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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='&[\x00', 0x2) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000540)) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 15:30:20 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x82, 0x31, r0, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0xffffff9d) r1 = memfd_create(&(0x7f0000001300)='[systemloppp1cpuset!,vboxnet1^,#[\x00', 0x1) connect$ax25(r1, &(0x7f0000001340)={0x3, {"55a956b3a3f3af"}, 0x10001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xa1b, 0x3}, {0x7}, 0x100, 0x5, 0x9}) 2018/04/10 15:30:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept(r3, &(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x47) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/10 15:30:20 executing program 1: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/137) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x0, r0}) capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socketpair(0x0, 0x80f, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000000300)=@nl, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/114, 0x72}], 0x6, &(0x7f00000007c0)=""/230, 0xe6}, 0x1}, {{&(0x7f00000008c0)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/27, 0x1b}], 0x1, &(0x7f00000009c0)=""/153, 0x99, 0xfff}, 0x4}, {{&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b00)=""/184, 0xb8}, {&(0x7f0000000bc0)=""/103, 0x67}, {&(0x7f0000000c40)=""/208, 0xd0}, {&(0x7f0000000d40)=""/92, 0x5c}], 0x4, &(0x7f0000000e00)=""/73, 0x49, 0x50}, 0x4}, {{&(0x7f0000000e80)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000f00)=""/239, 0xef}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/143, 0x8f}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/121, 0x79}], 0x6, 0x0, 0x0, 0xfa5b}, 0x4}, {{&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)=""/57, 0x39}, {&(0x7f0000001440)=""/87, 0x57}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/104, 0x68}, {&(0x7f0000001580)=""/17, 0x11}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x61c96833}, 0x2}, {{&(0x7f0000002640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/244, 0xf4}], 0x1, &(0x7f0000002800)=""/14, 0xe, 0x4}, 0x100000000}, {{&(0x7f0000002840)=@ax25, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000028c0)=""/188, 0xbc}, {&(0x7f0000002980)=""/138, 0x8a}, {&(0x7f0000002a40)=""/213, 0xd5}, {&(0x7f0000002b40)=""/138, 0x8a}, {&(0x7f0000002c00)=""/152, 0x98}], 0x5, &(0x7f0000002d40)=""/154, 0x9a, 0x4d}, 0x6}], 0x7, 0x10000, &(0x7f0000002fc0)) sendmsg$nl_route(r3, &(0x7f0000003080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003040)={&(0x7f0000003000)=ANY=[@ANYBLOB="300000001c0000062abd7000fddbdf250f800000", @ANYRES32=r4, @ANYBLOB="0000080314000100fe800000000000000000000000000014"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/10 15:30:20 executing program 4: r0 = socket(0x2, 0x6, 0x400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004580)=0x4, 0x4) r1 = socket$inet(0x2, 0xe, 0x80ae) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f000061effc), 0x4) [ 69.542060] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/10 15:30:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_tabes_matches\x00\x00') setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) mlock2(&(0x7f000086d000/0x4000)=nil, 0x4000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xffffffff}) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/10 15:30:20 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = epoll_create1(0x80000) clock_settime(0x5, &(0x7f0000000100)={0x77359400}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800, &(0x7f0000000040)={0x1ff}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x1f, 0x200}) getuid() setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) recvfrom$inet6(r0, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x13a) 2018/04/10 15:30:20 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) accept4$bt_l2cap(r0, &(0x7f0000000b00), &(0x7f0000000b40)=0xe, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8001, 0x0, 0x9, 0x89, 0x3, 0x3, 0x4, 0x1ca, 0x38, 0x15e, 0xb2cf, 0x1, 0x20, 0x1, 0xd7c4, 0x80000001, 0x3}, [{0x6474e557, 0x9, 0x6, 0xfff, 0x3f8, 0xc91, 0x8001, 0xec08}, {0x6474e557, 0x8001, 0x3, 0x9, 0x918, 0x1, 0x1ff, 0x1ff}], "cdc7bad7e429de60d1aee33e2f900fb94caa7b9212938bedf5a11ae1b002e46270fc9ffb5b44eea25b6a6efa2c7102b64b810e62c13740f9108f66c86eff0f3ad4c0c1064fb70b44eff931a7c5608cb6cb36a8eb3ab5ae309a8d5c91328ca812815453914de14d501b1ece33a662d445519576322660ad14043a059275206fe3d9ce980f8641cc21", [[], [], [], [], [], [], [], [], [], []]}, 0xb00) fallocate(r0, 0x0, 0x0, 0x10001) 2018/04/10 15:30:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/10 15:30:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x10000, 0x2, 0x2, @tick=0x9, {0xfb, 0x401}, {0x3, 0x8}, @note={0xd59d, 0x28000000000000, 0x9, 0x7, 0x22a}}, {0xff, 0xe74d, 0x6, 0x6, @tick=0x7, {0x4, 0x2}, {0x8, 0x7b}, @result={0x5, 0x800}}, {0x7, 0x9, 0x100000000, 0x7, @time, {0xf5a, 0x1fc}, {0x9, 0x34888e15}, @time=@time}], 0x90) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x393, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/10 15:30:20 executing program 6: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/04/10 15:30:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/57) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'yam0\x00', 0xebe6}) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/04/10 15:30:20 executing program 3: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r1, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)) 2018/04/10 15:30:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x9) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./dev/pk'], &(0x7f00000002c0)=""/152, 0x98) 2018/04/10 15:30:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fff00ff80060200000039e8000104ff00040d001400190000000000000001", 0x29}], 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='-:-:vboxnet1}selinux*]-\x00', 0x18, 0x2) 2018/04/10 15:30:21 executing program 7: r0 = open(&(0x7f0000000140)='./bus\x00', 0x608900, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$TCSBRKP(r0, 0x5425, 0x9) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 2018/04/10 15:30:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/10, 0xa, 0x40, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)="942cb94e32e1f6664ef322e2fa8cc3d155651e88f16e3e56e472f8347af1930c8fbc1f4cbfdfbae32a34a825d643ecf9846a75fa78f3dcbec4342f88fe3ce4496941d14c438ba9c89a69a5a9e0653dcc6769642bd0c267bef4d35d7073de81b37e6b9c2ce231f652b9bacd877f8080bf1059dad308f2ad0aa9d08d1efb5ae7e44504def24cf0ba4e") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'\x00', 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1ec, 0xd, 0x5, 0x400, 0x70bd2c, 0x25dfdbfd, {0xb}, [@generic="9d735239d7d90a5e2ed11032806910b9d06d35839f2386ee64dab87dfeb4729c59cd781c3a45a4f95ef078cfc4bde830e569a9e7a3afffd753278640d249ae240398acae3d15900824a06b6707e3ab5bbcca68cc38fa18f0a7c1edaef35ff2a42233c42d0bdaf6ce81dd7fe53d8bcc32dccdcbc0f031892d95921ca20b1ff156818179fdeb5fc67715747690b6d34f2b2ac41da91f848b135ad0643932990d72bdc0afd95393d6274cbf17b6cde5dda01d810c74072bc8e105d077aa95583c2db7c7e8cf03cd5c82692ed41811c0c04b8981bd7fb427c96cbe39da6b73e2dcbf8dc013c03364699b85879b1819a875ca463f", @generic="a7672624753ed8709439d8682546cf503aef3d2bfac6c4c18de8310f31c5e68f205aecab352ac62612349b7a348e4afe4e2e4f86b6e191ac61156960cf0680de6f13394864a5b6f27fb2185e8314f35fb8fa085657615dd5a64601729dd581072c432c7d432f83c875da6fae614b871b989bad1c610f2090e9c641984416bebacfac4b34a06570537ce2b0a4d50145b1833e19eab5dfdc81c6021b8b2aa65041d8594ae18a6fee84939214605a4d1be604cef5552c1ca7c4dc61a7dc63698f3e91603d90b0eae77834a4d1747bf2805389de474ca1fd59db8cabf5e8854f", @typed={0x8, 0xfb0c, @ipv4=@rand_addr=0x1}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) restart_syscall() chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x20000000000002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') 2018/04/10 15:30:21 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) accept$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) 2018/04/10 15:30:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x42, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bcsh0\x00'}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000040)={0x2, 0xffff, 0x0, 0x100000000000009, 0x0, 0x468c2a0c}) [ 70.249450] IPVS: Creating netns size=2552 id=11 [ 71.576824] pktgen: kernel_thread() failed for cpu 0 [ 71.581962] pktgen: Cannot create thread for cpu 0 (-4) [ 71.587785] pktgen: kernel_thread() failed for cpu 1 [ 71.592902] pktgen: Cannot create thread for cpu 1 (-4) [ 71.598233] pktgen: Initialization failed for all threads 2018/04/10 15:30:22 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/04/10 15:30:22 executing program 3: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r1, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)) 2018/04/10 15:30:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r2, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r1, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)={0x1c, 0x38, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@nested={0x8, 0x11, [@typed={0x4, 0x44}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x0, @random="7d6b1f77d199", 'teql0\x00'}}, 0x1e) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) capget(&(0x7f00000005c0)={0x20071026, r4}, &(0x7f0000000600)={0x7fffffff, 0x8, 0x80, 0x0, 0xb6, 0xae4}) 2018/04/10 15:30:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168403cefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r1 = socket$inet6(0xa, 0x80006, 0x200000) r2 = dup(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(r2, &(0x7f0000000700)={0x11, 0xf7, r3, 0x1, 0x8000000003, 0x6}, 0x14) renameat2(r2, &(0x7f0000000300)='./bus\x00', r1, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r4 = creat(&(0x7f0000000740)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) unlink(&(0x7f0000000980)='./file1\x00') fcntl$getown(r2, 0x9) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x48f}], 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[@ANYBLOB="000000007ec0c5730f367a26bc3b05fbd6324e078bedc00d51e395d9453c0000c0c5b256261b9da9c478065b2053eb677458223343751ee511c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f4dc730af3f130b1ae42027cd1a7fa563c4d980c5ea80a5fc14f1dfb5a062fd747e07b70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a8ba950269d7faf88ab2d3aa32ced10d51d3341d3b6228e3afef7c81b52af000000000000000000000008f0f1000000000000000000000000"], 0x1}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000a00)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) 2018/04/10 15:30:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x8, r2}) 2018/04/10 15:30:22 executing program 5: r0 = epoll_create1(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="72e44d1ab8087e3aec06e0e27eb040d91b331d8698bd99f775eb02894e6c60db2d1b3a9025826207c2e40c90843654b7d3fbe38820db2b5ee9c1a189c6f45cc40c7ba33427ee61a95a0ccff2c942e42444e9e8b952b56784a73b724c15e19a98e374c5d7ac5a128a72fe8e", 0x6b, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="0e2f3a0b656d3070726f6347504c2a7b294000", 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/10 15:30:22 executing program 6: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pselect6(0x40, &(0x7f0000000080)={0x5, 0x6000000, 0x7fff, 0x5, 0x5, 0x8, 0x2c, 0x4}, &(0x7f00000000c0)={0x5, 0x8, 0x80000000, 0x2, 0x5, 0x9, 0x80000001, 0xe8}, &(0x7f0000000100)={0x4, 0x200, 0x100, 0x400, 0x1, 0x5, 0x8, 0xe9f}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x6425}, 0x8}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="10a345fc324965afba8acd19d3bc9b6450d50185dbe45bbb28bbc3ac38d705dde63a331834f9fc597de5b3cd015747a2bbc138e8a7245d8f847e2ae2677b5fc1e8ed17666b551a454aaa3c", 0x4b) 2018/04/10 15:30:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140200daa0d6160c0d2e400e01500e0ed4f97f044021eece89014ec472e5161fd406dc9959bbcb25064cbdde30f19147f0bcb332a4701cbc87d7628c386367"], 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_mtu=0x100}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) 2018/04/10 15:30:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"6e722fffffffffffffe800", 0x1}) 2018/04/10 15:30:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) socket$pppoe(0x18, 0x1, 0x0) 2018/04/10 15:30:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000000240)='_', 0x1, 0x20000005, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) dup2(r0, r1) 2018/04/10 15:30:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006ecffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) [ 71.758176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/10 15:30:23 executing program 2: futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x800, @empty, 0xffffffffffff5f75}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}], 0x78) 2018/04/10 15:30:23 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sysJnet/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/04/10 15:30:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000300060000000087fd0002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000000000000010018000000"], 0x88}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x8001, 0xfffffffffffffffd, 0x9, 0xffffffff80000000, 0x2, 0x1, 0x10000, 0x1, 0x10001, 0x5}, 0xb) [ 71.815643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/10 15:30:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000002c0)="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", 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x200}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@remote, @broadcast, 0x0}, &(0x7f00000012c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001300)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$inet6(0xa, 0x6, 0x2ae) close(r3) [ 72.895363] pktgen: kernel_thread() failed for cpu 0 [ 72.900519] pktgen: Cannot create thread for cpu 0 (-4) [ 72.906220] pktgen: kernel_thread() failed for cpu 1 [ 72.911331] pktgen: Cannot create thread for cpu 1 (-4) [ 72.916781] pktgen: Initialization failed for all threads 2018/04/10 15:30:24 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0xffffffffffffeffd) 2018/04/10 15:30:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) 2018/04/10 15:30:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/10 15:30:24 executing program 6: r0 = socket(0x14, 0xff57cc7f7aca8923, 0x100000000) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/04/10 15:30:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x40000000}, 0x7) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000000d00)={&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/245, 0x45}], 0x1, &(0x7f0000000cc0)=""/1, 0x1}, 0x0) 2018/04/10 15:30:24 executing program 0: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 15:30:24 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r3 = eventfd2(0x800000000000009, 0x0) write$eventfd(r3, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r3, &(0x7f0000000000), 0x8) read$eventfd(r3, &(0x7f0000f3c000), 0x8) r4 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200000) splice(r2, &(0x7f0000000100)=0x43, r4, &(0x7f0000000180), 0x80, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) 2018/04/10 15:30:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0xfffffffffffdff7d}, 0x3ba) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000500)=0x6, &(0x7f0000000900)=0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f07d552355", 0x11, 0x40000, &(0x7f0000000280)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r3 = accept(r2, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000640)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="365af2bccc39"}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 'teql0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x463, 0x7}, 0x90) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600)=0x2, 0x4) 2018/04/10 15:30:24 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) sendfile(r0, r1, 0x0, 0x7) r2 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0xfe11, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000001ff4)={0x2, 0xfffffffffffffffd}) [ 73.096493] tmpfs: No value for mount option './file0' [ 73.141743] tmpfs: No value for mount option './file0' 2018/04/10 15:30:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/242, 0xf2}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000000100)=""/4, 0x4}], 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/04/10 15:30:25 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80002, 0x1000000000000000) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'gretap0\x00', 0x8}) r3 = dup3(r0, r1, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000e2c000/0x3000)=nil) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc), 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) mlock2(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x1) 2018/04/10 15:30:25 executing program 4: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0xffffffffffffff01, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') 2018/04/10 15:30:25 executing program 6: mprotect(&(0x7f0000669000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0xfffffffffffffffb, 0x9, 0x2}, {0x3, 0x3, 0x74, 0x80000000}]}, 0x10) 2018/04/10 15:30:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="7ef94db9548a776c5b20597b6a22aa276f205106bfdc68ddfffdcc7ca55140a537a5c70d", 0x24}], 0x1, &(0x7f0000000d60)}, 0x0) 2018/04/10 15:30:25 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) recvfrom$unix(r0, &(0x7f0000000000)=""/63, 0x3f, 0x100, 0x0, 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 15:30:25 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0xd1) 2018/04/10 15:30:25 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x1, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x102, 0x40, 0xc7, 0x1, 0x8, &(0x7f0000000280)='nr0\x00', 0xf5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xffffffffffffff01, 0x20d, 0x0, 0x10000, 0x100000001, 0x3, 0x623, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x61212b2f}, 0x8) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r1) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r5 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002cbd7000fcdbdf2501000000080005000300000004000200080004000e000000080006000109e8ca"], 0x30}, 0x1}, 0x40) sendmmsg(r5, &(0x7f0000007340)=[{{&(0x7f0000002880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)="04", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/10 15:30:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000000012402, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="00f0ffffff0f000007000000000000000000000000000000010000000000000000000000000000000500000000000000ffffffffffffffff000000000000000000000000000000008b300000000000000040000000000000142c629976bce68f8fa1a0393adca99d348abb54a1d5c986012071ca9d6926a8b741f38ba600765c765d55c061f89608aaf0cb2f9cd75ff5e6507566d675f5701791343f82678d583f5b11622d6cbad8136306546e59a9a8eb44affb181e058a35839d86922d82fb4c507000dc9c9d4956aaaa424877d4707302a4d6606be19d6a8a21a13f6ac6984560d58715d085554c2db6f667"]) 2018/04/10 15:30:25 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000680)=0x4) setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffff9a7, 0x7}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e679bda3eef80d632acc5646575f307c0c34845cbedacedb30df0000000000000007600000000050000348b000000000000000000000000000000000000000000"], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000580)=""/67, 0x43) openat(r1, &(0x7f0000000300)='./file0\x00', 0xc00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xc90, 0x0, 0x2, 0x8, 0x8, 0x0, 0x2}, &(0x7f0000000280)=0x20) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) [ 74.278917] device syz_tun entered promiscuous mode 2018/04/10 15:30:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6d000000f6ba819ca62f011796f3a04c281ef70fa253bba6ec1de2a4ea665f739c30e3da836c9dda393f3fc923f36337f21625c55133e8af5ab9996d4d550794674b7a5f4e8045cfc63dd484df46511ddd52b47114ff"], &(0x7f0000000340)=0x75) accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x80000) syz_emit_ethernet(0xb5c73152f43f647c, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0000000000008137ffff0000000000000000ca586c315da3fffd0000000000000000000000089db12a4f431fb1ac11d7c6636bf9cdf919c8f15e4c44168194828180e9a455f50b56a085ec65f0f6a129b946c6cf7b1bfc30faaa5058ffe7cf2261dc2c5040594c446e4a507b55a8c40c34e6b5d4386e7f5a0593fb7c9b3a21117d512f7f31ff9180214db20f27375999ff04e67115acc218ade1bbd8660482e2571633843e0cf186f8a5a69d255ad997c77d4e9293e1585b3f6227e5d3339619555eafac0f24d54cd7f520"], 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r4, 0x20, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000000000}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) setsockopt(r0, 0x9ec5, 0x1, &(0x7f0000000000)="4c4bcec5fbbe770466131445940ea4bb8444c7e3705cbaa36e6a260a4b5d4a12ce5587cdcf4ba8635d7cbc8d6a30b7098da4a5afa101360ea2c9cba8143aac66cdb5fe35a8", 0x45) 2018/04/10 15:30:25 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 15:30:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="434e2190f8a7153db35369b5daf5888f2c2fd8f1fb4c38db2940c86ac01c0126d49905b33f08a6efbac40fc73127636e1e010d42891bb1bce4b3e01dc7d82bf6b7354c65af8870c7e57b9636cad459460c22b89f9456dacde43221daa9a0", 0x5e, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="917cac0ea9bf1d2d2bff893ab0abe3c30c8e7b8cc70d2f6ca5be28899d0259545ce14a", 0x23, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x1cd, &(0x7f0000000180)=[{&(0x7f0000000040)="f8b406bbb174b41e5bf74d768fe350a3a2ae5a18f3545305cbbf0c37ccf62b18"}, {&(0x7f0000000080)="d6c6820e3162aef58831c9ca6d3c9dd4f7bc1972a5ba8b46fcdef90a1cb6a098e26b7de34ce0e21ab0bf3f8462002b92f659116130048161538909607c6bb0"}, {&(0x7f00000000c0)="08846b0076099bbdd44bf11282511a98a46d2dc78b7f03f215a273d39297581df9a4c8382ddd620e049a7fe5c5007e30263fd3ca113c3b3ffa4364f1949531669b719937a5e6dd49a2e9b0a5efe018413eaa13380fdbf3385d9dab67ef62c27286134100a6c6cd20dcb6e5437bbe464263e1ce43f716f733b5152d0caadec2ae0e0a4ff48b92304f4f9f188d5e2bdbb82de17957e3e2c433346402cb1b02c3"}], 0x1, 0x0, 0x247, 0x8001}, 0x4) 2018/04/10 15:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80001e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, 0x14, 0x301, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xc81}, &(0x7f0000000200)=0x8) [ 74.310206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.212469] device syz_tun left promiscuous mode 2018/04/10 15:30:26 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) recvfrom(r0, &(0x7f00000000c0)=""/8, 0x8, 0x2001, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x4, 0xffffffff80000001, 0xffffffffffff25f6, 0x8, @random="2ab8cc09d39a"}, 0x80) 2018/04/10 15:30:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000000012402, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="00f0ffffff0f000007000000000000000000000000000000010000000000000000000000000000000500000000000000ffffffffffffffff000000000000000000000000000000008b300000000000000040000000000000142c629976bce68f8fa1a0393adca99d348abb54a1d5c986012071ca9d6926a8b741f38ba600765c765d55c061f89608aaf0cb2f9cd75ff5e6507566d675f5701791343f82678d583f5b11622d6cbad8136306546e59a9a8eb44affb181e058a35839d86922d82fb4c507000dc9c9d4956aaaa424877d4707302a4d6606be19d6a8a21a13f6ac6984560d58715d085554c2db6f667"]) 2018/04/10 15:30:26 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xbc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0xfffffffffffffffd, 0x1) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(0xffffffffffffffff) getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x8}, 0x44080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee", 0x8b, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a", 0x18}], 0x1, r4) 2018/04/10 15:30:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) readahead(r0, 0x5, 0x800) 2018/04/10 15:30:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004000040ffab176a3ace"], 0x10) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x66, "d9f385ff5b3f4a70f55163e0e8279c15679b8b973e0a591957b21dc21e5dc7d5e7435aee943a0dcb251b0127d51aeb975bb98f333794748bdaa8a2973d0d4c90253be89ee35da8f88872f9afc5dea3c1cd3e3b24e1de4f1058a142ee79e300f3f40fd33c324b"}, &(0x7f0000000340)=0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r4, 0x10000, 0x30}, 0xc) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000000c0)='net/netlink\x00') read(r7, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r8 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB]) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r9, r7, &(0x7f0000000200), 0x200000010000) 2018/04/10 15:30:26 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8, 0x7, 0x13, 0x7fffffff, 0x1e, 0x1000}) 2018/04/10 15:30:26 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/10 15:30:26 executing program 4: r0 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006ffc), 0x4) memfd_create(&(0x7f0000000040)='\x00', 0x2) 2018/04/10 15:30:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') listen$netrom(r0, 0x400) getdents(r0, &(0x7f0000000040)=""/60, 0x19) 2018/04/10 15:30:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0206000003000000ffffffffffffffff01002cf800000000630f55dfe6001331ebb27a6109245c945c915e95fc9780894086c4c36e6d99d5b8ea9b246d069b025968ab68fa14a7b0211e5fb1ac30f85367f9ffffff61b60d3af07e51aa0c11f0ce4429e7d7b0155b492d3a5599525233d616cb2fd76223d254422ecb66d4098df9e830681857e7fbcc9f278fd1b3a9ea"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) finit_module(r1, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x1, 0x5, 0xfffffffffffffff7, 0x5, 0x0], 0x6, 0x80, 0x100, 0x1, 0x3c41, 0xfa4, {0x0, 0x0, 0x3f, 0x1ff, 0x3, 0x9, 0x4, 0x8, 0x2, 0xff, 0x7, 0x100, 0x1, 0xfff, "f438146bbd9f38f9e5cac4c8ee7964533f4e444ee2405883a77df6102675df1e"}}) 2018/04/10 15:30:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf42}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0xb}, 0xfeea) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) [ 75.276984] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 75.287301] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/04/10 15:30:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000081cffc)=0x2) r2 = syz_open_pts(r0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) chroot(&(0x7f0000000240)='./file0\x00') ioctl$TCXONC(r2, 0x540a, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="04010002", @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/04/10 15:30:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004000040ffab176a3ace"], 0x10) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x66, "d9f385ff5b3f4a70f55163e0e8279c15679b8b973e0a591957b21dc21e5dc7d5e7435aee943a0dcb251b0127d51aeb975bb98f333794748bdaa8a2973d0d4c90253be89ee35da8f88872f9afc5dea3c1cd3e3b24e1de4f1058a142ee79e300f3f40fd33c324b"}, &(0x7f0000000340)=0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r4, 0x10000, 0x30}, 0xc) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000000c0)='net/netlink\x00') read(r7, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r8 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB]) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r9, r7, &(0x7f0000000200), 0x200000010000) 2018/04/10 15:30:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) connect$ax25(r0, &(0x7f0000000240)={0x3, {"1428b0716d2eed"}, 0x40981b40}, 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/10 15:30:26 executing program 5: r0 = openat$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, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/04/10 15:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x4000) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/04/10 15:30:26 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf42}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0xb}, 0xfeea) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/10 15:30:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r6}) ftruncate(r5, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0xfffffffffffffd3d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="1aeced1a4aef53294918002c7da749249ee631cfc6eeb06e0f9c0983ab5e3f267c2e0fbb9c98cba43f3cec58dc2220b2b0263ba3a32e63c9875a2b00b5d6a0376ed4d01c28204dd4caf43352e398fe6ccaf76c041bdca1cec499c244ccaff7756e1512c8b2251e3bdd64d957429d1c0ff1991d1d5fc0803743f5201f3f6a3fbadcb6cfd1f15b60d07642f2dc50eb"], &(0x7f00000001c0)=0x2) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r8 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae5b2a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e96a53eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b5380735dee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c337bae4eab37a1781a217f538470cbdabd9885199ab969895070b9"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) arch_prctl(0x1003, &(0x7f0000000500)="bea9df969dce7853cae3a54b5415867c8bc73e0bd1df27c8c03c22b18a458873b6c9e80a988c4131560a4448c627f6b22efd31440e17538b20e87b26bd6cdb2573dbfedee635e92f071be1d60eb8aff849a4882ba116eb294690339673a9937b73b5c3abf288721d378e9122a5484e6e3e93b855e03360f8ae37086b604a4b313b85be101e1dd2970429135abe63e6bad64650a509b40e0f7e5a2d073d7e942cde4b515351003d5e12bfe344e66b567632101a2f5fac2da66269eafb679625527d677269e9ea18d2f4a63e9bfd33210ca23b9b56a0e6c5a2ba98f0c76008aab41f9a52d74e67532f9e0540016b") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) close(r8) 2018/04/10 15:30:27 executing program 5: r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) dup3(r1, r0, 0x0) 2018/04/10 15:30:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001300110300000000000000003d000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffffffffffb6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4a0100, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) fallocate(r1, 0x1, 0x0, 0xfffffffffffffff9) 2018/04/10 15:30:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/04/10 15:30:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)='9', 0x1}, {&(0x7f00000004c0)="13", 0x1}], 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/10 15:30:27 executing program 6: r0 = socket(0x10, 0x3, 0x80000001) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)}}) 2018/04/10 15:30:27 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) truncate(&(0x7f0000002540)='./file0\x00', 0x1) pivot_root(&(0x7f0000abbffe)='..', &(0x7f0000002900)='./file0\x00') r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002940)='/dev/sequencer\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000029c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000002ac0)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a00)={0x74, r2, 0x8, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x19}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffe0}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/187, 0xbb}], 0x2, &(0x7f0000000240)=""/54, 0x36, 0x6}, 0xdd}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/139, 0x8b}], 0x3}, 0x1000}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/85, 0x55}, {&(0x7f0000000840)=""/233, 0xe9}], 0x7, &(0x7f00000009c0)=""/80, 0x50, 0xf2}, 0x90ea}, {{&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/236, 0xec}, {&(0x7f0000000bc0)=""/82, 0x52}, {&(0x7f0000000c40)=""/240, 0xf0}, {&(0x7f0000000d40)=""/124, 0x7c}, {&(0x7f0000000dc0)=""/144, 0x90}, {&(0x7f0000000e80)=""/85, 0x55}, {&(0x7f0000000f00)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0xd1}, 0x46}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000001080)=""/45, 0x2d}, {&(0x7f00000010c0)=""/95, 0x5f}], 0x3, &(0x7f0000001180)=""/4096, 0x1000, 0x1}, 0x56}, {{&(0x7f0000002180)=@alg, 0x80, &(0x7f0000002640)=[{&(0x7f0000002200)=""/255, 0xff}, {&(0x7f0000002300)=""/198, 0xc6}, {&(0x7f0000002400)=""/89, 0x59}, {&(0x7f0000002480)=""/50, 0x32}, {&(0x7f00000024c0)=""/96, 0x60}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/175, 0xaf}], 0x7, &(0x7f00000026c0)=""/111, 0x6f, 0x7}, 0x81}], 0x6, 0x10040, &(0x7f00000028c0)={0x77359400}) 2018/04/10 15:30:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x3) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = geteuid() setuid(r3) 2018/04/10 15:30:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000240)="e986a792c47fb08a92333cf58783a486235dfaf82fcf34e702e337b88a9fc2dc60aa0e04022f19714125a0e8a9696fb88f28e6d9660ed96c3e75f02e5763581cdaa1070f4f36500b86fa4e14fa0de3d671a6c8736e8e6aba66be3d7312708e91d0f5b04a0a62fd620f680965feb932add3467d2efa05e66913", 0x79, 0x0, &(0x7f0000a28000)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000180)="b0e97be36e06a3a1911f7d174058a881912199f32fb54f8035d218d28223781cde2b8eb47d0205c43c7266082de39f0323295dc310eb36202dca452f97a070560792fc56aeade4821f7c8cdc7315b032554ab95d18c11f1f5b287e0636ff9ef966ae6e78740a0e29a4cdccbc16d918f4eb784173b476cb3ae76bc7c75ef382c481085f61cb9acc8d6c6e34b65c08c337661130a72dda89bb516b9f7f4029fa7acd2cdf163a40ede6ed07804e8fae0a81603bf4", 0xb3}, {&(0x7f00000002c0)="b87e6bbd96739450890a55db31767b3826fe50ef0823ea1a72bb0025581d14b544d83f1eec6e2c5eb09b75c2aa216002faf66adca4096774df5b468c438bc5716905b9335f83be6db3055265dee155ba3b8a9b46647452dc19eae69cb1d16fda8cb770206a8126491a1cd5b1a5099e54db133b1502ee6fd9fa8ed79d4ee27175358fd970cf60f6286f3986d5007df315467c0ae1f4189605a666f3727665d216", 0xa0}, {&(0x7f0000000380)="97625c84a6442b83df6711875887d4a6bf4f7e51e8e5e491748087c32603d9f8004add35ae1d0b2c49c0ef4d18704ffd58ac922321e5971dc30c65a30ebaa6d8db00e5104d4d0563eaff7c29e58d22956c2690269385c0611a2a5fe299589d87ea98c77899ca99ee082b397cc9909d8b4b2ec56beae5f1fac4dec1c901dee2f5a7786722e6da1bcdf60994440614aa8e22dc429e287ccb6f2c2b48ab6cf4a48d85b990ced7a2143bce4939201e030a9abd2503772618484062f22cae", 0xbc}, {&(0x7f0000000440)}, {&(0x7f0000001e40)="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", 0x1000}, {&(0x7f0000000480)="d6d80373915c4d382ceface2d93f59b7bda92bf328cd9a0c6214e146c98c650f0829a9bb0b612c2a567d34ebf6be270fa83856bbf43776040964b4655afcd0df87e0b86c78b64d2c52854c1073e9a51981", 0x51}, {&(0x7f0000000500)="4bfabefc97cb98fb450d5dd4f7048a8d6e9f7fd95064e813ddc9dd9e118161156161fb9068e59df0b90def950f997bfce57fd07bd0ef175edc7bba6bc2fa106faf426f414a689b99cf02b3ab1fb9f72914b880d0e0474556f512f4e92fe8cb9e3cf0b36cd9eb7c8a3bdf09c41a89c6032f62c9eb386ae65d95646d36649b6aaa2cfbd5137350616c4fdb249fe765c4c6546313c50f82ea22da", 0x99}, {&(0x7f00000005c0)="6fbddd8ef0dfe859bbb2", 0xa}, {&(0x7f0000000600)="9593d90d928fc7cf14488ab4b37c6ae082e1709dc58ac558ba2c533a7f08196256c57bb75fbc9267905b5519efa43809c85e5db8e5e4dbb3ef9249ff10e12838df6e0e2917e1b28ac001fd213b5a496375a06c8cc89b58ae1cae5fc3d7b6c6ce6ec821a86e1d086ffa5b00c79f2bde70a8c77ddfe112faa59c8d262cec5970e0270e3fcb19d642970d2bc99ce44445c29940659e3f101c7bb6c019c56f9c6bd270aee00bc5ed98", 0xa7}, {&(0x7f00000006c0)="c65410966242825973f65d79bb536b4ae6dbbeb22042fe192fa5a6183ed2b0c25297d716609e657be84cfe015f6186e9ec641d5bad4e19a36bf6bb6c3e1437230ba3cfc9dff345830b355d605e6ca06247ae14cd2c11d14f8f1eb942f04251ba374345843084175f5b7ef8d1809b0f23ab4df264f47cacf72a61b14357faffd1af6e979fa29c9dfc7885320135b60d81aefb0d995a63ee90161248dc11893131c6068d7009dec9673115fcc1a45f06f0d2dd58478a2bbc8f8edb67de9f735c21ad0badfb03a672b047087b602bc7346223299bd3013fbfb67154e2eee93ba461a8ee", 0xe2}], 0xa, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0}, 0x8000) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/04/10 15:30:27 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f0000000040)="b17a81017444c1be3e7c98fb0b5acaa9d436575aa48fdba28d50cc3fe5a648b68d3b1068bfbfbda29ac89396149dd43545bcb105214b608282065e4f433c60a5b6152ecbf281807900167cdfe6a72bea6ac0a7d5e756c9cc39d8782f71396075be6b53631199da5d39ace9768d071ddefb7119f07e246f7d602e50a4cbc231c2e8b7458519aab5ff79ad", 0x8a, 0x9, &(0x7f0000000100)={0x77359400}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/04/10 15:30:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$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, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$inet_sctp(r0, &(0x7f0000002280)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b00)="14", 0x1}], 0x1, &(0x7f0000002080)}, 0xdd235c0e4bafa805) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000d41000)="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", 0x6a4}], 0x1) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1) 2018/04/10 15:30:27 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000619ffc)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='sched\x00') getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) timerfd_create(0x7, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/04/10 15:30:27 executing program 1: r0 = inotify_init() ftruncate(r0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x9) r1 = socket$inet6(0xa, 0xa, 0x100000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) socket(0x5, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1d35, 0xc, 0x1, 0x8000, r2}, 0x10) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/04/10 15:30:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x13, 0x40) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001140)=ANY=[@ANYBLOB="010007000180c2aaaaaaaabbaaaaaaaaaaaa5b2f7709a09aaaaaaaaaaabbaaaaaaaaaabb000000000000000000000c9a99d9c0bd859b3c1bc1631c4fa7a175b70626fbf2b6804da145c874cb25c2e5b4dceae109b294ce4113b9d2d47dca42f4c9e3ef402c3d1ec4f4a6a91a8abdab2a5510cf3f2af920c6a66ad8477804954c1c0f68fa9055d1ff2cbb7ca0f32ab114307848a1de2a290439fdc2da5eec280da1eb2d8b0fbabde84c6c137b4ef0f63d411f6b60b85ed74b00c6a34b"]) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x4000, 0x0) preadv(r3, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/4096) 2018/04/10 15:30:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000880)=""/227) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = syz_fuseblk_mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0x8000, 0x0, 0x0, 0x2d4, 0x9, 0x2000000) write$fuse(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000010000de0500000000000800"], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r7, 0x0) connect(r6, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000180)="6eade9a55b0349ac3ee55f181d6e") sendfile(r6, r8, &(0x7f00004db000), 0x400ff) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/04/10 15:30:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000828000)=""/4096) 2018/04/10 15:30:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x270, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="41f04c76af4042f7cb10bd8cf50fe67d53e3311b6614fce677dc2125b984b294a6e3300b", 0x24, 0xfffffffffffffff8}, {&(0x7f00000002c0)="8acce812285e029704cc29a748fc95e117a0", 0x12, 0x200}], 0x2080048, &(0x7f0000000340)={[{@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}]}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/127, 0x7f}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/241, &(0x7f0000000080)=0xf1) 2018/04/10 15:30:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) clock_gettime(0x0, &(0x7f0000003140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x4, 0xa9e0, 0xffffffffffffff81, 0x1}, 0x14) 2018/04/10 15:30:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r6}) ftruncate(r5, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0xfffffffffffffd3d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="1aeced1a4aef53294918002c7da749249ee631cfc6eeb06e0f9c0983ab5e3f267c2e0fbb9c98cba43f3cec58dc2220b2b0263ba3a32e63c9875a2b00b5d6a0376ed4d01c28204dd4caf43352e398fe6ccaf76c041bdca1cec499c244ccaff7756e1512c8b2251e3bdd64d957429d1c0ff1991d1d5fc0803743f5201f3f6a3fbadcb6cfd1f15b60d07642f2dc50eb"], &(0x7f00000001c0)=0x2) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r8 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae5b2a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e96a53eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b5380735dee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c337bae4eab37a1781a217f538470cbdabd9885199ab969895070b9"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) arch_prctl(0x1003, &(0x7f0000000500)="bea9df969dce7853cae3a54b5415867c8bc73e0bd1df27c8c03c22b18a458873b6c9e80a988c4131560a4448c627f6b22efd31440e17538b20e87b26bd6cdb2573dbfedee635e92f071be1d60eb8aff849a4882ba116eb294690339673a9937b73b5c3abf288721d378e9122a5484e6e3e93b855e03360f8ae37086b604a4b313b85be101e1dd2970429135abe63e6bad64650a509b40e0f7e5a2d073d7e942cde4b515351003d5e12bfe344e66b567632101a2f5fac2da66269eafb679625527d677269e9ea18d2f4a63e9bfd33210ca23b9b56a0e6c5a2ba98f0c76008aab41f9a52d74e67532f9e0540016b") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) close(r8) 2018/04/10 15:30:28 executing program 1: socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x200}, 0x4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xa4, &(0x7f0000000100)="d1c99299eeef139335e26bde5112d94c60cebda65bdff9037eed1d04f82d09e4773b7bdaac8b33e32dfdaf85f91536fb0fc5ac33e8ec1e019f5725de0431aeed4ec73a1b58d975f1ec9bedaace1396a61eac4c06bf918f4628ad5dd51f594507acb8c209e0dcad1aaa2edc4902ca02aaf90e297900d7122ad0172662dadd616de7863da34b22d68cae9d42549d06baea464ea3fb904ac7456a407eaef8c43a17a996547a"}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) 