 0xf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xa8, 0x80000000, 0x3, 0x9}, {0x1de8c00000, 0x5ee3800000000, 0x101, 0x100}, {0x100, 0x100000001, 0x1, 0x8}, {0x2, 0xfffffffffffffc01, 0x7fff, 0x3}, {0x0, 0x6, 0x10000000000, 0x5}, {0x100, 0x8d, 0x4, 0x8}, {0x15596644, 0xfffffffffffffc01, 0x368ae4b5, 0xe709}, {0xb9, 0x1, 0xfffffffffffffffd, 0x100}, {0x100, 0xfffffffffffffffb, 0x2cc, 0x2}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0x2}) fstatfs(r1, &(0x7f0000000180)=""/230) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='/', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0x1) [ 62.305138] device lo entered promiscuous mode [ 62.320170] binder: BINDER_SET_CONTEXT_MGR already set [ 62.330945] binder: 9222:9228 ioctl 40046207 0 returned -16 [ 62.342952] device lo left promiscuous mode [ 62.349169] binder: 9222:9228 ioctl c0306201 20007000 returned -14 2018/03/28 15:02:21 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200800, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000440)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4412, 0x4) 2018/03/28 15:02:21 executing program 7: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xff, 0x4000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="090000003600000000727028d86bf7606d097ef174db19dd7ac9c3c80dfae1a2f78172d663cb26bc84d0dcd5cb29b80e45d2d9b0c1be588f8d15341b99cf1c1f3e7d91334a35893a83a96cd47ac08094c8b4e7673958e12cd2f7cc3a6002fe8b608ddbf5f749f99ebf5e3116ec29abc5968f2112d3dbc68c8f9909adfe5dc497"]) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r3, 0x2, 0x80) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/28 15:02:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000008280)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x4, &(0x7f0000000480)=""/109, 0x6d, 0x3}, 0x5}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/234, 0xea}], 0x2, &(0x7f0000000740)=""/33, 0x21, 0x44dd}, 0x6}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/152, 0x98}, {&(0x7f0000000940)=""/38, 0x26}], 0x3, &(0x7f00000009c0)=""/4096, 0x1000, 0x4}, 0x5}, {{&(0x7f00000019c0)=@ax25, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/32, 0x20}], 0x1, &(0x7f0000001ac0)=""/47, 0x2f, 0x7}, 0x4}, {{&(0x7f0000001b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001b80)=""/3, 0x3}, {&(0x7f0000001bc0)=""/80, 0x50}, {&(0x7f0000001c40)=""/186, 0xba}, {&(0x7f0000001d00)=""/199, 0xc7}, {&(0x7f0000001e00)=""/73, 0x49}, {&(0x7f0000001e80)=""/253, 0xfd}, {&(0x7f0000001f80)=""/245, 0xf5}], 0x7, &(0x7f0000002100)=""/4096, 0x1000, 0x10001}, 0x7}, {{&(0x7f0000003100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003180)=""/90, 0x5a}, {&(0x7f0000003200)=""/224, 0xe0}, {&(0x7f0000003300)=""/34, 0x22}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/134, 0x86}], 0x5, &(0x7f00000034c0)=""/14, 0xe, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003500)=""/34, 0x22}, {&(0x7f0000003540)=""/158, 0x9e}, {&(0x7f0000003600)=""/26, 0x1a}, {&(0x7f0000003640)=""/199, 0xc7}, {&(0x7f0000003740)=""/24, 0x18}, {&(0x7f0000003780)=""/42, 0x2a}, {&(0x7f00000037c0)=""/65, 0x41}], 0x7, &(0x7f00000038c0)=""/197, 0xc5, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f00000039c0)=""/38, 0x26}, {&(0x7f0000003a00)=""/234, 0xea}, {&(0x7f0000003b00)=""/116, 0x74}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/188, 0xbc}], 0x6, &(0x7f0000005cc0)=""/232, 0xe8, 0x8}}, {{&(0x7f0000005dc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000081c0)=[{&(0x7f0000005e40)=""/233, 0xe9}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/52, 0x34}, {&(0x7f0000006f80)=""/58, 0x3a}, {&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)=""/37, 0x25}, {&(0x7f0000008000)=""/252, 0xfc}, {&(0x7f0000008100)=""/142, 0x8e}], 0x8, &(0x7f0000008240)=""/59, 0x3b, 0x81}, 0x460}], 0x9, 0x101, &(0x7f00000084c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x101, 0x1, 0x6ee4}) r1 = syz_open_procfs(0x0, &(0x7f0000cdcff8)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x35, 0x0) 2018/03/28 15:02:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000280), 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/03/28 15:02:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/28 15:02:21 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="2bc1c8d1dc52dea08bf5883d2819464e91bcd74c4cc84f2e06097ab3837adeacee3b3a99cf3b1cbfc60c20cdc583d0c4870590d30dd9ede745a684b9bb356bb22204c0c731619a8582df770674d2036107b478b273c9e5a29a565909db4f34bf7e476319496200b26d3f8fa45dfc974e2181ed69b0a4fb9661127f746c4090e94a5745f62706021b49559497f775fd7836fcf6f8246deade76d24a79aa4065532b7b0b94e66f537954142cb53ce00e9dcc639e78dc6a423ef70f49b13f62", 