fffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000001}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffb, 0x7, 0x1000010004, 0x0, 0x40000000000}, 0xfffffdfc) sendto$inet(r0, &(0x7f0000000040)='N', 0x8b, 0x1, 0x0, 0xffffffffffffffe1) 2018/02/28 17:07:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{0x8, 0x2bd0}, 'port0\x00', 0x23, 0x8, 0x1ff, 0x2, 0x1, 0x7fff, 0x3f, 0x0, 0x4, 0x2}) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/02/28 17:07:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:02 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) read(r0, &(0x7f0000000080)=""/5, 0x5) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) readahead(r0, 0x0, 0x7) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000000140)) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x7, 0x2, 0x40e4c8c9, 0x5}, {0x9, 0x4, 0x7, 0x86a1}, {0x9, 0x5, 0x7, 0xffff}, {0x0, 0x800, 0x7, 0x1}]}) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000150009030000000000000002ac14ffaa000000000000000000598800000000000001000000000000000000000000000000006d22acc7ebee2ca2a624a207a11d81cc12a318", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7bdbcdbd407868d6"], 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x3, 0x5, 0xffffffff, 0x9, 0x80000006, 0x1, 0xbf, 0x0}, &(0x7f0000000280)=0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0xe4b7}, @in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1dd3}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0x10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000540)=""/242) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000001c0)) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) read(r0, &(0x7f0000000100)=""/62, 0x1e4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000440)={""/16, @ifru_names}) 2018/02/28 17:07:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/02/28 17:07:02 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x6) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3, [0x3, 0x200, 0x9, 0x80, 0x1a54b103, 0x5, 0x200000000000, 0xffffffff]}, 0x5c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:02 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000200)=""/213, 0xd5) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rfcomm\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380)=0xffffffffffffffb9, 0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="31af2d657cc57f071d9937c28ac80035f04ee1101fead7bec5dd76d2ed02f733d6295eaf2a2237168b60c6071a97f686f286f936b457e9873b134eb15f9d92a7bda8ca598fb90d9a0625d1d72191609d1773b8", 0x53}, {&(0x7f0000000180)="da7f2369dd1085edbb644cc7b6a238547dbfa806d71b333d4a93f841af69df5dfc5a2e943231c4c4703e70581f5a4dbcee55df969ed655f50a77971f00ef41e2893ef2ba67a63aaa268e3461e1c5b6614e09e9bdb0e72ccf0658485155db6352dfcb192adefd9b347c1ff173b1edf2c72cb976114b46", 0x76}], 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x5, 0x4) 2018/02/28 17:07:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x80}, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x80, 0x0, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/02/28 17:07:02 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x20000000000000b, 0x80805, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"2218bb7ff15f5c"}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x8, 0x3f, 0x7, 0x0, 0xe6d, 0x7, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x10001, 0x5, 0x101, 0x4}}, &(0x7f0000000080)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xfffffffffffffeff}, &(0x7f0000000200)=0x8) 2018/02/28 17:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8, 0x0, 0x8001, 0x8, 0x3, &(0x7f0000000040)='sit0\x00', 0x80000000, 0x8, 0xffffffffffffffc0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x4, 0x20000000012c6, 0x101}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/02/28 17:07:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000002ad8da4739597742be926b5a915934700f2ef691b290ed58eb2b7868e0a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x141000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb, 0x4, 0x1, 0x500, 0xd53a, 0x6926c701f5c05f30, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x1, 0x0) pause() r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x1, r4}) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000040)=0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000080)=0x6, 0x4) 2018/02/28 17:07:02 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001440)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x100) getpeername$llc(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000f8cff8)='pagemap\x00') r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x50930, r2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001580)={0xfff, 0xffff, 0x1}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001800)={0xc4, 0x0, &(0x7f0000001680)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[], &(0x7f00000015c0)=[]}, 0x7}}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306}, @request_death={0x400c630e, 0x3, 0x2}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f0000001600)=[@flat={0x0, 0x10b, r3, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000001640)=[0x18, 0x78, 0x38, 0x40, 0x30, 0x28, 0x18]}, 0x2}}], 0x4a, 0x0, &(0x7f0000001780)="e0bbe810dd928f23f0b570ff6430f48eed9531da864a50742b9c72b871d45e331ff3dc4746dd074108cb0822570850fcc21cf81e07f4dcd9f67b0867192d5fec746fed1540816c856595"}) bind$pptp(r1, &(0x7f00000015c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x2100100) 2018/02/28 17:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x3c, &(0x7f0000000080)="cb0f973339358e6e2f24856c5e40b025c55e2286fe3eb3ea3074cfc06e833b5b99368598aa6596416ab8924315fad19f7c40056dbc9b4b6bd0b94630"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) accept$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x27, 0x5, 0x2, 0x1, 0x9}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:02 executing program 6: rt_sigaction(0x37, &(0x7f0000c49000)={0xfffffffffffffffb, {}, 0x80000000000000}, &(0x7f0000000040), 0x8, &(0x7f0000254ff8)) 2018/02/28 17:07:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x77, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/02/28 17:07:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000380)='./file0\x00', 0x200040, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0x7, 0x81, 0xbb6f, 0xffffffff, 0x8001, 0x9, 0x8, 0x369b, 0x8392, 0x6, 0x3000, 0x1db, 0x200, 0xad6]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x1, 0xffff, 0x2}, &(0x7f0000000100)=0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000580)="235b73797374656d5c04") r6 = dup2(r0, r0) getpeername$inet(r5, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/28 17:07:02 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x48, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2ae}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}]}, &(0x7f00000002c0)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r3, &(0x7f0000000040)=0x2100000001, 0xa719) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x9, 0x1, 0x1, 0x8001, 0x7, 0xea71, 0x5, r2}, &(0x7f00000001c0)=0x20) 2018/02/28 17:07:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @empty}, 0x10) rt_tgsigqueueinfo(r2, r1, 0x17, &(0x7f00000000c0)={0x3a, 0x7, 0xee, 0x9}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/02/28 17:07:02 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, {0xa, 0x4e21, 0x6, @empty, 0x1}, 0x0, [0x400000000000000, 0x0, 0xc57a, 0x20]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x7771}, 0x37) socketpair$inet6(0xa, 0xa, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8000, 0x2, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x3, "13ba86"}, &(0x7f0000000180)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1, 0x1, 0x4, 0x4, 0x6, 0x2, 0x0, {r2, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x332d, 0x6, 0x1ff, 0xff, 0xffffffffffffffff}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000100)={0x4, 0x6}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000002c0)=0x3) 2018/02/28 17:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000000)="ae8f2678f12a46254fc4b896e1f819e043", 0xfffffffffffffeab, 0x0, 0x0, 0xd9) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x4001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) read(r0, &(0x7f0000000100)=""/62, 0x1e4) clone(0x100, &(0x7f0000000340)="4afe301b637e18c6a92253fe83ef9e7d7922f9ff246fbede0386494bba5b873bee619686f7e3d5931b8e069da6a7a7a3c5e7ef519048cec79473ec45c381e29ba136ecd07b5bcff3e2e12e4e03e4a4d1c808d21101e6eba0e359a03cbfae9c9907f831a1127a815756aa4d95f0c385137de7393025d46b836a86a4ca46f4c6c4993f9f411d20473deee789d7394c73fa973ca67921b8319cfd77a142f34246c9e69b8697965b5dccb2b42af6188ab15b4d8d6b677ba4551925ad772c54098977e330f3389702fcc2a85307d37ebe0050ddcead085d81bed1df5a75d1a8275d112f2e2e002d42c841b183", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000440)="65256a9b5e7f1cd4346f03f24f78bceaf8911309cec60f2bcc701fee775ffc4fd0ac3673f4c89f061233391078c180840ea207c7efa5eb9be598fd267bfad5c65f2eed4be2b5738a00ca87318099c415cccacdf2cb498222f85b579f5ccd8c2b85a1bae52cf953afeb9f6da86199cbd43c6cd4ccd99ae539f677390177be79e46d7d3ce473654a9cc53a4115852ce2c5ec8527acd92cdcc158b79f76e04b5561f9922ceb08a87f253d5abc67580fdeb14b1fd1") ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/02/28 17:07:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:02 executing program 4: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="079169135e270125c7cdb3d406136c1bc8eab37f702b921871cde11603ee0ac8cac5165625baf598a471", 0x2a, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2040, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0xc0}, 0x1}, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:02 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x400}}}, 0xff, 0x6, 0x9, "af9a214a0c63188bc31b7136e0e271c42db26c99451575af0919ef5ed2321b5b47a72bf01c4a14d0cb2d1289bc8287257d2615007e37268c29c7aab93111f7fecd75aa9313f54cbbe2033f559f56960f"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x94, "2d3edf4675ee3a57dd2ecb100db56eaf866badc6c68c1665602b25765854b56dbef3b6e93081f2f4ae113f4f9e077259d518bf86bde96cfc9f779bb1396e4921128dd7187322d338b1c6ebd8c24455ede1c30194a9edcbf7ca0f90dc688d71f3310183d772f2b29b205dcaa2a186cf632e98047bcbc3915205e5bfee9a347abf283ec791ffc4433ebf291bf862fa312877ad491a"}, &(0x7f00000002c0)=0x9c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffed4) 2018/02/28 17:07:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffff800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) delete_module(&(0x7f0000000000)="70707031776c616e3070726f632a6d696d655f747970652e3abe2a2e7d747275737465645e657468312e757365722f00", 0x200) [ 150.796065] syz-executor2: [ 150.802196] keychord: keycode 25647 out of range [ 150.826736] vmalloc: allocation failure: 8015577088 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/02/28 17:07:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e24, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x40000000000000, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 150.851671] keychord: keycode 25647 out of range [ 150.861246] syz-executor2: vmalloc: allocation failure: 8015577088 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 150.861254] CPU: 0 PID: 32121 Comm: syz-executor2 Not tainted 4.9.85-g6e463bb #46 2018/02/28 17:07:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x1e9) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r2 = epoll_create(0x985) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/02/28 17:07:02 executing program 6: r0 = getpgrp(0x0) r1 = gettid() accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) socketpair$inet6(0xa, 0x3, 0xaa, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) r3 = dup(r2) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x7, 0x2, 0xff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/02/28 17:07:02 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) signalfd4(r0, &(0x7f0000000180)={0x8}, 0x8, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) [ 150.861259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.861273] ffff8801aecf7828 ffffffff81d955d9 1ffff10035d9ef08 ffff8801b20d6000 [ 150.861284] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801aecf7938 [ 150.861295] ffffffff81451cd2 024000c200000003 0000000041b58ab3 ffffffff84195a7d [ 150.861297] Call Trace: [ 150.861309] [] dump_stack+0xc1/0x128 [ 150.861319] [] warn_alloc+0x212/0x240 [ 150.861328] [] ? zone_watermark_ok_safe+0x280/0x280 [ 150.861337] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 150.861346] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 150.861355] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 150.861365] [] ? depot_save_stack+0x122/0x4a0 [ 150.861373] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 150.861382] [] __vmalloc_node_range+0x3f5/0x5f0 [ 150.861389] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 150.861397] [] ? kmalloc_order_trace+0x7a/0x190 [ 150.861404] [] vmalloc+0x5b/0x70 [ 150.861414] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 150.861422] [] xt_alloc_entry_offsets+0x41/0x60 [ 150.861430] [] translate_table+0x21a/0x1e80 [ 150.861443] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 150.861451] [] ? selinux_ipv4_output+0x40/0x40 [ 150.861459] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 150.861468] [] ? __might_fault+0x114/0x1d0 [ 150.861475] [] ? __check_object_size+0x174/0x3a9 [ 150.861482] [] do_ip6t_set_ctl+0x2be/0x470 [ 150.861489] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 150.861498] [] ? mutex_unlock+0x9/0x10 [ 150.861508] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 150.861516] [] nf_setsockopt+0x67/0xc0 [ 150.861526] [] ipv6_setsockopt+0x10b/0x130 [ 150.861535] [] tcp_setsockopt+0x82/0xd0 [ 150.861543] [] sock_common_setsockopt+0x95/0xd0 [ 150.861550] [] SyS_setsockopt+0x160/0x250 [ 150.861556] [] ? SyS_recv+0x40/0x40 [ 150.861565] [] ? __do_page_fault+0x3bd/0xd40 [ 150.861572] [] ? do_syscall_64+0x48/0x490 [ 150.861578] [] ? SyS_recv+0x40/0x40 [ 150.861584] [] do_syscall_64+0x1a4/0x490 [ 150.861592] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.861595] Mem-Info: [ 150.861610] active_anon:55591 inactive_anon:44 isolated_anon:0 [ 150.861610] active_file:3676 inactive_file:8683 isolated_file:0 [ 150.861610] unevictable:0 dirty:135 writeback:0 unstable:0 [ 150.861610] slab_reclaimable:7084 slab_unreclaimable:59434 [ 150.861610] mapped:24299 shmem:181 pagetables:641 bounce:0 [ 150.861610] free:1473998 free_pcp:424 free_cma:0 [ 150.861624] Node 0 active_anon:222364kB inactive_anon:176kB active_file:14704kB inactive_file:34732kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97196kB dirty:540kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 150.861640] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 150.861664] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:644kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 150.861688] Normal free:2900008kB min:36824kB low:46028kB high:55232kB active_anon:222364kB inactive_anon:176kB active_file:14704kB inactive_file:34732kB unevictable:0kB writepending:540kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28336kB slab_unreclaimable:237736kB kernel_stack:5888kB pagetables:2564kB bounce:0kB free_pcp:1052kB local_pcp:484kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 150.861734] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB Normal: 864*4kB (UME) 988*8kB (UM) 507*16kB (UM) 556*32kB (UME) 342*64kB (UME) 157*128kB (UME) 25*256kB (UME) 11*512kB (ME) 3*1024kB (ME) 4*2048kB (M) 683*4096kB (UM) = 2900112kB [ 150.861824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 150.861826] 12539 total pagecache pages [ 150.861829] 0 pages in swap cache [ 150.861833] Swap cache stats: add 0, delete 0, find 0/0 [ 150.861834] Free swap = 0kB [ 150.861836] Total swap = 0kB [ 150.861838] 1965969 pages RAM [ 150.861840] 0 pages HighMem/MovableOnly [ 150.861842] 320509 pages reserved [ 151.426027] CPU: 1 PID: 32107 Comm: syz-executor2 Not tainted 4.9.85-g6e463bb #46 [ 151.433612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.442936] ffff8801c26f7828 ffffffff81d955d9 1ffff100384def08 ffff8801aed00000 [ 151.450903] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c26f7938 [ 151.458864] ffffffff81451cd2 024000c200000003 0000000041b58ab3 ffffffff84195a7d [ 151.466845] Call Trace: [ 151.469405] [] dump_stack+0xc1/0x128 [ 151.474739] [] warn_alloc+0x212/0x240 [ 151.480155] [] ? zone_watermark_ok_safe+0x280/0x280 [ 151.486790] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 151.493597] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 151.500234] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 151.507041] [] ? depot_save_stack+0x122/0x4a0 [ 151.513153] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 151.519615] [] __vmalloc_node_range+0x3f5/0x5f0 [ 151.525901] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 151.532706] [] ? kmalloc_order_trace+0x7a/0x190 [ 151.538989] [] vmalloc+0x5b/0x70 [ 151.543972] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 151.550431] [] xt_alloc_entry_offsets+0x41/0x60 [ 151.556714] [] translate_table+0x21a/0x1e80 [ 151.562655] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 151.569636] [] ? selinux_ipv4_output+0x40/0x40 [ 151.575832] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 151.582639] [] ? __might_fault+0x114/0x1d0 [ 151.588491] [] ? __check_object_size+0x174/0x3a9 [ 151.594860] [] do_ip6t_set_ctl+0x2be/0x470 [ 151.600712] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 151.607346] [] ? mutex_unlock+0x9/0x10 [ 151.612852] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 151.619919] [] nf_setsockopt+0x67/0xc0 [ 151.625425] [] ipv6_setsockopt+0x10b/0x130 [ 151.631276] [] tcp_setsockopt+0x82/0xd0 [ 151.636867] [] sock_common_setsockopt+0x95/0xd0 [ 151.643152] [] SyS_setsockopt+0x160/0x250 [ 151.648914] [] ? SyS_recv+0x40/0x40 [ 151.654160] [] ? SyS_setrlimit+0xba/0x100 [ 151.659925] [] ? do_syscall_64+0x48/0x490 [ 151.665686] [] ? SyS_recv+0x40/0x40 [ 151.670927] [] do_syscall_64+0x1a4/0x490 [ 151.676603] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 151.683966] Mem-Info: [ 151.686404] active_anon:52411 inactive_anon:44 isolated_anon:0 [ 151.686404] active_file:3676 inactive_file:8684 isolated_file:0 [ 151.686404] unevictable:0 dirty:136 writeback:0 unstable:0 [ 151.686404] slab_reclaimable:7096 slab_unreclaimable:59491 [ 151.686404] mapped:24225 shmem:181 pagetables:544 bounce:0 [ 151.686404] free:1477347 free_pcp:458 free_cma:0 [ 151.719737] Node 0 active_anon:209644kB inactive_anon:176kB active_file:14704kB inactive_file:34736kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96900kB dirty:544kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 151.749168] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 151.778493] lowmem_reserve[]: 0 2908 6410 6410 [ 151.783647] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB [ 151.814494] lowmem_reserve[]: 0 0 3501 3501 [ 151.819388] Normal free:2913404kB min:36824kB low:46028kB high:55232kB active_anon:209644kB inactive_anon:176kB active_file:14704kB inactive_file:34736kB unevictable:0kB writepending:544kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28384kB slab_unreclaimable:237964kB kernel_stack:5376kB pagetables:2176kB bounce:0kB free_pcp:1180kB local_pcp:376kB free_cma:0kB [ 151.853211] lowmem_reserve[]: 0 0 0 0 [ 151.857584] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 151.872839] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB [ 151.890025] Normal: 1019*4kB (UME) 992*8kB (UM) 507*16kB (UM) 567*32kB (UM) 342*64kB (UME) 157*128kB (UME) 25*256kB (UME) 11*512kB (ME) 3*1024kB (ME) 2*2048kB (M) 687*4096kB (UM) = 2913404kB 2018/02/28 17:07:03 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)={0x1078, 0x22, 0xb2d, 0x70bd28, 0x25dfdbff, {0xa}, [@typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x79, @u32=0x7fffffff}, @typed={0x8, 0x6f}, @generic="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", @generic="398b2ad67865abcd3fcd6dc83e9fb52cf3d804922c602d", @generic="d900e554058d9e496655982b54e14a", @typed={0xc, 0x84, @ipv4=@rand_addr=0x88}, @typed={0x10, 0x57, @u64=0x7f}]}, 0x1078}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x200) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f8d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b383756402fff80000c9fe0c13d1", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r2, &(0x7f0000000040)=@generic, &(0x7f0000000180)=0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x62) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xd93, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/02/28 17:07:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4, 0x4e23, 0xfffffffffffffc01, 0x2, 0xa0, 0x0, 0x3b, r1, r2}, {0x8, 0x401, 0x1ff, 0xee6, 0x0, 0x0, 0x6e6}, {0x101, 0xfffffffffffffff7, 0x101, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0x4, 0x7, 0x0, 0x1}}, 0xe8) listen(r0, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@empty, @dev, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @empty, r2}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x7, 0x2, 0x8, "552db2ff0c494b2ba8effea88bfd6e9a27fa803bfa67b1a0084c543afc259e53960eb8e2ebea7e1827bde1f631a4934fcc3026c20ac9b4cb8b4758285fbf1e5f", "471d360d9311654af26b8d639dab7cc682b05fc98899378dfe258c05e35c14b72e036617cab5974ec4daea4eeed29a09a9b5553d88c00a3440f5b92a450aec42", "5da48cc9896d9328ed93c87d6c09267e34eacd9119e2db2dcd21f578fa810c4e", [0x0, 0xfffffffffffffffc]}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:03 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:03 executing program 4: dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xbda, @empty, 0x86}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x7, "78d85346838a3c"}, &(0x7f0000000300)=0xf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r0, &(0x7f00000003c0)=0xffffff6b) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x9, 0x6}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/21) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003c40)=0x7, 0x4) r1 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005640)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005740)=0xe8) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="6006a4079214d4cb92a337e746fdcc4d0d0da600b8402e06bf4cd5e5a97fa3f31298c50ef4aeaf823084b78adabcb50dec7830b42cf5273e0c46ff92c89bb0c1858eeb1e4b44f7551558a5cf1cccc20bcd72caa02164211ff7c3788c7ca139c45ba81693bb273668cfed3fd0f6f11cd329552be102c157a4852f879bd3946f54a7d7543e7f95a10f356d2c804313add614b35f442e", 0x95}, {&(0x7f0000000240)="7237ff7c3eb8a35783b071b244bd82b054d34ff6d24c2c369330a2af0779e29aead67c1d9d62205518a9d6a540530e4f7fefb117f02c65cb35bf52", 0x3b}, {&(0x7f0000000280)="8941af1686a1c69d21c9897a88a887838009c617f2459fcdd59909bf8700fe594b9e8074d2e404fb12dd8b4f40f9e7c09e6f22fa225cd1b2945e9b6f1c4d5880a21aa5e8b4cc5a623b2bb07c3402d36505e9f18822f25d7d9368b6667c1b50d46ca7d409109a69cc8878381b9ca2bd756cc4abad88eef1c1604d81c3616118ab680920ed3c582ea58a854068cedae71515af", 0x92}], 0x3, &(0x7f0000000380)=[{0xa8, 0x115, 0x20000000000, "a6cf01c6cd062a84d02edffd047c7de159114c4a3e652b594529df383d35ff1df5b2f5e1a20e7e5c873a0bbbee840eb6f2018b255da3c61450ac1152b0383ed4665c15274b7f0aea6981c699277b19cad77d4d0f39fdd83933267cba7b89072fcb50a4c9a2e1890f0c5d7e2d480e6e3b4f13b3d331dd81ed44243d3849c23605dc68387a926332846e9ce5102a259aa492530f5b"}, {0x1010, 0x111, 0x7, "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{0x40, 0x0, 0xfffffffffffffff8, "f1fe5822289d8a571ae9269e693f9f156d371bf6506828d2807a207246053600514b6a47d3ef1bf17054"}, {0x1010, 0x11f, 0x0, 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"d9569a929c1e4fbf87a6dbbb5448af9fe889aa791e13ffeddf79e821075cb0963ee89d138c59c4547c88264390099045c379307dc92955bfc126343130a1762ee4bd35afbf0c3898e2508f5c3d6347705e5b1aaff781317ca85bcffff7047f9343e14d89f9996fadd9632bba7dc2635fc734e332cf61af26a86c9086266e36953cab3efd49c9c8f42f8d557dc64fef55191c86f6ce2a619d9532253cf995628baa107c6d8c4d4d252a57f23e9604463e3791799e628f"}], 0x1460, 0x40}, 0x7}, {{&(0x7f0000005400)=@sco={0x1f, {0xff, 0x6, 0x3, 0xfff, 0x2, 0x8}}, 0x8, &(0x7f0000005500)=[{&(0x7f0000005440)="a88f91166ffb5a9c6c48449f61155c8ccba99e3c663edc39f57e5bb5e37656cf7cf53045b21ce59c658381a25a8a96f6bfd0beb2b14854b66230b904d3a105ace39198ac1c164beec90db65468f084b79025b0944ed83c893d38750fcbc12171e8fbe41162001e72663a61a30b2a3d6c3a3fd378361be01f49cab8558b4210f8022fbeefa303c4916123b8d5621786ff91f7f44b43312ddefd28fa998579eb1e890f74f9a48cddf677e5592de06a36", 0xaf}], 0x1, &(0x7f0000005540)=[{0x70, 0x0, 0x1, "080eaf095446e4dfd2197d8b17ffbf39e6027f3bfd7e077f5f5fed9ef2af1b0e8c59b5df45dabf7089115533d6ed347bb9906f353ff53a426d5e6f89bd8d361b1f69b3fad1614e0ee16ffd68d9846561558698c47e5d5b9e755d2669"}, {0x10, 0x102, 0xebdc}], 0x80, 0x10}, 0x4db}, {{&(0x7f0000005780)=@hci={0x1f, r2, 0x3}, 0xc, &(0x7f0000005900)=[{&(0x7f00000057c0)="48dcea60a47357ad13d10e10647fa5dbd834e1e4329c09e1b3b2e3905521164dd57736ee42043dff1a0bb5291b45810f149d292214966d0ad33a2fdfd1709310df8abf97eab86968c216c47e409da1f669743696cfdf915ed08af2327ab120dc15827c634c89a4776db533b6390c8d5e110bac3a8228f54794669a0eb9ad986aec6d9bb7433becc8740d497b6795b50276407d124b60ade9e738625cf571b81333a2a83987a56d4425958614dce8491695a4768b77edab5cb853858265a974e6", 0xc0}, {&(0x7f0000005880)="c0b6682b6866cb933a21fb947ac2925ae1e805aff1cbb2b7c15b58f8d163b5f9be9a5ce9ed7d76ffe2d6157089179ed5d3ad6663c9366fac4e9fdb540b5dd3bbaf7cabecbd7834ed1c", 0x49}], 0x2, &(0x7f0000005940)=[{0xd0, 0x109, 0x9, "e35308af3e565503e0ba3765008a836f0347beeda862eb0a048ca4a5f42c1f88b759e4b77139aabd9f0ba60a5cfae0c748b65e8a9c5f99d54335168b6e512f96d580b3b0e0d1349506927b20045c46642e6a9b59c82aa7897ce2fd876b78485eeca596e01c6d17dd17b89c7d46ec0efb5f1127b4af64c60e38db7be46fcb7632dfef8d056f6c343cf7cc8876d1740696a4de16c5358a568ef731ff522cb8ad814af9211c0d6b6d09c8b44da242e14a0fc305be2e2ae28a73587d3b"}], 0xd0, 0x4}, 0x7f}], 0x6, 0x41) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/02/28 17:07:03 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/62, 0x1e4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 151.909806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 151.918365] 12540 total pagecache pages [ 151.922320] 0 pages in swap cache [ 151.925919] Swap cache stats: add 0, delete 0, find 0/0 [ 151.931268] Free swap = 0kB [ 151.934260] Total swap = 0kB [ 151.937269] 1965969 pages RAM [ 151.940349] 0 pages HighMem/MovableOnly [ 151.944289] 320509 pages reserved 2018/02/28 17:07:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4, 0x4e23, 0xfffffffffffffc01, 0x2, 0xa0, 0x0, 0x3b, r1, r2}, {0x8, 0x401, 0x1ff, 0xee6, 0x0, 0x0, 0x6e6}, {0x101, 0xfffffffffffffff7, 0x101, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0x4, 0x7, 0x0, 0x1}}, 0xe8) listen(r0, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0xffffff50) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffffffffffefd) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:03 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000000040)={{}, {}, 0x40000, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/28 17:07:03 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:03 executing program 5: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x16}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x1e0) 2018/02/28 17:07:03 executing program 0: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0xfffffffffffffffc) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x32, 0x20, './file1/file0\x00'}, 0x43) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/28 17:07:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x9, 0x6e2, 0xb4, 0x45, 0x4, 0x7, 0x2, 0x101, 0xffffffffffffff7f, 0x8, 0x6, 0x80000000}) 2018/02/28 17:07:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x306, @random="c33d0716b1b4"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/02/28 17:07:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/02/28 17:07:03 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) eventfd2(0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0xd9b5, 0xdf, 0x7e5d, 0x2, 0x1}) 2018/02/28 17:07:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/28 17:07:03 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x76af, 0x4, 0xfe5, 0xf410, @random="5f9409dcde6c"}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfc, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f0000000200)="52c2c14450da71dec65c0437f95046e11d7fea1d4bbdd6515a3476ae7d865d07b04b0937b398ec2b55c59f5a837c05324b569481d45a1f17653a7c5984df9ba1065184af0ad5336140bf0ca15498f5746908f7af3b776a0db47bb5794152f8b8af54d24778fb68d9c0faddc50a4056586c593de48f23de45ebd77871dc744a1d01c746bb09bdff8bf63d23acc1f64e83c820bec741a0c5e25351c941d591b264b6da780f46d9bd7563cd208703c7218ba7787f4813332a834ff0eb72e8c781b5ba8cda4e12fc9f9003ba5958d2e11a9404889936d706dcd9cff12ee741ebdffa7288994ac859a6f7", 0xe8}, {&(0x7f0000000300)="e2f8b9858fd9a6d305fdae5240001ccd66cc6c526aeb00ec9abb7bcdc8a982967addcea8da4b979018164831", 0x2c}], 0x2, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20080) syz_open_pts(r4, 0x480) 2018/02/28 17:07:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/14, 0xe}], 0x6, &(0x7f0000000580)=""/243, 0xf3, 0xfffffffffffffff8}, 0x7fff}, {{&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002780)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/176, 0xb0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x3, &(0x7f00000027c0)=""/9, 0x9, 0x8}, 0x52a}, {{&(0x7f0000002800)=@ax25, 0x10, &(0x7f0000002840)=[], 0x0, &(0x7f0000002880)=""/39, 0x27, 0x9}, 0x7fff}, {{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000002c40)=[{&(0x7f0000002900)=""/60, 0x3c}, {&(0x7f0000002940)=""/120, 0x78}, {&(0x7f00000029c0)=""/106, 0x6a}, {&(0x7f0000002a40)=""/104, 0x68}, {&(0x7f0000002ac0)=""/88, 0x58}, {&(0x7f0000002b40)=""/224, 0xe0}], 0x6, 0x0, 0x0, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000002cc0)=""/183, 0xb7}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/254, 0xfe}, {&(0x7f0000002ec0)=""/47, 0x2f}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/47, 0x2f}, {&(0x7f0000003f40)=""/177, 0xb1}, {&(0x7f0000004000)=""/175, 0xaf}], 0x8, &(0x7f0000004140)=""/210, 0xd2, 0x3}, 0x5}, {{&(0x7f0000004240)=@hci={0x0, 0x0}, 0xc, &(0x7f00000057c0)=[{&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/123, 0x7b}, {&(0x7f0000005300)=""/10, 0xa}, {&(0x7f0000005340)=""/128, 0x80}, {&(0x7f00000053c0)=""/126, 0x7e}, {&(0x7f0000005440)=""/253, 0xfd}, {&(0x7f0000005540)=""/166, 0xa6}, {&(0x7f0000005600)=""/175, 0xaf}, {&(0x7f00000056c0)=""/177, 0xb1}, {&(0x7f0000005780)=""/52, 0x34}], 0xa, &(0x7f0000005880)=""/158, 0x9e, 0x1}, 0x401}, {{&(0x7f0000005940)=@nfc_llcp, 0x60, &(0x7f0000007c40)=[{&(0x7f00000059c0)=""/196, 0xc4}, {&(0x7f0000005ac0)=""/217, 0xd9}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/80, 0x50}], 0x5, &(0x7f0000007cc0)=""/240, 0xf0, 0x3fc}, 0x2}], 0x7, 0x40, &(0x7f0000007f80)={0x77359400}) recvfrom$packet(r0, &(0x7f0000000080)=""/43, 0x2b, 0x40, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0x142c, 0x6, @random="22f2b0beb74e"}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2}, {0x0, 0x0, 0x0, 0xf0}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/28 17:07:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x306, @random="c33d0716b1b4"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="c1c1a0787bd37fb3b00b73ae09fa89826a2934e4cce301408f2cca8aa0559e74f769f2ed890b01f12cf4e26b996ce9c6c1cdd9a7fa9e3c8badb147b98242540ceca5a72c36ffa1812c071d3f3474ba56df6c4f013e3b3df184fdaca4e6ded83637092f200bb57ff679447b8fc27cf9778beae1a01b9ff72baad21dbc034d422a1a7999e58c09feac87d58b3374cd99fe7919491355b6eaf6d6091a7a8e7305935007b04136e2a8a7b34e2008286352056df6c858bb5ec8f70b") 2018/02/28 17:07:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x200, 0x20, 0xff, 0x7}, &(0x7f0000000180)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x3e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:03 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x400000003) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket(0x15, 0x0, 0x2) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x30, 0x7ff, 0xc000000000000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8003, 0x7, 0x9, r2}, 0x10) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x3ff, &(0x7f0000000040)={0x71c}, 0x8) 2018/02/28 17:07:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904000000000000000000764c20", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070575ff9f0699105a265cb8a"], 0x7c}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7a9b, 0xcbb1}, 0x8) 2018/02/28 17:07:03 executing program 7: futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8001], 0x1, 0xa2, 0xbd05, 0x3, 0x1, 0x720, {0xa4, 0x217, 0x90f3, 0x38, 0x7fff, 0x10001, 0x6, 0x7, 0x1ff, 0x7, 0x80, 0x667, 0x9b, 0x10000, "6eb5fa0d7fda42292a73a5275f32f5f00f23103c5033e5f38e77cea78a0102fb"}}) writev(0xffffffffffffff9c, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1) futex(&(0x7f000000cffc), 0x9, 0x5, &(0x7f0000dac000), &(0x7f0000048000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x2000000000000000}}, 0x5, 0x2}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x99}, 0x8) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x3f, 0xfffffffffffffff7, 0x73a, 0x5, 0x2, 0x8, 0x1}, &(0x7f0000000100)={0x6, 0x8001, 0x3e, 0x80, 0xe340, 0x0, 0x5, 0x7}, &(0x7f0000000140)={0x0, 0x0, 0x2800, 0x124, 0x8b9, 0x4, 0x81, 0x100000000}, &(0x7f00000001c0)={r3, r4/1000+10000}) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000015000903000000f6ffff14ffaa000000000000000000000000ff020000000000000000000000000000000000000000000000010000000000004aeb17e8eceb7ee74915959ea90e9f58dddce1eb534281ad", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000180)=0x8) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@getsa={0x1f8, 0x12, 0x200, 0x70bd2a, 0x25dfdbff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0xa, 0x3b}, [@algo_auth_trunc={0x12c, 0x14, {{'sha224-avx\x00'}, 0x6e8, 0x0, "9d406ad22122576b8e28a58a411c7588ba03d482ebb3c89078f99d62c4fa5a706f819e6d0320cf6c8a73c261d179411a35b893e1bb35dfdfa74ec46a8bccef87f2ffcdcc04b51cf086b60607463950c369b791abda3cb42615e3b69812e420c1f4f6c125dc03d69921e2a617d6ad355cad0b43a039a51a285d80ed28aef258e2627a04007315f25020b6dbddbe72d2c81e5d94e12b38587bd22c1d9839fd572565228d57c4bf952bd6169926bf63064b125158ef818b317e47b427ed873f128bff7528e54963d0d54b8a17a9ed0962b0b228a7f7f6913aca09a7c50247"}}, @algo_aead={0xa4, 0x12, {{'gcm(aes)\x00'}, 0x2a8, 0xc0, "74799f766c597173e923bade7574011bf69570d8f4451caac9f3a56b087bfaf3f89a7140929e5cfd9cab2d0e0382db70d2bb1d76f24b32b858c34474903a05ce01e309b828d41cfc5fda4803e3703a7d2a11512a21"}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="c1c1a0787bd37fb3b00b73ae09fa89826a2934e4cce301408f2cca8aa0559e74f769f2ed890b01f12cf4e26b996ce9c6c1cdd9a7fa9e3c8badb147b98242540ceca5a72c36ffa1812c071d3f3474ba56df6c4f013e3b3df184fdaca4e6ded83637092f200bb57ff679447b8fc27cf9778beae1a01b9ff72baad21dbc034d422a1a7999e58c09feac87d58b3374cd99fe7919491355b6eaf6d6091a7a8e7305935007b04136e2a8a7b34e2008286352056df6c858bb5ec8f70b") 2018/02/28 17:07:03 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040)=0x6c9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/02/28 17:07:03 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/28 17:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2000004}, 0xfded) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x5000000000, 0x5}, 'port1\x00', 0x80, 0x21, 0x1, 0x2, 0x8, 0x6, 0xc860, 0x0, 0x0, 0x1f}) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001500090300000000000000000000000000003f200000000000000000ff020000000000000000003f00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/117) 2018/02/28 17:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8001, 0x8, 0x2, 0x5, 0x9, 0xffffffff, 0x5}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x80000000, 0x8) 2018/02/28 17:07:03 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x100) umount2(&(0x7f0000001300)='./file0\x00', 0x40000004) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000001280)=0x14) sendto$packet(r0, &(0x7f00000001c0)="a90d597f0d85d2a9eeaa0338683e464b59ac2364fb8e299c025dfd22b8d735f21637a129b1f9e5c8644977ee78", 0x2d, 0x8000, &(0x7f00000012c0)={0x11, 0xf, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x20, 0x5, 0x6, 0x35a, @random="719a317d50ad"}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="a49045e61baf86", 0x7}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4004800}, 0x4) 2018/02/28 17:07:03 executing program 1: r0 = socket(0x4, 0x4, 0x400) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="adde24c5e97fdc") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f28ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 2018/02/28 17:07:03 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/62, 0x1e4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0xf4, 0x6, 0x7, 0x414, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@generic="c645b12b659e760d55522a6701e8d12abacca0150d857f325331ff57dd502d3afdf6393c76f3084bf875c68ba6e0bad230c210d98209c1bb2897e3b97cc1fda6b826cc82397212dab60d3f5480ab9e64be4e964c4985be5afba3cc3bd0b12344427db24189ebe6c0d14346a2a3748f506abda93a43f6f171f8b56d34bd11398b5e16321e8ee27deb042ddbf145528c39423fb69a23985d255a3659f8cc1c307586b8145b8fdf04ba57d8ecb9149de4b4b04a01ae58e7bb40ee5c51623fecb74875e6d09ebebb00fc35831b6a2270748169bcd5e692299b2a3442c43fea1c"]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) 2018/02/28 17:07:03 executing program 7: socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f000089c000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x1c0000) 2018/02/28 17:07:03 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x400, 0xd49, 0x5}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x9, 0x1, 0xfffffffffffff715, 0x3, 0x7, 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket(0x15, 0x0, 0x2) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) 2018/02/28 17:07:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0x5) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r2, 0x3}, &(0x7f00000005c0)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x6, 0x3, [0x6, 0x8001, 0x8]}, &(0x7f0000000400)=0xe) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000340)) 2018/02/28 17:07:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="297f2fe475cc267ab09e00") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/28 17:07:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x70bd26, 0x0, {}, [@typed={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/02/28 17:07:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4200000020, 0x101902) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000340)=""/202, &(0x7f0000000440)=0xca) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000040)={0x9, 0x0, 0x400, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000280)='md5sumselinux/\x00', 0x3) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000002c0)=0x5) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socket$inet6(0xa, 0x0, 0x0) init_module(&(0x7f0000000200)='\x00', 0x1, &(0x7f0000000240)='\\\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/225) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 17:07:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000fec)=@known='security.capability\x00') 2018/02/28 17:07:04 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x12b2d, 0x8003}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/02/28 17:07:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x36, 0x3f, 0x1000000000000000}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x3, 0x1, 0x6, 0x1, 0x20}, 0xa0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 17:07:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x7000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002340)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002380)={0x2, [0x0, 0x0]}, &(0x7f00000023c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002400)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000024c0)=0x8c) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x41, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/28 17:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10001000013, &(0x7f0000000000)=0x8001, 0xffffffffffffff57) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x414, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) close(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) socketpair(0x11, 0xf, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 17:07:04 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x2b) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0xffffffff) recvmsg(r0, &(0x7f0000001e80)={&(0x7f0000000840)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000001dc0)=[{&(0x7f0000000880)=""/141, 0x8d}, {&(0x7f0000000940)=""/250, 0xfa}, {&(0x7f0000000a40)=""/163, 0xa3}, {&(0x7f0000000b00)=""/175, 0xaf}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/196, 0xc4}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/56, 0x38}, {&(0x7f0000001d40)=""/78, 0x4e}], 0x9, 0x0, 0x0, 0x7}, 0x40) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="210b2153df5ca2090f2a60a16b43067b52ca58c979a5fae73794d4ac5f703da4fc96cff5fb83c36854cb50013cbac82dd63fcad2829222551cbb05bd", 0x3c, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1000, {{0xa, 0x4e23, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x15}}, 0x0, 0xa, [{{0xa, 0x4e20, 0x3a, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x354, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x80}}, {{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x7}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7b1}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, {{0xa, 0x5e21, 0x47a9aa83, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, {{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x22}}, {{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x6}}]}, 0x590) keyctl$unlink(0x9, r2, r3) 2018/02/28 17:07:04 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[], 0xfb0c4394d4e4138) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x2}}) 2018/02/28 17:07:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x800, 0x1, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1080}], 0x415, 0x9) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) sendto$unix(r1, &(0x7f0000000180)="e7c6855877fed1bebef8ccd8a4f5c7351efe144afb6b17c91eab740f3bd883a3918125e7515485a1e5103a63693ce35383365c14457cc931a64211626d24636997dbe694426235fef2fdbac41ce4831161f4184d42a1ad2be638cb032b8a12fed31933b40b97229abced2a3a7cacdb7d8dbeb5120d4cc5e40e9a74f30b3cd772f7d20ae06f8edfebfbdc27234bd200b1bc954e7fab42df11c6bdc2", 0x9b, 0x4, 0x0, 0x0) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0xc0000) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0000000100000001667300ac") flock(r0, 0x4) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 17:07:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) timerfd_create(0x5, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8000000000000050, &(0x7f00000000c0), &(0x7f0000000100)=0xfff3) 2018/02/28 17:07:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000340)="4ee94c0abcce853cd8ebc8c8dee17ad5a892d033f0d4a858c87ad7f9506828bb16692cda9242cfa8c92a8a0c8878f2e45c4d38dbd72d4859866e26f727e0fa85d2454afe4abc2fa4d3b3d16948641fddc1765ccb050b93a09dd78cc5148124be8e31bccba418d8a4ea398780ccc007faf520196f139e4d5307227d7a365ed8b03047d1c00e9526cea8bcb72ae7544e4fc0ff2e9193c27558d4f2510ca166854d06104ee489c7533a1493dfee378608f0f06302c64c604df38ddbd2d70d356889804d7bf83f7cb69f0ffb4250329d92", 0xcf) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x80e, 0xfffffffffffffffe) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x67, "4e46495cf98cf3613633d23352cc6b0ca56c265c2302dd70cf06c6a5522d9dad50d432fee300838c113f4d1775212c5a769393c097a579bb8c0e5a1ec1edff1948fb9d4c1c0cae21bd238c52ce63dc59feb04751170ca9dc89975c07e85fd590992f9a15143c07"}, &(0x7f0000000180)=0x6f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000012c0)={r2, 0xfcc7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x800, 0x1, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1080}], 0x415, 0x9) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) sendto$unix(r1, &(0x7f0000000180)="e7c6855877fed1bebef8ccd8a4f5c7351efe144afb6b17c91eab740f3bd883a3918125e7515485a1e5103a63693ce35383365c14457cc931a64211626d24636997dbe694426235fef2fdbac41ce4831161f4184d42a1ad2be638cb032b8a12fed31933b40b97229abced2a3a7cacdb7d8dbeb5120d4cc5e40e9a74f30b3cd772f7d20ae06f8edfebfbdc27234bd200b1bc954e7fab42df11c6bdc2", 0x9b, 0x4, 0x0, 0x0) 2018/02/28 17:07:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x7000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002340)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002380)={0x2, [0x0, 0x0]}, &(0x7f00000023c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002400)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000024c0)=0x8c) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x310000000000000a, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x7fff, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 152.745128] audit_printk_skb: 1368 callbacks suppressed [ 152.745136] audit: type=1400 audit(1519837624.182:5239): avc: denied { net_admin } for