2018/04/10 15:30:28 executing program 3: r0 = socket(0x10, 0x4000000020000805, 0x42) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x4e23, 0x100, @empty, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x761544f9}], 0x74) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x128, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x67b}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x812}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/10 15:30:28 executing program 2: prctl$intptr(0x4, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) prctl$setname(0xf, &(0x7f0000001080)='wlan1md5sum\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001100)={0x101, 0x7f, 0x8, 'queue1\x00', 0xffff}) connect$llc(r0, &(0x7f00000010c0)={0x1a, 0x11f, 0x3, 0xb0, 0x9, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001040)) 2018/04/10 15:30:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000000c0)={0x9}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x54b) 2018/04/10 15:30:28 executing program 4: getgid() r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/04/10 15:30:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x80000001, 0x8}, {0xffff, 0x1}, 0x7b0, 0x6, 0x3}) read(r0, &(0x7f0000000680)=""/36, 0x3) 2018/04/10 15:30:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000000c0)={0x9}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x54b) 2018/04/10 15:30:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x41a) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x98, 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/04/10 15:30:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x42, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ax25={0x3, {"db6e148754e97a"}, 0x7}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="bb877b4383134cb0361e9b8979cc2568341b8c1db49639952cb6fb6bf3172e75f85819590ec9672d263edfa5e63625511c3370660995b43f921633236fb8cff7b24af3cf5ff65a70eb0f9bb783d4983550c465c7478f47943f70f3a2d338ee9f07c0df605596e493f06a097ceb7566db53aa47", 0x73}, {&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6a6ce144270bc510073333a0c34965", 0xf}, {&(0x7f00000011c0)="4d1ddba361bc2809d398618f23773cc1e43d13f8629c3db41099acfe7258c8d8f5a6877724d5f19ed4f9964e15b9facbdc07b7b5", 0x34}, {&(0x7f0000001200)="31a41c464145c91bc34f58601d7de0c4ed2008435b10adb526000975579069426837c490626d3496491efd73a0fb6595be590f61877dace71308fff9ff214006769e25bc9ea9c735c020c619b47c9be14330064dddc18d7540d06624801e17fffe455d932e8ba5ce708b9c3f6d645dc0d0b0bd8e14eb7abf74feb2fc1a07cadb77b8d386043893", 0x87}], 0x6}, 0x4000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140)=0x1b, 0xffffffffffffff5c) 2018/04/10 15:30:28 executing program 7: r0 = socket$inet(0x2, 0x0, 0x2000000008e56) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0xfffffffffffff0ce, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000000080)={'ifb0\x00', @ifru_data=&(0x7f0000000040)="11e6bfba57e418edba80a77cc89154137af2ead303311e3c22a0b49c7abc797f"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/04/10 15:30:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6370752f7379d55100", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="270dd6c2b360126f731fbad3a00c8355df0100000000000000039558b51f488ae944a88d38937a13b15d3163a664a9de98869861ef85a1e25cfd7f633da814a48637127e9d523b99a0b5672d3addbf8937cdc26709b9daa46b4c9225b875820000000000000000000000", 0x6a}], 0x1, 0x10000) socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r1, 0x4, 0x2800) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/10 15:30:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000904000)=0x4) 2018/04/10 15:30:29 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000010000000002000000001000"], 0x10}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e800c000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) 2018/04/10 15:30:29 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000000003c240e77fbafe2d0000100", @ANYRES32, @ANYRES64], 0x1c}], 0x1, 0x0) 2018/04/10 15:30:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x41a) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x98, 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/04/10 15:30:29 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendfile(r0, r0, &(0x7f0000000080), 0x59) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}) 2018/04/10 15:30:29 executing program 6: r0 = socket(0x10, 0x5, 0x8000004) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={r1, r2+30000000}, &(0x7f00000002c0)={0x1}, 0x226) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, 0x8) 2018/04/10 15:30:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="e87365722e2f6465762f70798f1e1314121871a4a02d58d497816adedb2d454bc86b"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/10 15:30:29 executing program 0: unshare(0x30000500) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="1d88046835d7ee8842738a78f50d67a9178c20ee8cd3a9404bcec0e6871f8996d3e492994ec711cf0ff61a1fce801ac3e8b0da54f8322d7175d816b801422f3a616ef7abb32079d16734a35d8d01894ee2db862df41832eed6e19609c407cb7d9b052f1eed22318328558144fa957c8ecc36798d20beddf0d6eb739f7184e44ca63c5c4bd78f2b93df0f9d3a3194635e9bc93efe8d72f8b0daf702b05321b187108f2f2ce3bd649e70b5e75981fc577d32faea000e92b01f700059c8c97cee7ecaccedb1aeed40b5c80f10563ef2ea8557d1770396ec60cc635518fdde525492", 0xe0) poll(&(0x7f0000000080), 0x200000000000026b, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/67) 2018/04/10 15:30:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x28]}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/04/10 15:30:29 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/10 15:30:29 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c503537369") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0xa3) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x406}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r5, r6, &(0x7f0000000300), 0x7fffffff) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 15:30:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/10 15:30:29 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/10 15:30:29 executing program 3: userfaultfd(0x7fffd) mincore(&(0x7f0000126000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/34) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0xfffffffffffff800, 0x1000, "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"}) [ 78.384494] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 78.399824] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/10 15:30:29 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x94d) clock_getres(0x7, &(0x7f0000000980)) 2018/04/10 15:30:29 executing program 0: keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "7c0470d430c45b7a09b7fcdb50d7377a0ea0291605f81a63e71f049dd3ce49bd26675594a3db447e1e9f38a0d96d6d99d76fa7793b8cc0f76eaaf6a96e3addf026c1584f3289d232aac07d52849110d7e752df75204454bad8a7560693b2d958a7b3aa0f"}, 0x74) writev(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)="8d5ff72ba70ae4caeb2dc8405e5e09595e808037dfaa09e2222042a10806987965fff5417fbb222ae02ca78131d22277337123fb4858356a9fd58e67ae6283ddf3371d4221d9975cf80e909c0132468c8cae3bae588c6467c11385ff464555acc86d0b6871da664d60d9496717497841ced829655e443e732db51976df6f410775a7938b2ee1e73d500d7285f42769882c4334eb5f568fef8f69f8e654aaf649372645bca2f1abe399934dcfbfe37186411f70390c2017e8e301e3ed4dae2342ef53d8ca6dba9446c04dda9a0fd01921b950410eaedeea4ef9f7f9d984f468d10858af2e30c892973a763d1858b3b0fdf918d507", 0xf4}, {&(0x7f00000002c0)="884e505436233d0c40f91685a380fbddc187e4835923eb142eef84b9f3d73a4444155e4f8c630a9d5d96cc57305b2fe25a5d03d4a7523038327c36c99d65f76714a42638aad97c1cd3300ae49093fca220ffe78e5359339b1331ca34ede652322fd54fe293e76d7836dc78ed7a9f04708a42b916a5dd577db288924c61d27cb53e3e10b1eeb67592977289a8fbc915174e6e1e6457ab99014c6075a53ea03a77b197", 0xa2}, {&(0x7f0000000380)="0ad8a2d86b1c2ef884210ebb09a5fa046c2d961fd53ef06382a3c98e105940a0603e9037af18a12d4b4170d855224ebfd53609361debc6fc28edd782df98d829b9fd9b62256ecd623c0d25a860eb9cc8bf83e14159", 0x55}], 0x3) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) connect(r1, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) personality(0x1fffffe) uname(&(0x7f0000ff0000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/04/10 15:30:29 executing program 1: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) futex(&(0x7f0000000080), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x5) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) [ 78.446986] binder: 7546:7547 got transaction with fd, -1, but target does not allow fds [ 78.455420] binder: 7546:7547 transaction failed 29201/-1, size 64-8 line 3239 [ 78.464280] binder: BINDER_SET_CONTEXT_MGR already set [ 78.469558] binder: 7546:7547 ioctl 40046207 0 returned -16 [ 78.487352] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 15:30:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000640)="9c1c566815c682666f2945ed16c2266c78a47c4becffd6a9428a042078c7d4b701229fe27fdab23a16f540d30c44ca7a85475daeedbcfe6f0815a1dc1cfa42901dd7efb85d853db5d5aa9cc7780299f25f38a0c291049a903149fb9dec9f1c045180cebaf7100293866ecf2e5d02dc61d247a1991aa9a445a36303d2d128eb6845db4cd85ee195ca9780656696d0978b021e1f3bc98d23067d77e7dd3d5f8305322e2757f17f4a2881622c3a8901b7f6d8b2fda350456e", 0xb7, 0x200007fd, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x8c2a}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x4}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r2, 0x6, 0x0, 0x2, 0x400, 0x5, 0x400, 0x7, {r2, @in6={{0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}, 0x2da6, 0xd4af, 0x2, 0x3e99, 0x20b}}, &(0x7f0000000700)=0xb0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x2, 'tunl0\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x10000}, 0x8) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, &(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/122, 0x7a}], 0x6, 0x0, 0x0, 0x7fff}, 0x2160) [ 78.927545] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 1, id = 0 2018/04/10 15:30:31 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c503537369") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0xa3) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x406}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r5, r6, &(0x7f0000000300), 0x7fffffff) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 15:30:31 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x0, 0x3a, 0x4}, &(0x7f0000000180)=0x20) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getpeername$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/10 15:30:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=ANY=[@ANYBLOB="c2f1a3f72d88753c193f1e142939c7c99d2b37aaa8ff337f7cb612da47e5478c4cce9b50229f9aea521e9b958105d0d6740d8448f14f1db78f9081038c062272b1c28d44a3247c87d3a3054545b2de4f23e26dff16520e80f730651aae261bfa31ac14dcbf336c86be97d0832717f22b16901e84"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r4}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000005c0)={0x29, 0x1ff, 0x100, 'queue1\x00', 0x6}) 2018/04/10 15:30:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$netlink(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f00000000c0)="0f37baf5a9213744de250b434c3ad4c537d4d098e69c71cfd9865827d7908a1bee2d", 0x22, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="580000001400192300a11680040d8c560a0600000020e01d0d54acfffffffc01000004ca7f64643e8800050028635a0004fbf510419a0000ea00bc00165900ed5dfffff5002022000d0001000400510b7c0b1505d0ee4048", 0x58}], 0x1) 2018/04/10 15:30:31 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/04/10 15:30:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x201) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/10 15:30:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x13, 0xcd, &(0x7f0000000080)="d96d32f6b824d3ab00cc8f6f3b96358348c074ca444cb206f71ebe138bf0213ea4f9affbcb5f9030a0787a43f4fc39bd22e1d72696be938c93614c81c6f9f368b90ae17133ab58bb6026e4b18f3ef11c93030c93b7213056cbbe1eec8300772feedb3b4d1006c8400cb4a224559c7704d9525b10bda3347c6b9a5e73478a7100b1ab384ba65b37f9cb39a518ef9e5cedde93c1ce2c73dcdb9169e2ab893577f34b0421c349aff7bf5479fc18a341c8a313b249c059c062524630e54bc1e8b1eb15851dfc9283423047e6f66ae0"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) close(r2) 2018/04/10 15:30:31 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000d06000)=0x81, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/04/10 15:30:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x4) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x5, 0x4e20, 0x76, 0xa, 0x80, 0x80, 0x3b, 0x0, r2}, {0x20, 0x80010000000000, 0x9, 0xe5, 0x7, 0x3, 0x3df, 0x2e1c}, {0x140, 0x547600000000000, 0x200, 0x3}, 0x7ff, 0x6e6bb1, 0x2, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x2, 0x4d5, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x7, 0x2, 0x9, 0x1f, 0x9, 0xfffffffffffffffb}}, 0xe8) 2018/04/10 15:30:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000000002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x5}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) [ 79.893954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 15:30:31 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x9, 0x6, 0x4, 'queue1\x00', 0xaf}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xfffffffffffffffe}, {}, @queue}], 0x60) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x80, 0x5, 0x0, 0xfffffffffffffffe, 0x4}) 2018/04/10 15:30:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') rt_sigprocmask(0x2, &(0x7f0000032ff8), 0x0, 0x8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001640)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000000000000000000000000000000000000000e10000020001000000000000d1fb0200000000030030e21c110f2f70ce862f9505000000000002000000e0000001009c"], 0x65}, 0x1}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7ff, 0x4, 0xa0000000000, 0x6, 0x41, 0x400, 0x5, 0x0, 0x81, 0xfff, 0x39, 0x7, 0x2, 0x882, 0xffff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000480)={r5, 0x50, &(0x7f00000002c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000001540)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) sendto$inet(r1, &(0x7f0000000640)="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", 0xd8a, 0x24040800, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x100, 0x5, 0x3, 0x4, 0x10000, 0x800, 0xf35, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000016c0)={r6, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1000, 0x7}, &(0x7f0000001780)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) recvfrom$unix(r1, &(0x7f00000017c0)=""/245, 0xf5, 0x100, &(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001600)={r7, 0xffffffffffffcf46}, &(0x7f00000018c0)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000000580)=@ethernet={0x0, @dev}, &(0x7f0000000600)=0x73) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4000000000000, @loopback=0x7f000001}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 79.941364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 80.110062] device bridge0 entered promiscuous mode 2018/04/10 15:30:31 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) 2018/04/10 15:30:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setresuid(r3, r4, r5) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 15:30:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000264000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x10001, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x273, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="06b6a2e0c1491ebca941179e96d58429ac48a77fcfef1ab1e645692b52d3406409682eb61e3269a042c26a4b4fe8a77ea8a464a077e86ff7a39a53344a88031f", 0x40, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000480)="354706a406499bf03b21f67fd4d20989b1f65ceee39bca61cc3143a4ff6282bfa99d6dab37867b704c83d8c7305db370669d4d78ffc1df60c9bbae46b291c47b69b859264d9b8d426f9e6b281eb9f3eb59b33bb6a8f35551be880a91ca448886c5c52f3087823cc6336b6b683252f4d88a6fd1e30bbe882ca4c5f4f944a4a393a5b6", 0x82}], 0x1, &(0x7f00000009c0)}, 0x0) sendto(r0, &(0x7f00000001c0)="83", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/10 15:30:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl(r0, 0x0, &(0x7f0000000000)="391704d62a17e5b1cf9c4d61fe3587142235fc8387075cc410f990ec2eed9516e7436472480b5ab1555ea3f2c51c10cedb3910292798971f9c6deb85515e62d8feb16ff8eca2") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) keyctl$chown(0x4, 0x0, r1, r2) 2018/04/10 15:30:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0xea34}) waitid(0x0, 0x0, 0x0, 0x9, 0x0) 2018/04/10 15:30:31 executing program 4: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) getitimer(0x2, &(0x7f00000000c0)) socket$unix(0x1, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x1) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) 2018/04/10 15:30:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/10 15:30:31 executing program 3: r0 = socket(0xb, 0x804, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/10 15:30:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000df3ff0)=[{0x1e, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r1, &(0x7f0000f53fda), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="929527ec95d8bcdf22c2c5d5c242d9f3a440d1121ffde8123d884088b758fb167a565399bd06551e4e80cbcf7b124cddbc5c92c83eb3979d502c3fcc680dee47145b8201640c0a873380c9bf7a560f1246bcc74ffa95e5ac15ad051e86633e0f68c621004dcb90a60c5da325b5a87434d9d7be7b8c9c2ab0d1168b7c6fb3b0e3496564a70f74091be41c38", 0x8b}, {&(0x7f00000001c0)="2fff76d275f0a0bccbe44f78026224205b09d5ed8eddd1ee62626de50c2bcabf9de0cc006f2e5992edaecdc0515ef9808920c67b35314d2ab8e2eebd36a4e199bef9e02bc1c696f4c2b2fcb0b8c44c767b0fb543c0a138633b081878da6e401ca6593b63f6345b9ff2421d54f38cfdfc0dedb8341bb50637dbf506b4f606ff7f3715d719e4f76d0aea85cb2a49cf96f3c75be29ee77509c2a78fa7d50a57b4d4bbc0fd8146e2276010de72337c1122fb510bec9b81cf4f4f689652eaea9b4520908eea94a4b7aed5cea1c52f2b46997e7c7c2b74db7b95e76907aabbdb7ca5d516c4eaad020a7b2f0e21cc80608d2d99b91bf341e6c1", 0xf6}], 0x2, 0x0, 0x0, 0x1}, 0x801) 2018/04/10 15:30:31 executing program 7: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/04/10 15:30:31 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007dd000)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xc1e, 0xfffffffffffffffc, 0x0, 0x8}, {0x3f, 0x5f4, 0x8, 0x40}, {0x9, 0x8, 0x66a45a5d, 0x7}, {0x7, 0x40, 0x2}, {0x1, 0x5, 0x0, 0x200}, {0x5, 0x4, 0xf9, 0x27}, {0x3, 0x7, 0xffff, 0x81}, {0x9f, 0x80000000, 0x3, 0x9}]}) 2018/04/10 15:30:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbff}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x8, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 15:30:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000e6ff0000290000003e00000000000000"], 0x14}}], 0x1, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001780)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001c00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0x14, 0x894f1f36d0683a8b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f80)={'dummy0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @local, @remote}, &(0x7f0000002000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x14, 0x80000) getsockname(r0, &(0x7f0000002240)=@can={0x0, 0x0}, &(0x7f00000022c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002300)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000025c0)={@loopback, 0x0}, &(0x7f0000002600)=0x14) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002700)=""/35, 0x23}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/160, 0xa0}, {&(0x7f0000003800)=""/4, 0x4}, {&(0x7f0000003840)=""/231, 0xe7}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f00000039c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003a40)=""/48, 0x30}, {&(0x7f0000003a80)=""/119, 0x77}, {&(0x7f0000003b00)=""/219, 0xdb}, {&(0x7f0000003c00)=""/43, 0x2b}, {&(0x7f0000003c40)=""/99, 0x63}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/184, 0xb8}], 0x7, 0x0, 0x0, 0x100}, 0x100000000}, {{&(0x7f0000004e00)=@generic, 0x80, &(0x7f0000005100)=[{&(0x7f0000004e80)=""/241, 0xf1}, {&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/89, 0x59}, {&(0x7f0000005040)=""/191, 0xbf}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x9}, {{&(0x7f0000005140)=@l2, 0x80, &(0x7f0000005500)=[{&(0x7f00000051c0)=""/3, 0x3}, {&(0x7f0000005200)=""/92, 0x5c}, {&(0x7f0000005280)=""/100, 0x64}, {&(0x7f0000005300)=""/129, 0x81}, {&(0x7f00000053c0)=""/68, 0x44}, {&(0x7f0000005440)=""/152, 0x98}], 0x6, &(0x7f0000005580)=""/232, 0xe8, 0x2}, 0x9}, {{&(0x7f0000005680)=@sco, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005700)=""/34, 0x22}, {&(0x7f0000005740)=""/51, 0x33}, {&(0x7f0000005780)=""/136, 0x88}, {&(0x7f0000005840)=""/174, 0xae}, {&(0x7f0000005900)=""/98, 0x62}, {&(0x7f0000005980)=""/64, 0x40}], 0x6, &(0x7f0000005a40)=""/4096, 0x1000, 0x400}, 0xb047}, {{0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000006a40)=""/58, 0x3a}, {&(0x7f0000006a80)=""/195, 0xc3}, {&(0x7f0000006b80)=""/77, 0x4d}, {&(0x7f0000006c00)=""/98, 0x62}], 0x4, &(0x7f0000006cc0)=""/145, 0x91, 0x100000000}, 0x3}, {{&(0x7f0000006d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006e00)=""/40, 0x28}, {&(0x7f0000006e40)=""/29, 0x1d}, {&(0x7f0000006e80)=""/68, 0x44}, {&(0x7f0000006f00)=""/125, 0x7d}], 0x4, &(0x7f0000006fc0)=""/185, 0xb9, 0x8}, 0x9}, {{&(0x7f0000007080)=@nfc_llcp, 0x80, &(0x7f0000007480)=[{&(0x7f0000007100)=""/33, 0x21}, {&(0x7f0000007140)=""/109, 0x6d}, {&(0x7f00000071c0)=""/78, 0x4e}, {&(0x7f0000007240)=""/58, 0x3a}, {&(0x7f0000007280)=""/251, 0xfb}, {&(0x7f0000007e40)=""/4096, 0x1000}, {&(0x7f0000007380)=""/232, 0xe8}], 0x7, &(0x7f0000007500)=""/205, 0xcd, 0x7}, 0x101}], 0x8, 0x40000000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007800)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000007900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007940)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000007a40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000007a80)={@empty, 0x0}, &(0x7f0000007ac0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000007b00)={0x0, 0x0, 0x0}, &(0x7f0000007b40)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000007cc0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007d40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xd2b, 0x5, 0xfbe, 0x0, 0xffffffff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r24, 0x2, 0x401, 0x7fffffff, 0x3, 0x8, 0x5, 0x3f, {r25, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x800, 0x71b6, 0x0, 0x94eb, 0xa7}}, &(0x7f0000000440)=0xb0) accept4$packet(0xffffffffffffff9c, &(0x7f0000007d80)={0x0, 0x0, 0x0}, &(0x7f0000007dc0)=0x14, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000097c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000009780)={&(0x7f0000008e40)={0x904, r2, 0x500, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x28d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x140, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x258, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8, 0x2, 0x200, 0x3}, {0x77c, 0x5, 0x9, 0x6}, {0x2, 0x2, 0x7, 0x5}, {0x81, 0x7ff, 0x7ff, 0x1}, {0xffffffffffffff3a, 0x7fff, 0x2, 0x8001}, {0x5, 0x4, 0x800, 0x53}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r21}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r22}, {0x1a0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffffc, 0x4, 0x40, 0xdf45e63}, {0x100000000, 0x1, 0x6, 0xe929}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x7, 0x5}, {0x8, 0x3ff, 0x4, 0xbf4}, {0xb6, 0x7, 0x1ff, 0x10001}, {0x8, 0x3, 0xa048, 0x1}, {0x9, 0x0, 0x10001, 0x1}, {0x7, 0xffffffffffffff46, 0xec7, 0x100000001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x77}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r26}}}]}}]}, 0x904}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/04/10 15:30:31 executing program 2: r0 = socket(0xa, 0x807, 0x4d) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x218) 2018/04/10 15:30:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000140)="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", 0xfffffc7d, 0x8081, &(0x7f0000848ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xc) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00007cc000)=ANY=[]}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/10 15:30:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) [ 80.837993] IPVS: Creating netns size=2552 id=12 2018/04/10 15:30:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) [ 80.884609] IPVS: Creating netns size=2552 id=13 2018/04/10 15:30:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) socket$inet6(0xa, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3f) write(r0, &(0x7f0000000000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/04/10 15:30:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0xfffffffffffffe78, 0x80000) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x2) 2018/04/10 15:30:32 executing program 2: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0xffffffffffffff80, 0x2) poll(&(0x7f0000000280)=[{r2, 0x80}], 0x1, 0x10001) write(r0, &(0x7f00000000c0), 0xffdd) 2018/04/10 15:30:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x2000) 2018/04/10 15:30:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)) 2018/04/10 15:30:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) r1 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) get_thread_area(&(0x7f0000000440)={0x0, 0x20000800, 0x610ab296726ca9f3, 0x1, 0x434d, 0x2a6, 0x2, 0x8, 0x8000, 0x6}) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r3, r2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000006c0)=""/80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x36) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="757365722e3af93c042da01e459150951ab39a4b2f4e36d19463efdfefb1c1fd6cf8dbf54931a6ed1c99937657d2b11c87dc9ec393d180818d1a479e2bbac229b46ceccea675ad98cc86317d34d6580c343f849ae808f6eef474fd87cd49c62b4e2e3c335c862751d2c46f03dc02528139204f299f490d7148b7825be22430"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4) write$selinux_load(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578be9c861bf37cba6b6666104ddc5a6b95f56fb4122270f06ce3eb765ad20768bda63aa3c4659375ab6bb5f1de637a34e0722060d8cf95fbbac0d7ff422ddfaf5d349679b71ed54051a68563020063819422e23ffe90259f56d284e40777d823ed9557"], 0x72) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000001c0)=[0x3ff, 0x7]) [ 81.151302] binder: BC_ACQUIRE_RESULT not supported [ 81.164747] binder: 7711:7715 ioctl c0306201 20004000 returned -22 2018/04/10 15:30:32 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x41a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r2}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 15:30:32 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffff4, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/10 15:30:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0x20000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x2, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x1ff}) ioctl(r0, 0x40000000401070cd, &(0x7f0000071000)) 2018/04/10 15:30:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) r1 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) get_thread_area(&(0x7f0000000440)={0x0, 0x20000800, 0x610ab296726ca9f3, 0x1, 0x434d, 0x2a6, 0x2, 0x8, 0x8000, 0x6}) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r3, r2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000006c0)=""/80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x36) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="757365722e3af93c042da01e459150951ab39a4b2f4e36d19463efdfefb1c1fd6cf8dbf54931a6ed1c99937657d2b11c87dc9ec393d180818d1a479e2bbac229b46ceccea675ad98cc86317d34d6580c343f849ae808f6eef474fd87cd49c62b4e2e3c335c862751d2c46f03dc02528139204f299f490d7148b7825be22430"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4) write$selinux_load(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578be9c861bf37cba6b6666104ddc5a6b95f56fb4122270f06ce3eb765ad20768bda63aa3c4659375ab6bb5f1de637a34e0722060d8cf95fbbac0d7ff422ddfaf5d349679b71ed54051a68563020063819422e23ffe90259f56d284e40777d823ed9557"], 0x72) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000001c0)=[0x3ff, 0x7]) 2018/04/10 15:30:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000000000)="a236fd308511aa3f8b6a9148e499", 0x1}], 0x100000000000003b) 2018/04/10 15:30:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000200)={@broadcast, @multicast1, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000080)=0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xaa, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)=""/170}, &(0x7f0000000040)=0x78) 2018/04/10 15:30:33 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 15:30:33 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x124) socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x0, 0x1) 2018/04/10 15:30:33 executing program 2: r0 = gettid() ioprio_get$pid(0x1, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x76c4e751e68ae69b, r0}) 2018/04/10 15:30:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffc) ioctl(r0, 0x6000020000001274, &(0x7f000072a000)) 2018/04/10 15:30:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) 2018/04/10 15:30:33 executing program 5: r0 = getuid() quotactl(0x0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)="781777305a9f3b12e17866976c62f9c94be3f2b929c32440b363bfebcb0ce81100781db884a52327d06291fe1ae2b728097c1b947343e1d917ed029c71bb0ba31baa02b8c1616bd7f1b6e0c5c1f1d07fd01f8331c4659e3e93f0fd39452a2f335b") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) fanotify_mark(r1, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x6, 0x9]}, &(0x7f00000002c0)=0x8) r3 = getuid() quotactl(0x1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)="5c516c95e524c44e328188e7299484ae771c60221580e78c0db9a4dee400ffbe96ea20ec9f12ff19f35b4f337447a10ece8c1f74419a7c3ad2d737b7e3b05d8be246e890a88def6ea4b0c035e6a3eda2824dc3fe0f4cf3b0ce804c017dd24c9a4783921cac27dd9e6c9b956b24adfe4b2cb3b67fdb8c490ed303b216d91dbc768b8eeda55e96b3f799ef2c") 2018/04/10 15:30:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x10000225) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc4, r1, 0x602, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fstat(r0, &(0x7f0000003480)) r2 = getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x12d, &(0x7f0000000240)=[r2]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x2f5, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/10 15:30:34 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/sequencer2\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001cc0)=0x1, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)) 2018/04/10 15:30:34 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x0, 0xffffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r4, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/10 15:30:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x4d, 0x0, 0x1) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x81046) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7b55, 0xfffffffffffffffe}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0xffffffff, 0x7fff}, &(0x7f00000000c0)=0x8) 2018/04/10 15:30:34 executing program 0: r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x80800) pread64(r2, &(0x7f0000000080), 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000e35000)={0x0, 0x0, 0x40050005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400140) 2018/04/10 15:30:34 executing program 1: r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) socketpair(0x1b, 0xe, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0x1f, 0x4) clone(0x0, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000140)) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x401, 0xffffffff}, &(0x7f0000000240)=0xc) 2018/04/10 15:30:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/04/10 15:30:34 executing program 5: 2018/04/10 15:30:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0xba36, 0x5, 0x0, 0x0, 0x8e0a}, &(0x7f0000000200)=0x98) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x1, r0, &(0x7f0000000040), 0x2, 0x4) 2018/04/10 15:30:34 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x0, 0x20}) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/10 15:30:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1ad"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000902, 0x2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(0x0, 0x0, 0x30) r3 = dup2(r2, r0) fanotify_init(0x14, 0x400) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x5a, 0x1, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r4}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x3000000}, 0x3e0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) 2018/04/10 15:30:34 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./file0\x00', 0xa002, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000009c0)=""/189) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000780)) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7f}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x74) ustat(0x8, &(0x7f00000007c0)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980)=0x50, 0xfffffffffffffd73) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/10 15:30:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000b0c000/0x3000)=nil, 0x3000, 0x200000f, 0x20810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r1, 0x4}, @clear_death={0x400c630f, 0x3, 0x1}, @acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x1}], 0xb2, 0x0, &(0x7f0000000140)="182b48fcb51b371ec9d88fa5e1dac87c965544c27ecce396fc44de42f9083768684b639634f48460759fa16fa8719aa87e3a407cf156e092796cb7cdade9ad153c9d38cc01bc081d82932b69df02d58cc52918c5edd2f9faebb321cf7a5f507aaf0eca3a8d4b27258ba5b2f54feb412fe6c3d7cfcaa43329307cc4577817cd87bbe8609fff3afb770f188b5ff46c64c6c6e1b33cadb0e9602b29c38334f8057c933895d7b2a858d3d0c06b1c8b5850df0d4c"}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/10 15:30:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) write(r0, &(0x7f0000000240)="2400000052001f0014f9f407000904ff0200bc4708000100ffffffff0800000000000006c01583481e2f2cea922e6993d946c79d40b74f25489254a75340c02af0377a682c99f802d6ab4a3cb4584ea58c00aa78c564d8f37cbbd7477849a62124c2d09537aaac2c46d07e65a2f87cdd3e4f8b1c806c8c6e10a2429d3575950d3acefcece323", 0x86) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000200)='\x00', 0x2) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x800}, &(0x7f0000000300)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000340)={@remote, @rand_addr}, &(0x7f0000000380)=0x8) 2018/04/10 15:30:34 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f22000), 0x1) r1 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x800, 0x4) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/04/10 15:30:34 executing program 4: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) socket$packet(0x11, 0x3, 0x300) 2018/04/10 15:30:35 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7effc)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/10 15:30:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3800000000, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x32f, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x40}, 0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="0000000008010100ac1400000c000200aaaaaaaa000000dc2fa0c6f4fabd7d66f043d16c32e2a02ed20a921c6736b592ae95952f072d80a79718d32b96909ac1977ef5f2fbd0536ed7b0c867633c8bd23262333ca7ed6e3ebcd31bf4b523219950cdbb76cdf9ac3cbe90ff45fc794accecfd2237e461b8ee9ed1538a002b40a596c2a52d9b3af85b4921b32d5793"], 0x3}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x7) 2018/04/10 15:30:35 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/04/10 15:30:35 executing program 6: r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0), &(0x7f0000040000)) 2018/04/10 15:30:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/04/10 15:30:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}, 0x5}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001200), &(0x7f0000001240)=0x4) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000011c0)) ptrace$cont(0x38, r1, 0x3, 0xff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000010c0)={'lo\x00', 0x1ed3258f}) 2018/04/10 15:30:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x4d, 0x0, 0x1) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='wlan0vmnet1trusted)\x00', 0x14, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) 2018/04/10 15:30:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x424800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x159}, 0x1}, 0x0) 2018/04/10 15:30:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) r1 = socket(0x4, 0x80006, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x12c, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffc00}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6fe5d48c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x607a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffc228}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff43}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x18}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4008000}, 0x810) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/10 15:30:35 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/04/10 15:30:35 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x38, 0x0, @thr={&(0x7f0000000700)="c865a81fcdc4dd5f254571348e167c686a0be3df827dffebdce3873315bb2a91e52a1029e9a48cccb152870fccb083602cc2732bf9d648f1b4b069c59a101b6f9b9a9b52b58eecb3be6e8baae3a61ff5c386e4e0b87784cfd85e427a8cd956579d7d6d91783c34805bce721b0b76b6b0e2ea5965769eedbd4932c85df33e2b5e5864915d2500980a3dd6faf3c4920ea0e9e871c4c7337b667efbf67d881d5aa0cd22d6255334029bb6ec2e9ec7e54fd20799a5945d802c4525cb93abe674e8205459d8083477e75835df0a1bfac0bb80cc0dae7483b9402485938122cab7e66471ed1907ac6854dbeb7c02f5035be949bb45dc", &(0x7f0000000800)="7afff78e99ce5da83c5d00348314119da5493813acc99891b2e52884fbd65d67b70c7beeb3b298326667739d4ae99ff43a5db3a66bb8bb83c256b453f1b20df555a4ba7ee431cee93498313b8c8a878d734365098ce0cabb9676bd0ad9a65551d2da2a4f3063481d"}}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) r5 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, 0x0, r5}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) fcntl$setstatus(r2, 0x4, 0x42402) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e20, 0x2, 'lblcr\x00', 0x14, 0x0, 0x400000000068}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e25, 0x4000000012004, 0x200, 0x3, 0x80000001}}, 0x44) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000900)={0xadd, 0x4, 0x1bb, {0x77359400}, 0xfffffffffffffffd, 0x6}) 2018/04/10 15:30:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000001c0)=[{0xe0, 0x103, 0x0, "06221bb127b68ef1cba08ad5bfaf2fd1053f5944eb5c48450495a2953e5d6f84f03e1b79faaae12fecee085bee12de9db2fdd96c41af89632e577575f67ababdff666b95ce90cdcaf149204eca5132c4e16e7df5075c47f41d08ba5419fd4150aa88abd69f64eb8eafff79ab2524961110898cd3db1c8c0b8eaea06abe61cd7e53f7c18f6196ac622b5e5c4621cdf26bc9b6e5233b7dd235c02601fc544ecf43b5bc7df4db4e9dcf06339f49c7c11566824a59503d451eb640f7b53f424dbf7ad6698deb26472e842b48c1d521a7e1"}, {0x60, 0x116, 0x80000000, "ecc51bc4956273925115d421e989ab023220a59aa254624bdd1877f2ce520beeb00cf14bc45646aac21e1a7779459afca5ea004a77853bd864ba960e30fef5b094c4248dd7e58e3826"}], 0x140}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/197, 0xc5}], 0x1, &(0x7f00000000c0)=""/63, 0x3f, 0x9}, 0xfe}, {{&(0x7f0000000400)=@pppoe, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000100)=""/25, 0x19}], 0x2, &(0x7f0000000540)=""/199, 0xc7, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/179, 0xb3}, {&(0x7f0000000700)=""/83, 0x53}], 0x2, &(0x7f00000007c0)=""/238, 0xee, 0x8}, 0x1}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xfffffffffffffe00}, 0x3}], 0x4, 0x40, &(0x7f0000000b80)={r1, r2+10000000}) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000bc0)=@srh={0x87, 0xe, 0x4, 0x7, 0x4, 0xd43, 0xffffffff7fffffff, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x78) finit_module(r3, &(0x7f0000000c40)="7d292d155c776c616e302e656d3000", 0x1) 2018/04/10 15:30:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/10 15:30:35 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7d55eac31b4c61e4, &(0x7f0000000000)="409638552f1a9453943051d70017a33fabbd9bb4d3d8e70bdcd03b94cb80b5d577ae5733502af5e507f7c8f4803c49a02efaf3d94a798ab802ccd91cb25bf9bc374a539ef081564ee28c4f3525976bf9694ea9a2000e417e7bb4e3eb3fb2eb549429a0dc0674149e85c40129810d0201ab876659ebb4886f070aae2e564b1a4d50838ecff60f24d6f1000f8eb7b07fba3c034b79b59c30242b9a94b18cac35b809b1769b77be0098620771973969ab202baf77e87e7275058cff03aa2883aee5c2ed579acfe454b899fd096a6f5a93620cfca06195bd4f27639135c8248b6d457a82dc", 0xe3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000140)=0x60, 0x4) [ 84.048926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.059374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.466263] blk_update_request: I/O error, dev loop0, sector 