0xbe) socketpair$inet(0x2, 0x80807, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x1c, 0x100000001) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x0, 'lblcr\x00', 0x6, 0x1, 0xc}, 0x2c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sh\x00', 0x5, 0x4, 0x21}, 0x2c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/28 15:02:21 executing program 5: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x2, &(0x7f00006d4ff0)=[{0x80}, {0x6, 0x0, 0x1f}]}) 2018/03/28 15:02:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000380)=0x1ff, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x410140, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) [ 62.373640] binder: 9222:9278 ioctl c0306201 20004000 returned -14 [ 62.378386] device lo entered promiscuous mode [ 62.379604] device lo left promiscuous mode 2018/03/28 15:02:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8000, 0x9}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000787000)=""/55) ioctl$KDSETLED(r0, 0x4b32, 0x3) 2018/03/28 15:02:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100000000000000a3000000000005000500000000000a204e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/28 15:02:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0xb2) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x242c02) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) sched_rr_get_interval(r4, &(0x7f00000002c0)) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000001c0)=""/108) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0xd46aa3b12814de18) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000140)={0x4, 0x1f}) 2018/03/28 15:02:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400006ccb00ff0affffffffffffffff00000000ccd5de2da8993ae07bdfbd5578bc7fcd36b3067b248438605e4730de69ff482e010bebee857f06f1820d51984aafe3843379213353fd7d5f5e"], 0x1}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x10001, 0x5350f1a6, 0x6479, 0xe0000, 0x164, 0x101, 0x1f, 0x80000000, 0x6, 0x800}) [ 62.434615] audit: type=1326 audit(1522249341.243:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9294 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:02:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) flock(r0, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xd3c}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/03/28 15:02:21 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x9f77}], 0x58) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005bbff4)={0x1}) 2018/03/28 15:02:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/03/28 15:02:21 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/28 15:02:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x0, 0x81) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/28 15:02:21 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) 2018/03/28 15:02:21 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0xfcf08492a4611132, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x4, 0x80000001}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setfsuid(0x0) write$selinux_load(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x36b84aa0d4d59cdb) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/122) 2018/03/28 15:02:21 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="46000000f7ffffffffffffff0000000000a684f80000000057fe4ec2e78e1393c89073567ebd5a0d732091dd26896888edc67dda9d097f1b2efaa79bd3e875f11cb000344459dfaedab3715fedc81748c1d41ad306588d4374c55617d6397751eb90e166be67f4d53dad9ccfa767f39ddaa1d864cadff5602fa850d17bd14a9e120502d518ae6e6da4b9dae009"]}) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f0000000100), 0xfffffffffffffd16) 2018/03/28 15:02:21 executing program 4: r0 = eventfd2(0x200, 0x80801) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) tee(r0, r1, 0xf8, 0xa) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) sendto$ipx(r2, &(0x7f0000000140)="843c495847923d4134c1", 0xa, 0x8000, &(0x7f0000000180)={0x4, 0x1f9c, 0x7, "c9787d13169d", 0x81}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000000)) sendfile(r3, r3, &(0x7f0000000040)=0x800000, 0x2a) accept$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/28 15:02:21 executing program 0: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) setitimer(0x2, &(0x7f0000000040)={{}, {r0}}, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x3, 