pid=3870 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x8, 0x60a5eb1b, 0x80000000000, 0x200, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0xf, 0x3) getsockopt$inet6_int(r1, 0x29, 0x54, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/02/28 17:07:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"79243e15cef589"}, 0x4}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)="677232d905b600002d0000000000e340", 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 2018/02/28 17:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x2100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001240)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001280)={'gre0\x00', @ifru_flags=0x302}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8002, 0xb11, 0x40, r4}, 0xffffff33) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffa, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r5 = getpgid(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001200)={0x3, r5}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) r2 = gettid() ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000000)=""/40, 0x28}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) close(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) socketpair(0x11, 0xf, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 17:07:04 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) sched_yield() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000709ff8)) 2018/02/28 17:07:04 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc0000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x1, [0x7]}, 0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="6951961478b77b6ec23c0b36f1277c5f000c6c12b4bc54d0099c1d294ef0ee8fe62eb37103c737210b30b922d85e2e0e2be612f8f31e49a6724903d0c532938682e03da762012064fa2eb64b1659a1a47f7dcc16c822ea9a0370ce6d112ce025997f171eb087c02a512db0f90b288f20f87d9b42041365ec77d9994b3b6db2294144539952d38d86991db9c9867644b38670af4e338a719e78ac71cbc78f428479bcbadf6cb7565a9979c9b62c915495b9d98c452db50fa2f4c853639a1d40537ec3aa88f96644aa58e3da268e45da1197a6", 0xd2}, {&(0x7f0000000200)="f59561", 0x3}, {&(0x7f0000000240)="ad8c0478f984dcf00a474fd88ef07f89c70c309954103ebb66ad9807339fdb0077e1c92b3a1ffb44fe06154b0d886d740a54ea6678b28278", 0x38}, {&(0x7f0000000280)="d667c00a0a4c3696ce283bcb6b7ed78db3a938b40015c8d019e7beda7b3b23aae446b2ae88111435b01bdf7762d674f871570f959874fe9e944711a3d3e601307614416f70b98653066268a4ee31c31cbe6e271bda03957571d2ddb6257086e3b8607a997447b30655", 0x69}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="62c06c9c5323f7e680979ca5a401d6dfb3840b38bc584ab0278f5a864d16582a7b90556bbc13adf8222c4592a42d5c96eea9b81d42aea8a6c35d055cc9e8e6ee2d3965148cd8547f8bd7f0423949b53bf019aea1ee72f4569ddd38fceb621c69955d8ca1c2ee947e2864603e1f758b7020322a98a299fb0ef0c36b1c7228225cde4932d30a0d1586818fe0866c72596c78641fb2eb17ff5bf90df96fe64f6c3b5b7247e81c37c61848ab986c200ee564d63850295fb1d5329aeda95d7bd192e13d3a2519", 0xc4}, {&(0x7f0000000500)="ddfbae38c358cbad5b5062a16ef5f4952a1d086f393aabf0eaa6388c47f309767d08dd319d9954f7efeee9a0f65c2a8e537d69389afc684294e47ff94a467c88507f0a2fc30ded483aa6833c3ca8c0fe083e992e20adbadab1f1bf2be6e2adb5caa1c0bd27ce84ecaa9f3b1e643b6ded8ac13a919dfe19f734bfff9398eae15f6d16cedf3708f13f59b8cbe35ed59a6f90b5f9254b38f6409e0a38fdf0f4f3ab7b3a0ab1e14a8450ab1a387e3a62a75810a05ec0dad7509f0b9385bef80c2b803b6d7948", 0xc4}], 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0x18, &(0x7f0000000680)=0x20, 0x4) bind$llc(r2, &(0x7f00000006c0)={0x1a, 0x3, 0x5c, 0x6, 0xffffffffffff0000, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000700)={r1, 0x7ff, 0x1000, 0x3, 0x8000, 0x7f, 0x8, 0x5, {r1, @in6={{0xa, 0x4e23, 0x9, @empty, 0x4}}, 0x3, 0x2, 0xffffffffffffffff, 0x4b, 0x1}}, &(0x7f00000007c0)=0xb8) get_thread_area(&(0x7f0000000800)={0x5, 0x20000800, 0xffffffff, 0xffffffffffffffee, 0x690, 0x3c508c59, 0xf, 0x376f6f08, 0x2b5d, 0xffffffffffff78d2}) r4 = dup(r0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000840)=""/91) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x7}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000900)={'ip6gre0\x00', @ifru_names='nr0\x00'}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00000009c0)={r5, r6+30000000}, &(0x7f0000000a00)) r7 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000000ac0)={r1, 0x7}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r11 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r10, r11) socket$inet6_tcp(0xa, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000c40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000000d00)={0x6d, &(0x7f0000000c80)=""/109}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000d40)) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2018/02/28 17:07:04 executing program 5: socketpair(0xf, 0x80000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14fff0315f94024f05c3c756aa000000000000000000000000ff020000000000000000000000709b9bc81033ef9c0000000000000000000000f8aed15bf17a0cae176cd1bb4f7e43387fe14372a9ad23b6578c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) read(r1, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) [ 152.760795] audit: type=1400 audit(1519837624.192:5240): avc: denied { net_admin } for pid=14479 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.786283] audit: type=1400 audit(1519837624.222:5241): avc: denied { net_admin } for pid=12001 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:04 executing program 5: r0 = memfd_create(&(0x7f0000000340)='pkcs7_test\x00', 0x1) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="543da38682caca6237c7993b3b96ab4c45244abfdfbcdb03a74dc56dbadf0d902c416c8b99bdbb737fe38e119bbae34384f4be11ec222875ac66a53c6ec39a43891d68fa7a93accf8c8153fe0dc3b7b2f4643a8230bb52851e6c97aa3906617fb9", 0x61, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/95, 0x5f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r4, 0x2, &(0x7f0000000440)=[0x100000001, 0x37f5], &(0x7f0000000480)=[0x4, 0x10001, 0x37d, 0x10001], 0x1, 0x2, 0x7, &(0x7f00000004c0)=[0x1, 0x12368712], &(0x7f0000000500)=[0x7fff, 0x2, 0x0]}) read(r1, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0xfac, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x4e21, 0x688000000, @dev={0xfe, 0x80, [], 0x1a}, 0x101}}, {{0xa, 0x4e22, 0x3fffc00000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x0, @empty, 0xc4}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xa9}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8fae}}, {{0xa, 0x4e22, 0x5b4, @loopback={0x0, 0x1}, 0x3ff}}]}, 0x490) getdents64(r1, &(0x7f0000000140)=""/83, 0x53) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000100)=0x2, 0x4) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 152.827838] audit: type=1400 audit(1519837624.262:5242): avc: denied { net_admin } for pid=14479 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) keyctl$join(0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) [ 152.832693] audit: type=1400 audit(1519837624.262:5243): avc: denied { dac_override } for pid=32472 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.833593] audit: type=1400 audit(1519837624.262:5244): avc: denied { net_admin } for pid=32469 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.838153] audit: type=1400 audit(1519837624.272:5245): avc: denied { net_admin } for pid=32472 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.844025] audit: type=1400 audit(1519837624.272:5247): avc: denied { net_admin } for pid=32476 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.845588] audit: type=1400 audit(1519837624.272:5246): avc: denied { net_admin } for pid=32475 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.849194] audit: type=1400 audit(1519837624.282:5248): avc: denied { net_admin } for pid=32476 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x401}, 0x8) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/28 17:07:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"79243e15cef589"}, 0x4}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)="677232d905b600002d0000000000e340", 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 2018/02/28 17:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a4000000601550ab511034dd8705c5fd4266fa3f6d6dd36efef9fe47d393d252a1cb76cc2300cdc299820dda4aa7d1ae188b83e3df0073a72db03278b62873313cd918043ed20f56b8dbefe4d12e66eee1e159af448fa91998e6978ed998ef380f6a496e490e8f331f5105cbb68c6946ed0c9cfa9cb330548eea91429e76d09e2efbbe2dc2e10900f7bb8c7487761125960c0fba64d7c25e9dad2d331f5ebd7033885c21397726f3"], &(0x7f0000000180)=0xac) 2018/02/28 17:07:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x756f33f56182a5cc, &(0x7f0000000000)="91e49bdabd1415a743", 0x9) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) close(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) socketpair(0x11, 0xf, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 17:07:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000004940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/238, 0xee}], 0x1, &(0x7f00000001c0)=""/23, 0x17, 0x2}, 0x81}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/72, 0x48}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/6, 0x6}], 0x8, &(0x7f0000001680)=""/195, 0xc3, 0xffffffff}, 0x479}, {{&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000002cc0)=[{&(0x7f00000017c0)=""/148, 0x94}, {&(0x7f0000001880)=""/20, 0x14}, {&(0x7f00000018c0)=""/108, 0x6c}, {&(0x7f0000001940)=""/233, 0xe9}, {&(0x7f0000001a40)=""/214, 0xd6}, {&(0x7f0000001b40)=""/123, 0x7b}, {&(0x7f0000001bc0)=""/154, 0x9a}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)}], 0x9, &(0x7f0000002d80)=""/188, 0xbc, 0x8}, 0x3}, {{&(0x7f0000002e40)=@generic, 0x80, &(0x7f0000003240)=[{&(0x7f0000002ec0)=""/205, 0xcd}, {&(0x7f0000002fc0)=""/7, 0x7}, {&(0x7f0000003000)=""/133, 0x85}, {&(0x7f00000030c0)=""/91, 0x5b}, {&(0x7f0000003140)=""/253, 0xfd}], 0x5, &(0x7f00000032c0)=""/74, 0x4a, 0x9}, 0x5}, {{&(0x7f0000003340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000004780)=[{&(0x7f0000003380)=""/221, 0xdd}, {&(0x7f0000003480)=""/10, 0xa}, {&(0x7f00000034c0)=""/252, 0xfc}, {&(0x7f00000035c0)=""/79, 0x4f}, {&(0x7f0000003640)=""/42, 0x2a}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/18, 0x12}, {&(0x7f00000046c0)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x3}, 0x8}], 0x5, 0x10162, &(0x7f0000004980)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000049c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004a00)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004a40)={r4, 0x7}, &(0x7f0000004a80)=0x8) 2018/02/28 17:07:04 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/28 17:07:04 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:04 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'gre0\x00', @ifru_flags=0xc800}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r1, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc, "dcbba01a64a5f9b758c6f746"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1a0c, 0x80000001, 0x3f, 0x7b2, 0x1}, &(0x7f00000001c0)=0xa0) 2018/02/28 17:07:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffff) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r1, 0x40}, {r2}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r2, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000700)={'lo\x00', @ifru_flags=0x1001}) pwritev(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)="b56fe4929ff0352aff5bd178b58baf8d050be2172475db297d6cd54c0097fe11ac8e0e3fc25007efef75b351075838b4766d968f86813fd965321a39732fa5f171ddb125235055313287fbc727467fc56e499893328f3de38b9999116947f1b77af4902c996b80609f90d2b6425d0cca0fd41ac71af2fbf32d0aa8fed113213d61e0928d685ed509525b50d577b3915a906925ad68551342d6864a0f29c193", 0x9f}, {&(0x7f0000000280)="bcabeb578ef6ca72fe13a1e764e4b0e352c572fa154a010d984e302e43c3da1b1784da6cc2a19e12baa30afa4cb5cb704de88ab10067bb06c878a48ed7719982db7bb8687788b46642b39c0bfdc568b074cc10c2bde3b2b1472783ad40bbc5d199a86d61e98e40ae7734b391545f9becf3cb865b0328648adbd6f9234375a6045a5c15e5c8c95a2e2aa2cf893e733acc7fb50d0b40f4ec5c69b20a0509c51a7fd6c63493c336149b5c0b4637", 0xac}, {&(0x7f0000000340)="695ac972f07902cb60578f04083d53a33297e5104d9484bd0aae441472176ec8fe8b4c3e971704c5a7ea75fcd29803c89f4f730e296c7b1592d38282b6cecb20c14d105c65c3d750498d02e4db64593e936687aac73df7b3a2231415a995a7654d48b157d8b85679777c90b1d9263a25053c95ec1c4381464914a18e069e73f58293800b602241d1b0bfca97b4b67facf69839bf4c2f217ec47ec8c4bfde9855c6b08edc7ba8535eb540bdfc6ff9f40b798589ac09275f92d6aa169fad7c6421fc75d26a97accf2d130b99341331067a43fe03d3e7e74c36e48096578d3f330dcc8b0471e8da4f6a35d16896d85c5e6731d5", 0xf2}, {&(0x7f0000000440)="abeb0ec78a10239dba4518e0cd6cdcea19f7e338e12afb5f1b6f25bca8d93e5b12e0ae2ccabb2907b994ece1a83d79fd34c370ad3a7783911509167f758d9a8c01e71ef4b41c9dc7042bd0b73f0ce60294abac557ac5eebcf6e673bd919fff3580b6180883d088ca0c", 0x69}, {&(0x7f00000004c0)="1facddff1bdc577bda3e3cbd267ef0875fe042d8ddf04339b719074f46f336320434da565c060f3e757353bca05f1ac0b15663250e74bef74b240b10a00e6747d93d5fbee628a14364554bc9d8ed80726802835b7a34099e1ed1b3545fe4d3dda4eecc4afba61e7260a06ff946cef0403f3d13faadd65a4e6d3fceafa32f5fe7d2eb90e78d85e84e073dadf93be665b0cc8fa806bcda5f6204d0788404a2d621c718a6a2052b68cec079d237a74bfb00ddb26615494c028523e7585eaef170cfc0a89ca5c5b7150813b7a692222bfc0993e5039a8ee3fd8ccadc641a531a547d504cf4", 0xe3}, {&(0x7f00000005c0)="9741dc0a511ecea7cd0ef1eb3715d31a9657e2c0f0d7d034f413d9dd175b12efaf8381796012d591075fc515b692ed4cb06014858883512f3eecb986ea2c8070f5f508e0a18f0421def6ffd253a7e880c88224d048f6d6726e2b3a81ff66c08bd24b0f40d826f0ec0468a5db40c40986231f54e5886960726e95e6c0b1b3da34328a83159b61642d861ef8e3e084b8673e2865bc7441fdffe542e6c3d2bd1f5acf182cfe2d0a65", 0xa7}], 0x6, 0x50) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8000000050, &(0x7f0000000040), &(0x7f0000000000)=0x4) write(r0, &(0x7f0000000080)="deaaa7074e8c6d5aaf4022e3240121e2ec59a915907de02689f86b3cac6aa59646b9291c0fb001a99836effcef19a4e40688be812a405f8d029a4ee762f88cb7730c0ef77c58899803afdaae2ab029b8aa40506f8936c19156b1213b16b4d3d0b9a5f87901ae701b8d0da406138530616b7e41a354d4c52997f7935c857ce7de98108f0546793a2f6bd757024c6e50d6220b3ce4a0bfcc38aca754eee6fffe990e1cc6679898f7024cfe58f13c61344f608760e37557bb087661ceaadb2e8c07bed18d41485b40", 0xc7) 2018/02/28 17:07:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000100)="22567347afda0f2002cbf393aab563e36875779f0e30a01c5910638fd65bb1fb362c79f4bcc4962050d4f03e1378bcb2ec6a290f1633f718f09ec91d22aa312d5f6220eb6247725b798be337d443bff6cadfffcb62418c8b86fcd8e551be7762fc55bf5dd28e758d5f2a05b49395f5be1e7e65d5cb978e909e", 0x79, 0x8c0, &(0x7f0000000000)={0x1a, 0x8, 0x6, 0x4, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x5, 0x100000000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3b000000020000008b00600400000000000000000000000000"]}) 2018/02/28 17:07:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0xffffff69}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x6, &(0x7f0000000240)="a40e62b66892") signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/74, &(0x7f0000000200)=0x4a) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c5, 0x1000010004}, 0xffffffffffffffa5) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/36) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8001, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/28 17:07:04 executing program 0: r0 = socket$packet(0x11, 0x80000000000802, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/02/28 17:07:04 executing program 6: sysinfo(&(0x7f0000000000)=""/93) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/28 17:07:04 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x3, 0x6}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xd4e, 0xf3, 0x87d, 0xec}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x59b8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) r1 = socket(0x10, 0x802, 0x0) rt_sigaction(0xf, &(0x7f0000000240)={0x0, {}, 0x1}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) write(r1, &(0x7f0000000000)="220000002100070700be000009001c010a02001e00ef080000000400050004800041", 0x22) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$TCSBRK(r1, 0x5409, 0xfc000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x800, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 2: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) getitimer(0xffffffffffffffff, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) eventfd2(0x3, 0x80800) 2018/02/28 17:07:04 executing program 5: socketpair(0x1a, 0x80000, 0x3ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @empty}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="66d91b06e536610e07c01f8ca1594058", 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/169, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="8100000000000000"], 0x50}, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x9, 0x2, 0x0, 0x0, 0x300, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:04 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x131, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = accept(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x2fc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x4, 0xffffffff80000001}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) sendto$inet(r1, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002740)=""/222, &(0x7f0000002840)=0xde) r1 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f00000026c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000002680)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1000690000000000000000000000000000"], 0x260c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/02/28 17:07:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000080)=[{r0, 0x402}, {r0}, {r0, 0x8}, {r0, 0x10}, {r0, 0x440c}, {r0, 0x100}, {r0, 0x230c}, {r0, 0x40}], 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x4}, 0x8) 2018/02/28 17:07:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101600, 0x0) alarm(0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000040)=r2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xef}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x8, 0xfffffffffffffffb}, &(0x7f0000000140)=0xc) 2018/02/28 17:07:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/137) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="91069257ee66471943807d96179b347584c2406733a0e2671210b52055d9") 2018/02/28 17:07:04 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x67, "c29b44fbf2af78bbae25415eee93a509671b75bc89ece6eebe581400ec117990c3eaeb37eba419d081b656b624cf5eaf4c35891a8e25f4406e532f8f210f200e4efd0c146739556c2e1384b9815813eabdfc3f56094dafae3edf39aa7d2c74d79f9537b2cc59e2"}, &(0x7f0000000100)=0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8, 0x10}, &(0x7f0000000180)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r2}], 0x1, 0x10aef) ioctl$TCXONC(r2, 0x540a, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) 2018/02/28 17:07:04 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc000, 0x0) sync_file_range(r0, 0x2, 0x6, 0x7) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0xe100}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c421"], 0x50}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) read(r1, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6002, r1, r2, 0xffff, 0x9, 0x112088) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) alarm(0x84) 2018/02/28 17:07:04 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x131, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = accept(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x2fc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x4, 0xffffffff80000001}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) sendto$inet(r1, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xf) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/28 17:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:04 executing program 7: r0 = socket(0x17, 0x803, 0x300) socket$inet(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/243, 0xf3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x100000166) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1d}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3ff}, 0x4, [0x65, 0x8, 0x0, 0x8, 0xf227, 0xffffffffffffffff, 0x270, 0xeaa]}, 0x5c) accept$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/02/28 17:07:04 executing program 4: socket$inet6(0xa, 0x1, 0x0) 2018/02/28 17:07:04 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x102) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000040)=@rc={0x1f, {0x6, 0x100000000, 0x1ff, 0x8, 0x10000, 0x236d}, 0x100000000}, 0xfffffffffffffecc, &(0x7f0000002500)=[{&(0x7f0000000180)="8ce1008fc37e89d0f1f633bfa0e1639c9342d3842f759695831040d7ab0157b24ba89011293b74", 0x27}, {&(0x7f0000002b00)="dc0891a971b490be3c25b29a0fb84f5f433363e6d42b4ee644b5387f932b22eaf32e14827712e9576c9914aea87f341516d86e71920c33a552a2e0ba1dca0d57370c1a26e11d", 0x200}, {&(0x7f0000000240)="71e9ae2dfa2e707d1441c057b5e8cb36c8c1c3d60f60fcfc5615891f99bd1ac5d4ea49ce2408f979ebf1f3195880e6d89e0b4bba92b632b36f25c8143f6842eaa67832fcae8be881e8890e27bcb3b53d6b17ce258e38301f0b4c70eba04b89116b460491bcde56eeb771393db0f89c51cc1543967bf9dbe0952aba4a023ee7f79f8cc8af4a48971e2d3bb51817523bc0b3116f981f0228890424c4c70490e195007823d1e9bdea496670a343a78615272c6aa2eb4a0111092198526643fd8a96d2b1c24c6e0698e2d5893528fa61d15c08744d670bccb6d78a6676f346162bc5ddc58a40b92fcee8d890363da5f69d0ee2bd427aab", 0xf5}, {&(0x7f0000000340)="e01e4f5583e866b2bb70d925a10c258d0e03313bb62a11d31695edf21412df03160a88ddea125a0f97d77cf60431a3f7f4fa5fd9453ed5007c", 0x39}, {&(0x7f0000002980)="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", 0x9e}, {&(0x7f0000000440)="9cf6dc3a002b21df6db0b13d05d2b5ddec4e987f3ba654ee2eab4a6ea20cc66c8908ca8a21c51c973018a04289dfe167ecb71041fc4920f5fb56db9ab25b4b81026016d76c691694daac6abacf0f3b488701cc613e47496d6eb1156040544d10fb892f548eeb230ee25158272c6d15024c9bd4905bea872a9f63a05f24d8e48f39df87d1ff9b74b89a43cc774d078b4a25bab3fa24f9e271484c0322def5a8b2", 0xa0}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="9bf6fe7075e9b14286a1a278af03ad87c8b66207ac7075eeebf7ab00599d5999a9d0f87c7fd9fc5eca5fb708885884c38ff6678caf1920a0c7bc8c93dc4efc35a59a24befe92c77a4fc8578f60b4d393302dc4cd0921afa9edd9fdef5529161f83d79358836a11e18db57699258fc4d6823a2282c647f58169bbfc5aca519d172eb700a8c96bb66a0c9191ce1561d797f6cd5af2349dd383ef340c40ac64425245b32d0cc2595ed5a9078239d71dd572a281729b1c80bd3371080a470c458dfc7475777aae2401f65a875fd94ffc3169fa429a48f2e64a2bd2e6958344af086fb9460d43ede4348f6a0a77fb0d7bb853c8085b52d7ce1822ad6924c6ee61d063f8d4316709be214e27c716c87c415fecb180962ecdaa8f5d84c9567b8f1a112a9442e57f973cd9658d855fac99f79b40b26c76d4625f6a8b3ba0395a7b78546c965cb740748518ee8557624c42becd6e618e0311506d69fc86fb20d5ab217bba1ed44314cb40ca3ce5778a4bf349a45830ea4388561ad83cfbc9c9873d7bd2af94424d8f7424987c185f4c022562b1548050abf55912321ee7af1ca28c97dbf9eb1b8908cfd1e7d17fbeca793ab77d9ee8761d3f7c2c5d9a7a0074903438815f97e4abde15a1209fdcf33f46fb73d0c3aceb058ea6db669cc8cb757d4bb1f15c78b8c74efd22c518aefa2de6fa4c01aeeb4957376f9a13f778daa6705b7240e2f12899277f4ddbb9f6734fdd5f195f8a50f28d39489652a2ad531363eeaab591f743fc62b1295fb48b153acdd4175abb319e6b1928226ced50f2537b45703d82329f2ad0bd80b3ca903c63442972765f2de5eb2b120e532dbc545b893ab90d68645fff78fa01afef9d2873d0d858a8447080dcf084412eb6339177e3e94de24e292967c3615279a39cb2d251e0c13e62a5fccefda894c46038a4f22951229757eea40eaa88218d81e63f3f7c575f2a0b27b0e8922a7f7ad5ab7dad1fa350d600767ccfa1aa8e0eea4ff19a991ff80e049aba6671260a22895ad84e0a98998aff7aac93cffa5d46732e59998bde2248e829d2abfcebd1a5b54dba3bda4b3d9f466118561990cd6fbdfefb137d8d31e4e36463c3b5a73c804cc100ba5c22ed16d400c86c3c5d498cad2a0d2c62601f14b0d3918bef48fc54329b20997e7cdc8714023fe259fd5db2d7f8c7ed60f7fec3058b8ef2029ed6a26034b40352a5fad56e345e4df5ea345d7bf5d21cd7cb9aa5bfe8fa8dcc238a5f34b9f4a403eaea823c865500732c5ea6bc3c933d10da858d94bba0fdca22cbdeb443d50d4dc9342ed5be5c3c4382c1834ab79bf134e81e90f8e6f2b55e17f21d137c0615ea9dd21949e06bc4b4d2f4bb604d35c8a06848a907ebba0425bb83ca09b41979d715f2a8a247e849db96bf873ae8a7db746c4aed0b4f26a2ede12c7b2e224afc2523b91b3403b3db7aced3a3257317347591c9db87bd7e58d346ed68eabe728c48b60f907cc70f42d856c8dc5c400046b6cff3b0c2bf05561317c3e65478a08a7814517c8c699bdf89110d15032dc90794cb7e8a735e597651f310542ab19e3748d237e0b42d24b571507a8f98d38492636c05842660c198958b3dd70ace09360b82802b9c02e55c3ff5833fea4af4c1781b45a5b4dbf26e2896994cf6ae8f0e83801808c034e570bb4ad5966ef1a71936c03f935bbaa9884f51d6ee3f9f12242beef687f557e56bb060c7e2bb3cf0d7ed4246168acabc5b48f500abeef1c519b2ed4b96d330537d6678342667bc866a599953544d9e15e5f2705b1fc0dfdbd12c9604a2dcaf5ed02b0f6ead626e61c753854dc542e4eb4505fa49a94fa22037d7c667c952048d1f026154d8b8db580cac41c4132b362e8169e3795136358e0adf4f5af22b6e53d550705e3715ae122c689a5d39a65f1498cb5bb6c262be69a352d16bc5ec8bb473061f63cd5225c51cc479b71a4518f1da5daed1c750998ee0b55082d984eecdfdf5df17ea0117fb6c972a9630fe2e8ed4a43b4ab5da0be3733e55a35aa7f3bd4b6c85487044be9bef0582441e934f27e80f91ed36cb23f5f9bf3195aec8ba089e7384ae51e412bce9efc593b670efe5b18e3abffc9cafe0f3c2d8c4839ddfca2f88a79cbce7812ed5f4377be051732e1d9f3256e96a3cc9d4348dc72913aadb5968b3f3a5d65bd00fb94b27fd88ce64bce81d2d822a69834b64269e97a5aea9a017fab5a9f6846bc1a01f6f6eb50c09b2db862c5e8cd15430219fe9665a14800918286ab43ade1103772a3c6541511141b67cec8d595faa384f22b6923c593b8f669ffedc367af2de341cadf3836be388baf4874d8cc5b10dd2d40a33e1555bca31268a2e0751e044b0a80144988a45e015b9c66c63a1a27380e8a7239a9a0e17e5b2514de3a313773ebce016b801690f3f7cd97221e3f5e4c23c63f84cb80599398920860a4fb65866c4b6bc0f8a529e29b05bb91fee49c76b70f130b8564c25a7117aaa469071580f087e795e904ef2c521f4936b7790b2560d3f3b1437e3e96875c9c5da12560094742122e3bc322baa3ea23345e880fcfdb0d21c556e39141db000e8be1b40718eab3d28616109f29618a5a49bbb9e1dafecb6429f08896f2b10ad931a133baec975f3360570f9727973482b9315af3d997ccd18149f223c50252a4ffbbb26fdbd9de7f977289e4089af484d7e56b1caa59ce5fff7108be6e90fcc4028e4d15d4e96e7366a0fd6c5aeaa77c164965cbf940a9a2db3eb5f955174f0db1a76ce0b0ede224d83ae32da729c75b30c4c466648aa82cca16d756f2ea24a2c98e700ba5e7957a8113e9262470a51711f982f6ba9e89e3aabdd87487d419b5cd11a5ae0f202a1f05e472af161f1c754b62903afadb262266c1cdcba780e913851076695349b2bd28a3c20f37a56ab94e9cf0c16312a22e9dcec5aa6af598f864601d26fc29166430c3b1fc84fddac9c989f0e0349532eda082b90919932d58d26ca9192552acc08b6cd2629a282f918d0e3e8703b919e06e1e1c962256c191e8664256988c07955e7795c0a5a7da855b97e068b235c348da720c9b53a3f593ed2e91852ea150b9b0b00c3666d166d59117d15f3fc37fd424aea18eeed195fb1a07599d3ead170dc7fc42d16123e014a3ac4ae1d2dc5715fa6be3d99797078ab2dff2b7b82f59d053785f53064b6f0d6f24af5d28e69ad38fd6c08c389d23959c2ffdddf13ab2d36c5f0bd9d0143adfefe738edbc999253b8a6d5e10a3b23eabf7c9a0426c8dc81a28d62b1b375280b31c47eb29d29793788b8fd5597d9bdcb5e39f2872dbe7e632732f8a84570a12af748fc83edfb3c11f995861c6dac987f22d0af81e0bc7cc8c6a571e56b28dc54004b67ce89f9466e0409ab78f9e6b48d32a26e37ce45cb482c3130d74a0c7a05e07066023195bddcec4208e7aba5a666770f9ef9536608595eeb0125fcee0e3f4f97007c83ea157aaa49570ef771aa9886d4d2bde68f06e03b3445d92623644f2c64fb3334fb7ea857ca1007d3c3d8efc0561c26cba15bee88844fec748c1bef602dfc9d01768f49416c26bde4031f719bbc4a8446976a01748d432b66e00949df01ebf71eaaed8e02224850f11f21fc875cd7e9cb9ebe6a9e9bd47d1ac18664af73e30e9ecef5a6a889d465abe827f199b1c014aa2293fa5b61df21c64ce0cfc4d130ad15a7922910ffb7707c6f267e3cacf70ba4080a32066c449c2b8a21e3e1b31b9a6d06dee39a94612966444c617486b4cb183cb67f01d608d31e549ff31a3363d15a60746906e1ebabcce304ee65fda7623b47f9ee90ae3e9de5767f6ff067ffc39e8643b8ec17f42ac92a36d09be8a035cf20aa90e78cbbe12717032796b55be677007f74fe57da682fe7c54ca57ecb83bf4c90dd1fed9ac5afbe492477b0cede5c9efa2660851fa3906a1ff90e01a31b4e522030095d929d8f4ad8b0996d0b7a57b67b9ea0261c31fcfcdb234128af2aa435a8a57a44f3b984e133d598c24eaac612b4b8c672756c04224c4934a23b9b2de8af491ef7dceaa11af59716490ef90b44f623d12bee17bef9d28cefc2bf31e7c87b0e782cd99794b73f1665758aa395366bc2d8dc5d4ed75f64d1508bc7326349988160fd46249e8e5f8e35e34941e481743f280f2ba0acdc2fee3d0cba818fd8d39babff8a211c7e1dfc376281856d6769f38416baac3a8de592409fe9d0701b5f1a6e5e0d6f43958e471c03a72a3f158ebe9a8305a5c7eba445ca04fd2a2c42489bb63f2f1474a9fda5cd1b80fd297d198d1f28d5367b5614b02416ba124464e8490171bb1c919e996f901e7e270553dcda79505c8a0f39e36f857c2af2096ea6b6c2e60f3255614c07983c6be42612de006f9a5cd77d5dd0f42bb4e90a5c12013d3d165ef9e82001bc67313f3d01bd31e0b545a5c0edb08c814360cd458075467aa1144754f7c833a18edbc9ddecc5467d20c08ddab6b6a3b6634d5f563253a0fa5ead4968106db41455338a560158e0310b4552f21cc68ff93ff607e374888bcf910720e1ed9d9be4cf7db9d02911f1f49b5370069042fc5a992e7e359d7799605fc8b2e6365c61d7555c3a46e75efee9aecf7763a39006f2cdc0cecf66e5849084a35613fa67debe892de6579a90ab5f8d91eafc07798863a3647dbc35236bba2b5db6baaceac6151823ea58a8981dc461059c7436d86f354840443d57aff4b467254183a112518a14e15291f278e3a50e9d5e2f2a1aade18653c02b20b6ffedee0a500c85c68248b4fa934599464861c25cc9ef5408191fbe1a5c8d9f31ed4b3e47d3350bc66125fe5edb150c0c03e6a0cd464451d2fb74da2df66e03857ac0c2248a02cbea9c4c88a1e81568f71c677cd4195d8a6ca6f8c680ceb84ea0a1ff28d82ff40d025d96323eef03387aac5cfb8f2eefebb02a8bb77eaf9198a4107a1164fb04cdcf5961c023c2136c093a723cad178a359b3db2532c9ead807fd06fd6f4f415f2031e3ce60712b340db24bc9fa04402f02a561bcb33bf66206e3c575f17c2f76a1565bfc634e9eb139f16efc0e609e138928d06b501f46a63f7a27c226e64e019c51f8b38ff7a7342e66e8f376cdb096f45582b9f120b7ee44b1499d43db1c2c917c06b0d0740f9984a340f06b330db62aa86b66f6f1cd7ba819f59e37d695b7dfd77b92e3c4151d16c1c669b9ad1e26eff25f6921950e483a2b2d6dcafffaba59dea83b136021c80d195ea5b2f0c07609ceeb80171bc44377a24598dcbcdf17d9c191e29f5cdd06580915744ce990da49983a0f6ff747f887ef55d7132e416b81f51a957714c8c66ef21414a9f3fa1cb7185bcaf2f7a04770d03892f860527f7f9bf82f5dd729ff660a0eba529e700ec71fc4e22edfa873bdc9ac5c3c09221a08c1f15898513e8781262c7bacf1e533a66600ede346a8752bd0f66b883cc303d9a69d252ef48dbb962d1514ba9d2187010b7ed5c07bed168d786f3329d80c5714e03d1597569961f8f9a922bbf29c94c517b73df8ab3861cf3f46f6cbd7dedc628cfaeda49b7b56fd855f05f8ff1a023ed22bff972799901c610738bed1e82f4c0794ad7e4bb435d6757c1743adf19c6538f60e7815132c370bf73e4bb3b91cde2e593b294c7558a8febf6a647bb120996abd72886835d0242cbdfaf2803a4d415bf720fd214807b9c65961ac77745f9a3943bd74ddf5011d1aff375c4a20b8c57be0e6e8744d2fb8374706d38d39f84aef27613c485c140a86fc9c3c52df4134a183e7d11f122f1e8398654e", 0x1000}], 0x238, &(0x7f0000002580)=[{0xd8, 0x117, 0x9f0, "43ca5c3ec2293c830229057d6808d2f3c13c01e01db7b5cbd0ee19cd94b99c2b8564fbfd41b8e5dadf46ebb0fac8d9426a3769070ffc759df1508db8a045be6e9a9feb693dea20141a8b965d72523e3c54566aea680432f74a0cea42bbd1254786ec4600b6543686bbf63e5cc8f705557e066f67dd85cec085ce3639f9e72012c0f360da83196ce8c68287af98d077fc63725969e4c44994502cf6c71d729d9cf741f93391f714fda1369d854c91eb9676a810a62a3fa0c419b50b6a8333e6342460a632ce3d42"}, {0xd0, 0x103, 0x4, "b2271cc02987b1fcf801adb7c5d1fdcf24c2b3a412badbd2c7bd194fb51e1ffb4985cd2d29d96eb1f2df18179a1e735aac93909689d43746f47e0b58d9bbdd9d7137c479f5da840675f9c94cee384065ec228f8060b9afe529a71819349fc7567e24d40ac4617cc708bfee5f6dc474357f735a8410d0eecd35438e153ac671391b8c841e0fa4eb0df860330b894249a9c4901a6ec40e263f9aa6d8e8e73901230dcd02c2d30b4637e354e94066387e5612c67bbec3e358dc679832f29042"}, {0xd0, 0x88, 0x80000000, "e87fd7176ec83a5035cb70bf3639eba74cc5a3d2a394f65bfc7163231394c8d02ea2ae99245447913ff331d44e43656a4140f8affd77d2524297063350ec6c31c3dd0e12ba0c65e0399f58e0ec254477065fc39068349f74d43d7d784d5a30f3ea74e1db1aedc9c01b6e84d18eae142820d06078d5062408ef30c217f4bad2730d76f3ba15f9bb577d3e71bb6befe947f804257f4738795c87ca4fe1112172042d23bb9b6393d004153e66e4649927d11e7df15dd983aa7b38a0c0"}, {0x18, 0x101, 0xf7, "77ca46"}, {0xf8, 0x13b, 0x4, "c57137257ada72473f0d2f5f75146c9dfd204e86e79cb25231e7de1dc282d070e85e22c2f15bb534e59508ddf0612be2ba1c00dfc0afeb3577cf2d3bbd146bc43325b83afe670943242e621deaea588fdbf61250a8e9df0ad2249825a803172ac3af6ec4c1f25a1c799f6328600b6ff1d8acd65b03effad3741cc993550a762c65cfc4fee9ec30181c0c9478fd5f88a92ed205cb527a1984f8b63f7b5f7852eb43ba7fab53b6959d35ad56d62d73366e13134a29957acdd15bbc43452f3151787628f1b46c3c167c8004ef6db36d9ca10cca02f5a409ec1e6e42a521a9ce0000fa00000000"}], 0x388, 0x80}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) personality(0x1100010) bind(r1, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, 0x0, 0x0, 0x400000}, 0x4000000) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000180)=0x26) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x8ef, 0x25, r1}) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) 2018/02/28 17:07:05 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x7, 0xfffffffffffffffa, r1, 0x401, r2, 0xc65, 0xfffffffffffffffb, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 17:07:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) recvmmsg(r0, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/120, 0x78, 0x6}, 0x10000}, {{&(0x7f0000001100)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001180)=""/79, 0x4f}, {&(0x7f0000001200)=""/205, 0xcd}, {&(0x7f0000001300)=""/13, 0xd}, {&(0x7f0000001340)=""/124, 0x7c}, {&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/234, 0xea}, {&(0x7f0000001540)=""/235, 0xeb}, {&(0x7f0000001640)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f00000017c0)=@sco, 0x8, &(0x7f0000002d40)=[{&(0x7f0000001800)=""/95, 0x5f}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/61, 0x3d}, {&(0x7f00000028c0)=""/48, 0x30}, {&(0x7f0000002900)=""/140, 0x8c}, {&(0x7f00000029c0)=""/195, 0xc3}, {&(0x7f0000002ac0)=""/229, 0xe5}, {&(0x7f0000002bc0)=""/147, 0x93}, {&(0x7f0000002c80)=""/77, 0x4d}, {&(0x7f0000002d00)=""/12, 0xc}], 0xa, &(0x7f0000002e00)=""/226, 0xe2, 0x1f}, 0xffffffff}, {{&(0x7f0000002f00)=@rc, 0xa, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/74, 0x4a}, {&(0x7f0000002fc0)=""/34, 0x22}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f00000030c0)=""/163, 0xa3}, {&(0x7f0000003180)=""/207, 0xcf}, {&(0x7f0000003280)=""/23, 0x17}], 0x6, 0x0, 0x0, 0x101}, 0x3f}, {{&(0x7f0000003340)=@in6={0x0, 0x0, 0x0, @remote}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/7, 0x7}, {&(0x7f0000003480)=""/17, 0x11}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004500)=""/165, 0xa5, 0xfff}, 0x5}], 0x5, 0x10000, 0x0) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x4, 0x3021) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x400}) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff0200000000002e000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000010000"], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/62, 0xfffffffffffffeee) 2018/02/28 17:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x8000000100000, 0x4e22, 0x400, 0xa, 0x20, 0x20, 0x6c, r2, r3}, {0x1f, 0x5, 0x5, 0x7, 0x401, 0xffff, 0x80000001, 0x87c}, {0x4, 0xffffffffffffffff, 0x40, 0x3e}, 0x7, 0x6e6bb0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in=@empty, 0x3502, 0x1, 0x1, 0x200, 0x6, 0x400, 0xfffffffffffff001}}, 0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_addrs=@hci={0x1f, r2, 0x1}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/02/28 17:07:05 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b35ff4)={0xfffffffffffffffc}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/28 17:07:05 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) clock_nanosleep(0x2, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xc5, 0x2, 0x1f, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xa4de, 0x3, 0x8}, 0x10) 2018/02/28 17:07:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/195) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x20, 0x101, 0x101}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8001}}, [0x100000000, 0xffffffff, 0x6, 0xed, 0x101, 0xfffffffffffffffa, 0x5, 0x7, 0x5, 0xfffffffffffffffa, 0x6000000000000000, 0xffffffffffffffff, 0x3, 0x1, 0x9fe]}, &(0x7f0000000240)=0x108) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000249ffc)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="6473e7af149076d96685704d41e31c10", 0x10) 2018/02/28 17:07:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) 2018/02/28 17:07:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) getegid() mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x342) 2018/02/28 17:07:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f00000001c0)='*', 0x1, 0x0, &(0x7f00000003c0)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/28 17:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x12, 0x1d, 0x1d, "3da0cc4709040da736f1c6cc691d2da858a7083f690a5d36845c86c899b5bc32c2461fc8b1975f4ccfc615cacfb3e2a44ac62691dcf7cf5de3f08a0a6c151cd7", "812f41b2dd3ed7e8fd3774fbc17f0ff08d91b7039d0628ae9a85c75e212fe21d", [0x8, 0x100000001]}) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="090200000000000000156f623e87d2299ed60aa5a32c6e44b5246559", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="000004000000040005000200478782bcd2d00e037e49ffdf3246d60573694c2a3478898068369300000000000000000055a0ea2eee5a09a099baf89cca6176e02d354f2a398e6adcf1667c9ee8945cf816a856b07003b7867ea1a3c389359a035da4b429197932919784269d726fb5b7624131c3c8106c8f52a772f4ce1e7d24f8489e0bb4d2309ae17183943a8b58aae5fd85d3ba89d3"], 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) fcntl$setown(r2, 0x8, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x7fff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x264, 0x3f, 0x7fff, 0x7ff, 0x0, &(0x7f0000000140)='tunl0\x00', 0x300000000000000, 0xffffffffffffe85f}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6fa66962) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x200000000000, 0xfffffffffffffffc, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x0, 0x3}}, 0xe8) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000100)={&(0x7f0000000000)=@ax25={0x3, {"4686a90c21b4fc"}, 0xffffffff}, 0x10, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[], 0x0, 0x4}, 0x20000014) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc000000ea114b29f98458d8fac6bdf9e6b3c474bbe7966a2145834e94284084bb96576900f8c0c4b0cc4e7cbb324e89b9508f86aa6e6b50f29e3b27578bdc9fa3e967da6bcda0eb284921ab283c1011d6c5561ad711f3444fe20e1e2c6cc728a46429a2818ef712ca4c84c2a721961f869f593a600000fda7559c681a17f5769f4bd1578355d60a6f26410a1ba9ca9c4392bb42fb868e0ff1d5f41cd67615505ed3d7ecf3ee9c8a6bb6a2ee48266a301283c6970d5a1c6e8a91df19e454987dc4b828af0000000000"], &(0x7f00000000c0)=0xd4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000013c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x8c) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0xa633, 0x80, 0x5, 0x8, 0x12cd, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x8d79, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x9, 0x2, 0x3f, 0x101, 0xa41}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x100, 0x4) 2018/02/28 17:07:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 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}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/210) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24000, 0x0) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/02/28 17:07:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000001fbfe137b789c02fafe287519ece1a998cfa079a16556413b78b20e93f9c68811dd9f79ad9bf9daff30dc40af8bb7496c674072ecd1e607960721b5d1d99aac32f8375ed39b64c264c74544a075da53613271efd60bf1bf6686b94516d9c4810266a8b7ea92691eb603c0fdf617cbc0a81d19db89962f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x10000) read(r1, &(0x7f0000000240)=""/62, 0x3e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/02/28 17:07:05 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}], 0x70) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="fddee64a8ca0683db0e9e0dbdf7d473276ce996dbde2cc70bd318af219fed3387b6cd5756d74172d12548f7b509d6289bd36e3ea388e4260eb514045205948408fb3d2418e22ab44072dbc3331ebde02149095531222065f39b1a217747b2c539a3c5553a41a2c98a404a61a79b1fcdb7a2f9e090ee200f5437cc398c1711515a1dd9762f91ff6436e1f6b52596af1c010a5b678e0439e8cda57ebdfcfbad9dc2b85c981ab59229455a3665e5f2763374058f8b9e2cb55aa2332") setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) recvfrom$packet(r0, &(0x7f0000000000)=""/121, 0x79, 0x0, 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) 2018/02/28 17:07:05 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0xfffffffffffffe49) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) fcntl$setsig(r0, 0xa, 0x41) read(r0, &(0x7f0000000000)=""/137, 0x89) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x20000880) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x2}) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}}) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xccb3, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 153.771580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 17:07:05 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x3c6a1bc1452b4459) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:05 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x3ff, 0x4) signalfd(r2, &(0x7f00000000c0)={0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x8c) 2018/02/28 17:07:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1, 0x10000000) 2018/02/28 17:07:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) 2018/02/28 17:07:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1, 0x10000000) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) sendmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="48b827032a80a1b0a55394c74bd6cc776ca1aa0e8a35ac18c0f527133277908c520ad482fbe11847d5054a73f143531601ccd88fb7acfc80b92fca85a158729b97f47d15afe3fa887884c8fb32fb2faf7ef4aa0e2e48ee784c014dc591a502e826ef56970420b8ea10faafaba2fac9620742363e8a523b001cb449765e11e802b419baf88be8961f4f4e89b00b73d3074e3c583a85c083555a8135955a8570f0c125dab1bc3e", 0xa6}, {&(0x7f0000000000)="c63cbf5861f958b74f61d2d2a575d6bdda19a7f7e3a1c153ea8d41af467b730da6b6af1a0aca8b7f8200bd18eb2047d46d9744a45f", 0x35}, {&(0x7f00000002c0)="aafba540b14601c9050325fcaebc4cbc33363f15b49689166fe0fc1c2d13bfaabb376985cd26592a39d222635b9eefe9197e427fe5fc11336524613a2a316c1b4fc600c9eb2fceeb11bcba58d92f6052f1100da02cebfcd9d80c85d299efac76a1a0bb1c6716611b68d1acce05adf8e44f3a3adde4ef1ab09b73a0cdea", 0x7d}, {&(0x7f0000000340)="383fc054b90128065ae1bd9be45ce4bd11ca11ca547f3986afaffdda47346d4a1c60818ee2902ea3c22efec40ae5de7828dd7853648c500e3d6d29be74cbba261c9da491ce137d804711654b572ab231fc86411ff9b19eaf2d3e", 0x5a}, {&(0x7f00000003c0)="f26246a91fc3e862e49969b2cff22c64aa8710c7f65ad0ae46695f8b6813c7769ef8dbee04ff154e31819ab85e7e13dc01", 0x31}, {&(0x7f0000000400)="91f5de82102f63bf2247f04ef89509e533cd83ee50cbfc2b702123e11463d5d27df13d1d57fb38e56a7fed11c1c8141b7362eea5ea5cf07f24b5e4adb2fd2b9271d36e5e561eab8712f2a47ba6dbdbc3aaf07e8d8c863b0091683791c28025355296760c281375ec566753b9e120c46b6e9e2c08623d086590ca56ee076719c072d2a4e06b624336d51f1ad7e5af16d3754a63", 0x93}], 0x6, 0x0, 0x0, 0x4000}, 0x3}], 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/108) 2018/02/28 17:07:05 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) splice(r1, &(0x7f0000000200), r1, &(0x7f0000000240), 0x7fffffff, 0x6) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$int_out(r2, 0x5462, &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)='\x00') r4 = socket$inet6(0xa, 0x800000000020001, 0x4) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xa57) 2018/02/28 17:07:05 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x73d396b8b89408d2, @time}) 2018/02/28 17:07:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) 2018/02/28 17:07:05 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r0, &(0x7f0000619000)=[{0x3, 0xfffffffffffffffc, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x0, 0x0, 0x1fc, 0x0, @time, {}, {}, @raw32}], 0x1b0) 2018/02/28 17:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)=""/113, &(0x7f0000000180)=0x71) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/53) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000002c0)={0x0, &(0x7f0000000200)}) shutdown(0xffffffffffffffff, 0x1) 2018/02/28 17:07:05 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x3c6a1bc1452b4459) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xb24, 0x0, 0x1, 0xdf]}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fcntl$setpipe(r0, 0x407, 0xfff) 2018/02/28 17:07:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x81, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005a00)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008080)=[{&(0x7f0000007ec0)=@abs, 0x8, &(0x7f0000007f80)=[], 0x0, &(0x7f0000008000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="055dba87220017ed1d81c900"], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) getcwd(&(0x7f0000000000)=""/9, 0x9) 2018/02/28 17:07:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x34, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000000, 0xffffffffffffff80) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/28 17:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffffffffffe29) sendto$inet(r0, &(0x7f0000000000)="6b33229fc3590eb9ad3383eb0727eeefd725d77e1a", 0x15, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffbb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x100000001}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000795ca02e490fcc5ca3492174b165b39506581ee1fedd3370aa2315fb7e83004577438237cbccbb0bfd3623d8c4585d99300dfcf7f4b6ab4353d404d00ae1537b217ffde55d08b1fdf8b459b4b241bb9603cd39287872dd4426"], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7fff}, &(0x7f0000000180)=0xfffffffffffffe75) 2018/02/28 