0 2018/04/10 15:30:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/04/10 15:30:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16, "3b20873339daa38aac42dbef81af333612252a8c9649"}, &(0x7f0000000200)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x1a8, 0x1a, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}, 0x4d4}, @in6=@dev={0xfe, 0x80}, {0xdcc8, 0x0, 0x0, 0x0, 0xec5, 0x9}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6, 0x0, 0x100000000}, 0x7, 0x0, 0xa, 0x1, 0x3, 0x4}, [@extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x0, &(0x7f0000000600)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000001c0)={0xc0000000}) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) epoll_create1(0x0) 2018/04/10 15:30:36 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x84}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0x1002, 0x0, r3, 0x6, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2002}) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @empty, 0x4e23, 0x4, 'ovf\x00', 0x10, 0x1, 0x4c}, 0x2c) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=""/235, 0xeb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000700)=ANY=[], &(0x7f0000000100)) 2018/04/10 15:30:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings}) r1 = memfd_create(&(0x7f0000000080)='syz_tun\x00', 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) 2018/04/10 15:30:36 executing program 3: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") r1 = geteuid() ioctl$int_in(r0, 0x5473, &(0x7f0000000500)=0x3) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2001, r1, r2, 0x20, 0x10000) mkdir(&(0x7f0000000480)='./file1\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x1af9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x3, 0x1000, 0xfffffffffffffffa, 0xfd2, 0x8}, &(0x7f0000000440)=0x98) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x800) umount2(&(0x7f0000000040)='.', 0xa) 2018/04/10 15:30:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000000, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000740)=[@decrefs={0x40046307, 0x2}], 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x20, 0x0, &(0x7f00000002c0)="95014ee82a41e9cd66a9774aa4393b9a5693f8b2dff4d97c865b4378e8b19c6a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x4}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x38]}}], 0x9b, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65f"}) 2018/04/10 15:30:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x18a}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/10 15:30:36 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x4, 0x0) write$tun(r0, &(0x7f00000002c0)={@void, @void, @ipv6={0x1, 0x6, "3bf57e", 0x106, 0xdf, 0xc7b8000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x12, 0x4, 0x9, 0x9, 0x1ff, 0x100000001, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x21, 0x0, 0x0, 0x5, 0x0, 0x400, 0x65}], @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "4f1a12", 0xfffffffffffffe01, "fa5638"}, "6b9b074c291ecf0ba931c794c2af96e4b430cb8ae215d2abbc2c179f64a9621800f3ef0b8e042c7d8e4e88a54c07d3fd14e8c8011e3d973be7f13cfbec86153433bd028be7e84b749ad5932f47ca68b13414c107e561"}}}}, 0x12e) fcntl$setlease(r2, 0x400, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x90, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @increfs={0x40046304}, @free_buffer={0x40086303, r3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x1, 0x29}], &(0x7f0000000100)=[0x30]}}], 0x59, 0x0, &(0x7f0000000200)="1f23fe68338972af690fcba68e162823e345f834504ab6bb233a47f487f7d212585d3c12bff9822a1a8ad31fc791fb7820467cf2cd4aefb7e8fc1555adc56084bd65555f237daaf0bf9403b34b3c1a11ae12815fd0141d015d"}) 2018/04/10 15:30:36 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0xb3, "b2c997cfd698065ae31bf9a0f6d3e2086ac903b9a61e4ec4236ed9ce60545519c42a9c4dc3843180fa3c3588b162b1784d1e0945e3776b74d73be9369359ba652b60ecb17b5558897d90144aa87eb79fea089421ccba56fbffed4a05e161c84d79dcc8591612d59efdde2a443aaef4b61aad3177c3ca94999cff8f9113f06a7fa6e3520508b068507d2c24a5d02cbd50111464ba4b998bd22699390c0f602e1852b9deff2a823a4ce9e5ddc6e46ce221f6edb2"}, &(0x7f0000000340)=0xd7) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file1\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/04/10 15:30:36 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/10 15:30:36 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2a4145, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/10 15:30:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f00000000c0)=""/36, 0x24) 2018/04/10 15:30:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3f, @broadcast=0xffffffff, 0x4e22, 0x0, 'fo\x00', 0x2, 0x7fffffff, 0xa}, 0x2c) r1 = dup(r0) connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0), 0x0, &(0x7f0000003240)}, 0x0) [ 85.340353] binder: 7951:7956 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/04/10 15:30:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba07e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06080000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f741881264536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000100000000000000", 0xc8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/10 15:30:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x9, 0x1, 0x7}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x1) [ 85.535464] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20002 fo [ 85.544490] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20002 fo [ 86.179528] binder: 7951:8000 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 86.186359] binder: 7951:8000 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 86.193592] binder: 7951:8000 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 86.201064] binder: 7951:8000 got reply transaction with bad transaction stack, transaction 11 has target 7951:7956 [ 86.211851] binder: 7951:8000 transaction failed 29201/-71, size 24-8 line 2942 [ 86.309955] binder: 7951:8000 ioctl c0306201 20004000 returned -14 [ 86.310066] binder: BINDER_SET_CONTEXT_MGR already set [ 86.310074] binder: 7951:8005 ioctl 40046207 0 returned -16 [ 86.312876] binder: 7951:8006 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 86.316342] binder_alloc: binder_alloc_mmap_handler: 7951 2000c000-2000e000 already mapped failed -16 [ 86.329755] binder_alloc: 7951: binder_alloc_buf, no vma [ 86.329795] binder: 7951:8006 transaction failed 29189/-3, size 0-0 line 3134 2018/04/10 15:30:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x24}}], 0x40000000000025f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005e40)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r5, 0x7ff}, 0x8) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/84, 0x54}], 0x3, 0x0, 0x0, 0xb2}, 0x81}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/48, 0x30}], 0x6, &(0x7f0000006040)=""/4096, 0x1000, 0x200}}, {{&(0x7f0000000840)=@nfc_llcp, 0x80, &(0x7f0000001d00)=[{&(0x7f00000008c0)=""/185, 0xb9}, {&(0x7f0000000980)=""/168, 0xa8}, {&(0x7f0000001b00)=""/68, 0x44}, {&(0x7f0000001b80)=""/169, 0xa9}, {&(0x7f0000001c40)=""/178, 0xb2}], 0x5, &(0x7f0000002e00)=""/93, 0x5d, 0x4}, 0x8}, {{&(0x7f0000002e80)=@can={0x0, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000002f00)=""/192, 0xc0}, {&(0x7f0000002fc0)=""/141, 0x8d}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/149, 0x95}, {&(0x7f0000004140)=""/207, 0xcf}, {&(0x7f0000004240)=""/79, 0x4f}, {&(0x7f00000042c0)=""/196, 0xc4}, {&(0x7f00000043c0)=""/226, 0xe2}], 0x8, &(0x7f0000000a40)=""/64, 0x40, 0x846}, 0x8}, {{&(0x7f0000004540)=@generic, 0x80, &(0x7f00000055c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005600)=""/80, 0x50, 0x8}, 0x1}, {{&(0x7f0000005680)=@nfc, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005700)=""/157, 0x9d}, {&(0x7f00000057c0)=""/135, 0x87}, {&(0x7f0000005880)=""/216, 0xd8}, {&(0x7f0000005980)=""/255, 0xff}, {&(0x7f0000005a80)=""/104, 0x68}, {&(0x7f0000005b00)=""/20, 0x14}, {&(0x7f0000005b40)=""/18, 0x12}, {&(0x7f0000005b80)=""/155, 0x9b}], 0x8, 0x0, 0x0, 0x10000000000000}, 0x6}], 0x6, 0x40000000, &(0x7f0000005e80)={r3, r4+10000000}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005ec0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, r7}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e23, 0x4, @empty, 0x8}}}, 0x84) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/10 15:30:37 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) unshare(0x60000000) getuid() r1 = socket(0x8, 0x0, 0x5c7570f8) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ipddp0\x00', 0x4002}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x7cea, 0x30}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) r5 = epoll_create(0x0) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) 2018/04/10 15:30:37 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/04/10 15:30:37 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x1e, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) r2 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r4, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r6, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000800)={0x1000, 0x1, 'client1\x00', 0x4, "10d641387013f6f0", "fda0921a4f14f0aa796452c7cff06f2d9018d3234ed6dd0d5ec5753382fcaad8", 0xca1, 0x4}) r7 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) 2018/04/10 15:30:37 executing program 5: clone(0x0, &(0x7f0000000080)="5888273e4d871affa2e37a9aadf388a400f7139b1ba590c298d7b1c0349c777477c8551740d19575ce1b495e1c07b02afd9acd05b57c232e69d7cb3e195092cbbcf17209766c9761fe01cd81cc4558c9cc1c0d25ee6a9e3ff64536415ec2bf0d164c5c66906389aa144d8f77e112eadbb9be320bf15807b75fd8aa84067aed07f65411322056a68789d277417fbfa3008849367bc7b6", &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000000140)="010000dfff00000000d7b3460fd07c35c4084d9d033124d3b97f6cef0c9f7c74330fc170ce6bf38d324649ff6af0112d6005455031c716c75a6542ad1a58b6c3ebfe8327662cec58c7a781cf0f8a") personality(0x0) 2018/04/10 15:30:37 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a99999c4c4fa74dea1a4198ec5a2055472dda9fec4663c4a148cb3577a55d1cb65a985d653f1b0", 0xf8) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r3, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000680)={0x1, 0x22a, 0x200, 0x8, 0x61, 0x3}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x24, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbcdea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8e2cef62251545dfaed75070b8ee368ee750be878e4a1ca5b66afdf808b93ddf9fb4d42e4a2b5"]) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=@ipv4_getnetconf={0x1c, 0x52, 0x501, 0x70bd25, 0x25dfdbfb, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/04/10 15:30:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000000, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000740)=[@decrefs={0x40046307, 0x2}], 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x20, 0x0, &(0x7f00000002c0)="95014ee82a41e9cd66a9774aa4393b9a5693f8b2dff4d97c865b4378e8b19c6a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x4}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x38]}}], 0x9b, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65f"}) 2018/04/10 15:30:37 executing program 3: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/27) 2018/04/10 15:30:37 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000bb8000/0x14000)=nil, 0x14000, 0x2000000, 0x11, r0, 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x2, 0x1, 0x941c, 'queue0\x00', 0x7ff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xa5f8, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000240)=[0x20, 0x30, 0x40, 0x0, 0x20, 0x0, 0x78, 0x48, 0x30]}, 0x7}}], 0x4, 0x0, &(0x7f0000000340)="cef476f7"}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) [ 86.437541] binder: release 7951:7956 transaction 11 in, still active [ 86.455298] binder: send failed reply for transaction 11 to 7951:8000 [ 86.472297] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 15:30:37 executing program 5: 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_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) fallocate(r0, 0x2, 0x7, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) 2018/04/10 15:30:37 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a99999c4c4fa74dea1a4198ec5a2055472dda9fec4663c4a148cb3577a55d1cb65a985d653f1b0", 0xf8) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r3, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000680)={0x1, 0x22a, 0x200, 0x8, 0x61, 0x3}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x24, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbcdea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8e2cef62251545dfaed75070b8ee368ee750be878e4a1ca5b66afdf808b93ddf9fb4d42e4a2b5"]) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=@ipv4_getnetconf={0x1c, 0x52, 0x501, 0x70bd25, 0x25dfdbfb, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/04/10 15:30:37 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 86.528786] binder: 8028:8030 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 86.557800] IPVS: Creating netns size=2552 id=14 2018/04/10 15:30:37 executing program 5: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000), &(0x7f0000fd9000), 0x1000003) getrusage(0x0, &(0x7f0000000000)) 2018/04/10 15:30:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x13, 0x40) setsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f0000001200)="eb82c7538212c6f5d242df948d92ff2874039bedbe6e03998d560bf5fcdac0af103a49b80aa630551596db1e79fce1aba9ad80b41272770d3487e5c291dafe618996430831dacc253d9c2b78", 0x4c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) r2 = syz_open_procfs(0x0, &(0x7f0000001280)='net/if_inet6\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/4096) 2018/04/10 15:30:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x10000, 0x1}) 2018/04/10 15:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) [ 87.371539] binder: 8028:8072 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 87.378394] binder: 8028:8072 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 87.386125] binder: 8028:8072 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 87.393388] binder: 8028:8072 got reply transaction with bad transaction stack, transaction 16 has target 8028:8030 [ 87.404127] binder: 8028:8072 transaction failed 29201/-71, size 24-8 line 2942 [ 87.444874] IPVS: Creating netns size=2552 id=15 2018/04/10 15:30:38 executing program 5: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44082, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/04/10 15:30:38 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd5}}}, 0x3a) 2018/04/10 15:30:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/10 15:30:38 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) recvfrom$inet6(r1, &(0x7f0000000000)=""/65, 0x41, 0x40, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) 2018/04/10 15:30:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x6, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) getgid() fcntl$getown(r1, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000013c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00), &(0x7f0000005d40)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0), &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x2, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r3, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r5, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r6, 0x4, 0x6000) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/10 15:30:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)) 2018/04/10 15:30:38 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000700)='net/mcfilter6\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000580), 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0x49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000010af02dd98"], &(0x7f0000000180)=0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) keyctl$link(0x8, r4, r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001}, &(0x7f0000000800)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab9") 2018/04/10 15:30:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3f"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x8000, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x0, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x5}, &(0x7f0000000500)=0x20a) 2018/04/10 15:30:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="fd0c2f402f89ca67f7f9d1fa40940108d6a5966ad4eaa8fc9b80afa5d6d3581c148de7be31d008a1253b30e543f75940d68ad41c99ee83cd394d9db81b363e09748aedbbf143f5873f76a9a5cc81363b5649673eeeee48d276570bc52292aeba80e3557ec4dd34e9ef534bb7db856cc99a6f6d96569b95dee3e1d186776963472e35b7b1e7857833909ab28b07fd6d6f7448455623ea", 0x96) 2018/04/10 15:30:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002a00)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) [ 87.502894] binder: release 8028:8030 transaction 16 in, still active [ 87.513882] binder: send failed reply for transaction 16 to 8028:8072 [ 87.535697] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 15:30:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1000000000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@multicast2, @rand_addr, @remote}, &(0x7f0000000380)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000540)=[{0xc}], 0xc}}], 0x800008c, 0x0) 2018/04/10 15:30:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000000140)=0x6000000, 0x80040000110) 2018/04/10 15:30:38 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x60) getsockname(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) 2018/04/10 15:30:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setreuid(r1, r2) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3, 0x3, 0x968, 0x7fffffff, 0x6, 0x2, 0xdf, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x0, 0x7fffffff, 0x9, 0x81}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r4, 0xc7da}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r3, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) [ 87.637799] device lo entered promiscuous mode 2018/04/10 15:30:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/10 15:30:38 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x81, 0x0, 0x0, 0x8001}, &(0x7f0000000140)=0x18) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) connect$inet(r2, &(0x7f0000000000)={0x2, 0x6c, @multicast1=0xe0000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0x21d}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/10 15:30:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe", 0x1f, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x9, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e0000001000100000000000093723d71ef9250232dc8125536fe6ef34122d561af000000000000000000000000"], 0x70}, 0x1}, 0x200000000000) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x20) [ 87.668087] syz-executor6 (8101) used greatest stack depth: 22232 bytes left [ 87.687199] device lo left promiscuous mode 2018/04/10 15:30:38 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001480)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000001540)=0x84) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2288, &(0x7f0000007000)) 2018/04/10 15:30:38 executing program 3: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)="616e6f6e5ffaf157aa4f116543a4446903868019ee98d2a932edc06e6f6465667300", 0x4, &(0x7f0000000140)="c12d5e3b77b2536db4975431786db56f3fd8f1a1375c49dcc157b9692ce9ac0aad05b7c2fb") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 87.758876] device lo entered promiscuous mode 2018/04/10 15:30:38 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001]}, 0x28) ioctl$KDSETMODE(r2, 0x4b3a, 0x507b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 15:30:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x2) ioctl$KDDISABIO(r4, 0x4b37) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffffa9}, 0x1}, 0x0) 2018/04/10 15:30:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file1', [{0x20, '/dev/loop#\x00'}, {0x20, '/dev/loop#\x00'}], 0xa, "20cf4cb795271b2a30ad825e37e03def72dc9122bb82f9ed3c8e21eafa9544cb23e13864cd7f88e605645fba783ce8e499022b98e2eb28b7ee40f9591d359afb0759b7ec5267fa178133a88db6f1ebbdd0e87827e1f00ab84f6b9d469b8cbea6d8a5d6f9b24c086035a2f0751a6638d214f172a8b7031a1e365f625ecca6ebfc7fe754c7203413f7d4b6f7827a7623d2160f18d38f2bfa8cb2aa034569e6ea3332414e536784e765fb71924b727856"}, 0xd2) 2018/04/10 15:30:39 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$inet(0x2, 0x200000503, 0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) [ 88.392969] device lo entered promiscuous mode [ 88.412667] device lo left promiscuous mode [ 88.500468] device lo entered promiscuous mode 2018/04/10 15:30:40 executing program 2: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1b000/0x4000)=nil, 0x4000, 0x8) 2018/04/10 15:30:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80840) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x23d, @dev={0xfe, 0x80, [], 0x16}, 0x2}], 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xcb70, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x6, [0x60000000000000, 0x5, 0x2, 0xb320, 0x5, 0xa0]}, 0x14) setrlimit(0x0, &(0x7f0000000100)={0x4, 0x4}) 2018/04/10 15:30:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x40000000, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x80) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/10 15:30:40 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x5d) ppoll(&(0x7f0000000180)=[{r0, 0x410}, {r1, 0x81}], 0x2, &(0x7f00000001c0), &(0x7f0000000200)={0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/10 15:30:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001000000ff0000000000000001000000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/10 15:30:40 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x60, 0x8, 0x0, 0x4}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f000078ef60)=[{&(0x7f0000804000)="f0", 0xfffffe89}], 0x1, 0x6) 2018/04/10 15:30:40 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) seccomp(0x200000000000001, 0x0, &(0x7f00000000c0)={0x200000000000004d, &(0x7f0000000000)=[{0x7fffffff, 0x0, 0x20, 0x1}]}) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r4 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x100, 0x100000000, 0x4, 0x10439c1f, 0x20, &(0x7f0000000300)='ipddp0\x00', 0x7, 0xb2a0000000000000, 0xfffffffffffffff9}) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000080)=0x6, 0x8) 2018/04/10 15:30:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x800, 0x1e, "2303883f4467d8a6d9c7c6a983570c92bfd383aa106037d9136f74d67196"}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8), 0x0, 0xfffffffffffffffd) 2018/04/10 15:30:40 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1, 0xab, 0x20}) 2018/04/10 15:30:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002180)=0x100000000, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) wait4(r4, &(0x7f0000000180), 0x2, 0x0) r5 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000002080)=0x10) fallocate(r2, 0x1, 0x2, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000020c0)={r6, 0x2d, "7cb3d14b452a0884e617c70053e53216f5503ffb949f6c0784ec77fed74fa6d5094c1c3674b6d3fbf1440a79b2"}, &(0x7f0000002140)=0x35) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000240)={0x10001}) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) write$cgroup_pid(r7, &(0x7f0000002440)=ANY=[@ANYBLOB="64d00e9cdc4d43becdaab85448dedb688d59c7f4244af8d1d8c4fc49d711cac6daba5e119412dac8256ae6c7bd55e1f6e3280a179e1a1d2214f3182493dc7a4ca429271fae4f2242387d1aeabad1e595331c79", @ANYRES64, @ANYRES64=r0], 0x63) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) write$cgroup_type(r5, &(0x7f0000002100)='threaded\x00', 0x9) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000ffaffc)=0xfffffffffffffce6) 2018/04/10 15:30:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000002700)={0xe5}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x9, &(0x7f0000002600)=[{&(0x7f0000000280)="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", 0x1000, 0x80000000}, {&(0x7f0000001280)="774b5a52bdaf0fa67e7529b3ea4a76200b64a248644d2672946bff9e2326ad3f6052eb6ca8ad34d30653ea5cb14bb93c7104c01512dc35f1d4f89616c217baccf7290c3e750eddf86d903e3e90a296a611e28b7e691f5d8801784bbc7149efd38d13ce5326354f0b36fcdf24145d69314af0774ae74859be0485a4618f117588a33040a4cca6c39e735813e7", 0x8c, 0x7fff}, {&(0x7f0000001340)="d0f6996aa65d2266c07462e57f4b00c04dd97074d5617579f341194475e589a2bbbd0fd9f14d900b74688f38bc0de021e38e82f83bb47ed2127c44098dd3613a21a587fb295ce2157c54c83cd13a8a498de55cce26bef1e9d4b0c93fde6986dd3d29e77358468f8a39943a89132d0468fd694d1517f4258b6e488640dcc84ce18bf4b8d32ac0a39ff18ed9a613a60a812c67508f4c1de9d1f40749f51a39f220f2d5ec0edda786077f2adcd9eb5c7e579c9c3f65d6d8c03d24530f36f27ac687e1a67efd6e4084056aa1e6f71ff9914342d74df9aec02a6e64d4fec965d9392202bfcc157f9af7ff48f8dd82c498b3b057e090d537de", 0xf6, 0x7}, {&(0x7f0000001440)="72957c7ed00d505b233dc5061d9f699ff1054596ea055e16a7daba59d4b1ea0ae57ba26ca7fba1b6c571ee919b02b60459e4dce3e118e9efcf01b97723a7", 0x3e, 0x20}, {&(0x7f0000001480)="5ee3b1d1dc711fc7824316337e579c8269a8aa55acf7ea9a2f82859d9a4c2a5ed511de01e011b7332d18003278bed840d48488609dbe19b64f4f02ab13ca7afeb22f9a227551befd510461cd5bfdbcd04a1d522c3a", 0x55, 0x8000}, {&(0x7f0000001500)="17fcb99463e75b6007128aa9b276c3b7120374623040519055639027d1e1fd6c71", 0x21, 0x3}, {&(0x7f0000001540)="726542cddf87814dcd8336f14cfd7397f36f4fe1c2f15bc142f591684ae165ae5f4e9512135e1c5146e2cf3693d36969f6a84b01344f8784adc68c8cd2", 0x3d, 0x80}, {&(0x7f0000001580)="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", 0x1000, 0x8}, {&(0x7f0000002580)="6821a6742d7fdecc22309131e09b3289acf3e0063dc5ee4e9612fb7c5cff6d0db9b35284062f52e993c6878ec146d8bcd47f18c12768c24efd595784c3ec16932f9dfd76", 0x44, 0x54}], 0x1000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002780)=0x0) timer_create(0x4, &(0x7f00000027c0)={0x0, 0x21, 0x4, @tid=r2}, &(0x7f0000002800)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002740)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002840), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x7f, 0x2, [0x10001, 0xb9]}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a14000), 0x4) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/74, 0x4a) 2018/04/10 15:30:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ab7fdc)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/10 15:30:41 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) 2018/04/10 15:30:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x4, {{0xa, 0x4e22, 0x83c, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}}, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000540)={0x7, 0x3ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0x7}, 0x90) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) lremovexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/10 15:30:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000071b000)=0xfffffffffffffffd, 0xffffffffffffff22) 2018/04/10 15:30:41 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000b2d000)={0x102c, 0x7fff}) getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000180)=""/133) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/10 15:30:41 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) flock(r1, 0x2) getdents(r1, &(0x7f0000000080)=""/82, 0x52) setfsuid(0x0) tkill(r0, 0x1000000000016) 2018/04/10 15:30:41 executing program 5: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x480000, 0x0) signalfd4(r1, &(0x7f0000000180)={0x9}, 0x8, 0x80800) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xfff}) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xa0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000100)={0x9, r4, 0x10001, 0x3f28}) mq_timedreceive(r2, &(0x7f0000000000)=""/187, 0xbb, 0x0, 0x0) 2018/04/10 15:30:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000005) 2018/04/10 15:30:41 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x81, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000084eff6)='./control\x00', 0x50) inotify_add_watch(r3, &(0x7f0000efeff6)='./control\x00', 0x20000000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 2018/04/10 15:30:41 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2401, 0x4) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6e6, 0x4) clock_getres(0x2, &(0x7f0000000080)) 2018/04/10 15:30:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac140000bcaea9eb"], 0x24}, 0x1}, 0x0) 2018/04/10 15:30:41 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) ptrace$peekuser(0x3, r0, 0x982) r1 = memfd_create(&(0x7f00000000c0)="0001000000000000000018", 0x1) eventfd2(0x0, 0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f000061cff7)='net/snmp\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x449, &(0x7f0000000040)=0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x45, "4964a26ddf531126edc5dd28fb806217eef2bfb5343c05e8a60e7c5f464a8dd21a5230a7a2ff7c0567d305a3ec195471de40ddad6e256bf9485e57c96342090ce35e70248e"}, &(0x7f0000000000)=0x4d) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x10000, 0x92, 0x1}, &(0x7f00000001c0)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/10 15:30:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000080)=""/88, 0x58, 0x40012061, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_regs={0x4}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/04/10 15:30:41 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x5, 0x0, 0x1f, 0xffffffffffff7fb9, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1) 2018/04/10 15:30:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x5f, 0x9, 0x9, 0x5, 0xd5d4, 0xfffffffffffffc00, 0x9, 0x7ff, 0x20, 0x0, 0x3}) prctl$setname(0xf, &(0x7f0000000100)='/dev/ppp\x00') fcntl$getflags(r0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xffffffffffffffff, 0x157) creat(&(0x7f00000000c0)='./file0\x00', 0x82) 2018/04/10 15:30:41 executing program 7: sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/43) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x42, 0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') 2018/04/10 15:30:41 executing program 6: sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) fcntl$notify(r0, 0x402, 0x80000021) 2018/04/10 15:30:41 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) timer_create(0x5, &(0x7f0000000140)={0x0, 0xd, 0x6, @thr={&(0x7f0000000080)="aac72f75dd91c4b98100fa14a568007191e6192eaadc40b1a08a293bb348ca64631b13dd14e22145343c5a015394db60d72b415e2c3cef4bc48a519895bca9488e6bc8a30a48d7557fc26a6efbfe9d4ab5495f994f724edbb0a769c70a8c397ca39cb62fdbe9b9dfc9b21cf29ecb1323259bac2bcc5e62c10c50c930755ab013597249d94c5a1bbb6aef99272a7213351bfc8811f74c8845a3f060ba4c85378bccdb3e45a7cad023211cdb", &(0x7f0000000000)="1a"}}, &(0x7f0000000180)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) dup(r0) sendto$inet6(r0, &(0x7f0000000040)="7701bb3464baf295ac70", 0xa, 0x20000000, &(0x7f0000000fe4)={0xa, 0x4e1e, 0x100000002, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 15:30:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timerfd_create(0x7, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x6) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1f) write$tun(r3, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r5, &(0x7f0000002e40)="513aa641633c56769866f7ab594352cea0b1f652ce9d16dad311232f7f836a41e7b6647ef980d25efa040a3fe144cdf6fc06fcb137e8235bb25fb3841e612f5df89bdf3f0e31a54d9f60917ec3b32af813e594be441f458a65653fcea6b4b48b26e361b096224fd519aa5464c9dc4e078310d4aae638beb1f0d2fa7d8eb40214f68924db18399edd19d801abdc1238e4b9846103d1cc1d3ff0b80ce0de28acaf54cd37507085cec014ccac8d98f01db983f63198d3d65b494379d23a08fcef30280edb5fe246356207997c533c807869bda3087888eff95d6ae500000000", 0xde) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r5, &(0x7f0000000040)="2a3fdcb408a632e316cfa087cac10bc51a2f0ca6542f7b278092db3dafe8300cd83be26441dceb837df7f239942f849a0f07760775c23687542bee46a4752a2c5a094801a3176b444274b6df4f9c966dbf4725d09867f31038b885afc725788654985f1e6253e4bccbde88bc080dd5737a28b214b677dc167b6bc8856d93ca69d7f307aa1f134364cfffffffff000000007358a45b92e7a6e0c334f9462ab9cfb9b39a1076cadc4842adc980ee27c9d864c70fc674b84f944f49febc822ebfc6388fd1a26c6ce8fd4941ce39414863926aab18c4b130ea6e063f02bfebaee2968e8b81ec74c462c16154d7885c2ee46a4dd1f94f8acd", 0xf6) ioctl$KDSETMODE(r5, 0x4b3a, 0x40b3) 2018/04/10 15:30:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001700)=ANY=[@ANYBLOB="040100001a00090200000000000000000000000000fbff000000000000000000c81414aa000000000000000000000000000000000000900a0000000000000000d8c1b53df1483a1ce3ad501ffb42a8623848fe1ac894cdf91a757a3999ac7f21a6a78f450262413c3841820e75456573f95a588d273a9a88b50d7fd194a7b4cd94534097c42ec2e399ae5fc8ad8409a2632211c7f8df7dec0e8ab9189ec1e61f8e2a00d2f601c4401fee5501096517df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000004d53c000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00fe800000000000000000000000000000"], 0x104}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/24, 0x18}], 0x9, 0x0, 0x0, 0x3ff}, 0x5}], 0x1, 0x100, &(0x7f00000016c0)) [ 90.905706] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.915190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 15:30:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2800) readv(r0, &(0x7f00008eafe0)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) preadv(r0, &(0x7f0000002140)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/192, 0xc0}], 0x4, 0x0) 2018/04/10 15:30:42 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8, 0x20, 0x0, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={r6, 0x2}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/10 15:30:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x58c5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x7df6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0xfffffffffffff000, 0x7ff, 0x2, 0x4, 0x6, 0x40, 0x1, 0x80000001, 0x0, 0x100000000, 0x9, 0x4, 0x6, 0x1, 0xfffffffffffffff8]}, &(0x7f00000001c0)=0x100) ioctl$LOOP_CHANGE_FD(r0, 0x1276, 0xffffffffffffffff) 2018/04/10 15:30:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/10 15:30:42 executing program 1: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getpgid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) sendto$ax25(r0, &(0x7f0000000680)="225002d4ed5683210b1ca427dd374701365a3f819c2a9f64907b63adfe29f382b341854a70a81c0a596252442139c2f64e73d705802986edf88f9d387d6813c09ca74216066d14ce56d49801356478635f51b43122118fcc35489e562e553268aa60f30b9af42a65bc1430370da4a423b2fb42b8e4af90c6c67e435a26e7e462b5bee3e094fbe1b43d02c588394573eecf9365a8c740c7e24cfe2515cbd5be1e9b179d02af20467085bd1f5a46af70dc71a062c0115310fe63e4011576d2552e7bdffb456977a9ae8bad94e55cc17e385ae51ee66b53a750b36d973a8f7012d8103b8e7817ba67434b", 0xe9, 0x1, &(0x7f00000002c0)={0x3, {"3fbb2a601aabe2"}, 0x1000}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000240)=0xffffffffffffff61) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r5, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000005c0)={0x5, 0x9, 0x0, 'queue1\x00'}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000004c0)={0x7ffd, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000180)={0x1f, r6, 0x1}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x2, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() r7 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c70", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x174c, 0x0) getsockname$inet6(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/10 15:30:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xfc, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/252}, &(0x7f00000002c0)=0x78) getsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000000480)=""/144, &(0x7f0000000440)=0xfffffffffffffe99) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000300)=""/211, &(0x7f0000000400)=0xd3) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/10 15:30:42 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x24c) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xcf5, 0x4) 2018/04/10 15:30:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) fallocate(r1, 0x0, 0x0, 0x6f) write(r1, &(0x7f0000000180)="15", 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2002100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r2, 0x632, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) 2018/04/10 15:30:42 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000000fffc) 2018/04/10 15:30:42 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x9, 0xffffbfffffffcaab, 0x1}, 0x1f9) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x81, &(0x7f0000000180)={0x3}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) 2018/04/10 15:30:42 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000400000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) fallocate(r0, 0x2, 0x0, 0x9) 2018/04/10 15:30:42 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0xfffffffffffffffc, 0x25, 0x9, 0x2}, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/04/10 15:30:42 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) signalfd4(r2, &(0x7f0000000000)={0x2}, 0x8, 0x800) 2018/04/10 15:30:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0x400, 0x166c, 0x5, 0x9, 0x4, 0x8, 0x40, 0x40778bfe, 0xe0b7, 0x1000, 0x7c}) 2018/04/10 15:30:42 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8, 0x20, 0x0, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={r6, 0x2}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/10 15:30:42 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000180300000000000000000000000000000000000000000000000000000000000000"], 0xc9) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 15:30:42 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x0) gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @thr={&(0x7f0000000000)="4d358daf9618a9b0cf00b9525f1ed4b29eaa49a2c898b3047a047046f9c4e8c2c7b3b1", &(0x7f0000000040)="75c8b9b0d037e172439a8a1fc21d17c260e859d0981b9bdfd80a6d3f0b7993aa275f8e1ac13b8f0a9fbf72391fcf2c4fafe292aa8d46f223fe920f2ec7218472d24941fbdd28423634f0481299be2d113ba32ee901bec31b37cdfeec1bd5dba2f69ce5996e45db2c8cbf5e4c7b1565283158a08a77d7d8136718cd03f771a7d30301f542631646636f70656a08da741d3714a4bfa1a4d22b68fab85e6b524386642ec5689146957e66ba35863707841e078fb09040e5f1bf8d5860dfa1bbc1db7b29d17bb5f9f056b8c4"}}, &(0x7f00003fe000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/10 15:30:42 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000023a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x3) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3", 0x1b, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) connect(r1, &(0x7f0000000440)=@hci={0x1f, r3, 0x3}, 0x80) msync(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000000000, 0x0) 2018/04/10 15:30:42 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c0071100000700010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0xffffffffffffff82) 2018/04/10 15:30:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="076304400100000008631040", @ANYRES64=r1, @ANYBLOB="02000000000000000063404001000000f9ff00000100000000000000000000001000000000000000000000003000000000a1d19db500000000a2ea00", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a6377001dab0000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1063084000000000000000000563044002000000"], 0x43, 0x0, &(0x7f0000000180)="438d3909efa36b867bd48a99b22ee063096926c38572bd6b1af71a7b9f0c1a8437a159728794a72523ed09f5b18c4ca7459690cd434d24a58f9209d3c8cda767378f04"}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0x8, 0x0, 0x3}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3ff, 0x1000, 0x7059, 0x5, 0x0, 0x10001, 0x2, 0x7}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50b800, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/04/10 15:30:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) fcntl$addseals(r0, 0x409, 0xe) restart_syscall() 2018/04/10 15:30:43 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/10 15:30:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) syncfs(r0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x10c, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x5, 0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/10 15:30:43 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000000280), 0x1) exit(0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x0, 0x80000001, 0x0, "14ecbef3e8e7556e3a4d6398d75c3ed5cdc86d986760ad7072480b419c020cf4d9ae0c6aaea7365d2413daa9feb99efd2f8cf46ed67bad8aa5c668c30eb626", 0x1f}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000300)="ea68e97c754248d050da85462418d3f7a7dc44b38ae27a64f10245db7835864e347ac3664d6683da48ae0e7a084bbb16d95a2fa648f91e43bc34b712938bf67d2f206debf4b956f7d973362d8f05db6fede93667be0b3b4cea513c24ab5c1fdec05cd5dbef918d3928e0fef18295665c8e25077751b03817e6f19dce7b419311c4f5757fdf52f40c2db919aaa9fad08f5834835d968c8cdf7bb544bab71210a5b6fdb66c0b071b8d2c8b9c7caa0fb032e075ea32b3ba257feae9b0739a0326838ef994eac714dbdd03941544e0e176f3a7b8b57758740381ebd4368166bd3446", 0xe0}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x800}, 0x4010) socket(0xf, 