0x3b8, 0x81, 0x100001f}, 0x14) 2018/03/28 15:02:21 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x9, 0x49b2, 0xd871}, {{}, 0x0, 0x8, 0x9ce}], 0xfffffffffffffed7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/28 15:02:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x20000000004) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x9, 0x1c, "9a44c814c139f825428eb591989bf609d7d11d3a904fa19b82a6c90be1ae6fc9b1b0c89c3c1e5a1785804f7a7dd4583850e9fe5125ec8d3a31d3ee20760dff", 0x3b}, 0x60) 2018/03/28 15:02:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x80) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/28 15:02:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffeffffffe, 0x4000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/28 15:02:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/03/28 15:02:21 executing program 0: gettid() r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/03/28 15:02:21 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/28 15:02:21 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x4000000000004004) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/28 15:02:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2080004, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0xba66d2cda83b9016, &(0x7f0000000100), 0x14) prctl$setfpexc(0xc, 0xc0083) 2018/03/28 15:02:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 15:02:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x70bd2d, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000047000)=""/242, 0xf2}, 0x0) 2018/03/28 15:02:21 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='trusted.syz\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/28 15:02:21 executing program 7: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/28 15:02:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000311ffc), 0x4) prctl$intptr(0x24, 0x6) fcntl$notify(r0, 0x402, 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/28 15:02:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@full={{0x3, {"2b4c33be9b22de"}, 0x81}, [{"ff6b1dd19acd02"}, {"bac093cf975121"}, {"ffe68ca1e83d5f"}, {"656c82272c3609"}, {"a45ae2df7a81f3"}, {"e1af4e37acc535"}, {"c0e56022d16a44"}, {"dca49351eda7fb"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000140)="7220e1761a1a860b4cc13701c91b8edd22dcdfd24c685e74e02921d426b1ed3b0145466d603f09efe72067bdca2c276ea8a4a76deb740300b7b440c2c5405703ae7dbf5686a0801b94793c74369b4ab0023496275ff9cf89108a078128a9d2ea9dbd2c68", 0x64}, {&(0x7f00000001c0)="baf4534e6d16f5e4e9ee7c9cb23e3fefe7fe19cf2cf8cf3d6f0807f2611a471102a933b81418d106c84d534a8ee715d48195ad03aca2b5dae886fb5c2a6a10b7fcc0e9bf33db259881094b193b0da41882b85f9c020a71c82da3984cc8234c774a32a67370ee699075983ae2f547cceaca74927db9446be63afc9e870790918558c748c63894d639d9b357955418fb455581b9c15e158e54035bd5afa15515366336f9dd3cbab5", 0xa7}, {&(0x7f0000000280)="d6cd098c09ab026b46b7939aea5ca71d728624d0089d8bac62f21947b54f7ce74890171729f3c7136b25975aed65cc8aa0e9014f978a6699737942f7931927d95b4722cf42ad8582f6f9a789d3416c66be4093a1b09b206f3285499dca2b9935b7b447f414ee360118b46b15fe4513a970c067eb43b22a6c60d4d00ed88bfdab5bf3c7db0f60565cde3d622181bda632d25ae01960ebc1cdcb693b71134b23031e1a1d9630e5699989bfd7b90eb42361b0b782ed", 0xb4}], 0x3, 0x0, 0x0, 0x4800}, 0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x280, 0x7}, 0x10) 2018/03/28 15:02:21 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x139cf1ce, r1}) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="328105465cb624f5447eb2c9de398731740f38f0c06e251be944ac9638e251b1e358392da51116325aed1ea20dffcc8d0ce41068dbb2cae8728ffc67a037d8", 0x3f}, {&(0x7f00000002c0)="74caf3fad4f9a655b17ebdbcaeb388de2350ef50fc84d00e23e382b6626333ba63f1daccc45b386a0ac9b46c8a90", 0x2e}], 0x2) getpgrp(r1) ioprio_get$pid(0x3, r1) 2018/03/28 15:02:21 executing program 4: r0 = eventfd(0x6) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000012ff8)) 2018/03/28 15:02:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001380)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000013c0)={0x0, 0x2, 0x0, 0x6, r2}) linkat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') preadv(r3, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) 2018/03/28 15:02:21 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x40, 0x5107, 0x5, 0x3ff, 0x68, 0xd2, 0x7ff, 0x6]}, 0x14) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/03/28 15:02:21 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x402) 