17:07:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x8]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140), 0x4) 2018/02/28 17:07:05 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xd1fc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/28 17:07:05 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x7, 0x400, 0x6, 0x1, 0x5, 0x2, 0x8, 0x2, 0x3f, [0xb9, 0x4, 0x7f, 0x4, 0x40, 0x101, 0x7, 0x1], [0x7fffffff]}}) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@unspec, 0xc) 2018/02/28 17:07:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x40080) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0xff, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000005c0)=0x398) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80000, 0x0) sendto(r0, &(0x7f0000000780)="46590f625cf45efd982aa3aba3d30b5c811d7f6f56ca8072b3de39f7df7e08b2ffd85a3aaad87a2812e8491b2398a6096920cd31e71769189da1da20747d7e9e28e8b4ff336fb9febbf976c4a4b592022c326f761532155e2c8878453a9905e6127b9d50bd1123fb15c4956886437279aa17e7a28e0e3aed5e6927c18ccdc57094b6fdbf2d5dd6e14226b49b49feb0919fdcb25cc46c97b3754797a065bfd455a01eaabecb9ca1039ce4236ae7d075aa67c10cc4c2b59b036d76beb9425a5169e02c567feb803b242e5c00594a55d804e2aabb5dafeefff98f851c5f0dcf0c416dd20b6d", 0xe4, 0x800, &(0x7f0000000880)=@rc={0x1f, {0x200, 0x8, 0x3, 0x2, 0xfffffffffffffff8, 0x7ff}, 0x3}, 0xa) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000500)={&(0x7f00000004c0)=[0x8001, 0x0, 0x2, 0xffffffffffffff00, 0x8, 0x2, 0x6], 0x7, 0x1, 0x9, 0xefd7, 0x3, 0x4d3, {0x7, 0x7, 0x8, 0x3, 0x4, 0x3, 0x80000001, 0x8, 0x800, 0x9, 0x8, 0x0, 0x8, 0x6, "aa67016c718e7bcdbbe10ed9f77c2dab44d59076efea94f79c0b45cea0c44af7"}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000940)) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'rose0\x00', r4}) unlinkat(r1, &(0x7f0000000a00)='./file0\x00', 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r6, 0x4, 0x4, 0x1, 0x2, 0x8, 0x7, 0x3, {r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfffffffffffffff9, 0x31cda0ae, 0xfffffffffffffe01, 0x5}}, &(0x7f0000000380)=0xb8) linkat(r1, &(0x7f0000000600)='./file0\x00', r5, &(0x7f0000000640)='./file0\x00', 0x1000) fsetxattr(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB='trwsted.M\x00'], &(0x7f0000000900)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000980)={r7, 0x10001}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={r6, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @empty}]}, &(0x7f0000000440)=0x10) 2018/02/28 17:07:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x3, 0xd9, 0x0, 0x2, 0x2, 0x6, 0x0, 0x401, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r1, 0x7fffffff, 0x72}, &(0x7f0000000400)=0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="0d7b8e6b5cc2eb"], &(0x7f0000000300)=0xb) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x1002}, 0xb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_names='vcan0\x00'}) 2018/02/28 17:07:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="1f000000996256fe3782e352", 0x1, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6c374ac028100bcfb5f2bedc086b4c05", 0x10) [ 154.044978] binder: 323:328 unknown command -2017829627 [ 154.051766] binder: 323:328 ioctl c0306201 20007000 returned -22 [ 154.078563] binder: BINDER_SET_CONTEXT_MGR already set [ 154.088334] binder: 323:357 unknown command -2017829627 [ 154.088344] binder: 323:357 ioctl c0306201 20007000 returned -22 [ 154.104465] binder: 323:338 ioctl 40046207 0 returned -16 [ 154.112071] IPVS: Creating netns size=2536 id=17 [ 154.839209] pktgen: kernel_thread() failed for cpu 0 [ 154.844470] pktgen: Cannot create thread for cpu 0 (-4) [ 154.849827] pktgen: kernel_thread() failed for cpu 1 [ 154.855388] pktgen: Cannot create thread for cpu 1 (-4) [ 154.860808] pktgen: Initialization failed for all threads 2018/02/28 17:07:06 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/02/28 17:07:06 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0xfff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x120) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$llc(r2, &(0x7f0000000280)=""/72, 0x48, 0x40, &(0x7f0000000300)={0x1a, 0xfb, 0x1, 0x0, 0x2, 0x4, @random="4599b0eaf582"}, 0x10) mlockall(0x2) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./bus\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) write$selinux_create(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x47) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockname$unix(r4, &(0x7f0000000900)=@file={0x0, ""/4096}, &(0x7f0000000380)=0x1002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x1, 0x1cf, 0x5dee59415a646bc5, 0x20, 0x4000000, r1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x10000, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x81, 0x4) pread64(r3, &(0x7f00000003c0)=""/228, 0xe4, 0xc) 2018/02/28 17:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_settings={0x8, 0x100, @te1=&(0x7f0000000040)={0x1f, 0x3, 0x8, 0x5}}}) rt_sigpending(&(0x7f00000001c0), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) 2018/02/28 17:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xfffffffffffffffc, 0x20000000012ca, 0x1ff, 0x6, 0x6}, 0xffffffffffffffae) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x81, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005a00)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008080)=[{&(0x7f0000007ec0)=@abs, 0x8, &(0x7f0000007f80)=[], 0x0, &(0x7f0000008000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="055dba87220017ed1d81c900"], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) getcwd(&(0x7f0000000000)=""/9, 0x9) 2018/02/28 17:07:06 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7, 0x1, 0x0, 0xe4, 0xff, 0x9}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 5: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000340), 0x1000000, &(0x7f00000003c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff7c}, r3}, 0x14) write$selinux_user(r2, &(0x7f0000000380)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r2, &(0x7f0000000100)=""/62, 0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000280)=0xffffffffffffffe1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000000040)=0x200, 0x4) 2018/02/28 17:07:06 executing program 0: perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffd6c, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1fffe) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x3) clone(0x4000000, &(0x7f0000000480), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f00000002c0)) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:06 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r2, &(0x7f0000000100)=""/62, 0x1e4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'ip_vti0\x00', 0x5}) 2018/02/28 17:07:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x26, "dbcadaa44e04a1fb3d31593217432d07cb77c75ece7ea3a1b554c50a584b21eec356dea504c6"}, &(0x7f0000000100)=0x2e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x8000000000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x4, 0x0, 0x0, 0xa}, {}, {0x0, 0x7}, 0x4, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x68e7ed8f}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f74ff6)='attr/exec\x00') bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x800, 0x8, 0x2, 0x80000000, 0x20, "468699258de9c87186c505b5f0e80ca49506a60fe67026a6865e862faf0a0ea77765cbf98243bff6cd9b39b09754d30a06fdf2fa559f64ba65d220b3ae5110", 0x20000000000000}, 0x60) ioctl(r0, 0x1, &(0x7f0000000000)) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0xb7, 0x8, 0x779, 0x4e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/28 17:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x1, 0xd59, 0x200, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x2, 0x9, 0x1000, 0x5, 0x6}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xc18a, 0x98a}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x8001, 0x100000000, 0xfffffffffffffffb, 0x8000000, 0xfffffffffffffffd, 0x1, 0x3, 0x5e}, &(0x7f0000000300)={0x81, 0x6, 0x7f, 0x9, 0x3, 0x100000001, 0x2, 0x3}, &(0x7f0000000340)={0x9, 0x7, 0x3, 0x6, 0x9, 0x0, 0x1, 0x6}, &(0x7f00000003c0)={r4, r5+30000000}, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) set_tid_address(&(0x7f0000000480)) 2018/02/28 17:07:06 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@empty, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x14, 0xd2b, 0x500, 0x2, 0x100001, r1}) socket$packet(0x11, 0x3, 0x300) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x100) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) [ 155.028849] binder: 375:385 unknown command -2017829627 [ 155.034410] binder: 375:385 ioctl c0306201 20007000 returned -22 2018/02/28 17:07:06 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/02/28 17:07:06 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0xffffffff, 0xd3, "9a862a2d9bec7d5335de755abe076c91be6f7e6176f94dbae4c4c0c723834cf424420d21f527e260056daef8a6996cdf6d6a7e2f48ff838250bd340fca31ae14b509d9226f7bd22414a03c1400ed1b37e7ec0ea4a7fcfc65579e2098f38f96aa1d668e43eb1d2a3f5f825ec37b105f933fd46f1ed02f85ccb63653f1ddbf98a6784cd3dfe74bba93400c9a215c50d58ccd9fd9c1cea7225f58a28efb57ddef6a4ed7ad849b29d2d1724c91961cdb0361e905014974c4b43e2be7e6389b40f339ee5a9665c9f070e490fdc987b9e6191509a741"}, 0xdb) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_pwait(r3, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/02/28 17:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x65) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0xfffffffffffffe48) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sync() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)="ff", 0x1, 0x20004000, 0x0, 0x0) 2018/02/28 17:07:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x101}, 'port1\x00', 0x10, 0x40, 0x5b8117f8, 0x9, 0x10000, 0x3ff, 0xab2, 0x0, 0x2, 0x1}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}) futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r2) 2018/02/28 17:07:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfffffffffffffffe, 0x4, 0x80000001, 0x5, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xaf68, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) socket(0x3, 0x800, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10, 0x0) ioctl$TIOCNXCL(r1, 0x540d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000000a}) 2018/02/28 17:07:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100000000000000008102000000fe080005007f00000100000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 17:07:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000d69fdba5b1bcf701bf69a0c6cb6f9012a7953566478ffd218a828bfc5d7361f4742a015f4c1b12ad1c3ca67eb766ab3b863e5279dc11e466924fcaa77fdc67f84761b7e150ae0630c653ed", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000340)=""/231}) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000000)=0x3, 0x4) 2018/02/28 17:07:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100000000000000008102000000fe080005007f00000100000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 17:07:06 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) 2018/02/28 17:07:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) write(r0, &(0x7f0000000080)="0001", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TIOCSBRK(r0, 0x5427) signalfd4(r0, &(0x7f0000000000)={0x1ff}, 0x8, 0x80800) 2018/02/28 17:07:06 executing program 4: r0 = memfd_create(&(0x7f0000000080)='irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x37365d45, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x23cf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'irlan0\x00', @ifru_flags=0x1}) socket$inet6(0xa, 0x1, 0x0) 2018/02/28 17:07:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000001000000"], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="e44a0c54ef3f9300000000000000000000000040"], 0x1c}, 0x1}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x7a9}, &(0x7f0000000040), 0x8) 2018/02/28 17:07:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) flistxattr(r0, &(0x7f00000000c0)=""/80, 0x50) 2018/02/28 17:07:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4b, 0x9}, &(0x7f0000000100)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x460000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x78, 0xffffffff, 0x9, 0x6, 0x1, 0x0, 0xc4, 0x100, 0x2, 0xffff, 0x3, 0x4032, 0xffffffffffffffff, 0x7, 0xe7c4, 0x0, 0x100000001, 0x8001, 0x6, 0x40, 0xd5c3, 0x8, 0xa00000000, 0x6, 0x64863b1, 0x9, 0x7, 0x3f, 0x61a, 0x9, 0x8, 0x6, 0x0, 0x401, 0x9, 0x5, 0xffffffff, 0x0, 0xff, 0x2, @perf_config_ext={0x5, 0x5}, 0xc080, 0x6d, 0x4, 0x6, 0x401, 0xfffffffffffff001, 0x3}, r2, 0x400, r3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$getflags(r0, 0x40b) 2018/02/28 17:07:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) write(r0, &(0x7f0000000080)="0001", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TIOCSBRK(r0, 0x5427) signalfd4(r0, &(0x7f0000000000)={0x1ff}, 0x8, 0x80800) 2018/02/28 17:07:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x800, 0x0, 0x8236, 0x2, 0x9, 0xffffffffffff23e4, 0xc0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x14, "eb1d480b7ad49abc0c08c49d0c4218fc836ff930"}, &(0x7f0000000200)=0xfffffffffffffe48) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000780029f3700e6fca0aa3a918d416db670500000000000000"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1}, 0x8) read(r0, &(0x7f0000000000)=""/62, 0xfffffffffffffca4) 2018/02/28 17:07:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockname(r1, &(0x7f00000001c0)=@rc, &(0x7f0000000200)=0xa) 2018/02/28 17:07:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e20, 0x941, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1, [0x35, 0x100000001, 0x1, 0xe819, 0x10000, 0x1ff, 0x1, 0x6]}, 0x5c) 2018/02/28 17:07:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r3 = accept4$ax25(r1, 0x0, &(0x7f0000000240), 0x80000) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r6 = getgid() r7 = fcntl$getown(r1, 0x9) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$netlink(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)={0x8c, 0x12, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x76, @uid=r2}, @nested={0x1c, 0x7d, [@typed={0x18, 0x46, @ipv6=@empty}]}, @nested={0x48, 0x3a, [@generic="145717419d930ac427a83d84c79d268a96fa76776fade936f8d972f7ffe19ed5761f83f6aa7f94445857aea7f93e8447b227a280f2d79e24031fe44ee54b3598d908"]}, @typed={0xc, 0x4a, @u32=0x4}]}, 0x8c}], 0x1, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xb0}, 0x8000) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/28 17:07:06 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) shutdown(r1, 0x1) 2018/02/28 17:07:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x4, 0x7}, &(0x7f00000003c0)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e00000010000000000000000000000000000000000e1ffffff000000000000000000ffffac1414007f000001008974c2b3f4d5588648ba0000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000fa471dd31f7e9ebf3628103405d9de3abf2bc16106b421ec282f6281c50da0ba5f9d7ce07058901c014428b324dddb2a8298e18bd0f223f1c16b7161ca2d9ca36fcacc6914de6908f553dbaa0964ed9dd36de921181e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e200000020047d242a20000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/02/28 17:07:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff02000000000001004b859a1c3f1323730000004acb615457ab1f0826a8aa05f3312c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000400)=""/168) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7ff, 0x2, 0xfffffffffffffff8, 0x8, 0x8, 0xfffffffffffffffb, 0x1, 0x2, 0x9, 0x100000000, 0x81, 0x1f, 0x6, 0x1, 0x4]}, &(0x7f0000000080)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xb, "affe22cab343b1018ce92b"}, &(0x7f0000000340)=0x13) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x10001) 2018/02/28 17:07:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x680001, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8, 0x2, [0x8, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000000000000003, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) 2018/02/28 17:07:06 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x3, 0xb9, 0x500, 0x7, 0x0, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000500)=@ax25, &(0x7f0000000540)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/context\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000180)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)={0x8000, 0x1ff, 0xc5, 0x5a, 0xff, 0xffff}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @multicast2}, &(0x7f0000000240)=0xffffffffffffffa5) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0xc00, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000580)='syz_tun\x00') sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="341000001a000200290300000000000000200007fd04ff050008000008001a02ff00000008001a00010000fcc28b97ad", @ANYRES32=r6], 0x34}, 0x1, 0x0, 0x0, 0x4008001}, 0x4048050) 2018/02/28 17:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffffc, 0xffffff22) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) [ 155.510630] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 155.549901] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 17:07:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x3a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_ivalue=0x5}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x10000) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xce3e, 0x8001, 0x2, 0x4000000000000000, 0x8, 0x1, 0x400, 0x0}, &(0x7f0000000100)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xce, 0x4, 0x8, 0x8], 0x4, 0x9, 0x200, 0x2, 0x6, 0x7, {0x23f, 0x7fffffff, 0x1, 0x4, 0x8, 0x0, 0xee63, 0xff, 0x8001, 0x101, 0x2, 0x82e, 0xb6, 0xfffffffffffffff9, "45569062d403baf495cc499febbb8ebe1714e74117ccf0176638421a1b744562"}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x101}, 0x8) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@generic={0xc, "6691c1583df9c3122662543d0600b1adf1a7119cc48178e528231e9dfda3e2107af645ce1bdca3978533498f9ec2f79142b5b0f0b05db11eff2bfc701eef0cbdd482da6ba3f1ee9ef2794c20e7f58473354e38d30012bedf4d4a59ecc14d0546936b22f35eeabac2d3f09c4c519abfe9a121cac0f9d433d4ed3cd66d8ae9"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="375d213f437a5f97bc9858778002a752e74cd540b0372be099f354725b13dc2ebfaf180d68c78f911aa5989b7b818c23bbaaf7f2af5817f7e18faa73045f61eb953e7da384b6e43dd303e4e13f515fee7dbecb6e9a37a24086a4d98c373134f1f77563d879e30a43be95ab9a98dc7b8353e80cb4851df6020de5aba17601759fe25d273bb7654cebc0fcf41888be32f4720c96f3f905ccd6c4", 0x99}, {&(0x7f0000000340)="55028420a721a4c8f04b10842b57b0b18c101e9d6be3c9fb819bcca3443f4a5fa73b08da1bf602d2ad15c0c17450d2f9e5eeb0ecc235bf15c5155285839e6da63c6080e4f6d4f030c85a3e848a895387a3d067af714fd9e25a50f136a6b653d80591639988ae6b96224d2cdff4f5627e1790dc3c4cfeab88bdf1d3d85f2c7b57485ac213618f1d196752bae688ced4dbe3c1a2304cbce5b1a42b4303a89e0f5da5fa3690c0fc498cd9cf601d8f6b8dc7f762e190ee2d5ddd6eb673783564a394f4a32c0087be760b081721344204f69d5b9d763e140e898e2c12832481301c5e04334b89b6b03bf3bbb3a7e7aa45bee6388aa298cab5c60d93fa9d04dfa58446fb69403fe92a53a64db2e31252f7309b2bfd9ce442bf550280165fb50276d391fdb049090aee880b633d052d08d15633a2aad8364891e4f374fd76ae8dce1046cdfa9b177e848efc0e882779e7d7dc73a7ee0d728c0871b4b2404067a7a827512a85e1e2a5b61ef5befee8776aef45f29afc22a54f389e1cf4d36c2b0af065816e244eb0bf276a4e7aac8fc652ac4c634dcdcef7619a621d2c26310831e2ba9629e808369c6fb0449c5eed17f445eb61f865e3d7b28bbd43600da34d5965d818b101827ac84b4f9c21e9150b34cebd1a15f74b7fe7d393b6bb3f4301cd365868f96e79a4fdc32797f7f3a1143e27c8b7da86bf6f4561a82ea214cb9fc939f032eb98ec8d2d08336a914adedad8e28966854dc82ebda8f5c14185552399f7d1bcd25c328ddbb7232d7c6421a27397226d2ad92ccd5cf2fa3d908034083bee7df7aaa4207819a6b81fabda49626f8ac229cf8c2c8f898a1a82f61455fe3d566e32762b0fb59330d162ffc2c56cbf585ab36149234cc56fb2a0918ba12cb7b44fed2da2d73d9b520a4c31b495e17cdde94a6f1f1010e67e3c2f63cd311264bf5289c3ceb2c4cc52ca2b786babbc92846a5d679097798576510a948d9593cd471df0f25bfe6c861d21df918ced9743bce4f0a88e3ecf7973d40c8df5c27537af260674d70aac0e05edfb087626cbcfa2123c2a9c9ec661e375cbc23bf74ab34e846db21117806b8fed82fd03325a0a5601e895cc28daba8ae6a22105c2143f7b777d09b24e4fec33b4fdd862ba98278f952c59499b469c65464f3fff88a2d390f627a17663e27e98e6b6f03868de4ef9d5b5824c3cea2de0b34c1a49de2807f3d0be920fcb15b9dd316835d927a8f56df19930120f5175e93351785f77c7e292e95764ab522e3b4e7a15dd97b8aafe0ee8f19805d81fcf7f467f49a86322af8d24b6440b368e95757b4bb88a4619ea4133f977d0403ecc3d077c6cb8d35364b9d695e348723d2fa36b10087c05ff83133ab8ed15004ea4243a16b2fdb8f787a93d5214f63ffdf6e3c14fb91dbb1422841273d342cf6c46712319223a7e57ae8a393b2432d23b351228112ab052eb8f9eb07cd295e9c90b28d24d8fa1518bbfe26fb3e91846f0260a27088b3710f6e2fc958c755431362380e96f3d1c6387ce7ff88e9ad3ee990ac3fc3e43e113c7ca9b47d1ad61e5a84426c689cbbbd731183f2cc04e6eda6af3604a4596f923b60b9059560b5a3e88beaf9e72ed8afcc09fc72ac4f662a0eb099917afb69902eb5e040014319078af21358b0b96129ff3997c059296b87df2c6889ff159930ad2ac72b6f343709ac019aff871600d88836f5973a9258686d46f9ea0073e312492abbf6c38de069538ace243fc9baaa9bdb3d201675ac4539ca0af716cca47de34d571f4ad712507267b3313241cea3020d4740dd54186079cbe119d9b85cef610dc18e8a0ccbcab58b1871dbd9fbf442033ad8ea2d8d1016fe72d0764da7c389548a4d3174127e7c063fb17b5fd4ead48a608020a647f01403b107cf2e563e8332ae1bc232b3999507c808fbf793a2bc6154e09f9e2c5e1503831a8c48cfd15e1881a27c18c764995f5d9026c4b580d6331820e63085aaa2abc72ac77d4a722235034f3830d91a93d5050e857ae3e3cd57b552ba18a9573f64707ec7c44fef0eded6e3288dfd3a3abd279d4b93a38bc12c67d3048030f86549d4a182d4a88b57ef161f3a3bb35d8fbbda2ef1866b6f807259516d1e33034d08727f821935355a8cb9bc4996d33e4221ce62eba142d698ec1fa2839b8a8b39c9bf67eccaf62031b62076e85a681c4d4dac68d095458215bc9b2adcbe93ffadbfb1d97253aa5bec8346d657bb7d91fa6942143b9629274c03e85f6e70e8025dea4254ad0d3b962cfccb87cd64c33ec48b25e2a9e2c64ba96bd631de055fd74cf62a592b970cc26bb64c5cbdc8fcb8eec780a7f3865dd89d5c4f7cd10dad366709f1de18ea35b4eef5fc70f83b83a90ceaba5e2e993382ff1a348c38d57fc2ab3004d8e2c38c1050671c326d9026f3eb71d0e90b7381b30082c192e80f7ba3d960c1dbf6ab25eefc7a31fd33ca3419745033cbc05b8464955451b25e9065c21e194d451a5b268a2570c25a947615ce0550613338e333347ee25d12e5b51eb25aaaabbd8884e1f00160078ee6baa5369cc4c9467dfda38e67374d5b0940b2d5633727acdcc3a79ebcd1a36eb8bd27f77a7be3f1933d0e462729b35d5bf400b75c056058e0d0141c74a323333670c16a6a012b84a66ba04da3744da8ebd5c53cfab594ffaaf6d227497aea504e99d015526577f623179b5ec5968f368a3ad913a7619806f5ab59e72d179970f0e38c193ca6bb6d2dfdc50a4f4f862d17303b97acbde2798c74d7c6c5ad35f6ceec7f14ca734900d076663881b557abd099ee4c076e8c6d21db44efdb92253dbbaf6404f336f0f890ac2c0c1214ab183dc964e6c54b7b0b391addb6a9989399f337aaf9971327d2bffe4ee3d1dac38c734dcd553275df28f778c2421345c57590e2ef596f8247e7513c10a32c69331c1f17a31a8071764c1b2678fb7d7d467786cc9e42813d661923382328010623007cebc074fffceb661ad87258c2e0d5fce42f3242d91a684c0a23b6bcf89455a6cec10c0b242979184f9c9be1f3c3eb260353f2127a971e7584f088e7d3e4a5c71ee2897dd5143efa59cd6387d20c7cd6e207ccd38ce985c3ad1ec2a5fb157707f1e8e5da038efb587a6993f2071ad74391ea6ef022d2a09c6c42c08122abef040c2ec3cc0af4cc64a7dd48c1eede020574cd42dd0398168fe38fb3d24c1b0f064b58e5db0ef50519d2c6611af21e859353b17261d17fa999a47caddcc0ee24dc7f62fa5639abfc0a963c1e9f5aee0d311caa41a8c7036eea9c793bd2d4e4e8bd750c86c8ba215e3e92872b0d1d5e5676d65321276ac43d46a79f8b0e4fdf2f9507fc9eac5bde72707459b248a8c350c78692a9c5d5612024495e1ce14b1ff3bbb202d19ced74d7f0d0ec23b81cf0233c6163f798dffd6ff705e32af329311ef466c62955499243eb392c8f35b987535e7436da03e9b915d22758039aa18569c8dae2bf28d8ed4266a3b12b47591e48bd88c3435feb2f0391c42aa73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0x1000}], 0x2, &(0x7f0000001340)=[{0x38, 0x10a, 0x6, "ac139a2fb7101f0f0d5be5dae77fe8d87535f24359323352930063e58222e7956323a7a7cd"}, {0x110, 0x117, 0x9, "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"}, {0x1010, 0x1, 0x8438, 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{0xf8, 0x10f, 0x40, "076ca41313dac67d220cbddab8927bccc4066379b6d68ec43b28e0f80433dd1eaa89371cd11a6e839e562722ba4fe06214851f85201f9d5dddf8f40bc3d0b161cfb3a1e50158041521a2cfa48a067ba81dc04856717e2b7d29752de4747e458b304018dcd11827e8c810183aae7f085ae6e7823ff6ac4734f36e22b76d96fdd1488296cda74f32de630f687045839aa715d8c14e340bd0717480aee049d6cb184edeac88520155da6f534b62862b112a5140a7e2e80864cff106ac14fd755fa4679a986c296dc1b7fcedda0084b4fed0c11e9a29e9507dffa9120cfc2c5b370d1ed7831f9f"}, {0x50, 0x10d, 0x63, "c6685ff68a7d7f9181a0be087ef0c6b551efc9dcf91c54a4f5698164ed560fa2c6cecfb9fbf1b7ebc35b11282c15f973468b82262f7877fd4109395b"}, {0xd0, 0x11f, 0x80, "e89a678a45d1e7109c3cdf52241043246ddff1ac06219e4666e95fbfa24fbd290e6307bdcf1e07bb15708a971c2cc1fd5b7953e620d6997be5c45221c2fc65037ed2e87aebf47fc3b293d3f279c7083cb9264bd64e2080fd3afdf3fc5ac14f7c965d4980f2481c85eb2220d5b6350a2cee1b80274d2bdff6d0c84371a091cb3357c5162a7838c7fb6ab02f19490873baf92a333f783e6ef86a658ed9d1434ad2fd7bdb15adbf2ea797b164b9f14fe8df4f7035a8962f537654c399fa3bf92b"}, {0x100, 0x101, 0x8, "23175e65600ef3dd28ce763cbd362dd396a522d52a16aeb45de764dfc42d9fe411cde45a176cb093cc5a3a12866f2ea8092c8935bd6e689683467e5ba495e023ba6953457b9681d78379b872ef20754d85423d43d47dd943350d2dd7b473c6b25940b0dde1ae0c97e2a1dfd481d5828071ebfe4ed3440cba018f567290a90db54dff32d6bf182487becdb34b8e701304e3d13031d072bb14ff89d8aca502c165ff9201091dfc90f4069dd8f29db39073f6694d9dfe2c63efa06d610b578e43bcc8e8f02c3ab0aa05e2d6cd701160ba07f217f7640cb72b2a2790280587fad53ba0b9976d3de1abbb178016832b86"}, {0x40, 0xff, 0x1, "253b4ef775dcdbc85618736a8e458eec7eaa08d3378e0dd62c7b2e5767bb08da9d2d1ba458ce9afd03"}], 0x14b0, 0x8000}, 0x40) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x4}, 0x8) socketpair(0x0, 0x4, 0x30f3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='*\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x100, 0x4) 2018/02/28 17:07:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ptrace(0x11, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0x80000001, 0x4) 2018/02/28 17:07:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x1, [{0xa19b, 0x1ff, 0x0, 0x100000000}]}}) 2018/02/28 17:07:07 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0xfffffffffffffee5) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020004, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffffa) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/28 17:07:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x4) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x7f) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) [ 155.591651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16367 sclass=netlink_route_socket pig=537 comm=syz-executor6 [ 155.611384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16367 sclass=netlink_route_socket pig=537 comm=syz-executor6 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff0200000000000000003b000000000100000000000000000000000400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x13}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:07 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e67742f7564706c6974650026fdd87f21274956d94819") preadv(r1, &(0x7f0000000040)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/02/28 17:07:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7fe, 0x800004, 0xff, 0x4005, 0xffffffffffffffff}, 0x20) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xfa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7bdf}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x78) 2018/02/28 17:07:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000000040)=@hdr={0x1, 0x87, 0x0, 0xf5, 0x4, 0x8001, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x240, 0x4, 0x4}], {0x8100, 0x80000001, 0x3f}}], {@llc={0x4, {@snap={0xab, 0x0, "f2cd", "289f2e", 0x8137, "cb811e8cc84fc4d43eeb0dd556127eb02bfc3846a9d17e26836d3c5293e1f0f91e98d60143c922d94366496dd3b2ff78a94a24b79a45ff3ec1cff400b50de3113474aee219fe3928bbb5d0c8b9147ac6d5e88ad103436a2c30c9e7ef16dcea5985282affc27050e7f87f6451439f80eeb82336ed4b64d43db5dde337481d846cb63a3b74653354399be90f2477f3c3b703243b0289"}}}}}}, 0xbe) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) 2018/02/28 17:07:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/132) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) 2018/02/28 17:07:07 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x7fff, 0x800, 0x1000, 0x0, 0x45, 0x200}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000240)="855ecf56e74e6eaa30aaae2c3f84f88925fc8ab8c0b0c537b8587c22da04b928c8f2c84c441ebb874087d9d502887ecc7957a15dab4250") ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000180)={&(0x7f00000000c0)=""/171, 0xab}) 2018/02/28 17:07:07 executing program 4: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)=""/255, 0xff) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000)=0x7df, 0x4) 2018/02/28 17:07:07 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r1 = gettid() tkill(r1, 0x3c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"41c60342e34f1b"}, 0x100000001}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xc0) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x515001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0xc556, 0x2, 0x2}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@updsa={0x19c, 0x1a, 0x1, 0x1000, 0x25dfdbfc, {{@in6=@empty, @in=@rand_addr=0x3, 0x4e20, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x29, r1, r2}, {@in=@loopback=0x7f000001, 0x4d5, 0x33}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x80000000000, 0x2, 0x4, 0x20, 0x2, 0x400000000000000, 0x8, 0xfff}, {0x7, 0x6, 0xffffffff, 0xffffffff7fffffff}, {0xfffffffffffffff7, 0x0, 0x3}, 0x70bd26, 0x3506, 0xa, 0x5, 0x0, 0x1}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e24, @in6=@empty}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty, 0x0, 0xa}}, @lastused={0x10, 0xf, 0x40}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2a}}, @output_mark={0x8, 0x1d}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0xa, 0xbf22, 0x1}}]}, 0x19c}, 0x1}, 0x20000000) read(r0, &(0x7f0000000100)=""/62, 0x1e4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 17:07:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/28 17:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/59) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x10000, 0x100000, 0x1000, 0x5, 0x6, 0x9, 0x8, 0x793, 0x6}, 0x10) 2018/02/28 17:07:07 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r1 = gettid() tkill(r1, 0x3c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"41c60342e34f1b"}, 0x100000001}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xc0) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x4e24, @rand_addr=0x8}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x89}}}, 0xffffffffffff8000, 0xe3, 0x7, "0b6e0fca788f75eae7bb0081a17d5e42b57fa1f2807eb2e72f58f381fde38050249ec480a8af70e06bf164706febd6d544f6892888a7ef299d61231e1bb76052e0d17124b6bea9d269e78dfbe09a2845"}, 0x160) 2018/02/28 17:07:07 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000100)={0xffff, 0x23a, 0x400, 0xffffffff, 0xfffffffffffffff7, 0x8000}) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fchmod(r0, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:07 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = epoll_create(0x1) socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7}, 0x8) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd(r4, &(0x7f0000000080)={0xfd}, 0x6d) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'bond0\x00', @ifru_flags=0x100}) unshare(0x40600) signalfd(r5, &(0x7f0000000000), 0x8) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:07 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/28 17:07:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040010000000000000000000000000000000000000000000000000000000000140038000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a627300f7ff0024b50d0efab352083c6685e0dd3148685f5692a1decc6a6c6b5383d7ec3a37de35a87baf3de6a3cccfa3c38183e866be", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/34}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) dup3(r0, r2, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) 2018/02/28 17:07:07 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='self\x00', 0x1) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000140)='./control\x00', 0x2000, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r1, &(0x7f0000cdc000), 0x0) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100080000000006, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2000333) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1005, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000e200001f00000000000000007300ff7f00000000000000ee00007fa1a9c2b05d70e46bda469da56722d9a2a52382e5215c381288b0e437055392d391dc09516dbb5ea2d498053be17691216862aa7e293b9e380ac035f289cbdae02bf480e5a2365bdbffe45fab3eab"], &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 17:07:07 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='erspan0\x00') r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)="64680692608a9b924d993f9252a8046fee48e58c569f0cd0ffd5e9bccccf4d114783226808e4680c35799192348b3d043cd1fb411c86fb94d91af786c11700541133086d003f9f3afcf9772e970e29c19b811ccc98b71d58474e2fa76d6abb2268ad05286bb369cb1ec4dd4a1be9a7024cd6b5143e83d89959bfde848a26fd3e92fc0634f35218726dc7935597135848e397b5bae44aa2be818fd16f83cb6400f46d7710b8f50969906e51a2824a74f9076d1a8c0f268d971d531d58bbfa359f04ed32c29f1543d3c2c8cdbfe79bf87c46abc56294c2acea4c2f16f83788f011e5f803ecf5c10d1bac6e51592f5d8ff813b004e0181b2e50ab0f70000000", 0xfff2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x214401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x7ff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x1, 0x1, 0x1}, 0x10) 2018/02/28 17:07:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x4, 0x6}) set_thread_area(&(0x7f0000000100)={0x0, 0x100000, 0x1000, 0xfcf1, 0x800, 0x2, 0x9, 0x1, 0x2, 0x3}) r3 = dup3(r0, r1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) socket$key(0xf, 0x3, 0x2) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff0200971b000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000c9d8016f40986d19744d6502fc0949ae32b433ec5944c89d532955adaaca1d37022c210105305bd2446a3b2a029f83d6f4b0aec4d31b85e85455728bb0845e424ad9e9962c6f0aca0bc3c50536b69876a93a19f56a839e79f887a35949994e8380ff91b32146ead53cd5c8f5de60b0cb6e84d83c7a0e1de5a42d3e3c3a7eb597fea9b6c583066be3adae84fb48ea5bedefdf570700000011eacfc5415b2703e309a9895f4037d158885651"], 0x50}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @time={r2, r3+10000000}, 0x1, {0x7, 0x2}, 0x4, 0x1, 0x1fc0000000000000}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:07 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sysinfo(&(0x7f0000000380)=""/236) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x11) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000000c0)=0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) [ 156.055049] binder: 662:665 got transaction to invalid handle [ 156.061962] binder: 662:665 transaction failed 29201/-22, size 56-8 line 3004 [ 156.083115] binder: 662:689 BC_INCREFS_DONE u0000000000000000 no match 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7752340d66479f01c358a292ddad7a0e5d5bc5f062081bcc9653b987cfcf69b7dc8b8135", 0x24, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 156.084899] binder: 662:689 ioctl c0086420 20000100 returned -22 [ 156.086378] binder: 662:689 ioctl 4010641c 20000180 returned -22 [ 156.128053] binder: 662:689 got transaction to invalid handle [ 156.133946] binder: 662:689 transaction failed 29201/-22, size 56-8 line 3004 [ 156.144135] binder: 662:665 BC_INCREFS_DONE u0000000000000000 node 687 cookie mismatch 0000000000000001 != 0000000000000000 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x4000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x9, 0x20, 0x6}) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000040)=""/159, 0x9f) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x200080) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x8, 0x4, 0x7, 0x81, 0x2b0a, 0x9, 0x1, 0xff, 0xd47, 0x5, 0x3ff, 0xc}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:07 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x2001000, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) 2018/02/28 17:07:07 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7c, 0x2000000000000}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe(&(0x7f0000000240)) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000800000000ff02000000000000000000000000000100000000000000000010000000000000382919d98a2f72bfd163f8e1f82b4266a6ab8b3c61976067c3d8c042989cbfdc4d247f69d1d5a99544481c878449bdbf52fca8dfecd24a1351c066c6dc529d96e674dbfc7ca0eff4042d69b77fc3eb4cda84da72214a58282a2e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) 2018/02/28 17:07:07 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = epoll_create(0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) setpgid(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xf143) r4 = gettid() setpgid(0x0, r4) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000000, 0x4) 2018/02/28 17:07:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) [ 156.144139] binder: 662:689 ioctl c0086420 20000100 returned -22 [ 156.145879] binder: 662:689 ioctl 4010641c 20000180 returned -22 2018/02/28 17:07:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) setsockopt(r0, 0x3, 0x4, &(0x7f0000000000)="ca1788618e47f6f0e772a94288dde593e71724a837f6b0e0893728f83750c70850b9ba134e5c2e69f90e756ca54b2c9a58ec1a49d518c61770d7d1fa2333b76145a86c4855b42fa7f11b7cc720144fef62911338fc2010c85c489353de5f9f9495b801ef47fdd7e0db870df6dfbe6bf445d32bd53fb4087308ddfe9e9b8f57e3c9aac214679836f7641889ff5cc18f142f017161bee477b88c0ebd2f46f1563024cebd10db22aee6a9f2f0832c5bbd6cf944746a72a6e2b194114d4ad6a4787303655b7d8cd3f98391d9c083c0ac121ceafee0d121f9a545b4d3fd07666c499ec6a40b7e12c2e7ee025fdb8d7898b9", 0xef) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/02/28 17:07:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffff6, 0x24010, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) 2018/02/28 17:07:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0xa) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000008edfc1237a78e627dbebe2b60f05c1570000000000000000ff020000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x8010) mq_getsetattr(r0, &(0x7f0000000080)={0x201000, 0x0, 0x659, 0x4, 0x4, 0x101, 0x20, 0x50000004}, &(0x7f0000000240)) read(r1, &(0x7f0000000100)=""/62, 0x1e4) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0x4) 2018/02/28 17:07:07 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x36) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) 2018/02/28 17:07:07 executing program 0: ioperm(0x3f, 0xec08, 0x80000001) r0 = memfd_create(&(0x7f0000000000)='vmnet0trustedvmnet0ppp0eth1@wlan0(\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmmsg$nfc_llcp(r1, &(0x7f0000002ec0)=[{&(0x7f00000000c0)={0x27, 0x6, 0x5, 0x6, 0xee1a, 0x75cc, "1e199cb2948cc76445c0aa941b8f099025295d57da3d46870f120addbbbfa8535521a0a88263c508f702e3d169b688e9f6e03979c2b04e03a6d4562b382023", 0x7f}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000140)="1d237215809571a137b86296478ab2e39d863e93bd5c0e49458b13028aa9afcdaab92bd9ab2010b0e862634337dee5b35b6c5e13c4d2287082b700a09aa23f981eae52b42a1d5fa8819cff9c69de788a0377dcb5b83b9cb1b443357e4520ad83a4ef292440", 0x65}, {&(0x7f00000001c0)="164c5ed83d0a109412e6276ed52041d31a0d9a3f47940f5616c2bc89d7ba0fcba4c17eba0008b0c48e5c326f17", 0x2d}, {&(0x7f0000000200)="610b4825c888a472f2b88dfdec33da23c9b60028adeeda813140d86f", 0x1c}, {&(0x7f0000000240)="983c35eb3f664358e74072e1fb35370959b4bb867a91cc276e616096290b8910fe52bfcb1461b53eec0580ba993382887d52520f0e644260e87d2ef988b4502d1956753077d5a5d3c0b743629a72f6db640853d2179ff5b32ce96e781a2b", 0x5e}, {&(0x7f00000002c0)="c9d29ead07bc983fc88ff3123a30281c5f28c87a9dc862003cc188e575266968bf4eece054abe3e72c9e9db87d8473ab5d14ebe39e753987cdae6658d6e042cbd71362e609a41e10bcc253960435577d2e50616cfb7679d922593ad4cae55fc33b7e9863e35466ae80f570ed", 0x6c}, {&(0x7f0000000340)="dcc8c60b65bcc5c6e673dcfc82563d3862afac3d94ddea9d37d341da5bbf4837e6f18b97dedcf3824c2daee68f090bafb51f947818873192f16dd40687805831d764942a669699b0e07e9675fbe3132e707b50c2b9dcb56d2bc70903774fed8ce57c89437140a32b1754b02745d3d863f5e3044e", 0x74}], 0x6, &(0x7f0000000440)={0x80, 0x196, 0x2, "4bee3cc25aaef37e6220b2148aa34d3baf71ecb4518a3ff44eb439c5c04dfcd263c4d76514737c0f170225440ee3dc087b1d9c3d71e56301c97fe758f7d31e4837e2c08e25a6977aa2438dd4b0abcb8152b42ecf5eb42e2213847c48f6c36048b4999e6b3b659b6fa6f11d42c815"}, 0x80, 0x20000840}, {&(0x7f00000004c0)={0x27, 0x9, 0x20, 0x7, 0x2ca, 0x2, "6681161c94a00490ed8ccc0be61579ea39a1b2ba655f3725ec9f2c274993202901914d5c6a33f834d4f6d1c28f65e509cffb7d69186da8c706f7a668447330", 0x340}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000540)="2b8a1c667a", 0x5}], 0x1, &(0x7f00000005c0)={0xa8, 0x108, 0x800, "99ea4eb9666bb4bbc6a2dfd3d1c597cf06ce04ce0b151beb166c0d2b48c19ece22085a8b557f1a42ef655f5e56ea1ee35708c22a03b9dbc0eca08a78bfc2d5be9fbb9e77258ca30079fdc9b036a7cd8c362f178a81de9d596292fb5233378610299479aeb86561e65ddbdd3cb683af14b31e53695423838a9e9c9a2dafaeb5bf96fef6bc5637ab03f48e82e022455f283da2b736"}, 0xa8, 0x80}, {&(0x7f0000000680)={0x27, 0x0, 0x4, 0x3, 0x7, 0x8, "cef3e5b686d21a5ead4c342f7d756a80475bc49f2ff2efba97faf66306506a948ea21bf08d9344099a0324ea8730341958f80f756a2572ba4cb750f0ee5702", 0x7}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000700)="093a164cd5711042c9f6014bb2681ef951179244b00fd38dda0b684e2e2c78c6423bb299", 0x24}, {&(0x7f0000000740)="56abea8387e42c471e553560fc82f0f29eec665c1f2633f8889ff33b36feb1b8ea48728cc7656fa610e578972e80e5c463ef7804a53f5e0110fc41a23ce15327bed1a1142b8bd2da04127fb79274d826b66bdb91691d587f7583b57113145464c0fb90514026fc506390401da6aec37fec51d3f26ffbb292f9c3cd216aab28120b91a72531293c30b9c05473e03f72b68f8a9ef303ca7cc690b2ec12524fc63fdf6d", 0xa2}], 0x2, &(0x7f0000000840)={0x78, 0x1, 0x2, "7b564201f1b3760abb0d54c9905bf5fc95660af86dad5da47c5889348b53829e85f6106cbe29d763db5ba4ebeaba52eb44b799b9b14a6a272abc7ef598cfa09762f106b04759e38e18be4e34733b5133f66a7533c4fff7087b56750be76b3d43e6bf"}, 0x78, 0x800}, {&(0x7f00000008c0)={0x27, 0x4, 0x7, 0x3, 0x7, 0x7fffffff, "cb33ab8c9e44a8e80e92f2ef8b0c8b40e80563f9b2563671d5a83ad8494fc962ad57f8a8f60791a266abfb91a0dfd21d94d37e8b4434e1b39d30373f61d900", 0x7fff}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000940)="7a6f247e04128d93faf9669a630a641096c82e9b6d3070e85ac46b2425dbbcc74ff2bd5f6b47434233113aa205b2e1bdd67a14f311403f6b527438aca11c1c242faa152eddba728f246d470017f070b1a068", 0x52}, {&(0x7f00000009c0)="ba03111fc807f8f024e8eb1bb30c85e11f10c0a3e562376490adac77b68756bcab88281893e917286fd6bf0a7f3d4fddb08f9953461cd5c7df6670318eb4a72e47b03eee0a364797fdbbdfc853a213f809eaba15816e612e6eef41a3fd1867f32013493e88f781e9eeb00eef1bbc2f19d8c04636e718091d9ce10d9eea59445a0e855ea3d22cb672cc403041da23d666500f91051446ba9afea2f214294bd743", 0xa0}, {&(0x7f0000000a80)="15321a17c37029319a3dd3c3632fc700cc3c0f333c0eee0335ab19dfdfca8fe98a25c27adf2afd538269b6d6272fab697213243c1892e2f77cd0f3dac498647dc6fbd5a7e96158708d7327f3d3936994f6b07e66c99c6d9dac6d6456a666916dfb9035d230c6ec68c462219c1ac9997dd1338a732f0afcb58f104cdc48b59bdf64338325d4eef31b4ca07b80041d4d5e743a6ae2b05608dd82ba0afafcb6e6eb90840fa8972b09e15824a89870b48311419ae306ccada2f6298c25f71f6c823d750d971ff4573fdbae6a7b61f3c2970cfe0491733c3882a862585942e7eb98cd5916d77f7afa234d286682797203a942f899f40623", 0xf5}, {&(0x7f0000000b80)="00053039e29e2ddc5cf6fc42572d79a78847116ca701c61a3431556312171d7b36c6c8a0ea8fff6cc4d09870bbc0db5297eb443d0bce6ad71a2a732b2573918034c55711f0ae707f75cc206a1de40e9a749ae27cee6b6577369b5bce53322d963a242aa35e32346c696d2b3cd46a83608cef26dd89d4ab781f01f58a9c6d94d151795b2b4f3788f90a652cf7f59755e5b97cdf030a3cb4fdde229745bec8daa0d5d8221a8f74155d8dcac7afa28f51732501b1642028d970587ab4f157a8af1c7993f88cdf392ab894310aa1dcf7f0968d11dc99aad83e7c42e05b6fcf838505eb5364f2d11d9f", 0xe7}, {&(0x7f0000000c80)="2491eea99cab0e42b2e296a920987a3221a033ac465a61937eb61b29a7bab3e83102d03c9e20dcc7c858d34ddba8179771786ba3869c69e82b4429d39a22da6373b94ce4fc06cd8925e285cf0468bfb3fbb7b079d85cbc6036d69e8266ddef35bdfc9fe19840d2b1769f7ae856ff80107ae06724b7e2b08c89c42e54311b5b8d69b57291c35c5e3177f7ee078efa3439a67d5f79e3598695370806bc5463950345c37069c66ae853ba3031527fe2f26c1d8a6810887a4c628a70b9c7a2a032c4", 0xc0}], 0x5, 0x0, 0x0, 0xc040}, {&(0x7f0000000dc0)={0x27, 0x4a, 0x8, 0x7, 0x8, 0x9, "1e9518e0dcb495a7a8d3a889c7bb7dd0e6f4a5259e5eb9e260731ee176648144be76a0518bcee5f6ee6bfebffb8f749e00a58891fdbddc935f07830ab73048"}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000e40)="4f8bde2acbf58315099cea40160653ed4ff2b95de58da409975ffbc5771753a6a51d96322ed868", 0x27}, {&(0x7f0000000e80)="881c7eae30e27f246cbb9d3519c9d2362b74fbaae4c7b84f10850f1fe7cfb203c2028041d7e2b0821915335c77", 0x2d}, {&(0x7f0000000ec0)="38949d5f6af89ef66b2f1a4c508ce2ccc88aaf3f9225f917e17d06fbbe05d216381f5435f072da7514d4272b7ebf7770e9e3fa479eadabcb20e0c2fe57be8c88a74c1e22efe645065e252d1ad7cd20a94b715cb55b6f59ec5e48218f47177f7a1d98fb9f89de4770efdcb7ffd94860724cf4b7efe6923c0704cc30a2dd0eb5bfb11526ccad2104a168f5965e524079bb22491f5f4c7974a55d590c4cf9c986aa3104f073ca8a4362dd046cd05ffebfa888f17af3c9cfb2450688b696", 0xbc}, {&(0x7f0000000f80)="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", 