0xa, 0x6) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) delete_module(&(0x7f00000000c0)='-\x00', 0x0) 2018/04/10 15:30:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) clock_gettime(0x0, &(0x7f0000005040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/86, 0x56}], 0x6, &(0x7f0000000540)=""/116, 0x74, 0x8000}, 0x9}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/80, 0x50}, {&(0x7f0000000700)=""/9, 0x9}], 0x3, &(0x7f0000000780)=""/202, 0xca, 0x3c}, 0x8}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/120, 0x78}, {&(0x7f0000000980)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0xfffffffffffffbff}, 0x7}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/4, 0x4}, {&(0x7f0000000b40)=""/9, 0x9}], 0x2, &(0x7f0000000bc0)=""/223, 0xdf, 0x6}, 0x7fffffff}, {{&(0x7f0000000cc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000d40)=""/196, 0xc4}, {&(0x7f0000000e40)=""/113, 0x71}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/154, 0x9a}, {&(0x7f0000000fc0)=""/246, 0xf6}, {&(0x7f00000010c0)=""/150, 0x96}, {&(0x7f0000001180)=""/145, 0x91}, {&(0x7f0000001240)=""/11, 0xb}], 0x8, &(0x7f0000001300)=""/4096, 0x1000, 0xcd}, 0x4}, {{&(0x7f0000002300)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002380)=""/210, 0xd2}, {&(0x7f0000002480)=""/84, 0x54}, {&(0x7f0000002500)=""/106, 0x6a}, {&(0x7f0000002580)=""/13, 0xd}, {&(0x7f00000025c0)=""/11, 0xb}, {&(0x7f0000002600)=""/201, 0xc9}], 0x6, &(0x7f0000002780)=""/152, 0x98}, 0x4}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/31, 0x1f}, {&(0x7f0000002880)=""/65, 0x41}, {&(0x7f0000002900)=""/143, 0x8f}, {&(0x7f00000029c0)=""/43, 0x2b}], 0x4, &(0x7f0000002a40)=""/91, 0x5b}, 0xf6}, {{&(0x7f0000002ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/23, 0x17}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/229, 0xe5}, {&(0x7f0000004cc0)=""/168, 0xa8}], 0x6, &(0x7f0000004e00)=""/37, 0x25, 0x2}, 0x40af3443}], 0x8, 0x40010061, &(0x7f0000005080)={r1, r2+10000000}) recvmmsg(r3, &(0x7f000000bec0)=[{{&(0x7f00000050c0)=@nfc_llcp, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x1000, 0x1d}, 0x2}, {{&(0x7f0000006180)=@llc, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006200)}, {&(0x7f0000006240)=""/76, 0x4c}, {&(0x7f00000062c0)=""/86, 0x56}, {&(0x7f0000006340)=""/81, 0x51}], 0x4, &(0x7f0000006400)=""/81, 0x51, 0x2}}, {{&(0x7f0000006480)=@nfc, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/173, 0xad}, {&(0x7f00000066c0)=""/53, 0x35}, {&(0x7f0000006700)=""/197, 0xc5}, {&(0x7f0000006800)=""/55, 0x37}, {&(0x7f0000006840)=""/99, 0x63}], 0x6, &(0x7f0000006940)=""/4096, 0x1000, 0x5}, 0x3}, {{&(0x7f0000007940)=@pppoe, 0x80, &(0x7f0000007a00)=[{&(0x7f00000079c0)=""/26, 0x1a}], 0x1, &(0x7f0000007a40)=""/155, 0x9b, 0x2}, 0xfffffffffffff001}, {{&(0x7f0000007b00)=@hci, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007b80)=""/92, 0x5c}, {&(0x7f0000007c00)=""/151, 0x97}, {&(0x7f0000007cc0)=""/33, 0x21}, {&(0x7f0000007d00)=""/166, 0xa6}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)}], 0x6, &(0x7f0000008e80)=""/159, 0x9f, 0x8}, 0x6}, {{&(0x7f0000008f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009100)=[{&(0x7f0000008fc0)=""/168, 0xa8}, {&(0x7f0000009080)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x4}, 0x26d32a5a}, {{&(0x7f0000009140)=@pppol2tpv3, 0x80, &(0x7f0000009580)=[{&(0x7f00000091c0)=""/35, 0x23}, {&(0x7f0000009200)=""/79, 0x4f}, {&(0x7f0000009280)=""/206, 0xce}, {&(0x7f0000009380)=""/105, 0x69}, {&(0x7f0000009400)=""/109, 0x6d}, {&(0x7f0000009480)=""/10, 0xa}, {&(0x7f00000094c0)=""/190, 0xbe}], 0x7, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000009600)=@alg, 0x80, &(0x7f0000009900)=[{&(0x7f0000009680)=""/53, 0x35}, {&(0x7f00000096c0)=""/235, 0xeb}, {&(0x7f00000097c0)=""/149, 0x95}, {&(0x7f0000009880)=""/89, 0x59}], 0x4, &(0x7f0000009940)=""/226, 0xe2, 0xabb}, 0x81}, {{&(0x7f0000009a40)=@alg, 0x80, &(0x7f0000009d00)=[{&(0x7f0000009ac0)=""/238, 0xee}, {&(0x7f0000009bc0)=""/169, 0xa9}, {&(0x7f0000009c80)=""/6, 0x6}, {&(0x7f0000009cc0)=""/6, 0x6}], 0x4, &(0x7f0000009d40)=""/191, 0xbf, 0x7}, 0x10001}, {{&(0x7f0000009e00)=@generic, 0x80, &(0x7f000000ae80)=[{&(0x7f0000009e80)=""/4096, 0x1000}], 0x1, &(0x7f000000aec0)=""/4096, 0x1000}, 0x4}], 0xa, 0x2, &(0x7f000000c140)) 2018/04/10 15:30:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = getpgid(0xffffffffffffffff) getpgrp(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)="86732f70768e9e6b22dca70aaa3b545fdb7b334cdc8c26bebf6443b1a584add46bef31ac10fdba45eb230e8940f110d957feb35c927a2f2c566ac6f8637851b7d8eddabcab4e4203573da9af1dfddc55606c859edbb9cfe73bcd6102a0ed") [ 92.246060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 92.255253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 15:30:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r2, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r1, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)={0x1c, 0x38, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@nested={0x8, 0x11, [@typed={0x4, 0x44}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x0, @random="7d6b1f77d199", 'teql0\x00'}}, 0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/10 15:30:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="22b49798a0fc43eec2d1276bf95149a9e1") signalfd4(r0, &(0x7f0000000040)={0x100}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r1, 0x1000, "93e4b590241d62231d5f9c08822d50c18fa8c21239fe1463dce1bda824c88505636aaeda3e7e83f44ff513f13bcacf2beea5b528dbf80f20fe31d3054a4fab0a23258349cd67ddaa29eceacba1f2f0bafcbdae4258dc37baec30cae0d0b73a84cd093325db69c20feab8a120fb6cbdb7e145f33abe719631d94e4f509335b9c252d4a67d315a135b0a03f9e45e8cba05d2ddf8df9b778653a3bf3a43a53b2753046e44517647f28b691bbb17df7966f766c61665d8bec3ff3d42e29c54a5dbaf82577940526ba2c6bf2a0041ad5e3220aa327a081aea5c7b1aa4e16bc1dc7c53ace569d0e817193b70613f0c41e1b78c8727a92189a7ff5d1cf6d63d315d2c795fd2ca9c9308ee7a4e29b525be13d66e3ec1abf778f7996be0cc2d971d9e8e68826e37eb62a098c8b1e56e7bcba3db161c13dfa6372ebb1e8f9003a6087976e87158acb88ccd3b9842d33eae70e183e5c62c932b535fd3091823083226d00be11ffcaa6535386d7b2d7b4ded6b1f6a3107cb24b966fd44c59ceba42a761fe8a1a1e88e6b81cab20686da93ce4c8a65bf2e09f1b4194843a12f86672aec6ce763a9a65cbfbfeccbef0c2961942e2d93e8792ba693b4f8ba08dab0b96169b944aebcc4745a639dfc24f0f5f5770a94898b523f5d6a6b37d1c68e54221ce844182458316c99ec943cd60045be89c01e04af4097fac540d79780e39373955937d55459405cc50845b343e99148b75b79cee111f773c6df81cbc0e4fd224d043ca5d75a962ec5109a99783a6d081a356b6a487c38a15c1d45da69fd4b6b00f295a6a7417be297a9d0e2565bf2fcabb30966696d8af69a623fb2b5d43a11af9f129117ca7cbdb748b683f168b52c8b6076919a89e20ee363499b4a5cea2472b6f125ce9cb6a56337eaf194bab0dce0f4464bd74757106a6391ebb13859e0dd1ef89488e5b252be1bf7f36c8d1951091ddd26e32057e8b49cf6a6b71fd709314b68b160f2ad5181fc7607a5c17bd0b4cd267025f4afff32ccf9ced673404688adc457db5ff8bc8ec57e92dcca873981a9a249ea015110081073e8df963b8863c4e871091e85e9700c3362019c9eab520fbf2e3c1b70a63483cc45f186cb2e9d5d372951388a38c53282478aeae43ecfab365c4f0ad59e48af6c16b41d1bd8caf6b2bf172ee5088a7337814bcb3d57ade1a9222ecfea9d6b3ea82efe4c312f2e08df83c53b382689a250b901df895fd0c37581d0d8757335afe22264bd964c4929eedf1409c1cd7083fc114d2fcb66f015920841e17c5ddd91f3098025bd56e5596a2ebd2ff40f9d379f2a2e84760850bea2dd5bb478dda51eee010c90964c78d928be46e0cabc1dec0971d3336dc57551b69ab92c1666b87f413ca39066a547d4b5c8120d821a80fd7e0055b0060f9312128485e450acd6d7081fc26231b225ed9106f2915d10d0f4dc62f509f7cfb79057d1ea35c5189d68c73b3db156ff150c546deb008fcb09d27ff036e77b433931e6c27b9095f5a3fd0449d5df0d012613c35bb580766e8bdcec4216f9dba499e8fb6100af29aa49610bb864de3ed3b0e4b6fe7b6e2cb0a6b1f2eb188f95e98ba8d6c094bdafff060b6d109efe01d6640c684ddc66063b83cf495b5cd1c6b082b594375c4cab1eeab65e650f989bcb5886bc3a49bdc31306ae74496473226809eec0d39c47268e71dcea55fe689625a8634fb9a7d7722f265ca2e06ac1bc21acef6bc34828efae20678853cebe58e07c677684366fd27a9da271d6f7546d46998d1f8c0f691eed7e11e93039ae90e32e8ba79a6937370fc7cdca75addcb43acf031474264a7a11acc79b9482cd13281b1f42b8c39886471514706cfdb8820bcc3c7d79619bffc29703a05664762e03f0fd89c221734c24ba2290e0135d198eaac95dae5c06917e7ffec5cbd851823f68815a048085989ab77cc40c54028a91e37013f21aec14603472f7e471e3bd3247c2d127f81ff575318853f8fb823cd1829b69b757b1044eebf0e5fd7878a991a73475ab65415535912137a9314df048ac02a8ea0a345b2f52aedd729696a25071e872860fd46eaf31c296ec3488c866e91de41f911c4ba7df097e069d000d054b9bce80cd0af65f321c78d683992448f60e6fb766b2cdb00b90acf2fbb4aa53a004bbddbb0378bb251d3b17b4afb7e1a2d068024fe215dd2db6ced60543292c14f8c25a55f10798feb6396ec8f0928979d2b9fbe5dafe3ec7565014fc645ec9df81048f87e4b67fbf1604f6066a86c11602810fa7712022fcc342524345103e7b3bcf5040ba1762735b61bad5cf2139cfc0524539469e35037fb801bdab029f9e37ddfef3a9b71e32b4632dcbed27f6642e844cb88e14997235d229d8088463e446f61f38ce1f8f2bd732fcf7541c4379a296765a8eec9e979dda9b887020a12c6301245936e501e1449af5022b802df947a80643bed374bb9fd234eb365f2d73516bc1859758cf772864dad864b190bbdfd22acc7828e1169082886f1e647dceb249b9752ac5d35e80d910651d1db44260d75724e292ea98107239804bd55f45f18910dac1113c39d0963898c164d61b7fbc0a83449f28ff870a072d20d00ef0f056f06bb7549be1382c47686aaaf856ff0e14f8a6d23591a8463da4974eb44dbd9deb47de80e8f0c738ef2ff77fdf4290b0f69bbaccc4290ef0e388e8f83d59127916ddc08db34973ebb5ba3fb6cedb1bb13f9af26c4e22d30ac7a4f9f017f4edf0a6c004b3cfbb0216e587f1972e2c42f55226ca4d9f8ef0a20b4e7a9385c4d4a717fcf228a31a5ba92e9e120104113f561b106e961973d8280cd8c05ec8f0ca6fa125393305fd0e97cdb72807e1c8dc09c2728ae543bf5c26dd5282f558c4318a386c22aeba034e39b4d55f67117f779d53eed05918823bf26fa7076e8f9cb4e6e62c9292c3ac2efca7c248b2be7d2a111a2d2668f145b7d73439a5c7b071ea0089147aa4d245785e8da05168c71d60a8bda23867602b8d2a28fc12bd4bfc12dcca187161f752cdbffbed5c79f084b5c0eccd5cbcae9fbf9d3d32582394d804eb05e7a353ca7a627db8d41a71720f130d5ef0dbfe55099a87e81918099650e0ab382450722b6526c910312bbb071a76fd9817e127af92fd55592a9730126afc92350d3d2cc0fbefab78da6fb363451719e15d9a282b22d25c67d9a0b29f3bef3e49c5c78dc9cdd606f4f900b7c2f67517272f3ad2a63bcf3870d63b8bec28befb4191921a101af2591d316fc56ffb5ba7e5c658c04557ddeac124f6009374819bf789d3d23a5c1d30f59b283568d645ba2aa500074d627f63e7dd21762510e8eb97b185f5df19a992af99ea35838f4415cd023c5bba62c800cdac05cf377966191de7680cc6e0059e90451ac7ffabd46a01acaa5cfa07c5073f46c3bbbfe20ec69aaedf98f57e36f735fe972e3f13940f6e4987cb52528469aad8a4296262660379164476df8d36e2ef52c41160965ff4a4def68503d4ac646ea87fdf08c4b761447698c91876cbed8450aa7772a31af22ef0d90155ceebd33360d3ad0d75be2ef6a1eb4d729f0e8817a7906f8ebbec2ed83b3116af9dd79eaaeeea18abb0e71bd82ce20a8da851b4bf616d6ab72e1d11220bde31a801bdfda798c4f48a43a372a3d8effcdba1010b88d426fa12d3ca9dab6620ed4513852909b5f9f0253246e6e063d805045cfa4d1a10e4023e0219ab5d2197c8b43c4086e5318e43fab41a7c81efb0f65e089c7cd62c13174fae17b908ee40808f02d2754698b4a963b392ba96943e6e0929046dc988f98239e9f328f3c117d0dead566a30dbc647a029141e23e8ee5910cab0120afc416b46c20b23a5b27ea4a26db85ede0210100d7273290c1640edd8d193a751cb227064be84a42ea1324769d714081fdd743e4f768e20dad143a37cb74ca4a74ed245bc20831d1ed2a040570c26f7a22fb026c06e66255329ad5d7bd667e8cfd5a9f13221ae7f33b953929d8bfeabdf569180d5b3c1521e5f379e2d97ad35d8174b283aa25c84cf3e001b1faefe68e52987c5360112146272f4eabb1c197a22096cbce79a4a6d161a367e40d3946a23569bd12bfcfe5a3cf03ba8e2a6955eb854f7fe3e555bff43daaff64e3bf25ea1cd2da78cd04a0f43dbc07bddac32c8106ecd1c80a96ebc60969b8cd1888cec4aeafe1e9222d48bda78b6f7ea883f05031b1149d6e43ee1206044a8bcd8cb7ebf10cb79e5acdc290b0ebf4484a80b49a4f9c90fbbe1dc74d5b6723af59ed8d3ee1586e15273841f530e3a28c59fce4a07b60cb352e485fd6a619c95f60021f67c4b7734a82324fc33624880ce8dee1649674010bc1f620a0349afb131273bd6914fb5b1b6ea83f2f6cb836c08687883fc89cd0423efa6ef42f7618c6d186ae195abc4599df9d05326bb8b73ba2d36150f759915812330eb4f9489a48892bac4680d22186dceb62399f924c427928853cc91c15300480e20661b22e4aaa0a43cf67d498241e2c7ffd732d68a974f477b32c7c7407b566df57663c9068f63d53c7d0a5ff34fc6904e20389ca0e8ccd6a7fc2fed3c20abcd32ad72406b332a0e2537925e0bfdf061c0d0d157a2b15855a2abd3271b28fd66e4174c8e4e47571d51e158a22dc34e9c730914257b64f90ba15be797c0cb469b77e16ade18d51c0aff25cefdacdd6602a9e558bbad60a7132bf3beb7bdf7b346c9afb207ebed87eccd185a774e822f486e2043378882c5cf8da1b3bf1a6f3b8fb2932912ec431c70986070c71c7bb11080c1869bdd44b9bc122f68f181792116ef25c6fce37fe024d945c09c5983e7488315fdf1047aef7b8a9a11fe543a1b4de9dced8bc14f253e67a95e119607c29b2c7f9db94f7b57d57c5442a583249e66973dd84df53995b82ca5ba8dfe418e6bd0686a4e8423a8ddf846eac6468d9a33a76956b7dd737c36fafe970018391f050a23e91b2312c989c6792f909d6158f0a49a7fc7a5dda4b6f66fd87ab3eb720da9c0d8c76cfa791f2ebfae7523d6310bfc0aa5a0f604f0e6568b5a0629e29fd176f09861c9a015210e1a3717d4911b47230a290177862b25d23cbf379d6ad3dc52d86ef78b93f8d090c6e26933305fa41e25937e2d265b98bea22895128df45be2c0ce51d88c1267784f6c24190101ae7ae25d1b91de65b0395da79c9aa49d1d4a516e47ca716ef66e4085d05878e6f24ccdc4ae232cb6c60cda4fc2b43fbd0e43b560599429c8a83af077623486adb2de24e12a2768e6396b28189b437cf5f18d53c94b07236fabc7a23ecf0e217279ba64f10ed617de6d45056802341443bdcda08d1ade6ffcd0028bbfeb0160483f6c2645cdc5c4b7067f43c2b1d27f2958c7d6710a5ff5241fe9bd3619f60a5968830d89df57cfd0b69d381fa1c4e967802b35a64589c2da98e285799727d4b0d27ee9310495f4af3a59a0794214c4f2dc17f461ccb2cfdbced0a563da609bd0b7f49e67bc3ee3b14ab1e969102d81cdd3ad324a0ee22732fcf4a639e86058296b3c4d9ee627f596118c464c19017f04aa94d39d0b7c39f191a3f81564944deb67cdfc595934515d3b0fc9b8d45388c1551390044c31e8fc4367c09a6932efcf6fa16cc84c9cb19a6109abb794dde6962e7364bfbe6fe025f868d31999156492e416544faccae84849f0873f9753f66af68eb756f689c69269075703bd3c4f622d99bb2c4f6a04ae637a609c55f2c3fc74bf0adf95491d99335ac2e946d570e6c195a0246643f5ad51c4a34b355b847529d1ed5b"}, &(0x7f0000000200)=0x1008) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x2, 0x0) 2018/04/10 15:30:44 executing program 6: unshare(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc3ff8), 0x8) 2018/04/10 15:30:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x1, @rand_addr=0x9, 0x4e22, 0x3, 'lblc\x00', 0x10, 0xa3, 0x1c}, {@empty, 0x4e22, 0x2007, 0x1f, 0x1}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) socketpair(0x0, 0x6, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7f, 0x401, 0x7, 'queue0\x00', 0x2}) sendto$ax25(r2, &(0x7f0000000340)="95710da94e444e958e3bd6f6a3c1b5dbca9c0a08d62c48143dcd69fb99dd4f268de9bf235b38d81a6664c6a8420d0b3a13eb77f2eead4dbc54484cd3891848855097d4aa93f1320e451af4f43362ecabce", 0x51, 0x20008041, &(0x7f00000003c0)={0x3, {"c54a4ac32064dd"}, 0xc99f}, 0x10) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000011) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r3 = dup3(r0, r0, 0x80000) creat(&(0x7f0000000400)='./file0\x00', 0x80) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000300)={0x401, 0xf, 0x0, 0x6, 0x71ed0b7b, 0x1f, 0x7, 0xffffffffffff8001, 0x3, 0x473, 0x6, 0x8000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffeac) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0x7, 0x3, 0x3f, 0x424000000000, 0x3, 0xffff}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) fallocate(r3, 0x2, 0xf1f, 0x1000) 2018/04/10 15:30:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bb3ffc), &(0x7f0000b54000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) r1 = socket$inet6(0xa, 0x80006, 0x687) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xb8, 0x8, 0x40, 0x3, 0xff, 0x2, 0x8001, r2}, &(0x7f0000000100)=0x20) 2018/04/10 15:30:44 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) pread64(r0, &(0x7f0000000000)=""/170, 0xaa, 0x0) 2018/04/10 15:30:44 executing program 1: clone(0x0, &(0x7f0000aeafa0), &(0x7f0000972ffc), &(0x7f0000000ffc), &(0x7f0000ecd000)) clock_getres(0x0, &(0x7f0000644000)) socketpair(0xb, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7ff, 0xdef}, {0x2, 0x400}, 0xb5, 0x1, 0x7}) 2018/04/10 15:30:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/10 15:30:44 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}}, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/04/10 15:30:44 executing program 5: r0 = getpgrp(0x0) setpgid(r0, r0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)) 2018/04/10 15:30:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt(r1, 0x1, 0x15, &(0x7f0000000040)="d7ffaf651a01d01f2d480f79890fddd5a45d3f32e5", 0xfffffffffffffd75) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="dc94a0a667b7a9799a9d8545b9c4d368f5eb35364292ea35d4d6c5b4d286923fbb7ff753096fe403ca", 0x29) [ 93.482063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 93.484559] IPVS: set_ctl: invalid protocol: 1 0.0.0.9:20002 lblc [ 93.511097] IPVS: set_ctl: invalid protocol: 1 0.0.0.9:20002 lblc 2018/04/10 15:30:44 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000000802, 0x0) signalfd4(r0, &(0x7f0000006000), 0x8, 0x0) 2018/04/10 15:30:44 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0x1000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0xffff, 0x0, 0x3, 0xd, 0x1c, "ba179778a6640dd6c60b8f956fd5a7b5dd81b8d04756b3f56ddde5895327165b50dd9d1052722986a3bb27e5c14a2bd000459a6a40c680ed8c0aa4c5d2fb458a", "29d2daafacb983a901c2ed29d1656ff54c8364fb08a9a6b76bebeafe72d431b7ff8a1ec198d6c1840728054cb8ef1db2fa57964aa567edc7ecde30b0f36af987", "cc8933b4e919e8ccfea3244b394504d9b369930c611a7031f252d50a1a260d8b", [0x3ff, 0x5024]}) 2018/04/10 15:30:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000004) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400002, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x68b62a46) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x800) epoll_create1(0x80000) 2018/04/10 15:30:44 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/10 15:30:44 executing program 1: times(&(0x7f0000000140)) r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x4802}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) 2018/04/10 15:30:44 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2d3, 0x200000) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="2989d3018f772f71e8227ff8e62ebac430c7aaec000000000000000000", 0xfffffffffffffede) [ 93.546502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/10 15:30:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/10 15:30:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2018, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/04/10 15:30:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) 2018/04/10 15:30:45 executing program 0: pipe(&(0x7f00005ceff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000010d000)=[{&(0x7f00005cd000)="a7", 0x1}], 0x1) close(r1) r2 = dup3(r0, r0, 0x80000) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) close(r0) 2018/04/10 15:30:45 executing program 2: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x101) r1 = syz_open_pts(r0, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000001c0)=""/121) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0xc70, 0x2188, 0x100000001, 0x8, 0x7f, 0x9, 0x5, 0xffff, 0x2, 0x100}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x1}) 2018/04/10 15:30:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x201, 0x2, 0x3f, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r4, @ANYBLOB="71000000b445e377311742397010724f941a72ae1645c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a000924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb"], &(0x7f00000012c0)=0x79) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001580)=ANY=[@ANYBLOB="af191781580530cfb3d87c1cfd9583"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/10 15:30:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="c6c0a381b7fc8fc3cd72bc740ddfbc4e718823d35249332b7b61e9de93afb867766633eba48c1030421ad9020eeaac18f797dfc1d86742a3d64867797a411ba11be497c32ab7990e18a317bc447e2b9b15b5ff36bf02c0cc89ede57511c65a397d848aa4d056de7cb8325a8dc057181c93f0f8b13c6ff142a3cc3359e3278c797bc0ae72ac55489945c50c846efa3da059f58c01f0ee6fd11cff074fe3f701a8a45ce19667bfb889b2b19380aece0aaafddb73d3559ffb5f83d7b30f1b3b51a6e28b1fc50c6b83f93657fb46bf7ab8c4029bee3e3e7a722230") readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/26, 0x1a}], 0x1) ioctl$sock_netdev_private(r0, 0x20089f7, &(0x7f0000001280)="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") 2018/04/10 15:30:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r1) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000300)={r8}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(r7, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) fcntl$setpipe(r6, 0x407, 0xf03b) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/10 15:30:45 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000001640)=[{&(0x7f0000000080)="1518a64f7f0cfa4a50cfca95f70c5b71e3f2926073be53b9ed6041f15b7594e4b03b529d658df93c6a73b54cd12f7429d11fbaf204f814e93c5bd5123eb29ab6a365b831a2bb2ce86a722abc65a10e895bfb490340322fa0204c455675e937585b7be3f64e755ea2d9073cd585973eed7215e8387a4b9832631317387b6d82290eb603473568f61a3f96a0c3d3edb706ae4d252e2c3149a46e5b88b54b14094b02ae913e1e1510974eb8e2e00d55479067e097bf097c8d4106116ffb995242c4ff2de0da57b5b41f84f3dbae9b4ab7ad0aa6558b1bc4ac07ed8f220bfd2fb75b1b380fafad6e", 0xe6, 0x6}, {&(0x7f0000000180)="683ce503c44946a18302271f4dc5f6ac837de233894bc4828db61a7f65cafdd2752bc6b4bfe6e11d947c580ba14021c73749749ea03ab93495f8ed0f287b50e69e03abfaa94b73b200112496cd1d1dd31e1cbc2e3ea6ee29e19ec72f0184f6a3d25a6c2e4b20e0d2732343e54fe6cedc5479c2e02f537d2cda2256ce00479a34e55dacbf543897fc63c12407b73f9c6a49b232501f950e3c331d375afef856ff939f9dd1dfdc056d3fa2bb0076fe86054a03d1", 0xb3, 0x3}, {&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="360095f2782f61a196d7d1fe4336dbcee78f2c1114e93b15c9f65ebf5c3a20a9a5d28c51368d9345697946680121693e947b4f7818b3c2c3f2a76a6c28fef0d1f1219715f2b837345a39af1ba21724ca04332a62152f6ce6002f07f7f36e84da7998d510157d092f0e7a81408d5d8a7faca7c7806df76b194b9d5ec766efe56f56f56b6273959ef3fbd31504bfff8eb4cf6b6451618e023ed4b0c7ca21fda15952", 0xa1, 0x1}, {&(0x7f0000001300)="a6d32289a03a9114a4c136d2c5bdcba99b834256f3add9e30f035cf76bfd64a5d8654dce5841e65003a8560dd03b73355ae2f7c7d234587b93972714693e6e86ee855eb86997916d5d1f094569602b", 0x4f, 0x5}, {&(0x7f0000001380)="adf1ca0b01645625ee095caba1d98096c25ad83eff749dee04d7249c63384f1c2ebf15f30be18aad47a1d75094a5144384f6494b01e4f21d739325389e3e3772b906eb601af8fc3b9d2d05bbc87a0adbc991259be237597c9a11f9ce3d0d", 0x5e, 0x5}, {&(0x7f0000001400)="b14ae9ff5e10ba37f04794e662c8aece70315c90d15f165205f7f2fa167491d3c3c1e5dcbfac804389c6bf1d2637efbfea50b3fd8c4053187d27f864bf0da3f1fb43aabd2b408a82f8d9bc91c052fefadf390f061090a8eff63d6ae3ecb9a832fea8403af9a294c0fac7b428e4bbafd1c7466b3bc65c7de806003e7a56af1721fccbefd38da1ed9d7f08c11a9ab55afb87b2e8b7d3f612888c9b3bc7d1d15d0566f5b4f8b81cdc576f5086ac95dbe524e494ef12d281", 0xb6, 0x100}, {&(0x7f00000014c0)="cd120abf5385249ebde651a7f403594877b48e3e3395faef538c52c6dfb6fd3530c52656024f05247fdb703149f2fdffaa21cc5fcc4b39d49673fa39838cd3cf325c9b7729d1acfcb38fa50e0cd6cff8156546dd5cfee99925842e4e06f020837154a1fc82931e64a580cc4b60f31c7fb3264e1339fe8f817072eaf433e81b1708e1e08265a5b6c474ad522c429b7be3d8a7", 0x92, 0x2}, {&(0x7f0000001580)="278bb100d1b0ff442c7792b44925831ac0b769787ef741763855d9c628ad3165bbdf5d598e1a18c92b06c632a9ded1644f78bc1b05fe79e464e68d611d51618fe0c24d47d3e2183b0eac530dd73692239ce6aa163b7658e6761f3b38ba72c461b7609ac544338578eae881dcffed7677592e2ad8993becd296756918908ef859f8a0dd187a285cd5dc0fdba3a7720481ded9ea0a3076476a", 0x98, 0x5}], 0x10000, &(0x7f0000001740)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x33]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x0, 0x37, 0xba0530e6b97bb127, 0x3d, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x39]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x31, 0x78]}, 0x2c}]}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001800)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/04/10 15:30:45 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7c, "122c68bb7f9cf87d2ac86097c6c278107d11a9f89d7966804f3a3dbe974ccabb07e2188db04a6a4295640bef4bf4d247f91b3b612f08189c989a232bfd131bf614e59ac1d477f2021dec8c7bb90a8d9e282c362c0e36f61b19e5bc11bc64d5d43b536e127dff66c8d391b819372417b0dd19eb7009837ce214b752b5"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) fsetxattr(r1, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/04/10 15:30:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300070b0000000000000000000000800000000000000002000000e0000001000000000000000002000100000000000000000000000000040002009c904e020000080000250300000000000042099a4b00000000e9b6c3536679233f8c9f43561ab8fcfa5ea5e2f914c07933ade853f1c3d1dca075da98a03507fe2f445c36767045a60673e69cf9de1c56055c735d2cc2ca6173145eeb2c8ab3a075f403735956cdfd308ec3fc3125e16df2b9ff83985c04ee6cef0e01e6d4387acd648a347a87f2198646e13b35ca18ce65fdba763a0396cdc57c6ce8a21bfdce766e0000000000"], 0x58}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x104) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)) 2018/04/10 15:30:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000280)={0x1, 0x20, 0x5, 0x100000001, 0x81f1, 0x2}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)="fa5ae3bb2f72801f852f12ceabef9eda63070189c50eb95d9ee64a2ff24bf088ea1b1bf5b39e1b8f8596acc862735a55fa68b24841e0e0b967618cdcf5d33f24caedd7d22718527d9eabd392be5e2df59e1c44495e19510e0481e4920189e38bb6237c256499bccd1a25c1bb12260797d2b0ba78755c3857dc71b4efe5bbdec7d6c7d575151fc8c7552dd153609c5cb269773468f5cbc7c35f1013dccfb2d2ec057199983de8a4388d462c73ea0df9aa4b73a60773ee14152bbba403697a686a535f30f6839539f4ab3e3f47bc9c837ad2f3093d10fb0fd46030ac01b9a598a94728eacf7e2fa0f37db53af23f36efbf12b2d52aeba74ed69c5a51", 0xfb, 0x7}], 0x800, &(0x7f0000000480)={[{@barrier='barrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3d, 0x37]}, 0x2c}, {@nouid32='nouid32', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@orlov='orlov', 0x2c}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10481, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000001c0)=""/4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x8, 0x6, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000007fff4)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x8, 0x7, 0x1, 0x100000000, 0x3, 0x0, 0x101, 0x1, 0x7bd37443}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000500)=0x2) r4 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000240)='dns_resolver\x00', 0x0) 2018/04/10 15:30:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x401, 0x5, 0x1, 0x400, &(0x7f0000000000)='ip_vti0\x00', 0x244, 0x0, 0x4c}) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/04/10 15:30:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x400, 0x3, [0x8, 0x1, 0x7ff]}, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x10000, 0x10, 0x20, 0x101}, &(0x7f0000000140)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x2001}) sendmmsg$nfc_llcp(r0, &(0x7f0000004100)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x4, 0x9, "fd339ac650c0c38ce8e4ba85f7b74a7449d121c784dca0b5a6dbc608d0a218505dfdac584bee8e4551c0d17ee7b201c0bfa3bd0f737c8e5b1c914fe611ab1f", 0x9}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000240)="1ae310afbd4f4f6a29188e31", 0xc}], 0x1, &(0x7f00000002c0)={0x10, 0x6, 0xab}, 0x10}, {&(0x7f0000000300)={0x27, 0x0, 0x2, 0x2, 0x3, 0xd637, "0262f71a98ec417aaee9cc7e813235f8e9befa9c632de607c9c5662e11c40e8343b62fc0ee5bae36dd22ac13ed68b81e39ee18c13ee7b8c26ea4e952349687", 0x3c}, 0x60, &(0x7f0000002640)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)}, 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0x1000}, {&(0x7f00000023c0)="12590ed7c54145b3dc4f4cd4a46b4094727ef2ad15e0e777cbff48d861581277eb3ed7aac98775a635e5381e7ee44a6f413608f05f959bb1fcf2d1f9", 0x3c}, {&(0x7f0000002400)="280d387ed6f4ad2dcd8c6758dbd997cb64ba98737d2935d38a68d15f5d3fb0c910a60ece88fbf8561c1d5ff0c65da598", 0x30}, {&(0x7f0000002440)}, {&(0x7f0000002480)="c7dbb17d714e31257ee63c60046efa5c337b34518f1c113e4f8cdaddaf7d0a20efa60eecc12c00798b39dda46da6b3e3c4e47e9dd8e3b3c04ee14fbd46eaa11c19c423a65d6e47df4b220414b3df814f3de37e310155d6144f6c94aa783967645f34dce960905b3b07242a535053c39a8a4f69a619d5fc6c545deb75043c009383776127e04ef402f5eeb22ef476f12e04fe8f44fe4fedd5e71f5db792b2d037b2d621ea429e0bbcf7e8c70e370e976f16906583a0ab7978cc5669938d6fc8b518006a675a71fe2b102586262f0ac4b7a5bfd45eb5ab", 0xd6}, {&(0x7f0000002580)="36ef9d076b939f8716f93083aedb6017e3feb2b4d098d020f1553d7aa80f19295faa42ebaf0c16b6ad53f2c5ec60e7fa84969b381d90f908546b04d55e5a58654e0f60970c6be256deace31beb89eb55ae1b0f001dc217e2b857", 0x5a}, {&(0x7f0000002600)="5fb309541efc08649bb2d3172de488536e69", 0x12}], 0x9, &(0x7f0000002700)={0x70, 0x114, 0x401, "553a1cf90054a98a54f6431becc07bcfc1ad8f0ded1981d3f20092b0482cdd445eff8975ead5e75f020202c3b3d06f9521598396ccbcbf94a0b305dcdb32bb1df034a11a879dbe4cd4871684484418f22ef4554e1d05505ba6"}, 0x70, 0x800}, {&(0x7f0000002780)={0x27, 0x1, 0x2, 0x6, 0x7, 0x4, "c80045d36fd4fd35008c3c3d9f8399e66928f148b590b6eb6db5c4f2fd1dbb6a447decae5edb3b75378b2aaceb886af3494217c3ce063625f1730e6101c102", 0x24}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002800)="21462018037ae5a85fc601f8b301a0865a4c295fb24089a544e9b94a8cdab1a752e2c72f45e774bbb636940bee2ae47b31126794cec6190baa815b12263aa471ce5a90498fec1a80c25fdf7173d6c7884d1e7f3ae5eb58653d781f3cb02050caa14c3ca55bb0a27e9dd138d2", 0x6c}, {&(0x7f0000002880)="202c8aee760fc50470a8b6a777b4ed33f93c37561b9d0f52e69da7f8f5f7dec44da2e9f9d2c0c361886798d385289624", 0x30}, {&(0x7f00000028c0)="2c636c71e5051f21a82daeb5423e9e394d72179563751e2d61d55ec265f4df8a33e71094a4ba05c8c893c94bd1fbdd83f48e312b51b28d5d5a57f54644d4b53a5b8aac125bd44e1d14b5", 0x4a}, {&(0x7f0000002940)="80c67d1442482194b396a202e0b12d53338ad6d16aecdbb86a558fc32a5063eecbde36d96a4c56459f29aaf06d176cc1cc11b64b82b48219fcbaab1c44cc00b27b10898c076ac5c5e1fab70d8bd627e94968d2f4945a7111d6b9752621602eaf05eb270558c8de26e5c80aab79cab34b76483521e0b36d8f9b7cf7c3479457cc1fcb0cdab6", 0x85}, {&(0x7f0000002a00)="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", 0xfa}, {&(0x7f0000002b00)="8f6d0a121fd024213cad01dfe3a7d1735fbc7d26403f2a17839b2a8a78b91279c1e69d73db3931354aa4d8e0fb96e1b270bd976dd05cf0a516ce96ae2e2514a22e66227888476d1ee21c7295fe753a0f568974eb40f0066435a0a2a7f523356e52019932207b080e2e8858e53226ddfbafcd718cb5f71cf567db9af12eab89a886f1dd5310df884061e52bc7070da5835667c4d2c00dd864bf441c4b5e32616106283b48e4b880bb96b33315136ffa72f5389d364adabebfe524d24a9233c884d45147d43d8c6ce3ed2bd7fd11d12c", 0xcf}, {&(0x7f0000002c00)="f5bc870e74238513dea878aba26b05895cd94809e4d2d725ac52a3d7b8f63fc433deaec788a3ed4761d4fe8d84c147c295a1be800b4bbbde82de3c907902615244f0240fda7b406608adb35af3305e7ac98243073af737a25ac314d3e08c060e1b58ae4994ae5756abd287e5e7bde60a399bbd5298679b1fe182e124775a3683e1d3b113053f306677743eb5ca8214c54d83cca09cbd6cf9b52a32d4f4b409a4310e0c4a4a1c2b8afc5db42273c94002d20ee162db4c8baca495e93e478cd14bc4943a67ca842c93ba347fb14bc1e2bb9b4c0436a5a5a7ce944e", 0xda}], 0x7, &(0x7f0000002d80)={0xf0, 0x113, 0x0, "4a30619dc8f826f9d3e770c9e4df426ca29aa164e074b98698d1c08f669fc5d417557e888c9bbf724bfc304b3bd0c340518b3af2a9fa9d3bd45b21293dde1cab971ab0ac785acdbdbf7948cc65d8fe68bea534f746220ce98e63835d6a817b9d069e1f9c944fdbb449f96d71c8f78ff977d9a5495a3389a24b3b45152e1fd073dd7ff15cf1fef134423ad20904788bc273b1bfc8666d7812533f0631831a7d5e1d09d20d9aa5e92d3a47eaa48ef4f38137277bde675657e5863de1d14273c30ccbb341082440a3ebe76d75ef41a4e9457b7f66cf62dc594a032639fd993fde3e"}, 0xf0, 0x8000}, {&(0x7f0000002e80)={0x27, 0x0, 0x0, 0x5, 0x0, 0x4, "0adb48713c4433940f4d761f5ca32ee9585feaf5ae2b4dd6ce963d3a7195398898017cfed2a265104058b16cb9b0a55d58b763b354a2cc17cf5298100d90d0", 0x20}, 0x60, &(0x7f0000003100)=[{&(0x7f0000002f00)="3662496486c2d52b52b064df8e6e3db7326e816a9c22d9277e8b59ca90b440b21237d5a53ebf0709e98b4a739161ade13cd3632e4f05041cfced83f2d2df2b0e50c4a2ef7728b446b4a49dae94d6aa2b81fe05e8b33f136561f9209d64fafcd39b019bd3419b89aad9e754ecd736632f9c992e95b203cdfd788d838c1bb04b16e4b8ab53867bfe0302569bcb38148477ed7b9147f0ee7ef4d2d612a1ea", 0x9d}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="307398579276a6eea044db23763b698a6d9b0b1f5021c10550debd4405fd77012164f0fd2829b2a9039173a31138e79db47e852ca7ee4a14e35b48aad09f1616d1694b1cd471851344a511e711eaf1e18b1c45a7217a298aec71983305ee8efa8aeee414433676c084dfcc1e54faca11bb8ccd17670c068df0795c0687412427fb5361ac08c573c8e26bcd83174c1173a19e746a13d75c887217e53304aca912870f34f190568f56ee967e8f0eb4872f7902800b22bfcff7601cf77c529523744e64dee61bfdb99a593f43aa4e885f57f86c1d4edfa127c9767ca4c78c7f5c9d0e622624ab7ba7a3c2", 0xe9}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000003140)={0x27, 0x0, 0x0, 0x6, 0xa7ee, 0x7, "0e1bb38e16b5b08078fc3be9c550b182542ffb8ffea187483de4b834152a8c3a59d263d7b409f3dcf4b228d1168ef8a65d8df6236f72226eb1e34638a2f5d4", 0xa5}, 0x60, &(0x7f0000003500)=[{&(0x7f00000031c0)="f664d4ab19f9596229f66491d3f2c2cb28f24aa567bb75700881405209f61b1152e9091888dbe9704550656578e62788545d0fbb6536c5f6e6915d7444e13e6fe9288c69240e572410712f14eb256c88001c7bfbaa981cc5c2a80cd9d4fd8bd75fabeae979de8843e14d12805b40aa65b909c892f5b80000bf437b45f323d0f7ea009b972d9eabdd56e98ab213ea0e05756dbb30003cb12b28c8779427b5ba9741cc4c4cfde95ef3d8400c22920ddd706798d8bc50e03348e618c329d539a17a16d1b182aaeef5299f608967cce8121f28804d1c83c4", 0xd6}, {&(0x7f00000032c0)="cc9f00d6c170d4e5614071f30425e952b30df633907d60e59a06e621eed4e611ee67f544c38530fae3febef5c4acc23ba00115932d49a96e1160ef41462419a984ebfcb46f9137c8c9a0f36b0957b89d9abb2b44e37c992c493987be960d07905f906448c1c190f7276b74e124b05399686ba4a11a56c94f5ada0a18866ab5799f3afb1c86845971768e1706e98eac60fc3869", 0x93}, {&(0x7f0000003380)="a11cdfd12abda57546f6ef4fe7db02f9b84732a6de31c3e5576509c5330b5eb0c0a7e843fc733c35a209beb4b371fccaf91e12b11f80433f342e4281b81f662aa544c94bc8fcc64e7ef580b2a7376d3e8a8a2f068b0c27212ec74e46a0b21c6918e3ef037629aaefc83dd4cac62900e471b09e9e841d5c7ea9e9590e7342c2be798592e1e89b6bdacf49e3ab3103557b2a3bcd3b5951dda1f8a799731e1b9081439f2e10640dd9a952c278eb207912ce170efa2094b41e3dd6", 0xb9}, {&(0x7f0000003440)="31cc28e06da4a6615403f9c5cfe10bc29076afdd6cb4932824ef9614b4ba7d7ab2cd41488ef96385ccecbc884ccddaaec15a541227122cc0b42e852311dfccde7003cbcf0f484f8263c0337ec15fffb5e23c8a7287d4b26ec8db4246815eb73b3fb44d53e820409c90b69996faab4e4b9a23a84f3fee309010d066984a8cc7192fe4c75d2236811e2e2d1b2adb5cfaf0eb8e92f464b57da47435b175a4d6c1d6cec52792aee9f04339ce1d02e0212f8691c1e5a540390fcef09e", 0xba}], 0x4, &(0x7f0000003540)={0x50, 0x114, 0x2, "eaf276250c5ab51e9930d41222860769787910c75f2e34995538c22124b7539563589aa2661416a1bdd4418eb23648f0ca23beb6ffc1e7b7c89f7b62d8"}, 0x50, 0x4}, {&(0x7f00000035c0)={0x27, 0x1, 0x2, 0x3, 0x3, 0x9, "cd992e2f0b1185e99bcb6be1a81105cebef347838ae280340f087aafd7ed815bd1813d21a370cc482a8850c96cb83b6046101822572c3dd679fc99700d816d", 0x26}, 0x60, &(0x7f0000003840)=[{&(0x7f0000003640)="16cca4fc0e14791867070498bd474d44b6b73fc4c2a6093e8a6a1ae8ec02ff0666532b004de17ba8f8ad453305b987bdf629541f4b9580954fcf32db26bc9ac510bdaac8204bf51c97216a920359452bf5ba9d209666e72153ca64db42f851595a462f524336090428458c9df553c77256ca41ed310fbc425b8f5bf482174ab975c95b259120ed87a12e723b37d08523872e6453b108ad12c12c286bd6800573462902756cb7ab7fd5bb98ca2fe1cc4579629cf46262d7d46cef3e32d0cd349cdff0d2dc2569969ad58880e8b27d90343f89fc3993496ded04ac91648bd3f787f39b29e9bc9869cba1d2d5c2ada3", 0xee}, {&(0x7f0000003740)="ba1df24d26df07a8651c1c1cfb1ee13c8d101feaee22834926ec3f644e94d103a1e30eec8b0878ffe453c48de48b21fb05100b51ecd5d2caf2b9f03efacbcfde766a1ffb0f9530fe0cb9e0c4f564b93c9f33b4c6a62048ef5d2a11785c8574d604c50bfdb0418b91ac4dbb018caea890c51862ed60859777322430fc26cfc06a893e0e8c757ab827335560b779514db85ee55c3651e78c61b79140d19958d921883bf1eed37b1130c16f4c751b59ff0cb549140a93ea187c0360397fb4702699319ca23f605e2ed18b3071b6645fb5de67ff69066cdb739e339a24d787098f56c09743683f", 0xe5}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000003880)={0x27, 0x0, 0x1, 0x7, 0xf0, 0x80, "0da5980e5a3febc0db9e67690f4a2b131a08b453a10b14ba5e45bbbbb17831fec44dea603ce449f513ba4afcc0836e3544c1f3939cabddfe8dacbd5610eb95", 0x1a}, 0x60, &(0x7f0000003b80)=[{&(0x7f0000003900)="5a5b56a6492063e51e9a6f6052adacb421b6c7224597adc5ebcde5748aa3a9c21a122a", 0x23}, {&(0x7f0000003940)="99b1e57949d9f35e4705dc259369c322e24d0d1cff26d526beb43f5b6df123b0d479896570010f43e2b204a8ccd27cdb30ea6c678e341deadf32031239c897a8522c024fcf6084f4c65269aa717a0c6c46673b7c7805ca80e061efe6766963561618ce660a2bd20ca8a9ec9a16291ece2d8f8fa6efd2c2051f1cbcd4892c05a5677324d5f22baa464e4bc983f6b1c9c850153169c9329e958262de90278f1ca55cdfd9b1ee71dd87bcdce0233e753cd5ff885de4e73c503291def0dfc8dc569039f81ab042de1f9fc6e082885d2837006c14d3c117b97b8637d4c6bb261689f8e2c057d761f20a0e3c9a30493a62fe0b663c", 0xf2}, {&(0x7f0000003a40)="3d7cabee63cc97a34339104832d711137f9ee8156eb1954d228b293d465d3eca046bd5f96f5356c9fb6633b5dbd38c07e8ce044b91deaf4ff19eef2f6ab53d7fc92a3eae769679abc815c2da064262c9ed020b22afea2fb353c45a44f60e2d8efe77f14a0d283fc92f08f23f907764624b387053bfeeed64602f9197ac76d047b857e430f105df3e81a28bd5606e6129ffc8f34a40100a8f509a5dc615b3e9402ff2375f8f62565c6e0e2dcc298a95e5daefcbd03225a23eee5560a8d5cd963d11a450458725e34dfeb11370702360e4ed779311cad447305dcc15577ad81bc1", 0xe0}, {&(0x7f0000003b40)="fd", 0x1}], 0x4, &(0x7f0000003bc0)={0xd8, 0x107, 0x9, "ff5d00ec6613dbef5b44aa58f5b7d00765cefd706f4c4afafd76ceb1a472493679568894901db7021d2bdd5effeb897a309c5ffedfdbcd5f63c550971f4bacac7ba200be970780d66ee1038651761f4b0591132c3cedad2eb4380ba597e80f934fd4d7ee2a7ceb5b2bb82f73ea5a5a87cb2e2faf618caecb720442ddacb7f4f6db877768f2d5394fea4ed333f22bd58c9e946388205f2e08fe4a5b5583e0651035db4148c79bc6e3f6adac10fe7ebbc0ccd6ef5d1db2d27d43234458e742aff21703b8a0b3e6"}, 0xd8, 0x4004}, {&(0x7f0000003cc0)={0x27, 0x0, 0x1, 0x7, 0xf7f, 0x2, "ffffc950b6b07cb32d86a8d05d62727dcb9fae0dede2484b52de1bc436082d9d3af76826328bfc963ecdeb6c3a749b13afe117bc6f4ef70826db20b544ed79", 0xb}, 0x60, &(0x7f0000003e00)=[{&(0x7f0000003d40)="f3fcf3b9b590258294e1de3d1d7ea1ade2eb2278cf1fb7c0803dbab9391e3f549d29071a104959dfa2ddf305374b2a475efe726ea4a34e4c133011539a18dfb7f3cefb6884338d3199dfadce9777fb5f61c027cd07eafd5134a68be23dec458da6b3493967a706a819a57d318d6bf00db74e3cf944b34a1b4db5a46b8775115c5ca276c1d2d885fd2296c3f1683f62bdacf77609b32b", 0x96}], 0x1, &(0x7f0000003e40)={0xe0, 0x111, 0xffffffffffff9025, "ba0beb99c652455bf72f9a1f856c4839e958ed90ebecf74e14a2fecfb2429c02f3e0b06028c818aafbbdc33816f86bba298831b4dfddff2442d8aea83b89d364d55628cfdd4315fe5c2ebbe00cdac19a1c71e1451f2860bf947f2e0a281f67575dea9433784bb558f68d82dd245ac0cf0c0bfd9d5619e03b23933a7c672a86c5f3e5b71d802a20cd140e9b984781fdd1e051beaea04d6251814528bd2caf16e0eddac7a39bc4a270521afde3d12dfb530daebdcdf8dd8da965d65e25b1574618b39678f4356423eabdc2"}, 0xe0, 0x10}, {&(0x7f0000003f40)={0x27, 0x0, 0x0, 0x7, 0x5, 0xe25, "2c60512b5245257e160bd4c1efd522c0a7211445970ef405cb4dde75c5f62efc9f47aa80fc4f72a58aff2ee57adaf0289ffa8ec9d134b39215f799ac7bc340", 0x2b}, 0x60, &(0x7f0000004080)=[{&(0x7f0000003fc0)="01e77d6fe0ae6a1b9f356c8091e623f4d1ba7112044ed70aba2eddc7e785aa8d4fc7fab42d6e12dd1515e6890c11b883f3ef039f3ce7995cea5e832ffc320b24142bae81bc334cd8aaabaa43fc2987757155409e33b4622edd2044b2b51d6353db860481f698e59032d56a0f9c5a5aa8204973719c9051c0", 0x78}, {&(0x7f0000004040)="e060a9651ee80efad68ae28c798f439fac36fb0c4b13b84a472a2666d07417b6aeef9e4229", 0x25}], 0x2, &(0x7f00000040c0)={0x20, 0x13f, 0xffff, "054a81f8a3b83197772f"}, 0x20, 0x4001}], 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004300)={r2, 0x6}, &(0x7f0000004340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004380)=""/148, &(0x7f0000004440)=0x94) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004480)={r1, 0x2, 0x4, 0x20, 0x80000000, 0x100000000}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000044c0)=0x0) ioprio_get$pid(0x0, r4) r5 = accept(r0, 0x0, &(0x7f0000004500)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004540)=r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004580)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000004640)=""/222, &(0x7f0000004740)=0xde) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x37) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004780)={r3, 0x400000004000}, &(0x7f00000047c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004800)={r3, 0x1ff}, &(0x7f0000004840)=0x8) tkill(r4, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004880)={r6, 0x3ff}, &(0x7f00000048c0)=0x8) clone(0x2010000, &(0x7f0000004900)="5aef97762d99b98c711fa0858f2074ceef1a4b879297e0cfbcb250c5aaa75e73962b36c714363790838b4b723f2552cf128551f743f58ea3e89002c50d95380c48a643672bf20e67cb4273d79c1fec30d590a436ed8c1ff46408a3fec69ecb5aaee4c80f838c22b74e16783bdc7b6ff55573ea0caa6ce73c242efae186e0508459c379f1e629896fc0063102fb14cf8046ca2efb6dd454", &(0x7f00000049c0), &(0x7f0000004a00), &(0x7f0000004a40)="dddcb8c0ab8b243e7c0604439fd0f3c8addfe32b27af236a8d1155c83f35b571ec194d63cd6a72bb5fe276d00d990d675571f1b6da9a04c7a6015bb3f9091a908b33d3ef8fbfe461da12c5badb824adf5b9f9be52d9d8e352ef01fdcbcdb0add87b3cc78b6e9a5c16256654477156ec8c4c407cc73b310caa7c74122d7dcb5b5f89412dbcfbfa882524828a7d64995ec1f062c4baf29550b7bbb699d7e45d4eade33") getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004b00)=@assoc_id=r1, &(0x7f0000004b40)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000004b80)=""/26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000004bc0)={0xfffffffffffffff8, 0x5, 0x8001}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000004c00)) getpeername$netlink(r5, &(0x7f0000004c40), &(0x7f0000004c80)=0xc) ioctl$TIOCSBRK(r0, 