2018/03/28 15:02:21 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x450040, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x821f53cb3e99e99e, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/28 15:02:21 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x3, 0x3ff, 0x3, 0x800}, 0x98, 0xfffffffffffffff8, 'id1\x00', 'timer1\x00', 0x0, 0x7fff, 0x0, 0x62f0280e, 0x6}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x1b6) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1}], 0x20000000000003b6, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f0000000140), 0x8) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) 2018/03/28 15:02:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xff}}) readv(r0, &(0x7f0000da4fe0)=[{&(0x7f0000116f1f)=""/225, 0xe1}], 0x1) 2018/03/28 15:02:21 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'eql\x00'}) 2018/03/28 15:02:21 executing program 2: mmap(&(0x7f0000b6e000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/28 15:02:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) fcntl$setsig(r1, 0xa, 0x38) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x6800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/28 15:02:21 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x800) syncfs(r0) ustat(0xd, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/20, 0x14) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140)=0x3, 0x4) 2018/03/28 15:02:21 executing program 1: unshare(0x20000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/\x00cmp\x00') exit(0x0) fstat(r1, &(0x7f0000000200)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/03/28 15:02:21 executing program 4: seccomp(0x400001, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002aff0)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x2, 0x6f, 0x9}, {0x4, 0x7, 0x4, 0x100000001}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpid() epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000100)={0x1000}, 0x8) 2018/03/28 15:02:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/28 15:02:21 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x2a, 0x2, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r2, 0xffffffff80000000, 0x7, &(0x7f0000000140)="31333573e3e070a3c7ec1f220bf40c64a29c954c3094845779d157eeece39c8d", 0x20) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x5c, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='yam0\x00', 0x5}) tkill(r0, 0x1000000000014) [ 62.832736] device lo entered promiscuous mode [ 62.850467] device lo left promiscuous mode 2018/03/28 15:02:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x200000000, 0x2040) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000017c0)=0x0) r6 = geteuid() getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) r8 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) getresgid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001b00)=0xe8) getgroups(0x2, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getgroups(0x5, &(0x7f0000001d00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003a80)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003b80)=0xe8) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003fc0)=0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = gettid() stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0}, &(0x7f0000004240)=0xc) getresgid(&(0x7f0000004280), &(0x7f00000042c0)=0x0, &(0x7f0000004300)) r29 = getpgid(0x0) r30 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000055c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005600)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000005700)=0xe8) r34 = getegid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005740)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000005800)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="c2c67e4bbf88b4c1f5e6cd357d80ac14ea884fc0c51576651e3c3fcb3c27c93bedfaaee8f72c67aa12be92724d5bbac62378c27dd9744888abc20c6d0caecf60f12dc3953b7bc07f09e0fc669908aa294dc6cd56a9a779465af9154f26cb68185a2d19d77c0e81de7a157247233c1ae392744fdcbe35d26a86b9b777ffb29a5d97492eb9c3ce402c5d6d102fccf6d018cf74452dde0808cabb380068", 0x9c}], 0x1, &(0x7f00000002c0), 0x0, 0x20000000}, {&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="12097ac635c5a86d5a63c30363d739cb6c0efb85bfdb274dece4926b9929841c497bea2881acb876fd60ff33e9d0a1eb71d833609b8b25bfbbcde79b4db5127bb391bc05e282e1f11067ecc08bc74c0b5d240332c0d56928391121c8787f50af0b12e750c44ac8e8ba49263ca754665270ec86b1e45f84a397cb89c43df87d5a562eff37f26bf0612891f24d93cfeb508e637e5641c7aca2be1fb5cf4b3214a131ba5326", 