0xfc}, {&(0x7f0000001080)="3b47ae47cba68793d4a68348ecaf5c5e2086b77df5d8f531a66c869ccff99c4f18152a6a59989184533c99623c662fbca0eee1def5ae6ebdbcbf1dee0c884c8840878702c857ccc28f4750ea6dc121962f7b65f33cd9e2f9e59af77fa7b7bba7bb6fd786d75c84a81f9a3ce2e55f397fcd18c773b7cd433fadab372ceaa2831bdf788cf3ae040b26f55dde98887d8ad1fe31eebfd9540165a4dbc4d03fc9aa3cb91c8fd7884abe99c74c6f16a375dc90148a0c", 0xb3}, {&(0x7f0000001140)="ea4e61e1e0eb48c5fae8015b9a05cdfe4836e2f40f36fb225470be0c7a", 0x1d}, {&(0x7f0000001180)="b4d65afd4dee6de24f1d8107e19a84406aee5c7f59743ef0e396266c9642d6832a48f7c6d9e882d7d3b40f7fcd1fb22f4e1e108abedbcde027256297fc9cbafb3c82956e2511ae88141d513a6dd54669931ba5a353ab0def916657ee9091d14cb478f8ddfec8e2f7bb48b22985279913e3e6223847ff21faf37958ac8600300ff4424a9691428c57732458e0922ea057f4c859b121c8878fa7d8ed5a6da583b1a1bb5e34739be0b4a6a3402cd2376f763cebf8049fbf256072efd8537299750b7034d99a4f903fc18f53b78222e8d2dd61bc34486fd490c12e01f7750aa994f096b952062f0414381df46b8c545ab8bd0fae661719", 0xf5}, {&(0x7f0000001280)="d22eabc096ba181d95dd7a59cc093c872e75d46bd2fbc990e176d9a353119b14215a2f5f90d9808e31a099bd0bf904e79981241ecead19d51192f803de993f3076c4160bd76d62fda63040a0454ba528fa24687365b6086d950e9b21d80f", 0x5e}], 0x8, &(0x7f0000001380)={0xb8, 0x18f, 0x4, "238ed4dbe56977fb272f7a1cc849bc8e1fe2867377527577f3fe526097dcbc84e4c6b695384a8f5eb12d94f43547fbb57bd61f3c158a7906cf8378674aac962feafaff1da8655789432805709710dd493340b1710dfd1c1ad660e11bb4166424aba9b4c3bdae31e8bf7719dafa9b3d623df769e2a07aad82b0e9e6fe87db0eb744b619e366533778e9a9b3e4e22f6b4c1a6271a16ce7fa98567438a51bcd708a52ed"}, 0xb8, 0x40000}, {&(0x7f0000001440)={0x27, 0x3, 0x7, 0x7, 0x2, 0x9, "2ed66b54eb056c19ac6958167c5f338557681a8a0f5eb43358ba64f3fbe159e5be8488f570ac1766727230fcef6622945481a14a4e95277fdf45fd226c6898", 0x2}, 0x60, &(0x7f0000001740)=[{&(0x7f00000014c0)="cb21faba475d03ffa3e7481ad64c0d2194c5bdf24c740486e6bc6ef54e262a8673cc7113c72ada946f8491621872b5c0492931ae30837d4be9fb30ea9d9f96570af04dadb340b1d48e4daa2b97f6bde032b99742e4c45541113e795304b964ccffe608b4c7fa4b46e4f0b4e5b8a1aa416bfe190a0a9080add389ab6ef7eed1da917c159eded0d710f6d7e26bf6", 0x8d}, {&(0x7f0000001580)="664316586894d127ab4fd60c81208e9e", 0x10}, {&(0x7f00000015c0)="477014920a5c83578dd3e8b187384d05393884527c017384f1de69a964646382c751d6c8eb266ac1af1dbe989956e37a77c24159eed0ce65628a6ca1377f7aeb088d117874a162f873ce1d57b6a03043d27f90080e7648332bd1dcb0171fba672248702773fb10bcaa0ada9d25fe851ea5a288ebe8f7c10a9deb30b457702cf041df", 0x82}, {&(0x7f0000001680)="de6c08", 0x3}, {&(0x7f00000016c0)="fc9f6b133c355ee12f6ebaf76b7adaba2ab95d3dda2825ff319e443e1f9f23f8e4b0f3a963d6b740f741c3566440a96a3314a3921eec5b4e81e0ff72e438c884b6ccc97bad621e607ee5714cde11fc7a28ff751652d8d660336106bf0b56cc0f9e36e7fdbe5552f8c6c2340ebad210137f47c2803e396cb4ad6845de05685c", 0x7f}], 0x5, &(0x7f00000017c0)={0x110, 0x101, 0x1, "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"}, 0x110, 0x4}, {&(0x7f0000001900)={0x27, 0x4, 0x3, 0x6, 0x6, 0xff, "ec010323c5dbb2af80ea3d6443628d8188d48947e805a6ca5f1f2efdbc8f25b467100c6c0777c615efc7eec4d45158094c87ef010512103b23a4b665de861e", 0x280000}, 0x60, &(0x7f0000002e40)=[{&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="72d7f8a1327280c3bd4702f03ab5", 0xe}, {&(0x7f00000029c0)="0a63bfbeb15763a3efbe90654dafb561186c925950da5f8ff87be3c5e69aafa7df4a6a55f1fc3ea6f7b8f842768f174348ee5ec7f69b6e72bceea77de54d6d7ea7dd20f43ed13ee7f62b8899d8f6ed6c22ef913ecbb93c5e4990cc2eaebb4cc8120f6cc3733fdedb4b34fa49902ecabe83a6b76a41b3e45d078237b2347688e6b42b617a28005a582ddbbb6f121428ff25dd69c464475cade357095295858574a0cfe2fde07e9d2ca18b15b3bbafa972f4cce3d488713b26f68fcd66e4eef0dbda11a9", 0xc3}, {&(0x7f0000002ac0)="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", 0xfe}, {&(0x7f0000002bc0)="07f486ad169223e3d4159661060ec3c879ba8eac79f732f119cac03c320c58a0df82a3096706cf1cb885ca797d30baf1fa584e04bb57945c0a5801ce29cbf94fb31cb346bf8845b95e5475f8dcf4dd1f9fe5fe1234e9583d6b2c2fffe939ca1feb60a07a21ef469f79d836f6446f682b52af514e2ec9048724abaa0b61003de7070fe38aede84477f0271257038ff9cdd535613589a21b806a8a0e2fb7d52c", 0x9f}, {&(0x7f0000002c80)="7f57f35d60409d00f594875753b4c976da4f467a73eb40a583a9e80a8bb8728e1657bada31fb82cc3fe2e22addebbc18949a518544d134db77e0629d344a0c7257e062e5b2a187883b75b29542b98ea909afc757b53f4d403fdcca22ae61f299d467df6fede18584ec69d48e99b4518465fb09e5c9c69a6bbbcac1c28136c422d2e76a67e909461918f09ea6f770a0fd8d66fa13ba9b54a12c269a5b7b11388f26f9da196f1343067d4ccdb1fd536b8ad9134213256c34a93a2f87a26ff20b62e3f58228b386fa73f3b9585c90b404d8a5e5aedbf577bc0541d202fd65fdc4f0c2669bd535d0a8403ae9b8ba6f7c48e6fcc173693dece4c0", 0xf8}, {&(0x7f0000002d80)="e989fa8011c25ca8e056ac89001f05f3612ac88fd1a13e92ae8b6bb0ea162501203e54d21959a84ce6d23b7c50b781bf8544d114eabb7457e6c07d1414224c4ad0a985325c60061c4c32508a9939a670f7dc0fc92675a725da55d3fd3403a3006f16855904e574a05cccfdac1c17dedf129098fed1529ab7566462a3dc1e78b87ec8af42d62fe843c2f6cc37bfd4f0390accfdb5a6ad592f0033f983d899db1cf5", 0xa1}], 0x7, 0x0, 0x0, 0x50}], 0x7, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003080)) unlinkat(r0, &(0x7f00000030c0)='./file0\x00', 0x200) flock(r1, 0x2) r2 = accept4$netrom(r1, &(0x7f0000003100)=@full, &(0x7f0000003180)=0x48, 0x80800) connect$llc(r1, &(0x7f00000031c0)={0x1a, 0x1f, 0x5, 0x0, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003200)="20f6c06fddc9afe9f42d4e05dc9af4e77b3142b8b39ed20b2a") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003240)={0x8, 0x9, 0x8, 0x5, 0xf13b, 0x7}) r3 = request_key(&(0x7f0000003280)='cifs.spnego\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003300)='md5sum:bdevbdev{,wlan1%\\+./system*(\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000003340)="07c7001237b452d63f170a28fe8dbc14b3d5810c140e8eb23845090d25b5fc6ea2ccf2ef51fc2604bfea02cfdfbb1a0b8b0cf4ad2d9208e314f5a121c15b1a6bf39cd174fd14015db7cc2b5a3fad5bf75883a1beb8b5d2d5e2d5542e21ed76c20750ffb35c676b16cb45f0e71e1619e09006ac98584e0fba10d71f490977dc56a668e39f8568bdc6edd0727c04ec43979150a95de7e6a7616d4ff9c02016f193a9168e106b954f1aac8e6b70e72f46ccb07f7f02dbe519479103ca9f18bb136781bbe9b530dd1e2c47", 0xc9) accept$packet(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000034c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000047c0)={&(0x7f0000003440)={0x10}, 0xc, &(0x7f0000004780)={&(0x7f0000003500)=@newlink={0x1280, 0x10, 0x600, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x1000, 0x10004}, [@IFLA_PORT_SELF={0x123c, 0x19, [@generic="66d205688d11cc6188176c1a91603ab9a7ab2fe6083d7fd0236811e7b00a84af157da4379249ef82c511c96c4ee80acd310eb79dbebc546a97117f6d2fe91326e611d19256cbd009051e10382a5ca564361ecd5b6d73d8b46ead8ff1dc5b3a9ad5aa5e5046f15b6338da0267b5631e0f3e78f32501504421bab4444fb947d6ccacc94f0aad337f5a90a1b28cafaa2cdf209e532c253d386d935bbcf235f06e9117d20c159ee3803cd063a63ebb46cfe126e583d2038688afae5139", @generic="8044e5f99dfb4f332f385b3c0f16780722eb545bfc936001acd5d3186d413c6d7c3ffef343f5d8d60bbcb9ec1af8fa1543d43f7148112cbaac5270a6ca6318ec05566080cd8c73ce2d6700855f1904a0b13b5eb432a8bb95a38f", @nested={0x1110, 0x96, [@typed={0xc, 0x91, @fd=r1}, @generic="6d406e876229243ce0e182aba087cb931bac00a84ba5febf2898df529e051581c96d85feb1379b43ce25d8383d935ab60d5de5659571667082606472e870482887e3a35a54161060a77ccf5aa5b41a354238de28d12f003cc5405044677569d58fdd45abcef4db75fc954f5e23a740e07e552057807ce5c98bb43f94f4a92364edb5e16acd056eb2926af63d6fa2374c3db0c8c2eaa49fc88ee23fe2dcb3cf539f09751b983ca715b1e277f9178d8aa81a48cc06dd0598196aa9bdea9a5562e6606192ef98f722ad4c9630860b81d9235a1dd67d9da1dc993c5749", @generic="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", @typed={0xc, 0x8a, @fd=r1}, @typed={0x18, 0x1d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x10, 0x84, [@generic="c83e9ab10bb95fc91fde5853"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_XDP={0x4, 0x2b, []}, @IFLA_EVENT={0x8, 0x2c, 0x334}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x20}]}, 0x1280}, 0x1, 0x0, 0x0, 0x20000090}, 0x20000000) getpeername(r1, &(0x7f0000004800)=@sco, &(0x7f0000004840)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000004880)={0x10000000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000048c0)=0x5) prctl$getname(0x10, &(0x7f0000004900)=""/180) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000049c0)={{0x0, 0x11}, 0x1, 0x9, 0x4ab, {0x3, 0xffffffffffffff81}, 0x4, 0xb2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004a40)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xab, 0x4eafcb10, 0x6, 0x100, 0x5, 0x100000, r4}) fstat(r1, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000004b40)=r5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004b80), &(0x7f0000004bc0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004c00)={"7a8816ce921a767527f5f47b21d78032", {0x4, 0x7, 0x63, "c9f7088ccba4", 0x3}}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x4c) clock_gettime(0x0, &(0x7f0000004c40)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000004c80)=[{0x20, 0x0, 0x8, 0x7fffffff, @time, {0x6, 0x8001}, {0xd8, 0x2}, @connect={{0xe2, 0xfffffffffffff6fa}, {0x7, 0x1}}}, {0x4, 0x3, 0x1, 0x5, @time={r6, r7+30000000}, {0x7ff, 0x81}, {0x9, 0x2}, @raw32={[0x96fc, 0x400, 0x7]}}, {0x0, 0x3, 0x40, 0x3991, @time={0x0, 0x1c9c380}, {0x400, 0x5}, {0x7fff, 0x6}, @connect={{0xfffffffeffffffff, 0x1b}, {0x3, 0x401}}}, {0x5, 0xe3c, 0xa000000000000000, 0x7ff, @tick=0x8b, {0x5, 0xac18}, {0x1f, 0x5}, @note={0x40, 0x8, 0x5, 0x9, 0x10000}}, {0x6, 0x4, 0x8, 0x81, @tick=0x4, {0x3, 0xbbb}, {0x39, 0x2}, @connect={{0x3d4, 0x7}, {0x5, 0xfffffffffffffff9}}}], 0xf0) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150009030000000000000000ac14ffaa000000000000000000000000ff0200000000000000000000000000010000000000000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="9dfc40e098ffc8a9"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4f2d5029de6190a0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x4, 0x7}) read(r0, &(0x7f0000000100)=""/62, 0x1e4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsf0\x00', 0x10) 2018/02/28 17:07:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000626fa4)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) sendto$inet(r1, &(0x7f0000000040)="9796b63dd56bf0e9cf9664be90927285a1629bc353a5fd8e3356125780512beee7cb577f17cdd8b2bdef1044ffce1f18fda70d9bf08c2bfe914450eaa34a62653d6537f15dea8077edd87bbed73fcb4061e7e1f3fa20d892688b960850c515bdf4bbb4a3935b01837127cb79ed7aa935a192cd58297996972d9972513786f0b8a8c0b450f279eebaa8ec3e8afac5b75df01f08789e2ec0c298b235b92a88bd04a2f0cbfe24d3d44caa57cdcc1ff1aa", 0xaf, 0x20000000, 0x0, 0x0) dup2(r0, r0) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x25c, 0x6, 0x401, 'queue0\x00', 0x8}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000300)=""/26) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/228) 2018/02/28 17:07:07 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x173480, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x80, 0x69, 0x7fff, 0x10001, 0x100000001, 0x100, 0x5, 0xffff, 0xfffffffffffffffb, 0xa5}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote, @dev}, &(0x7f0000000100)=0xc) 2018/02/28 17:07:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000080)=""/20, 0x14, 0x100, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) ioctl(r0, 0x1f, &(0x7f0000000000)="fe79569f434cde5858b2b8aa22e3c62d4fe880c4b6a311c5cd085e9f2648a17f77849923dcb11778b0bc6ffa6445b16d71ba4e5757d63d84782464f5cfeabdd6ab3a08b63d95a7709b5e8712ca1646698e93610b505f9eb8f2adab5442234cf2aea342c5f529a90214") writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x2000000000, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote, @multicast2}, &(0x7f0000000100)=0x8) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x10}, 0x4, r2}) 2018/02/28 17:07:07 executing program 1: r0 = inotify_init1(0x80800) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fcntl$setsig(r0, 0xa, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/28 17:07:07 executing program 4: r0 = socket$inet6(0xa, 0x1000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x0) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xbe5}, &(0x7f0000000200)=0x8) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0xfffffffffffffcb5}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/62, 0x3e) 2018/02/28 17:07:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x109, 0x8004007}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000300)='net/xfrm_stat\x00') ptrace$setregset(0x4205, r1, 0x7, &(0x7f00000001c0)={&(0x7f0000000100)="3af483c7b57014b242232d3ed64ebb2209a1071482711f95fef1874b0f7ff9a2a3efdebd0192548bcc356356ce6918e3deeedf7674ff49f09a3096d6c7ab0f61ad50b040cfea22e5bdd574eb72c3c81690f56e39283907cbec45fc3c5a5d057186183b9e4b972efc36ec92eaf5443be9c094739ec08f13c4c08e54e2426e9f14d472bf2f6b1e2a83f8ed87eec676519118cbdc9e6183d1305553f32cfd75ab86b488554e98", 0xa5}) socketpair(0x1, 0x1, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x370, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:07 executing program 0: clone(0x0, &(0x7f0000000400)="e55055e74906342ccd025862b4423f860278a9a3b240d6a771a074c40f14f527b5bbbd4d41ac284b5460764d3b7b517f9dcabe63627304f1b28c99c78665fbb1133f7d64db26ce54516d361b79ea54dce705f4dceaea8a87f2f6b42f8d8c767d2c85d226380d4ad94e629fe239f5550c83c503b16a22fb142b7f2e7ed792c7b5065d1edffd0afd276c948f3de360fc2e71b1cb86b9703d1adc33e93ed8e8522936de3348e96da5703eb7a69190d89ae2fefed63d0beb6b3c6bda2e675da8c137a423e9a0925847364149a61a55d6f99eae6fdac58b407e68d3326916520ed90c4fe79e59af6a95949d6e28c233480d0f", &(0x7f0000000500), &(0x7f0000000180), &(0x7f0000000540)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) 2018/02/28 17:07:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7ff) close(r1) 2018/02/28 17:07:07 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x36) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) 2018/02/28 17:07:07 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x1, 0x4) socketpair(0x1b, 0x800, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000700)=""/167, &(0x7f00000007c0)=0xa7) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) 2018/02/28 17:07:07 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/28 17:07:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000), 0x4) timer_create(0x5, &(0x7f0000000140)={0x0, 0xc, 0x0, @thr={&(0x7f0000000000)="e018e8d5d592fa8227929dbaa9e3c0b3b8836dfeade521a9da6e29f27d2b", &(0x7f0000000040)="494ccdbcae09ac843d1b66d4ce014e7fa99c8291c8f424aed0fe4648eadb6bf33716bee301ca5e498686bdb9669faf2683a655ee4aef933041ec911968a57605f7dc1d8118f7d16ae15318afdef3bb6652ab0d76823d2048c346a31dfd7912939d0e7e496bbc1a09c461ac61f54870973b473d7342ca61732875edae18df7045de533db7810279e4a83325453a82df8595144cccdee260a2219382f108a67f8e06a54d1eb60f6e44ce8e3d57a8b532a33b22c0a11cf5e15ff3842c5b12cdc0448e1a1d2368b53fc1cb1dabc667faa577"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) 2018/02/28 17:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munlockall() setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/02/28 17:07:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x370, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x53b, 0x10001}, 0x8) 2018/02/28 17:07:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x309, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/62, 0x1e4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x800, "7d2e9a849206cea56b8cbca0a9215ba5b51392c5abcd9c952f15fcec96e951d9586e9742f7581c7a9c5100eb333fd38960b35b337af0ae01df39920b7ca6fdae423af1b708122a1e22bbf7ae7bb87b0a2c18df868caf4c5978ca050f2e94e3d3a01a288d44004d267c1a5330c4f6ab8b33602a28b338c127a528711d61478f36"}}) 2018/02/28 17:07:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x380) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x4, 0xfffffffffffffff8, 0x9, 0x800, 0x8001, 0x3f, 0x8, 0x6, 0x10000, 0x800, 0x6bf4, 0xbc, 0x7, 0xfff, 0x4]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x4, 0x2}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r2, &(0x7f0000d73000), 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/226) r3 = dup2(r2, r2) writev(r3, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/02/28 17:07:08 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0xa, 0x0, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x7, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) 2018/02/28 17:07:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/fscreate\x00') open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0x1, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) pwritev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1, 0x0) r1 = getpid() ptrace(0x420f, r1) 2018/02/28 17:07:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x181000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4c8, 0x2f8, 0x2f8, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x98, 0x5, 0x3, 0x2, 0x6, 0x43, 'ipddp0\x00', 'bond0\x00', {}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0xa}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x10000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/236, 0xec, 0x2000, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffff5d) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x9]}, &(0x7f0000000040)=0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x40}}], 0x3f2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="436d775c0b41c298174fd1594a7ecdca1926bbf18bed6f3a1cad7e74f1707f2cf3aa0479cc0748cb1d160382bb89587915dec692fa92b8c6bdf8cfc46ee62ac9f69bbcdf7194cfa1529b9d1ec56642705e73059e44d7f4cd8d969b3f042e82846ec63cb5880e4171d98967685675d18d0e14b67fad37e2d10744d0d03d474201ec9a0e5f1ceceae5a8ec9ededbfa5809bfcbfbc12d5fe8e9c171bb3dc6d72f43b9b588d8ca798ec74317ea649cc0215f3b8e1f", 0x484) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x27, 0x3, 0x0, 0x6, 0x8, 0x0, "f6bd8105fe24903e53779b5925dda69d95e420499e3a019057dfab1544b0192915ee2d002316e9d30ddc95fabfb8683691a6ceb71eeaea9950a4bc33949721", 0x8}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="7f95d1136bb16ef23b0841e8642e2491de2dcbea4ff9c11521236addbd43eb27812f68d51b43ca640a43673809d97389b5501107c2329530b65d962f2959efe502bcb6da811dbd07b4fc283c31087e362e278e7d1f58b54ecd4fdf7914e0c05c6846d3463c84b1aa7f52274adfddfbc95b7246e23a89d301f99f4ad0a265b55d9e6998ce4fbed89ddf368382f8ba7dbf9e43938607", 0x95}, {&(0x7f0000000240)="5d179ddf77ad2de38fd078af", 0xc}], 0x2, &(0x7f00000002c0)={0x48, 0x119, 0x1ff, "42b99f9437525309cc022094bcc0429fe200fb1f556396aa3ac2e788802ad2f9dde9aa45687917886ec8ad702796211fbaba19418f9c6c"}, 0x48, 0x4040004}, 0x0) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3a, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/28 17:07:08 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x800000000080) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={"6202b2b4f300004002000400fe7fbb00", @ifru_flags=0xc000}) mq_timedsend(r1, &(0x7f0000000080)="f15b9c1f0edd24072b55c195e5a32b6e0eca351d9fdc1906072696db35dc69b198dda5d08994f118c83e162d3b7c970d2a79402245d59bc8a7d6e464995785113ed4f16a51e386298d6bb072b6c3197898cf9e415cde0c812e7e1703c1bde2d3497a91e33720bbe85bc24318bf28ebc8a6c981095fb327cb04a55424b7dd", 0x7e, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xdf) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x2}, 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x501802, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:08 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/28 17:07:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) 2018/02/28 17:07:08 executing program 0: getsockopt$inet_udp_int(0xffffffffffffff9c, 0x11, 0x9e315b27a35eef0d, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x0, &(0x7f0000080000), &(0x7f0000904000), &(0x7f0000904ffc), &(0x7f00004ca000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7fff, &(0x7f0000000080)=""/184) ioprio_get$pid(0x2, 0x0) mq_unlink(&(0x7f0000000000)='-]bdev:selinuxvmnet0#:\x00') 2018/02/28 17:07:08 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0xa, 0x0, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x7, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) 2018/02/28 17:07:08 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) sendto(r0, &(0x7f00000001c0)="56d1f06e4958d5953a02ceff867ecc9a1e7e6e75a396b9c414fb34c87d2e1e5c6c239eb2fcbd4e6957d9972483947cef0d3cbdf329eb5ec81eb8d1d4f720e44bfd9cd7e0218e2576ea97a122454fbba0a90c7e63676dcb65d8edd5cce027f33c17bb0db6e8365bb3bf800f60980d4d661f6b24ccd0edfae8d24d4a74a65075fad17649aae312a13d9212bc3b5878fe353a9cdee22e875cb997aead977110d0a0f4f2d2fbb4d10a3e6fd8652a6d892944045ad784d06db30a764c9ff18efd41bf24434a042112dec85001de04c9f3", 0xce, 0x40000, &(0x7f0000000000)=ANY=[@ANYBLOB="18ea0100000000000004", @ANYRES32=r0, @ANYBLOB="02004e20ac14141600000000000000000400000004000000"], 0x26) 2018/02/28 17:07:08 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000056000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001680)={@ipv4={[], [], @broadcast}}, &(0x7f00000016c0)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x7, {{0xa, 0x4e21, 0xf800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, 0x88) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x208200, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x101000) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0xec8e64edbf1266fa, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x4, 0x20000000012c6, 0x1000010004, 0x71}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x430000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/02/28 17:07:08 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 17:07:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x606800, 0x0) sendto$unix(r0, &(0x7f0000000100)="9b6904c1c164aa5760ba19ef2a2ded85cb5f88956690121d8fc565b5ff", 0x3, 0x20000010, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x8) mount(&(0x7f0000000000)='..', &(0x7f00008beff8)='..', &(0x7f0000000080)="6675736563886c00", 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xbdab}, &(0x7f0000000200)=0x8) 2018/02/28 17:07:08 executing program 1: socketpair(0x1d, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x7, 0x100000001, 0x3, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x9, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) recvfrom$inet(r2, &(0x7f00000002c0)=""/40, 0x28, 0x100, &(0x7f0000000300)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffffbedd) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000380)=0xfffffffffffffffb) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0x0, 0xb, 0x7, 0x2, 0x7}, 0x20) 2018/02/28 17:07:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001680)={@ipv4={[], [], @broadcast}}, &(0x7f00000016c0)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x7, {{0xa, 0x4e21, 0xf800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, 0x88) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x208200, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x101000) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/28 17:07:08 executing program 3: socketpair(0x3, 0x80000, 0xcc, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x4, 0x1ff, 0x7ff, 0x9, 0xb3, 'eql\x00', 'ipddp0\x00', {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @rand_addr=0x9, 0x5, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x2, 0x1, 0x9f0, 0x0, 0x3ff, 'gretap0\x00', 'ip6tnl0\x00', {0xb69d40bf4765f538}, {}, 0x0, 0x121}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000005ffc), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000500)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r3, 0xfffffffffffffd02, 0x8, [0x8, 0x7f, 0x6, 0x1, 0x6, 0x4, 0xffffffffffffff81, 0x20]}, 0x18) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000004340e8a424477d6a2bd1d25d4ae0535e78a419a0ce100bad1ec8931118cd4102849a5665b13cf38d73dbd2829872fd9bb684f71fdd25717ddad1ec1ceaf3581977c928d5e0556d4e9d68866177a4573cab6ee0c6e8f51ff7b6134d980ec9a70b4eff75c5ea5802d677ef4afa607423938eac133cf935373dbc0a6c149258a32c96fef05a7f7cee437d3147cc2a01c157fea9e5bd3dad9615e4cb91c27c37151108d00d2fb742b9492a6e274d0f8ca725256c574cdf5a52cbcd1b3400d0d5f00858b2cd81008ae258af9d5b8859b21dd393eb7d0984078cf6573a5bc86ba096fe5a7cc80cfae3078d4115"], &(0x7f0000000180)=0xbd) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000003c0)=0x100000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) 2018/02/28 17:07:08 executing program 4: r0 = gettid() wait4(r0, &(0x7f0000000080), 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @rand_addr}}}, 0x8c) 2018/02/28 17:07:08 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xafd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x20, 0xdb}, &(0x7f00000000c0)=0x8) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x1c8) 2018/02/28 17:07:08 executing program 2: r0 = socket(0x2, 0x6, 0x100000000) connect(r0, &(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") getdents(r1, &(0x7f0000000040)=""/43, 0x370) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioprio_set$pid(0x3, r2, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x5, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r14 = accept4$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d80)=0x14, 0x80800) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="f9ff2d2f66696c930000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="99db238d4ef60a89af854bf06dd86d96e51829b75b000b46854ccd9fdf9f786ab2ae2bada70d1f9d2c5785681d1595ddf6233451192df4141b8042147d396129c64d2357f71a0b1ceef9eb97932239aef0bb3693db083f122c175a5593fde3ea9b3cff9f47b983bc50cee07e7ee0ce74186b40aa128f7396e8da48b2393fc0fabcc2ec0bc404009fac807436cea9743f27f21552b8745e69b0212010ffd6cf3f95d82b341e4de74493529d947e048485d6861848c2f4d9438287b59bdbec5d06d218daf3b51b2f44b73d31a390c2f6bb61ff9c5f64f61c5814090e3a67d47ab19cfb41f86b70b3c08e99e8431b704c5f", 0xf0}, {&(0x7f0000000180)="d9", 0x1}, {&(0x7f00000001c0)="13060697bd57d5c47fcb4aefc671859e710bf5599ec1c5d3c3a500cf56dcb6e1d9c23fed0553b40851b75c755b8c28004c9b3cdd5b1479ae414cc91af37d16cf8ccaf51118ca493034a68a4b2f4b6e58e419391057dba01aefc07a656498bb86f451f8aed9ef30d37de3ce228e7cc6a6a0c9cd670e59c8f5a7d255a9caa71ec9cab171433f9457cf0ff89a51b7ccc37c43e4c78a15d8bd5ebff448500b5b67f197517a13c07b7393cb82b7c5fe5e232e85ef08524b66c79c133488c610bbefe8f0e0df79d7c8c7265e767f2b211195f143964bfda15fe90b", 0xd8}], 0x3, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8, 0x24000000}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000780)="20270bd91c59795fae287b5cb66beb5632fca22bdf595588f2e7b1907e007df9c95d084113c8e74b46d8c7b1e64e1a34ad39676d118404d5774e2be967dec8c8a7b26d64eceebd8608e5f170570047cd2a55f7c0e8ba9573635382fcb34074fe580f96cd797273fc923a2c6d971b1faca0f9c47ffecfc4c6af02a86cac31ad5a5546a7f5d28eeb6ccb242565d97f2645549829cb71c72bec3c", 0x99}, {&(0x7f0000000840)="b0d0293f7f8098bf97e669d8d23b1976179ae9b54a970fa8f7774b5eb6273643f3f30b4316ce23c8a5360174046483e77cba472ea0efeb4983f7d6acaa60489b35c0ee8d09daabb60946d823b0bc5e7d587efcc4de4730f0dc463b03322fef06ec5714a7fa2fc14fd7788287c6df90f1e1b98d06ce6fe4a7d7240b20eae54d998752100aac1b06bf472baeb0323f", 0x8e}, {&(0x7f0000000900)="74cf6b06d1aed2afc09e89247474462462eec4aa2ead5c7ab4362c7881eb47dbf5de79f69212d8e614ef381e09f460ca0aaa6858226d4444b83a4e1f2e2ee947d3f56119642e2c8c799b9b01f0c238daf53bfe29797595a096d5a8996ce479cc5adef07042b224569f8f2445b83048670a2d6495fe03b2581e14c1d387542e8de02be4e9baf21363414fab6736f6699e651fec341b113323dc7f3d5c19a5102724d26de20cddf4813e256123869a56c67dc7b8e98d8afb6254ebf708dd34117a18f3ca38571efd51f8ef03c083b2748fb6eba883d4af6f67a662d02f1c283b9d7eddcf4e4cbe51717ac6649f48b98207b788a3e1162c94d6ab6bf578b36aebc9d0d72a4724a12e91356b3f0babb97af9a82f9f79cfed11674ec88fc1a709adddab7000b04f0d38759b3a23f12f60c6fad13f551316b91eb2026d6997cc3170bc817695be8a1e0f6f24128fd61215e079c5d4735be3c1376d9f4283e747c989eac1445533d7b3dd03b21bd97d11bb0f633438a6b918f51f89428e4daa4e9e21b8be0a7431bf53fb7341d9a93537dad62b40209fe242c989e1ddb4c3a8fa7022d636813f99d414d6b321ab44030c1b4e7dd35580c7375284e954cd11cdefaabfbca0fdedfd3d26b3c6d31c17e445d3c3c24b413249b8efde953861c7d5fb9d298c2a9fa0f31ae45766dff1c18657536c2e918920e51c7087f7a77b3b6903cba0fec2ffb643d1027517ce82179fd9fc062189bf653321cf5837d70e8eefc70a37d277a5f47dc1ffddeead8accc2f096109934c017fae0105c10ed1ec1ead1bf51a7b35e452482fb60f6d60d8d547d1acbf70e918042da90de569bd3c2c116e5d5554830db440ab571f70c2966f75c8eedebd885ee83e1332d913adf935b6959960541ae2f39cbf0db33797aac569fae682b622662979e0498b3ad8ff8d8642121aa20a23a03116e55037d79b6b36a324b181235aab90f6ab56d88ca45b0e785e8a85bc4c5c3795ca924797813c9fd3711cae90492eb01f07ed1db95f09e387360a3ed2f2bed3ccc5220e4e4c8fdcc643b8fac17d3bc054e0733e61c4eda2c677a9001fe6b2dc311f2c51c099ec10359921ec67ae843cdcd64c903c58af5d4ea771e1453f7bc521f215026dbce11a23c99edbe2028c92c306783517eb9e9ea2c348e76040e64b83182d6d651bd09a353c7092f57405b5016d20c61cb8641be69e39ccf38d8a5e3082214c2dbde6e7b91df7e85e8aaab311c1dbfc09bea0d000a6c995cd9353d9119a9c9cb5dd1c3bb2f54684497c146f3e9a3dea1e2127987106be9a2f8e5edb6ae73bcc63d660bed459ae77f94fe1ec549dcf5450061fe7cf31d0c5c6769826cec6d68896247576cf7e91ce1027ddeb899e5ebb2c62361671eefcfd45d36523ffc63bfab85ca27780f9ea1c48c126db6c5ad30d5a88cc36eee3b7210ecb1a8d0db0229df2a205af67ae54ee581c6a37f47fb46932ed68e6bc315321bb4782669819438e61aaacfc897acc25f479db0ac30b559b1edb1caaeccc9c48d5f1343ae839746751205103c575ac51797ea2bd43f292a5211bac0d543528909e69a125ec62da08e786b5f3ec58a6d5b346cfa743b40fa2250caa678b26457237a656bab0f0acb4a8d5edba311a3a15974d3164eed2996e78c47a2820dd707c789bb434154df79ec2f3690935307797a233abf7e94050f8f89fe7cf1c39ae3175bd809d43641e81eabf7bd8c6adff6914beb4ab69a7da7471dbdb1b003fc2acb113b49ce94cd5e665f1dc20fcf4a52f636f4d556d7b0114ea35d2f489ab9bf44ff8f24dc0bc82ba98b5bf6f5ba074da8bba5c01386498bf324db08e0df234012ab4440ff286c74bfa7f7d4c57d8dfe37aea07916e8536fcdd6b8e242293a9af28a34d97cff519a3e7aeb7d2fea5b75db611b1892b5b67d63c3ed3178b7e75bc383c4ad3cc6054533f1d3be1967611804f12968dfc28f3166186d3f49b5e49ec053f1be1a968b66d5f0616de312a022774b44919b12925b4903764907d89f1aa568d88c47d1c400e8a496eaf54916075e08e50c59146041457270f5f976efd7b252c81dc7a0a8c7ea6ef77a0dd04120cbc1060a25f1f6028408b8f8c7f9033bcfc7897c635f63480518e078e1046b40c28c572f3371736e4179d8a5d27ab9ed4adb24aa83ca93764eb5af4b74e3813953431d556eb9010d2b0a8ad8e913c664b5113e12ac81eed2ed3b7b47ffc9fc05439089fdd9e5141f3be2085ef3b54d625c6e00df767aa8fef498fd31f2e0caff2604f8eb9f2a2f2642ca3d5a6c6a5d6c618c0aecf494df95a8831ee3ac5d06ccdd892644f5370d99740a7f3f822f9a7dcd7c1893e973fa754b10e736d7f67744e65d039defcff03c5486bb1039acd62d828b8ff2143359076d4f14b3a0629db7b18f93accc70fb1611a2646c2e47d320edf91a43d287b4eebab0d2aeba83e34b0c1e4d3d59079aca17b5156f2c7228649a312db11a2fbc408fe3e45c096b9a5cafa2ddd76a8df64ad54dbb6285b80c32c97dcf998313eb5f9e77096bf8daf43310859aa23f88d923ff4d31a00f0fc799942c4cf18bafa21fb923c81643c90957afa05bf4ac2a2936efaaec2c4afbf4c7167fd95892a6447a7e58a5182e3e074399514357b7268bf7a252c746cbac9f0ffeb628d4f66755d9b29dc0331473b80628064d1d723d1fd2ba838cfec2cf9e187821ca266d61accc406bdf44bc0f2dd22b6df62e7c3ce3c84b03f32a5f129069cf1b377f9d40692eb64003eafb9522b28f9ea421a7cbb1bdcb5a808d6b87bd613b763dd073d1b62e08e4617ed39060d7121761fa0662b81a0728f01b649f22a49efddd67d3e46e70bb7923f882cc94a0b0dfc2c9c4ac8a0644062ceb34a9853fc5872e25a82e8ddeef6c38b0ac9cbf6b3aaf8a29ade45430d20e6d03e2e7b2a786d9a26243e750c491f7c73f715030935b9b3772e382b12728711b8f0f4604d81e391dbf5410722f4fcf23cd30b63bb6536dae0dca051585f457fd7893e72b521ebdfbc6214a9cd9ac519d3c294de5f2521b0b978df87581e33c76aa46dbd86d176618fa9f610f0d0e36cb8bc8bed5e1a9011fa30b8181e7af49cad2f9097289402b4d6ca8243bd7604935e50a2a11b76ec706d6aacc66abf9f49b6f545902833f998b98b687615940e93e2cea71549aeb62ba3208806b2b398723e3ad6e0d2e542aaa4a6e00d8042aef5ec712dbe30902a19bcc36c421c2f6768a5ca558fa172c3fd1d7fc1db4f85559bacc4dd26137cf5834fb96a4459f8053d866f880bcad6455f35db161d20ee1a4bd2886c633bec6d316fb69ddb26779a666f3b199b5cac4884c51a29fc3410a0cce25fbaaa3b47bfc10874c4a5b487c0a32a9863ce8053423063120b565b4fdfdc2f553881b3cd7b95f3b4ffb6e9c26ddf1ad4cf1e67a1f9f0d974630172fa4ac53b9734f33880e735bc524c897ffb8fa621687bd86eb60835ab14a4ffcff405561f810014c0bda84820493331bdd2a288f0091aa390f6e979cfd3e00a51849b927b0e30d5f2a8a8cb7fdd6d6591cddcde801fc898accbcb5882894b44cab9618cce0f3db40389b4b58278751c924081e19bdd9a345b2243921390ca0f3d803fa6085f2c70a89b6d06179a2adda7f53d6e625540b339cad0c28a7cc4dd24d83e1d2acf65957cfc4c54ff9bf6a7bda36d2c021c7a96ad1bca33aeae0d84e6ee19c9fe8c0463a66aa865111fd2da6074736f703ce80e9683caa21b9b6da284ab4b4bbdf4646a723b5bf4db31574e637c36a00a5dd052fa1157a1ba3229fbfff93ed1d62fd7c8441155612f01af8573fa1c03c6200782752c12c33afd697f7e7cedbc892ccc374d9590f9024b660d4f1573dcdf5df3c536bc8d64aa44f2f0dc72ec865b94e779d8c2a7a2e2af5b4828955bf646d8bbb7b7791a386565fe6e36752a858b1c0d26b33cedc5994aa159cfcf460eac6e965658164e9b8014bc229296d3d0324e8eb5ab37a2a10cb05734beccc9e6ab5def54b49234169180004071b689203d197a8a61eff683f302737780cd4a7c57f1a0387acf96f10bdf9976ea6c9959ad2fdaab26d72587071ae029a44e46bf94441ba5e66a67b5e4d2eb125fc61020345d530b8b9c170a5b75dfb79a99e8d1bb35f03f30c79a81cff15e883c8dc8092876b10c4f5752b768580d50738a5fae1cefcb34748c962a7b48fdd39614c6fe5370ca32ca24ed2b480fa31df73f101844fcfb5c9a8fd6040b0da1b14d1ee1a33217dfa782b2428129a9fbdcc33a52075b1aa34f1bc2c3812745a0ce32635a879d7bdbe448aeaed69aa1ef7e59b62b4bfdf6e47bdccb6288da3e3a715dc515659fbc736704005e7ed4b35679f5352fd3e95ce21fac94b16284eccab8c94a5f34e4dc33d20d6d5da3f3fee5920e4e85094ff5a217462d48790d3e574e30e24a188b85b5b3c23f75196980fc3bc77c4e2527375435dd7a793917c11a2da9e3e45f1ec0c4c44143607f400fb093078d24728575009cd65c5ea1872043048fd8a7039110db7d2b8d1c8a1db6990c3ba9a9ca25930d6e28099b016565dce43e8d545e3a1153619f1cf1b73a4e136e581984373b4b8f60c694d6f8b6a5a227b9428ace0ca9577d87e674b135625c053d73cefbf1126ac9c8da540cb34395ebc5f20c382732d2f7507123e282c6cb14c84e6720b7950e41005b61d9c3f4116deb3772b468ba2e22117db474c4404b8986c1a1e4b38381ba23917508b3c7b422fce1cb8b78c0d6cae254379411d024e34e1540a60d9093eb4b1795c309e25d2c1728d410154d1c655433e2d1b3ae88170d76f0f67711dc0dca00caf53e25a38ec29b4c8063b5ed0f7d702b75f96f05d8ea63ca9fbcfe1589567559f1ff4050225990bd518bf00f627ccce041b40aa7c3c1da550f054159563cb27e2869b73d8378c4f346fa004e34354d80921c558f8132854cf8a245c739cbf6c2d69a256063246839b8948e470afced9f226e965d3cb192143603fcd89835127844a293fa9892f58ce762a22eaa211b91bc54c0a4197625902917e2674773f69b9f2b809a61398f3cca9171d7c875ed76b9d9670218acfb4fb7a16406c8b1e771cf82660198a86864d40c833b046c76129ea2bfa4775d4ee916962c0fe29da5d55ee9b2ae5756a89cde21d984dc89f9ee2074f950a6e24264c21709b8f930c6bccd0ffe2fd5dc12ec80b2fa88e00e288fafb8849fa8c3f27f35ed55d599942ee2a052c427cf233998bf6be0d012e6b4294df0e4e25e70eea9fd573e17559fc545fd800b58d8b61be2d084baf52b85b1dbe7a955e2f4ffc6ea2a8e5e461bbeae86a8633673296526e45bb9770a087d3c7602e64ac867f048eabf3d952b1d675b8f2642b19aed156895b556df7a041551ac95fb3ba026323ccfb27a700046b3bc2d072221b4d296da83da3a7b54065465bdd5ed4eeee27abdc6680620e2ae5d4ce63d5f8b9ebb5b37c95c6108e19eaf3698b731de7b3f0c676455f6774d03eeb072d5e248ab7a696977104969136063c1885815b4d77695bdd94473202a9537fbd3b21486674bee54f6dd7c452bda76e53b810d5b87a6977e07901434b4bc71732133776ca79c9a8f7df7f6b410b7eddbb2f48087b765e463efa6500fdc2b3a8c8723304e11098744fecf3a63a37b89829709ac0822565fa70269e260b8bf3c50b70a0d5ce4b5904c575dd07b6db39bda248017691f5d9d3fb6a159def0608dd73e7553367d2208adaa76bf4cf7a7ea57ad4330ea855cb76a679af6b025a6b69", 0x1000}, {&(0x7f0000001900)="64d38cf18fb2583b9c2b8b44594444e496cb1b2f767e3c3262ff1b5200d174c47fb4db2034ab4765af64d2bef8bfc7f54c3bcc8405d7f6dcd59499116b1177b3b4b3c670e34995ed70815216e2f807cd796865221a009829f02b0b09766ff60b3d8a01600f5d2787ac64af8a072aeb5bd29269f04373e1ca841830dedb1e8b4cde70ee4201efc5204135f4911229411d3f31bd404eb7396141406a6be5dc32a9cb", 0xa1}, {&(0x7f00000019c0)="f0e1e7142018fd4ec662528acfc2c80f4f34bfc0715c8f36cd432364fa6f7cbee0e793c37b5547b50c6e7bbf06f9ead05a8b81f7234a3a604f1d27e7a77543f38329725ef228239f1e724a7152f6a3594ee00a2aaf1a4d692976d20452d5e89b33b68aa3afc55ebdbbb68827b236c302dbeefd540021808d462f41aeca17fdfdb181e4c3f8c9d39fa326c732a2292b3b5b25c2563b3f0116a933b1b22b2065ea9ddb8f334c49cc34da6785dad7676eb52994b044bc957185bd52a4c979f095b68f8fc23e3cd1a56b7050d14d54df2c79280cecc4a8e9ba8e955fd68ec1538b7e1fa3c008a8da12311ad145aafe69", 0xee}, {&(0x7f0000001ac0)="df0977352488b605327d1a569f41c9e864d7e5283ef7d37770a7fe61b30418e9574cbe7c", 0x24}], 0x6, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r1, r1]}], 0x78, 0x20000000}], 0x2, 0x8000) 2018/02/28 17:07:08 executing program 7: clock_gettime(0xfffffffffffffff2, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/226) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x101) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"2a2266f79139be"}, 0x9}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/02/28 17:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0x3, {"66f45489a2e8cc"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) 2018/02/28 17:07:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="290000002000190001063524602200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x2b9}], 0x1098) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getdents(r1, &(0x7f0000000040)=""/124, 0x7c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x5b4, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000300)=0x7) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8000, 0x0, 0xde}, &(0x7f0000000240)=0x10) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/02/28 17:07:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) prctl$intptr(0x2000000000029, 0x3) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x8, 0x32, r1, 0x0) fcntl$setsig(r1, 0xa, 0xa) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x6000, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3, 0x42870f79]) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 7: socket$netlink(0x10, 0x3, 0xa) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x43fd, 0x9, 0xd4f}) r1 = getpid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x3, 0xe70, [0x20000840, 0x0, 0x0, 0x20000870, 0x20000b80], 0x0, &(0x7f0000000080), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x1, 0x6002, 'syzkaller1\x00', 'syzkaller0\x00', 'vcan0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x140, 0x2a8, 0x2e0, [@arp={'arp\x00', 0x38, {{0x333, 0x6004, 0x7, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @random="c4759cb296a5", [0xff, 0x0, 0x0, 0xff, 0xff], 0x41, 0x11}}}, @stp={'stp\x00', 0x48, {{0x4d, {0x10000, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x7, 0x80000001, 0x3f, 0x6, @random="779c2bcd1764", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e21, 0x4e24, 0x0, 0x1f, 0x101, 0x80000000, 0x5, 0x7ff, 0x10000, 0x1f}, 0x280, 0x204}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffa, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x6ffe, 'ip6gretap0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @random="b552b3cd0cc8", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x940, 0x9b0, 0x9e8, [@among={'among\x00', 0x838, {{0x3, 0xe2, 0x3ff, {[0x9, 0xfff, 0x101, 0x1, 0x7, 0x5, 0x3, 0x0, 0x8, 0x8, 0x0, 0x1f, 0xaace, 0x8000, 0x8, 0x200, 0x40, 0xe5bb, 0x4, 0x7ff, 0x80000000, 0x8, 0xfffffffffffffffa, 0x5, 0x6, 0x6, 0x1, 0x9ad7, 0x1, 0x20, 0x0, 0x8, 0x3ff, 0x6, 0x1a, 0xf, 0x0, 0x8, 0x8, 0x4, 0xff, 0x7, 0x1000, 0x1, 0x8000, 0x7f, 0x1f, 0x8000, 0x4, 0x6, 0xfa, 0x9, 0x75, 0xfffffffffffffffb, 0xffffffff00000001, 0x51, 0xa5c, 0x8, 0x6, 0x9, 0x6, 0x1ff, 0x7f, 0x0, 0x5, 0x8, 0x39, 0x8001, 0x41, 0x0, 0x2, 0x81, 0x81, 0x20000000000000, 0x54d, 0x3, 0x0, 0xff, 0x9, 0x20011447, 0x7fffffff, 0xc23, 0x1, 0x2, 0x74, 0x7, 0x5, 0x81, 0x1, 0x7, 0x6, 0x7fff, 0xbd, 0x800, 0x101, 0x7, 0x3, 0xcbf, 0x6, 0xffffffffffff8001, 0xcdb, 0x1f, 0x2, 0x6, 0x0, 0x7fe00000, 0x48, 0x81, 0x1, 0x8, 0x7fffffff, 0x151, 0x2, 0x8, 0xffffffff, 0x3, 0xba7, 0x2, 0x4, 0x4, 0x200, 0xffff, 0x400, 0x3ff, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x80, 0x5, 0xa1f, 0x5, 0x7, 0x8, 0x2, 0x3ff, 0x3, 0x4, 0xf79, 0xfff, 0x0, 0x100000001, 0x81, 0xffffffffffff8453, 0x3ffc0000, 0x7, 0x81, 0x9, 0x2, 0x5, 0x40, 0x4, 0x0, 0x7ff, 0x2, 0x169ef17b, 0x0, 0x3, 0x5, 0x80, 0x2, 0x4, 0x1, 0xeb, 0x2, 0x8, 0x3f, 0x3, 0xdd1f, 0x7ff, 0x3, 0x7fffffff, 0x2a, 0x1c000, 0x6, 0xb24, 0x0, 0x1f, 0x1, 0x6, 0x1, 0xffffffff, 0x903c, 0x3f, 0x1, 0xfffffffffffff000, 0x4, 0xd088000000000, 0x3, 0x401, 0x3ebc, 0x1, 0x6, 0x9, 0x4, 0x7, 0x400, 0x3, 0x8001, 0xffffffffffffff15, 0x2, 0x3ff, 0x4, 0xfffffffffffffffd, 0x2, 0x5, 0x7fffffff, 0x80000001, 0x2, 0x40, 0x81, 0x4, 0x10001, 0x8, 0x9, 0x1, 0x32, 0x800, 0x4, 0x6, 0x3, 0x3f, 0x2, 0xfff, 0x8ca8, 0x7, 0x80000001, 0x0, 0x1, 0x5, 0x1, 0xf9, 0x2, 0x2, 0x54b7, 0xfffffffffffffffe, 0x2, 0xa5, 0x1, 0x6, 0x2652f8cd, 0xd2, 0xfffffffffffffffa, 0xb750, 0x829, 0x6, 0x2, 0xb6a0, 0x6, 0x5, 0x5, 0xfff, 0xa23, 0x7, 0xed5b, 0x9, 0x1, 0x5, 0x40], 0x1, [{[0xe3c, 0x5], @multicast2=0xe0000002}]}, {[0x5, 0x5, 0x1236, 0x7, 0x7fffffff, 0x5, 0x2, 0x0, 0xfffffffffffffffb, 0x4, 0xfff, 0x4e5, 0x5, 0x1, 0x2, 0xffff, 0x1531, 0x100000000, 0x101, 0xffffffffffffa702, 0x100000000, 0x1, 0x2, 0x7ff, 0xde, 0x8, 0x2, 0xc03a, 0x6, 0xe1, 0x4, 0x3ff, 0x0, 0x9, 0x280000000000000, 0x8000, 0x9e08, 0xe9b, 0x5, 0x100000001, 0x9, 0x3, 0x200, 0x0, 0x401, 0x4, 0x7fffffff, 0x3b46, 0x474, 0x156c, 0xd7, 0xffffffff, 0x9, 0x88, 0x3, 0xbf8, 0xa8, 0x200, 0x7fff, 0xfffffffeffffffff, 0x5, 0x6, 0x4, 0x15f, 0x1, 0x0, 0x4, 0x8, 0x6, 0x698a8351, 0x8, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffde1, 0x8, 0x4, 0x1, 0xffff, 0x4, 0x4, 0x7, 0xffffffffffffffff, 0x7, 0x9, 0x3, 0xfffff80000000000, 0xfffffffffffffffc, 0x9, 0x7, 0x3, 0x3, 0x1, 0x81, 0x8, 0xffffffffffffffc0, 0x6, 0x8d, 0x1, 0x0, 0x5, 0x6, 0x1, 0x3, 0x3f, 0x7, 0xfffffffffffffffb, 0x10001, 0x8860, 0xfff, 0xe8b1, 0x1, 0x6, 0x1000, 0x8000, 0x7, 0x4, 0x4, 0x0, 0x8, 0x400, 0x5, 0x7fff, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x9988, 0x100, 0x3f, 0x8, 0x0, 0x0, 0x8000, 0x5, 0x9, 0x9, 0x100000001, 0x5, 0xfffffffffffffffb, 0x100000001, 0xffffffff, 0x0, 0x8001, 0x7448, 0x1fd, 0x1, 0x254, 0x7fff, 0x9, 0x6616, 0x4, 0x5, 0x8, 0x8000, 0x1, 0x0, 0xffffffffffffff00, 0x8, 0x100000000, 0x7, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x4, 0x7, 0x5, 0x8000, 0x3, 0x9, 0x80, 0x7fff, 0x4, 0x1ff, 0x7fffffff, 0x2701, 0x1ff, 0xfffffffffffff001, 0x17, 0x9, 0xcc4, 0x2, 0x6, 0x8000, 0x1, 0x0, 0x3, 0x8, 0xffffffff, 0x0, 0x7fffffff, 0xff, 0x4, 0xffffffffffffd654, 0x0, 0x100000000, 0xfffffffffffffffc, 0x3, 0x0, 0x1, 0x4, 0x703, 0x7, 0x6, 0x1, 0x2, 0xc60a, 0x10001, 0x2, 0x3, 0xb4, 0x8000, 0x29a569f6, 0x6, 0x3, 0xfff, 0x3, 0x8, 0x7ff, 0xf39, 0x1, 0x8000, 0x7fffffff, 0x7, 0x7, 0x4, 0xfc72, 0x3, 0x80000001, 0x50, 0x10001, 0x7, 0x1, 0xa0000000, 0x8, 0x6, 0x1ff, 0x7, 0x7fff, 0xffff, 0x8, 0x9, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x1, 0xff, 0x5, 0x80000000, 0x7, 0x1, 0x7], 0x1, [{[0xfff, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @rateest={'rateest\x00', 0x48, {{'nr0\x00', 'syz_tun\x00', 0x2, 0x2, 0x3, 0x8, 0x2, 0x0, 0xca4, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="49e4d2fe246a", 0xffffffffffffffff}}}}, {{{0x5, 0x20, 0xa2f3, 'ifb0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x40000000, 0x3, 0x0, 0x1, 0x0, "ea12e1c98c095e5542df3ff38261bd14d77f14e7b659a236ebdab6b86e3baa69217e5d5df674562701c48fccaf868ead6a8e61bf56c6c6b2993690ca4321cf4f"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}]}, 0xee8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = dup2(r0, r0) sendto(r0, &(0x7f0000000740)="500fc32bbd1c6eb4083def799189f363a5f2c414e9f2bec92cd9335dcfb4d9bce4a9cad1eea8b44c3f38cacaac16b85e8ade892be8ac34492ab856287fc10cb214b13eb4640c5b25e9716c10501c19292a099e1205b11473c6acb3f8a3c3821aadbaacf2e076c69fc8f61c52527e91aac5c26ec50b09dd78ef427a6d51db559b28f3d6a0b9828b31c64c24308b0d8c9c7fae460fedcc369f1e8d0280933fef894a7cdd999400060ecc1f14a72e6a8c16039636cbd322000295ea55fd937818d68903d4421c9dd1e804059684b332fe6cb6f3e14264e11913453e3985edfd9bcb1ab3c314ef1ee98f36", 0xe9, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendto$packet(r2, &(0x7f00000000c0)="00a87680d0a4f586bb2c9a50f6dd55668d5b7afe46cef5d97125e7578dee225339db17a0f7aa9254af6105ae141bbdc4d879fe71fa3e8b9f2769385bcd0b16db184e257e68301342761044da69bef0bb43744f24b4ded6a5423de6802e1ba7351ac5d522592d793477e704539e09834b7217f89a46123ffd498f115306e1f6ec0406c244cefe3eb648ff7edf2ba2aa02edcf58b2d2efb3591f326688b9179ad4585c503ce1043a063f", 0xa9, 0x4804, &(0x7f00000002c0)={0x11, 0xfc, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfd5b) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x70bd28, 0x0, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000003}, 0x4000804) 2018/02/28 17:07:08 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/1, 0x1}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/105, 0x69}], 0x8, &(0x7f0000000780)=""/4096, 0x1000, 0x8}, 0x101) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = dup(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000017c0)={@dev, @loopback, @local}, &(0x7f0000001800)=0xc) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001900)=[{0xb2, 0x2, 0x8d2, 0x1ff, @tick=0xca, {0x3, 0x4}, {0x400, 0x8}, @time=@time}, {0x426, 0x5, 0x8, 0x8001, @tick=0x588e, {0x600000, 0xd38}, {0x9, 0x100000000}, @queue={0xffff, {0x3, 0x4}}}, {0x1, 0x6, 0x1, 0x4, @time={r3, r4+30000000}, {0x3f, 0x400}, {0x5, 0x20}, @note={0xff, 0x4, 0x7, 0x1, 0x20}}, {0x2, 0x4, 0x200, 0x3, @tick=0x67, {0x9, 0x7fffffff}, {0x8, 0x8}, @time=@tick=0x2}, {0x100000001, 0xfce, 0x9, 0x380000000000, @tick=0x80, {0xd7, 0x4}, {0xfff, 0x100000000}, @raw8={"dc95f91a2d49474d49b8e8bd"}}, {0x4, 0x7, 0xc2c, 0xff, @time, {0xfffffffffffffbff, 0x5}, {0x989, 0xdee}, @connect={{0x213b, 