0x5427) write$selinux_access(r0, &(0x7f0000004cc0)={'system_u:object_r:apt_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x30}, 0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004d40)={'bcsf0\x00', 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004d80)={0x5714, 0x7, 0x1000}, 0x4) 2018/04/10 15:30:45 executing program 1: exit(0x0) unshare(0x20020000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/4096) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/10 15:30:45 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/04/10 15:30:45 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000700)={0x9, 0x49, r5, 0x80000000, r6, 0xfffffffffffff687, 0x8000, 0x4}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}]}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/10 15:30:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff8) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/04/10 15:30:45 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)) 2018/04/10 15:30:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r1) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000300)={r8}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(r7, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) fcntl$setpipe(r6, 0x407, 0xf03b) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/10 15:30:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x18) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[], 0x610) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '%keyring--wlan1\x00'}) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r1, &(0x7f0000000180)="15", 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x84) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1, 0x0) 2018/04/10 15:30:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) socket(0x100000000011, 0x200000000008080f, 0xffffffffffffff44) 2018/04/10 15:30:46 executing program 3: prctl$intptr(0x1c, 0x7) socketpair$inet(0x2, 0x6, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x40, 0x0, 0x8, 0xbe, 0x81, 0x80000000, 0x147, 0x80000000, 0x4, 0x6}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) socketpair(0x11, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setreuid(0x0, 0x0) 2018/04/10 15:30:46 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x2, 0x9, 0x5, 0x6, 0x1, 0x1000}, 0x9, 0xe840000000000000}, 0xe) [ 95.136999] binder: 8605:8606 ioctl 40046205 fffffffffffffff8 returned -22 [ 95.145837] binder: 8605:8606 ioctl 40046205 fffffffffffffff8 returned -22 2018/04/10 15:30:47 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0xe275, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="24000000210025f0071c0107ff0ffc0e0200200020f3ffffffe0000c0800020000aaabd7", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x432) openat$cgroup_ro(r3, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 2018/04/10 15:30:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x8000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) socketpair$inet6(0xa, 0x800, 0xbcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000380, 0x0, 0x0, 0x200004c0, 0x20000710], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x3f9) fchown(r0, r2, r3) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000800)="4feea7999f6f82385e5e29e710a9e0ddfbe79f34986fe03c2ec6cf9e1a5f68fa495307e21eea4380cc364efd5fc09b5a04619c4ef3b4bb3207f593a8ceb3efbac9c9b7caf20b53e4116ab2ca11d415e91da5d9bd878eaafc391a1d479b7a6b6a17cd60a670c3fb870ee9ba67ae1563bd001e36dac70b62a56454a314c63ac7d1a62608e6f77cc4eec6ce4f5a9e182d2b41b4ea99b9b2bf9fd36893a6af3bb269951879cbf561e487455e1fef6111349e6942cc3e18a5a96a9478ecebbc6d11991d899710c2671780dd") sendmsg$inet_sctp(r0, &(0x7f0000002c00)={&(0x7f0000000240)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000000280)="d9731e94d4830e4b40f32e44a22b1d5d2e0b4ddd5c88", 0x16}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000002c0)="800421d31825e7ee9fcd18a25aaf3a6ef66c7597569ed801cea059ee1697204814e69a71250b4cf39a2a33c507638fa7dcbd37e1b2012ac6216d2e4bb4f1", 0x3e}, {&(0x7f0000000300)="1146987014df619b6547af88b9", 0xd}, {&(0x7f0000000740)="f1bfb07b73b6368a674983f3af7651ce683b4aa6869967afdf1415fe00ccf3b3c35e368a5c4427126afbc71fc2117dcdb81d686ad1b5aa38e6", 0x39}, {&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="8ee16c1bf987e99420ccceb6", 0xc}, {&(0x7f0000002940)="20976ba3990c5ef21a7acbe7fe5ba6756be7354ed4f22b9dc32c005014f224d0053d7aaca9f0e29de143dc0fd20357cec38e60aa4ecdbf1902b6f1a33c0bf04db1d8d7e0d11fce0e8c3d718ca84bf487580f0541bb4261c238be3104d0592aa279ec532952cac24e90daa91dba66b9f62723f102dec3a0e2", 0x78}, {&(0x7f00000029c0)="42830f9699bd61847119790c594b76ad65595d97b4fb87874df3affcd6499ea083f21a78f5537102fe0f7ae9fa8cfdca8da093fb07f7cf4556cbcd5776d6831ee6e16a28963a4902ad8c3e436d509bacc3038ff8570fb9b1314397a62f0be56cf2b7000ee98c9528b8cde26a36f251ec5e5d16d12ec9c3c86fe60314390c2b63eda6d5fad6e3ea7d0e20c781cf7e227a6b1a01e0129da8b8ea71449085c952d8f88eb207229ab68b3965ba07", 0xac}, {&(0x7f0000002a80)="840a7d3ae726ac90aad0824ac6ef41e0705e33b2a3a906ee9d93a5e57a858d8b2023079e1818f3171b37ffbe65a20c252426402617c1cac6ff9f9bcf1e17fb578985110537dd2ce6d596b86b54b831b32ee21e9186a98a423ad8ebd596", 0x5d}], 0xa, &(0x7f0000002bc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x5149, 0x663}}], 0x30, 0x800}, 0x841) 2018/04/10 15:30:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x4, 0xff, 0x8001, "72946cd349fc", 0x1f}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x80000000}) 2018/04/10 15:30:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/220, 0xdc}], 0x1, &(0x7f0000000140)=""/85, 0x55, 0x80}, 0x3b08}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/97, 0x61}], 0x7, &(0x7f0000001700)=""/180, 0xb4, 0xffff}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/219, 0xdb}], 0x1, &(0x7f0000001900)=""/215, 0xd7, 0xfff}, 0x3}, {{&(0x7f0000001a00)=@ax25, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/124, 0x7c}, {&(0x7f0000001b00)=""/30, 0x1e}, {&(0x7f0000001b40)=""/42, 0x2a}], 0x3, &(0x7f0000001bc0)=""/96, 0x60, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/188, 0xbc}, {&(0x7f0000001d40)=""/50, 0x32}], 0x3, &(0x7f0000001dc0)=""/70, 0x46, 0x100}, 0x4}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001e40)=""/48, 0x30}, {&(0x7f0000001e80)=""/23, 0x17}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/164, 0xa4}, {&(0x7f0000002f80)=""/15, 0xf}], 0x5, &(0x7f0000003040)=""/207, 0xcf, 0x92}, 0x5}, {{&(0x7f0000003140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000031c0)=""/169, 0xa9}, {&(0x7f0000003280)=""/47, 0x2f}, {&(0x7f00000032c0)=""/22, 0x16}, {&(0x7f0000003300)=""/73, 0x49}, {&(0x7f0000003380)=""/22, 0x16}, {&(0x7f00000033c0)=""/205, 0xcd}], 0x6, &(0x7f0000003540)=""/130, 0x82, 0x81}, 0x1}, {{&(0x7f0000003600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003680)=""/199, 0xc7}, {&(0x7f0000003780)=""/229, 0xe5}, {&(0x7f0000003880)=""/149, 0x95}, {&(0x7f0000003940)=""/76, 0x4c}, {&(0x7f00000039c0)=""/93, 0x5d}], 0x5, &(0x7f0000003ac0)=""/230, 0xe6, 0x3f}}, {{&(0x7f0000003bc0)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003c40)}], 0x1, &(0x7f0000003cc0)=""/149, 0x95, 0x9}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003d80)=""/44, 0x2c}, {&(0x7f0000003dc0)=""/195, 0xc3}], 0x2, &(0x7f0000003f00)=""/209, 0xd1, 0x401}, 0xfffffffffffffff9}], 0xa, 0x1, &(0x7f0000004280)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005580)={0x0, 0x1}, &(0x7f00000055c0)=0x8) accept$packet(r1, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005640)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000005700)={&(0x7f0000003c40)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000005500)=[{&(0x7f00000042c0)="40a691f31e22be291d0adb435a3e201f34707d265a671509c008ac42bce329b50570d1efa46f89c6e2aac02c39018782eb59685e5038ab993d53fd069db224464e98a4", 0x43}, {&(0x7f0000004340)="6a12840648bceaef262b036710ec8053da8849eaa85fa74c11bbbe8244ef45f69d8fe39dad4d3fac0eed5027b32a8f99cdf9dabaef74fbd8d1e15a3fd93a7a", 0x3f}, {&(0x7f0000004380)="1bb20f5e092d528af56561088bf0eba9364b07bbe2c78941b9a3034e21ad0536eafbcb13ab555aee95489aafbb255fe086b3ce54dc9512", 0x37}, {&(0x7f00000043c0)="1787a43798b371dca82f2717eacdddc1b480db2d40ef042b1a3305b745b2d4e49ca01192b59d3c6368bc294280eba0bd74ebb09f94621846149c4d8ed800761daa1329c6", 0x44}, {&(0x7f0000004440)="c5acd19580c484d6114656aabf296c2a65ee4e0ce836246592c9d69ee59438a22e2e5d4d9802cbbfa732fccf305312b26cbacf8e56996e632f396596a27044801c8d058becabccbdc23873d5fa3f2dbf2c3258dd2ee3edea16e887a3970ae3e19da63cb38f58be48104d727172569c9dd21289bae14fdd7a2d473790c0341e77a1ad94a4176b", 0x86}, {&(0x7f0000004500)="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", 0x1000}], 0x6, &(0x7f0000005680)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x6, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x2, 0x0, 0xffffffffffffff80, 0x20, 0x6, 0x2, 0x7}}], 0x60, 0x10}, 0x0) 2018/04/10 15:30:47 executing program 3: setns(0xffffffffffffffff, 0x0) 2018/04/10 15:30:47 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) ioprio_set$pid(0x2, r0, 0x81) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_delroute={0x70, 0x19, 0xc10, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x14, 0x1, 0xfd, 0x5, 0xfd, 0x7, 0x600}, [@RTA_METRICS={0x2c, 0x8, "011de11e3a33d215587d10aeadb8a0d7111634bcd3ce7cfaa251bacce10249151b7da72c68"}, @RTA_MARK={0x8, 0x10, 0x1c}, @RTA_UID={0x8, 0x19, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x76, @u64=0x5f}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008004}, 0x800) 2018/04/10 15:30:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x9360}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x800, @empty, 0xeb3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) r1 = timerfd_create(0x0, 0x0) fchmod(r1, 0x0) exit_group(0x0) 2018/04/10 15:30:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/223, 0xdf}, 0x20) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/10 15:30:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd8", 0x3c, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000840)={"6c6f00000800cec96603000b00"}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000780)="e881b40cf52a932e9a096680da29b15fecf9d97d14e039472e8aa088c84bbfa711dc8e068d2c4a74b307df2ec13af5e02f9ed983041eb9864dd634eefcce17726a93ce45cd53b0806e66de94543b4b0c9bf6d7ed880015715ecf3872703239ed618ba2a843c50a2830bdb411a26f28fcae9f296e723e349b840ff52d3f89481f6f794005223f2eed85e8a5e44d5fbfd609f15f11ee900d605914fe0b760b550ebc58", 0xa2) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 15:30:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x291, 0x5, 0x0, 0x95, 0x8, 0x0, 0x9b6, 0xebe}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f00000000c0)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @random="2e0a3d185ba1"}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'rose0\x00'}) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x190441}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@del={0xe8, 0x11, 0x100, 0x70bd2b, 0x25dfdbfe, {{'gcm_base(pcbc-aes-aesni,sha512-ssse3)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xf33f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/04/10 15:30:47 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000000bbd7a43821280590fef86818f0cd384a4e7ea945c23aaa9309d6befdd66f63245e0b75195da747cc5b0bd05b68f012614b0c8ccb89a67156879e5b0e180b9cbcedd1bfa2b741101740c771f40efd555089014af87da99cbc495269ff00d3e81be3635ae34ee6fc249b5be8389d526f85cad31245042625b365512f70af2f094dd774dd19a823aa3553ee6fa86eb9d2487421ef477260567feb61d111181848081878b4b437f8149a999fcf4f0cdf680763265073163cb2f72cedda0719502be20f6755a1babfab24ca40abb7645ff369f4a9262c5789e4049d1055596439e14d9", @ANYRES16=r2, @ANYBLOB="02042abd7000fddbdf2501000000080001004e20000008000300ab000000080003003e0000000400050004000500080002000200000008000200020000000800040003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0xd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x80000001, r3}) [ 96.086288] binder: 8645:8646 ioctl 8953 200000c0 returned -22 [ 96.100119] binder: 8645:8646 ioctl 8916 20000040 returned -22 [ 96.135254] binder: 8645:8664 ioctl 8953 200000c0 returned -22 [ 96.143111] binder: 8645:8646 ioctl 8916 20000040 returned -22 [ 96.168015] device lo left promiscuous mode [ 96.209904] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.216898] device lo entered promiscuous mode [ 96.253332] device lo left promiscuous mode [ 96.257755] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 96.300339] device lo entered promiscuous mode 2018/04/10 15:30:48 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lsetxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)='/dev/rfkill\x00', 0xc, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8001, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) 2018/04/10 15:30:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="75000000849c0a0bb808007475830000000000"]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/04/10 15:30:48 executing program 4: prctl$intptr(0x18, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x5e) 2018/04/10 15:30:48 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/10 15:30:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x8, 0x2, 'client0\x00', 0xffffffff80000002, "32657206f1aa3518", "eee3178b4f4de0bb15f267d65c5c5601c6b9e8c61ab3b31bcff514db2986a2f6", 0x10001, 0x10001}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="4610515e830dd4246db61f7da4838e02fe3c0fbefdeda251fc3041972d7ff3765de3af12d67c17526cbd617d822c0bec4d9b033c5725c4d1952727b07bd449a80624b38af28c2c7cbc97faf2077a0cc51cecffab51170d237cc14a0ce72b1f571de7a18693fa9e6ae722f8a454210f93927e27039b9b0640ab791dfc8989342b2b1951e16a21d045655ff6ce5e4d376c5cfc237f62a243c469a9dc75ce97ba8578260a589b425765067a29f2fa5feecfa3748d13ca22cd5ef859a4a9a6f08774f6089c95317c490f7dd6974ef243deab") lseek(r0, 0x0, 0x8000004) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/113) 2018/04/10 15:30:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) getgid() 2018/04/10 15:30:48 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0xab, 0x2, 0x9, 0x1000, 0x100000000, 0x1, 0x100000000, 0x3ff, 0x3, 0x44db, 0x1, 0xfffffffffffffffb, 0x5, 0x100]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r1, 0x5, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=""/176, 0xb0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) close(r0) 2018/04/10 15:30:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="04b668a639cc99f81e2a508e001c00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) 2018/04/10 15:30:48 executing program 4: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x301980, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000600)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000840)="2e791ed71f29cbae03652b5f78a602f7095b96d5e4c42304454fb4510eb1cf5c133fdc5c009600b5b1dfba346932b66447a92ccd106f23599367d63fb15b7ab3f84e33b97ee631575638df51f22845a09cf5a9ae385d173d4b92373f1d40d3e4119c54380cfcf624f9c95ad51ef804a5d6192f9deb15dc8d6704a3d3fb8609138a10fe9c1f826d777f778c8fb4b197b3b40899b8e39f1bdedd34aa2d3c7174df77b95c071893dede202f758a7296eb7c91cfea3ef18b29c57fd51647c793d63805e8f34923ee0c6a078e5ed46f4a201bc5339183128e1a8d720372fb5f", 0xdd) r6 = getuid() getgroups(0x4, &(0x7f0000000780)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="d587f4add7a9584b5bd4531209c4bcd7db4b5412312d9e6419be705ac46f009c371b48f3ac4156ef0d74764925cfe686a5c6aa81a1b1f0502f723c078d9ffe2a3266408602ca6d85eb01b5c280500d42e714c756"], 0x1a4}, {&(0x7f0000000340)={0x258, 0x2a, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0x238, 0x84, [@generic="975a29fe6a3529ffef2408d2dcef6061a0f74143890f0812b41801cb983d815afcf4589aff7a6bfac76b0073bc5a74d9fc48b98f6ae91f8bdb29ea4aad564551e90bbb978cbd3dfe8c2877416ac2a74192df58652c1ae9ba16f4848262f4d305c03e0bf7f6ca0e52c8623afa8aa9bd7290ddd733575d7699dadf2f74068609826423f3fdc1aa5e9118ffec153cbee065931b0b0177ab3abc231a25631ae04944db523a221cc0c9e1465d35090837d18603ba8daf96ae17277bbdc60788b962b1f0a94c2a2575cfda8e68b5b271c53af13a26d95665aa72e1", @generic="e1a1532cb8fdf06ea7837b7a9c9f1061fc29067375d99ab0958554add9d00eb92132b198fc1954306b4d47d60424435fb18d49056170a2373f0d0e9ea5d3c86c9b6c6141a2ce501204010624ac47a4bdc6cb701a4c0e6b54ee7dad66d07e64a2ef11fffd759cbb2abf529ec40b91d222184429c9e092528ae214fea222d7dc2b0ef1c6bd7eacaa017b202d55bd42ebea560940ef0115bca531cc4c90c9ebc699ba46b7e6f2a0db67ac99525250348c71d2865d19596fc8ebe9c4f97d321f9479017cc2b3705bece297e5a2fc4b57d99da22daff0a1ae3c7268a8117f46f2d386c665e7028a", @generic="fd04191d6e0344775f27d5f114eb53317ee70f84f6bc98fb9f37d8b8762b3ea6949928ee822fd5f21cacdf1e7720b202383bc48fbcfa94e3dd0b06644a152464d8f1eb0f52379496c80ac58ecd40648e3bc7d926a0e30571d9", @typed={0x8, 0x8b, @str='\x00'}, @typed={0x14, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x8, 0x73, [@typed={0x4, 0x50}]}, @typed={0x8, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x258}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, 0x4000001) 2018/04/10 15:30:48 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/10 15:30:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145538bb6b0f1d69e4d67"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x2, 0x4, 0x7fff, "1dc80396a908d96b82031a0544b4c19b9272482fa31aa13edbf7e07fea796635a781e226c01f56a3b8ff05907fd1bbf20bfe20ac98ea10bf6dffd9ffdf4f5f", 0x2e}, 0x60) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/10 15:30:48 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r1, r1) 2018/04/10 15:30:48 executing program 1: mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c44f66)="22c5ed288b942c15b3c274") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) sysfs$2(0x2, 0xffffffffffffffa7, &(0x7f0000000080)=""/182) 2018/04/10 15:30:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4, @multicast2=0xe0000002}}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/145, &(0x7f00000001c0)) 2018/04/10 15:30:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x211, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffc1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) 2018/04/10 15:30:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/04/10 15:30:48 executing program 3: setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)=@random={'user.', '-\x00'}, &(0x7f0000000600)='erspan0\x00', 0x8, 0x1) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="771083f2ade680ad897951eb64299a26a2b01e6a100ceb9b89a679aaf8fa2bc98f6fa5e29ded7268b5a14a8d23645ad54599d6fd7fb4ad6003a3cde65e0d5be90c13c8701d4ac6f8ea70f19c4bf2d1a438ea6baa12c4ca0daa728bebccc602c3aa42138969274805387ceb133c6637097c49f00896d4899a24566f15c3f0500fb134caca08317b6094d253dfb0e7957d1c7e37ea7c5542fbb7ea0cf1a91e08940ca687e5ae179a30dc7ab05b5301fddac8b47c06d5e46329c42ae95e16578d42afe4280fa9a4ef31b170a6009873684098", 0x146}, {&(0x7f00000002c0)="be15e19a9827e62c1c0e8ce93373e11932fde5e08e18e24087ece41c3c061eaa82e4e004246ec2139433a98071e9bc0170ce1b6b3154b9fb6f5faca971dd09a91887e4fe84c17c01f3d3e6dda61ccd444d0419726b76b258d896f1d4a9dd6fa9ec10288dfb300161f29ffff2616272e34bb18694db223e99ae16fce7dfee2bcd4ebdf47eb4f5b9886307dec017728c9aeb1879a25e62e6be9887c39df04caa5785e8385fba766ab6d974c809df4d4154193954899b3c937e6cc4631abe82ef68654e1826a9a01e1b724f29279a9f5bac256f65fb264916aae2fb9a7d1a829db4e83fc215a5a6e7d0be17ab6e07573c66", 0x12b}, {&(0x7f00000003c0)="87f432bfc2a6fefda1b9d1f6b6de8714e98f198ef1cdf1672556b32e5b4ddfc28dc35e4db58a7c23a573be70bd846f28a064e11b5bdb9aeac8fdf9f9d17aaede8add3232b471c486f6fc09f12df42bf0700eb353ea9bbc41a64f273093014e405c321b730a51b7f7553d15e02b368e99bbb9ca25e31930309cffb73dd5d05270c853fa05ed8c259861c0f706", 0x8c}], 0x3, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='erspan0\x00') lookup_dcookie(0x0, &(0x7f0000000000)=""/216, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00000004c0)=0x5, 0x4) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)='4', 0x1}, {&(0x7f0000000540)="10", 0x1}], 0x2, &(0x7f0000000040)}, 0x0) 2018/04/10 15:30:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x801ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xd78}, {0xb, 0xd28f}, {0x6, 0x40}], 0x3) 2018/04/10 15:30:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)="002f639db64500238105f66798464b726f75702e63707500", 0x200002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x240}], 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000000380)=[{}, {}], 0x2, 0x8, &(0x7f0000000440), 0x8) unshare(0x40a9fcba95ae73ec) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000540)=0x6, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="72533485e0d13bebba2710caac457d8caaba4e28e0ac5d4862e65bc6ddea2241498f170ddf"], @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2]], 0x1}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) sysfs$3(0x3) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80440) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x5, 0x6, 0x0, 0x9}, {0x6, 0xc18, 0x1, 0x80000000}, {0x6, 0x0, 0x3f, 0x101}, {0x7, 0x0, 0x9c, 0x3aa}]}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000f00)={0x0, 0x1000, "1b4ca5c1f56cec0ea1bdc0f6e374e0320ced8ac02d62973191cb1feed01e31f59b66a125ffd6526f917474c2b7d049237d9f1ad6f7c4d3d75870a0ffc250a64530ab52bfb00a2762cade8afa0790477e592a62e64b250162dd8f6f760a62701df64bab8aa64c825774befe5fdf969e533a95f043a24fc7bc7dc4658eb105265caa829c5d176e27beabf05802ead2fd6eb9119d0eb171cb82c8a8f1e4886477b6c64055888072cca8019ff9d77a0c462b4de5308e01503d9ac3ca5191b9567c81f6bc1956d5e64e0484ac572cee6181de81583e22f8eed9731e07b2af97f9239634cbd08195985f7c8abf3cbab36437c1af62ff9c74a7fcee30847cb64d5126d361b0c21567e39ecc5701b6bb46a1a4e7464caf71f0683bc9af1252c3b5046b558d289985737906a2ed07111f257068c45861de3f6648a858c428b712d691004ef3959148e32515f375f8508396e68eb9718cf03f5ef8e36ddb695bfe8c01738bed2aac02e96e830b922c5a007622a9779ae75afc4e6dac0c8aba519a2cbb493fef0035ab957b8b4b945f59cc93ccd79b3cb5e55a3bca2629670f05fed440b071fff5b03a8901e770cc663147972b173f4fcf8c911b5164fb9a8dfaeb8de2b280f8e6de4fb852de25995a4910d75eaf6a42de56c2cdd68c88cc85701479944ed9e128f3477495059fe349c3484932c53777ab4bce40c679be868be44170ca039617a4988b44e7cbd63182bc15fc9899adfe48c45faeade4c14e5df7bb90f3feace307e967f4518e388a6e156e6efe679ba4d319dca50a0940f40a96ee14c82b539def6e878538671a52f6f488b01ea66e9187b3cb4db38826dc3abe7bf51925a906164ee6ab4a06842b9c603f736c33807978ead96481a015d6b21b2b1ea81844dd3c0d59d3a1dc3d80fe7c096b75dfc7de09d62c6f6853e4bb345f1c1d3a1108478e759664632cf108f2090c8e1cbf099b62dcfb5f8b63c4ff3bdc3baa08480d8afb5932de9ea8d9ba99ecda812b35ed15e82a819e800e5ceafee9fa16fdbb5aeddf3b6d30f594387924885be6770208ea7e36a5b94018ce47d52d4cadc0e88b78cc33cb400d6e7b5d7f625e4db7f6507c48329adb82828ea18214766c791a8f69179e9946fdb1696ea58ae61d11d18004222ae255cdc4ad3f3d1eac6791949c677555ae74048693ff31c449524b8adbb69c8be32f8126979fcfac42d9d6f1081f539d1bafec80e02792f6051c9a006bf6b6873f4ee714b6977e5f1543dec2c0a813fd5e536b238d1de8d1409b866d70a5bb7c74a17bf9a1653810529a6cc4d25c6f52ba51855bc9dc0bb8f502abf4839437ced38e48d1085a63f0960e02a7ac344764c66ae396f5f15a3b525e537fe3f5e4f7a89f8aaa33930c341895cb6b24ee4b93c0fc2acba2bb44ca7dc7ed99f710d3397738571efc477e225c9b97e801fd9ab9c0a6a0b0e434791cc577c400385b045e4f1da5080908586af0410037ee375a98ebedbaa81be9ea93ebd41ce45d6ec0d96c70d3857eefdfba037a6bebb3a8f86a9e785b6da8f6038668de2cc90b47b2439675eec20d1fe472351455e2a2804f27d0cbfb5858195be4a9db7284f050e3b34cc893aece3d1e4e86f91b46e473e01e7c90dd209e24acecce13ab7a6694c1efa2685cac1898b4d6e509c7da0a5f134302ac09964c975ac0c17141da565a103ba06ddaac37049b87ad0e2754fb9ae21e791e95cdfca5baa26302428220241e21c9480af86da80d855afb76975c20023dca497cc82b320f169f8e7492492ec5770328500f86d71b61e7b7d9f5e08685699edb654827ee518bb1785ba18464da96194b0965af2010b4c7cdbfd18a33b5373dedc67ec2a2f532ec1b77ee4dd762db366bfc179319d2e5a9e98f76d13ca92e0a61040bfea3773aa17b7d73d631df9d23df9029b57d244f3328c7b842d87b7e83a3e36a208d8143bfec0aa65eebb2e903524d89f9db2dd15022f502ed08ef7df9497afd1d74c7046b98cb9b4b069dc2734a558a5fdc43595460a847e1dbea7064a7eff0ac495cfe283194a290a7ebf67383d2a0351b439c9a98624afaa9f82cea8dedbad4cafaa0a4480f934bb222216c61324b647a04cfe642c5032a33227c74356c981655794e21e168e73c189d76df46421d2e644362b00b5347efb9807fc8888419eb928f106493ac5c8a185458f7e6ac6ea28adee799b42008d5cbc9a100fce2ff570a5c63131a4da3c66f2b5dd6c798f911cfd60ec7b7869bdd986a22d861369fd2d8e450ad97828786a4752066618000537cc6d4d639637e7171ea9f44c48f755d2e9aeac7f729ff144637cb9b28abed7278f87184c023f9deb9839dd7befb6873e46f19a66c065270ade25cedcdcff8ecfc2ecb7fd7837e4443703c3acfb7fd816362ab37812ab48e931f80e5536afc0f90bb92127e133622dfcfbbc16edc2bba9000ed770d1c539bdd5d44f57d3cbcf7f2198199bf8ef4072bd09eb24a81d1701167d3e391bc2c98ec23c5e5d0e18430ca2c5f57e8bb7347505c9f22e8dc8fb4882404d3f2e6a9a1fff421eda234bc1d86193d1f8ce8a8f66d36ce778cb4a8135c2d42e9db36412df4ed92e90bf550a7648fb65e89b1a9c4c8acf6a6538fc42b21e5769d3c49d0caa20f6e4b2970bd76ed39cc08868d630e0b0e14fbccaaa7eea407774d32dae8e34c0703ea4d2a3f956ee361b887c8b433c97d74b861a76e8f68abe48dfbaf71d04095ba09d3d58e8246ca190236e3d88e19dbecbdf2d8cd9b6437cf46fc4b5ab023e0941bcbf96d7aa6b395d4fe3a6c8c0911a223c9bd8b8a90d37b7e1d257121d5c9d30e0ff8d606e862500f6d0f095b8b5b578e6f7b5930bff78519645bdafaa4ee44e907d4e1adb36abc338bd89e08825c876dd4c08dcd8dc85490ec8b4c1b3247cf23f58911aaf825be9c363de0539a2bdeaeda5c09871827be862f20335a188fa32fa9d81823182c1385afde61754f7161c855a40ba621b3b097c670eec1613f8c3ce970be286e849681f084398a4b22d8f7cf425c5006fe9d60b4e2187c636405fba83a4c31cd8ba12b6e3ab0b4aced0800cd4d8149f2d1f67b052a8f235e27543c515bb93d6676739c14978c093b626e1b4072a866679677b085bd697d043a424e3df22b4a61380d08aa7bbccb9ac22559aa41579b14917a8cfdfe4eb2c4d4adcbcfb630048202583ba217032ba573a09109776bbb750108bd16bf80b73de749245d6767555e8a775c9de39f1d6be02914a10456440f5fa23d5d3f6731270242dbd7d1d01d8820dbd3a322ae2beaee083eff2043a2aae59dccb889d8beb0de205cea9654fca099c07d1523275f2ab741edb17b48298beb0fa542db764d98145632a9d9d5d5d2800a99533ab83e1d006275187825474d735889689a26387e6c0f7b2c8c60e26a441e2a485dd985b331db92af514da95f10757c62af67a4a13fd614f51df5e6d8a82f802caeee58d054cea7cc1587da22dc13afe5e5612e19a9ad978cfee996a0349efd3ee9cc758b18360ef8e4e1d052d9863fe3925e09d39ead7383ead7c57e75490155b1311830398d0e723d4698af679053ea13e743c05f7c746798fab2858e043ea0ef4d9a932aa43bfd2b03cb8c2ed173a8f793c3fe00fbf40d0e7efdf8a533a078c9cc7043c9250b98625b60f1049ef8f8154483f5befc1836d5262b04fbf50adbc2e5631a086d90d744c713f326b325d9ef1ecb4d6fa048c29229fc94471e9b7ee0e3f9a920812bf336a7639e2610f7249f55ea85ed2357fe2a231d6c0c0f8ec649edc0645d1bead83514780928ca4e4a7cb7f2145661856ac77466d67395245bc324b61603072cb801c316998940f6f11b704f975d90b7178a3ef65fb95e04341f6fac51f2a17dd9e84ef0943d9453e056662fda9113de494515ae5bf305f47993460af6db9e7bc00533c99775f14e2ce5d5903f8476df6a2b7bad0f2203a5eb761d23a52e7abce60fff6148fd3f8afc0a6c52d5d679e12d297564049a377cee65c32d862359a63564a9938e7232319fc67c9145f195f4c2c866de63493f410ffb41e9f6964f068fa2919b2c0db80cc95c7a234a632dcaf73f99269e6b825108790c89ab7683414d18d7385c36847bdae5120afbecfb59fdc354308379fab419d2cb40d88e2b237741ccce0209d8c8189e079e9e85b905812c31b412caa6df7271dbe2a956431301b3f1ff51e518d7ffd210bdcb6d36b0058ed79696a4239430a9598e50fad2a9303cd18b69b742c79e5a57ee19606dcd0a3acbb934b368dcb0b9dc1961b623c22f97ef75bed07067a3e038e849cdf09498b5eb0c72c6f51efd1a3da5e40d2c42f4f1069e8a23d2e98a4ca536cd53c507bbd0a59f95e7fb7d73c880f86b0be571c50ef9c73d8ada1b0f4d6e96cc3496dd900d2a2809d87488e3d0dfaccbd300073208611545f39d2a54f73f0149730ab79f8a54162a314b59fb17f60d4eee9e2af6fb0a265570de2b499b3c0b89a76b9050cc16cfdd90d7fc45a65656d421f794bc582446342171f2ca5e56c0fed5a662f89e6dd1caf814b38afe0222a60c159049484025dac6f07fcf903c29514a9f05a52ab085476f8196b7e3cbbadd4d982ae7acf175bda79b47338693df7c7351d1d3545a3e97794608108b1abb4b344b45021eb3d5e1ff01b25868acf06fc33c8e8aa4fdc5e853f5cb2bc8974eeb50f9a9965ccc8596b2bde6396e6ad50275c544cd32e76557e8270608faf9f6286ed19ff009c03add293bdbd4d9f75a897eea2eb7dbbd54bb437f54af565764726baf57e2c3d6c19efa26a06db8601e3141b26a32aeb57038489888a1711be530c330f1c79eeb9d1369bb47636869cbe4c7d0cc536b5f0fc18cedcd900cc9c32ee34da1f5f95fa54110c176c3c1389b476916b95c2236888f736381ee0b484d564edb3604893a9ade8304dd1005214c85d3d70dcfe36edf905d18f8f8db1ae8a0d58cec1e7d630cbccbeb5b7cc9edc7a6d9a695ed3cdc74eeb75bb51affc66c6ea796c9139f235d486f415ea6172ab941043acc7233d3c6a088df7323344a5546b3d63d427ca44eab002bf49d3c8562bb2201fe376df26229b946ee8f93fdbacfd51ef5819fbe511c99afc6605fe81357963bdbdabcc3f5ed4506eb95b0f35810ad411ac6a6507b252bab2235e73ea13162ff480dced04888931824bbab5e452c5d84a65b384c3f930a3123d547a8e838f6cbebc16c3d81850ee72f10e361d4d6c93996db4d339d9a9ba8fc1afea295f7c5c0deae2022687db598a546a36d036e477149c2bd387c7b2c9eb7792d0d91c061057ac059a064cb29dcfff50612703b24fecd08da0ac4506f88619435e6a38f0b65dcb8354c419c93c83002d220c2e89e6d62ee128210965faa261471bfc44115098f678070ed555c23cc5da93ad1c556958415b358ad8d9007ae04605d9ca0e5b87c68f202ebbe2c97e2d869f763b0544ce9ab29e2af09c5017a742373792e21a6f14adbdd55ca63a2bf527a1b3347a2db3dfa8d91a4f5eff75f5341a1621b4d3cccbfc36c38cf1af6d6ebcc362af22a0c95a5d95466fb467a5193268161baf2a151d9439ea428ba10391dce3ed1560a96bcf582a71babc0eabb09073eeb53c1f7f07198a2eee019ef575272631400a61ca3a184e2c062a456055ea7c19f4420b1a4f7782e71c414b5402994133e55f052cc19acf7b4ce877140685fd1f7370bf0523968eacb503d3c196e5df81586ddad5bd618da8e515e098cf13a6d672cfe58ca85259a1284f9e198325dbe16"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x81, 0x9, 0x6, 0x1b4200, 0x5f}, &(0x7f0000000640)=0x98) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) fcntl$setstatus(r6, 0x4, 0x6000) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2d8}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x28}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x59a131ae, "be98944b5776", 0x9}, 0x10) open(&(0x7f0000000340)='./file1\x00', 0xc40, 0x1) timerfd_create(0x4, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x9, &(0x7f00000002c0)=[{0x110000000, 0x7fff}, {0xff, 0x0, 0x9, 0xffffffffffffff56}, {0x0, 0x8, 0x9}, {0xffffffffffff8001, 0x4, 0x5}, {0x4, 0x8, 0xffff, 0xfffffffffffeffff}, {0x7ff, 0xfffffffffffffe00, 0x80000001, 0x481471f8}, {0xbe5d, 0x0, 0x3ff}, {0x5, 0x0, 0x7ff, 0x210}, {0xffff, 0x67, 0x3, 0x2}]}) 2018/04/10 15:30:48 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./control\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x400000000007a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) unshare(0x200000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) memfd_create(&(0x7f0000000780)="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", 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x8, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) lseek(0xffffffffffffffff, 0x0, 0x3) sendto$inet(r2, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef8", 0x54, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000540)={r4, 0x2}) 2018/04/10 15:30:48 executing program 0: gettid() seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003980)={0x4, 0x202, 0x64f, 0x0, 0x0}, &(0x7f00000039c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003a00)={0x0, 0x78, "749e45f165ac76192a82645a226e8d9b843fae8fcddb82a0ff1bc56bd6c78ec55ad1a1464af6d4cf7ed68e0f7cc40bcd874be20a89434c447867706d637838c6155a3406578c3b38d3bd86ba75ab0edb2b3cc747bcb9df15268cec7695e90bf0604203ff93b9fd8f91410433395a4b27c7fcbc24c16ea854"}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003ac0)={0x0, 0x9, 0x5, [0x401, 0x200, 0x4, 0x2, 0xfffffffffffffffc]}, &(0x7f0000003b00)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003b40)={0x0, 0x20}, &(0x7f0000003b80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000003c80)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003cc0)={0x0, 0x9}, &(0x7f0000003d00)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004200)={0x0, 0xfffffffffffffff7}, &(0x7f0000004240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x7fffffff, 0x1, 0x7, 0x80}, &(0x7f0000004340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000005880)=@sack_info={0x0, 0x1, 0x400}, &(0x7f00000058c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005b80)={0x0}, &(0x7f0000005bc0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005c00)={0x0, 0x1a}, &(0x7f0000005c40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006380)=ANY=[@ANYRES32=0x0, @ANYBLOB="090800009d0001000000506f82688d478c10682ab514eba98f6f654d04c36d28d282d331ec5fe1ca4a86435e067dd703c10e7b28553cc71895a6873b5aa8cc6030f63c890810e09788cef2cef502d45f8d8284c62e1ffdc54dc585e771de64bd15abe0f9b3cb09c113b91d5d36d293fa8729b25f07f72419d9134f20fc463d4edd0c3f6473e6bf7330dfbb9a5c550b2f134fe7f0ddf34f6bbc645c257e05c44ed899301964109e66b1179923aceb709627fdd02ed5bec143983e49e7f90380d4d2"], &(0x7f0000005e00)=0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005e40)={0x0, 0x80, 0xffffffffffff54ac}, &(0x7f0000005e80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005ec0)={0x0, @in6={{0xa, 0x4e24, 0x69b, @remote={0xfe, 0x80, [], 0xbb}, 0x850c}}, 0x10001, 0x3, 0x255916cd, 0x7, 0x80}, &(0x7f0000005f80)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000006080)=[{&(0x7f0000000180)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000002440)="3012c89189883a8aae4a80b5d6e03207e559a25f0df73b5ebdd24c180a04f76f583c0f6999b88e900cf830ce133729428d9fdd57cbeb6a25af9065dc2795b2385b3be2ab1a993276a9db5e2d33582ba6756390076f0a8c31829e56550e409a73134c6b9e78ced97cc45cf2db40f5855f9a7c1a94f528c857297be100", 0x7c}, {&(0x7f00000024c0)="105f0c05af85cddc349f51c5a3f46cff9b23b3fcd8c7eeca889c3ec49776d4eb5203164bf7aa9f291d74866aecee0e5071f7f8087f35b08938479e15280463cb2caa8b63", 0x44}], 0x2, 0x0, 0x0, 0x20000090}, {&(0x7f0000002380)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002540)="dc39a31c9b9cb7b0f22477df180248ef6a2de2f0879f248e3b29189c1cd3dea412cb815c316cd845d284eebe997982a781e68db8459a5079bacfb63d122d16dac63c4cd1d23982f11ebe4b0da28c76caf5c9da5411df9b78942d513a3f228aaa6317f00cdb7e649c3370d5f3ef05c0b5d1105544", 0x74}, {&(0x7f00000025c0)="c18f660dc46b7b9c977a21c48d2a268af4acd0ec03928aeed4c662bffeebb6680aced1e4c4822674bf1bc2f85669e77fbe884cbd08823b9279f7d9", 0x3b}, {&(0x7f0000002600)="14eeb74f937aa58d6972661b9ad520ca034e8d6692a8949d7ec20722943f892c80c2489680362222ccd64b50a794a24f38e8c6bdee0cef850d43ba8c20774805d42520b6bc122a8ba4cc94d717b983dcb792932c38628f5f3a8d", 0x5a}, {&(0x7f0000002680)="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0x1000}, {&(0x7f0000003680)="bc95bb6dd3717e5deec6138fa1e68ba547f88b3496517c0399c9b15adbc74b10db1d0521f9b8865ba70da7fe5a9be9dd2d0696fb259fa8bcefdd1b9e7d9e02f135236c6ba2e874c36a89c88d2966db42d11bade6d3dac952d44ed3352c4e669eaa21ef4540c96c7e230718cdcf7e173022ff34a31990ed91b5cd1d6aa44bbe3268b5d24d245c06d611539e288b7a4bcf310f9c1f8d520b7c", 0x98}, {&(0x7f0000003740)="ef2ff3a2fa25e4324da2ed7015535250374608b54f5dd991f1e9d7e72c58d32fd46692d648df7d9ba74338f446fe234036a1c54b0dc1c4aa65be7d6c71f7a9c5ce746da2508a9d43d012335f2b4ab750359d4092fa29266cf41c9a639045d45713", 0x61}, {&(0x7f00000037c0)="60d53440d7c4e88c4cfb0cdee33fbf5184475ebd0be8ea73f532a8d1fc3b298667189ad9a428b666a84ca71a05c349402c4e7f5650e584beb12b78ed420092678f964683aee07d21714c303d05e8113f341fece5924753ed79d9c7b2ca30bbbba4aedb44493f3c92782a411c2c701abf79672e3e566db8e708d12a1e", 0x7c}, {&(0x7f0000003840)}, {&(0x7f0000003880)="7a5e34a1d798e712b9bb30c08cbf2844cb84bba8bbea0402d17e8127", 0x1c}], 0x9, &(0x7f0000003d40)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x10000, 0x1}}, @init={0x18, 0x84, 0x0, {0x2996c999, 0x1ff, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x72f2, 0x8, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f8, 0x2, 0x2, 0x0, 0x81, 0x2, 0x50, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x2, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81b9, 0x201, 0x4, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffffffffffffffe, 0x200, 0x3, 0xfffffffffffffffe, 0x5, 0x4, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7fff, 0x1, 0x792f}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x209, 0x6, 0xfffffffffffffffb, 0x1000, 0x2, 0x10000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x516, 0x10000, 0x5, 0x100, 0x2, 0x33a, 0x7ff, 0xa1, r7}}], 0x1e0, 0x4000844}, {&(0x7f0000003f40)=@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003f80)="b99134483c580427f3c80349505dc5e6479f814d028d3b80d2eb4e9206d59647577be5cd7009eb9a5dcc75ec4fa2d7c49218283792e00b435f850088fb895748bcebe7be3bed4d957b2f32c0d6dc5d4683d95e75e4", 0x55}, {&(0x7f0000004000)="f3ea1dda6b250f543f96dcff35a3dbe3636777150a2e2db96e9b6d4c3cbe9f690a15cec5bf0f073acc18ded30d5293b20f653c6d120de18eb248d477e7fef735a1d634c8cb200f002828123e2cd975af7de91c5f799dbec92fd89d6e5076c3f4659e1a4f5141784e35359cf93ec1b6424b422e7edd8ecc0d0d0d4d6231a8aea78213593337f380220e0624910067a0443e7d7d9c4c25ac576d5ac5014ca76c3edda0ee39a327067ce95fc60a77878671fbe969168f0212", 0xb7}], 0x2, 0x0, 0x0, 0x48000}, {&(0x7f0000004100)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000004140)="ffba89580e1e94561eb37955b4db05db520558a86cf90b165338a5c52b1c455e18f4b7acb23d833bf4ecb53fa40d5586b0c554c64d5f2dcfefc228e9f15402bd58e207d48ad730fdcd", 0x49}], 0x1, &(0x7f0000004380)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0x208, 0x8, 0x5, 0x1ff, 0x9, 0x99, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xc4fd, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa0f, 0x4, 0x200, 0x80000001, 0x101, 0x81, 0x9, r9}}], 0x90, 0x10}, {&(0x7f0000004440)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000005800)=[{&(0x7f0000004480)="522c055f71b62ea94f099df1d73c9b8cf7dcd6781870a9ac362862d44866121255f28d5f56606481b71c1cab75b587d399b9d3fddf265a5813ec4526b29cf233a5850a7f65d72273c7447c65a0ffc380a0a56c54bd4058d56702401ff6ca6cdd5b29499a01f46eab8069ef1bc8e78c353c192f01c16cdeef2cea79c876b57b330524f534e4c74aadb9ea50bd12170e2efb686545166c137633600413c5e22c89be8d5f5e88de06e57a", 0xa9}, {&(0x7f0000004540)="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", 0x1000}, {&(0x7f0000005540)="71f5c2ed2ab56b83e19828cf70ce216f117f293afe341bca011c8898ef1d37a1401701185ea55a82ced63567c801f9e33231430f2d969cb1a1f39c94c2eaf95bc18947194ab2665c1cbe94abb49c0ef12cb4cbb43a0c8e77a054d47831072e2230cf91ee43b1624de282253a2a0aba63b837be230ffa918c63c02d4a7845a2401bc2ec0da5a2b4d851", 0x89}, {&(0x7f0000005600)="536641ec3d108b9de4cd7e6124529574f83050273e1c4f6e6e23bb2ff73b9d8face7b81316e488b406bdf98a55662f2c397b9ab52709736bf4b2a98c36b27f5c2fa1ba9c30a4d5a7f68ff38eaab52dffac5cd1a23f3214ec3562738e2421b783206756ae444e1805bf19641142551e260ca69c20a9e4c7bd5bfcbeada5fee95a359d8dee0e037689051e517938a9c75da7bf49cbf2caca90", 0x98}, {&(0x7f00000056c0)="c406f6c0d57308842442dfed31e3f77c2e6a2f414111bce25a71ba0521c67af879f69f24d26991ac37fe95d1d92a68e9980f7dde9afa453ca19b650ca9f3aa9fc12618f363a944f2de5be01072d40e22703d04d470c7778b1ceafcdbaf542dfa2e41d200fc553b9a2bbf40e764c7d4c7c6955ab7c0608d174eada7c42d97c95d77b3115a5f05d75028f1b0862d2d70f5537e0546770c6850444ecaf911cddfb2991692b5f0cc4ef3681c570c78258777c9919dd6ca4879956908458086db76286d10a841855835a4b7d17398be9051c42c359d66a6785c15a6af0650cf5c3ebdef763bc3c9", 0xe5}, {&(0x7f00000057c0)="d77834f973287f4bb63e7962cd21ce5f9d801270e233ff56d852f221368d9fdd67eae78f5b57ff32fd8819497d44a5", 0x2f}], 0x6, &(0x7f0000005900)=[@sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x1, 0x3, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x3f, 0x7}}], 0x60, 0x8844}, {&(0x7f0000005980)=@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f0000005b40)=[{&(0x7f00000059c0)="c92e7e11872d23b1184c6b1529253fda5b8fe1d2d5ecee54662ed836df7f4a2280181b712158a160886bb136730ba70702b735dcd943257953e23b459496a83719f985ca292ba2e2a76e1dafbb82a619d11d6ba9f48a92623eb67d8985cbf6eec2062cb30df424713af652601428bc938e05d51a374844dc6bef0321c98c9f3e", 0x80}, {&(0x7f0000005a40)="1c31f443742ce2295170193ab1b64589298f4967fca74f3539fcae0a2a19a4478c62a68cad3a0001640d190d120f6adab2656c3df203b6dcd7619dcda88dca518ffe2802748dd31d684f2de3ddc4e61398e4a6988ec6b874ae29b4df50db767500c9b6e5b24cfda88481bea4096dcddb0908611fac344decc6baeaea3e053ef499b7fbba3603b52f2e3d4f24295859f49767aa96ab014c1392a7b6c58a4c844e3a8194fc04e1b81073cb153a5f5b9554273ee15f5c76d14fe33d535d0783b657e52f0a1a162675a91ed67153d68f9ce1cd4c91bf8659a208fb35fd69296b46", 0xdf}], 0x2, &(0x7f0000005c80)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8000, 0x4, 0x4e, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x37f8, 0x2, 0x3, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x5, 0x10000}}], 0x90, 0x4004010}, {&(0x7f0000005d40)=@in6={0xa, 0x4e20, 0x2026, @dev={0xfe, 0x80, [], 0xd}, 0x8}, 0x1c, &(0x7f0000005d80), 0x0, &(0x7f0000005fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xfba4, 0x4, 0x5, 0x8, 0x4, 0x401, 0xffffffff00000000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0xffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1d, 0x40, r15}}], 0x90, 0x10}], 0x7, 0x20000040) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r16) r17 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r17, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r17, 0x107, 0x1, &(0x7f0000000a40)={r18, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r17, 0x4, 0x6000) pwritev(r17, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b19ef10eb21f25", 0x600}], 0x1, 0x0) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r19, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r20 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r21 = memfd_create(&(0x7f0000002300)="2f73656c69782f735e0a3575730000006c9e5f302332abd5e651163ea51eed4c6b328c4db35ab80b7c834eeef4c79e8a8c9f6156af297466832b41d7c8a46a0b6f1abcc323efa913d7a7df69a9edeebe1c2fa95e61e95869e073", 0x0) recvmmsg(r21, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(r17, 0x40106410, &(0x7f0000000380)={0xd, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc32"}) syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(r21, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000006240)=ANY=[@ANYBLOB="400000007e7c9288b1ce4724ac11b84081f699492276b7d834400afa8d5300213db513f3bed94e8bff0a2f31f5b085f0608f61b9127f4e73aa136d3fd7698c00000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$GIO_SCRNMAP(r20, 0x4b40, &(0x7f00000062c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55a0b3", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/10 15:30:48 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x0, 0x4}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r1}, @enter_looper={0x630c}, @release={0x40046306, 0x3}], 0x43, 0x0, &(0x7f00000001c0)="a640ad876b1075ae4c384430dbfcdae923af88967c3e7bd9bb249c48b5c02638cccb2f85aa1de00f4f7650766defa7bbbf37178c6b21ba61ddd742517d157325d2b116"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) getsockopt(r2, 0x2, 0xdb9, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) 2018/04/10 15:30:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x83) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/04/10 15:30:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8408000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077bff8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) 2018/04/10 15:30:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) r1 = getpgid(0x0) prlimit64(r1, 0x9, &(0x7f0000000100)={0x4, 0x8b5}, &(0x7f0000000140)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="d202b999cf8500000000006309000010") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x2, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffe1, 0x1f, 0x0, 0x4, 0x1, 0x2, 0x3e, 0x8, 0x2d8, 0x40, 0x31e, 0x3f, 0x5, 0x38, 0x1, 0x9, 0x7, 0x6f1}, [{0x3, 0xda, 0x80, 0x10000, 0x43f695a0, 0x9, 0xf1, 0x7}], "e3c507940337e4555a5f1c751e06ed6b0671cc3748b08040fa5366fd61889d5fe982d01b4f06ffda84234fafd0b2a5ec1f2cfb55b241b6694fdade6f87c871b57c9581062deb02507b4518a6b2f1f2acce89af5640f8651c72855c3c4ab421a9a61e6ed83ccf294996f4ef17e35e27e9c8a503128809d57fd47e4602a397bcd7958c458db3c04332f4436eb70ba9d5c8b3b0cf4b0ac0a03386ebfe37b7e84c0c30704da1d87e377a0ee7656cb0ded78456c115dd9d816b", [[], [], [], [], [], [], []]}, 0x82f) 2018/04/10 15:30:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48000, 0x0) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/04/10 15:30:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) r1 = getpgid(0x0) prlimit64(r1, 0x9, &(0x7f0000000100)={0x4, 0x8b5}, &(0x7f0000000140)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="d202b999cf8500000000006309000010") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x2, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffe1, 0x1f, 0x0, 0x4, 0x1, 0x2, 0x3e, 0x8, 0x2d8, 0x40, 0x31e, 0x3f, 0x5, 0x38, 0x1, 0x9, 0x7, 0x6f1}, [{0x3, 0xda, 0x80, 0x10000, 0x43f695a0, 0x9, 0xf1, 0x7}], "e3c507940337e4555a5f1c751e06ed6b0671cc3748b08040fa5366fd61889d5fe982d01b4f06ffda84234fafd0b2a5ec1f2cfb55b241b6694fdade6f87c871b57c9581062deb02507b4518a6b2f1f2acce89af5640f8651c72855c3c4ab421a9a61e6ed83ccf294996f4ef17e35e27e9c8a503128809d57fd47e4602a397bcd7958c458db3c04332f4436eb70ba9d5c8b3b0cf4b0ac0a03386ebfe37b7e84c0c30704da1d87e377a0ee7656cb0ded78456c115dd9d816b", [[], [], [], [], [], [], []]}, 0x82f) 2018/04/10 15:30:49 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap$binder(&(0x7f0000ce2000/0x2000)=nil, 0x2000, 0x8, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x19, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/25}, &(0x7f0000000200)=0x78) 2018/04/10 15:30:49 executing program 2: socket$netlink(0x10, 0x3, 0x1f) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/04/10 15:30:49 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./control\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x400000000007a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) unshare(0x200000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) memfd_create(&(0x7f0000000780)="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", 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x8, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) lseek(0xffffffffffffffff, 0x0, 0x3) sendto$inet(r2, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef8", 0x54, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000540)={r4, 0x2}) 2018/04/10 15:30:49 executing program 3: socketpair$inet(0x2, 0x7, 0xc4a0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) 2018/04/10 15:30:49 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[]}, 0x1}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r1}) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r3, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/10 15:30:49 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001500)={&(0x7f0000000200)={0x12c4, 0x20, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1d}, [@nested={0x17c, 0x18, [@typed={0x8, 0xe, @u32=0x400}, @generic="df300a8b03f0f27e9b6f19e4afd35706536f4eff57d84d8a8380f41c505f18483a8d66719e778d6aa6f53595bff4c477b065252cabce61b20ffb53c79dc64a880645f44bc9ba41249b32bc64d2831afc3c9607f9a325415af87f9a49", @typed={0x8, 0x2c, @uid=r1}, @generic="c62c396e359e3ec160fc5137fbd14b33fd25c99983880a80dd0d5e087517aa723ca007b8ffea860c1facae71630f384d4d143e490868a4ea981abd54a2611d5a6a8c", @generic="d2045c234adbbd6a30b283f0d77e87c4976e67d5bd585af906e8da974635202aaff6e40dc98d9f92ce6d697103bff8ee39a273c884", @generic="987da942c1d88e1893ec0f0186d7b56c9911725750dce03d782823b7cc59dffff212b83fb39559fdccfdf1f0b147297dfdc08781bc4f894aae7a13693c0cfc796c5cb8b5e5cd37ac8c78bc3b251b9de48c13a91eaf228650c7e2447f13e8dd0a3b87d8342403f2c52737a89092dc9a0f80b8bcb9865dce59eb746241f0e15c1c27801e1674a7619cc571f58d11cad61e50481a"]}, @generic="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", @nested={0x1038, 0x8a, [@typed={0x8, 0x26, @str='\x00'}, @typed={0x8, 0x4f, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x14, 0x93, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="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", @typed={0x8, 0x58, @fd=r2}, @typed={0x8, 0x59, @u32=0x7}]}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x1}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) 2018/04/10 15:30:49 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) fgetxattr(r0, &(0x7f0000000400)=@random={'btrfs.', '\x00 '}, &(0x7f00000004c0)=""/123, 0x7b) mq_timedsend(r0, &(0x7f00000000c0)="9f9fb8771737eeb776ed65500305d30edc0ebc7a1867853e285ca2da18f1e2d91194b3af4dc44e9b1716017f06bea43f928607eb9428be6082f68e48d9e9e7ff97126d4b5951b820e65051ce217de9200c6bd48906152130be743c49ae50c7e854396b59c3c0fce0a3d16973e12428767f37", 0x72, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000001f000000000000000100000005000000040000000000000003000000000000000100008000000000000000000000000000000000000000000000000800000000000004000000df1dddda052b1fec75c68a2c20c524d37d9a7c8f9d58d53036704a763f3cdfc7e372258c3a9c2cfead33fd0797ab4b41ed264d8c956a40c2b5c739d12b1a1017224af9b2a3b5b55bbb77b7bfd6ae7557f5c19eaaa7978d7798e37d22c32467"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ppoll(&(0x7f0000000040)=[{r1, 0x8008}, {r1, 0x4000}, {r0, 0x4000}, {r1, 0xd040}, {r0, 0x380}, {r1, 0x2}, {r1, 0x46}, {r0, 0x204}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)={0x7196779}, 0x8) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) r2 = dup2(r1, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4), 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) getpgid(r3) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/10 15:30:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x301400, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) syncfs(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) 2018/04/10 15:30:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) r1 = getpgid(0x0) prlimit64(r1, 0x9, &(0x7f0000000100)={0x4, 0x8b5}, &(0x7f0000000140)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="d202b999cf8500000000006309000010") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x2, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffe1, 0x1f, 0x0, 0x4, 0x1, 0x2, 0x3e, 0x8, 0x2d8, 0x40, 0x31e, 0x3f, 0x5, 0x38, 0x1, 0x9, 0x7, 0x6f1}, [{0x3, 0xda, 0x80, 0x10000, 0x43f695a0, 0x9, 0xf1, 0x7}], "e3c507940337e4555a5f1c751e06ed6b0671cc3748b08040fa5366fd61889d5fe982d01b4f06ffda84234fafd0b2a5ec1f2cfb55b241b6694fdade6f87c871b57c9581062deb02507b4518a6b2f1f2acce89af5640f8651c72855c3c4ab421a9a61e6ed83ccf294996f4ef17e35e27e9c8a503128809d57fd47e4602a397bcd7958c458db3c04332f4436eb70ba9d5c8b3b0cf4b0ac0a03386ebfe37b7e84c0c30704da1d87e377a0ee7656cb0ded78456c115dd9d816b", [[], [], [], [], [], [], []]}, 0x82f) 2018/04/10 15:30:49 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/217, &(0x7f0000000200)=0xd9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r3, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000004c0)=ANY=[@ANYBLOB='!tR'], 0x1}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x8, 0xeb97c9d, 0x8000000000000000, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r6, 0x629, 0x5, 0x58095a51, 0x0, 0x80000000}, &(0x7f0000000480)=0x14) close(r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregset(0x4204, r7, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=""/21, 0x15}) close(r4) 2018/04/10 15:30:49 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[]}, 0x1}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r1}) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r3, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/10 15:30:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001580)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x670, @loopback={0x0, 0x1}, 0x5e5}], 0x2c) bind$inet(r0, &(0x7f0000001600)={0x2, 0x204e22}, 0xfffffd39) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=""/66, 0x42}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001940)={@multicast2, @rand_addr}, &(0x7f0000001980)=0x8) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000011c0)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xb45, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0xe4b}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xbc) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001880)) sendmsg$nl_netfilter(r1, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2212}, 0xc, &(0x7f0000001680)={&(0x7f0000001780)=ANY=[@ANYBLOB="540000001106000425bd7000fcdbdf250000000a0c003200080072002f000000340034000000000000000077138a2302a87a83ac95c0ce374e4b7c4796080031004100000014000300fe80000000000000000000b6bb4c58173ca8d91a6067834faf72e7981c0413778767c5948a9fcef38d7d0778ca99956e8f31d0bc784651098328e5bf874d2063c6dac04ec7a100b17f9d778d98e4278082ea32e315ff988929a5219ecaa2f4ccc25e1341a7b6e07cdcd7fb7734ac5f369486c6231e0e7621c414f4fe1e03c00a2a37d70fa90afd21335364c4dd7fa40ee37d22fafcdb074338b47a85fd5924760fc85f3a0ed93b4d6386653e44b13c"], 0x54}, 0x1}, 0x4000) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001540)={r2, 0x1000}, 0x8) openat(r1, &(0x7f0000001640)='./file0\x00', 0x0, 0x89) lookup_dcookie(0x883d, &(0x7f0000001700)=""/85, 0x55) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000007000000830284bbb021219a"], 0x18}}], 0x2, 0x0) write(r1, &(0x7f0000002080)="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", 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={r2, 0x58, &(0x7f0000001280)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000001500)=0x10) 2018/04/10 15:30:49 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffffffc, 0xffffffffffffff3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x0, 0x10001, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000100)) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00000000c0), &(0x7f0000000280)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) 2018/04/10 15:30:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000380)=ANY=[], 0xfffffd5f) fallocate(r1, 0x3, 0x1f, 0x3) fallocate(r1, 0x10, 0x0, 0xffff) 2018/04/10 15:30:50 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xffffffff) socket(0x1, 0xa, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) 2018/04/10 15:30:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0x89ef, 'ip6gretap0\x00', 'ip_vti0\x00', 'dummy0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x158, 0x1a8, [@connbytes={'connbytes\x00', 0x18, {{0x7, 0x9, 0x2, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x8, 0x9, 0x0, 0x0, "c8b1cecc5c37311ea7e09e1aa1517be8e07b8b2f5659c5a3d356caddd196e072d83dad71c08961b48769b8611363415be69e57508cca7b25f496f6ea5de05eb9"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0xfca8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2b0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1, {0xba, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) renameat2(r1, &(0x7f0000000580)='./file0\x00', r1, &(0x7f00000005c0)='/\x00', 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ipddp0\x00', 0x3f000}) 2018/04/10 15:30:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) r1 = getpgid(0x0) prlimit64(r1, 0x9, &(0x7f0000000100)={0x4, 0x8b5}, &(0x7f0000000140)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="d202b999cf8500000000006309000010") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x2, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffe1, 0x1f, 0x0, 0x4, 0x1, 0x2, 0x3e, 0x8, 0x2d8, 0x40, 0x31e, 0x3f, 0x5, 0x38, 0x1, 0x9, 0x7, 0x6f1}, [{0x3, 0xda, 0x80, 0x10000, 0x43f695a0, 0x9, 0xf1, 0x7}], "e3c507940337e4555a5f1c751e06ed6b0671cc3748b08040fa5366fd61889d5fe982d01b4f06ffda84234fafd0b2a5ec1f2cfb55b241b6694fdade6f87c871b57c9581062deb02507b4518a6b2f1f2acce89af5640f8651c72855c3c4ab421a9a61e6ed83ccf294996f4ef17e35e27e9c8a503128809d57fd47e4602a397bcd7958c458db3c04332f4436eb70ba9d5c8b3b0cf4b0ac0a03386ebfe37b7e84c0c30704da1d87e377a0ee7656cb0ded78456c115dd9d816b", [[], [], [], [], [], [], []]}, 0x82f) 2018/04/10 15:30:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[]}, 0x1}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r1}) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r3, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/10 15:30:50 executing program 3: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'systembdevuser-\x00'}, &(0x7f0000000080)='ppp1em0em1%\x00', 0xc, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='scalable\x00', 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0xa6, [], 0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/166}, &(0x7f0000000680)=0x78) quotactl(0x10001, &(0x7f00000006c0)='./file0\x00', r2, &(0x7f0000000700)="45bd1d18e0e2f59b6977282c8bceda0aeffb0214e864d78775") fanotify_init(0x1, 0x8400) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000740)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000780)=0xf5) ioctl$int_in(r0, 0x5473, &(0x7f00000007c0)) bind(r0, &(0x7f0000000800)=@in6={0xa, 0x4e22, 0x6, @empty, 0x3}, 0x80) write$cgroup_subtree(r0, &(0x7f0000000880)={[{0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x35) r3 = accept$unix(r0, &(0x7f00000008c0)=@abs, &(0x7f0000000940)=0x6e) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000980)={@local, @rand_addr}, &(0x7f00000009c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a00)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000ac0)={r4}) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = accept4$nfc_llcp(r0, &(0x7f0000000b00), &(0x7f0000000b80)=0x60, 0x80000) r7 = fcntl$getown(r6, 0x9) fcntl$setown(r5, 0x8, r7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c00)={0x5, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)={0x0, 0xc0, "b874403803f110adef4aa51ab832e3b79d3c72d8f447afa12779f4b1033c8ab6f81cf07610dd1546048e30263c71fb8d45a0cc0c9266908018a5f6ec50d693372b1356c17722aa9a0ff2014fe2fbd8fca2319cadf48098218fc25233b6744064b165cc44da3f0c30f2ce06502577d3ead3354b53288935147a011e7fbc2788e662edaa6bb80dafdd8e5993d896f96544b76598330f5879fec78fbfc79c5cb2498cd871724004955cd39227de2aca21b9bf77bc54817f15d77005ad17bbf470be"}, &(0x7f0000000d40)=0xc8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000d80)={r8, 0x2}, 0x8) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getpeername(r3, &(0x7f0000000dc0)=@nfc_llcp, &(0x7f0000000e40)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000e80)={'team0\x00', r1}) [ 98.933184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 15:30:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300), 0x4) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/10 15:30:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x4, 0x6}, {0xfb2, 0x1f}, 0x9, 0x1, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0xb, 0x4) 2018/04/10 15:30:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005da000)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/75, 0x4b, 0x40010002, &(0x7f0000000080)={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "03328a2664b0c8e2facaaf41c68d78d83ff3b8c506f193876101e9ca6c918f75b77b39f45bbec03251a91c"}, 0x2f) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/10 15:30:51 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[]}, 0x1}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r1}) mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r3, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/10 15:30:51 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='/trusted\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x200004, 0x1) mkdirat(r1, &(0x7f0000e8cff6)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x38000000) lseek(r2, 0x8000, 0x0) 2018/04/10 15:30:51 executing program 3: r0 = inotify_init1(0x0) r1 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3fc76c053d9d6543fe0076d75b8fd1bafd561cd2f3a38bb31d42e4bdb191a72b6edb092f1379afef681606589be0ce0120d9dc7e67ce638860d82c5d4de7cbfde14f3766a5240cde38fcddf3dd3de3b34f2ff28c316fe94e677c6bfc2dcbb5786e844515cf619f6872abe452491b7c87901c8273bbbe59e77d607e8ccacff76f91939271ff160d5055ec930fbab3736dd3b81fa927930c8e29478d874a085e8331737bb5c764388a1b86403ffe4325ffa9bf519efe3ffefa46fcd5c942ef6738ab00f19ae3338d3da5642a83f221fe657a862f05331523b92229802b12596e9de17276fffebe", 0xe6, 0xffffffffffffffff) keyctl$revoke(0x3, r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) rt_sigqueueinfo(r2, 0x38, &(0x7f0000000300)={0xc, 0x0, 0xfffffffffffffffd}) 2018/04/10 15:30:51 executing program 1: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/84) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/04/10 15:30:51 executing program 7: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x400, 0x1, [0x7]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x6, 0xffffffffffffff4f, 0xdf, 0xfffffffffffffffe, 0x3, 0x4ea, 0x9, {r3, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}}}, 0xffffffff80000001, 0x647, 0x6, 0x0, 0xd}}, &(0x7f0000000200)=0xb0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r4 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='!)em0%bdevbdev}!\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x9, 0x1, r7) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)) 2018/04/10 15:30:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0xa0000) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x81, 0x7}) ftruncate(r0, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2000, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000300)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x9c6b, 0x5, 0x4, 0x200, 0x3, [{0xaa, 0x80000000, 0x300, 0x0, 0x0, 0x8}, {0x1, 0x7, 0x6, 0x0, 0x0, 0x1501}, {0x6, 0xffffffff, 0x7, 0x0, 0x0, 0x800}]}) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000540)={0x1f, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={r4}) fstat(r2, &(0x7f0000000600)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000680)={'teql0\x00', 0x1}) listxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/24, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0x4, {{0xa, 0x4e20, 0xf34, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x88) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000800)="18a5e81a6db4fdcc23b98b8b61d0d138f1843519531324ea09f92fe3b65ad574823c9974edf84a602c1267519fc4737f49d9a1f0947d99fec1eb7f8f38a059483cdbb1318f4ee6bda37d1f77afe0903f2ca58d80f71cd7839f59d2a43a94ba8dd5192a9429694aa7ff0ff667ffef892c0b5fc0752fb7eed073c74f7d10147c1ef3ac24df7a7a9868ddd55570bda461454f7bfb0c", 0x94) socketpair(0x0, 0x6, 0x1, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000900), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in6, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) r6 = socket$inet6(0xa, 0x800, 0x98c5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000a80)) bind$unix(r1, &(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000b40)={0x0, 0x6}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000bc0)=r7, 0x4) sched_setparam(r3, &(0x7f0000000c00)) fchmod(r1, 0x20) 2018/04/10 15:30:51 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffffffff00000000, 0xffffffff, 0x3, 0x7fff, 0x6, 0x8, 0xff11, 0x1, 0x4, 0x1ecd34c4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/208) fallocate(r1, 0x1, 0x800, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x80, "2440b347a1b4477c656946dfe10eed887a3d1886f7b0d874acbff271a7a13c92a90265f01e83b3d3c7a8ae95a2c5d1d53b278f6c5aba82d84624f54f4f424b88a7181971bc74dac65da145999bce856005c2618a6c50bc534001bcafec04a6b76742aeda04f1c41dc36c7138f12032286c7f72fbf0b1ec8797004c3514fb60ff"}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x81, 0x800, 0x1369, 0xca, 0x4, 0x9, 0x4, {r5, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x5, 0x81, 0x8001, 0x800}}, &(0x7f0000000480)=0xb0) fcntl$setpipe(r2, 0x407, 0xff) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000500)={0x3f}, &(0x7f0000000540), &(0x7f0000000580), 0x8) sendmsg$nl_netfilter(r7, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, 0x3, 0xf, 0x8, 0x70bd25, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@generic="882b133d9129f5d5579659b6bacff33ee799979291928251221782a2a60f6627bc27543a96d4c238a989d250490b5e5ee7d89a34b0f762193d0913726a", @generic="7fe5afad627a7b4551b434a7d8e6976a275d80e90372f8898f"]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r8 = fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r5, 0x4}, 0x8) mkdirat$cgroup(r3, &(0x7f0000000740)='syz1\x00', 0x1ff) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000008c0)={@loopback={0x0, 0x1}, r9}, 0x14) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={r6}, &(0x7f0000000940)=0x8) modify_ldt$read(0x0, &(0x7f0000000980)=""/74, 0x4a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000a00)={0x3, 0x101}) r11 = accept(r3, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r12 = accept$unix(r3, &(0x7f0000000b00), &(0x7f0000000b80)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r12, 0x0, 0x41, &(0x7f0000000bc0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r13 = getegid() fstat(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() stat(&(0x7f0000001300)='/\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) getgroups(0x6, &(0x7f00000036c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r22 = accept$ax25(r2, &(0x7f0000003700), &(0x7f0000003740)=0x10) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) r24 = getgid() sendmmsg$unix(r3, &(0x7f00000038c0)=[{&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000cc0)="8a24523b237fc90253785a6b08579323cb50196e5edc9cb7fc3e09188a97bfd8c44876e5de8872a85cb6558be4aa4f0513e761099d686281292229dbf379057d130d26d6811703c14a97edd9de1fbf4dbb0eb1f901d891ae87775c7b325b62f426833397515a7e64a336783286fad00199da626d3a98b0d472ef4583c5a520c31b9285eef3291245b40671effe8e", 0x8e}, {&(0x7f0000000d80)="305fa8a48a054921c3155dbd892c9638f67e63db487c1a2efba90ca0ceb1edc002667765cd40c4a936da845a41738943ecb24bcf7d1c20dcf663", 0x3a}, {&(0x7f0000000dc0)="e311e95cb1b00f9e", 0x8}, {&(0x7f0000000e00)="41ff0be5a254b248a74dacf45e668817b2ae8138ab84aedf94f16520d7bb1fa4cbcd8bc6d7a38b81c98335077a12cf510b8c3f17accead614ad1c9215272862507fc2595fca912877ccb24727bff9914917cbd8b4d71953648a02c02e3a2ae7df02b99e64e4374c1f8ebcf516f8c1cdaf98c76ff7ac034a933d57151f5c06e13a995439bb9", 0x85}, {&(0x7f0000000ec0)="81c6ceb3e2cbd94e3c6f6670c020e64e82a56d52846a0b31860a75c6bc738245f964b5fdb35a471ce8fa2a50b841f9b86d7d065b86b9e26edc2d853d3e954e62c3a117d2b8a40c5b72301f39a5acea9a1d4d570a04636d9d59de4feb", 0x5c}, {&(0x7f0000000f40)="02ca18e38474959c1e5184f0487d81ae0947dc239c56e0b6c4f63b392601b04d53c91eb39dbe27daed92b79e50cf5e3080e40852d672732d8a68177433adb3564c6fc3", 0x43}, {&(0x7f0000000fc0)="f2af13207fce1b8b2489652a82fbbbd40a6a111c19192012524c921b115245877e2daa9aa157d06afc183485ffe0916a42ebfdec97c40930890fdeb7ed4203ec48d2e63e4e9198c1b560b475d2df925aded4f9a004c3140c6265e1128ab937bef9c38d18403716fd0e9d06c25cefa4911fcc5129b6eaf36ca479d8ab7d0d5a69b5c96a4994a42e672c1b48582d95fe789d5ebcf8af7e69244d79933473bdea9014825c3bfa719e771c2b17746d21105d2683b1a6e4ec20b7969621de46fc11", 0xbf}, {&(0x7f0000001080)="3e9cb4c71bbd818564b1c9fc9a197d5fd702d7b702596238c20574af68a03e2edcceaaed0981ee2d729f4be2ea59e4fc67cc65f3dcd962652c1cb9ac7a404954d64e750682466fdcba5324fe5c848c266a14e06043785165a9e3a69e0c3fa88756398f383af517751354762dfaaef6388dccaf1fe257dc4f9f6ce6cda62e3e5ea05186034a728a6934948d968234680c208d05e3195e24878c0440f69b62c76259e6c9f1105053230e348e73d48a01df4c36133e48343b920b471949d8bac8049accea3e4767b1f8f2eb6ee1c5ae876c996c18c685d0c84d7a5f", 0xda}, {&(0x7f0000001180)="2581cdc90debd9d3a90bdf24c73ac7dda7935be20942ca4fa4", 0x19}], 0x9, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r8, r10, r13}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r10, r14}, @cred={0x20, 0x1, 0x2, r8, r10, r15}, @cred={0x20, 0x1, 0x2, r8, r10, r16}], 0xa0, 0x90}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001500)="d4fea483aeecb7873cb2706c", 0xc}, {&(0x7f0000001540)="7500e21222a29fb52a45e0b95c082f89e6d76b0fb23154c79046fadb43fdb3028663ae4777f0c1d6a9d9b0e5b2f65952d7baaa5e46862902ef319bab805fa2c3adf09ce7b56d4505dac48115658d1f6f22820265a1167f1a988d6399c60f91911b12ebd6c0f70a5163f97dbb551f2e628edf7269", 0x74}, {&(0x7f00000015c0)="9f8650148cc1d9ed75edb1ce9e28d67a23aead2f7bccbd827d2123b9af2592abea44372e231fe129ae4e465813f8db92a829f05cb3e86dac8aea6c0a068c6657959feab9b8565f40cf249a4068beb3c3b7d88962932200d77157e807394c608e68670f4909eec594d5e9786d3b3f209852573acdcc3069d277ff01323de4e75ad992e47e5fd5ac69912c00a1504c4f0a2c919355947b5bf8c26c03ae3ad82998b6f42c58408faf9596fb3906b9c3ec01d0c1ae5ded291aa29e048889", 0xbc}, {&(0x7f0000001680)="d2e1255563405ce44dbe17e758bbd30983ce122e42e6cdfd73e2b8898d9f00ec", 0x20}, {&(0x7f00000016c0)="7c7a944d990c1645d9568360cb37a13421c733e2661d62cbaa5d7b59595287b8e9f6bf45bf2b43c1b89a7a546442328636ff43693a0e8fa3fa61c68578a908fa425e768ad60f28a08cbfec725eb707a6811ab82d6214e3211a0a4e28ac6689534a259951481e4d66f1d4b8a7dc9711a5507c97ad1a096d90faee4359f29568cf3c73966b8f021dc5bf30956e22c70b8d5129691ecd0b19623448115091365228aa690e11c79d7bb789baebd0170f16d57a96b0216040cece2c1a9365f2dc41221fdfbd15163d10e336dd9cce209bcef25b1d12c139d8fdcd", 0xd8}, {&(0x7f00000017c0)="5aa0c4ecea2781f0129d7d6bc9cb2ec9bf", 0x11}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001900)="de58f42cb9788c31bbcab57e983d6aa5562e8a6fb1228fd98ea7c07506f51446cfc02def707d69f6fcb10e2ebea91a15cd30c02aa1d143488f93cf702a71229d14905424b3abc85c882631df15ba6d3266a851626c2e174e001c23f89f3c9c4810ae42efd8", 0x65}, 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{&(0x7f0000003040)="2b1ab3a5a59a9c81d03856a3f3cc40fb6241be365c8b27ddce55c084c8643f9385c32dcf955326b4586ff7335704910c8775ce09f7f4850c56a6b5fb10f76e7b44df451e275e652be2cb88f9983e06dd70553049ccc8684082476493f30a08dcac666163f2bb9329fe063b674c96045e67e868714f8245eb027518502e4d", 0x7e}], 0x6, &(0x7f00000031c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r8, r10, r20}], 0x50, 0x4005}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000032c0)="4b1e7f9d5043a6c6f8a06021322111e8ed9b67603eb60c3de1c3019db9a0260927e2091fbae5d713d62aa8700c1127e4e5dd9ed2fb6e329da08fe56f", 0x3c}, {&(0x7f0000003300)="ee887d7bc8f47885176dd25305c193cfc64a1c9bb4d517b03bf2376878a99739a0ebb419ed99d65198e553fe83ae3704e95e9e9c46113d9abfe4c7b8a32d7cdbadc9ace3638fc3c38652082fcf969656c8712807f964794860093ef06fa23a", 0x5f}, {&(0x7f0000003380)="43d1345ebfcaf8813693609b65995568f6666b5fa3a19640b119045d432e8ca41d1209d4ef3ca0a287930f94ce42c21411c697ae1b35645f7826121cc297ec3c8ace871da91e66ef05a6c450f75f134702903ece375fe5ba1ea0d9a5cdd9c3534e23765fef99f44eff65d6d11beb02808c88495f333686810f2ee4f20fa9caebc0d4dbd6546c6cacb8a69a2081143e96f8a5b44516fdffc2d6", 0x99}, {&(0x7f0000003440)="edd57420bd56a7adc1272551cfd23d31e4794e73f2e762afb6d9bc79ca89e4f4e1bb4332b9ba3b41fb2e043ee4dda8dd8f048206e247baa943cf74b09e208c30a0dd4bac2ea6d55db36e0f9c64", 0x4d}, {&(0x7f00000034c0)="64f7326efe44d5eb3c0f270742eea006add56a32172701c7ccfac5a574aba2c8754dfaca17b8ef0355fdc3fe5e7e446463f6", 0x32}, {&(0x7f0000003500)}, {&(0x7f0000003540)="d8ee9ac26335ad1eb68022fb52c83be24bd30e19cc5db8e582ccb237f2336ea4e099bf30ed2212d5b4a970dee52bd86e83ee627a27b2fa12566709b60b8b88124e3df88b653bbd4da28712292712c5c5c86673a5ac8d06ea608fdfa1750cf28dd8d0aefbbf34c1a6d45bd161f217c48f236d7815f0bdb0e5d10af008103f1c5db2e4f3ce8201d45cab7bfa23df2ac1bf63288682503d01bdf612f3d83568b7b03e06e14c071c623fc229451614dd", 0xae}, {&(0x7f0000003600)="a756a2a13ae5117cc6a0a97a49a4a80f092ac3c8fdb54bc3744a35", 0x1b}], 0x8, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r8, r10, r21}, @rights={0x28, 0x1, 0x1, [r12, r22, r3, r7, r2]}, @rights={0x30, 0x1, 0x1, [r11, r1, r0, r3, r1, r12, r2, r12]}, @cred={0x20, 0x1, 0x2, r8, r10, r23}, @cred={0x20, 0x1, 0x2, r8, r10, r24}], 0xb8, 0x20000000}], 0x5, 0x4000040) 2018/04/10 15:30:51 executing program 0: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_settime(0x0, &(0x7f00000000c0)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x0, 0x7, 0x100}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x210080, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/10 15:30:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r0, 0x0, 0x0) 2018/04/10 15:30:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) write$cgroup_pid(r1, &(0x7f0000000040)={[0x39]}, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/10 15:30:51 executing program 1: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001140)=0x101, &(0x7f0000001180)=0x4) r2 = geteuid() getresgid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00', 0x6000, r2, r3, 0xec, 0x6, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001340)={0x3, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x30b, 0x5, 0x268b, 0x1, 0x400, &(0x7f0000001300)='syzkaller1\x00', 0x3, 0xfffffffffffffff7, 0x100000001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rtc\x00', 0x640a80, 0x0) symlink(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001480)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000014c0), 0x4) r6 = inotify_init() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) fstat(r1, &(0x7f00000015c0)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001640)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001680)={0x3, 0x44, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000016c0), &(0x7f0000001700)=0x4) write$binfmt_elf32(r6, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x9, 0x100000000, 0xf39, 0x1a7, 0x2, 0x7, 0x0, 0x2f5, 0x38, 0xe, 0x4, 0x7fff, 0x20, 0x2, 0x7, 0x1, 0xe4}, [{0x2, 0x1ff, 0x7, 0x100000001, 0xe9, 0xab, 0xfb, 0x2}], "be6e0dd29faf55c72e68b11dcc278985f1196781fc6f8cec8bf8cb082f84ea9bc2cdd7b04bdeff12aa088c3781b7a119b823b1cc4e38de5bbe8333c00965644203cdaf55dd3ec45206fc760516ceefd8f0ec24b6e7426903f2bd91ca81553b5092adbb7595b531f7305c0d41122dc31eb52a1106ec1cd66aab225a663513874ba501bead17f8e31f41bfbc79c2229b4246d596a37f70cef0e3924d6274aaa5ae99da2a40c27d214e293b8ab25ed3c422a04429ecbbddaeb3b822ad72bf6985561de3744422e55138dafac4d2c682481472435c143c30cabf0a03d881d1a95da1f66a6343", [[], [], [], [], [], [], [], [], []]}, 0xa3c) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000002180)={0x4, {{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xa9}}}, 0x88) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000002240)) ioctl$TUNSETLINK(r4, 0x400454cd, 0x337) r7 = accept$ax25(r1, 0x0, &(0x7f0000002280)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000022c0)={0xffffffffffffffff, 0xc3da0c0ddf56ff61, 0x5, 0x3, 0x2}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002300)=0x4, 0x4) fcntl$setstatus(r7, 0x4, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000002340)={0x4}) bind$vsock_stream(r1, &(0x7f0000002380)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x9}}, 0x618, 0x3, 0x3, 0x101, 0x9}, &(0x7f0000002480)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000024c0)={r8, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x1}, &(0x7f0000002580)=0x90) 2018/04/10 15:30:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) pipe(&(0x7f0000000040)) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002}) 2018/04/10 15:30:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xee5, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32", 0x1}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa000, 0x0, 0x2, 0x0, 0x4, 0x2479, 0xf85, 0x6, 0xca, 0x0, 0x8000, 0x0, 0xffffffff, 0x3, 0x1, 0x10001, 0x7, 0x0, 0x6, 0x3, 0x7, 0x6, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x10000, 0x800, 0x3, 0x2170, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") 2018/04/10 15:30:51 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x20, "7487fe82e342d2d0d404ec8ffa5b4371014aadc2dae6e56852b77dd8300a46d3"}, &(0x7f0000000200)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x73d}, 0x8) readv(r0, &(0x7f0000001840)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/255, 0xff}, {&(0x7f0000001740)=""/211, 0xd3}], 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001900)=""/98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001980)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000001a40)=0x84) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001a80)={0x5, 0xff, 0x2, 0x9, 0xffffffff, 0x1ff, 0x5, 0x4, 0x8, 0x9, 0x401, 0x7}) ioctl(r1, 0x5, &(0x7f0000001ac0)="e642c8ad586367af3cb9af908c759cbdebe76ca626") getpeername(r1, &(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001b80)=0x80) r6 = getgid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001c40)=@assoc_value={r2, 0x1a}, 0x8) sched_setaffinity(r3, 0x8, &(0x7f0000001c80)=0x80000000) r7 = getuid() chown(&(0x7f0000001cc0)='./file0\x00', r7, r6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001d00)=0xff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001e80)={0x5, 0x5, 0x100000000, 0xea}) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000001f80)='./file1\x00', &(0x7f0000001fc0)=""/4096, 0x1000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002fc0)={@rand_addr=0x100, @broadcast=0xffffffff, r8}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000)={r2, 0x8100, 0x5, 0x1000200000000}, &(0x7f0000003040)=0x10) sched_getaffinity(r3, 0x8, &(0x7f0000003080)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000030c0)={r4, 0x1f, 0x31, "1cd8193e038075e6c8477d7b70a751f1c9d37d462f3738794b92dc0f5c638400061bfe95c2707b336175aa3a554d2dc91a"}, 0x39) accept4$packet(r5, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003140)=0x14, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003180)) chown(&(0x7f00000031c0)='./file1\x00', r9, r10) execveat(r0, &(0x7f0000003200)='./file0\x00', &(0x7f00000033c0)=[&(0x7f0000003240)='vboxnet1:\x00', &(0x7f0000003280)='\x00', &(0x7f00000032c0)='\x00', &(0x7f0000003300)='md5sumselinuxuser{\x00', &(0x7f0000003340)="287b5b5e6c6f2b70726f63766d6e657431bd00", &(0x7f0000003380)='wlan0]keyring\x00'], &(0x7f0000003540)=[&(0x7f0000003400)='\x00', &(0x7f0000003440)='\x00', &(0x7f0000003480)='cgroupvmnet1\x00', &(0x7f00000034c0)='\x00', &(0x7f0000003500)='\x00'], 0x900) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000003580), 0x2) [ 100.519369] : renamed from bcsh0 2018/04/10 15:30:52 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7, "36eba8cace4edd"}, &(0x7f0000000200)=0xf) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x42, 0x9}, &(0x7f0000000040)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/10 15:30:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'pids', 0x20}]}, 0x6) 2018/04/10 15:30:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) remap_file_pages(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x0, 0x0, 0x0) 2018/04/10 15:30:52 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') 2018/04/10 15:30:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl(r0, 0x9, &(0x7f0000000100)="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") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/10 15:30:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x4000000000800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @loopback, @remote}, &(0x7f0000002000)=0xc) accept4(0xffffffffffffffff, &(0x7f0000002040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x80, 0x800) recvmsg(0xffffffffffffff9c, &(0x7f0000002480)={&(0x7f0000002100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002180)=""/91, 0x5b}, {&(0x7f0000002200)=""/142, 0x8e}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/70, 0x46}], 0x4, &(0x7f00000023c0)=""/179, 0xb3, 0x5}, 0x10002) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002580)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002700)={0x0, @loopback, @rand_addr}, &(0x7f0000002740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002780)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000029c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002b40)={'team0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005500)=[{{&(0x7f0000002bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002c40)=""/102, 0x66}, {&(0x7f0000002cc0)=""/194, 0xc2}, {&(0x7f0000002dc0)=""/171, 0xab}, {&(0x7f0000002e80)=""/100, 0x64}, {&(0x7f0000002f00)=""/216, 0xd8}, {&(0x7f0000003000)=""/13, 0xd}, {&(0x7f0000003040)=""/61, 0x3d}, {&(0x7f0000003080)=""/197, 0xc5}, {&(0x7f0000003180)=""/136, 0x88}, {&(0x7f0000003240)=""/4096, 0x1000}], 0xa, &(0x7f0000004300)=""/35, 0x23, 0x56e}, 0x5}, {{&(0x7f0000004340)=@nfc, 0x80, &(0x7f0000005440)=[{&(0x7f00000043c0)=""/114, 0x72}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x2, &(0x7f0000005480)=""/85, 0x55, 0x5}, 0x16d}], 0x2, 0x10142, &(0x7f0000005580)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b580)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000000b680)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000b6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b740)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000000b840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000c100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000c0c0)={&(0x7f000000b880)={0x810, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x1c8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9ef6}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1ec, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1dc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x81, 0x100000000, 0x5, 0x401}, {0xfe, 0x8001, 0x5, 0x8000}, {0x4, 0x0, 0x6, 0x40}, {0x101, 0x1, 0x1000, 0x9}, {0x0, 0x7, 0x7, 0x4ed4}, {0x6, 0x1, 0x2, 0x7a48}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}]}}]}, 0x810}, 0x1, 0x0, 0x0, 0xee8e018a995bc507}, 0x40) flock(r0, 0x6) 2018/04/10 15:30:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x10000000040600) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) 2018/04/10 15:30:52 executing program 5: r0 = socket(0x10, 0x400000000002, 0x0) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7, 0x0, 0x80000000, 0xfff, 0x0, 0x8, 0x0, 0xe, 0x3, 0x1, 0xffff, 0x0, 0x6, 0x2, 0x0, 0x3, 0x2, 0x3, 0x3f, 0x0, 0x400, 0x40, 0x3ff, 0x400, 0x6, 0x6, 0x3, 0x3, 0x71353dd0, 0x3, 0x5, 0x1, 0x80000001, 0x5, 0x100000001, 0x1, 0x0, 0x4, 0x3, @perf_config_ext={0x81, 0x2}, 0x5201, 0x3f, 0x7ff, 0x3, 0x45a1, 0x0, 0x40}, r1, 0x10, r2, 0x8) write(r0, &(0x7f00001fffe1)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) accept4$packet(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) write$cgroup_subtree(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="007069642ea07a388f0876ad6d656d6f7279202f637075206f202b696f202b6d656d6f7279a0d9ff6eca251acb2e4fe248762bc9000000000000000000000000000000"], 0x43) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) recvmmsg(r0, &(0x7f0000f99e00)=[{{&(0x7f0000293fa8)=@alg, 0x58, &(0x7f0000203000), 0x0, &(0x7f0000348000)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f00002c7ff0)) 2018/04/10 15:30:52 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/04/10 15:30:52 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) pwrite64(r0, &(0x7f0000000100)="c891d48b3b36", 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/10 