0xa4}, {&(0x7f0000000540)="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{&(0x7f00000038c0)="1f5fac9b5a9e9a080999886f1696cae54aa7", 0x12}, {&(0x7f0000003900)="bb15fabd8e1ca6097dceeb6e0193d9166efa18623bd377d8181950f3adcef54ce40df28ee09a38944b6dbb40670bcb28fd632935264146d395cd7ae813bcf7a75e02424cdb2e5ca9d462171c397c01d40d2e94e762b963e7af887c3f1159c780148f9a4e3306bf1f06576f3b4d98dcc31debd367b79ecae9e049eb09227ef1fdec6b8c92490b121a34379b0875488c2472c1e599b3c4c8c02ead415321fea721527349bca3a2f65554da26e08650f7517779ac1ebb0d3b468f6c9e0234001b8dcb0d74a325f90d71cf44bf2d050e9f5ae7f37a1fa27cdc0cc4c4e3cbe22c5ad2", 0xe0}], 0x8, &(0x7f0000003c80)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ff7f01002ba738d2", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40844}, {&(0x7f0000003d40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003dc0)="560696713829ad873c51661c628053949eb0e37701a643ce5d7a71970e09cf8b6d2fb0e0559a47c0073f1bbc20754ed5ff5875f63543dbf9220ff4dd5fb5207bf1e0", 0x42}, {&(0x7f0000003e40)="3d5fe41c7d3746a71fd129aaaa9c896aa324e44931ce", 0x16}, {&(0x7f0000003e80)="0ab02892187847573c82ad922bf52079483df777ad214beccb90b1dafc86493cd1af74fb8ce40363974824098559172041dfed7cf9a97a61ffd19b333ee625635ee45661ef721e2ac79a7f2d2a1888ca387a725979529d2574532ceafb0547bf9e8a3387d465bdb8cc3682ff1380e1eee18c86756f3ea7fc25b72b7af082da104c7c0239b70fd18102d7b07b010e291dae742d3d5a876b0730677baf48d167a071f89fcdb0af076c22468b4ed995103cd849d3ccb5d36ba89198d549e1dbeb6e25fc09c3ab347bc9c1a871238a73742e262bb0d9083b1a1fe2e8745e2f02577df7f4ec27ee19a968a30438", 0xeb}], 0x3, &(0x7f00000043c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x108, 0x4000000}, {&(0x7f0000004500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000004580)="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", 0x1000}], 0x1, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r35, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x4000}], 0x6, 0x80) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{}, 'port0\x00'}) 2018/03/28 15:02:21 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) socket$inet(0x2, 0x80000, 0x9) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/28 15:02:21 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'yam0\x00', 0x600}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000200)={0x28, 0x0, 0xfffffffb, @any=0xffffffff}, 0xfffffffffffffe70, 0x80001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x8000, 0x4) r2 = socket(0x18, 0x2, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="9f0000008d4906f3221bd2c5ee5b0b2d286b3a660a2cc567eaf2fbec8b4b7c2898ea5c3491ceb731a853efcf4a889a2065ed18fa95505ba61dc36a18d436fcfbb55454f725e9391b29e02b6d82521467d4d6b7b52a24141492d319e20059d8b21d61b0e072f0587d81ba86d417dc377ad6581c07563407f1077959ba4add5570bc9abd2532a2df7e508d651e0ea1dc478668d89f5eedd82aedaef29d11de4d6ac12d3c0e610ef088e3a189"], &(0x7f0000000240)=0xa7) connect(r2, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000040)=0x4) [ 62.889582] device lo entered promiscuous mode [ 62.894482] device lo left promiscuous mode [ 62.904377] audit: type=1326 audit(1522249341.713:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9449 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 62.925747] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 15:02:21 executing program 4: time(&(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/85) 2018/03/28 15:02:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/03/28 15:02:21 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x41, 0x30}, 0xc) 2018/03/28 15:02:21 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"a7f3def7aa766a"}, 0x5}, 0x10) ioctl(r1, 0x5, &(0x7f0000000040)="0f23f2b676abc0b4f3bb2e82b72de9119e03ec2066a1bb1f02d2929395794e5a3b5367ecb89146ad412b4ffb44711d13041dfdb78afc61ecd51d1bbbb99967e880137c0727339f06eea7e8a5b6c4f9ce20b0adccd2d9") r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x1000}) socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="02b426861386c561d5d41a54bf641374", 0x10) 2018/03/28 15:02:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, "7e49bb61cd11f13d93673fdeb7b56ece484b08af1deb6f5b73365b88fe500f7d83f6ccf314b9a9f6f0663cf90dd3e42dd4dbc160e44122d26060de859121ad17", "402109786fc9edce9412587e0dcdf368c7fbdd2ca60bda74edf3a828265325561a448d13bfea9af717ed10cf1fdb9b7033415884295b29565c4389faf0f2436e", "9d05003068a05d73c25f7af15791b873ce6c5dc3cb7c4ea331d8eefc4ddcd56b"}) 