0x4}, {0x7fffffff, 0x1}}}, {0x917d, 0x5, 0x800, 0x8, @time={r5, r6+30000000}, {0x2b8a, 0x400}, {0x0, 0x7f}, @addr={0x40, 0x7}}, {0xe8dd, 0x5, 0x4, 0x3, @time={r7, r8+10000000}, {0x245f}, {0x6, 0x8001}, @queue={0x81, {0x1, 0x10000}}}, {0x3, 0x200000000000, 0xfff, 0x6, @tick=0x4, {0xff8, 0xc54}, {0xd99}, @result={0x5, 0x4}}], 0x1b0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x20) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:08 executing program 6: r0 = socket(0x2, 0x6, 0x100000000) connect(r0, &(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") getdents(r1, &(0x7f0000000040)=""/43, 0x370) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioprio_set$pid(0x3, r2, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x5, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r14 = accept4$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d80)=0x14, 0x80800) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="f9ff2d2f66696c930000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="99db238d4ef60a89af854bf06dd86d96e51829b75b000b46854ccd9fdf9f786ab2ae2bada70d1f9d2c5785681d1595ddf6233451192df4141b8042147d396129c64d2357f71a0b1ceef9eb97932239aef0bb3693db083f122c175a5593fde3ea9b3cff9f47b983bc50cee07e7ee0ce74186b40aa128f7396e8da48b2393fc0fabcc2ec0bc404009fac807436cea9743f27f21552b8745e69b0212010ffd6cf3f95d82b341e4de74493529d947e048485d6861848c2f4d9438287b59bdbec5d06d218daf3b51b2f44b73d31a390c2f6bb61ff9c5f64f61c5814090e3a67d47ab19cfb41f86b70b3c08e99e8431b704c5f", 0xf0}, {&(0x7f0000000180)="d9", 0x1}, {&(0x7f00000001c0)="13060697bd57d5c47fcb4aefc671859e710bf5599ec1c5d3c3a500cf56dcb6e1d9c23fed0553b40851b75c755b8c28004c9b3cdd5b1479ae414cc91af37d16cf8ccaf51118ca493034a68a4b2f4b6e58e419391057dba01aefc07a656498bb86f451f8aed9ef30d37de3ce228e7cc6a6a0c9cd670e59c8f5a7d255a9caa71ec9cab171433f9457cf0ff89a51b7ccc37c43e4c78a15d8bd5ebff448500b5b67f197517a13c07b7393cb82b7c5fe5e232e85ef08524b66c79c133488c610bbefe8f0e0df79d7c8c7265e767f2b211195f143964bfda15fe90b", 0xd8}], 0x3, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8, 0x24000000}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000780)="20270bd91c59795fae287b5cb66beb5632fca22bdf595588f2e7b1907e007df9c95d084113c8e74b46d8c7b1e64e1a34ad39676d118404d5774e2be967dec8c8a7b26d64eceebd8608e5f170570047cd2a55f7c0e8ba9573635382fcb34074fe580f96cd797273fc923a2c6d971b1faca0f9c47ffecfc4c6af02a86cac31ad5a5546a7f5d28eeb6ccb242565d97f2645549829cb71c72bec3c", 0x99}, {&(0x7f0000000840)="b0d0293f7f8098bf97e669d8d23b1976179ae9b54a970fa8f7774b5eb6273643f3f30b4316ce23c8a5360174046483e77cba472ea0efeb4983f7d6acaa60489b35c0ee8d09daabb60946d823b0bc5e7d587efcc4de4730f0dc463b03322fef06ec5714a7fa2fc14fd7788287c6df90f1e1b98d06ce6fe4a7d7240b20eae54d998752100aac1b06bf472baeb0323f", 0x8e}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="64d38cf18fb2583b9c2b8b44594444e496cb1b2f767e3c3262ff1b5200d174c47fb4db2034ab4765af64d2bef8bfc7f54c3bcc8405d7f6dcd59499116b1177b3b4b3c670e34995ed70815216e2f807cd796865221a009829f02b0b09766ff60b3d8a01600f5d2787ac64af8a072aeb5bd29269f04373e1ca841830dedb1e8b4cde70ee4201efc5204135f4911229411d3f31bd404eb7396141406a6be5dc32a9cb", 0xa1}, {&(0x7f00000019c0)="f0e1e7142018fd4ec662528acfc2c80f4f34bfc0715c8f36cd432364fa6f7cbee0e793c37b5547b50c6e7bbf06f9ead05a8b81f7234a3a604f1d27e7a77543f38329725ef228239f1e724a7152f6a3594ee00a2aaf1a4d692976d20452d5e89b33b68aa3afc55ebdbbb68827b236c302dbeefd540021808d462f41aeca17fdfdb181e4c3f8c9d39fa326c732a2292b3b5b25c2563b3f0116a933b1b22b2065ea9ddb8f334c49cc34da6785dad7676eb52994b044bc957185bd52a4c979f095b68f8fc23e3cd1a56b7050d14d54df2c79280cecc4a8e9ba8e955fd68ec1538b7e1fa3c008a8da12311ad145aafe69", 0xee}, {&(0x7f0000001ac0)="df0977352488b605327d1a569f41c9e864d7e5283ef7d37770a7fe61b30418e9574cbe7c", 0x24}], 0x6, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r1, r1]}], 0x78, 0x20000000}], 0x2, 0x8000) 2018/02/28 17:07:08 executing program 5: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000101) inotify_rm_watch(r0, r2) dup2(r1, r1) 2018/02/28 17:07:08 executing program 2: r0 = socket(0x2, 0x6, 0x100000000) connect(r0, &(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") getdents(r1, &(0x7f0000000040)=""/43, 0x370) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioprio_set$pid(0x3, r2, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x5, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r14 = accept4$packet(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d80)=0x14, 0x80800) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="f9ff2d2f66696c930000"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="99db238d4ef60a89af854bf06dd86d96e51829b75b000b46854ccd9fdf9f786ab2ae2bada70d1f9d2c5785681d1595ddf6233451192df4141b8042147d396129c64d2357f71a0b1ceef9eb97932239aef0bb3693db083f122c175a5593fde3ea9b3cff9f47b983bc50cee07e7ee0ce74186b40aa128f7396e8da48b2393fc0fabcc2ec0bc404009fac807436cea9743f27f21552b8745e69b0212010ffd6cf3f95d82b341e4de74493529d947e048485d6861848c2f4d9438287b59bdbec5d06d218daf3b51b2f44b73d31a390c2f6bb61ff9c5f64f61c5814090e3a67d47ab19cfb41f86b70b3c08e99e8431b704c5f", 0xf0}, {&(0x7f0000000180)="d9", 0x1}, {&(0x7f00000001c0)="13060697bd57d5c47fcb4aefc671859e710bf5599ec1c5d3c3a500cf56dcb6e1d9c23fed0553b40851b75c755b8c28004c9b3cdd5b1479ae414cc91af37d16cf8ccaf51118ca493034a68a4b2f4b6e58e419391057dba01aefc07a656498bb86f451f8aed9ef30d37de3ce228e7cc6a6a0c9cd670e59c8f5a7d255a9caa71ec9cab171433f9457cf0ff89a51b7ccc37c43e4c78a15d8bd5ebff448500b5b67f197517a13c07b7393cb82b7c5fe5e232e85ef08524b66c79c133488c610bbefe8f0e0df79d7c8c7265e767f2b211195f143964bfda15fe90b", 0xd8}], 0x3, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8, 0x24000000}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000780)="20270bd91c59795fae287b5cb66beb5632fca22bdf595588f2e7b1907e007df9c95d084113c8e74b46d8c7b1e64e1a34ad39676d118404d5774e2be967dec8c8a7b26d64eceebd8608e5f170570047cd2a55f7c0e8ba9573635382fcb34074fe580f96cd797273fc923a2c6d971b1faca0f9c47ffecfc4c6af02a86cac31ad5a5546a7f5d28eeb6ccb242565d97f2645549829cb71c72bec3c", 0x99}, {&(0x7f0000000840)="b0d0293f7f8098bf97e669d8d23b1976179ae9b54a970fa8f7774b5eb6273643f3f30b4316ce23c8a5360174046483e77cba472ea0efeb4983f7d6acaa60489b35c0ee8d09daabb60946d823b0bc5e7d587efcc4de4730f0dc463b03322fef06ec5714a7fa2fc14fd7788287c6df90f1e1b98d06ce6fe4a7d7240b20eae54d998752100aac1b06bf472baeb0323f", 0x8e}, {&(0x7f0000000900)="74cf6b06d1aed2afc09e89247474462462eec4aa2ead5c7ab4362c7881eb47dbf5de79f69212d8e614ef381e09f460ca0aaa6858226d4444b83a4e1f2e2ee947d3f56119642e2c8c799b9b01f0c238daf53bfe29797595a096d5a8996ce479cc5adef07042b224569f8f2445b83048670a2d6495fe03b2581e14c1d387542e8de02be4e9baf21363414fab6736f6699e651fec341b113323dc7f3d5c19a5102724d26de20cddf4813e256123869a56c67dc7b8e98d8afb6254ebf708dd34117a18f3ca38571efd51f8ef03c083b2748fb6eba883d4af6f67a662d02f1c283b9d7eddcf4e4cbe51717ac6649f48b98207b788a3e1162c94d6ab6bf578b36aebc9d0d72a4724a12e91356b3f0babb97af9a82f9f79cfed11674ec88fc1a709adddab7000b04f0d38759b3a23f12f60c6fad13f551316b91eb2026d6997cc3170bc817695be8a1e0f6f24128fd61215e079c5d4735be3c1376d9f4283e747c989eac1445533d7b3dd03b21bd97d11bb0f633438a6b918f51f89428e4daa4e9e21b8be0a7431bf53fb7341d9a93537dad62b40209fe242c989e1ddb4c3a8fa7022d636813f99d414d6b321ab44030c1b4e7dd35580c7375284e954cd11cdefaabfbca0fdedfd3d26b3c6d31c17e445d3c3c24b413249b8efde953861c7d5fb9d298c2a9fa0f31ae45766dff1c18657536c2e918920e51c7087f7a77b3b6903cba0fec2ffb643d1027517ce82179fd9fc062189bf653321cf5837d70e8eefc70a37d277a5f47dc1ffddeead8accc2f096109934c017fae0105c10ed1ec1ead1bf51a7b35e452482fb60f6d60d8d547d1acbf70e918042da90de569bd3c2c116e5d5554830db440ab571f70c2966f75c8eedebd885ee83e1332d913adf935b6959960541ae2f39cbf0db33797aac569fae682b622662979e0498b3ad8ff8d8642121aa20a23a03116e55037d79b6b36a324b181235aab90f6ab56d88ca45b0e785e8a85bc4c5c3795ca924797813c9fd3711cae90492eb01f07ed1db95f09e387360a3ed2f2bed3ccc5220e4e4c8fdcc643b8fac17d3bc054e0733e61c4eda2c677a9001fe6b2dc311f2c51c099ec10359921ec67ae843cdcd64c903c58af5d4ea771e1453f7bc521f215026dbce11a23c99edbe2028c92c306783517eb9e9ea2c348e76040e64b83182d6d651bd09a353c7092f57405b5016d20c61cb8641be69e39ccf38d8a5e3082214c2dbde6e7b91df7e85e8aaab311c1dbfc09bea0d000a6c995cd9353d9119a9c9cb5dd1c3bb2f54684497c146f3e9a3dea1e2127987106be9a2f8e5edb6ae73bcc63d660bed459ae77f94fe1ec549dcf5450061fe7cf31d0c5c6769826cec6d68896247576cf7e91ce1027ddeb899e5ebb2c62361671eefcfd45d36523ffc63bfab85ca27780f9ea1c48c126db6c5ad30d5a88cc36eee3b7210ecb1a8d0db0229df2a205af67ae54ee581c6a37f47fb46932ed68e6bc315321bb4782669819438e61aaacfc897acc25f479db0ac30b559b1edb1caaeccc9c48d5f1343ae839746751205103c575ac51797ea2bd43f292a5211bac0d543528909e69a125ec62da08e786b5f3ec58a6d5b346cfa743b40fa2250caa678b26457237a656bab0f0acb4a8d5edba311a3a15974d3164eed2996e78c47a2820dd707c789bb434154df79ec2f3690935307797a233abf7e94050f8f89fe7cf1c39ae3175bd809d43641e81eabf7bd8c6adff6914beb4ab69a7da7471dbdb1b003fc2acb113b49ce94cd5e665f1dc20fcf4a52f636f4d556d7b0114ea35d2f489ab9bf44ff8f24dc0bc82ba98b5bf6f5ba074da8bba5c01386498bf324db08e0df234012ab4440ff286c74bfa7f7d4c57d8dfe37aea07916e8536fcdd6b8e242293a9af28a34d97cff519a3e7aeb7d2fea5b75db611b1892b5b67d63c3ed3178b7e75bc383c4ad3cc6054533f1d3be1967611804f12968dfc28f3166186d3f49b5e49ec053f1be1a968b66d5f0616de312a022774b44919b12925b4903764907d89f1aa568d88c47d1c400e8a496eaf54916075e08e50c59146041457270f5f976efd7b252c81dc7a0a8c7ea6ef77a0dd04120cbc1060a25f1f6028408b8f8c7f9033bcfc7897c635f63480518e078e1046b40c28c572f3371736e4179d8a5d27ab9ed4adb24aa83ca93764eb5af4b74e3813953431d556eb9010d2b0a8ad8e913c664b5113e12ac81eed2ed3b7b47ffc9fc05439089fdd9e5141f3be2085ef3b54d625c6e00df767aa8fef498fd31f2e0caff2604f8eb9f2a2f2642ca3d5a6c6a5d6c618c0aecf494df95a8831ee3ac5d06ccdd892644f5370d99740a7f3f822f9a7dcd7c1893e973fa754b10e736d7f67744e65d039defcff03c5486bb1039acd62d828b8ff2143359076d4f14b3a0629db7b18f93accc70fb1611a2646c2e47d320edf91a43d287b4eebab0d2aeba83e34b0c1e4d3d59079aca17b5156f2c7228649a312db11a2fbc408fe3e45c096b9a5cafa2ddd76a8df64ad54dbb6285b80c32c97dcf998313eb5f9e77096bf8daf43310859aa23f88d923ff4d31a00f0fc799942c4cf18bafa21fb923c81643c90957afa05bf4ac2a2936efaaec2c4afbf4c7167fd95892a6447a7e58a5182e3e074399514357b7268bf7a252c746cbac9f0ffeb628d4f66755d9b29dc0331473b80628064d1d723d1fd2ba838cfec2cf9e187821ca266d61accc406bdf44bc0f2dd22b6df62e7c3ce3c84b03f32a5f129069cf1b377f9d40692eb64003eafb9522b28f9ea421a7cbb1bdcb5a808d6b87bd613b763dd073d1b62e08e4617ed39060d7121761fa0662b81a0728f01b649f22a49efddd67d3e46e70bb7923f882cc94a0b0dfc2c9c4ac8a0644062ceb34a9853fc5872e25a82e8ddeef6c38b0ac9cbf6b3aaf8a29ade45430d20e6d03e2e7b2a786d9a26243e750c491f7c73f715030935b9b3772e382b12728711b8f0f4604d81e391dbf5410722f4fcf23cd30b63bb6536dae0dca051585f457fd7893e72b521ebdfbc6214a9cd9ac519d3c294de5f2521b0b978df87581e33c76aa46dbd86d176618fa9f610f0d0e36cb8bc8bed5e1a9011fa30b8181e7af49cad2f9097289402b4d6ca8243bd7604935e50a2a11b76ec706d6aacc66abf9f49b6f545902833f998b98b687615940e93e2cea71549aeb62ba3208806b2b398723e3ad6e0d2e542aaa4a6e00d8042aef5ec712dbe30902a19bcc36c421c2f6768a5ca558fa172c3fd1d7fc1db4f85559bacc4dd26137cf5834fb96a4459f8053d866f880bcad6455f35db161d20ee1a4bd2886c633bec6d316fb69ddb26779a666f3b199b5cac4884c51a29fc3410a0cce25fbaaa3b47bfc10874c4a5b487c0a32a9863ce8053423063120b565b4fdfdc2f553881b3cd7b95f3b4ffb6e9c26ddf1ad4cf1e67a1f9f0d974630172fa4ac53b9734f33880e735bc524c897ffb8fa621687bd86eb60835ab14a4ffcff405561f810014c0bda84820493331bdd2a288f0091aa390f6e979cfd3e00a51849b927b0e30d5f2a8a8cb7fdd6d6591cddcde801fc898accbcb5882894b44cab9618cce0f3db40389b4b58278751c924081e19bdd9a345b2243921390ca0f3d803fa6085f2c70a89b6d06179a2adda7f53d6e625540b339cad0c28a7cc4dd24d83e1d2acf65957cfc4c54ff9bf6a7bda36d2c021c7a96ad1bca33aeae0d84e6ee19c9fe8c0463a66aa865111fd2da6074736f703ce80e9683caa21b9b6da284ab4b4bbdf4646a723b5bf4db31574e637c36a00a5dd052fa1157a1ba3229fbfff93ed1d62fd7c8441155612f01af8573fa1c03c6200782752c12c33afd697f7e7cedbc892ccc374d9590f9024b660d4f1573dcdf5df3c536bc8d64aa44f2f0dc72ec865b94e779d8c2a7a2e2af5b4828955bf646d8bbb7b7791a386565fe6e36752a858b1c0d26b33cedc5994aa159cfcf460eac6e965658164e9b8014bc229296d3d0324e8eb5ab37a2a10cb05734beccc9e6ab5def54b49234169180004071b689203d197a8a61eff683f302737780cd4a7c57f1a0387acf96f10bdf9976ea6c9959ad2fdaab26d72587071ae029a44e46bf94441ba5e66a67b5e4d2eb125fc61020345d530b8b9c170a5b75dfb79a99e8d1bb35f03f30c79a81cff15e883c8dc8092876b10c4f5752b768580d50738a5fae1cefcb34748c962a7b48fdd39614c6fe5370ca32ca24ed2b480fa31df73f101844fcfb5c9a8fd6040b0da1b14d1ee1a33217dfa782b2428129a9fbdcc33a52075b1aa34f1bc2c3812745a0ce32635a879d7bdbe448aeaed69aa1ef7e59b62b4bfdf6e47bdccb6288da3e3a715dc515659fbc736704005e7ed4b35679f5352fd3e95ce21fac94b16284eccab8c94a5f34e4dc33d20d6d5da3f3fee5920e4e85094ff5a217462d48790d3e574e30e24a188b85b5b3c23f75196980fc3bc77c4e2527375435dd7a793917c11a2da9e3e45f1ec0c4c44143607f400fb093078d24728575009cd65c5ea1872043048fd8a7039110db7d2b8d1c8a1db6990c3ba9a9ca25930d6e28099b016565dce43e8d545e3a1153619f1cf1b73a4e136e581984373b4b8f60c694d6f8b6a5a227b9428ace0ca9577d87e674b135625c053d73cefbf1126ac9c8da540cb34395ebc5f20c382732d2f7507123e282c6cb14c84e6720b7950e41005b61d9c3f4116deb3772b468ba2e22117db474c4404b8986c1a1e4b38381ba23917508b3c7b422fce1cb8b78c0d6cae254379411d024e34e1540a60d9093eb4b1795c309e25d2c1728d410154d1c655433e2d1b3ae88170d76f0f67711dc0dca00caf53e25a38ec29b4c8063b5ed0f7d702b75f96f05d8ea63ca9fbcfe1589567559f1ff4050225990bd518bf00f627ccce041b40aa7c3c1da550f054159563cb27e2869b73d8378c4f346fa004e34354d80921c558f8132854cf8a245c739cbf6c2d69a256063246839b8948e470afced9f226e965d3cb192143603fcd89835127844a293fa9892f58ce762a22eaa211b91bc54c0a4197625902917e2674773f69b9f2b809a61398f3cca9171d7c875ed76b9d9670218acfb4fb7a16406c8b1e771cf82660198a86864d40c833b046c76129ea2bfa4775d4ee916962c0fe29da5d55ee9b2ae5756a89cde21d984dc89f9ee2074f950a6e24264c21709b8f930c6bccd0ffe2fd5dc12ec80b2fa88e00e288fafb8849fa8c3f27f35ed55d599942ee2a052c427cf233998bf6be0d012e6b4294df0e4e25e70eea9fd573e17559fc545fd800b58d8b61be2d084baf52b85b1dbe7a955e2f4ffc6ea2a8e5e461bbeae86a8633673296526e45bb9770a087d3c7602e64ac867f048eabf3d952b1d675b8f2642b19aed156895b556df7a041551ac95fb3ba026323ccfb27a700046b3bc2d072221b4d296da83da3a7b54065465bdd5ed4eeee27abdc6680620e2ae5d4ce63d5f8b9ebb5b37c95c6108e19eaf3698b731de7b3f0c676455f6774d03eeb072d5e248ab7a696977104969136063c1885815b4d77695bdd94473202a9537fbd3b21486674bee54f6dd7c452bda76e53b810d5b87a6977e07901434b4bc71732133776ca79c9a8f7df7f6b410b7eddbb2f48087b765e463efa6500fdc2b3a8c8723304e11098744fecf3a63a37b89829709ac0822565fa70269e260b8bf3c50b70a0d5ce4b5904c575dd07b6db39bda248017691f5d9d3fb6a159def0608dd73e7553367d2208adaa76bf4cf7a7ea57ad4330ea855cb76a679af6b025a6b69", 0x1000}, {&(0x7f0000001900)="64d38cf18fb2583b9c2b8b44594444e496cb1b2f767e3c3262ff1b5200d174c47fb4db2034ab4765af64d2bef8bfc7f54c3bcc8405d7f6dcd59499116b1177b3b4b3c670e34995ed70815216e2f807cd796865221a009829f02b0b09766ff60b3d8a01600f5d2787ac64af8a072aeb5bd29269f04373e1ca841830dedb1e8b4cde70ee4201efc5204135f4911229411d3f31bd404eb7396141406a6be5dc32a9cb", 0xa1}, {&(0x7f00000019c0)="f0e1e7142018fd4ec662528acfc2c80f4f34bfc0715c8f36cd432364fa6f7cbee0e793c37b5547b50c6e7bbf06f9ead05a8b81f7234a3a604f1d27e7a77543f38329725ef228239f1e724a7152f6a3594ee00a2aaf1a4d692976d20452d5e89b33b68aa3afc55ebdbbb68827b236c302dbeefd540021808d462f41aeca17fdfdb181e4c3f8c9d39fa326c732a2292b3b5b25c2563b3f0116a933b1b22b2065ea9ddb8f334c49cc34da6785dad7676eb52994b044bc957185bd52a4c979f095b68f8fc23e3cd1a56b7050d14d54df2c79280cecc4a8e9ba8e955fd68ec1538b7e1fa3c008a8da12311ad145aafe69", 0xee}, {&(0x7f0000001ac0)="df0977352488b605327d1a569f41c9e864d7e5283ef7d37770a7fe61b30418e9574cbe7c", 0x24}], 0x6, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r1, r1]}], 0x78, 0x20000000}], 0x2, 0x8000) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 5: unshare(0x400) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r1) 2018/02/28 17:07:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0xbaa762a2a604ecca}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) signalfd(r0, &(0x7f0000000100)={0x100}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x1ff, 0x3}, &(0x7f0000000400)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000480)={0x1, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r5, 0xfffffffffffffff7, 0x30}, 0xc) tkill(r4, 0x41) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={r4, r6, r7}, 0xc) getdents(r1, &(0x7f0000000580)=""/149, 0x95) ppoll(&(0x7f00000004c0)=[{r3, 0x1000}], 0x1, &(0x7f0000000500)={0x0, 0x989680}, &(0x7f0000000540)={0x2}, 0x8) 2018/02/28 17:07:08 executing program 7: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{0x8, 0xffffffffffffffff}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/28 17:07:08 executing program 2: 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000140)=""/151, &(0x7f0000000200)=0x97) 2018/02/28 17:07:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x613}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'vlan0\x00', 0x240}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x2, 0x0, 0x1f, 0xc0}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) 2018/02/28 17:07:08 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001140)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000011c0)=0x6) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/222) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000006000d02", 0xc, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/4096) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x66a, 0x200, 0x6, 0x8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x0, 0xd9a, 0x7, 0x56}, &(0x7f0000000180)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d06000)=0x1, 0x15a) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x400, 0x4) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101480, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x80}, 0x8) pipe(&(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x3) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x8, 0x1d45, r2, 0x9, r3, 0x6, 0x6, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 17:07:08 executing program 6: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) signalfd(r0, &(0x7f0000000180)={0x3}, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x2, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x110) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) 2018/02/28 17:07:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x8, 0x1d45, r2, 0x9, r3, 0x6, 0x6, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x6, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, {0x0, 0x8}, 0x7fffffff, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 2: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xffff, 0x4) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/02/28 17:07:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) recvfrom$inet6(r0, &(0x7f00000002c0)=""/75, 0x4b, 0x10000, &(0x7f0000000180)={0xa, 0xffffffff00, 0x5, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/28 17:07:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x110) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x2) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) 2018/02/28 17:07:08 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/28 17:07:08 executing program 6: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_pts(0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000062000)={0xdca}) 2018/02/28 17:07:08 executing program 7: r0 = socket$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) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/28 17:07:08 executing program 0: unshare(0x20000400) r0 = inotify_init1(0xffffffffffffffff) syncfs(r0) 2018/02/28 17:07:08 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3f, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) 2018/02/28 17:07:08 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xa024, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000180)=0x10) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xfe, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/28 17:07:08 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/02/28 17:07:08 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r3 = getpid() fcntl$setown(r1, 0x8, r3) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) write(r1, &(0x7f0000000000), 0x0) 2018/02/28 17:07:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/28 17:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x2000, @loopback={0x0, 0x1}, 0x5}, 0x1a) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:08 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x1) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) fallocate(r0, 0x0, 0x1f, 0x82) 2018/02/28 17:07:08 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000300)=[], 0x0, &(0x7f0000000440)=[], 0x1000000000000117, 0x0) 2018/02/28 17:07:08 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x3, 0x40, 0x4, 0x9c9}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x800000000000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x5) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) recvfrom$ax25(r1, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) 2018/02/28 17:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x20000032, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/28 17:07:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0xa) 2018/02/28 17:07:09 executing program 5: clone(0x800000, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000000c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom(r0, &(0x7f0000000200)=""/64, 0x40, 0x1, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$unix(r0, &(0x7f0000000280)=""/144, 0x90, 0x100, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/02/28 17:07:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000f43ffc)=0xfffffbfffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:09 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x100, 0xfffffffffffffffb, 0x100, 0x8, 0x8}, &(0x7f0000000380)=0xa0) iopl(0x7f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:09 executing program 6: r0 = socket(0x1f, 0x1, 0x0) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x3a, 0x0, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/28 17:07:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment={0xbe, 0x0, 0xfffffffffffffffa, 0x9, 0x0, 0x101, 0x64}, 0x8) 2018/02/28 17:07:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141800, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000380)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001400)="05837d7791fa7cc3f182a87d0d392009", 0x10}], 0x1, &(0x7f0000000180)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0000b8c6e4a654824a6269c3c2b5feae37761c4cda4136a74e45c739b934a6deac45623957b7421de5be48056d0a0412b500bbf92a2eb7644fc86d09d1bbcb23a7b3f4ddc141e2965f0b58ca07cb4c13c07863eed06f236d6b054e8a5a12ca8b43e94172173824b0d98ba8d8d8d86c1e6f0aa364609c1063910a2dc22a891f765b30f05f45bbbd5b88"], 0x80, &(0x7f0000000380)=[], 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="10000000020000000000000001000000"], 0x10}}], 0x2, 0x0) 2018/02/28 17:07:09 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/28 17:07:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100000003, &(0x7f000019f000), &(0x7f000023a000)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x84900, 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'dummy0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7f, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/28 17:07:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') pread64(r0, &(0x7f0000000180), 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getpeername$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000009c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9, r1}) 2018/02/28 17:07:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/28 17:07:09 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="9a06f5a36f4f3c6b5048eba749df4545d8e5786d982ad4b304fe1b8250c1fdc691151ee75d440b270881ed97e4c8b67d29e6071f559060556023a7463e7d4eb4dda206a6b022095bd32167a208aeef950d9c3415d32eab644db38f6ff7666c6906572e7666df8ef176f9b9b47db8cbca") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:09 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/28 17:07:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/43) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:09 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x3) 2018/02/28 17:07:09 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r1, r0, 0x0) r2 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:09 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xe2, "b3904efce31a2ed6b276db8c93d00f2f3cfe279c92b1f3be5de8a9de18912bd536edfa787796b2329b6e62ad7dc3f301055c63d86c2495a3becd6a05ccdde6787d3c80d7a1313f078088d9bf4632bcb20bae69bfc77709420ee21bee5ded0eaf6e10985046ccc02cb02a0062e7b7274464eb95ce489b92d90d1873744c9ede003484a4793edb852b6d4dfdf3823f6c4d7935afa15d21576cc7a8f598bfb8427f67fb73c90cbab3d76f8654d137ee64f2228f1d169a1cfd052b60928d4c08c482bbda6d1894b558d80353db65dca2742a92bbc9c7d8e9b803cd8bdd834d1e7c9a0b03"}, &(0x7f0000000000)=0xea) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r3, 0xd01}, &(0x7f0000000280)=0x8) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/02/28 17:07:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x7, 0x4e23, 0x8, 0xa, 0xa0, 0xa0, 0x73, r2, r3}, {0x4, 0x9, 0x5, 0x9, 0x10000, 0x6, 0x4b8, 0x101}, {0x7fff, 0x6, 0x7fff}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x7fff, 0x3500, 0x0, 0x1, 0x2, 0x0, 0x400, 0x9}}, 0xe8) 2018/02/28 17:07:09 executing program 0: pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000047bf4e)='c', 0x1) writev(r1, &(0x7f00000000c0)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffffd, 0x8, 0x8f0, 0x5, 0x400}, 0x14) 2018/02/28 17:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffa, @empty}, 0xffffffffffffffae) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x600, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1, [0x0, 0x5, 0x0, 0x2, 0x400, 0x4, 0x2, 0x79d]}, 0x5c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r2, 0x100) 2018/02/28 17:07:09 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x3f, 0x3) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) inotify_init1(0x800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}) [ 157.700319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 17:07:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x7, 0x4e23, 0x8, 0xa, 0xa0, 0xa0, 0x73, r2, r3}, {0x4, 0x9, 0x5, 0x9, 0x10000, 0x6, 0x4b8, 0x101}, {0x7fff, 0x6, 0x7fff}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x7fff, 0x3500, 0x0, 0x1, 0x2, 0x0, 0x400, 0x9}}, 0xe8) [ 157.725375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 157.764589] audit_printk_skb: 1868 callbacks suppressed [ 157.764598] audit: type=1400 audit(1519837629.192:5871): avc: denied { net_admin } for pid=1242 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.771592] audit: type=1400 audit(1519837629.202:5872): avc: denied { create } for pid=1210 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 157.773255] audit: type=1400 audit(1519837629.202:5873): avc: denied { write } for pid=1210 comm="syz-executor4" path="socket:[73657]" dev="sockfs" ino=73657 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 157.774117] audit: type=1400 audit(1519837629.202:5874): avc: denied { net_admin } for pid=1210 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.774534] audit: type=1400 audit(1519837629.202:5875): avc: denied { net_admin } for pid=1210 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.774552] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 157.776809] audit: type=1400 audit(1519837629.212:5876): avc: denied { write } for pid=1210 comm="syz-executor4" path="socket:[73657]" dev="sockfs" ino=73657 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 157.776841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 157.778970] audit: type=1400 audit(1519837629.212:5877): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.808984] audit: type=1400 audit(1519837629.222:5878): avc: denied { net_admin } for pid=1245 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.814555] audit: type=1400 audit(1519837629.252:5879): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.815645] audit: type=1400 audit(1519837629.252:5880): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket(0x5, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x400, &(0x7f0000000100)={0x2}, 0x8) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/02/28 17:07:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', @ifru_settings={0x3cb, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 17:07:11 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x80) r1 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x1, 0x0) fallocate(r1, 0x6, 0x77b45413, 0x7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0xfffffffffffffffa) 2018/02/28 17:07:11 executing program 3: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/144, 0x90) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0xc7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x2, 0x7f, 0x3f}, 0x10) 2018/02/28 17:07:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getuid() ftruncate(r0, 0x2) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x7fffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, {0xee36, 0x1}, 0x2, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffff9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x100000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000280)={0x4, 0x2, 0xfffffffffffffff8, 0x0, 0xe}) 2018/02/28 17:07:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x7f}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'bond0\x00'}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="9a06f5a36f4f3c6b5048eba749df4545d8e5786d982ad4b304fe1b8250c1fdc691151ee75d440b270881ed97e4c8b67d29e6071f559060556023a7463e7d4eb4dda206a6b022095bd32167a208aeef950d9c3415d32eab644db38f6ff7666c6906572e7666df8ef176f9b9b47db8cbca") setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000003980)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000039c0)=0xaff, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7fff, 0x4) 2018/02/28 17:07:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup(r0) getcwd(&(0x7f00000000c0)=""/89, 0x59) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x20, &(0x7f0000000080)=0x4) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000002c0)="59f3129bfd4590577c001f1ad60e321d29e4d511fd64b19cdad371e2c0f2e1cbc1c035e3dde2fff801393d605411f956ac8fd13673465dfa85cda66cc1d3552597609614eb9e4b1b4e46988530bb56691d2a92c3d19a4ff45cc168282bf9c2ba4095957b1d4fac83f3f7cc76d117c6990ad17871a863434a681a062929890764d034736541674bca35c1319d2f65c0f0d4bfd7fbc5fccf7d55f15010f6a118bbcf02f869ca5f6b0e3135ad09993d3290e883568136dd582a40e23b3fa331cb00d9c6600c03fb7a13766d9d", 0xcb) 2018/02/28 17:07:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x10, r0, 0xffffffffffffffff) r2 = epoll_create(0x4000000010011) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0)={0x635}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000340)=0x580008) socketpair(0x11, 0x800, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f00000002c0)=0x100, 0x4) r6 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='selinuxvmnet0proceth0selinuxwlan0vboxnet0vmnet1\x00', 0xfffffffffffffffa) connect$l2tp(r5, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x4}}, 0x26) r7 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cdb641b7f255fafba4186503d838ed29eb5cd6eb2c5035eeeffd409858dd28fc9ce87faca76706787eb813c513d4f2e84bd2e61135a6cc0da68313034ba792e5df531d493c34bd518eb485aba09fddfbdc4617af63e4943ca3c22b7672bb8fcc3c9023672644db8126440911aea7efae15dac0ad67b7895f7fbbc8429f02e0075e41de04b2d668bec7d047bfd50c3d6aa48a2b2cee902f04aba3c8d225b0afdb91fd5d001f2a5b0ce6ebd16a1b3df982927d8553c86715e633c2aee688d773d05d0b352b562fab51d6766c632633d7a68e4d997502a387296b2fd5070b205ffd56d9e31f065c1a", 0xe7, 0xfffffffffffffff8) keyctl$reject(0x13, r6, 0xfffffffffffffc00, 0x0, r7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 17:07:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x81) 2018/02/28 17:07:11 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xfffffffffffffff4, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/28 17:07:12 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x2, 0x0, 0x9, 0x2000000000000337, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0xe, "1bbad5a7beb243203cf5a76d4282"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x10, 0x10}]}, 0x60}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000cde000), 0x0) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r1, 0x80000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) kexec_load(0x81, 0x3, &(0x7f00000022c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x5, 0x1}, {&(0x7f00000000c0)="d25f57973c1f1c238970d8b7c12eb6e5f3142d1016c8b7c90a8ebe132f264019688f2969e67207ff9888dced5d90bfe37997053edfd0468126b9902047a2b774298ade41165e254f2a43ce61673d4fd4dc8dde7ebc4bb122ab79bb32aa0fa1ed51720a5e9e763d5d56c6f6794163e1822a31fc96ec8018a2a22d3616b2d830dc5c02cc33", 0x84, 0xff, 0x5}, {&(0x7f00000012c0)="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0x1000, 0x81, 0xce2}], 0x320000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x181000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6ad64aa, 0x1, 0x919, 0x1, 0x7fffffff, 0x718d000000000000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) fadvise64(r1, 0x27, 0x5, 0x3) 2018/02/28 17:07:12 executing program 5: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x2d) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x27}, 0x8) ioctl$int_out(r0, 0x2005460, &(0x7f0000000000)) [ 160.569898] binder: 1315:1323 ERROR: BC_REGISTER_LOOPER called without request [ 160.583968] binder_alloc: 1315: binder_alloc_buf, no vma [ 160.597505] binder: 1315:1323 transaction failed 29189/-3, size 0-0 line 3127 [ 160.653909] binder: BINDER_SET_CONTEXT_MGR already set [ 160.659268] binder: 1315:1343 ERROR: BC_REGISTER_LOOPER called without request [ 160.671472] binder: 1315:1323 ioctl 40046207 0 returned -16 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000080)="ea665e77d4a994342a78b32a1521b1db8a413402fab1b1f595eed08664ca5a88be9aa64b39137d9c831bd0c2eaff919832d1bf18eb27339bc9731a9d94e604d6dec1fe3cba507c34a6d4f8c09975ac2d6ff2eae982271d8d3d9a81c27e47a09857ff0d20d13943bd6f655f7e561508f62d55d4f473a0b3dc722fc604891de14e14d21e1e9aed2e173fcf4bc0548b879df5746155360e13aac46b47dfbd", 0x9d, 0x40, 0x0, 0x0) 2018/02/28 17:07:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) r2 = gettid() rt_sigqueueinfo(r2, 0x8, &(0x7f0000000000)={0x40, 0x1c400000000000, 0x3, 0x8}) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 17:07:12 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/28 17:07:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000080)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x6, 0x1, 0x80000000, 0x9}}, 0x30) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)=ANY=[@ANYBLOB="0000008000000008000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x125dbcb1e4b92701, 0x81) socket(0x9, 0x807, 0x40) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x10000000, 0x20000000012c6, 0x1000010004, 0x0, 0xfffffffffffffffc}, 0x14) sendto$inet(r0, &(0x7f0000000000)="e58706865c2163b0597b7a02d997105b38db5419fd45ec86", 0x18, 0x0, 0x0, 0x0) 2018/02/28 17:07:12 executing program 5: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/144, 0x90) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0xc7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x2, 0x7f, 0x3f}, 0x10) 2018/02/28 17:07:12 executing program 2: r0 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000009}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/02/28 17:07:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) bind(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@empty, r3}, 0x14) 2018/02/28 17:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6afdc), &(0x7f0000f6a000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'vlan0\x00', @ifru_flags=0x1}}) 2018/02/28 17:07:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ftruncate(r1, 0xffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000000, 0x0) [ 160.704871] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) bind(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@empty, r3}, 0x14) 2018/02/28 17:07:12 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) fcntl$addseals(r0, 0x409, 0x11) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x8800000080000001, 0x8) getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffd6e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') 2018/02/28 17:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000240)=""/58, &(0x7f0000000280)=0x3a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x100000000, 0x2, 0x7081799c, 0xe4d, r3}, &(0x7f0000000100)=0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4f4, 0x2, 0x0, 0x12, 0x1b, 0x8, "aa35469c4adc362d18419e35e9a99283e4ff584fd09cd214899f195424a6fd81a7ac6f7cfd663b6e21ff044f71739477cb301bf901c4c93ad7687ed373de9ce8", "c1c3a8674faa9cd6e308af4bed25c195513ad3dbeeb73558cc073e17a6bbde849bafeadcf45211661a4e4d241fb28b6508cccd8961425d0befcbe9fdaa940d23", "f5f63784e4bd87164b2c21b49355c0f8100fb6c027c0937cdea2100fc9e9a8b3", [0x4, 0x6]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x4, 0x1010, [0x20000380, 0x0, 0x0, 0x200006e8, 0x20000838], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x805, 'eql\x00', 'yam0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x208, 0x208, 0x338, [@comment={'comment\x00', 0x100}, @physdev={'physdev\x00', 0x48, {{'syzkaller0\x00', {0xff}, 'vcan0\x00', {0xff}, 0x2, 0x4}}}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:lirc_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x17, 0x429472218605eda9, 0xf6, 'tunl0\x00', 'gre0\x00', 'ip6_vti0\x00', 'gre0\x00', @empty, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x14}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 0x8, 0x2f, 0xa, 0x2, 0x4e21, 0x4e21, 0x4e22, 0x4e20}}}]}, []}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x58, 0x8, 'vcan0\x00', 'dummy0\x00', 'yam0\x00', 'teql0\x00', @random="425e9404fb3a", [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff], 0x898, 0x898, 0x8d0, [@u32={'u32\x00', 0x7c0, {{[{[{0xffff, 0x2}, {0x95}, {0x9, 0x3}, {0x0, 0x2}, {0x8}, {0x9}, {0x2}, {0x3, 0x3}, {0x2, 0x3}, {0x1, 0x1}, {0x5, 0x1}], [{0xd60, 0x40}, {0x1ff, 0x401}, {0x401, 0x4}, {0x0, 0x800}, {0x4}, {0x5}, {0x1a, 0x32}, {0x6, 0x7fff}, {0x9, 0x1}, {0x9, 0x2}, {0x2, 0x9}], 0x9, 0xa}, {[{0x100000000, 0x3}, {0xff, 0x2}, {0x3}, {0x3, 0x1}, {0xfffffffffffffff9, 0x2}, {0x8, 0x3}, {}, {0x6}, {0x100000000, 0x3}, {0x6, 0x3}, {0x1, 0x3}], [{0xed7, 0x6}, {0x5, 0x3e4e7b71}, {0xff, 0x100000000}, {0x6, 0x8001}, {0x6, 0x1f}, {0x81, 0x9de}, {0xc12, 0x9}, {0x7ff, 0x6}, {0x1, 0x2}, {0x1f, 0x2}, {0x9, 0x5}], 0x9, 0xb}, {[{0x80}, {0x2, 0x3}, {0x5d}, {0x72f, 0x3}, {0x400}, {0x4, 0x3}, {0x7fffffff}, {0xf990, 0x3}, {0x10001, 0x3}, {0x1ff, 0x1}, {0x2, 0x2}], [{0x9, 0x3}, {0x3, 0x7}, {0x126a12f4, 0x7}, {0xfffffffffffffffd, 0x401}, {0x9, 0x20}, {0xfffffffffffffff9, 0xea5c}, {0xff, 0x3f}, {0x3, 0x4}, {0x4f, 0xf8fe}, {0xffffffffffffff01, 0x9}, {0x9}], 0x8, 0x6}, {[{0x9, 0x3}, {0x7fe4, 0x3}, {0x0, 0x1}, {0x2}, {0x3, 0x3}, {0xfff, 0x3}, {0x6, 0x1}, {0x3, 0x3}, {0x5}, {0x7f, 0x3}, {0x9d, 0x2}], [{0xed, 0x1}, {0x5, 0x5}, {0x3ff, 0x7}, {0x5, 0x6}, {0x400, 0x8}, {0x2, 0x7ecf}, {0x3f, 0x3f}, {0x5, 0x2}, {0x9, 0xffff}, {0x6, 0x2}, {0x7, 0x6}], 0x2, 0x7}, {[{0x1a00}, {0x3f, 0x1}, {0xfffffffffffffff7, 0x2}, {0x2, 0x3}, {0x80000000, 0x2}, {0x1, 0x2}, {0x15c, 0x1}, {0x6, 0x3}, {0x2d4, 0x3}, {0xb824}, {0x39, 0x3}], [{0x200, 0x3}, {0x80000000, 0x4c}, {0x100, 0x2}, {0x20, 0x1f}, {0x3, 0xa5b}, {0x1, 0x1ff}, {0x3, 0x7cfe}, {0x5, 0x7}, {0x6, 0xc97}, {0x7fffffff, 0x1}, {0x101, 0x5d}], 0x4, 0x4}, {[{0x1f, 0x2}, {0x7}, {0x3ff, 0x3}, {0x4, 0x1}, {0x7, 0x2}, {}, {0xbd, 0x2}, {0xffff, 0x3}, {0xd5, 0x2}, {0x8}, {0x101}], [{0xffff, 0x7fffffff}, {0xa0ad, 0xaca3}, {0x3, 0x7}, {0x2, 0x3f}, {0x100, 0x81}, {0x1, 0x1f}, {0x2, 0x1ff}, {0x2, 0x8}, {0x2, 0x7}, {0xfffffffffffffbff, 0xffffffff00000000}, {0x400, 0xff}], 0x5, 0x3}, {[{0x7}, {0xfffffffffffffb70, 0x2}, {0x1a, 0x3}, {0xffffffffffffff80, 0x3}, {0x8000, 0x3}, {0xe5, 0x3}, {0x200, 0x3}, {0x3292747f, 0x1}, {0x7ff, 0x3}, {0x401, 0x3}, {0x26ea649a, 0x3}], [{0x67, 0x1f}, {0x100000000, 0x4}, {0x40, 0x1}, {0x3, 0xa0}, {0xfffffffffffffff8, 0x3}, {0x7}, {0x3fa7, 0x100000000}, {0xfff, 0x6}, {0x7f, 0x5}, {0x5, 0x40}, {0x401, 0x273}], 0xa, 0x6}, {[{0xd59b, 0x3}, {0x96, 0x3}, {0x81, 0x1}, {0x6104, 0x3}, {0xff, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x100000001, 0x3}, {0x3, 0x3}, {0x2, 0x3}, {0x5, 0x3}], [{0x2, 0x9}, {0x9, 0x9}, {0x280000, 0x8}, {0xc40, 0x7}, {0x1ff, 0x1}, {0x8, 0x4}, {0x7fff, 0xffffffffffffffff}, {0x7, 0x400}, {0x1}, {0x400}, {0x800, 0x9}], 0x0, 0x7}, {[{0x3, 0x3}, {0x16fc9cae, 0x3}, {0x2, 0x3}, {0x4000000000000, 0x3}, {0x0, 0x3}, {0x8}, {0x2abb, 0x2}, {0x3f, 0x3}, {0x7, 0x3}, {0x200, 0x3}, {0xfff, 0x3}], [{0x2a3, 0xfffffffffffffffd}, {0x1}, {0xfff, 0x6}, {0x753, 0x2}, {0x3f}, {0x80000000, 0x9}, {0x1000, 0x3}, {0x91, 0x8}, {0x100, 0x6}, {0x8, 0x80000001}, {0x20, 0x1}], 0xb, 0x7}, {[{0x100000000, 0x2}, {0x26cb, 0x3}, {0xffffffffffffff7f, 0x1}, {0x800, 0x3}, {0x1, 0x3}, {0x9078}, {0x400}, {0xa427, 0x3}, {0x6, 0x1}, {0x8, 0x1}, {0x10, 0x3}], [{0xfffffffffffffff9, 0x9}, {0x80, 0x5}, {0x0, 0x7}, {0x3908, 0x9}, {0x0, 0x6}, {0x240, 0xf1}, {0x4, 0x3}, {0x88d, 0x79ea9d70}, {0x1f, 0x4}, {0x1, 0x800}, {0x9, 0x5}], 0x3, 0x2}, {[{0xd39c, 0x1}, {0x478d, 0x3}, {0xa6b3, 0x2}, {0x7}, {0xffff, 0x2}, {0x710, 0x3}, {0x7, 0x3}, {0x8, 0x3}, {0x264, 0x2}, {0x81}, {0x7, 0x1}], [{0x7}, {0x2, 0xfffffffffffff5ab}, {0x4}, {0x1, 0x967}, {0x5, 0x7}, {0x0, 0x5}, {0x9, 0xfffffffffffff43e}, {0x3ff, 0x4}, {0x3}, {0x9, 0x200000000000}, {0x0, 0x2}], 0x0, 0x7}], 0x4, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x76f4, 0x9, 0x3, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@random="f7b18f0b973e", 0xffffffffffffffff}}}}, {{{0xd, 0x28, 0x890d, 'tunl0\x00', 'bcsh0\x00', 'vlan0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d8, 0x228, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:initrc_exec_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x48}}}}]}]}, 0x1088) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:12 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) exit(0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xeaac) pread64(r1, &(0x7f0000000000)=""/150, 0xfffffffffffffe45, 0x400003) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000029c0)={@dev, 0x0}, &(0x7f0000002a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002a40)={@empty, 0x6, r2}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) 2018/02/28 17:07:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f0000000100)="706f73fb00000000000000566f6573737ba008", 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x482100, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x17ad, 0x7, 0x1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000000180)=0x1, 0x657) 2018/02/28 17:07:12 executing program 7: mmap(&(0x7f00000d8000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') fstat(r0, &(0x7f0000000080)) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x804, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x0, 0x8e13, 0x7, 0x9}, &(0x7f0000000180)=0xa0) 2018/02/28 17:07:12 executing program 5: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r1 = socket(0x10, 0x2, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x3f, 0x23, 0xfffffffffffffff8, 0x5bf61f68}, 0x8) write(r1, &(0x7f0000c3fff0)="1f000000e8030200000006c507141a23", 0x10) lseek(r1, 0x0, 0x3) 2018/02/28 17:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0x100000000}, 0x8}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/1, 0x1}, {&(0x7f00000014c0)=""/101, 0x65}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/204, 0xcc}], 0x6, &(0x7f0000001780), 0x0, 0x68}, 0x71ddecf7}, {{&(0x7f00000017c0)=@nfc, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001800)=""/9, 0x9}, {&(0x7f0000001840)=""/66, 0x42}, {&(0x7f00000018c0)=""/208, 0xd0}, {&(0x7f00000019c0)=""/51, 0x33}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a40)=""/20, 0x14}, {&(0x7f0000001a80)=""/219, 0xdb}, {&(0x7f0000001b80)=""/226, 0xe2}, {&(0x7f0000001c80)=""/200, 0xc8}], 0x9, &(0x7f0000001e40)=""/200, 0xc8, 0xffff}, 0x5}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/190, 0xbe}, {&(0x7f0000002040)=""/10, 0xa}, {&(0x7f0000002080)=""/136, 0x88}], 0x3, &(0x7f0000002180)=""/249, 0xf9, 0x39c3}}, {{&(0x7f0000002280)=@generic, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/174, 0xae}, {&(0x7f00000024c0)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0xffffffffffff0001}, 0x8001}, {{&(0x7f0000002600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/244, 0xf4}, {&(0x7f0000002740)=""/33, 0x21}, {&(0x7f0000002780)=""/84, 0x54}, {&(0x7f0000002800)=""/96, 0x60}, {&(0x7f0000002880)=""/131, 0x83}, {&(0x7f0000002940)=""/124, 0x7c}], 0x6, &(0x7f0000002a40)=""/146, 0x92, 0x7a}, 0xff}, {{&(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000003f80)=[{&(0x7f0000002b40)=""/13, 0xd}, {&(0x7f0000002b80)=""/229, 0xe5}, {&(0x7f0000002c80)=""/234, 0xea}, {&(0x7f0000002d80)=""/141, 0x8d}, {&(0x7f0000002e40)=""/102, 