15:30:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000015c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="7ab1b89f25b7b287e7909128b0c1f0de240a5b16a59bf82e4e1ab5c05157e87d60bcca9ef4492bab7864c6a94628714511655eac5bd9fdafe683238df961154301014e7cd9ab102d7c0c7b72d3143343072f3145eb5611b44195ab6976e4475fec38be677206d17b19662bcc74ec9898dbd25059504ca9f39d687c533a5ec937978344f67e1f5d071f815964d7829428a267fcd8dc214d55def41490bdc8dbfee3f2291726e211bf6deba0865b5c8740eab4c3ae9d4a998e95e7cc4ef3a6351c2234a7f88cdca7c4584da0213c315da1a01bd143dca3d9ce41fc231529efb3", 0xdf, 0x10, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f00000000c0)=0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0xa2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000500)={0xea, &(0x7f0000000400)=""/234}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001780)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)=@ipv4_newaddr={0x64, 0x14, 0x200, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x0, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x42}, @IFA_ADDRESS={0x8, 0x1}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xfffffffffffffffd}, @IFA_LABEL={0x14, 0x3, 'bpq0\x00'}, @IFA_LOCAL={0x8, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x4040800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402004}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x60, r4, 0xf30, 0x70bd28, 0x2, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc0b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55a6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/10 15:30:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=ANY=[]}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001c000100000000000000006dea89f0308309f59338db0d84d15e505c8277e25bfff40a763c641e8a0d210ae02ba0f97e7eeff65c390d19ac777e0fc3d0d51a38f5770dc253ce5b8bf1b31c77526265113c453a8f61094ed65effd5", @ANYRES32=r1, @ANYBLOB="000000000c000100ffffffffffff0000"], 0x28}, 0x1}, 0x0) 2018/04/10 15:30:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x4016}) write$tun(r1, &(0x7f0000000340)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="e1ce2d534944"}}}, 0x22) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000073c0), 0xfef7}}], 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'vcan0\x00'}) sendmmsg$unix(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="0d2535edc01dcfb001e95d891dc507657ab35796f89a56aa90f5e8199a7b92e0a5061556daea75cb7441f03ce5afbc035b967b13ad217310cad110915cdcb565d3dc6db31502e15335afee5163ba18798796915105d6de305f4f89c37f676fcab4654e49e2febee026bb711258f32270a90b141bdc7166ffa8a5b822d740970709e5ce3d984d47db560f1d7da432fc3691a43e6971ac5291816513473387bd7ec9e2a236ea8c2cbfc2464d90f3b02764475d1f1c64445968db866e51c58d21c94b2f6ee3400d4a62ce1a54018bd96695b009d8c1ebec20b72dd1f6e2053670707d09758aac64", 0xe6}, {&(0x7f0000000280)="13374adde3fb61230658a988212ac97ea8b9c83413d9ce96b312b45f09121caa0e0042194a115077c2137614ffd340f375010ef429f5de15557e6cb8a5e2c872f10217e6cc03a370be4c741ac79581e6652052c5ab790c1b8e619be04a2fe656003950b5d34fdfca8116dca82daed5025eb655e7e4a8f7f0b7673d350959", 0x7e}], 0x2, 0x0, 0x0, 0x20000010}], 0x1, 0x50) [ 101.808883] keychord: Insufficient bytes present for keycount 0 [ 101.817648] keychord: Insufficient bytes present for keycount 0 2018/04/10 15:30:53 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x4200, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) bind$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"b01e87f3b283c2"}, 0x6}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000300)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x1, 0x3, 0x3ff, 0x40}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7c000000f76b530fe0e17983799a9fdcad158dbdbe20df7beadf0d0f653c6e71cfa8660600a7278eb73974fc7b0ae35471b664bf4dc3dbf1f157bfd0e143f9d7c6f8c485fd6d37ee2e8a5c3add79c5eb4c84e4f1eaa522e52dda70a4418a2063d3e556d9e6538edc588c05e9b55dfd896009839294c36e28203254e9e7c766b3"], &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r5, 0x1}, &(0x7f0000000440)=0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r6, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@multicast1, @dev}, &(0x7f00000002c0)=0xc) ptrace$peekuser(0x3, r7, 0x20) 2018/04/10 15:30:53 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xffffffff, 0x1}, {0x1aed, 0x5}, 0x7, 0x2, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 101.947054] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.957925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.981470] skbuff: bad partial csum: csum=65535/65535 len=20 2018/04/10 15:30:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/10 15:30:53 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x300, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) 2018/04/10 15:30:53 executing program 7: prctl$intptr(0x3f, 0x8000001) prctl$intptr(0x1f, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = socket(0x8000000010, 0x2000000000802, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0220000063020700"], &(0x7f0000000100)=0x8) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe800d00000000c346a654a03390fbaa"], 0x2c}, 0x1}, 0x0) r3 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) pipe(&(0x7f0000000000)) 2018/04/10 15:30:53 executing program 3: pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x0) unshare(0x20000400) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x40, 0x7, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x9fd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xe2a, @loopback={0x0, 0x1}, 0xd503}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0xb0) 2018/04/10 15:30:53 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) 2018/04/10 15:30:53 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0xe) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/10 15:30:53 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/10 15:30:53 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$nfc_llcp(r1, &(0x7f0000000840)={0x27, 0x0, 0x0, 0x1, 0x7f, 0xffff, "388b38f533fa3e09b2ab03586cd18d6878f98b30fc6580f51627c3b6267685380f25084e4214855ecf308b9e4aeb3fe571eb6eb4a73c6edc68ecb459334429", 0x2d}, 0x60) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, 0x0, 0x0, r4, 0xff, 0x6, 0x1ff}) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r5, &(0x7f00000001c0), 0xfd, 0x0) getpeername$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000800)=r6) 2018/04/10 15:30:53 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/126, 0x7e, 0x4, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x6, 0x3) close(r1) 2018/04/10 15:30:53 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCXONC(r1, 0x540a, 0x7ff) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0xa2) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x128, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r4, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/10 15:30:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x60a82, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/35) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x30000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r1, &(0x7f0000000380)=@random={'user.', "81ab59a61057ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a09582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3cb258b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b"}, &(0x7f0000000440)='\x00', 0x0, 0x0) 2018/04/10 15:30:53 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f00000000c0)=""/24, &(0x7f0000000000)=0x18) 2018/04/10 15:30:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x400000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1276, 0xffffffffffffffff) 2018/04/10 15:30:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/223, 0xdf) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x200000b, 0x32, r0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000007c0)=""/93) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x80001) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 15:30:53 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x327) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000000000000}) 2018/04/10 15:30:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) read(r0, &(0x7f00000002c0)=""/219, 0xdb) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x8) [ 103.004937] syz-executor1 (9092): /proc/9040/oom_adj is deprecated, please use /proc/9040/oom_score_adj instead. 2018/04/10 15:30:55 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) setsockopt$inet_tcp_int(r1, 0x6, 0x100000000000000c, &(0x7f0000000100)=0x3829, 0x4) 2018/04/10 15:30:55 executing program 5: r0 = socket(0xa, 0x4, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/10 15:30:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[@ANYBLOB="280000001400090500000000ca91f0"], 0x1}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000b80)={0x111, r4, 0x101, 0x70bd29, 0x10000025dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x0, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x25}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x8001}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x2, 0x6}}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x0, 0x5}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}]}]}, 0xfffffffffffffeaa}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) getpgrp(0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)=0x0) r8 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) r9 = getpgrp(0x0) r10 = getpgrp(0x0) r11 = gettid() sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000001180)={0x10a8, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="caa1792bca33d822ccba3388696080aec89563b12988da4d9c626af2e2d52f84dd54b549ea746e3134b8fcc033f672e54378126dfa761c628017041cc2c6db4286bc71bf85e37231c3958316295d324cc70c66d2674f19ad51a2d5a3221a4a8e92d0423920f2a77d9e734f08d8e37da7e738c9bdb0d77f6eeb8d610bea04b7702ccb0dad4cb4b1fda61db27dcf87733913a5", @generic="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", @typed={0x4, 0x4c}]}, 0x10a8}], 0x1, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r8, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @cred={0x20, 0x1, 0x2, r10, r5, r6}, @cred={0x20, 0x1, 0x2, r11, r5, r6}], 0x120, 0x8010}, 0x10) r12 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r12) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r13 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r14}) 2018/04/10 15:30:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) open(&(0x7f0000000180)='./file1\x00', 0x40000, 0x4) lseek(r1, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x3, "636c69656e7430000000000000000000d51d0000000000000000000000000000000000000000000000000000000000000000000000006c00", 0x2, "1fc75e1fa3c60819", "4a8b71a139e44e1ca50e12dc2f5085f700ba468a84088644bad87cff6e8772c6", 0x1000}) 2018/04/10 15:30:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc2, "9fbeec78d0cef093ee35b1888284e13e4f53fcc7f77a0ecd4da66714aa7ac2a4cbcea82e9b68d4773eb36d168be13a7e8d69933c39e9cf4e24e8416054ea98eae0f21bf3b76a3facdb526ae71b5c0f10e098489344bff2fbf0c25171310e7df355573e210c19b8eb87dfd0489ba4237de2a70efd4afd558f84a6a5dcbe9f9acde59e3cef833b51503ec7cec3f5bbc2b6508daf2f646fabd33fa4d322239d550bd81dff086129d5efeb0c238470e09cf0b344c299c58705c8569e743800902a2f8fab"}, &(0x7f0000000280)=0xca) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x565, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r3, 0x4}) dup2(r1, r0) 2018/04/10 15:30:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/151) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x49b, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfffffffffffffffd}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x5, 0x6, @thr={&(0x7f0000000280)="72dacb7f4acaed8ec7bf3bd8791209b71d66953bacc589f600d7a8feaba7785f9cc2cd017fece67a51dbe1e036fedc0ff76c0129bc10b7af14e5a6bb65af3a634af2b8e436c570d8f10a8f2f11", &(0x7f0000000300)="a3a005c298bd07e062db21bba9e4fb6af910960beaeeeb55666eff00fc55f3b86bb5366fe93f96a46a571174e0c2d83eb99057639bd24aa54644315b1311a4c711e6d07cf55bc423f6270b503a8ddf4ee658bb49632bde489ee8d8956b10619bd4755a69c540a0a2c6d6c9a323767575e296d4270d17f1c7b68c1c23e0a803fc6c3a"}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x8}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ptrace$setregs(0xf, r4, 0x357c, &(0x7f0000000480)="67ce048aaf0450aaa83247c83942f93f20be2d746e74471765d7df54a7c15d963aa6e359b48557307deec77cca16359487df8268092a8d7215869ad08cb4feaa381fcf350dedf3df955d250080dab7bd413578b54ebdef4d4da9c7eea2fa70f8a280b6f9bc7cdcb7dc8ae175b1cb63d506048d347e88dbeea13475282a") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000500)=0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f00000005c0)={0x7, &(0x7f0000000580)=[{0x8, 0x6, 0x3, 0x8a9}, {0x7, 0x3, 0xc85, 0x3}, {0x0, 0x7f, 0x3, 0x9}, {0xfffffffffffffffd, 0x2, 0xfffffffffffffffa, 0x7ff}, {0xffffffffe4bf74f7, 0x8, 0x0, 0x7}, {0x80, 0x9, 0x0, 0xfffffffffffffbff}, {0x800, 0x5, 0x80000000, 0x6}]}) sched_setattr(r3, &(0x7f0000000600)={0x30, 0x0, 0x1, 0x8, 0x10001, 0x7, 0xffffffff, 0x7aee74d}, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000640)=""/41) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000740)) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000780)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000007c0)=0x67, &(0x7f0000000800)=0x2) r7 = open(&(0x7f0000000840)='./file0\x00', 0x1, 0x40) r8 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000004240)=[{{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/6, 0x6}, {&(0x7f00000009c0)=""/77, 0x4d}], 0x2, &(0x7f0000000a80)=""/132, 0x84, 0x506}, 0x6}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/214, 0xd6}, {&(0x7f0000000c40)=""/152, 0x98}, {&(0x7f0000000d00)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000000dc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e40)=""/189, 0xbd}, {&(0x7f0000000f00)=""/111, 0x6f}, {&(0x7f0000000f80)=""/53, 0x35}, {&(0x7f0000000fc0)=""/18, 0x12}], 0x4, &(0x7f0000001040)=""/31, 0x1f, 0x2658}, 0x8}, {{&(0x7f0000001080)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x74c}, 0xffffffffffffffe0}, {{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/108, 0x6c}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/34, 0x22}, {&(0x7f00000013c0)=""/27, 0x1b}, {&(0x7f0000001400)=""/163, 0xa3}], 0x5, &(0x7f0000001540)=""/136, 0x88, 0x4}, 0x35be}, {{&(0x7f0000001600)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/187, 0xbb}, {&(0x7f0000001740)=""/221, 0xdd}, {&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/22, 0x16}, {&(0x7f0000001940)=""/201, 0xc9}], 0x6, &(0x7f0000001ac0)=""/145, 0x91, 0xe0}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/80, 0x50}, {&(0x7f0000001c80)=""/207, 0xcf}], 0x2, &(0x7f0000001dc0)=""/253, 0xfd, 0x9}, 0x2}, {{&(0x7f0000001ec0)=@pptp, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001f40)=""/7, 0x7}, {&(0x7f0000001f80)=""/221, 0xdd}, {&(0x7f0000002080)=""/32, 0x20}, {&(0x7f00000020c0)=""/121, 0x79}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/127, 0x7f}], 0x6, &(0x7f0000003240)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x200}], 0x8, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000004680)={'team0\x00', 0x0}) accept$packet(r5, &(0x7f000000a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000000a100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000000a200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000000a300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000a400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a440)={'team0\x00', 0x0}) getpeername$packet(r5, &(0x7f000000a4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a500)=0x14) getpeername(r6, &(0x7f000000a540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a5c0)=0x80) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f000000a600)={@loopback, 0x0}, &(0x7f000000a640)=0x14) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000000a680)={@empty, @broadcast, 0x0}, &(0x7f000000a6c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000a800)={@mcast2, 0x0}, &(0x7f000000a840)=0x14) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f000000a880)={0x0, @multicast2, @remote}, &(0x7f000000a8c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f000000ae40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000ae00)={&(0x7f000000a900)={0x4cc, r8, 0x2, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r9}, {0xf8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89c}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r10}, {0xc8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6dd}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x47e}}}]}}, {{0x8, 0x1, r12}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r16}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4b0}}}]}}]}, 0x4cc}, 0x1}, 0x4001) 2018/04/10 15:30:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r3 = geteuid() setreuid(r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x82200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) r5 = epoll_create1(0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r4, 0x0, 0x2}], &(0x7f0000000200)=[0x20, 0x68, 0x68, 0x18, 0x38]}, 0x2}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000280)=[0x20, 0x60]}, 0x7}}], 0x10, 0x0, &(0x7f0000000380)="3a8d86ffaec9ea68ffe057a182780f51"}) dup2(r0, r1) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000304000)) 2018/04/10 15:30:55 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/126, 0x7e, 0x4, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x6, 0x3) close(r1) 2018/04/10 15:30:55 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0), 0xffffffffffffff9b}, 0x8090) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4) fallocate(r0, 0x1, 0x0, 0x401) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfff, 0x0, 0x2e2, 0xfffffffffffffffc}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/10 15:30:55 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x2000000}, @time=@tick=0x100000001}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x2b4, 0x7fff, "d54819a7818323e3dd2471ae29f9cc8e1841725694ab211693b323b3640b297a460577233313a55de7edda6c10df3819ea4895ab65379d6cba19e3d4a09eb6", 0x31}, 0x60) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000fa4)) 2018/04/10 15:30:55 executing program 2: r0 = socket(0x2000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getrlimit(0x6, &(0x7f0000000000)) 2018/04/10 15:30:55 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$getown(r0, 0x9) seccomp(0x1, 0x0, &(0x7f0000f1aff8)={0x2, &(0x7f00000d7fc8)=[{0x81}, {0x6}]}) 2018/04/10 15:30:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000000040)="27c71584f050fdd3fb03cc1ba25da100000014000307060e", 0xfffffffffffffffe) 2018/04/10 15:30:55 executing program 3: clone(0x0, &(0x7f000089df14), &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/125, &(0x7f0000000100)=0x7d) getitimer(0x2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000140), 0x84000) [ 104.056369] audit: type=1326 audit(1523374255.206:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9145 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 104.110882] audit: type=1326 audit(1523374255.256:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9145 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 15:30:56 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x4000000000, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x401, 0x9, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) dup2(r0, r0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x22000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/10 15:30:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) fcntl$getflags(r0, 0x40b) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x104) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x9) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x541) fremovexattr(r0, &(0x7f0000000140)=@known='system.advise\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000300)={0x8, 0x5, 0x483, 0x4, 0x9, 0x9300, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0x8}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x6102, &(0x7f0000000100)=0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/191) r3 = gettid() sched_setattr(r3, &(0x7f0000000340)={0x30, 0x2, 0x1, 0x6, 0x4612, 0x401, 0x100000000, 0xfffffffffffffffa}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x200000) 2018/04/10 15:30:56 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x41a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r2}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x3, &(0x7f0000000780)={0x0, 0x0}) read$eventfd(r2, &(0x7f0000000640), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 15:30:56 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6a693b7c0e2188ce11f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x6, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a774", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x40000, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f0000000480)}], 0x8) 2018/04/10 15:30:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="80", 0x1}], 0x1, &(0x7f0000000440)}, 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="1000ca3f000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/10 15:30:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/8, 0x8, 0x2000, &(0x7f0000000080)=@file={0x301e5af0bb5adcf2, './file0\x00'}, 0x6e) 2018/04/10 15:30:56 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = userfaultfd(0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20200, 0x0) getdents64(r1, &(0x7f0000000140)=""/194, 0xc2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3a}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/10 15:30:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) fanotify_mark(r0, 0x24, 0x40000010, r1, &(0x7f0000000080)='./file0\x00') 2018/04/10 15:30:56 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3", 0x1b, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) connect(r1, &(0x7f00000004c0)=@hci={0x1f, r2, 0x3}, 0x2d) msync(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000000000, 0x0) 2018/04/10 15:30:56 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x29) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/52, 0x34) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0xe31f, 0x7f, "91af28fdda6e19bdbc225108cd31c1cb6634342e93242a04b42eb4151993bdff165e9e9fa6956f753cef678f5389423639960cdad87938642b3b85fcce86d6", 0xe}, 0x60) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/04/10 15:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/access\x00', 0x2, 0x0) socketpair(0x1, 0x800, 0xfff, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000780)={0x18, 0x2}, 0x1e) readv(r0, &(0x7f0000000300), 0x0) r2 = gettid() unshare(0x40001) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x1000, 0xfffffffffffffffd, 0xc, "3b4c6bddd30b7a8f62fd2a596e6af182816fda769907b6795a3e77f55f3b4db04e9db26c5c89d698f403a2d3930438d325a3f1291834d58c957159f15fe33c8175b0eaa59352bcb4e8aea96f1630df3b"}, 0xd8) exit(0x0) ioctl$KDENABIO(r0, 0x4b36) r4 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='maps\x00', 0x0) r5 = memfd_create(&(0x7f0000000240)='id_resolver\x00', 0x2) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80, 0x800) ioctl$TCFLSH(r5, 0x540b, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xf8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000500)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xf22, 0x2, 0x9, 0x9, 0x40}, &(0x7f00000005c0)=0x98) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000400)={r7, @multicast2=0xe0000002}, 0xc) connect$inet(r5, &(0x7f0000000440)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r9 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000001e40)=0x42, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) keyctl$unlink(0x9, r4, r9) r10 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000300)=0x7, 0x4) write$binfmt_elf32(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x400000000000000, 0x5, 0x8832, 0x6, 0x3, 0x3, 0x3f, 0x5, 0x139, 0x38, 0x7f, 0xfb, 0x9, 0x20, 0x1, 0x5, 0x40, 0x480000}, [{0x6474e555, 0x6, 0x6, 0xe72a, 0x6, 0x4, 0x0, 0x2}], "61203b42181513407abbc041b3a3fe1114f8945a6139535f9edbc1a261bc8f0b9cbd7cc98b92bbee61395cf4eea9a779ca80d4895d8fae87d76528782d24a025e393d274b2f2792251e7265412972da6439f823bd836debe7e326ce234b89586c46b3be89094d3efe289549bf65e20f9e98dd2664aa8f96cd9d01b3c23059cfc5655963780d7e963dc6eac24a4627492bf2815d938802e1b0a26e1b713a5473afad4aad7254f4a2b5900f33fa774dc0beebdcde608152f09ee0090af45348575112857ab445e82e0333e45988aa52ac2f96c892786f194ecde00a58e4051f41e7aff40d338687ff13039804edc67d051c9ef64df6b7153ca98ebeaf1bee869bb0f0619cec7955ea01af425707a0272e70e9c7d17772a0dbfa92fd2c5532e89338925ef637f2777c1737956ffd13526bd30f3f45ec67b95fa80bb164740f46546684e877c717fca113900dcca1ec93e6752a4b20c78dba0a0008d339132e5a3a835a69cad9447a1d040ffa14658cdc04c001fa9b2def0d0209f3027070753e7f791de907439ddad323fff740d663c397189ebc6f028dfbb25e4511e96ca38b43047a8d6be494eb10d570809bacd53df79684a026a308ecd82b43939670273f6b058ba2caed9939ddb5cb82afaf9d29fd59c68c2c2e743c127a637b314b6a9e4aa085d0c9c7c46bf67d2f7c1ae022fd559e3a7bc8ad359c3ac56f1761f59b6abb6b15457c77b4cf42745d588edb9cbca87ba462a184cc72ffeb5fbcfad7636741a76fb123fbee3ce830195cdb6a4047cd15643fdfbb6953db20383599d5aa1663314e4513f25b15b155b2b7d5652e936287ff36c8235dc6921bb64475af4b4dfa0888de6cb218b1b1b5cc0cfe73430f6b8a0c900fee6e7a640ab01a20203e8d85c0a7ce8354499de3159fc2515b0aeccb1786667ee04e86484976778a23106611c055b6078e2a1010d0c0ba6302ef7def8d0cae3aff5280c2f40c4ea3d7363daa4e4a33392ff047eaf0c09d52fc5226ddf3d2b217657d3ff77ac78f54eff96cef62b329f439ad0a69d95535b57762a3ca4d21d36451dab62c98db4aed4544a69d02d8d7ee2d91e841cad49311d9336c29a737e3a5fdcab56e228d585cd213e40dbaf11f16e77cfa8623dfa935953a1f96d860023983153d0ac84a7240e089923f7d19616356336866eeb83d235052bf32f2279c4bdb1797cf300451c3c3fbca4462e98c13317947d8316e1d5c25c669bee3c06a45ef52e4ac44a2f862215be6480dd902c80265da91aba010173372aa50950ffdbafb0da935fed7043660a16f53400ffe2d96dcff99e847332966b706db4c0b767d9538342029a3f9cd815d2a0139f6c7778f697f84c2ee20b430b33afdac48e551183cf251ee03311dc82ad1affbdce9f5b5304053f7620855b8a390858e1f122c82355f68befb3ea26902b5b834ca9dc8093ceb9b9d1976e7c2834c3d11b2ff8af70a7a13956e6b1339189e71b54a02d14f37a86b39b53d07f9fc013dc4372d4d9b238f64f9af00f4a02374c01ca939c9fdff0baa3a44555263ddef2069e8e21ea8e27e3dc6061a22cecb1e1a58379404009a5a0c2c98832d5070a435f8c59b00efb4692327fe58e4bf8d08112e94f456341c4b14c5918e62b26928fbbc3da8ce3156310ac9e139f5b159e5dbaeea23e00610cefef8a6bc7964f403e74286d8118b5d7f0b502cccd264a4b10f641a78288646f9e9fc36927d1090c8a40dda06b5e5f9cd7a44ed1e50e2be490b957acc39aab61007f1a0649c18b4f5f926625bca343b8899ca6eec2b761ec550db3426a056a2462039696e3181d6e242b4d2f58d2a8a0fdf97dbcd5e2df02d9a8754ec2f7b4ef57ad432b167756fe692446761684e7f3f2322c90a1cf156eb63e0fe3b56ea959d68ca2f64886753fdc1e1f01d8b94a41b94857521aa970a7ae1f941c70fa0913449026917f3562ae4b5524bed91deb6088c9974e55531347e5f2717ec827dea3a9d02d133fe1edf23e07130ce876b6117035f37e26efc449896051da10f01a9bd2fb2f7048a48709cd7f34b25fef79ddffef34a7a70652f4866d0ce9a098ac325b0796d78f2a8de6394dfce60578b6af33e9ce4a8b3c8f6e8c67d00a2091bb08b691a64f441c38d1ede0b8325c74743ec0eef05d6c53d880845f9149fe2a733d560e10d9852e27cfa016c51b1bbe88ac27fc43336ff9ebbe82c498c5a74e69a1ed2cdb8800e0158edd9d36cb6045c6d90d37e15408992570fe27f2e5d16a89ec326953b1eb2c081dc6983031abd8c3a0e5c63f8c1cd8b1d1c328c8fb816c8703fb8bdfc5cf42de3479c94f8ccce1a2aa4d9b77d8c410bf4ac9a0f551d2cc977114231c68cef5142724296545577a60d5f344c13c5d41193af3099aafacc76770b4147a49a463cdb75027ee72c49f17fe78325dd19c345669ae51f974f369941a9fc978677caf10955313c7bdf89cdf3f65daed242387fb0ef9239c424a463c68fc8d01b475b2cf1f2950425ded36f5ccb555a446ab5abb958cdb82f732bd81642e4b59b7f4bc9416f5accc1361b40164f259dadeffcf7938c5e2bd48a3802d264ceb666a05790575fe5f64042307eb40453bfdc0972cc4a5483449fa650ba6c758273e2a1593e98403644caf8914221289d95815694d185e2b7adb9a3715fd26a37c5c23a53a47d6fd105820ce2a0d85fd7848b4a7ae45b7dcee18118480d0f95890c68e4f1a0f296e0f160cd6babf89a440b3bd37e364cb66330c1ab401d33761953a09c3d381f559120b7369f60820b80c6795f3150b7bd6e4445f6dceb35c8f9fc3dc07ffe3a1bed210d291dec91de43717cebb90f7f688c5918fe4d640891092ed2c06117939160c2f84b90158ad9df00b27a33afb58807b2a534d08d2c7c7e4c5edea33638915c08ee1e6ac9b805462f200be46b01a8402966dac0ee75d6b893169088db6b385c2c9c3c15a30610f1a35f1a795e792ddcf698595df10a1d2ec8b42ddcffeb2860166a66fda4a67b54885aa7eed146de495ad4bd9fd51792099b2dd43901cb975f095f759bfc22522e6afcc1d90f8c99a96d6006f37cbfab2d9014894bd3d225413b978574a59de3139e4cf27748b0d5061f5e7775fa6f2f3f7f29fe940012b649665b8f378a1b9fda12157e274a4441d210e8de0f0fa04ab98d137d8d14a8445257111410f7800f7067788edc649ad41b423e39f2950de40009fe6c4d0b81b1fed0be80945ab33cdd1cf4b6e1f4b6d43b0bbdb4c20710dc21839b08b70f14b806feeeff264064af924b66222409c11db0e34824a7bc73b49ccca6fb0cedb042d4bbf8e098b4e4c3859ae55f1039bafd622041309fec32cee11cfaba376b410e21f2c57bb8babc5f77632379c99648a8e08f99963f03e78b20eff79671204091ab0a80fffdb6143d2fb77b2adbdc9e29b3339397887e60e108851b4452306f728ff9afa075a781136af9a9875596386579e0d1e83fe11b2066f64fa6210f98e729d107ffb99722fcb4b0d5bec029f2ca540319dcdf19e44355ac5c691294ba1557542dcb7ed76f77cf44c79e51d8826725d37f5911109d090be94c7a3fcefb8bd58c1fa9d5fb3f51ff4bed7c9289b1e4f2c08bfe9dd7c0dc807db921eef15a47f4e2425d255402a192aae2dc696ecc730c4ce5bbda5c095e9bd01bd6205e25ae3ebe1c6601498ab73619b8500a7c563c9bfdba46549145edf2585b4666b3db2bb05a7bd1462ab611dfa3872e59fce358b0d727a5f8d5273aabc641d6aff22794a1deadf45ff7192daa40fbec0182d890bb01e541de638cccc0365804063704fa465f6fa93a8e8f528467af8492cb6e3c791842fd918fc4bfdc1f27867730be988bd447cf9cd65c7fa8b1ae2e8767edd231fe8ea7c4c1393c97e2851ec08bb151d3a378a5c8f17c12be426e2578af3e5372b76b11483e828d07e3de1372240dd392bd58e40ebf03a0a748dbc3c2e0a401ab23f38594351a6ec1193a718cb5300b4b5e4fc388a967aaeea5fbd07c33332c68edb0415cc59ecc2eb6186fe101b32eda2d50f6b36a6b89c6145ee83acb3230f07ce81efb1f2d9ab12475f55b8c2e451d5a7e4e9117ce22fae71f3d4b2d9806277e1f4dd86706e7a56aac4e3d6eb4ea479fd65de66d84c98601f865e0610fd887e9f345b0d3abb5fa514bf8c9b1c5bd5cb3f27e06b3370257b585784db134772a97900f957d5d707f8f11e6efe3d9903f4e840bb85def3c22ff98e11ccfd9af28157a86d374518d5fa0581f5ed80988ecc2ee7c5dd90e58f4131d60eb6eb57485774af11429e274a7c996c065d821be4d2267e0c8d941ed86a16b23a9ba9977b474a598c529df6a96e6fefcc35bd7cdd2b323bd2cc731df1fa6d7fa9b8f7f940e652b2edd7cfccd574b1f1e7526589a8086b93f28cc4d6e00f6546a387368d8f25986721740636763028e9eb7365707cd0016be0a3a611cd69ea1187f1d71211599490c2661e45e90b4190e3e95759ce879cb4491eb189982884705bd09e1b1373d5bb0b9ffbc209991e828c4061f4e96a45ff48f4b8ad1dfa2a146651ffe61ab06fa571f5ca1296ab2fbfc3c18dcf4d19678e62a4b8f2d13f6ad6be3d33c8a6756e48ce0df889b0264d638e344647b7dc619da7deca20bce5b8c59922768c49ac204ccdfdaa5de9f4c271397f0590bc3e510758f938c76dc575e398bc4049ad6902ff9608d892e0cae27e2546853155c0c44326f2199881c45157664b12e19cc515ae88e55f3d9b1a4b5a8865cd15347870af420598fbb1fb57087bda389db51eba8016dab494541df09c69e46570b965b4d95211af11ab03ed6417f6b37f22bb095baf31499323611103dcdbf28cc7f555cd1b59e1cd2f49c84854171c1ee7aa8cb280a20b7375faae828076028cbee98341f1b15897234f88a22e3f6471fbb7eb35b03bce64c0655980cd293650bbc19559b6eed7fac1079e03729c42f0462e0d4514d21332497c044eaca98cd842a4db4daea75a90e9d0acab6a9f31cfc65611bcaae29929c5d1a54561b67e4c5788d401b8016ed0d8414c464d4dc67739353f4a5f2dd13fbf5fe3e3e2d555443d96aabd8575fc9ac2d959f44b23e077b2ad68317b6c0aef9287454744e7e3a1adcaacda8c18caee7fcdf05a1073bc166ca82882f2e02de3774a685d65fef61c6fdb9cc60daaf88cff6bd02b37127be0b804be412bef07597f1af3ba99d57391aa55f6db27234e3b8d90e0bbbbd4d432721aa843a4eb25b642e03aaf9bb9a0c426523e7e3e4479eb83da40520ab70392b15650a5b5f8e7cec84b38741593afe042fd23cbd8574d9cceab76e171a43c47aa505257c0d534c105029882edcaf51178e3e25763c65cac5acded601f4ac5a04c175fe6ecaa69642a075238ebcb941b390c555ab16390b624f0e50c97619c98fcc72e46f68213047b08010f07db1c1391a0c4a1ef1720a27f2a35a121169efbbaacde78ca7dfeacc00f3de728916b9754144a1010458dc7d54b4ddf69bb732c4dce167ad83676b4e3413e2ada16037954beb0807c2aa79ba8ec2e0119a647a38671da33cee63dd857e2e9f671bd44d1a07c48e5334588891dd1715a05acb60f56bf047fc08760ea55d8eb682089e908abe3c9ea483de6d6b299e9b68ad35655e3e0d35458f3d9cd097377aa366f28bdf7662fa3b7650993d2b6af506ac912d29b4b58d3fd21ea70fde0ae53bd6330043dff1d6eb0a1a3630acd4bec9909e8ddbb049663fa6e3ad2a608506ed621d78389cf59509744428cb3b2a980784f3d8fd324", [[], [], [], [], [], []]}, 0x1658) preadv(r10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/10 15:30:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) getresgid(&(0x7f000000d000), &(0x7f000000dffc), &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0xdbe, 0x5, 0x7f, 0x3, [{0x2, 0x400000000000, 0x3f, 0x0, 0x0, 0x2}, {0x0, 0x3bac, 0x5, 0x0, 0x0, 0x4}, {0x10000, 0xf0, 0x8, 0x0, 0x0, 0xa}]}) 2018/04/10 15:30:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0x6b, 0x8, 0xf062]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x1, 0x6, r1}, 0x10) 2018/04/10 15:30:56 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6a693b7c0e2188ce11f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x6, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x40000, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f0000000480)}], 0x8) 2018/04/10 15:30:56 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x41a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r2}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x3, &(0x7f0000000780)={0x0, 0x0}) read$eventfd(r2, &(0x7f0000000640), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 15:30:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/206, 0xce) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000001200)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='gre0\x00') 2018/04/10 15:30:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x200030, 0xffffffffffffffff, 0x0) 2018/04/10 15:30:57 executing program 2: r0 = epoll_create(0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x101) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/10 15:30:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='mime_typeposix_acl_accessnodev\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x7fff, &(0x7f00000000c0)) 2018/04/10 15:30:57 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080), 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c000000"]) write$evdev(r4, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/10 15:30:57 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = getpid() fcntl$setstatus(r1, 0x4, 0x0) getpgrp(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getpriority(0x4, 0x0) fcntl$setpipe(r1, 0x407, 0x0) syncfs(r1) 2018/04/10 15:30:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'memory', 0x20}]}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/93) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e9b142a75e2a8904acf3e61e4094ca2d71b7d132896c1fd508038f09786", 0x1e}, {&(0x7f00000001c0)="b794d22c43bcd45852d3d11e256e95a3fffffbec3a785c8098471756ec852f05ccc28121e8bc98e5a44fb4c67b8cd6ac3d05855197fbc537d933b5ef0534b721e33089b2e0dfa73244eb30159621fa5e3fedf21eff8a217e447873cde27549c5891b3fe603e0a3d6fb239d256c27cfab64b88df95d995a0e291675a1b0c68df0dcc3b13eca48c6323df5a8e780517ce7d9f9c5b7cc6df1bcbade5727ea18d628548f33f7c8da7d4306a6768f504191a17ca0fec22ab190e88ef05e99ad0c64e6cab0c29bd9bd782f395d974532bbb6265f9c5b951329a55fd8f6b76983a0e670", 0xe0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cc4c5045b576266828c13b6937a5cbdf01a27febc2941701d7769504b83f84ae508668f039e78640d19157f4a7887e614923ce3102277f6d241be6546cb216d25eb86cf82a1596b8228d4ab546dd269a0657e95663c01f2eedcaaf5cbe6b8c9e0f0196010e5c4d7af59060d4dc0318942688fd8f3f328918f474b67a38dcec411b1e0c313de8b074d192be39673b0fcbb0b501789428a5f2da6b8c2c52f447847e3a9557893cad04cee1f60c9ac6126dc4cdc74a98da958d5e6a409afb5007a73bd0a682f3f1e8147e79ca7f0d3bed701caf900f39451c563a2e7bb7ae8ef4471fd0b99ef9b5d5188f952a38cbcc4513e8bdac115a3202", 0xf7}], 0x4) 2018/04/10 15:30:57 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x5, 0x40, &(0x7f0000000140)="07cbb522cfce7b47074ff52f878b77a08d3daf93090fae4d6a67fa8cd011d76eeb8539302e5fa9ca81ffb2b0d634195134f77e09adc3523e351b116318b641e84e64d9039a90988b76dfb74533fbdcdd9f56b0d365bcca75205e211af64fb480f0c53080a7e0ff507fd838d99eafbdb250e0c1b6a75b93bfbe88adc5704926dd5abd27922680f64b5c7701de9c6a289196a31ee542c259d657e544447de6a53ace0f30f982d4a8735abdace65a5a25dab388d9da740f487f130ad8ec27bf13282f7f8df6f0195ee31b97fc925fe25772155ca9ace9e0ba698f82d6a59cf93ea05a444725f74a9fd1", 0xe8) bind(r0, &(0x7f00000000c0)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000300)=ANY=[@ANYRES16=r0]}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)="7d73c70e3f5921f6700d11e056f4146054e2e77210c94b501b0ff6fb2376360bb475c73c29d6bb22d00f6c0183f05c099bdba01b48db5a1f2075f6dcedb17c2c11e7075736b250ec47bcf3119a4186e8d08bff3fac0a7e2efa07b9fc8fb1f0034edbc881406430249190ca4e97abee097d2b745112e5c0873d928926fbcbcae5caed3b48541978aae61c458776535bc61a9a825ecd9a5022913502277d1648dd88f1b8d9a355ac887abab90493d80a5250132b79153ceb9a4f1ff5b0ab48bf804a570221d47c12b430bdf6c38bda96b3c99d94ce63589c636bead932f7f7bfc44caafc6f390e6f0a11799f16560a3a2b", 0xf0}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="958f9ddcb0ca74b0a2a942263dbd95e2b37e05fad2b86e211ae2c550f1f23b6bbb9c7c", 0x23}, {&(0x7f0000001440)="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", 0xfc}, {&(0x7f0000001540)="5b142aa6d52b4974c4999b1cc81441a8af2c76c81a23a888310922960797b75e9baf251ee526d4c94dc9ca59cd70d8314b4800a041947c54970bc02d138cc4e1bf17c1c4c9957318248058e321a1ff68e777ddd39fbc1787df3ab7826efbda989a33580d404c91138c0b50f33b9ffd25c6dd4ed50b19018e1c10212246352ca05dd7a490b6c367b86a8c027ca009f9a7e345ec4ce114e3ef", 0x98}, {&(0x7f0000001600)="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", 0xff}, {&(0x7f0000000080)="ad42d03b4d775813b1b296df937b613c3b39ee7164e4cdea20080299d2ffae893ed355eeb35c5b96a630c99b40fcfab33c53ad9275864cb1b2b229f40c59da6b", 0x40}, {&(0x7f0000001700)="1dbc4c10e9680d9de9b1b28d9fcf0faf265ac481e5e920a7f278fb3d5867794c6d990260448b2e81eee5c31fa925ffdf3b5c90dde3f9376aa1b5c5016b5d09f74434c695ce10670d75db6b5c9545ebc53327d5f74d9a981b799e8fcbf87671dea88d8093c892c6e3064bff7ea197192ee356945c45517da1b728e7088ca088d7822aedd4dd1d5c0e28201f5da53384d8e067cd2bdb6881ee878e35940494fb889bd231e163ced89edd902d9938cb9d2dadc367fe20b6663e99cd3059465252eb6526", 0xc2}], 0x8, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffffc, 0x20001000, 0x2000, 0x10001, 0x9, 0xffff, 0x7, 0x1, 0x1, 0x8000}, 0x10) 2018/04/10 15:30:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x82, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000240), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="3bfff2973000000000008febb2a9c8a98cbb0b7e9a39aec2a5007698efae5fc29dd3be9e23b13e58beea46454eadbb10978e2d5696a33b9d85d979973d96d6b6af854847537cbe8da8c0743b2aa26c52c4580b2240fde9663e514f1f71078ec9a2ce338d8329eb7650ad648d4e02c57a3c50d23238eebc0f0473267f1817c4ab7151cc067dbfdd732516d23b66f461eafaea0114f940164c5ae515e20d7e2949"], 0xa) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x149) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="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", 0xff) sendto$inet6(r0, &(0x7f0000000400)="70124355d13cec73f11c16789978bf2696fd428b50383626fb6eaa93e35a1ba3236aa3f9bcb0cee5b7527c744b8768b072479f23425b1042d4155cae393769c1ae938b581d5489dca9410fe932e3529525d4f3b1c3c8f3642dce4e7284b2436ad46bacabc4491089a8c64252395d10357a75641defe6bacd42b5b5c8bbaa1326ae97f622d327a730a2db603a04fe4d551655bc5879f25ce426d524c5c7225edebb0ca693098c010f5721d78c01e2160fbe7261a2131632c1596f976d54418ada29f568018f6aa31c00414f67277e5b7d", 0x15d, 0x200408d4, &(0x7f0000000280)={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/04/10 15:30:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x200000000000000, 0xffffffff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00', 0x98f2}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setuid(0x0) socket$unix(0x1, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/04/10 15:30:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'vhan0\x00\x00\x00\x00\x00\x00\x00\f\x00', 0x40000400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/04/10 15:30:57 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000), 0x0, &(0x7f0000134fd0), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/58, 0x3a, 0x1, &(0x7f0000000080)={0x3, {"5583817ca8df59"}, 0x100}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001200)={@loopback, @remote}, &(0x7f0000001240)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x9}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/4096) 2018/04/10 15:30:57 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000004, 0x400004) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 15:30:57 executing program 1: unshare(0x3fe) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/04/10 15:30:57 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff000000e46983ee2a00001c00000000002f9078000000007f00000100f9bfce33e3ab3614860c9790"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="2add687519e25f995c570b2ebbc49f91fc35492180d95ab1994fd1c421b882751a18f780c962c5dcd325d6750c219e7b91f17bf6fb1b0e35c027cbce4e8603a67e01ea84790cce27a41e78077a") ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/10 15:30:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) socket(0x10, 