2018/03/28 15:02:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:system_map_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x36}, 0x43) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/28 15:02:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x101, 0x1ab, 0x9}) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/28 15:02:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8000, 0x4300) prctl$intptr(0x1000000001f, 0x78b) [ 62.972265] audit: type=1326 audit(1522249341.783:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9449 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 15:02:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/254) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 2018/03/28 15:02:21 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x195) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 15:02:21 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/03/28 15:02:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5800000019000100fffffffffffffffc02209400ff00fe00000000002400090008000609", @ANYBLOB="7d0fc29e36038bbb900000", @ANYBLOB="0100b9ff", @ANYBLOB="020016c7acd23e22575e7c0e23ee8f01", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f000001"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.137122] INFO: task syz-executor2:9491 blocked for more than 120 seconds. [ 242.144349] Not tainted 4.4.124-g49632c6 #62 [ 242.149293] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.157254] syz-executor2 D ffff8800b8c7f8b0 29480 9491 3804 0x00000004 [ 242.164666] ffff8800b8c7f8b0 0000000000000246 0000000000000292 0000000041b58ab3 [ 242.172852] ffffffff83fabb00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.180944] ffff8801db31f4c0 ffff8800ba323000 ffff8801d70bc800 0000000000000000 [ 242.189608] Call Trace: [ 242.192196] [] schedule+0x7a/0x1b0 [ 242.197415] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.204059] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.210309] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.217406] [] ? prepare_to_wait_event+0x420/0x420 [ 242.223959] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.230318] [] loop_set_status+0x1a2/0xfc0 [ 242.236182] [] loop_set_status64+0xae/0x130 [ 242.242168] [] ? loop_set_status_old+0x2e0/0x2e0 [ 242.248576] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.254781] [] ? avc_has_extended_perms+0x407/0xf30 [ 242.261454] [] ? avc_has_extended_perms+0xe2/0xf30 [ 242.268036] [] lo_ioctl+0xce3/0x19c0 [ 242.273375] [] ? avc_ss_reset+0x110/0x110 [ 242.279190] [] ? loop_lookup.part.18+0x110/0x110 [ 242.285759] [] blkdev_ioctl+0x4ab/0x1990 [ 242.291668] [] ? blkpg_ioctl+0x910/0x910 [ 242.297471] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.304285] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.311307] [] ? quarantine_put+0xab/0x180 [ 242.317191] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.324797] [] ? check_preemption_disabled+0x3b/0x200 [ 242.331660] [] ? check_preemption_disabled+0x3b/0x200 [ 242.338775] [] block_ioctl+0xde/0x120 [ 242.344209] [] ? blkdev_read_iter+0x170/0x170 [ 242.350454] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.356054] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.362310] [] ? proc_nr_inodes+0x124/0x190 [ 242.368291] [] ? __fget+0x23a/0x3b0 [ 242.373725] [] ? __fget+0x47/0x3b0 [ 242.379032] [] ? security_file_ioctl+0x89/0xb0 [ 242.385241] [] SyS_ioctl+0x8f/0xc0 [ 242.390448] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.397153] 1 lock held by syz-executor2/9491: [ 242.401746] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.411417] Sending NMI to all CPUs: [ 242.416244] NMI backtrace for cpu 0 [ 242.419893] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.124-g49632c6 #62 [ 242.426881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.436249] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.442303] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.450710] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.456132] RAX: 0000000000000007 RBX: ffffffff847deac8 RCX: 0000000000000000 [ 242.463415] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.470705] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.477986] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.485234] R13: fffffbfff07088c0 R14: ffffffff847ece38 R15: 0000000000000000 [ 242.492519] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.500821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.506705] CR2: 