0x66}, {&(0x7f0000002ec0)=""/98, 0x62}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, &(0x7f0000004000)=""/126, 0x7e, 0xfffffffffffffffd}, 0x71a6}, {{&(0x7f0000004080)=@nl=@unspec, 0xc, &(0x7f0000004500)=[{&(0x7f00000040c0)=""/122, 0x7a}, {&(0x7f0000004140)=""/56, 0x38}, {&(0x7f0000004180)=""/175, 0xaf}, {&(0x7f0000004240)=""/240, 0xf0}, {&(0x7f0000004340)=""/169, 0xa9}, {&(0x7f0000004400)=""/199, 0xc7}], 0x6, &(0x7f0000004580)=""/92, 0x5c, 0x7fff}, 0x11}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004600)=""/63, 0x3f}, {&(0x7f0000004640)=""/152, 0x98}, {&(0x7f0000004700)=""/105, 0x69}, {&(0x7f0000004780)=""/82, 0x52}, {&(0x7f0000004800)=""/195, 0xc3}], 0x5, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000004980)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000005c00)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/126, 0x7e}, {&(0x7f0000005a40)=""/66, 0x42}, {&(0x7f0000005ac0)=""/147, 0x93}, {&(0x7f0000005b80)=""/66, 0x42}], 0x5, &(0x7f0000005c80)=""/228, 0xe4, 0x4}, 0xc000000000000000}], 0xa, 0x40000000, &(0x7f0000006000)={0x77359400}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006040), &(0x7f0000006080)=0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008080)=[{&(0x7f0000007ec0)=@abs, 0x8, &(0x7f0000007f80)=[], 0x0, &(0x7f0000008000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/28 17:07:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ac0ff0)='coredump_filter\x00') writev(r0, &(0x7f00002c0fc0)=[{&(0x7f0000f71ffe)='b', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x18000000000, 0x10001, 0x0, 0x13}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb2f8}}, 0x3, 0x1, 0x0, 0xed1, 0x8}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x1}, 0x8) setpgid(r1, r2) 2018/02/28 17:07:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x2000}) 2018/02/28 17:07:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x5, 0x22800) sendmsg$nfc_llcp(r0, &(0x7f00000008c0)={&(0x7f0000000300)={0x27, 0x4, 0x30, 0x7, 0x4, 0x6, "7827eb590448d23508c9e28d79c64bf30bbc4ecb5baae804d7f04c87976b05d6c701f0daf30dab3c95de098eebe01da281afc6b421a5462aff5c26c4fbc458", 0x3}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000380)="d331be9d5ea96e9bced4008de179ad27525cbf17c34a5d09f903fdaaf26c7bd1da728cde32e928945a1f53342b1dbfee8da2859604da347403aee78fe1f18ae748912cd6aa72dbbb4faf136a84cdaa5d471de8c5b39d88f2f239d908f21c227e78db03ffe6620e5a0fdf32a6b4cb8a56bbe75749b87ffcf53c67ce1b342ebfee55333ec8d331ea5eee16f0cd177a177f3ec1d62e60ae6dbaae7a3598d70cac7e5cacae701410dde371dafab97e97b5a45baf4f8dafd064de122c44764faa998efcf0bd6ec4cb0ef3801eae89484818e61e27d9be053383b3d111d174d5f0fb0ede134a53474fc933b4", 0xe9}, {&(0x7f0000000480)="952c5c1cd46b4626f97aa1f56ab2d7665cc697b74326d4d65ef7906f2725bda0b98c4484078d3e4b881896d0aecae97a5b599a4b1ad4d39bf5e9a94eb5f8a4134912b471dc7bb53f3da55217927edc55760296b610ebc604a220d93f415aca3b0d58488eeab8bfd5ceb57290919ac26f9502584a87f4867eac95ff9695ba8a9c3dbb25d61bbdbccfb7bba3bc826cc83a0dbd87e155445704bacbc4ddb4e54d255da7fc8bdd865c8a89987009a4efd238726772541edf26302ace1bee1eae04cd0d94", 0xc2}, {&(0x7f0000000580)="26a2392ace060c520919562290268b846de578cdc51bf5a12870f7592b47ca8181074e956cee51a3d15d3ae5d0ed95a9c0156ccb05eec7411faaefdf63ff3acc04405dbd73075eee53ea5656d3274ce92e5f8e5ed8d2b979c9d794a8363c074a634825ab1935b75d4e3f9ee58b12908c573d95072e16925d1ba1d6a5c926b544331eabc3e87c8114538bc0a6032305c21d18119449cc90323435008b1c2a243bfc3aea222a661c", 0xa7}, {&(0x7f0000000640)="81b2667d8c4b32611b775c3377240e5e659b4f500faf809ce4b39e41f7f3099099b7348ea937f6b08d4a9a01a1e33716a1bffd662a7d766ff8caed09940039e063ccdc064f31e4d36eb23335fc742b5854023cbd4012d09b3cc8ece3c7560ee158880cbf2ab79a1f01a6391131156762e94cfdd65bb0e140553cc1864418ebde903f138e5906b9d7b54516699ed8af92e74d07fd4a0415e7", 0x98}, {&(0x7f0000000700)="9b2cb35c82f09adf88b670acb928b0efcdd284e5415f2ee410d46addf144deaf1c0da837978bf51c0af7e0d5954754059370e543aadd6ced272ed42a77aa7e17540d629a462e2c734a7ab922c4234768ff0b3746b4c94b4e56d25f3fda2e643e0a0eeac2fbe50c9b5d52b3e26762d1114919bad643c255216bf3c11153bfa067ff75ca47d2d847dff6a9ea5bca556f80a988eb45a80135ac0046431b137266cd884054b876b6f2f736fffce18e6135fc6d0de2d44294aa9eda354edd1c9c934381e8a78c05c61ac3983f168a99c422ba7582e25eebc96cf4c6c8e500d258dbd15ef4b4ed97d32b2359ba5d", 0xeb}], 0x5, &(0x7f0000000880)={0x40, 0x11d, 0x3, "b59dba8be5e33f343fceafd9a77c9f6420c06f6f9e23f40eb1156948a27b30f468ed1cd218d25b62dbbed4"}, 0x40, 0x8000}, 0x4000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @empty}, 'tunl0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x903, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @empty}}]}, 0x230) 2018/02/28 17:07:12 executing program 7: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000469000), 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x290, 0xfffffffffffffff8}, 'port0\x00', 0x0, 0x0, 0xf6, 0xa58, 0x6, 0x80000000, 0x3f, 0x0, 0x2, 0xba}) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xfffffffffffffff9, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x62, r1, r2}, {0x81, 0x5, 0x80, 0x7f, 0x81, 0x0, 0x6cef4e8f, 0x6}, {0x5, 0x2, 0x0, 0x5}, 0x40, 0x6e6bb5, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0xa, @in=@empty, 0x3507, 0x0, 0x1, 0x3f, 0x4, 0xff, 0x5b32}}, 0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 160.977421] binder: 1433:1439 Acquire 1 refcount change on invalid ref 0 ret -22 [ 161.010091] binder: 1433:1452 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/28 17:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/02/28 17:07:12 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {"f197", @random="15d70edf518b"}, @usr_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x1}, {"eadc", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x0, []}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x4659758962ad1417, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000000c0)=0x3f) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x27b) [ 161.021995] binder: 1433:1439 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 161.043758] binder: BINDER_SET_CONTEXT_MGR already set [ 161.049178] binder: 1433:1452 ioctl 40046207 0 returned -16 [ 161.064727] binder: 1433:1452 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/28 17:07:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x5, 0x22800) sendmsg$nfc_llcp(r0, &(0x7f00000008c0)={&(0x7f0000000300)={0x27, 0x4, 0x30, 0x7, 0x4, 0x6, "7827eb590448d23508c9e28d79c64bf30bbc4ecb5baae804d7f04c87976b05d6c701f0daf30dab3c95de098eebe01da281afc6b421a5462aff5c26c4fbc458", 0x3}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000380)="d331be9d5ea96e9bced4008de179ad27525cbf17c34a5d09f903fdaaf26c7bd1da728cde32e928945a1f53342b1dbfee8da2859604da347403aee78fe1f18ae748912cd6aa72dbbb4faf136a84cdaa5d471de8c5b39d88f2f239d908f21c227e78db03ffe6620e5a0fdf32a6b4cb8a56bbe75749b87ffcf53c67ce1b342ebfee55333ec8d331ea5eee16f0cd177a177f3ec1d62e60ae6dbaae7a3598d70cac7e5cacae701410dde371dafab97e97b5a45baf4f8dafd064de122c44764faa998efcf0bd6ec4cb0ef3801eae89484818e61e27d9be053383b3d111d174d5f0fb0ede134a53474fc933b4", 0xe9}, {&(0x7f0000000480)="952c5c1cd46b4626f97aa1f56ab2d7665cc697b74326d4d65ef7906f2725bda0b98c4484078d3e4b881896d0aecae97a5b599a4b1ad4d39bf5e9a94eb5f8a4134912b471dc7bb53f3da55217927edc55760296b610ebc604a220d93f415aca3b0d58488eeab8bfd5ceb57290919ac26f9502584a87f4867eac95ff9695ba8a9c3dbb25d61bbdbccfb7bba3bc826cc83a0dbd87e155445704bacbc4ddb4e54d255da7fc8bdd865c8a89987009a4efd238726772541edf26302ace1bee1eae04cd0d94", 0xc2}, {&(0x7f0000000580)="26a2392ace060c520919562290268b846de578cdc51bf5a12870f7592b47ca8181074e956cee51a3d15d3ae5d0ed95a9c0156ccb05eec7411faaefdf63ff3acc04405dbd73075eee53ea5656d3274ce92e5f8e5ed8d2b979c9d794a8363c074a634825ab1935b75d4e3f9ee58b12908c573d95072e16925d1ba1d6a5c926b544331eabc3e87c8114538bc0a6032305c21d18119449cc90323435008b1c2a243bfc3aea222a661c", 0xa7}, {&(0x7f0000000640)="81b2667d8c4b32611b775c3377240e5e659b4f500faf809ce4b39e41f7f3099099b7348ea937f6b08d4a9a01a1e33716a1bffd662a7d766ff8caed09940039e063ccdc064f31e4d36eb23335fc742b5854023cbd4012d09b3cc8ece3c7560ee158880cbf2ab79a1f01a6391131156762e94cfdd65bb0e140553cc1864418ebde903f138e5906b9d7b54516699ed8af92e74d07fd4a0415e7", 0x98}, {&(0x7f0000000700)="9b2cb35c82f09adf88b670acb928b0efcdd284e5415f2ee410d46addf144deaf1c0da837978bf51c0af7e0d5954754059370e543aadd6ced272ed42a77aa7e17540d629a462e2c734a7ab922c4234768ff0b3746b4c94b4e56d25f3fda2e643e0a0eeac2fbe50c9b5d52b3e26762d1114919bad643c255216bf3c11153bfa067ff75ca47d2d847dff6a9ea5bca556f80a988eb45a80135ac0046431b137266cd884054b876b6f2f736fffce18e6135fc6d0de2d44294aa9eda354edd1c9c934381e8a78c05c61ac3983f168a99c422ba7582e25eebc96cf4c6c8e500d258dbd15ef4b4ed97d32b2359ba5d", 0xeb}], 0x5, &(0x7f0000000880)={0x40, 0x11d, 0x3, "b59dba8be5e33f343fceafd9a77c9f6420c06f6f9e23f40eb1156948a27b30f468ed1cd218d25b62dbbed4"}, 0x40, 0x8000}, 0x4000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @empty}, 'tunl0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x903, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @empty}}]}, 0x230) 2018/02/28 17:07:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x400000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x80000000000002, 0x0) write(r2, &(0x7f0000000000)="240000002400ff0005ffffffff8001000007ffff0100000000000000000000002000ff2b", 0x24) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 161.085036] binder: 1433:1439 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 161.086966] binder: 1433:1466 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/28 17:07:12 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x81012, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe(&(0x7f0000000000)) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:12 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:12 executing program 5: clock_settime(0x8005, &(0x7f0000c37000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/02/28 17:07:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x32) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/02/28 17:07:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0101041f7189599e9233654b"], 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/28 17:07:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x65fc}, {0xa, 0x4e21, 0x2a6, @empty, 0x8}, 0x0, [0x6, 0x4, 0x82, 0x3, 0xffffffff, 0x0, 0xa, 0x5]}, 0x5c) 2018/02/28 17:07:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6088b4}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)=@flushpolicy={0x3ec, 0x1d, 0x400, 0x70bd26, 0x25dfdbff, "", [@replay_thresh={0x8, 0xb, 0x2}, @algo_auth_trunc={0x88, 0x14, {{'sha3-384\x00'}, 0x1d0, 0x3e0, "6a49050a146e79ccc73e9d65c204e769e9863eb82295885708dd24a505ae259bce7bb335c3fc584d61313bc7543f7fe7d4897372ead06a948652"}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7, 0x4e22, 0x4, 0x4e23, 0x8, 0xa, 0x80, 0x20, 0xbf, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x1b, 0x7fff, 0x1f, 0xfffffffffffffffd, 0x4, 0x81, 0x7, 0x100000000}, {0xa03, 0x0, 0x0, 0x1f}, {0x60000, 0x3c, 0x401}, 0x70bd2a, 0x3502, 0xa, 0x3, 0x2, 0x4}}, @sec_ctx={0xf4, 0x8, {0xee, 0x8, 0x1, 0x1ff, 0xe6, "e2cfba1f769cded666a59d030fc6ffd64778a33b08ea25147a117922cfe8300c262855339824729cba825fc7fb434fbc4b33d2689dba508f8a7461ea4c88a5dea822a9a7de56ffb28fe17b061fcb39158cffd536a9742cc576df3a33841ade6f284e069e10caf66af2e188587394d9c3c0bc222113092225cc197e06bd08ce04d07a1e2592e8e38e50a9ba717496edf4eef78030238d62816fc072da6d6ebb1c6fce033c61e7e43b580ba980f128a2efa84c314f80c914aab8ac7250337cb720ee6243467eedbbde8289bf1f45c976ee9ec2ec02bf6a09bbcc3f745fa3e15f365ab74ddd83da"}}, @policy_type={0xc, 0x10}, @lifetime_val={0x28, 0x9, {0x9, 0x8, 0xffffffff80000000, 0x7}}, @algo_crypt={0xec, 0x2, {{'xts-serpent-sse2\x00'}, 0x510, "ef870c572e04cebad3fe56dbc487cb5a6040e2fec6678861706f02296eedc4e3d273c3435f8a9b7b0ff2a72aef53f461929f39a339e115864a9d65610553a3b51c59a756dde617e17d3e0ef18e530443f1245b131afb0add42ad42e61f799474d35faa1b5ffd300b668cb8e5308acf2d97dadcf3d7416614efb8320919513dd925f9af3e059a90546052d341164793dff2d595d44bd1ebbea21829a634e2dcc36db5"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd2b, 0x70bd26, 0x70bd27, 0x70bd28, 0x100, [0x3f, 0x2, 0xfffffffffffffffc, 0x9, 0xf888, 0x100000000]}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd26, 0x9}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x4001}, 0x0) chmod(&(0x7f00000007c0)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000800)={0x7fffffff, 0x6, 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="1400000002010100ffffffffffff000000000000cc41526717a1dc7fb1d2523cf68ed88e3f86cd7eb0d42c8fd5d77123bf6267c03aea80a0a8e0517341bd67f238afdb49cf2fd90fa92d3575e8f256b3"], 0x14}, 0x1}, 0x0) 2018/02/28 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x11, 0x7f, &(0x7f0000000040)="a4bcd083475e73047088d8c3a69c0f1786d112b27fa15d0f2b804be839258a49c00797d98a5a6e4c7534e08e500acab6cb8f8569c2e2439ea59cbbee415a17c86e86ccc63c15e69b608cf08cb96bd3a004c02c67d2297ddd911a8955904cf0b32c036d0396917a1ecf5940e9b31186de5ab8c287bf8c8d7339bb971ce7e6c2"}) 2018/02/28 17:07:12 executing program 4: memfd_create(&(0x7f0000000500)="434f4e4e4d1a083f7741524b0001000000000000000000000002000000", 0x1) memfd_create(&(0x7f0000000100)='cpusetem1]mime_type\\bdeveth0eth1\\\'mime_typeeth0cgroup-vmnet0\x00', 0x3) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x204000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b003000000000000f000000000000000c8020000c8020000c802000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001ff000000000000000500000002000000ac1414bbe0000002ffffffff000000ff0000000000000000000000000000000000ffffffffff000000000000000000000000000000000000000000000000000000ffffff00ff0000000000000000000000030009000100000000000662637368300000000000000000000000766c616e300000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000400000000000c000e80000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000900000000000000ffffffff00000000ff00000000000000000000000000000000000000000000ff7f0000ff00ff000000000000000000000000000000000000000000000000000000ffff00ff00000000000000000000000009000601cf80010001fe007369743000000000000000000000000062726964676530000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000010000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001010000000700000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffff93) 2018/02/28 17:07:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x400000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x80000000000002, 0x0) write(r2, &(0x7f0000000000)="240000002400ff0005ffffffff8001000007ffff0100000000000000000000002000ff2b", 0x24) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @rand_addr}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x100000000000001, 0xc0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:13 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe(&(0x7f0000000000)) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x2000000020071026}, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/43) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) 2018/02/28 17:07:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000071a00000200000045004c0af4b539eb133ccb986befd00284390000000b8000d35019001a000d002f4b6405196eaa500000fd17e9ff0000068899eeb87b6678f17a7f6dfd8ceb1852a7ec060164bdd58f2294c2a040dce820ee5908e013ee8f19", 0x71}], 0x1) 2018/02/28 17:07:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x189) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x2, 0x3, 0x4, 0x7621, 0x401, 0x8, 0x5, 0x1, 0x3, 0x7, 0x5, 0x7}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0xffffffffffffffc1) 2018/02/28 17:07:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r3 = getpid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) r6 = geteuid() r7 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2c8, 0x37, 0x222, 0x70bd25, 0x25dfdbfe, {0x3}, [@nested={0xb8, 0x8d, [@typed={0x10, 0x42, @u64=0x1ff}, @typed={0xc, 0x20, @pid=r3}, @generic="b8c8589b2e1df61127d40d67ca0627a7a7f539596802ec89f9a43908b6039513cc36dddcd953c15e3c18c49fb9df61b594f9462d3f53f52b7d9a2fbd44548852ae2b07535ca3", @typed={0xc, 0x14, @uid=r4}, @typed={0x18, 0x4a, @ipv6=@empty}, @typed={0x8, 0x1c}, @typed={0x18, 0x91, @ipv6=@empty}, @typed={0xc, 0x66, @pid=r5}]}, @generic="1307a803dc5035b411a43288db01f79580707ce7c5bd3a20d1376358e33751bf1c7a930b444a5c9e6a9f907255f40c44d0cd830918abfb2b0b51323bdecc21dfbcefc39b7a8078fdfe98a4ee79bfa9713489899b9acabd72495b7a2b13559abc7aec6aaf512a64f77dace81a3b9d18911c24110d37c27e5cffe5553dc8b522b71763781e33f7d46cfdef59c405f059c4f04cb2ca9ff8759e8239e38ca22a56c5d6bd23ca49c316ebc4980b310079b02bfb56833e5bf5c97969f5877b42cbed0ae0d36a868882c7e0265d549f6fd5bb3469121424166a9d6b24df65f3dacfa83ce332007c79ee35aa029e68148c97bdb9eae2f31f54", @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @nested={0xf8, 0x20, [@generic="211dcec6303a98478748666bce88e5905b736162ebaa24cbf5596f3d78e29c50d086f3eaa7fd2dab18fc5971c85b9e611d9f5e0164e64af2ab46a3c881e783fb37e6b9179133e6a1a0527f5c5c327313277675daa8b26108eac378a823c217e1cafd4b68e4b9e2456cdf7632ca9c5549ea674cd21e1b12d310f62a2970f83abaeff237a00559e7d37efc1cd2c341ba05761960e9648886cfa8ac8cccb38a26b2635e5d36484829e7c351006103dd2a96f408a9560eabd128bdcf2d25eced857b94", @typed={0xc, 0x29, @uid=r6}, @typed={0xc, 0x2b, @u32=0x5}, @typed={0xc, 0x86, @fd=r1}, @typed={0xc, 0xe, @uid=r7}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) socket$packet(0x11, 0x3, 0x300) 2018/02/28 17:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001080)={0x0, 0x80000, 0xffffffffffffff9c}) lseek(r0, 0x0, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001300)='/dev/keychord\x00', 0x2002, 0x0) ioctl$TIOCNXCL(r2, 0x540d) bind$inet6(r1, &(0x7f0000e94fe4)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffd1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x32b) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x1}, 0x5) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/28 17:07:13 executing program 0: unshare(0x20000000) unshare(0x1fffffff) 2018/02/28 17:07:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000140)=0x14) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="5d967573657200", &(0x7f00000001c0)='em0\x00', &(0x7f0000000240)='procppp1%\x00', &(0x7f0000000280)='net\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='net\x00', &(0x7f0000000380)='GPL\x00', &(0x7f00000003c0)='net\x00', &(0x7f0000000400)='net\x00'], 0x1800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) 2018/02/28 17:07:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="3e980685496f0b04c76b49c5f4af4edcce69b677811b2fd9d4f2ef33b273ebda"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/02/28 17:07:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000180)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001640)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002a40)=0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) lchown(&(0x7f00000002c0)='./file0\x00', r2, r4) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f0000000040)={0x10}, 0xfffffffffffffeb1, &(0x7f0000000140)={&(0x7f0000002a80)={0x138c, 0x33, 0x9, 0x70bd29, 0x25dfdbff, {0x1d}, [@nested={0x13c, 0x86, [@generic="f5b7ddcb7c3951ed0d1254e370e3bbcae3025d38738a854589b06a06ee79787d97734cecdd09c2a5efb5dce5003c9754eb2990b3e714ec44ea62", @typed={0x18, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="d263f51e3135fd945124fdad164ad2b983692ec1a292f03d12542ba7761c6206bcc7dab25e867ba2e510fc0b60631d4f73c15cf390d3c1c760ea4fb657ff899baf8c13f1a7af84f08c52d1a938b54b22819fff0f3fedfe5e50422a202b5aee16e1eb00812e6774b42bbe03c3c4a676f49a037e08efc8bd8cf6ecf247beebf2b5cb59ab30ce63c864bc25e4ade9e6aa19e3b95b5ff117ea8a05a7238badcc751f17225ef088dbb3fb2c0f2debbcd2553b29b00d11e0ec9be397a8bd5499cefff4bd1f219cbc09", @typed={0x10, 0x2d, @u64=0x1ff}, @typed={0x10, 0x76, @u64=0x4}]}, @typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0xc, 0xb, @u32=0x6}, @typed={0x0, 0x94, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x4, 0x75, []}, @typed={0x94, 0x1, @binary="3ad612ad53fd01fb517407abec6388f0762f11768ea43f39b58eaa53a3ab80b682be9070c5fca8f9cbc617ea91d2c217f6f6c09861e3d2337f0d33318491de21ce90c79af0f343c0fd5c709308f0b7d1c647b2db3294ddaca3d18e1f7d7b8cee42b6cb6b8ecbf42783d3b95cdc9004131608901e1f7468f5cb428a8832db56ec05803152b595b107dc"}, @typed={0xc, 0x6e, @uid=r2}, @nested={0x0, 0x15, [@generic="e63fff20be3b5bdb7a7da2497a3cf508e625880e997a8dfcda2ca03d95797c12af12ef8848e19f8ba1ace6a1f057545202bb3ee5f0f06b549e8f132e52e0bf1eaf88876e1a48b2afd1f5dd1d7d7f3799c6f543ecb3c8aa7d9381ef161f9c293599a7cfbc3c561a45d2f6d9562875177ca9a93a03b7701d6d7315c8fe14c7228741f7e8866c2dbc1d2aad9f636ead0d5b0490c4a3873c502b11af29abeaa681aeaccf7b2745a327", @generic="301641439d5635f544b255e4f2054240235f204b6dfe93c42c2d22e18f89f16c231b9cb2a9c3b762d701bb6e21eb0cbe4c7b0e68924c68ee1369d49ba952479731a4798880ec5b2cba16dd328eb852b60b6fc222c0a072d54b072cc2937642eb300953b9c4cd1685ac05b80ebd30837e2c9362c730def11b381aa30acc248c0ca55b37b6543db0d2426f3d2bbdaa591fe6e61686cf2573d9fc69f7618f87e632dcea07507ed08b", @generic="466ac7c1c5d82b09bf244a2078a3e6ce40d7e420c016ae074d7334021088aa8e8d79d99b590b14a460bc945c37b6acf659070e5ab5f848b6f4e0c695f43e4598fbf926", @typed={0x0, 0x18, @pid=r3}, @generic="526abab8d540", @typed={0x0, 0x65, @ipv4=@multicast1=0xe0000001}, @typed={0x0, 0x2a, @u32=0x7f}]}, @generic="d4a704aef1184cf3e8e9351391957051978f3278bbfa21dbc09e222f80b4e2dc0ace7d3aff749677d121d7402a12709f1b91934cd7d9fd9e106c3c20bbd7507e0f1507362ca2a6cae9deddf08a53231b7543832d17365498d8daee02bed03c828013391dca0a931f45ba0d02bb554f9e3c478532eef6ccfe726dfd4daf748cf90c"]}, 0xfdcc}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000002c0)}) [ 161.950482] binder: 1565:1571 ioctl 5607 0 returned -22 [ 161.960660] binder: 1565:1571 ioctl 541b 20001640 returned -22 [ 161.967268] binder: 1565:1571 ioctl 540f 20002a40 returned -22 [ 161.973677] binder: tried to use weak ref as strong ref [ 161.980266] binder: 1565:1571 Release 1 refcount change on invalid ref 0 ret -22 [ 161.989117] binder: BINDER_SET_CONTEXT_MGR already set [ 161.994422] binder: 1565:1571 ioctl 40046207 0 returned -16 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xd) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/02/28 17:07:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r3, r4/1000+10000}, 0x5, 0xfffffffffffffc7d, 0x7e00000000}, {{}, 0x3a12f7e3, 0x7fffffff, 0x40}, {{r5, r6/1000+30000}, 0x5, 0x6, 0x200}], 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000180)={@rand_addr=0x2, @rand_addr=0x5, @multicast1=0xe0000001}, 0xc) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = dup3(r0, r0, 0x0) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"3f0afa60cf9d08"}, 0x1fffffffc000}, 0x10) pwrite64(r0, &(0x7f0000000140)="d4f758497b943efe6b1eed768ba3243e3fbad0216c42146ad6125cf24fdfe6941c3157ab434da403825e09b4b903ce1d40c0c0313815c41aca1cb2ac9f0a6e20781739d0897cbb6ed2649c9e087c033c7b012d2c0bc1ff0e26a14cc5e06a0166ee34311d5137425a19f6a36383fb725aca00c2ea73a83658c4d4499fdbe2e84618b321daba2fe39acbc8cd0064b2a9a19524241af448c0058b3486040efc4f5f8b761a2482b67c5192bca7b45e8e8e62eba502d30af1929b7f78b79970b4d21ad57eaeae51de0c85b969e0fdcb148479538a71b110b433ef38b178cf6c23cccd65a230ad99bc8098cdf6ebaece5dbaab", 0xf0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) 2018/02/28 17:07:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/28 17:07:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/28 17:07:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000becff0)={0x1a, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/02/28 17:07:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f0000000040)=0x3, 0xfffffffffffffe0f) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0x4) [ 162.001639] binder: 1565:1577 ioctl 5607 0 returned -22 [ 162.010351] binder: 1565:1577 ioctl 541b 20001640 returned -22 [ 162.017481] binder: 1565:1571 ioctl 540f 20002a40 returned -22 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/02/28 17:07:13 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x480, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/74) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xe99) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000940)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x80000000, 0xfffffffffffffefc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x8}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000009c0)='stack\x00') renameat(r0, &(0x7f0000000980)='./file0\x00', r1, &(0x7f0000000a00)='./file0\x00') sendto$inet(r0, &(0x7f0000000000)='N', 0x0, 0x0, 0x0, 0x0) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x658, [0x0, 0x20000240, 0x200004f0, 0x20000628], 0x0, &(0x7f0000000040), &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x6c4) 2018/02/28 17:07:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f0000000100), 0x0, 0x400000) readv(r0, &(0x7f0000000200)=[], 0x0) sendto$inet(r0, &(0x7f0000000000)="96267e78c1fc6c75ebee8580a08270ffdcb160a376d3ffd8ec04399328898438d3acfef185648b8d8403309e08bcecec70b951f26775ca230500d1a2a1de0081403a5fbcfb95ddbf5784d3b9012818d36c37d4019becefe94539d7a6b327d0e6412fa0137e32b950ef29f04796dea1587b390ce2ac52105a711afc551f4f071ad8646c78b277d0a0579454d0a6c247f66eaed7f34ed761edab85c88230768c5a108d4bead9d0bf155fef81ef84acb16fef459ab51bed10c17cf69171886981a9fbf8e7a8a9b5f8af4e5590e7fa67623f2352d651003e9f6cbec9e48318ad0f6327339e6a8e080117cc6bfa4614d0c6", 0xef, 0x24004000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0800a3f718aece793d0ac9080d4c9573501d5629cb1b943ae0f48b1b045d19317d773bab20f0c77fca0d19a6c413a6608fa1dc811864fb006e850dec68c7fa0a0b7ddc1dc154a6e55069863bbb6d4cb05b2cb8d7107f1d168fbfa63dcc731e8e1bbf731b8889bcbec3955fc9ca10b3b122b538db053b19f767d67ca5e64bf75e11d40a756872d037d66f13c68cdb83289caf98d6840ee32f9d2dfe94881031c4ec8b9c693f749cbe441ce86527d2dc2e08a8c5065cea85a595cc58d161f060816cd064a29fe5af18ae29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/02/28 17:07:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f0000000040)=0x3, 0xfffffffffffffe0f) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xa32, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}}, 0x8c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x401}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 17:07:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4ea3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffa3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000000000004, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/02/28 17:07:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x9, 0x10000, 0x3}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xe4}, &(0x7f0000000200)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5f3a, 0x9, 0xfff, 0x100000001}) socket$inet(0x2, 0x3, 0x4) 2018/02/28 17:07:13 executing program 6: r0 = socket$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, @empty}, 0x10) r2 = accept(r0, &(0x7f0000000140)=@nl=@kern, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x8, 0x80, 0x4, 0x6, 0x389b, 0x2, 0x1, 0x1, 0x3, 0xf534}, 0xb) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x4a78a7, 0xfff, 0xfffffffffffff800, 0x7fffffff}, 0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x4) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140)=0xffffffffffff8000, 0x4) accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000cd260000389b155b58118d0a4735aa461fda41a067"], &(0x7f00000000c0)=0xc, 0x80000) 2018/02/28 17:07:13 executing program 7: getrandom(&(0x7f0000000000), 0x3f3, 0x3) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xca0}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff1b}], 0x70) [ 162.267789] device syz_tun entered promiscuous mode [ 162.384375] device syz_tun left promiscuous mode 2018/02/28 17:07:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="748174737465642e00"], &(0x7f0000000100)='/selinux/status\x00', 0x10, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05004e4522e00000001302070200e9", 0x11) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22, @empty}, 0x10) 2018/02/28 17:07:13 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/02/28 17:07:13 executing program 2: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x60, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x80}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x74) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x3}, &(0x7f00000002c0)=0xc) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r3 = gettid() tkill(r3, 0x15) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x7fffffff}, {0x4, 0x1}], 0x2) sysfs$2(0x2, 0x5, &(0x7f0000000100)=""/41) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={"2553db49c1f781a7e3983351e72e9a78", {0x4, 0xfffffffffffffffb, 0x6, "ce8bfaf7ba7a", 0x7f}}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f00000002c0)=[0x0]) fchown(r0, r2, r3) 2018/02/28 17:07:13 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)="62646576002d76f22d22019dacc20cb83b37112473490eb77b4b90c585789c2adf8a2904b72364c0e8403dec9e551d83eb5eddb9c37b244566b3aaad8d399b27c78a31ea30f2507bff7c64a89b0fb674853975ecdac99e1d4c7c123b65ba2882cc50ca7ec424355b075501c8cf4197ef4372482eeb96b020abf6ff93ef288bece381876c746637bb5233e004a6f03117ea310ffbc7173172c88a467488c75550", 0x0, &(0x7f0000000040)) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xffffffffffffffff, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x40000000000, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 17:07:13 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/172, 0xac, 0x10000, &(0x7f0000000100)=@ethernet={0x7, @random="9f09ba045095"}, 0x10) 2018/02/28 17:07:13 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x40be) r1 = memfd_create(&(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9, "36c13d9f1a1273633b"}, &(0x7f0000000040)=0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8, 0xc95}, &(0x7f0000000140)=0x98) fallocate(r1, 0x3, 0x0, 0x7fffffff) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000006d80)="7842fc58825602633effc836f95d056b5c87de29f2a1278cb7555e806da642a4998608023a8834f61103e8479d60805c2712c212218329930e4ecdcae50a4a005a90bc303f626698cb15afeefd736d7da6fa9bf349becdd6f5bcc39a0581a011d79e2fc7897cce8302b7b5fc8857760d7a4553760ec5894ebc03304fede7a09131acefffa3d6016043c4cc667e7c14013696f7f59951728248209f0a275da4638b4acf1c8e4a6d495c1bfc89bed592be83606b6bb10e18de8c6a1804c2766efe6165eaff2a3f972f0417bd6a50612f455ce78dc6a6d4eaa627ba04109b7b1382f215ae02f5727fe54c8c5d976cfefef293203d003a", 0xf5, 0x20004000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1d, "1586d1254b0d207d7e307274cab6b0f3e310faa5ea9e17406b852e0b68"}, &(0x7f00000000c0)=0x25) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) 2018/02/28 17:07:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24800, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond0\x00', @ifru_names='erspan0\x00'}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/4096) 2018/02/28 17:07:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x82) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)='vmnet0\x00', 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x9, 0x7fffffff, 0xddb}, {0x1, 0x2, 0x1, 0x7fffffff}, {0x7, 0x0, 0x6, 0x4}, {0x4, 0xc21, 0x2, 0x1ff}, {0x2, 0x401, 0x81, 0x7ff}, {0x2, 0x3, 0x6, 0x20}, {0x10001, 0xd3, 0x354a, 0x100}, {0x7, 0x80, 0xa92, 0x5}, {0x8, 0x4, 0x80, 0x4}]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x354}, 0x1}, 0x0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/02/28 17:07:13 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/02/28 17:07:13 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/02/28 17:07:13 executing program 4: r0 = socket$inet6(0xa, 0x10000000001, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_rxfh={0x46, 0x74e6, 0x3, 0x200, 0x101, "caf18a", 0x8, [0xd4c, 0x800, 0x42, 0x2, 0xfff]}}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x10}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x200, 0x9ba0, 0x0, 0x8, 0x4000000, r1}) 2018/02/28 17:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:13 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) ioprio_set$pid(0x3, r1, 0x5) getpriority(0x3, r1) 2018/02/28 17:07:14 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x31) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc000000190001000000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000004e2000000a000000000000006ed1eaaf7c6850ea28902228c19d2508daf0b685f46d2f06dc28a4c7046d06f72e02b43658c74d1a81d76db020dd9008ac0dd7a2df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac1414aa000000003300000000000000fe8000000000000000000000000000000000000000003f00000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/02/28 17:07:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8000, 0x4) fstatfs(r0, &(0x7f00000000c0)=""/134) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000000)=0x15f) 2018/02/28 17:07:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/02/28 17:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000002c0)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x8, 0x80000, 0x9) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7f, 0x800, 0x2, 0xffffffffffffffe1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[], 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x7, [0xffff, 0xffff, 0x0, 0x3, 0x40f1, 0x5, 0x349b]}, 0x12) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockname(r0, &(0x7f0000000380)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = mmap$binder(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0xa, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r4, 0x2}], 0x16, 0x0, &(0x7f0000000440)="f0cf03bcde1d65739c85106c9cfe3c59b5fecd51a566"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) recvfrom$packet(r1, &(0x7f0000000240)=""/145, 0x91, 0x1, &(0x7f0000000400)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @random="5c75265338a8"}, 0x14) 2018/02/28 17:07:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) [ 162.600658] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/28 17:07:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x4, 0x3ff, 0x80, 0x2, 0x3, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/28 17:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r1, 0x4381}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x80000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001940)="78d5714d755a21f448eab33fd8ef7d299bce27fd647d5cc3b8b69fc00f1590f8be4e1e3242dd56ac23b08991b65431d8cb9e0f55d2af69adfa0402", 0x3b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001900)={0xfffffffffffffdfe, 0x0, 0x4, 0x8, 0x100000000, 0x0, 0x5, 0x61c, r2}, 0x20) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001) memfd_create(&(0x7f00000001c0)='\x00', 0x2) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000140)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000440)="d0f6e45db4b3be82ef9bdcc22b47ce6949493cb44c99aadadb045dd374e3ed149f1dc73de23e09c60b33d278a05fcb47f5ef2a384583094d7c2cf33b44f4485405939dfcfe5fe6b9ed1398d24f1f95da790e682b576e0cd9d309a3efff50daee29643b92c6b495b8f2088ff23a3f14275f4db470518b70b8c6bfe6b05f366f3bf61d15c204345a3a911bfb581a2bde8afade55bc8f65f0810551f4aec79a81bb14ed2353b99403b0601be2dcbbd73fa209cc", 0xb2}, {&(0x7f0000000180)="a01f89cde899c5c5d94dae2e7fedc809d287caf519f58c945b438fe924b023da3198e20d7a4a97b55c45e5b6", 0x2c}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000240)="9db6b71c4a49abcc60bd8e4349314ad9f82710e99b33bfd0fcba4d6c129ca66d45a46f08945dfc1ae9ba2e75c89e26b6576de25db0e95f292ccad7ece91f6a15f04cac4d22875fa8bb5476dda2a0ddac8b6d9c70", 0x54}, {&(0x7f0000001500)="f8e63981fd967fc96fab6f5e2ac99fd75aeb589d170dc2fd2c1f899400eedda23c3b44fb621e56e55b99482d7f4c5d922d59d07f7e33dbac8d159689e09603aae6aa1486db0215bfa8d5ff8045c38c56683e46ed8fabe21f1ad28807ea274239ff0ca2d2588a5f65cb197d9b5d6e28", 0x6f}, {&(0x7f0000001580)="f79a892114b71a8cb0cfcd640bfb440c7fca460762610bd32b410738379b9d0d6a4e0ff78a948f9d726751ac7999f2052491007bab86218b668b39140afeaffd8bf388bb15e6ba2cfcfb5f87b7dca7e9f01395fbd67336108529879469d072b3fcfcd41fc92a50f0a9d761715eaa18126eed950e3d1991ca88dc4b5dcd14838a0c38", 0x82}, {&(0x7f0000001640)="f06e407529224e66ad18576c5d0755300006e80fbcf5aa9218f72a591989f9b14507fa849cfd404c8950b8edf7b5b66ac61b654ac6e64d44922c1573606bcd829883c88661ec3b5fc87f12d1f353b84db1b428113a03bab084e2e2bd76d51c423c497b25ddaab21ff37dde6927ba0bf660b3e84b5f30c0eb8af433a5e45b955c9249e336496166a30548a0e7cabd1d26b86a511b45bfe238942f4726f1fa6e38b5b24cf4c8a4f0b3", 0xa8}], 0x7, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x820c, 0x2000000000000000, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfff, 0x3732, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0xc000000000000, 0x200, 0x81, 0x0, 0x5ca, 0x9, 0xfffffffffffffffa, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x9, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x100000001, 0x6, r2}}], 0x120, 0x5}, 0x4000010) 2018/02/28 17:07:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x202000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000001, 0x0, 0x9, 0x8, 0x5, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0x3, 0xffffffff, 0x99, 0x3ff, 0x9}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x20}, 0xc) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="813e6dafb932", 'syzkaller1\x00'}}, 0x1e) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x6, 0x6, 0x8, 0xbea, 0x5, 0x5, 0x800, 0x7ff]}, 0x14) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:14 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_unlink(&(0x7f0000000040)='\x00') sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 17:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x87388d9a3a343ede, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:14 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x20000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/02/28 17:07:14 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffd, 0x0, []}, 0x10) 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/02/28 17:07:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r1, 0x4381}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/02/28 17:07:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) 2018/02/28 17:07:14 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_unlink(&(0x7f0000000040)='\x00') sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 17:07:14 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) read(r0, &(0x7f0000000040)=""/141, 0x520b400e2b9f8dc1) fcntl$setpipe(r1, 0x407, 0x527a8cd8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x4) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x800000000000007, 0x8ac9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000300)={r4, 0x1}) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) connect$ax25(r5, &(0x7f0000000140)={0x3, {"5d90d6c0cc75a0"}, 0x6}, 0x10) [ 162.779323] audit_printk_skb: 759 callbacks suppressed [ 162.779332] audit: type=1400 audit(1519837634.212:6134): avc: denied { net_admin } for pid=1755 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r0, 0x9, 0x101, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x103003, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/249, 0xf9) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) [ 162.786853] audit: type=1400 audit(1519837634.222:6135): avc: denied { net_admin } for pid=1756 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.790089] audit: type=1400 audit(1519837634.222:6136): avc: denied { net_admin } for pid=1756 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.793395] audit: type=1400 audit(1519837634.222:6137): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.810464] audit: type=1400 audit(1519837634.222:6138): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.821203] audit: type=1400 audit(1519837634.262:6139): avc: denied { net_admin } for pid=3870 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.827981] audit: type=1400 audit(1519837634.262:6140): avc: denied { net_admin } for pid=10743 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.840511] audit: type=1400 audit(1519837634.262:6141): avc: denied { net_admin } for pid=14479 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x4, 0x1a) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./control\x00', r2, r3) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0xd37, 0xc792, 0x7, 0x0, 0x12, 0x4}) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0xfffffffffffffff7, 0x3, 0x9, 'queue0\x00', 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), 0x4) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 2018/02/28 17:07:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/191) 2018/02/28 17:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x1, 0x7fffffff, 0x3, 0x2}, 0x10001}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x8, 0x1010010004, 0x0, 0xfffffffffffffffe}, 0xfe2f) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:14 executing program 7: r0 = socket(0x40000000000000a, 0x80f, 0x303) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x80000000000000) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/02/28 17:07:14 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x0, 0x0, []}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/02/28 17:07:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000240)="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", 0x1000) read(r0, &(0x7f00000001c0)=""/106, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002240)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002280)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) pread64(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/100, &(0x7f0000000180)=0x64) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000022c0)="47aed19f7dbb04d325e48504d6f53d8c62d6da4ef177b085ee76335ca2c47e12827818ea2053f6f404b7cc7f24a7ab0e15e8cfeff9c802cacf0a6caa5c37914a4a637bd4c9af7f8a5016f400c71c7e7bebf0a7ab628c32f6286c01c9418bf9b879855e3f71a68f470e67f78c7c8b6ccd03c8f75129697c0f3362d7ae1024d47458be1f9c3754", 0x86) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0), 0x4) 2018/02/28 17:07:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1000, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xc9}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xc, 0x1000, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7ee4, 0x200, 0x8001, 0x10001, r3}, 0x10) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0xa) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setrlimit(0x3, &(0x7f0000000000)={0xf43d, 0x1ff}) [ 162.847918] audit: type=1400 audit(1519837634.262:6142): avc: denied { dac_override } for pid=1749 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.850709] audit: type=1400 audit(1519837634.262:6143): avc: denied { dac_override } for pid=1749 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 17:07:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/28 17:07:14 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x26) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe4ff4)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/28 17:07:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x400) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x3, 0x3, {0xa, 0x101, 0x7, @empty}}}, 0x32) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/28 17:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = socket(0x17, 0x4, 0x3ff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2c003) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/02/28 17:07:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2000) shutdown(r2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x9, r4, 0x10001, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/02/28 17:07:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xbc4) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="08009c00000000000000001b9a6fcacc44d49978de7953447dad913c3434fc3d2d2cf87f691e10afeb35aa05d2d770be6a8da2ec7aaf4b52d38ccc1821849d8222764f956f20b253c846cd1ee9ddf0e67422c594b0e02f2002a85a4871a42baa7879d78ce1d75f0e2017b875292f03e430f43cc7c14e2445152a48a7e4b870cfdc3cbb6cef4d42796be4f6af81b3788948d9d1657458a2de21d7cf93b1b5b7a8ad115ed6d195be83a052ddf5ec9c10"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f0b01fe01b2a4a280930a06480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r2, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) tkill(r1, 0x15) 2018/02/28 17:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:14 executing program 2: r0 = inotify_init() flock(r0, 0x1) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x9e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9805, 0xfffffffffffffffc, 0x0, 0x1, 0x8}, 0xa0) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22440, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x200) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@empty}, &(0x7f00000000c0)=0x14) 2018/02/28 17:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ff02fbffffffffffffff0a0000000c00000000000000040000000c00140000000000ffffffff"], 0x2c}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) mq_timedsend(r2, &(0x7f00000000c0)="01bd", 0x2, 0x7fff, 0x0) ptrace$setopts(0x4206, r1, 0x3e, 0xa) 2018/02/28 17:07:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f0000000140)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) 2018/02/28 17:07:14 executing program 0: r0 = openat$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)) select(0x40, &(0x7f0000000040)={0x3ff, 