0x7, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x3, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x32) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/10 15:30:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001080)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x6}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x70) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/04/10 15:30:57 executing program 6: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x3, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/209) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x100000001) 2018/04/10 15:30:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) set_robust_list(&(0x7f0000000100)={0x0, 0x2964b9d0, &(0x7f00000000c0)={&(0x7f0000000040)}}, 0x18) 2018/04/10 15:30:57 executing program 4: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='setgroups\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[{0x2, 0x6}, {}, {0x4, 0xfffffffffffffffc}, {0x1, 0x8}, {0xffffffffffffff78, 0x2}, {0x2, 0x3e6}]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x3) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb1149", 0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100), 0x10) time(&(0x7f00000000c0)) r5 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000500)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x100) ioctl(r5, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xabd7000000000000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, 0xffffffffffffffff) ppoll(&(0x7f0000000080)=[{r5, 0x2000}, {r5, 0x10}, {r5, 0x121}, {r5, 0x4001}, {r5, 0x1}, {r5, 0x8000}, {r5, 0x275}], 0x7, &(0x7f0000000400), &(0x7f0000000180)={0x3}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) splice(r5, &(0x7f00000001c0), r5, &(0x7f0000000200), 0x100000001, 0x6) 2018/04/10 15:30:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x10000000000000) 2018/04/10 15:30:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = syz_fuseblk_mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0x8000, 0x0, 0x0, 0x2d4, 0x9, 0x2000000) write$fuse(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="20200001000000de8500000000000800"], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000480)={0x55a, 0x2}) sched_setscheduler(r1, 0x2, &(0x7f00000003c0)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11", 0x5, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000600)="bc843b9ce6b37f54f9ea887a46a85d9b64a6f18f0b60e35df691a65b63336fd8717f28eead301623382682e2deb9c781c317f428baeb45978923cd3d0833aa2626bafa3a63a57cbbd1f951143c5f84faea34e37d24d9dcf6fce1221b3ef92520ad12206c409ec12d1f0bb97254ffbdc123c71fcc46c4bc8ab5e4f2", &(0x7f00000007c0)="8498ae0d7757f9869bc9b5564e1a587fdddc8f7dbc3f17d8a62dfa55e33f61fc73efd90a99db69093cf7a5aee7df011454bbeed588c036869c505f3a21f9199c62746612f82c64bf7efa12372144923b1708e8fd7b7961c40c505831b313798666a892c8e096c4c6"}}, &(0x7f0000000440)) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r7, 0x0) connect(r6, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r8 = syz_open_procfs(r1, &(0x7f0000000180)="6eade9a55b0349ac3ee55f181d6e") sendfile(r6, r8, &(0x7f00004db000), 0x400ff) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/04/10 15:30:57 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x100) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/10 15:30:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) 2018/04/10 15:30:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}], 0xa4) r1 = gettid() ptrace$setregs(0x10, r1, 0x0, &(0x7f0000001f49)) 2018/04/10 15:30:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) pread64(r0, &(0x7f0000000000)=""/149, 0x95, 0x0) 2018/04/10 15:30:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) read(r1, &(0x7f0000000000)=""/215, 0xfffffe82) readv(r1, &(0x7f00000018c0)=[{&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000680)=""/210, 0xd2}], 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/10 15:30:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) pread64(r0, &(0x7f00000001c0)=""/223, 0xdf, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, "6ab1a787a73655faa7727fcba1a7bd0b3173f5664ec162c2205ad5b495a096bf"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc2001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000440)="f363c5e3f8917462403b32cceb527ad34000ee52e927d7c414a93cdf019d27596e2bd6348e69331691d1b6c9b02fc4e320e327", 0x33) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6, 0x2}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x80000000, 0x10, 0x81, 0x4}, &(0x7f0000000400)=0x18) 2018/04/10 15:30:59 executing program 5: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100000001, 0x800, 0x3fd4, 0xfff, 0x2, 0x7, 0x100000000, {0x0, @in={{0x2, 0x4e23}}, 0x4, 0x9, 0x5, 0x3, 0xff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xb247, 0x0, 0xad7, 0xbf, r2}, 0x10) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) pread64(r1, &(0x7f00000002c0)=""/88, 0x58, 0x0) 2018/04/10 15:30:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x2a18}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000540)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/37) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) accept$ax25(r1, 0x0, &(0x7f00000003c0)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x98, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="046304400000000011634840040000000000000002000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="000000000000000001634040040000000000000000000000000000000000000010000000000000000000000060000000000000003800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000001000000000000008561646600000000080000000000000004000000000000001200000000000000852a747000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000002900000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="7800000000000000180000000000000030000000009ca6002000000000000000380000000000000038000000000000007800000000000000f7d546b0f8e279ffbbb670a76db597e1464bbc4aa3242e36a3bd8e4f231ec68c7bc789a2dd7e250292"]], 0xe, 0x0, &(0x7f00000004c0)="d32b54d2256344fa1f2e9336da48"}) 2018/04/10 15:30:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x0, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x3, 0xc0000000000, "d8daaa098e8b35b57811542f180ffd151bbc6c871fec2f3f7563b462e75ce9de8807f76634f64ad13c07b29d452b8819fffa207e1c3e96740533a1b0ddc232", 0x1f}, 0x58, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x1, 0x800000000000}}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@getnetconf={0x14, 0x52, 0x110, 0x70bd28, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r6, 0x8, 0x20000004, 0x2260000) 2018/04/10 15:30:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) dup3(r0, r0, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 15:30:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getegid() r4 = getgid() socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) setresgid(r2, r3, r4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r5, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=@polexpire={0x20c, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfb, {{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e23, 0x3, 0xa, 0x0, 0x20, 0xbf, r6, r1}, {0x4, 0x1, 0x1, 0x4, 0x3f, 0x1, 0x7, 0x7}, {0x7, 0x8, 0x7, 0xd5d}, 0x6, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, 0x7}, [@tmpl={0xc4, 0x5, [{{@in, 0x4d6, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x1, 0x1, 0xfff, 0x8, 0x5, 0x7fff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x0, 0xfca2926, 0x602b, 0x10001}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x3, 0x9e, 0x7fffffff, 0xfffffffffffffffc, 0x4}]}, @algo_auth_trunc={0x54, 0x14, {{'tgr192-generic\x00'}, 0x30, 0x60, "2f625eb0f7e2"}}, @output_mark={0x8, 0x1d, 0x81}, @srcaddr={0x14, 0xd}, @policy_type={0xc, 0x10}, @policy_type={0xc, 0x10}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) 2018/04/10 15:30:59 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x1) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x7) process_vm_writev(r1, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/04/10 15:30:59 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f69676d700012650fd0e10fccf8cea32a32d0d22146d123d983670d12fc52a1f0e9565fd2c760bfdad8cd0b20880bf27aae5d2a2f1ee6a411aa81f2d6e3d12b9defccab70d2ca10d2ddc3956ecc96a48a5b0060c82ecaed3156b6868b937053d5453b8c67da4c3a81b24dcf4a2a8d091ba69e47b703fd951053a0fd547b40edb8ec265793e70ad0f8888a54f122a78937dff846768700867752b95200cab267dda64e1b8bff164d082f399d3f020248") sendfile(r2, r2, &(0x7f0000000040)=0x4001fff, 0x2) 2018/04/10 15:30:59 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xffffffff, 0x30, 0xffffffffffffff80, 0x9}, &(0x7f0000000140)=0x18) socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000200)="1deebe15405af86cbd42cf14f74dfc000026009280e8", 0xfffffffffffffced) 2018/04/10 15:30:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffeffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x100000000}}, 0x100000000, 0x5, 0xffff, 0x47caeeee, 0xa}, &(0x7f0000000280)=0x98) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)="7ae7b58a7c492f8ed089c221bc505c227b2258ad09a1d9c03450234416110a8d9bcec7c18ec3471c", 0x28) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0xe4, &(0x7f00000002c0)=[{0x3, 0x6, 0x1, 0x3}, {0x7, 0x2, 0x0, 0x8001}, {0x1, 0x3, 0xff, 0xd11}, {0xe68e, 0x3, 0x8, 0x6}, {0x100, 0x1ff, 0x401, 0x68}, {0x14c00000000000, 0xfff, 0x4, 0xffffffff}]}) 2018/04/10 15:30:59 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2f1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xeb, "5d5804ce53d746487da315ba12ae3718425c3be4109be5e270abac2714a539d4cbfb249df59496a577013fda1b49c61a3ed6485fe9ec74d82611a9ae033bae5ecd576d7bd96cad5aaed2f01d6e01ada44e0303992f5c83706658486b21a265e541f65df860c8e43afec289b95f777f30073a1c4edfc0fa00c873f786b448a8dbb4fcded243bfc6792062a19ee9c9fcd4811f8083db5c789ac83f3c93e05061335f7fca500e5004a153cadf664639aee49271d63cfc0232d3f3e78fd2b6f112a45802c616ce3284cc3f9c589a4dcd1295e9d05d956f8e52171f2e19d39b01d95b2f0a3702904a349d1c7f39"}, &(0x7f00000000c0)=0xf3) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9ca, {0x6, 0x2, 0xfffffffffffffff7, 0x1, 0x8, 0x2}, 0x4, 0x9}, 0xe) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000001340)=""/206, 0xce}], 0x1, 0x0) 2018/04/10 15:30:59 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/10 15:30:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) r1 = socket$inet6(0xa, 0xe, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/10 15:30:59 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x42) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ptrace(0x4208, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/04/10 15:30:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x18b3da430727c91c, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) 2018/04/10 15:30:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043000000d85c4a09"], 0x14}}], 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r1 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040), &(0x7f0000000100)=[0x0, 0x30, 0x38, 0x18, 0x30, 0x58, 0x38, 0x28, 0x28]}}, @increfs_done={0x40106308, r2, 0x4}, @register_looper={0x630b}], 0xb3, 0x0, &(0x7f0000000200)="91a49b17d1d0fbc5891f21ff26ca6aa6c8b83ee8d45802d202b9c829c831c29d773680e6dd4ed19c441dd9c35a9e4d2913079286b49fdbae7f920dffd299ebec8ee22386cac80a297bf79c8dac4e824c93991cd6d7f39f5430dc27d738befe32bdaebf977094305eb8387831f4974bdc2e96be1e461bac4a6c3dac108bdd6daaf9fc6cf7e18bcf6c6c9238cc160d42294237d53f744557c72c0fba6be5f859442877058e224cc405f3d89d29791b20b850348b"}) 2018/04/10 15:30:59 executing program 4: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280)) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd0e7d11bfb2012c8) socketpair(0x0, 0x80005, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000200)="8ff998efce9a1b", 0x7}, {&(0x7f0000000300)="34bbb2832b822bf6c0f2d93a0753ada4d5e64e96374e3e92f6709848595e47c0ae860b146d306570ea53a08ac538730c23b2ce873679eb4172ae7bf9ab98a21150fb8a792f3f1a172c1dac2ab9a6e1038955b6df27ce2b2263adfc51f685d6bedc8055c2040211dcced942c3cf05603785a548f5768f38358521417b5e5c0f59d64bfa76", 0x84}, {&(0x7f00000003c0)="21b2eedc2afe7144a6bf08ec9f222bb9ddb2f12818bc44ba3c7f841e742f4c2c7d55c2483f51cc1df6e8c1d93f163236afd059f2cd160217069330a6fe9c9caf0506162eb148ba8bbbeabab52c2a7d23a0a105b38d6a4b5b1ea82521531921f7681db9f484b817c454cc94dd0af1b49f9a74ddbb07be1dc9c51b", 0x7a}, {&(0x7f0000000440)="fb34d8719b7cb1edbddcbd44db36763d1d76ed640b5623bf3e36c73604fd6e826ffe79a51201b9884e3644eb55198b81a68ed408553a5d3b4099bfea50a919b08b0d948be642a0a7474865d29e4ff1e9013444e59e33e6ff0f9cee86049509f5da2fe78658fe8801f310666a13b1541a0b3081eb7cc212da6a205ebb3d3bfda220b7c59e84f14e654e6238e1f3f2346a4539c0283c0f2bca9b3a3c7bea9810bc6d7c56e14109c741fa478406e9c6fd1abeedcf91833c26f53ba316b016885d241a7b48fe22014b2d32cd0555012d6bf5baa8d87cb1a22e6f9ddd1eef19251dd147fee146d4d065e9d37192a3f8594fcd67", 0xf1}, {&(0x7f0000000540)="2959850bc849bfbdf20fa3d286e9bfc169a88edc5a5a0e56ff06604d8513d3050abc94297798361815ff4941f287a6bc9ad3926a0f3d24b8aa9a56a2ff811b5197b2df733b56c115fba43c8668", 0x4d}, {&(0x7f00000005c0)="8f623ed1aa3847d0a3765628901fb401", 0x10}, {&(0x7f0000000600)="1be0db8f75e2647857d20ba36d2db66fdc5f25c03a16f09b2bda7c588b127e25184e6e20494d6fad2bc237602f7961e65c6616b2643058d1c760eecc295731b0e0f69fca5efafbdaf343eebee37578db40682dd8f555e11d7e73eec69c954b8103a5b7c392f1cd5ac4c64652ddc2efe06e521568b90ba877e79b2da51a900b8134a7238ca8902a14afd779666cbe23fa2e9f7f586e0e21c5af2211bd", 0x9c}, {&(0x7f00000006c0)="b7bef9c6f87da5182cce237d78c3fdb3f4ca7f1ccd4b1916ddb4dad17d129c1cf6703a0280aa715d265c9337064c21af820b10d3c2dabf52c1d3ffbafe6d1d04ca5d3bd845f87a887fd652c077f518a313b9b56bd4f7f36d8569c73919915aaab029d71b8db1f6659a699147198b538c737019", 0x73}, {&(0x7f0000000740)="996c32263fafce10281a5a91c2c6ff1f64f6014cf498995deb5605b79027d2d7bc568e38c5c7b643deef0381b621baa1574b231aa87be11079d9bee317f3809de712c3cd9a29e52deff2285b170e26673c75e4dbe6b38868c9f6831ba3808ca7aad4f95ce10c19e052835eae6ba3812c808817c7e5b2e53e4e5ddf2f8f72830c72efe0721d06e341be9f2ce75f095a6a1a92aa8a0b5dbfde7e3a4a55f9c8c007f3c52a1e1595209737b1cc457706a61209ee2fc6f43c37f5978ee51a18728630b37776b3278afe2cc1f5fa2b33", 0xcd}], 0x9, 0x0, 0x0, 0x2000c094}], 0x1, 0x80c0) pipe(&(0x7f0000000180)) 2018/04/10 15:30:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0x7fff, 0x0, 0x2}) write(r0, &(0x7f0000000080)="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", 0x134) 2018/04/10 15:30:59 executing program 7: rmdir(&(0x7f0000000000)='./control\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x24180, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x10000, 0x4) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) 2018/04/10 15:30:59 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000440)=0x7fff, 0xfffffd11) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) r6 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0), 0x4) syz_open_procfs(r6, &(0x7f0000000280)='net/icmp6\x00') ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/10 15:30:59 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0x2, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x1, [0x1c231c51]}, 0xa) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000280)="a3c1c3acc8e869593669090ff253cd8b82d2a0ce6f5f080f716e8b917d4fd2cd44d8d3aca0c35a3b8fe0edcdb36faf4cee021c0de16327064c0243c6ac3ab346062a4c3ff52f46ae2cf612f01d2a6f4d2fa51eac29ca16c1924cc394b80599377f6ee861f02ce49067110b8a", 0x6c) 2018/04/10 15:30:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0xd0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/10 15:30:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x85, "ab923ebb30623b703228546183ee3d36f50f862869d0afa7c8476aa60bcc6a7c07f9e4de7018c179f802fe5f131b5776398cdd354fb4a07d403b78fd143d6671c499920630f3bb190a6fe04b5b9a9476cbfba55acc1326f08a54aa7f9f5814769ffd68ff000dbe6e55cf68699bee5ead78d87f506a55234d997a49c96835d1f90067a51fba"}, &(0x7f0000000380)=0x8d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x81}, &(0x7f0000000480)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netstat\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x700, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb37}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x810) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/04/10 15:31:00 executing program 5: r0 = getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x58, 0x18, 0xe0a, 0x70bd2c, 0x25dfdbff, {0x1c, 0xb0, 0x0, 0x1, 0xfd, 0x4, 0x0, 0xb, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0x2c, 0x1, [{0x3d, 0x40, 0xfffffffffffffffd, 0x2}, {0x1, 0x6, 0x1ff, 0x44}, {0x18, 0x400, 0x5, 0x1c}, {0x8001, 0xffff, 0x4, 0xe6cf}, {0x4, 0x7fff, 0x6de2, 0xcc1}, {0x7, 0xf882, 0x8}, {0xfe, 0x101, 0x9, 0x3}, {0x100, 0x6, 0x4, 0x3f}, {0x72, 0xfffffffffffff800, 0x2, 0x10001}, {0x2, 0x81, 0x0, 0xf4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040800}, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="cb07ba19a6a95250cad8893575ad0942b81449cefd2283d387695655b5ebf39bb56a8862352db531ab52f7adeaf9c6dfb4c409698491befaa570e9fe755f9c6e8fadacbaa2321d9392fa3c457dea0a35e01882d389b6afc74fa71d3f089aa9d0d8051520d4276d1dddfd41530997670b7c6ab28f7e488868e0e437bc92e6c4cb80f605f7f73738f4b03ab26c357b77fad10c5cd60496cdb4530102310e3fb95bb25a8cff6ac67703aa5ffb", 0xab, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000a40)='id_resolver\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)='net/stat\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f00000009c0)=[{&(0x7f0000000500)="c8a5492a3c98e2493294c8b2349ce7e6b294196f0ee4df1210003a913f9ea34b61e27a5988a54cc126626b67e7258bfe54339c4357d60cae0965267695b9fa21425c8841932f6c30b2a9168cfb13a799a6b31a7d39251c61537cf92c3d629948a5b61fcc79a5fc665f878cf781966da29e7463b8cce913e283a2068e067aa4abb30e65e16d9cf91d8c12e894275e212d0caecbe156e7767c934d99570913acac5e8ddc9e08c5619a309f449ba5f6923f771201e9567ca05a07209814a995b46f58c22f97e5bd2d655224e580551492458f62479d1c498234bfefb6a0fcc5c385746b94211507c5773dc338f251c2", 0xee}, {&(0x7f0000000600)}, {&(0x7f0000000640)="39d233d1cf246ba247ace1ccb934153ceef724e94454d31799803d12d1480ea6264c301396afd0883fd0e85184b6bd3cfb01e8431804e4b99038fdc013011d1d655ca22f10e1f04313a689407c0d92397fd54c4c792cee3d8bbc109b21af3d8907b912d1d73078b2", 0x68}, {&(0x7f00000006c0)="3ac3789d08a9aae63b4b50deaccb375a6ae1e9c48b493edce7cf093ee6558b267f7a225ca6d7de2b7b5085f3f0e0168913e2b1de94905853bc7accef0a8849819de79c80209046010e62d722489b07b2feb366fc7737161213b6cea45345e91399c87965c7e069579f426f3b1072a8fa4ad64ae61aaab9dd82de840c1a162e4e05e7d38dea004c46127be6f1c46c9c70422ee256186ea7d99eff12fa5855450c7c0771e56d348579dbcd7aa0fc71b76880093ad611137e4200bb504fd13dca29ff859a3a28f3dde2df16d8622fc78d", 0xcf}, {&(0x7f00000007c0)="1f8a7866f7ee673763bb13d6f115663c948ec7541f1f966be1e86c944acf131150b880b7f1348ca1a204b003350be9d01989ea5587b44351f51a09c44064bb6c21a92b322118b9cb1a5d60dee75c76f90e2c4aa705a3c682349030a151bd724c0b797790421a350288fe8e591757ac430e03f43a1cd2eb8329aa7e9820144495448143343a0d80262ac32b9e41c8451497fb0bb3960390b8101c2d2bdf3d6ba9076a18da2a993540b325f3de1600ae75ee82fdf4808c27797cfb101f02ab56ac2714df3cb6e1a22d", 0xc8}, {&(0x7f00000008c0)="7a3f5dc4a584efda41e4f40cb09e009a439a9df1eb020f47e8f86f1edcf57c2882c1958661fd3579929841aa63002d21a274b6be1f3e91cb2a9c7090fa2c624b9751e56789fc8ba5fee4fa18046ffcdbf8d60ee466285bb21b2f8ef252673b05540fdcf7b1dfca84cdbda6e85875e6f7d8c79db548fca26298907bd3e457e7a4eb9103114d0cf0d766672d2300fce41f421a6f1f5a370c0f4a670c6245f593168074b5f846b3c8180bb0101867827bb4edcce4d3684764be417e42d6e4bc5a5923301eef4f080de289ecde2148cb77096ff6d69c3326fe5c8754f173eb5fc14e0282b706bde6cc6311efb8561586c6a615d3f5a0149127", 0xf7}], 0x6, r6) ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/10 15:31:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffebb) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000001, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000000000, 0x4) r5 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000380)=0x6, 0x4) write(r5, &(0x7f000095c000), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0x6, {{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x5}}}, 0x88) openat(r1, &(0x7f0000000640)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/10 15:31:00 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x1, 0x8000, 0x5788, 0x5}, 0x20) fchdir(r1) exit(0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000000080)=""/191, 0xbf}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 109.415483] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 109.438979] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/10 15:31:01 executing program 4: memfd_create(&(0x7f0000000000)='\'^eth1,user\x00', 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/10 15:31:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xf02) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x100000000, &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) 2018/04/10 15:31:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xce) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100, 0x0, 0x0, "edaaaa46a227583c18ac1dc79906ec428379b0cda693ee52f6f49b050000b455c3d6eb4949af6eac989dfc0675e022af7980f7980905aa103fe583ef7beff7c8715bdea2733b6343e72e65d01d47d433"}, 0xd8) 2018/04/10 15:31:01 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x7f, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e22, @rand_addr=0x4dc3}}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'ip6tnl0\x00', 0xfffffffffffffff8}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/12) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) 2018/04/10 15:31:01 executing program 1: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_timedsend(r0, &(0x7f0000000000)="ad7e29ce6d639dfcbdc2152c157c83c5d2dc1e38228a75dc237273f07efb8cc6ec582d9549ad306742590abc90332477dd1a99659e3b509d854f2cc9795a4759f89d9bfdc93c1dfff48fb50f887baa92f3e87197efb1259f85f87d757e1946e41f42f3f2f5b966926a88cc402bbe5aac310d0b7b01c9ea8e61aac51232b70f0d9703c0f00bcd1958d90f79855592c4a08ee55a1fd7d75ead918f8d308e12614f2cb24fddf2f2f48e9b5e39788be4d4ff511403d4030322b98909d8776b9f63bd34a92b8c372667ccb9", 0xc9, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/04/10 15:31:01 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000000006, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xa9c1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) r2 = memfd_create(&(0x7f0000000000)='port1\x00', 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="5d8fcfdd5efe37253b8cd0a2b9aeb397d2d19a", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYBLOB="92991463ab54833234354aff2ec1b515d40c2e1b445632614f08821550605afd2a0c73a93a893a6461856499457ff855582d293a4709dbea25a76ae44ea9828d8bbcd1d7eabb39ac98a216", @ANYRES16=r3, @ANYRES16]]], 0x2) 2018/04/10 15:31:01 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e22, 0xe9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3ff}], 0x58) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/04/10 15:31:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x4, &(0x7f0000000440)) pwrite64(r0, &(0x7f00000005c0)="c91691c7b5ce97dc8a8b6d5eb2fb3049d3b21f3ad96d97693e5e56955a64b7f7f53330d55ceec5d4636987a2ce26deffaacb43c80996", 0x36, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffffffc3}, &(0x7f0000000240)=0x8) r3 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r4 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000540)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000580)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f", 0x43, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ff6000/0x9000)=nil, 0x9000}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ftruncate(0xffffffffffffffff, 0x7fff) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000480)={0x5, 0x70, 0x100000000}) sendfile(r4, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) ftruncate(r1, 0xffffffffffffffff) 2018/04/10 15:31:01 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x100013) waitid(0x0, r1, &(0x7f0000000080), 0x5, 0x0) 2018/04/10 15:31:01 executing program 7: r0 = userfaultfd(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000340)="d07999fa010f10384c", 0x9, 0x20000001, &(0x7f0000000380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x28) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/39, 0x27}], 0x4, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/10 15:31:01 executing program 1: timer_create(0x0, &(0x7f0000000080)={0x0, 0x33}, &(0x7f0000000100)=0x0) clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) timer_getoverrun(r0) 2018/04/10 15:31:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xa08}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000001100)=0x2, 0x4) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/04/10 15:31:01 executing program 5: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1}, &(0x7f000029effc)=0x0) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r1+10000000}}, &(0x7f0000c90000)) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) 2018/04/10 15:31:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) 2018/04/10 15:31:01 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet6(0xa, 0x0, 0x200080000000000) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x100000000, 0xfffffffffffffc0c, 0x0, 0x10001}, 0x14) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), 0x4) [ 110.384720] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 110.384720] program syz-executor3 not setting count and/or reply_len properly 2018/04/10 15:31:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xff) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xf8843387e27e0b4a, @any=0xffffffff}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000240), &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/10 15:31:01 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x430200, 0x0) syz_open_pts(r1, 0x204000) syncfs(r0) 2018/04/10 15:31:01 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80804) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x622, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1}, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x20000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff1b) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) userfaultfd(0x0) shutdown(r1, 0x1) r3 = dup2(r0, r2) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x800, 0xfffffffeffffffff, r4}) 2018/04/10 15:31:01 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) getuid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374984a56bf23ce075b202b7639656d5f753a6f657865635f8d3a7330202f7573728f00000800000000000000000000000000"], 0x35) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0xfffffffffffffe64) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0x4}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000004c0)={0x5, 0x1, 0x8, 0x4, 0xa98}, 0xc) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) [ 110.762661] IPVS: stopping master sync thread 6571 ... 2018/04/10 15:31:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x6, 0x4, 0x7, @time={0x0, 0x989680}, {0x1f, 0x100000001}, {0x9, 0x10001}, @control={0x79, 0x8, 0x3f}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) 2018/04/10 15:31:02 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r2, 0x1) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4e24, 0x9, 0x4e24, 0x6, 0xa, 0x80, 0x20, 0x32, r1, r3}, {0x9, 0xffffffffffffe43a, 0xffffffff, 0x4, 0x7, 0x3, 0x8, 0x3}, {0x5, 0x4, 0xf07e, 0x5}, 0xb50a, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x1, 0x101, 0x8, 0x8, 0xfffffffffffff800}}, 0xe8) ioctl$TCSBRK(r0, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xf20}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000001b40)=""/4096, 0xffffff70}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="004a429b21000189b16c40a5ffc15071fd9341a7e79536d1d4442a0290a7441031fa3f0000000000"]) 2018/04/10 15:31:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202fe2c22fec2ff5adf006309000010", 0x4020}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/10 15:31:02 executing program 2: setrlimit(0x0, &(0x7f0000270000)={0x0, 0x7}) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/04/10 15:31:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0xbe5, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) 2018/04/10 15:31:02 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f00000012c0), 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/04/10 15:31:02 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xff) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xf8843387e27e0b4a, @any=0xffffffff}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000240), &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/10 15:31:02 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x2}, {0x2d}, {0x16}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r1) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_delroute={0x3c, 0x19, 0x0, 0x70bd28, 0x25dfdbfd, {0x1c, 0x20, 0x3e5cd55de8c8d7ea, 0x7, 0xfe, 0x3, 0xfd, 0x7, 0x2e00}, [@RTA_DST={0x18, 0x1, [{0x6, 0x800, 0x5, 0x401}, {0x3, 0x4a, 0x8, 0xfffffffffffff17c}, {0x2, 0x3f5d, 0x0, 0x8}, {0x6, 0x8, 0x8000, 0x9}, {0xbe78, 0x8, 0x1, 0x9}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, 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"], 0x4478}, 0x1, 0x0, 0x0, 0x51}, 0x4040) 2018/04/10 15:31:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x9, 0x42, "ce0594d1826bf25776ad84a2509db00fef3dae88357166a44c85dd1be16bf4046c7170d4527220e40093e949e1d69a4a0945f5b1cb6ff52216fcb628704979ba91c7"}, 0x4a) sendto$packet(r1, &(0x7f0000000140)='@', 0x1, 0x4000005, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f00000000c0), 0x8080000001) 2018/04/10 15:31:02 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xfffffffffbfffffe) 2018/04/10 15:31:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400002, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x18) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x80000000, 0x2000000, 0xd1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/10 15:31:02 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) fadvise64(0xffffffffffffffff, 0x48, 0x0, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000006c0)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)) exit(0x0) r4 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) r5 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000000)={{0x0, 0x8}, 'port1\x00', 0x40, 0x0, 0xc2bf, 0xa20, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) accept$nfc_llcp(r4, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x826f, 0x4, 0x6}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r6, 0x5, 0x82, "13adc60a6159419191e94623474fb4446ec4c680e6810e8d37cd00f14f65f374346e9ef170718388f727d52ee870c8ccd7f5fbd26f0e28b07555f9e1dd810e580e733d9c4245ca4e027855df782b2edae49855786ce97be960dd8cf4c21a194de02e9df613d5cb9ced847e68bcf2b7ff00bf1b1141a450b3d0f5699a737bc5ece36a"}, 0x8a) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000480)={0xa, &(0x7f0000000400)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x4, [0x6, 0xffffffff, 0x5, 0x400]}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000004c0)={r7, 0x2}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x20) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b8476") linkat(r4, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f0000000100)='./file0/file0\x00', 0x1000) socket$l2tp(0x18, 0x1, 0x1) 2018/04/10 15:31:02 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x4}, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000000c0)="b2f2dae2afd46afe5a8139ecd19a2fb81a0dafc3d0547ce7d8dcb78bb7e58b51f7a8280585282bff98dfe1c56099efcb6e14fb6dfa") 2018/04/10 15:31:02 executing program 2: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x183, 0x0) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/87, 0x57}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/177, 0xb1}], 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x100000000, 0x4, 0x3ff, 0x7, "bdf321e0b89a7c81c15c8b113424d8aabe98bfe5b48499b5249a64dd04858289"}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x3, 0x4ce}) pwrite64(r1, &(0x7f0000000140)=')', 0x1, 0x0) [ 111.265036] audit: type=1326 audit(1523374262.416:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9581 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 15:31:02 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)={{0x7, 0x1}, {0xf}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7c336eb3, 0x12000000000, 0xffffffff, 0x5, 0x100000001, 0xda, 0x683a77ad, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8, 0x96dd, 0x313}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x6995e565177b0a6b, 0xfffffffffffffffd, 0x367a, r1}, &(0x7f0000000240)=0x10) 2018/04/10 15:31:02 executing program 2: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 112.184642] audit: type=1326 audit(1523374263.336:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9581 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 120.972298] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 131.142283] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 141.282300] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 151.422310] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 161.562275] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 171.752445] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 181.892321] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 192.032308] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 202.172289] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 212.312304] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 222.462324] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 232.602302] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 242.102340] INFO: task syz-executor0:9564 blocked for more than 120 seconds. [ 242.109540] Not tainted 4.4.125-g38f41ec #63 [ 242.114476] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.122670] syz-executor0 D ffff8801c7c87c38 29016 9564 1 0x00000004 [ 242.130070] ffff8801c7c87c38 ffff8801d3090000 0000000000000000 0000000000000007 [ 242.138067] ffff8801d3090000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.146071] ffff8801db21f4c0 ffffffff84217840 ffff8801d3090000 0000000000000000 [ 242.154330] Call Trace: [ 242.156891] [] schedule+0x7a/0x1b0 [ 242.162051] [] schedule_preempt_disabled+0x13/0x20 [ 242.168644] [] mutex_lock_nested+0x306/0x850 [ 242.174686] [] ? copy_net_ns+0xc7/0x190 [ 242.180282] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.186513] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.193335] [] copy_net_ns+0xc7/0x190 [ 242.198756] [] create_new_namespaces+0x2f6/0x610 [ 242.205154] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 242.211877] [] SyS_unshare+0x3da/0x700 [ 242.217403] [] ? SyS_clone+0x50/0x50 [ 242.222764] [] ? task_work_run+0x14a/0x180 [ 242.228706] [] ? int_ret_from_sys_call+0x52/0xa3 [ 242.235099] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 242.241654] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.248216] 1 lock held by syz-executor0/9564: [ 242.253019] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0xc7/0x190 [ 242.261619] Sending NMI to all CPUs: [ 242.266470] NMI backtrace for cpu 0 [ 242.270065] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #63 [ 242.277064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.286403] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.292447] RIP: 0010:[] [] native_apic_mem_write+0xc/0x10 [ 242.301249] RSP: 0018:ffffffff84207c30 EFLAGS: 00000046 [ 242.306688] RAX: dffffc0000000000 RBX: ffffffff8426f5a0 RCX: 0000000000000020 [ 242.313943] RDX: 1ffffffff084ded1 RSI: 0000000001770017 RDI: 0000000000000380 [ 242.321181] RBP: ffffffff84207c30 R08: ffff88021fffd018 R09: 0000000000000006 [ 242.328439] R10: ffffed0043fffa01 R11: 0000000000000000 R12: 0000000001770017 [ 242.335691] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000003 [ 242.342950] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.351145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.357039] CR2: 00007f0727be09b8 CR3: 00000001ca44e000 CR4: 0000000000160670 [ 242.364298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.371536] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.378798] Stack: [ 242.380915] ffffffff84207c50 ffffffff810b086a 0000000000000000 ffff8801db217fc0 [ 242.388431] ffffffff84207c90 ffffffff812d06fa 000000383621a7fe ffff8801db217fc0 [ 242.395942] 0000000000000001 ffff8801db219640 0000000000000001 0000000000000000 [ 242.403462] Call Trace: [ 242.406013] [] lapic_next_event+0x5a/0x90 [ 242.411777] [] clockevents_program_event+0x28a/0x350 [ 242.418511] [] tick_program_event+0xa8/0x110 [ 242.424580] [] __remove_hrtimer+0x1f6/0x250 [ 242.430517] [] hrtimer_try_to_cancel+0x2b3/0x660 [ 242.436902] [] ? retrigger_next_event+0x1b0/0x1b0 [ 242.443376] [] hrtimer_cancel+0x22/0x40 [ 242.448962] [] tick_nohz_restart+0x1e/0x190 [ 242.454917] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.461113] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.467163] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.474066] [] ? call_cpuidle+0xe0/0xe0 [ 242.479654] [] rest_init+0x189/0x190 [ 242.484997] [] start_kernel+0x6b9/0x6ee [ 242.490597] [] ? thread_stack_cache_init+0xb/0xb [ 242.496990] [] ? early_idt_handler_array+0x120/0x120 [ 242.503719] [] ? early_idt_handler_array+0x120/0x120 [ 242.510434] [] x86_64_start_reservations+0x2a/0x2c [ 242.516994] [] x86_64_start_kernel+0x140/0x163 [ 242.523204] Code: a2 06 00 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 be 01 00 00 00 48 89 e5 e8 42 d6 1b 00 5d c3 55 89 ff 48 89 e5 89 b7 00 b0 5f ff <5d> c3 66 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 89 fb [ 242.542179] NMI backtrace for cpu 1 [ 242.545787] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.553043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.562380] task: ffff8800bad88000 task.stack: ffff8800bad68000 [ 242.568401] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.577136] RSP: 0018:ffff8800bad6fcb8 EFLAGS: 00000046 [ 242.582567] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.589815] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.597071] RBP: ffff8800bad6fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.604321] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.611560] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.618818] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.627035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.632907] CR2: 00007f0695e6b000 CR3: 00000001ca44e000 CR4: 0000000000160670 [ 242.640145] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.647406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.654661] Stack: [ 242.656781] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.664324] ffff8801db31bca0 ffff8800bad6fd00 ffffffff810b9abb ffffffff839f6dc0 [ 242.671832] 0000000000000003 ffff8800bad6fd60 ffffffff81d11764 ffffffff8141b993 [ 242.679353] Call Trace: [ 242.681902] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.688291] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.695382] [] ? print_lock+0xab/0xae [ 242.700798] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.707536] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.714537] [] watchdog+0x6fa/0xae0 [ 242.719781] [] ? watchdog+0xc3/0xae0 [ 242.725132] [] kthread+0x268/0x300 [ 242.730292] [] ? reset_hung_task_detector+0x20/0x20 [ 242.736943] [] ? kthread_create_on_node+0x400/0x400 [ 242.743595] [] ? kthread_create_on_node+0x400/0x400 [ 242.750227] [] ret_from_fork+0x55/0x80 [ 242.752246] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 242.763278] [] ? kthread_create_on_node+0x400/0x400 [ 242.769912] 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 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.789253] Kernel panic - not syncing: hung_task: blocked tasks [ 242.795377] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.802616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.811936] 0000000000000000 0218464922dadc47 ffff8800bad6fca8 ffffffff81d067bd [ 242.819899] ffffffff838831a0 ffff8800bad6fd80 dffffc0000000000 7fffffffffffffff [ 242.827856] ffff8801d3090448 ffff8800bad6fd70 ffffffff8141b46a 0000000041b58ab3 [ 242.835818] Call Trace: [ 242.838375] [] dump_stack+0xc1/0x124 [ 242.843706] [] panic+0x1aa/0x388 [ 242.849105] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.855998] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.863236] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.870475] [] watchdog+0x70b/0xae0 [ 242.875804] [] ? watchdog+0xc3/0xae0 [ 242.881133] [] kthread+0x268/0x300 [ 242.886290] [] ? reset_hung_task_detector+0x20/0x20 [ 242.892920] [] ? kthread_create_on_node+0x400/0x400 [ 242.899555] [] ? kthread_create_on_node+0x400/0x400 [ 242.906187] [] ret_from_fork+0x55/0x80 [ 242.911691] [] ? kthread_create_on_node+0x400/0x400 [ 242.918805] Dumping ftrace buffer: [ 242.922360] (ftrace buffer empty) [ 242.926040] Kernel Offset: disabled [ 242.929647] Rebooting in 86400 seconds..