00007fffba001f98 CR3: 00000001d2710000 CR4: 0000000000160670 [ 242.514035] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.521360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.528699] Stack: [ 242.530845] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847deac8 [ 242.538428] fffffbfff07088c0 ffffffff847ece38 0000000000000000 ffffffff84207e08 [ 242.545941] ffffffff810293fa ffffffff84207e20 ffffffff812217c8 dffffc0000000000 [ 242.553486] Call Trace: [ 242.556045] [] default_idle+0x55/0x3c0 [ 242.562108] [] arch_cpu_idle+0xa/0x10 [ 242.567566] [] default_idle_call+0x48/0x70 [ 242.573435] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.579499] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.586401] [] ? call_cpuidle+0xe0/0xe0 [ 242.592147] [] rest_init+0x189/0x190 [ 242.597510] [] start_kernel+0x6b9/0x6ee [ 242.603114] [] ? thread_stack_cache_init+0xb/0xb [ 242.609541] [] ? early_idt_handler_array+0x120/0x120 [ 242.616279] [] ? early_idt_handler_array+0x120/0x120 [ 242.623049] [] x86_64_start_reservations+0x2a/0x2c [ 242.629631] [] x86_64_start_kernel+0x140/0x163 [ 242.635851] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.654856] NMI backtrace for cpu 1 [ 242.658482] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.665728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.675091] task: ffff8801d8d08000 task.stack: ffff8801d9380000 [ 242.681147] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.689905] RSP: 0018:ffff8801d9387cb8 EFLAGS: 00000046 [ 242.695329] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.702619] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.709895] RBP: ffff8801d9387ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.717188] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.724449] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.731734] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.741961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.747857] CR2: 00007f65eb9b69b8 CR3: 00000001d2710000 CR4: 0000000000160670 [ 242.755113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.762573] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.769840] Stack: [ 242.771964] ffffffff8426f5a0 ffffffff847f09c0 fffffbfff08fdbec dffffc0000000000 [ 242.779509] ffff8801db31bca0 ffff8801d9387d00 ffffffff810b9adb ffffffff839f6e40 [ 242.787343] 0000000000000003 ffff8801d9387d60 ffffffff81d115a4 ffffffff8141b803 [ 242.794849] Call Trace: [ 242.797514] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.803891] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.810998] [] ? print_lock+0xab/0xae [ 242.816422] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.823182] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.830191] [] watchdog+0x6fa/0xae0 [ 242.835441] [] ? watchdog+0xc3/0xae0 [ 242.840803] [] kthread+0x268/0x300 [ 242.845964] [] ? reset_hung_task_detector+0x20/0x20 [ 242.852633] [] ? kthread_create_on_node+0x400/0x400 [ 242.859299] [] ? kthread_create_on_node+0x400/0x400 [ 242.865954] [] ret_from_fork+0x55/0x80 [ 242.871501] [] ? kthread_create_on_node+0x400/0x400 [ 242.878248] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 31 17 00 4c 89 e7 57 9d 0f 1f [ 242.898026] Kernel panic - not syncing: hung_task: blocked tasks [ 242.904154] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.911410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.920997] 0000000000000000 26ae80afe1ca1431 ffff8801d9387ca8 ffffffff81d0663d [ 242.930215] ffffffff838831a0 ffff8801d9387d80 dffffc0000000000 7fffffffffffffff [ 242.938193] ffff8800a9e24c48 ffff8801d9387d70 ffffffff8141b2da 0000000041b58ab3 [ 242.947143] Call Trace: [ 242.949717] [] dump_stack+0xc1/0x124 [ 242.955048] [] panic+0x1aa/0x388 [ 242.960031] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.966925] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.974167] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.981863] [] watchdog+0x70b/0xae0 [ 242.987816] [] ? watchdog+0xc3/0xae0 [ 242.993338] [] kthread+0x268/0x300 [ 242.998513] [] ? reset_hung_task_detector+0x20/0x20 [ 243.005167] [] ? kthread_create_on_node+0x400/0x400 [ 243.012141] [] ? kthread_create_on_node+0x400/0x400 [ 243.018956] [] ret_from_fork+0x55/0x80 [ 243.024482] [] ? kthread_create_on_node+0x400/0x400 [ 243.031874] Dumping ftrace buffer: [ 243.035457] (ftrace buffer empty) [ 243.039144] Kernel Offset: disabled [ 243.042756] Rebooting in 86400 seconds..