0x1ff, 0x80000000, 0x3, 0x80000000, 0x7ff, 0xd6, 0x5}, &(0x7f0000000080)={0x0, 0xffffffff, 0x7, 0x6fc1, 0xffffffff, 0xc1, 0x28c, 0x8001}, &(0x7f00000000c0)={0x401, 0xbd, 0xde, 0xd8, 0x0, 0x3, 0x5, 0x54c}, &(0x7f0000000100)={0x0, 0x2710}) sysfs$3(0x3) r2 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockname(r3, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) r4 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x590, 0x3f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0xdf, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7f, 0x1, 0x3, 0x3, 0x7}, &(0x7f0000000280)=0xa0) 2018/02/28 17:07:14 executing program 5: r0 = epoll_create1(0x80000) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fbff0)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/02/28 17:07:14 executing program 5: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x33f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 17:07:14 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"0200696467653000", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', r1}) 2018/02/28 17:07:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/28 17:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r1) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xfffffdfe, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 17:07:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f0000000000)="366c2e9c6094578bc219999ff9f9aac5f626f8b2282ba8922eac574db53ab153698c1ed5f5179632c7e8b3ee1416b348f2de0836ee5ccfbb888806e86eae2a90b050b26cd22924f6eae5893b128eb5c23c1d7d5a7439fd8ff9", 0x59) 2018/02/28 17:07:14 executing program 1: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setreuid(r2, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) 2018/02/28 17:07:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/152, 0x98) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 17:07:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) writev(r0, &(0x7f0000000340)=[], 0x690b1eabb1542d5) 2018/02/28 17:07:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fdatasync(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x2) recvfrom$inet6(r1, &(0x7f0000000140)=""/212, 0xd4, 0x0, &(0x7f0000000280)={0xa, 0x1004e26, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="2fe8171008085efbdc9847c8602742bf8490c2c6f2794e8936f84d2082391c81b2a2ab18b19b10f38c952ca859c7dab5662b097015fbfb12fd737972de723036303bc6607fd4bdd9e2866f041201e22b8bfd4abcf3ddf0482d314026a5d463c1d13585ba4fdc3a60afcd15a37acedaf96d6e7c282845763546868551f0aceaffb36c4b1f1952fd35811ae67d17e3d460a4dd623812b10f90b3fd5a75eaef4491d1cc19533608b43c9ff8595441a0d437011108df2536628833d829dd1bc335ee0ce8b81773a168f1195074e4405f38f88d445a86016c4ef456526168bd4c76302519", 0xe2, 0x0, 0x0, 0x0) 2018/02/28 17:07:15 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x190) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000700)="a265afbcac6a6ba23cff689f62318a4d471809ca2c8921db7fc23cc86232d9675cb8cbad34c3abbdc0566d28345e16b6cecc0fcde43d8c1bae3b2ebf1525e9e11d0f52c26ac961de3be9b1bda0b375e5529ff31cd9e7208e2ca9223ac4c3ed373e6b89ea65721a708a1b414044b9118275905ab680175dc6f09a04123bdccc9c8fe6f4e84ca538863ea5b6bd16fbc8324157c6165bc8785b5ff74087b4b1173ca6f12eeb", 0xa4}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0xe3, 0x8001}}, @init={0x18, 0x84, 0x0, {0x1f, 0x80, 0x7d88, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x81}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7, 0xfffffffffffff916, 0x8000}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x4, 0xffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x9, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x100000000, 0xdf}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0x9, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xa3a, 0x0, 0x47c8, 0x5, 0x4, 0xffffffffffff37dd, 0x4, r2}}], 0x1b0, 0xc}, 0x7fe) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x400800, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000500)=0x170d, 0x4) sendto$inet(r0, &(0x7f0000000540)='N', 0x1, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000000480)=0x81) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000005c0)={0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000640)={r5, &(0x7f0000000600)=""/5}) 2018/02/28 17:07:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setreuid(r2, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) 2018/02/28 17:07:15 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ftruncate(r0, 0x81f) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402, 0x0) 2018/02/28 17:07:15 executing program 4: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getpriority(0x1, 0x0) 2018/02/28 17:07:15 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) chown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/02/28 17:07:15 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x40100) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/28 17:07:15 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$getflags(r0, 0x403) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000929000)) 2018/02/28 17:07:15 executing program 4: personality(0x400000d) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r5 = fcntl$getown(r2, 0x9) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) fgetxattr(r4, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/136, 0x88) setpgid(r5, r5) ptrace$pokeuser(0x6, r5, 0x9, 0x34) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=ANY=[@ANYBLOB="1f0001000002ed45f5000000"], 0xe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="c0e97acfb58d8a88c16a83272a9ddb11c8f6dcd0cef06c7a4d3f1a97f6252e1bdbd8179fee71b82cc46ca75dc8ee608ce7503d15c88fb0ce0738f9b5ad446dc3ad5fb9827685830856470285c32d6e0542d953938413b0608e95e7c32c92c4b8530569f0e44e0e41886dffe6e4ca0596b1a1e9eb5079", 0x76}], 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x40, 0x3, 0x3}) 2018/02/28 17:07:15 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2001) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000140)=""/135, &(0x7f0000000200)=0x87) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66a34f1668696c653000"], 0xa) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000002c0)="f56022f6a6c751ff4c28f1a4b9822f934b370cd344cd2adb5531416f32dc6adcae63a49e833d122c27a8676c9b43d1aea0f0ce53ef9a4ddfe5d998baad59b56462186c936286b529e58b35d78f48d8bd53bb7c4e2d5f76269d10cf51cbc21562e1beb909b45e2906fc749d1c5883ebd635796d8afa2dce5b322e3a53aa1b7cf2991499c185472e77440a", 0x8a}, {&(0x7f0000000380)="031d11bb567f0115662b17e3bf24156b8d60cbee7b305fa50927868fb5e1f5236ed8f7d802af3b8c8533b6a75c872a4881479cbdbfa9e32a0d3a11fbd50f516c736049020931033191aa1bd037b3b9bf3c6743bc1f2447ca3f6e0c9c08f45b27efb66d487894d424aedef9f1669c4bb1efb9da83d67096e58b0ef9d0a1a4c270267daa1427d02ec15750b254d47ddc1cfc4b1b66d2a1a129eca46e099a8f0f7c69c960de223a7bcd52825ef8b3a19a829b2631c7f9e72f4c51ca355cf05f1798745e4f7c8121568059ff8fc852f83b380adf8966", 0xd4}, {&(0x7f0000000480)="6f1b3deb3ea4bf23d3a36fb4fde709e2430541ce5df9a70da40dba60fd21ec2b7cc628be4a0f36810e589375feff80dde987fa93492f3595ae3b987cb730939d936e8861d37d92a4adab02189885e9a0271eadb96ce7", 0x56}, {&(0x7f0000000500)="f8f2ec2a39bb7cd1d423eb0cd7f81d227d63a74545d867f702f5df81a5dbb23c30c7eee4a068a94d88b7b46c8fd698006f3c5dc3bd17bbbc3442bce211ebeaf8bc59127512898f33c9165df2059d417c041d9a1deb586c4de5440ffd3c9a2a871f0ea98563f1eb715daf54d1e0461d22eab0dc9a92f87f383d299f59e08b33fee7f6ee259e846e793af732667e70a12745ddefaeebf76ff4af8f7e679119d878bd68a028e845dca418fc48aaffdcf1439cf4bb3973d59d4629b4e868c694", 0xbe}], 0x4, 0x0, 0x0, 0x8000}, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) 2018/02/28 17:07:15 executing program 5: request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffd) prctl$void(0x3f) 2018/02/28 17:07:15 executing program 0: clone(0x2008000, &(0x7f0000000140)="4f06ba58f9a38608c92f8d81b2143d2959e5d0d27a55c7805ecc59e08fd2b7d87a01b11fdcbb442d33bd8ba4cf5f49c0643233051f8f26d9c0a09a6eaad4cde4e5706796f29ff7538ee29b6234aa76e254eb07cff0bf925c45d3fab97f0097ad455fa575f5fda22054906e50633a8406752a9ed0ea5adcbefb3fc23ec97f5d49d0a39e6fb62bb7f65b5a04d0e9637f202c74c88199776f0ef7a367b8abfc000a4d2ffeb72dd758d972fab2eb04168a4eb7b2ae4d572ff808b8f56d4f1cfe5e826aab233a88d91905b43b8903b1eb097ed8f2221c", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/28 17:07:15 executing program 0: unshare(0x400) r0 = epoll_create(0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0xa0}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x20}, {r0, 0x2}, {r0, 0x8000}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x1002}], 0x9, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x7}, 0x8) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/02/28 17:07:15 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2001) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000140)=""/135, &(0x7f0000000200)=0x87) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66a34f1668696c653000"], 0xa) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000002c0)="f56022f6a6c751ff4c28f1a4b9822f934b370cd344cd2adb5531416f32dc6adcae63a49e833d122c27a8676c9b43d1aea0f0ce53ef9a4ddfe5d998baad59b56462186c936286b529e58b35d78f48d8bd53bb7c4e2d5f76269d10cf51cbc21562e1beb909b45e2906fc749d1c5883ebd635796d8afa2dce5b322e3a53aa1b7cf2991499c185472e77440a", 0x8a}, {&(0x7f0000000380)="031d11bb567f0115662b17e3bf24156b8d60cbee7b305fa50927868fb5e1f5236ed8f7d802af3b8c8533b6a75c872a4881479cbdbfa9e32a0d3a11fbd50f516c736049020931033191aa1bd037b3b9bf3c6743bc1f2447ca3f6e0c9c08f45b27efb66d487894d424aedef9f1669c4bb1efb9da83d67096e58b0ef9d0a1a4c270267daa1427d02ec15750b254d47ddc1cfc4b1b66d2a1a129eca46e099a8f0f7c69c960de223a7bcd52825ef8b3a19a829b2631c7f9e72f4c51ca355cf05f1798745e4f7c8121568059ff8fc852f83b380adf8966", 0xd4}, {&(0x7f0000000480)="6f1b3deb3ea4bf23d3a36fb4fde709e2430541ce5df9a70da40dba60fd21ec2b7cc628be4a0f36810e589375feff80dde987fa93492f3595ae3b987cb730939d936e8861d37d92a4adab02189885e9a0271eadb96ce7", 0x56}, {&(0x7f0000000500)="f8f2ec2a39bb7cd1d423eb0cd7f81d227d63a74545d867f702f5df81a5dbb23c30c7eee4a068a94d88b7b46c8fd698006f3c5dc3bd17bbbc3442bce211ebeaf8bc59127512898f33c9165df2059d417c041d9a1deb586c4de5440ffd3c9a2a871f0ea98563f1eb715daf54d1e0461d22eab0dc9a92f87f383d299f59e08b33fee7f6ee259e846e793af732667e70a12745ddefaeebf76ff4af8f7e679119d878bd68a028e845dca418fc48aaffdcf1439cf4bb3973d59d4629b4e868c694", 0xbe}], 0x4, 0x0, 0x0, 0x8000}, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) 2018/02/28 17:07:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x101002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x0, 0xdc, 0x522, 0x3f, 0x1, 0x5}) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400}, 0x4, 0xff}, {{0x0, 0x7530}, 0x4}, {{}, 0x80000001, 0x8}], 0x48) modify_ldt$write(0x1, &(0x7f0000000040)={0x9ec, 0xffffffff, 0x4000, 0x7fff, 0x8, 0x5, 0x1, 0x3, 0xfffffffffffffc00, 0x9}, 0x10) 2018/02/28 17:07:15 executing program 2: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) r2 = memfd_create(&(0x7f0000000040)='!)vmnet0!wlan1@vmnet0&*em0procnodevtrusted\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./control\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000017c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r15 = getpid() lstat(&(0x7f0000001a80)='./control\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0]) r18 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) r23 = getegid() sendmmsg$unix(r2, &(0x7f0000002540)=[{&(0x7f0000000080)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000001300)=[{&(0x7f00000000c0)="c0335650d4f628431c354d63e7488f3b20ad5637dc6e808a8512d2abe3961966089f6b4c72efec4c9ee8c2094cc476009868374f56950d5204c9f919d31b40012d15f1596c6ac37b55053683fe95e41164c9614442da0c31b58aa06b5d4d2290ab07c716ea6291972f1f6ff83decddc82cf3c771f87976a7108c868d3c4c3735905977d4b9fb4691e9cf8fd73328", 0x8e}, {&(0x7f0000000180)="9701c3870ef93d2fc2c2a7a445e4d564f62e34a0b9a13f303eea522cca3894c8436d73e55e80c912b0aa47ca0028f2299eb3e3f6e2545615bb5226a6956359b73361890c164b2acda8b3b71daaa23ab1f0677054cc347bf508f6890627332c5666720d9b1087b6196b3f5d9e0c3f227e8511c62d57a825c5565b", 0x7a}, {&(0x7f0000000200)="a9f3485a217b78800e24df05042eab470c8e7cbb4d499cb164e15e0bbcb2a760d55229bd127e75287a960f34340f121f0e1669ae41c2631d6fc4823f15eb1be4ff11c3a0bd337d55e1336f888c045967c46224db3ee1231fa74aecbb840ee3d7d88cea83240393893083028b91dae5651f359e05f3d486f61d4fc62ce2c1e0f019", 0x81}, {&(0x7f00000002c0)="2c4d268b3fbc6de95aa79d1881b63b5e66d766bc4b0f14e2abdeec5258f4f850a8", 0x21}, {&(0x7f0000000300)="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0x1000}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4001}, {&(0x7f00000018c0)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000001a40)=[{&(0x7f0000001900)="3ee549ca2527ae475f9612c23af3cdae61a9fecfcc981b5082ac7a1b0056d628f5d70c3d", 0x24}, {&(0x7f0000001940)="c4fbf21f936caa0719d828b9dddf0916e209591fe942df18b405e67c262d142dea9e4afaa43f009d4662f537fcaf20b5e4e68ddb662d75c1a82ad73533efe7ce81b576e9cfc74dcbff145329b2f84845dae32fb1854555da49af384998f69c679f666212719fed9f", 0x68}, {&(0x7f00000019c0)="67ef943da88af538c9d31bbf5d118362de518de9266bcbb6ce85dc0720b1242c0112af57b623bec42cdc2f876cf95bce35f6ceff0f6094c623940d17170f809caf7e96b04d62bebfecf0b96ebd9f0a0e3f6cdd971c23d95a84d594a9b9be856f79db034eb06c20", 0x67}], 0x3, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}], 0x98, 0x4}, {&(0x7f0000001d40)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="b02d4be87494b909c565c43f0f32e5af2ebde74dc0a9285e78c7f9a82e1120f28d12f2b1308629b6f4b2831ddaed95c22d1a20be009b7d67575f028d0b", 0x3d}, {&(0x7f0000001dc0)="9a14b52dd158a76e3a73ce43c17035730043a39cd8e3b02bc58e7edf", 0x1c}, {&(0x7f0000001e00)="0cdb9d58f36826cdd7566187", 0xc}, {&(0x7f0000001e40)="be650b7289cd35ed8de0d0dc8eaa2982d7ded91210ccbfc76861f5e625f6af1fbd3c6c3bb3056b7885ccae6da01f5925bf47f21ca37101da178046ac95dda8e83dbb9612ad4ce28b4fe75debfd44f6a4be362fd8c4e13ab97eb164c8dbc4e19247e7af297d352c26c7cc6fe5f261bae943d5b2bf", 0x74}], 0x4, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x1}, {&(0x7f0000002080)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000002480)=[{&(0x7f00000020c0)="6c78650e63d8dc93", 0x8}, {&(0x7f0000002100)="a77c44b93273a0b831b4", 0xa}, {&(0x7f0000002140)="d937d06c23445fce9d229e051d5e0ef5d6eda44f199560fccc5c4594cb74cb44fd2a182084c0476f130773888f4aaf419fcb1b534bae3a1015a6b6a7312220f8888266be16593a4f26097b4140ca8426751d9cb6a61daf52c389118fbe6bd21210d1bd915622e384723110277108ac335e2dcb73678613957486242c00785b9060b14e9fc92dfe30dc889e997f06c9ddcd91e60523b3b58fcd143fce45696470a14f7cc48d73693d5173f32dfdd8d441cf7fa14671e0f2d4612ef66546d9ca97ebe5b4bd2954af", 0xc7}, {&(0x7f0000002240)="f78241905753c0d5cfec7da473b00c599109f1af498b0f99a9ee66764ab95246ff9de976078a5dac2f497fd16491136b5f37debcb65ce953af63e9151b63082d9ab8a5a2e5fdc51c565d88df8d28106c62988218fa7fcbd16b9974ae805346bb113b37b818df71137d18bad100ab2b9da722b7c54078fa2a145fd55c1113ff5024d89b5660e00746492b8f1d8f2034f8551b9c34cedd77d8a6a4c66c9bd032709e76a751eb85f2d1106c3af9ad81e6117e9a2dc286beda05b7d43aaeda555657e4bb972c", 0xc4}, {&(0x7f0000002340)="f86843617a6557abded3e9957936d8fa31039b693c67aa772a4d3220", 0x1c}, {&(0x7f0000002380)="139e51fd81205852389ceb15304c053dc9979baa3174886b678f11919e9b31184c44431db793225e48add4c00ce99fe501592ed755159812811b994a15281b9ffc2b175f8007da63bb415d107d2e75ae584243dc5e93125a", 0x58}, {&(0x7f0000002400)="235a520f615bf2e382b11f1e49db76d54c4c034d78dc3fe1712dc465267f2d614a9f820e925dbc73a7b2739a5bb5a9bbe93d18322acb871e8a5d84597dff46c2a434091f87", 0x45}], 0x7, &(0x7f0000002500)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}], 0x30, 0x4008800}], 0x4, 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r24 = inotify_init() r25 = inotify_init1(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) inotify_add_watch(r25, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r24, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/02/28 17:07:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) 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, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xf64ea5806ebb968c, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x80, 0x6}, 0x8) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r1}) r2 = syz_open_dev$usbmon(&(0x7f00000015c0)='/dev/usbmon#\x00', 0x5be2, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001600), &(0x7f0000001640)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x4000d, &(0x7f0000000400)="6477b0ea8cedf2cd92e62e26dbd058851b54cec253318c6507dfc3b152576570d8f11ef3547c58c641ecebef98af4122d2831a0ac7791fe686a887f2a9b0f2391e31882e607e1f436b2ba89617d73f81fd4a1a684b5d4a6483c1623db69b87aaa9a884c0f46a262c40901ad4c9a8d2c4758f9753ec38dc0bf63ee28414440b5aa15fc511dc4212895a7aad22d629c037e03190be355c0a9b93edfa7dfbebc2efca4bbf276d64383e10a9df55f529d1b3159ddf7ab3946115d70e3038b117f8ade83545d525", 0xc5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@empty, @in=@empty, 0x4e24, 0x59, 0x4e22, 0x62ab5d9a, 0x0, 0x80, 0x20, 0x5e, r1, r3}, {0x3f, 0xfe95, 0xfffffffffffffffa, 0x374c, 0x9, 0x2, 0xfff, 0x7ff}, {0x0, 0x9, 0x9, 0x800}, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x7, 0x0, 0x2fe2, 0xa0, 0x5}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000540)=0x7, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsync(r0) quotactl(0x2, &(0x7f0000000580)='./file0\x00', r3, &(0x7f00000005c0)="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") 2018/02/28 17:07:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000004b0eb0bc2fbb6a6c3d84713a0a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d61f6786d187a7944a3a9dc7cd6bf695befdb5176d8006f34e95cce51ba670a275775167f2438dfed01b9873d0ef6e8ab62eee2cc504efbae6bfd9c28b138481b613d694371c6ccdf1b2a310a4e1539cbbf4f49139a61256cc5866436dbaa015078f27e21f912aa7cf3926ef2886d22efa2ef5a000000000000000000"]}) 2018/02/28 17:07:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x0, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 17:07:15 executing program 5: prctl$intptr(0x8, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/02/28 17:07:15 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x27, "3d911466825308864107d03796d28f900167b11a01c55a826e6dca4b9e780f27f6a3761c0dd873"}, &(0x7f0000000140)=0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x30}, &(0x7f00000001c0)=0xc) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/21) 2018/02/28 17:07:15 executing program 4: futex(&(0x7f0000000000), 0x9, 0xfffffffffffffffc, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4803e, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x100000400000801d, 0x8100000000339f}) 2018/02/28 17:07:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000086c000)='attr/exec\x00') sendfile(r0, r0, &(0x7f00003e1000), 0x3ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) 2018/02/28 17:07:15 executing program 2: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) r2 = memfd_create(&(0x7f0000000040)='!)vmnet0!wlan1@vmnet0&*em0procnodevtrusted\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./control\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000017c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r15 = getpid() lstat(&(0x7f0000001a80)='./control\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0]) r18 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) r23 = getegid() sendmmsg$unix(r2, &(0x7f0000002540)=[{&(0x7f0000000080)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000001300)=[{&(0x7f00000000c0)="c0335650d4f628431c354d63e7488f3b20ad5637dc6e808a8512d2abe3961966089f6b4c72efec4c9ee8c2094cc476009868374f56950d5204c9f919d31b40012d15f1596c6ac37b55053683fe95e41164c9614442da0c31b58aa06b5d4d2290ab07c716ea6291972f1f6ff83decddc82cf3c771f87976a7108c868d3c4c3735905977d4b9fb4691e9cf8fd73328", 0x8e}, {&(0x7f0000000180)="9701c3870ef93d2fc2c2a7a445e4d564f62e34a0b9a13f303eea522cca3894c8436d73e55e80c912b0aa47ca0028f2299eb3e3f6e2545615bb5226a6956359b73361890c164b2acda8b3b71daaa23ab1f0677054cc347bf508f6890627332c5666720d9b1087b6196b3f5d9e0c3f227e8511c62d57a825c5565b", 0x7a}, {&(0x7f0000000200)="a9f3485a217b78800e24df05042eab470c8e7cbb4d499cb164e15e0bbcb2a760d55229bd127e75287a960f34340f121f0e1669ae41c2631d6fc4823f15eb1be4ff11c3a0bd337d55e1336f888c045967c46224db3ee1231fa74aecbb840ee3d7d88cea83240393893083028b91dae5651f359e05f3d486f61d4fc62ce2c1e0f019", 0x81}, {&(0x7f00000002c0)="2c4d268b3fbc6de95aa79d1881b63b5e66d766bc4b0f14e2abdeec5258f4f850a8", 0x21}, {&(0x7f0000000300)="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0x1000}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4001}, {&(0x7f00000018c0)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000001a40)=[{&(0x7f0000001900)="3ee549ca2527ae475f9612c23af3cdae61a9fecfcc981b5082ac7a1b0056d628f5d70c3d", 0x24}, {&(0x7f0000001940)="c4fbf21f936caa0719d828b9dddf0916e209591fe942df18b405e67c262d142dea9e4afaa43f009d4662f537fcaf20b5e4e68ddb662d75c1a82ad73533efe7ce81b576e9cfc74dcbff145329b2f84845dae32fb1854555da49af384998f69c679f666212719fed9f", 0x68}, {&(0x7f00000019c0)="67ef943da88af538c9d31bbf5d118362de518de9266bcbb6ce85dc0720b1242c0112af57b623bec42cdc2f876cf95bce35f6ceff0f6094c623940d17170f809caf7e96b04d62bebfecf0b96ebd9f0a0e3f6cdd971c23d95a84d594a9b9be856f79db034eb06c20", 0x67}], 0x3, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}], 0x98, 0x4}, {&(0x7f0000001d40)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="b02d4be87494b909c565c43f0f32e5af2ebde74dc0a9285e78c7f9a82e1120f28d12f2b1308629b6f4b2831ddaed95c22d1a20be009b7d67575f028d0b", 0x3d}, {&(0x7f0000001dc0)="9a14b52dd158a76e3a73ce43c17035730043a39cd8e3b02bc58e7edf", 0x1c}, {&(0x7f0000001e00)="0cdb9d58f36826cdd7566187", 0xc}, {&(0x7f0000001e40)="be650b7289cd35ed8de0d0dc8eaa2982d7ded91210ccbfc76861f5e625f6af1fbd3c6c3bb3056b7885ccae6da01f5925bf47f21ca37101da178046ac95dda8e83dbb9612ad4ce28b4fe75debfd44f6a4be362fd8c4e13ab97eb164c8dbc4e19247e7af297d352c26c7cc6fe5f261bae943d5b2bf", 0x74}], 0x4, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x1}, {&(0x7f0000002080)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000002480)=[{&(0x7f00000020c0)="6c78650e63d8dc93", 0x8}, {&(0x7f0000002100)="a77c44b93273a0b831b4", 0xa}, {&(0x7f0000002140)="d937d06c23445fce9d229e051d5e0ef5d6eda44f199560fccc5c4594cb74cb44fd2a182084c0476f130773888f4aaf419fcb1b534bae3a1015a6b6a7312220f8888266be16593a4f26097b4140ca8426751d9cb6a61daf52c389118fbe6bd21210d1bd915622e384723110277108ac335e2dcb73678613957486242c00785b9060b14e9fc92dfe30dc889e997f06c9ddcd91e60523b3b58fcd143fce45696470a14f7cc48d73693d5173f32dfdd8d441cf7fa14671e0f2d4612ef66546d9ca97ebe5b4bd2954af", 0xc7}, {&(0x7f0000002240)="f78241905753c0d5cfec7da473b00c599109f1af498b0f99a9ee66764ab95246ff9de976078a5dac2f497fd16491136b5f37debcb65ce953af63e9151b63082d9ab8a5a2e5fdc51c565d88df8d28106c62988218fa7fcbd16b9974ae805346bb113b37b818df71137d18bad100ab2b9da722b7c54078fa2a145fd55c1113ff5024d89b5660e00746492b8f1d8f2034f8551b9c34cedd77d8a6a4c66c9bd032709e76a751eb85f2d1106c3af9ad81e6117e9a2dc286beda05b7d43aaeda555657e4bb972c", 0xc4}, {&(0x7f0000002340)="f86843617a6557abded3e9957936d8fa31039b693c67aa772a4d3220", 0x1c}, {&(0x7f0000002380)="139e51fd81205852389ceb15304c053dc9979baa3174886b678f11919e9b31184c44431db793225e48add4c00ce99fe501592ed755159812811b994a15281b9ffc2b175f8007da63bb415d107d2e75ae584243dc5e93125a", 0x58}, {&(0x7f0000002400)="235a520f615bf2e382b11f1e49db76d54c4c034d78dc3fe1712dc465267f2d614a9f820e925dbc73a7b2739a5bb5a9bbe93d18322acb871e8a5d84597dff46c2a434091f87", 0x45}], 0x7, &(0x7f0000002500)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}], 0x30, 0x4008800}], 0x4, 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r24 = inotify_init() r25 = inotify_init1(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) inotify_add_watch(r25, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r24, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/02/28 17:07:15 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/28 17:07:15 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r3 = dup2(r0, r1) write$tun(r3, &(0x7f0000000040)=@hdr={0x1, 0x3, 0x7, 0x3ff, 0xfffffffffffffff7, 0xfffffffffffffffc, @ipv4={{0x13, 0x4, 0xfbe, 0x3, 0xe3, 0x65, 0x1e29449e, 0x1a00000000000000, 0x5c, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, @empty, {[@ssrr={0x89, 0x23, 0x2, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x8001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x3, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0xd}]}, @end, @ssrr={0x89, 0xb, 0x7df6, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x7, 0x2, [@loopback=0x7f000001]}]}}, @igmp={0x15, 0x2, 0x0, @empty, "9e1c1b410c238179f3a6ec1c8a94b3851152a8d36b0ed30c09777c062103725da1013a78df88bc6d97055aea60b7bbeb0d6d03f0ade6c6e0652ebb48c9fa09da11cf68245d0458e46a762ba35c0a76a334b9f06fc2302a50916f9f6927cc0dd26f48064e46a5da1d0bb14b5f8b6147f1aa9a4f496aab8de1b41add6e200991c645afb9934256bcfb3b7710c4186d72"}}}, 0xed) 2018/02/28 17:07:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) arch_prctl(0x1001, &(0x7f0000000000)="81adf5ccd75a1ec5099a0354177a265c9a1a17cc62b6b395e1500a518d8739ac9fb6552837d4f16fa42c1f17256672d32a8d55d362cae96b22557f68") sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/28 17:07:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000016bf70)=[], 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x2, @tid}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x15, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a63fff), 0x10227, 0x20020008, &(0x7f0000000100)={0x2, 0x8, @loopback=0x7f000001}, 0xffffffffffffff20) tee(r3, r3, 0x60, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000f43ffc)=0xffffffffdffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r4 = accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000011c0)=@get={0x1, &(0x7f00000001c0)=""/4096, 0x3}) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001200)=0x7) 2018/02/28 17:07:15 executing program 4: r0 = getpid() ioprio_set$pid(0x3, r0, 0x6) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x66002, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'lo\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x3}}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/229) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x84000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000480)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$lock(r3, 0x5, &(0x7f00000004c0)={0x2, 0x2, 0x4, 0x2, r0}) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/241, 0xf1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000640)=0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000680)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000006c0)) prctl$setfpexc(0xc, 0x100000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) connect(r3, &(0x7f0000000740)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6f51}, 0x1c) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000780)) accept$netrom(r4, 0x0, &(0x7f00000007c0)) sysfs$1(0x1, &(0x7f0000000800)='/selinux/policy\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000840)=0xdc, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000008c0)={{0x6, 0x7fff}, 'port0\x00', 0x3, 0x1044, 0xfffffffffffffff8, 0x80, 0x9, 0x0, 0x0, 0x0, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000980)={{0x9, 0x46b0f6d}, {0x5, 0x7}, 0x2, 0x6, 0xa9fa74a}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000a00)='ip6gre0\x00', 0x10) 2018/02/28 17:07:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', @ifru_names='bridge0\x00'}) 2018/02/28 17:07:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpid() shutdown(r0, 0x1) setsockopt(r0, 0x9de, 0x2, &(0x7f0000000080)="64f252b450dbd96ae7418496055ddb2c3c0637b5a3df3fb2a5e5cc3792e9c38aff3f6facb875627c9da3ce0f4a38d3aefcdab12bade11874b4b8f6d031ab7e11e85ea58a9e63ca91cf4308ebd6a1b2613dd7e61dcc1d89c2ca8a29dd6eaf221129b41d394f7bfcae563664534f29ae79fbd15c1112ab6d169b066f9dcd94f75949a7240a8cca0d0b8b1542ddedab3ca3cfdb5b4490758e734056d29c075a8ab4c517522f1f939109a4285faa7dd327ea594b1876753aee255826b44e2261168d4f9ceb5e89ea1522fd95", 0xca) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/28 17:07:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) pread64(r0, &(0x7f0000000280)=""/234, 0x16, 0x0) 2018/02/28 17:07:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) writev(r0, &(0x7f0000d48ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:15 executing program 2: mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unshare(0x4000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) 2018/02/28 17:07:15 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000040)=""/4096) rt_sigprocmask(0x0, &(0x7f0000001040)={0x7ffffffffffffffb}, 0x0, 0xfd2d) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/02/28 17:07:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', @ifru_names='bridge0\x00'}) 2018/02/28 17:07:15 executing program 6: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000000040)={0x0, 0x0, 0x400}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/28 17:07:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000ef6f7a)='q', 0x1, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x40002000, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 17:07:15 executing program 4: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0xff, r1}) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/02/28 17:07:15 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2f8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80004e23, @broadcast=0xffffffff}, 0xffffffffffffffa8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e75fc0)=[], 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) 2018/02/28 17:07:15 executing program 7: r0 = userfaultfd(0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/02/28 17:07:15 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x18) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100", @ifru_flags=0x802}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x60, "aa263cc39eb03e668252824867bcb207b70c4414c95daa07ae6c2564f6e1ad28859df71a47ee682e8eee8e613660b8ed5c3a825134c9979b1a7f3a8ea6ab3bf1e4efc234425dafe401c5178c0d12494029eef03951c7164d04475a3b14cddf4e"}, &(0x7f00000000c0)=0x68) 2018/02/28 17:07:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 17:07:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80004e23, @broadcast=0xffffffff}, 0xffffffffffffffa8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e75fc0)=[], 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) 2018/02/28 17:07:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x6, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff64000000262d20bdad3ac811edd56d1a80c3527ac2fc35d18638c8b0aa074d6908da0346a2fe9a6bb5754a7a6952c4ea5fb08fe275ba8a0f149173a178482868843ebf174931dd4eeb3fa5607377f0404d21c0120ba9191e10fb2cccca6cc7f2615176df3ba42d22"]) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6ba, 0x100) ioctl$TCXONC(r3, 0x540a, 0x7) accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/02/28 17:07:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101002) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000004500002400000000000090787f000001000000000420880b0000000000000800000006dd00000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000"], 0x2e) 2018/02/28 17:07:15 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f00000035c0)=[{&(0x7f00000000c0)={0x27, 0xfff, 0x101, 0x1, 0xaa0, 0x400, "a86fc7aeae8bf9cb522fe8a5ea6a6874f06232193f2d169576be8bec05ea5f4e682afa1b02a53fe70f6872162e158e2de70be18fe1d8137cfd2b3267e2cacb", 0x5}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000140)="47ca32125bb88c73113983b9e61f99b341a6d8760cdcd25bc7f1dd3e3216d317fbeb125ee415115256b348ffec3a9f72460d1752ffbf539791a57686c72d9c008a9d8d689645b8eddf8cc32f74ea23c6f2c72a5f5b92407e443239c3c0cb8f8ce3066848b588a8ff", 0x68}, {&(0x7f00000001c0)="028cce7cc615c9b742926ecff00d5b08b769ae1e23a663bd2d4f54d37766cd5a6fcfe0e026eb5b9c168108c54a1e03579cd424df003afc3e2069b9a61b53d4b3949b1015f06772ff5348c71133771aca23282c061ee0ae53fae706e480d10d09edb27bba11eb28a4f6ad27484c0ad2ab7fd6538de6629aba8f193ec7807c1f1ec5d1790e75c9b14c85b437381124dec83b90bc451eab636c601c6eaee885a1d24cc6e037a8c183d4e9c1f9c82110c61192347b0a", 0xb4}, {&(0x7f0000000280)="c0cbd0e9d4eebb1278e396bceb9a5642dd0b4c2dd88862455fa8e45f1bc235d04f419c0729869d9e5ad4ab27429102bc94e5007e93dd00a2a9da2b7b05662f5b7a91c2e62507ab51df75d7b96ae0122615c0e4c7ecc3dd715b4c346d405882b64ae4f5eda5b1f7d8bbcceb71d7f06c1e3e5ad2303c2f32969fb60de2502f5a26ed7e58fcfcad326b82bfd2f5b89bed0a41f962a06017ac9ccba2eef4152d0d36eaa14dcddbfaa6d35dc670", 0xab}, {&(0x7f0000000340)="571ec9bd72754c690ca8564791d30aeb566a3d104619e06a9ff1513a9f2d5fc7412939702f8dcbeef56f6380f8223ed09ab3222a3a9561b342c555ffd9b698c847d491174f672b040b3f2ce24a4213758fc3a28dd604d167e3328985b673c54eba37a841378a5cd6d9d91a61e10d91d7ee3f9529ec73bf43079df17346b3c6effc9b484d4c6dce6e0b50684fab", 0x8d}, {&(0x7f0000000400)="87fcf94986c6f75c37205011db2c93119b9e1a71015308cfc2f8627243bcb409d03ef80e12271fc9dcfe163324a34b20a8e0cbc8c46136f4acf948897d3153b29f74f0f7bbcbc36976f51c122362e682cc74f54ced17ddb38f3d2b779dbb8292c14827d110a94117280916c150cd2fbd71dc42d7ed2d34bc9dcb0702dc15301fa5b0fd8186eac2ca20e07375b0b660b3eb1142c5d927c721a6b4bef4a9d673513fc87c2577909946720948441714943254c00125217d825d73e7bae0202302e29fe62883e411366e0f84dd4c35cffcbdce867beb4684842b1ab4ee0535048dc652341dd263d151c9245656f93827b2879f4db8f1e1afa0aaf7552b7cbaaed7700b0ea7ffb4ad69db7d5791f23b9b72ccbf2fbe7d1e6f88f024593117226e610f1c2d4adb3dd23cdcbe7d0adb56d9799fa42681d5195f55f8513f4476dc090367e2ddb01a0a61685f7b4a98a35d29599544a13084dcbb4a57477697c5ed4edeebe9fbcf70deb0fd03ba3a8e0aec7574ed73d46f3c91f5712edb067a720e843b7016f4938cbbe21ad96d94a3c2cec787070f12ce3bdc591bfef95377122cbe98b1e245372f433124c4ced82040b47ccc2cec2cd2bd1eda30fa5e1ea514e60509a95f62f6ecc76f4b5e571aba18a690aa8f39bdafe6f55a5e9f7ab7da24dd08d9e71438c38c315f64eecb0b0528a4626454087b6d8d02f09d3fbe93bad6f25a658321526fe22c771154edbdab2b5570469fb7df9fbf4e1cd86de7bd83733d7dafe75b82d14b532241efd457e3b6cd9633afca53d68b12c72f12b697976cbd646a518de3bbabc28c1e99ffef31b7bc90cff2637e26fe67772fd76bccb2e74e48b1e0913debb74bd4178277978872f28160798a036dd1c3e67fc0fb1dadd2c7a17e442c6be28264b1be4e2df2399f1559a4e450e1bd57eef1d7c7d3b51d21f4227a277cff098a079fc291f416659b7512416526d892244721e4b301fa4fbdfb370f8d7414fde36760f2590375dff5e116c37b85a239e419fb2be8295f1c962dd6af5040373f35d0b8247e80ee2d8bda3ebcc4f956fd9db3f9800aa38a00aefe17b4a31c84a1e51d9b370f4907d7d1ea868cb9442378915faed5853ba79dcb4f5753e685e06384d0858ae7f2c40ab9433a3b7d6dd76e18d0d84e5ca3c25c19bb5b5c86e4e726395d649053690c91d0936feb0a9e45d59d5a633616ef2b6cec659300da010b7edbabd153ad2efdbeee83c115711050ba0926d3c53cdca8afaae154907ca7d5dfaaa4ffc23d3e06f903ab4140236bad41fbe1baa9108e716816a818c187c201fcc7b9565052116b587a4b4eb7bec9ac84e64551f60a088bdc53e954fe2a61f64871d545249fed90053c3370248261e3518fd8d98fcd5f7ee7ed791d86d96f192ef4c733d5987dcd22ea5eb4debe620e721b8eecb61ed2f700594a73f09f0a308541ced7be4fe3c3cab42bca43a0d0ef42c0c04e95952def1bbed7f42fec1c3b0f4000aa0c2d9ff5bf445bfae78da435c659de2f24059fcde8e8c21d214fb631639f7734c71968a9eb017b20b065025274282afaa34fe724e2832af8f30c5d0d2701156cb723d39a57c25cac33b8baa0caccf7843f3a6ab271fc6b32a871f4e29c0e2c68c29994bf5f7d4015045bd07d61f272d31278d5d672b6671692cd0627580387ff53a800bf2825a6770b2406e8ff643fe82ebc1ec452a7c3fd2e49fcb464cfba5dd46da290fecfd44ace892ecec80b5754051fbc9b62cdddb2b551ee4466b6409727bcc0991dfd471e01d7ba2d701ce69ffba84e9aef170cd8db5abe6c9879bb517daa353793766c8bd817779d55cd62b38ac04a3281c6eb3a58b8b5cdd2a920b2a8990b0de4fdd59a6fb58e551f283c2c93368cbb8cec1b0b4a27c4e36a971103aea5f3cc59c3267ee21ba5b4ce1799f83f6aa46957e9182fc4cce9a43792c36109ed56bff5cd09b7b23730d59f87afebf1f2cb7166a61ab092b8981d259b51826c31fe756bb436a6b0164862fa6ce67ac4665cf0d81bd89d9be842f6b7be5603277c8566a6052652203013dbc5b366be1642d36cac8db9a7520c3084c4ab3592965db9ddb2d568d96f3e99b7be8aa28099b016513bdf2465c6755e0d786c0b1a924326b69f0e0e1ed521fe303f4770e9a8b52d28b0c51608a5c4d8b6f5297337f20d14a6153b65c497a4074253decbb15b8636128a7cca6ab6390dbf0e2b12875278504f6fb43710bdba9c075daa82b0800817f2fb5e1b5b73dfcebd4ae75c11c51004afa6eba1f9c9ad3636fff983c821809cf425a336171ded4c2bf59cee5747222e6e1e82b45cd094bb2c64f7e159f737dc727eccc139a3ce723f159f32bc1891e88ab6c2a1013d36ee5f7703ca76870bffe75d2dd158f66747ac0271a0ad942d0f47f2543b88029e3ab71ee1b8fa520ea067e9d0fe195f7e3e3bdddb201ee2e9dd2a2e093aec5f0dadfa51bb2f74cd010f2ada1e08104a642135c6ebf365192d7075ce7cf428c097f3c0ffeb401d936719986c0625a0ebdb485733c647c392a875554d563d212dabacd81b3412a2f311d1674ed939930e94596b110d3b9f1ffd1734e25fc698f4e408d5ca667f17a70f14b31c4d66ec61abfe02bd9d42aa6c40a234ef427d1c332e0c3fda318658ba13abf3c6b3c47d548819cfb0ba4b017356b7306a922f0f2e958aa2f8585079179255af350abd0d1486628ed585aa89f20244c16f536731ef3124926852ccc5f3a54c7577d1cdeb29011a58f68806781b7ad858aa83acb3739c1b16c39b69e018389667310a84ff55ec427249e242c2e7a9cd9535f388b0519053ddc28dc61111ad5b44d149b9cca5f82bd295a23d9ca6cc767bde10c4b92693c61ba2ac65b8cc761e4990a7199010028daa7e56ee679918cdbf9d925946d0ffb70d0b9a855d06661421e306fe8f2e5d30708350c7a9ffacee843db7b2a8d2a84b18f6b48dd550354f521406c48d0e53f28142d581115bcdc5b3c22a6b3b0d60db3e4a2d86ea60996852fa054b22e00be501694d687865cebac12f2b775b225cca6cad7c6ca687a96842ac35fde5493b5499cd0adfa2f268e1c4646c1a7ac8b18dbf3958352a920af53f208aafda10beee6e7ac46391d6f754f26019cb97995f3819527a5028f9b86ffefce19bcaa1bfc711b2b2f3b10246a7b4eae66755931118a6692a3c3af9c31b4b62f72c2b7fc4cf697df449dea2f9381106724af6039357a2d66019c5a8a5b3d3a8b068bb206e3fc88d435af9e5dbbe109dcc301c2e4bb9ac8b375040753980b7909bacb9c40f3a94e92bb96847e490432a1df35d9cdb57812cb3c495ab0ed6c8a245c7fd0cf3dd1103ea19a702c0ab1dce082e84250113f26c82f31478756531bae7ca571756b80f0591f11992d5efb6a9372778ce8de400367cef5c893736089b68bf86ef7cc8db7ae91c8ba49ede4ba273cef1ca51111f004c2286b2061cfd11cb597c26c6b44a5c7b03a16a343fe5829da7e2091dfec8a0001c1da481eb1b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"ef6f9e736d1a6d09ff09f33524240806c4ae29116158d1babc612f00ad4af832f362b3bf37c7fd4cc8367c73c047431fb7f4456d3637533db379fb86a617e1", 0x4f5}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000003040)="3c4b4b5476bc15678471e80bfb385e9c0560238a98b4d18d18570c1f604257552f0e4c632fa6cf47a5fab20d299ae67860cd5e4c74b086d5633e4055f02e21d0e42b3aa5a9dd5f4e81a7b00cfa83f1a6360fa00d13edd80d6a4f105030d034078134e547e03ef20b6a450142cc03", 0x6e}, {&(0x7f00000030c0)="671f653b2e1769eea74a696d4c46b77d4cab32468396863c48955d75f4143fb9c3e87749", 0x24}, {&(0x7f0000003100)="b39484b5a7310cd3b3e01aadba7809224b0c712010a2dc01f12b8d91be9299fadce2cdfb7f28e9cfc5bf78847c11798fb1d21b278614c120500e302718e468db790c523b2253e1d9782ae5b331379d8eb1b9f65e9df8dd77bfa0094da2af734c350217dd1cee317ea4c7cd1ef284f36aaf06af4ef2394fa38df03f44ac0c9838bebba8a19d5ef92aabd77027f5675baf9a994da23fab464b9c5a767064a75f148646b3cc9af380924fa464bb4be93533a90f1f3f025a3022f57af8840ee5153be99ef411699031c82fec32dc0d7c84", 0xcf}, {&(0x7f0000003200)="8c6249cd1cbb6544d6a131ce48e2078dd5378bf60386e60518272784fdca2dd8df67dc44a93bceed248aa6dc0ff11338ea5bacb8d2797b225c57a4737f8d3b9f0fea0448ee6da4ad289a22a45ec1e6257122508cac8d65fbbad83b00a82ee8442c2914f2d05f3c56bcc26131e4058d00676fbb956419b15eb7a4d293b975849f2a1c2b295033af937a287b9c740d044656c7fe97450cb4e9f0ea3229da4db30a839c6fc80e1e2df4e5fa8f46f07d9f591ea423bb0da658a396e37568d014", 0xbe}, {&(0x7f00000032c0)="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", 0xfd}], 0x5, &(0x7f0000003440)={0x70, 0x11f, 0xfffffffffffffff7, "d1ac8eac4fa8060ee4cea8ddccc138a872ce1246995beb04b67e69331d20799aa4f71f81e358a90f3450eb8512e7927055ce7ac426e4eab5ea50eb92d076725071bd60e54b0eac3b168f7568d55c42bdc155cbef5978231aaf"}, 0x70, 0x81}, {&(0x7f00000034c0)={0x27, 0x5, 0xab6, 0x5, 0xfffffffffffffffd, 0x6, "56ccd796555eab61c1d6ef57cbfb9deb7b85575434787436042af1ab542c170fde03784d602bc84c8d2988291bae27193fb57fb18a5e3b415c98783fc8bb3b", 0x401}, 0x60, &(0x7f0000003540)=[], 0x0, &(0x7f0000003580)={0x28, 0x113, 0x3, "9ba9cc2839032828b2cad9d10f2ad0cd40b5"}, 0x28, 0x40805}], 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xfffa) socket$key(0xf, 0x3, 0x2) 2018/02/28 17:07:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0200581800", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000fcffff)='/', &(0x7f0000145ff9)='devpts\x00', 0x0, &(0x7f0000f8cf98)) capset(&(0x7f0000000100)={0x20071026}, &(0x7f00000000c0)={0x2}) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000000)={0x1a, 0x80000001, 0x4, 0x5}) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/71, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/139, &(0x7f00000001c0)=0x8b) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x800, 0x28, "153307be95b41d0c09ef8bd8be0415c7f13bf2a86e0a8df49f43b50dec55c4a411113f346deba7ac"}}) timer_create(0x3, &(0x7f0000000200)={0x0, 0x5, 0x1, @tid=r1}, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:15 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x100}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7e, 0x8000, 0x8, 0x2, 0xbac0000000000000, 0xfffffffffffffff9, 0x4, 0x400, r1}, &(0x7f0000000100)=0x20) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/28 17:07:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) finit_module(r1, &(0x7f0000000100)='vmnet0)user^\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280013000103004b942ed1fa6f753d0000000000", @ANYRES32=r3, @ANYBLOB="000000000000000028005483eea65e2008f3d4a02804ec5f1c0074dca4f56c575d4f5c788a5d5ea569a5aedf26c0bd5b384bc711e9", @ANYRES32], 0x28}, 0x1}, 0x0) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x240000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xb331, 0x1003}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000480)={r6, 0x2}, &(0x7f00000004c0)=0x8) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="45423706106d815efb46ee82d0a17f69a886fb883b8f4a5f37a62d6e2a", 0x1d, 0xfffffffffffffffc) r9 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r8, 0x400, 0x0, r9) r10 = dup(r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r10, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xb9}, {0xa, 0x4e23, 0x8, @empty, 0x8}, 0x3, [0x100000001, 0x3f, 0x9, 0x4e62, 0x4, 0x5, 0x200, 0x800000000000]}, 0x5c) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000600)={r7, 0x20}, &(0x7f0000000640)=0x8) 2018/02/28 17:07:15 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x100) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) lseek(r0, 0x0, 0x4) 2018/02/28 17:07:15 executing program 0: r0 = socket(0x18, 0x4, 0x3) connect(r0, &(0x7f0000c81ff2)=ANY=[@ANYBLOB="1f008ae34efcd4cb7400000000"], 0xe) 2018/02/28 17:07:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x7fff, 0x0, 0x101}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="37b5409c31dce0f18f31778a33395122f7b5920e2d13c7e24d9ea6e48b7e890bb6f2bb419b568dd8a6403bc08ae2befda9a17c1abf5c829c6a3ad03dce18213ccb8859c28b19891a8771fc5fc58e79a7db7856ce09", 0x55, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/self\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/02/28 17:07:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000502feb)=@known='system.sockprotoname\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4c}, {0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x3}, 0x2, [0x3, 0xb, 0x7ff, 0xaf, 0x7fff, 0x5, 0x4212, 0x8]}, 0x5c) 2018/02/28 17:07:15 executing program 5: unshare(0x40020400) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/02/28 17:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x401, 0x4, 0x5, 0x9}, 0x14) 2018/02/28 17:07:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000502feb)=@known='system.sockprotoname\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4c}, {0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x3}, 0x2, [0x3, 0xb, 0x7ff, 0xaf, 0x7fff, 0x5, 0x4212, 0x8]}, 0x5c) [ 164.398280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=2147 comm=syz-executor2 2018/02/28 17:07:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r3) [ 164.438418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=2147 comm=syz-executor2 [ 164.451708] IPVS: Creating netns size=2536 id=18 [ 164.494764] IPVS: Creating netns size=2536 id=19 2018/02/28 17:07:16 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='gid_map\x00') set_tid_address(&(0x7f0000000040)) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/02/28 17:07:16 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f00000001c0), 0x0, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x46}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000d06000)=0x80000000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 6: r0 = gettid() getpriority(0x0, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000440)={@loopback=0x7f000001, @empty, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000480)={{0x7, 0x10000}, {0x9, 0xdd6}, 0x2, 0x5a8b6699917b1977, 0x9}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000500)) r4 = geteuid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x80000000, 0x2, 0x3}, 0x0, 0x2}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000640)={{0x77359400}, {r5, r6/1000+30000}}, &(0x7f0000000680)) personality(0x500000b) timer_create(0x0, &(0x7f00000006c0)={0x0, 0x34, 0x4, @tid=r0}, &(0x7f0000000740)=0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f0000000800)={{r8, r9+10000000}, {r10, r11+10000000}}, &(0x7f0000000840)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000880)="89e33ac7cc3d327ae98c1b389b86e53f99cedfce36786480e62c747216d3da3313aff346e568bfe3efd24f428bff3014032e0e161c9868912e37bb4dba8683946ba99aa71b796aa1e5e6fb3f6a9eb296ebbe4543bf35bad5ef06301b7cbeacc624c22dfcc40756802b80c56904b4132613929ab92c417c50e04889ff8a4eda469b836164f6ead6765762d5c43ad3ce0d9f3cb4394094f8a5b30bcb1768560e2defcf3954619b08577cdb531a8b59a5cf28fc939d79324ba61ee4aa4275b1") setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x6, 0x4e21, 0xfffffffffffffffe, 0xa, 0xa0, 0x80, 0x62, 0x0, r4}, {0x7, 0x5, 0x1, 0x6, 0x4, 0x6, 0x800, 0x81}, {0x10000, 0x4, 0x6, 0x200}, 0x7, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in=@rand_addr, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x0, 0x100000000, 0x80, 0x6, 0x10000}}, 0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) exit_group(0x9) waitid(0x3, r0, &(0x7f0000000a40), 0x40000000, &(0x7f0000000a80)) fcntl$lock(r1, 0x7, &(0x7f0000000b40)={0x0, 0x2, 0x2, 0x101, r0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000b80)=0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000bc0)=0x7, 0x4) getpeername$ipx(r2, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000c80), 0x1, 0x0) getrusage(0x1, &(0x7f0000000cc0)) 2018/02/28 17:07:16 executing program 0: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) write$eventfd(r2, &(0x7f0000000180)=0x6ae5, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) keyctl$clear(0x7, r3) keyctl$read(0xb, r3, &(0x7f0000796000)=""/1, 0x1) 2018/02/28 17:07:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x6, 0xc1}, 'port0\x00', 0x4, 0x20010, 0xfa, 0xff, 0xffffffffffff0001, 0x3, 0x2, 0x0, 0x0, 0x81}) 2018/02/28 17:07:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0xffffffffffff8001}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="00002f3266696c6530005ba74d8096e230db90512d8cae0ba651b5cf554bb8c87ad1574193612305485dadb67714680e97f231116b68591e4f4954e75802a31e50d63417c9935221b72e6144d07fa22e83edf42899684a9ff75c42f4827545df03000000cdca06b0040e11a26bc976826f4631831e4ff8c83d66522bc3428dcd441c15f58072def18523023c24d7f7b6b2af83953a67a3ed579f16cd6204e7ff9dda2ee34d8c6443ff34e860667be0baa5ab9b1ea68b1001d519be5a76229a785d3cf428b7fddc5c5813b4cdc5859e1a6537fe57e9925fd396e8faef1319abd68a0995c9f2ea2a6d0931af69f41526f421ba7998070f153398fd7ca1716b85006ca93a53dc687e4c83589a"], 0xa, &(0x7f0000fe5fe0)=[]}], 0x1, 0x0) 2018/02/28 17:07:16 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[]}, 0x0) 2018/02/28 17:07:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x5b0e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x40, "7a29fae752fdadf7c97e7c1da231d51ab1e6c4c1411bed544472201f399ed3e1aaa2ab51d66c8848a8f7c7269dfdc3f6b75e148ccc9d69a36cfb6a0fdd3bdb98"}, &(0x7f0000000040)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/28 17:07:16 executing program 7: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000a78ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000441ffc)=0x10, 0x0) kexec_load(0x3, 0xa, &(0x7f0000001340)=[{&(0x7f0000000000)="86e187c690867e68cc0993d992ad1edaafa1b14af514e1c8d5716ffe6ffc6e45f0314e5317145cae640ab8b0741ed437b25d2a35", 0x34, 0x4, 0xff}, {&(0x7f0000000040)="c4263965f672fd0facb0988d8b5388b00805a7d074c8984db0e955a7cdbc5cb5d4780c6316d161a911f86d35dde7deef3d63eee9f35e087870a9e9f58c21bc38494d4f3385130979e76df790b61eb787aef6c8bcdb4275ab63c86adc2f61", 0x5e, 0x1ff, 0x7}, {&(0x7f00000000c0)="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", 0x1000, 0x80000000, 0xfffffffffffffb41}, {&(0x7f00000010c0)="936edf6767c424d945f1d16845d032a0c867a6ee2ce14a6b8c01ed1779da120dd59572a96d09eb268aa275898c1ac3bb02dc0d3ecca50c8b23", 0x39, 0xb0, 0x3ff}, {&(0x7f0000001100)="0ef689df37f6fc97c9aee66a402c6d442a667019c65600a4669cd6885c575259553c20e2829ca11d88b904d8288b00d8219d3a6b148be9cc1c7d238cca90a9861d9525b0678832196b10a43f3b1a469b9df6fc45c0d411e69a679948d79529854f8f8ee2", 0x64, 0x8001, 0x1000}, {&(0x7f0000001180), 0x0, 0x1ff, 0x6}, {&(0x7f00000011c0)="54fbc4cd13c5d05d17ea3b4093f2d96557c9a81085ca39b9806874ec11c3a71d493cd92ae4c6ff3251d2fdac71", 0x2d, 0x0, 0x3}, {&(0x7f0000001200)="37c1ad5950f480ef78e3", 0xa, 0x1, 0x2385}, {&(0x7f0000001240)="1933d97ee943de2cdd083572b9a0b03062f07efae9b40ee94b5e174d35b353d79bccd444bb3193e62142b62b42c98d8c476d25f6296757563139609434b9d8a19326542039b36f7836597b", 0x4b, 0x1, 0x1}, {&(0x7f00000012c0)="dc51b6b376489de4135e014af52f87cc305485e84424af8506b7a791988c96bf6b39ae3fbca9d3f923d8bf61b165def5a50b5a36fec2f14c76672bb5cc6cd74d490210fc244cbdca642d0dd8ae5f3b73fb3dab6ffc4d017f8ce53688c3d5c8", 0x5f, 0x6, 0x5}], 0x3e0000) 2018/02/28 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x940f, 0x10000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='.#\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x101, 0x6dfb, r3) lseek(r1, 0x0, 0x3) r4 = accept(0xffffffffffffffff, &(0x7f0000000240)=@generic, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000002c0)=[{0xe, 0x7}, {0x0, 0x100000000}, {0xf, 0x5}], 0x3) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) 2018/02/28 17:07:16 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x3) futex(&(0x7f000072e000), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000777000), 0x5) r1 = socket$inet(0x2, 0x80005, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x100000, 0x3, 0x1, 0x1, 0x5, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0xfffffffffffffffa}}, 0x1, 0x2, 0x100, 0x8}}, &(0x7f0000000100)=0xb8) socketpair(0xb, 0x6, 0x91c7, &(0x7f0000000200)={0xffffffffffffffff}) bind$llc(r3, &(0x7f0000000240)={0x1a, 0x9, 0x9, 0x5, 0x8, 0xfffffffffffffffd, @random="09b94267aec6"}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x4, 0x9}, &(0x7f0000000180)=0x10) 2018/02/28 17:07:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="05", 0x1}], 0x1, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/02/28 17:07:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/icmp6\x00') pread64(r0, &(0x7f0000000f7b)=""/133, 0x85, 0x40000007) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 17:07:16 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) sync_file_range(r0, 0x2, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x141000) socketpair(0x8, 0x80005, 0x80, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/217) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff00, 0x7d, 0x1, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7}, 0x8) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/186) 2018/02/28 17:07:16 executing program 2: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x1a, 0xffff, 0x8, 0x13}, {0x2, 0x9, 0x0, 0x4000}]}) 2018/02/28 17:07:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="05", 0x1}], 0x1, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/02/28 17:07:16 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100004800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x658}) 2018/02/28 17:07:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xe2, 0x4) fcntl$dupfd(r0, 0x4000, r0) pread64(r0, &(0x7f0000016000), 0x0, 0x0) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x541000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8321612518ef8a905729a117d6f3daea1d4304860e9aad0cc2901fb87327f690a582f3ab0f133aedd0799a8744fbe8b120743343c0de0e1969cfae604fb50802d344eaf0f8edc5e3a929dfd16a23f16cc94a037573c80fabb1e4d2ba3dfa3fa51bb913a81d7b2615327654da3c4a887ed1b46465ef0bd703052986ef3e9ec53a2ce5cb8f20e08afcccd81490de9a034cdeaaa79c317aa58eb3e667bb37229801593b2d2db668fcb53e7232071fba750aefbc67402070f0d3aa7358caa05817a84a5276d8de0320fb5f9b0220000000000000000000000000000"], &(0x7f0000000180)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x1, 0x6, 0x2, r2}, 0x10) 2018/02/28 17:07:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffff5b, 0x30, 0x1f, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x75}, 0x8) 2018/02/28 17:07:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x2000004e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40}) 2018/02/28 17:07:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/12) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0x61}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2, "82ee"}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xb6, "21653516c6341226c5b9d53bae34d7da45208cae1aed410e55bf2883bd6249ba1bfe46393a057b4c2f491bfe6c7c9cacc777a04369dfd4f6b6159cfa43f7b56f6eb24222909a8214eff9cb7bc599cb6e1462af0d654ca4f71a6b045a0e4d5e166f40a2fca4635cf9bd0e2a963d48340034452bf06ba2bba1f425281f544c47f9301f2d7fe26150dd3174656774ab44115c4ea37fade28294c8a59bb5a333788c617dd38ebff2615d0f453cae00ca664dff417c74e582"}, &(0x7f0000000240)=0xbe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffc53) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) pkey_alloc(0x0, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01003cb6644edac7655d53fc476b860900ffffffffffff000000000000aaaaaaaaaa0daaaaaaaaaabb000000000000aaaaaaaa00aaaaaaaaaaaa"]) 2018/02/28 17:07:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x9, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fefffffefff) mq_timedsend(r0, &(0x7f0000000000)="62a9752d1c81bb73a77a3065b9fc8bf16ab66075a9933e3311f7da18dec0e9451cd241ff09079ee1c8fd5d68f370d35ea7551aa62d659e7aadb7927aed1923d08e639b50c264b3bcc7307251dd43fb73b02d40eeba86f27287971c4bf6d6bdeed2fd6bcd9d6aee0ea30bd5d3d8192a8861ab6806e42525c043879772f40314213f66b7ff9a120b1bb44969fa44763550048810749cb64cf4cb91c5831e3357bdcb0a351bba2942bae19fabff278c9244844c9d23b05df2d513187438d842ae1bed64c5bf5b67d4dc0157cec871d7b7b69399f9f6d34866105810a18be89353c1855f31049b5b557dd94c8d84060558b5703660", 0xf3, 0x100, &(0x7f0000000100)={0x77359400}) 2018/02/28 17:07:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/28 17:07:16 executing program 0: syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) fcntl$dupfd(r0, 0x0, r0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003ff4)={0x7}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) 2018/02/28 17:07:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x541000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8321612518ef8a905729a117d6f3daea1d4304860e9aad0cc2901fb87327f690a582f3ab0f133aedd0799a8744fbe8b120743343c0de0e1969cfae604fb50802d344eaf0f8edc5e3a929dfd16a23f16cc94a037573c80fabb1e4d2ba3dfa3fa51bb913a81d7b2615327654da3c4a887ed1b46465ef0bd703052986ef3e9ec53a2ce5cb8f20e08afcccd81490de9a034cdeaaa79c317aa58eb3e667bb37229801593b2d2db668fcb53e7232071fba750aefbc67402070f0d3aa7358caa05817a84a5276d8de0320fb5f9b0220000000000000000000000000000"], &(0x7f0000000180)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x1, 0x6, 0x2, r2}, 0x10) 2018/02/28 17:07:16 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20180, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[], 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0xfffffffffffffffe, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0215000000000000ffdfffffffffffff"], 0xfffffffffffffcd9}, 0x1}, 0x0) 2018/02/28 17:07:16 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 17:07:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400002) timerfd_gettime(r0, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$void(r2, 0xc0045878) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) dup2(r1, r2) 2018/02/28 17:07:16 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38c8234f3ab0e0301a4ce865f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e9de4ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"], 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/28 17:07:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x90, 0x0, 0xa75, 0x800, 0x0, 0x0, 0x8, 0x4}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/28 17:07:16 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f5eb7611a57425705657865635f743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f637570732d62726f7773656400e4b553855c8bdc17f8728e8625aae323c596746ea7ab1348c51cbbd566a5ad52e2c9e07259f16f12ad58d35ee980f149dae0ae23c33a1afb58a5625ef6a3ccaba0f62a426e1bec528b9d919c2ca90132cfeb3ba9c2d6c3029a9c9ab8686a0e5c1faf59d792"], 0x61) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x5010c0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2400, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000340)=0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0x2710}, 0x7, 0x1, 0x8}, {{r2, r3/1000+30000}, 0x7, 0x1, 0x4}, {{r5, r6/1000+10000}, 0x9, 0x4, 0xfb63446000000000}, {{r7, r8/1000+10000}, 0x1, 0x3, 0xffffffff}], 0x60) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xded1c5f0b9cdc459, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000000140)={{0x8000000002, 0x3, 0x401, 0x0, 0x7f}, 0x5, 0x20000000000006}) 2018/02/28 17:07:16 executing program 1: r0 = memfd_create(&(0x7f0000000000)='wlan0eth0(\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xaa69, 0x201, 0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x40, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000100)=0x2000045, 0x101) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x40, 0x3, @tid}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200014, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x1907, 0xe00000000}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 2: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/28 17:07:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa4, "372f11e3a7a032e0dc67f36bd093f892c731470207d376160f7108eecf3b0a4619860951fea63753d09f46249a2973ca81ccebe862a75eecedf3c05db37f1e6a982b34b6d724ff9275197c9b02574acb38c1b44af0c90574c72bf65ab3240630cf07a2ecbed877500ebbd0c9ca8b807dc9e301738d740252b3fa8e92016de8e555f38d7ed976085f5ca616de634cb97a51be616e993aaef2cf8d3ea859ad3a093a1494eb"}, &(0x7f0000000100)=0xac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xf3, "a04ce62690cda1b15e01743fcd3c3b450d6416effb4c802e67f95f2261a6fb10b4c7ff845f7b78df8321ead9d904f2305b017f91b05b78270ebf53d0c5f3d2d053b5a553db0e7944a394577f74f2dfff56c2ada26de010e03ffbeb14909f60ece78e8fbc4dd5c27033788455409b7df8e428684bf4fe25ee92901dabb01626e04bcc705cd4fb176c14d000c61ae653066c5ec524655388dde4afd0eead0c9e85e3059830bdd465706713bbefe51567bedb85b0d50d6586085f7ad3375a894a8bbcf63265c6bb5f9671c1b665633d1669acf781bf0f7e50c88d33f770b8cb4a46795364e7e9ed3e094f13b54a86fda5811d27e4"}, &(0x7f0000000240)=0xfb) 2018/02/28 17:07:16 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) r3 = getgid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pktcdvd/control\x00', 0x90000, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, @loopback}, &(0x7f00000008c0)=0x10) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgid(0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='.', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = open(&(0x7f0000000d00)='.', 0x400, 0x53e55c754135d8ff) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000100)="f8fb44f25e52e74976e6cbe9a81266585a8416bd8aada4c3b316b4ef985de2d84e12472df42d993e293a4f60030b3b665a6dfd65cb3af0c27f16ccf2986129252943c6a8913aa097b107c71b681003f281c61451cb7585c2950f85d04d37e8c0d986e5920c99171c4bac2ca2d215e89d63efaef97c2b3813cfc1a63ffddac3a4623bf4584282baaef83e533b8902fbaaf82a6cc320e3dd9196d75cd3e067534e274851b4300fa999af7526af369068b20097a8b06337105cae644d1d1734c2c014cfe830b2c377b4b4e3c5497ba7235032347fa013ee8d7d195eb38027d691ec7e721b809d636c8fbc5f4f4ab4ec71502ab5818c9f7afa4cc23f7d62dc4c1e", 0xff}, {&(0x7f0000000200)="428a276f55d1a4adfb7030ec3ea9726051a119824112d13b458660b57ce838dc7fb56d1c9aa9636e37b60163b27554f62c920f1f2520", 0x36}, {&(0x7f0000000240)="d504ee8069cd77d74e4dabe5c8912af22acf014fd68d9165a46dc18fe4384d8e7a8544380a42d90d33add8130d907316da81a5ef87d5bca2842890e3e3059f64f3a3f4c87012ab931b4ec28549c9a1b73bbd104edb", 0x55}, {&(0x7f00000002c0)="3c7bde9f97a3d20888b76ce0ed48ba2a223076a7b93bccb1248235d2865fe2294fb88fd33f3f470c85275a4b5e822c4113f5cc7aad6238f3b320910f869d7102f5493bae510c0eda2212191ee8b97278ff055a7c1d6e39099fb29f26bae204971791f5aa8235a76b95acf62aa1e75e02e226e3b0c37ec9023e9c2e7a3d4d94f8dfeaf70db259df3902c7fa7d28de2f2793ee301138b0327817d0f9d5c695", 0x9e}, {&(0x7f0000000380)="10ba10362297100c28ac23dd6f03961883b90dc892405421fa71845eeebf27d28f36ec85882a0bbc2c87d391f270d5868daa96cc13762daf345a642d579e639c5e23f13785b8d14489cac91a02d25f24cee9b11dbd7d212edab454a70003d76c1991801afd760c48b8842d567278003fe2032370da373a840f50d2d5f0f13b3bf13681421d3ffd61c0", 0x89}, {&(0x7f0000000440)="83096f20bcb0354b9b6d565b92b9b2c92c6046208f30c1ee48a6e67607b5595f8fea4941d43deaa27d300bbb0719754ea320e3646ba26cc87b60faffcfe1fc857f8d0d302bdf694525b92bcf56e0bc5b2dba", 0x52}, {&(0x7f00000004c0)="5e998bd646e7d4db77678bb945ae000ea9c8c81ba9d12a0d941cc81175244c2f625b138e43ffc62d4cd6ca5121ac578272fb2b3aad998f26cc6b78f7d8cae054c0ce0445ac428d8d176077d361aa0c515e151a5d5cdb5acfb9b79cb7bfd09ce236d72ec3180d264769f4babb1aaa3fd6401c13910dd22f1c3f7b40cc2dcd7826565160f9d142de3d7604dea2d410cd7baebb673d66e28fa1fe", 0x99}], 0x7, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}], 0xa8, 0x8000}, 0x4) 2018/02/28 17:07:16 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x8c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/111) 2018/02/28 17:07:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r8 = getpgid(0xffffffffffffffff) r9 = geteuid() r10 = getegid() sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000040)={0x13c, 0x35, 0x401, 0x70bd2d, 0x25dfdbff, "", [@generic="58bcab5b0d8e1f8acae3f5f275cf7d18e3475eb2c58d5cbcb615263868d416c5c1220e0fa428b7464d51ef25aa25524074f817c6b63a694d1bdb2a92ed1dc073d1ed30e1d553c9f64663a20e28f3b5003b9982edca9bae235e82028e1767aed29a940d73314d04d897807136755beddbe805d1d96019b2", @generic="c2845f5149bd194b176e7ce0f3995ed4efcf822c3bf9b91a516973e7910876b8f045be1b9096dbe0cf58ed1f10cc70b23cbd695c025508c5cceba53aceaf1f81f1596fb711130da27ac199fb2c7625834d5eca5e12065e7662acffda5021acb986c8506d26cb4cd254cab75a1c006471c4d9af83e914c415d51a041dd70c2e841dbe283ecafe4280", @typed={0xc, 0x1, @u32=0x2}, @generic="b8a2ae9ba6fabfad4519dfdf7d13433baf96a622cc490335c7d570551a2a00e6"]}, 0x13c}, {&(0x7f0000000180)={0x6f8, 0x31, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xc4, 0x2e, [@typed={0xc, 0x17, @fd=r0}, @generic="a90a3704ee144e6b6a0ceb02c887fc6aa21ed7c9ae33101017b9702163351430ca566684066b5de17522edd8e5de9c19c482be94c45acea1e17b27c48fbcd5fb40dd78a646b379376a2b9700500bfb334a5258d886e4afa0007ec184f1ce9e47edb7a03570ec", @generic="b463428d7968a7c18258da11f51f297e45", @generic="8f4d4e1f245cedefd796f0f53aa4017a9149e6516e26ae34225631", @typed={0x8, 0x79}, @typed={0xc, 0x6d, @ipv4=@empty}, @typed={0xc, 0x25, @fd=r0}]}, @nested={0x3c8, 0x28, [@typed={0xb8, 0x13, @binary="74d5a7cb538b83c1ceeeddc533d98090987f356816b22e2c6621d59d7de9d8cf71c6debfd30d237f50a58135eaae4b00fd962d2ea7f48b9d769bc91dfbb9dae226f306c7ed19154db64080d1ad24d796a0925a65251a9d59bb3669fae4197bfccb6b34a3826031fe4aff3595bfc515bf716c8d7804f76669f694967b635e11aaa096ee01d6294842909f19fd32955d7e2c804e2aef58f71a24fbee59aa8ac3a7fe619fbbf4be3271cb725a727d8ea4"}, @typed={0x74, 0x1c, @binary="926cf9c035b02cd2a6e01c540b86d080e14ae93706613b976170dfc08eec3210f20536563eda57560612583d7442de91732670491038c5a1f39ef2755543ff17d264271d4dbaaf1ad68a81f0d3a2eb304081dd67cef2a72fc54f5d7052d8f18948af9a95b65641979a"}, @typed={0x8, 0x56}, @typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="ae993d28ed5539a47d5619dc603768708948c04fca23e0ebbd0c5aabd19357825d86e3763172feddbe23c26eea5dbdee74bd6bd9d26b85f2b90890273463b51ecd15489e0eb0f932b4fbab08f793bf7753abcef2f0ea78b4ac9c8b1bc6b992c7214b5817d923690732de6b0fbddf9ff37255c723c1601b13e6ed6032575b2bbdab684649e0117da1a61d7d7ece266868399ead5773851f188780a386218bdd7d33895e3ac17c1011e03e507123df914d230ddf10c743723469f2d7856c0bdccd32cb6812d79612c770ba05bc1ba71fb34642aaa89ff26d7a772a78a366c189682ed6f5a0dc521c80474d59042a", @generic="a63decdb6296688b1e2029bc7e8eada249a9b974f63065b3ea5b3e9658a228da583d075a2ca6f49f209d3b870973e6dc46311313da4ee4afd99ad18d845124f00193eef928609e64fe93c04057c32d2eb4537d3ee6f5ebd6983a3e7ad58063b3b5fa44ef93994e6fcd7d19a6c1d176e56a5972bb0c06382ff42c6e38409d4f33597bb07d32767c243d9bd8502938dc6b5fa6f84a84f35e66131c821ff86d1a9d2939e14b41477a73363d98e0dcdfd108ff27a0", @generic="c7b0b7a07dd51c7e0a09fe81b44d92b997350dce98fafce68690aec3c8d4cefab43da6c364541310f2c255e7e71fc2d75bb41d29fa6f4e87a0e0e9f66f7c4e7f0ec286fdfbf885b0abc16e90118c014d32dc0f347f6af7300b4ff2819443e175eea6ff60ffbb30a4fff7b2816f5a689422da092e5b5669bdc9452713ed2231b628e472c2886bc78b514dab39d943d829ab5502b28c5bd633ecb9a657d48693f74df309ea66a03ee400866bb9f819f8a4ae4d5bd39167843c6d124df2", @typed={0x10, 0x4e, @str='nodev\x00'}, @typed={0xc, 0x1, @u32=0x2}]}, @nested={0x150, 0x5, [@generic="e6275029ca7fcab50ae5186fa343b782ae8be8b272d8effb3a792f6fe24590749b5724b4cd1a906ef970744d42bc438faf452b5556998d71fbc1c91478de56da9cdaf8e576e68a34ea0e9b2b06f6bbaf3fce9e2a9c30c7313f7901d29ba7c895b7efd97f974ee2026e9795422a841c84622edf4acccad309125e121b5fa5a349887e2f5dd1915c8653aa5798d7e66bc60d7231c21a9446f07b5c92950eea76fd88711088d2bb8c149e319f0eeb", @generic="51f38024a1dab596f4aaf3a25bb6b730cfe793f69333371cfc836b1432a7e52eec86492f242eee495d5798a89a", @generic="ad16c650554d4fd939", @generic="016e64edc4078930413e838bc49dcb900ddd5c91ef882040a9351a428e9553ce08416186da14dca3a60866c0a1e17d52ad1e1938e66241e2f7626b8949a947ac88880761ea80c17e26892697a62865a0bb7afce1dfe39fa705d4cc03ee20ff65edc9078fb607399ede"]}, @generic="935021b7ae26ef29cadcf7d70be7710eabb3b03e6b7c84a866c0ee011f1bcf9eca1e4f36c000a09a8e6c2d61ff1a5d8da0486be1b459a28ad0182df226a660573b91501bfd2bfa7cb8cfc719a93a561e4c307abb8f7d38fd9d695a06f74e0a0b2360b89d09e3eb9fd9126211352ddb02c8d1b92722c6aee83b1fd9148b", @typed={0x10, 0x9, @u64=0x6}, @generic="96836c3860c603f0d3a8d3f23ed93d777e06011dde21f16d35ef3f12b2c20a8517ac36199f7d1d69b38f7da92e78152fc91190829f3d35a87f46876180959cc0000a6fee3c51e314a256a5f9af330629a638c715702e07026631a4e9aeec27636813889c64b478fb4694008c9ddc98e7c4fd582968006fb076edb6063003"]}, 0x6f8}], 0x2, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x4881}, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000), &(0x7f0000476ffc)=0x4) 2018/02/28 17:07:16 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/55, 0x37, 0x1, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000380000000e39d0840000000040000000000000000000000"]) signalfd(r0, &(0x7f0000000080)={0x3}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x39980732, r2}, &(0x7f00000002c0)={0xffffffffffffffff, 0x10000, 0x10000, 0x1ff, 0x4f, 0x3}) ioctl(r1, 0x5, &(0x7f0000000300)="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") 2018/02/28 17:07:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000190001000000000000000000ac14ffaa000000000000000000000000ff0100000000000000000000000000014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000deffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065000000000000000000000000000000000000000c00100000000000000000005b759fe976c0592cc4657ce4c4fa6033b1f72ef06c787bcaf4f857b972d8f8d09ebf6d0c82b359b7671353f8052a8b977c5618548c23b4e78d114566a2a465ae89517772c6b9be60419549e21386907b121d98c99c51414be42c735596b34ffd0b3abb373423eb746dd1d2c1e7f8f97c6b9cc299415c20"], 0xc4}, 0x1}, 0x0) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='security-\x00') sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) fcntl$getown(r0, 0x9) creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x40) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/02/28 17:07:16 executing program 6: ioprio_get$uid(0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r2) 2018/02/28 17:07:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) uname(&(0x7f0000000000)=""/84) 2018/02/28 17:07:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="febb08000100000000000000072811e4", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) sendto$inet(r1, &(0x7f0000a63fff), 0x12f, 0x20020004, &(0x7f0000385ff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) sendto$inet(r1, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='security-\x00') sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 5: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/02/28 17:07:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) dup2(r0, r1) 2018/02/28 17:07:16 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={r1}, 0x8) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/28 17:07:16 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="015ec200200000001400000008004500002400000078ac14ffbbe000000135804e200401007800d73cde00090075"], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x80000001}, 0x8) 2018/02/28 17:07:16 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000012c0)=""/35, &(0x7f0000001300)=0x23) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) clock_adjtime(0x3, &(0x7f0000000040)={0x6, 0x5, 0x10001, 0x3ff, 0x0, 0xffffffff, 0xff, 0xa82, 0x7fff, 0x3, 0x343d, 0x6, 0x8000, 0x4, 0x3f, 0x101, 0x7, 0x5, 0x0, 0x2, 0xa7ce, 0x9, 0x3f, 0x6, 0x6, 0xfffffffffffffffd}) shutdown(r1, 0x1) 2018/02/28 17:07:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/28 17:07:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x8001, 0x4, 0x0, 0x4, 0x2, [{0x3736, 0x5, 0x7f}, {0x778, 0x1, 0x200, 0x0, 0x0, 0x200}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7, 0x8, 0x9, 0x7, 0x0, 0x4}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000eeffffff00000000000006000000030000001b03000000000000"]) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/02/28 17:07:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x401) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='eql\x00') 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffff7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x13) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="52e4e32cc0d7c9b5e687be79890a5d7f1a587f70c8e167691cbd1fbd7d18221645f6d0ecaef8b30c5c860fd43031f310cf17360ba50a0aaa7da353e6307cf9bcadd60c6f58bde70a7668c381935b8810ea4de1868911d750ce569def0bc98e573cf7f15f3daf70aa1ce007ec3284440fef9868f6ed1cbf254704382bdea56bbbd968f29d8ea36d5c3d2630592c5f", 0x8e) 2018/02/28 17:07:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/28 17:07:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x8001, 0x4, 0x0, 0x4, 0x2, [{0x3736, 0x5, 0x7f}, {0x778, 0x1, 0x200, 0x0, 0x0, 0x200}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7, 0x8, 0x9, 0x7, 0x0, 0x4}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000eeffffff00000000000006000000030000001b03000000000000"]) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/02/28 17:07:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/158, 0x9e, 0xfffffffffffffffe}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="15ccff1a000000ffff0000000000000000001f51"], 0x14}, 0x1}, 0x0) 2018/02/28 17:07:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba3fd9)="d5", 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/103) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x7, 0x7fffffff, 0xdd}) 2018/02/28 17:07:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) readahead(r0, 0x5, 0x4) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)="2b28242e7d5e7e7472757374656470726f635c9d00", &(0x7f0000000100)='mime_type\x00', &(0x7f0000000140)='!+\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='keyring-\x00'], 0x500) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) 2018/02/28 17:07:16 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3ff, 0x2, 0x3e}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x18) 2018/02/28 17:07:16 executing program 0: socket$inet6(0xa, 0x7, 0xffffffff7fffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8c1, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x6}, &(0x7f00000001c0)=0x8) r5 = perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1000, 0x4, 0x9c1, 0x10000, 0x1, 0x6, 0x6, 0x8, 0x8, 0xff, 0x2, 0x80, 0x4, 0x6, 0x3f, 0x100000001, 0x8, 0x0, 0x10000, 0x7ff, 0x2, 0xfffffffffffffffc, 0x800, 0x3ff, 0x7fff, 0x40, 0x2, 0xfff, 0x0, 0x3, 0x0, 0x50f, 0x2, @perf_config_ext={0x1, 0x9}, 0x4, 0x510ad95c, 0x100000000, 0x7, 0x6, 0x98, 0x7e4cc7ce}, r2, 0x29a4d9dd, r3, 0x1) fchmod(r5, 0x22) ioctl(r5, 0x8, &(0x7f00000002c0)="d10f8e18a8d756ce5b6e0f7135a8b94018ea36ffcc77f0fb71fde69f15ceb3f2260f04e4c699a0b7206325a1c8cea066b5689075e2e237646823f5092d1fca8a21fc644e7cc76c4c0f87c6efd0619d53e7446ddc5d46d65913f8a3089c55bb6a34eb432ceed06de5d07a060a606a85f141a1ea841ca78e389da26e1fe94db161ade77eee5b13dbd15e") r6 = syz_open_procfs(0x0, &(0x7f0000165ff0)='net/ip6_mr_vif\x00g') preadv(r6, &(0x7f0000001000)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, 0x1ffffe) 2018/02/28 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bcsf0\x00', 0x2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/02/28 17:07:16 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) r5 = fcntl$getown(r3, 0x9) ptrace$getenv(0x4201, r5, 0x4, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r4, 0x1}) getpriority(0x3, 0x0) 2018/02/28 17:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040)="4e26c65d593d4ae30cef39f72b6cdc279864e78d364c5d08e63224e18a6905828f6d3b7b940becf1777417b80ec8e7f86ffd00dc0811489cc8824d22722bc711345df4ed2d096af2fabc0c66af9d76fa40353afc1f09000000bc6355ca59d88c76ab64901f919ea76bcadd4dfe00737ddf584ae9ca67c1c36bc6d156921f229c7eb8110c385f8cfc8da9b3aba3c68a6a980fcf1e7a3341163fcd42492686134e7987970ce25f8b228b9bc66759a245f65601b8779d8580f38feae9b415895c395cecc713d6962f6f05670345572ac08e562583016e38197c6c473c16068a8055864c68dbfe", 0xffffffffffffffb8, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/28 17:07:16 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x13075cf, 0xfff, 0x1, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0xc) pread64(r0, &(0x7f000052b000)=""/96, 0x60, 0x0) 2018/02/28 17:07:16 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f0000000080)=0xc) 2018/02/28 17:07:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd7d, 0x25c000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x2) sync_file_range(r2, 0x5, 0x7, 0x1) 2018/02/28 17:07:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) flock(r3, 0x2) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000002900000039000000270202010000007efe80000001f4ff000000000000000000e176f62386b92a9d3a79f96f869dcdb2acdf74c8caae1de5a5b8a7c16ec07c5d891dd2811a4eaeda04daf383401df34e6bef53a6f38571a33d40cd7b8f455c78cea1aa8cb5a6a4fc31c4e2ec1a9d81aeb3e71d52d559c8998fd30000000041a2bea5951bf0f3acb7c114c0dbd16fd16dda40f4f5e5808c56d5f2fccbd51a5ffe7892c48ae91b9613edc7cd13b4e7f0bd243d8827095f7c3710febc0b10645f3777a96a62efa1cd9928a315dfc34e52bb83b33128b6841fa4ebd8465d6606d05c699ccf"], 0x28}, 0x0) 2018/02/28 17:07:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getitimer(0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/02/28 17:07:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x47, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/02/28 17:07:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r0, r1, &(0x7f0000000040)=0x20000f, 0x9) 2018/02/28 17:07:16 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0x6, 0x4) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/10) dup2(r2, r0) 2018/02/28 17:07:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00070000000000000000470000300000000000009078e0000002e000000101090600000008004e204e20", @ANYRES32=0x42424242, @ANYBLOB="812a4f00a60a36d2bea511f8912344ed3b2177206fce62c5a1b946a1407200001000000000000000000039544d635eb052cd6a3f805dcd1c819fddde21fd73f8d9ad357b50cab03be43739a53229ff403933851236cd5957e8cdd791b4f19501b1231b3d741d0567f3c8f28b9b54095f122c7ef4ca1cdc58057008aa49367d77b2605d84e00ca6120aa5c20772cc0cc90e001eff58a0ad54a5baaacd2bf2114a2d050b253cd9a3b4064c1588e655c291"], 0x3) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/28 17:07:16 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff6, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xdb6, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "b75eec1d399d68cc3465d912236f4f6e5eab1740b009c367d1bd0633dfd7f7d57a03fbac339abe433fe65c439cc4b6ca4ce5eb8a5d38ad5bcef8daa8b60f950fa235fb468cb2d245149ef8a0bcaa9a5758f41416dd488f1e5f0dc66adb1c6e027628d503468bb90e4bf30ae7be40087c7593acd52221ebf8f1ef43357d855388b4e2851e27f294070088efd83c37e9b4b404687626a7f1967578bdfbde2af481616438b5c916a23c03adede1a2f1264f27685f85e1367a9dfd0be108636402f3824141a7d44f31e5e5850e75d77338317394d163e58753121e7d612c005fc060a69ebbe1dd3544219fabb737c957636f56b475ae39"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "117943a0318b63b60dd0d86da0067baa62fdd287f071aa3fcc2680300cf9baa478cc11df4c537082794001d64412d592df557acda9ff26a91126629c59952f07de12eb6c3ff2c30b6c4917cbd1e4f2a80e96fb49b6ff0a03addaa0c267a2723148a0a5475af00d267763d4cac1c13b6d3b5436625fc57dab7187a65d62fc065e454db4c534ea0290c03be159dad7d4f9c64ea6ae8344d6dc535cb1f384fd515c13731fbce0d4b01f4d333a57f3ea7430f73290214831c08a2371bae09089f041fc10587e8b8e1db676e581701849e41dff156b54e22d5d483471ef938f9256878a1cf01b9385b1ea400d7d60cbeca7e639b862"}}}}, 0x1000) 2018/02/28 17:07:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) flock(r3, 0x2) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000002900000039000000270202010000007efe80000001f4ff000000000000000000e176f62386b92a9d3a79f96f869dcdb2acdf74c8caae1de5a5b8a7c16ec07c5d891dd2811a4eaeda04daf383401df34e6bef53a6f38571a33d40cd7b8f455c78cea1aa8cb5a6a4fc31c4e2ec1a9d81aeb3e71d52d559c8998fd30000000041a2bea5951bf0f3acb7c114c0dbd16fd16dda40f4f5e5808c56d5f2fccbd51a5ffe7892c48ae91b9613edc7cd13b4e7f0bd243d8827095f7c3710febc0b10645f3777a96a62efa1cd9928a315dfc34e52bb83b33128b6841fa4ebd8465d6606d05c699ccf"], 0x28}, 0x0) 2018/02/28 17:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200300, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1000000000000002}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) listen(r2, 0x0) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000140)=0xfff) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r2, 0x1) 2018/02/28 17:07:16 executing program 7: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x10001, 0x7ff, 0x6, 0x1, 0x8f2b}, &(0x7f0000000180)=0xa0) 2018/02/28 17:07:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/02/28 17:07:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/62, 0x3e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) 2018/02/28 17:07:16 executing program 0: unshare(0x403) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/02/28 17:07:16 executing program 1: r0 = socket(0x11, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/28 17:07:16 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x513080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x329, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0xffb5) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006f80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x0, &(0x7f00000072c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f00000074c0)) 2018/02/28 17:07:16 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r1}, 0xc) set_tid_address(&(0x7f0000000000)) 2018/02/28 17:07:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x100000000}, {0x2976, 0x5e8e}, {0x3ff, 0x8001}, {0x5, 0x6}, {0x8, 0x100}]}) 2018/02/28 17:07:16 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x84000, 0x40) r1 = getpid() ptrace(0xffffffffffffffff, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x4, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x37}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5d9}}, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffd}}, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xdd7}}, {{0xa, 0x4e24, 0x8001, @empty, 0x4}}]}, 0x410) socket$key(0xf, 0x3, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/45) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x9, [0xa6, 0x85, 0x10001, 0x3, 0x40, 0x9, 0x400, 0x9]}, 0x5c) 2018/02/28 17:07:16 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/02/28 17:07:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x20000000, &(0x7f0000000600)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x228}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a517cbfc4ebe759d1c942a0170774d6650f342aaca526433c1e43f1c405ba098f785589a8abd21cd25fb27e95b88fbbeb5758341920914a950c56536899c6640623d1e12d4b694a1a4a0d38df4ea6a14bb63f39ed11a42a1332", 0xb7}], 0x1, &(0x7f0000000140)=[], 0x0, 0x4000000}, 0x800) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518036a1c80b243f2f9364efd868ec03c92403faa7290283dfadabcd625b2bc067e49d2ab8409eeccaf51d1a4be36cc44fc3a0a747a556e928d8dd864a3f96c5e7bbbf216a74366ce8d9d5194d543bbe2568ec6370162f8536dd2058d471172a373f1708b69d94edbf3edda1e1b248c281fce50e0a832716924cc4ba6360c6a87a11ab9240b943948792ee6899af134523ebadca5ce79f205d1fc85e032c28d54a8a63ea3887fbe5502329c549eb28b7d1b82c16426c6ba840ca56885f2e63ad2e755162c2a23d8e67c5672fd5f3bff4ded0cde617abee1db2dbd5dc7cb2178abaeabec78e66d10b08d20e93367ebf181cc1e8827df188cb78db23c676be0cadacb01fa2e8377caf88f3668868a45e87a2676e3d5d1fc6296ad5a4dd827de24136578761b129044b3cd084f2968a235471b0b49b4670a0fd7cee20fd73f71dce15b9799837187e5152324435bb1481fcfcc7123b5c1469c2c170f6a3322721ec115020613ba16552a95d649fe8db6fabdbaa5639d9ab40bd97b92d7fd5af013b0e67ebe5a4ff69d31640e8019562016d41d6e454cb1f0f47b546449cbbb0b079218260ff22ea23b4cedae8600ca4a1579297cea284656e1206caf6e1ae30879111a3c0a896d76b2e3d68cf5957c49bb9bb9d7b5cd76e3da4d6380f8a915a8cf1b862c2da257a08c4d334460dc5f12e11d10de638f075baec8a41cfe8d3ad90d20df2daa3f8aeaba50929d3f306e85df0e6ee6e46f5831f39ea1d354756cf6299f95918e9b9a0cacbafeb691f6d229381c2b43590ce4ac0829e64f623a06c45415426b05efef3533c93300a695afbba0f989b2251a1b4965b0ba647a2ea7e19e38d2378da36804399662660cf1c2e2aeb10154ad79a3e2534f0551ad6eb14abd79078d51e8a78881ba2a4d379533273510ebf1f239b0be892bbe3d732413c37f92901084ec9017bf8118a6f81e0f77ed5d20de5e115426f6a81ff33bce113cee886a9a0754019532d50e46ce893f6f3098df6b1cb3bbdee0d6b022332ca2e7d15db672fcc061af2b537b490a939b49fb0dd663d2fc1c4aa65d49b825929eec6689c34f81ec0fc6b0b0fa41719c40c65729a3a091d105456fc6f5fb223116a858c76485120e9331176ff514d0b4b06b4416ac74f2085a7ce8da775b7e5c184ad4e6c817bb407af55d954acf82ca26f8452133cb93e5087cecc17b7067127579966cfa83e0a991e641f5e722ea05748f5cc4afb60c5e9fcb9ae6f0b03e34cfe6f514297870bf09e8962158547a1610e692d8845041b9f2b660509d392477070f0891a8857464c195d3ac4f0198246c33924b03b3c645332c44d69182d91b902e38036026f11827a9508b7f68f1c9840cfaa92ece38a1080d6ead68e543287a532017179dc56ca9580f44e4313c894cb9bceecbfbbfaeb1562a7fb8c515c69fa2db1334e655009e5797930bd0b9efddb4669005ae77c742f0e61c60685c54a4bad77265ad29fe47b7294553eb909f7bd243129f195288f16d7e7af0eebde65d7f87cb43d9164aa9e6c91b1fd837de6ff968e5c42ba7c39b29bd02b2485dbda43418254ede0a1ecfc2cc7f5ebaa0d59755880552def339da8585e3c93b9756fc9e2ff1563d52a76b4c85999d81a7105d070321578384546c12127c71ba8f81da65fcd5448a4031ee2680945044cfd333a7099143cda090ae26468e11ca303f060a6c658291562f4a6cc3a73c9d749bfd3fe039580e9f95fb7bf955dd2dd7a213418501367fb6df2a89c798fa9f7b774faf630c080ad6752b3284ce815855", 0x5c0, 0x44000, &(0x7f0000001040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/28 17:07:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000280)={0x33, 0xb64b, 0x260d6713, 0x8}) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4a901ca238e041069eefb5ae5333162b99abdc400fb955353d2aea1682504db6142af48e1a6d10", 0x27, 0xfffffffffffffffa) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r3, r4, r5) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}], 0x48) r7 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x18b0c2) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000000300)) poll(&(0x7f00003fb000)=[{r0}], 0x1, 0x0) 2018/02/28 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffff, 0x101, 0x9, 0x4, 0xb8e, 0xdd, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x41d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x9d, 0x71c, 0x35d4, 0x2, 0xfffffffffffff88c}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0xffff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:17 executing program 6: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) 2018/02/28 17:07:17 executing program 2: socketpair$inet6(0xa, 0x80b, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x0, &(0x7f0000000340)=[]}, &(0x7f00000003c0)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="1e", 0x1}], 0x1}, 0x7fff) 2018/02/28 17:07:17 executing program 0: read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x7) 2018/02/28 17:07:17 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') umount2(&(0x7f00000000c0)='./control/file2\x00', 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 17:07:17 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x513080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x329, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:17 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='schedstat\x00') exit(0x0) lseek(r1, 0x1d, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xef, 0x400) 2018/02/28 17:07:17 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) write(r0, &(0x7f0000000080)="0001", 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x101}, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/28 17:07:17 executing program 7: getrandom(&(0x7f0000000000), 0xfcc8, 0x8000001) 2018/02/28 17:07:17 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ifb0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x956f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x800000000000000, &(0x7f0000000000)={0x0, 0x989680}) 2018/02/28 17:07:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b7fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1, 0xde, 0x5, [{0x3, 0xb7, 0x1, 0x0, 0x0, 0x80}, {0x9, 0x0, 0x2, 0x0, 0x0, 0x2000}, {0x7, 0x0, 0x80, 0x0, 0x0, 0x100}, {0xd16, 0xfff, 0x6, 0x0, 0x0, 0x1004}, {0x100000000, 0x100000001, 0x0, 0x0, 0x0, 0x40c}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/02/28 17:07:17 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040)) ioperm(0x0, 0x1000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/02/28 17:07:17 executing program 7: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) prctl$getreaper(0x2f, &(0x7f0000000000)) 2018/02/28 17:07:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x84, 0x2]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x2, 0x8001, 0x9, 0x9, 0x7fff, 0xb7, 0x7, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x5) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/28 17:07:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20540, 0x0) setsockopt(r1, 0x4, 0x9, &(0x7f0000000280)="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", 0x1000) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020000, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) getpeername(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_deladdr={0x50, 0x15, 0x8, 0x3df3, 0x25dfdbfc, {0xa, 0x90, 0x0, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9, 0x6, 0x1f}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000050) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/02/28 17:07:17 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={"0a05af80438e0ede9aae47c995d05ccb", {0x4, 0x9, 0x4, "987b7fc80902", 0x5}}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xfffffffffffffff8, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}}}, 0x108) 2018/02/28 17:07:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fe834870dfd25c2f3debefdf45257643", 0x0, 0x20000803, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0xffffffffffffff69) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f43ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x40}, 0x8) 2018/02/28 17:07:17 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) 2018/02/28 17:07:17 executing program 6: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x4d4}) r1 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r2 = dup(r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x100000000) 2018/02/28 17:07:17 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1f90200000003300000000f025d0480033f4e310d5f687714b1d3efe440b"], 0xe) 2018/02/28 17:07:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x403, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xea, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={"ee972bc903ef00000100008000", @ifru_addrs={0x2, 0x4e22, @empty}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/02/28 17:07:17 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1f90200000003300000000f025d0480033f4e310d5f687714b1d3efe440b"], 0xe) 2018/02/28 17:07:17 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/02/28 17:07:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1f, 0x0, 0xffffffff], 0x3, 0x0, 0x800, 0x100, 0x7, 0x28, {0x9, 0x54466c9a, 0x7, 0x2, 0x4, 0x2, 0x9, 0x8, 0x0, 0xf, 0xfffffffffffffff8, 0xf57, 0x7fffffff, 0x7, "52a46fb7008ef261e647c4b027c2c1f94c9a0a446f1db4ffd96502ae643f4cb0"}}) 2018/02/28 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x400, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$ax25(r1, 0x0, &(0x7f0000000440)=0x396) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="1774be74ce2b1592876b10b924c3bff08bdc3d53d2e06623e69210f7042796cff9e548c8de298ca1e084bec197033df31a83fd186683fd2028b13939e6a399e4565ee9330e8e0d8fcde589ceea3045a3a007415bc0881dbef0bf39c608dbedc8b7ee82645ce517f11b320e1956177e37bd02997d59b26f9aa55c160ca02ec7c79f982a315c7ac87dd9a142c08fc65a27666846b9e966b789a7eaacb3cf34509c376e6c9651cf91fbac2a9838914425d2fdad427c9609ba81339242562be58589", 0xc0}, {&(0x7f00000000c0)="0b01f797063d18c84410d17bea6bbf5980ff6780814606f42341e43eac5fbc905548e4", 0x23}, {&(0x7f0000000100)="58c008a5ea3f91802e73efebc002b5da15fe6b047374f5265f38cd17e247613436a37a06acf33031e5f734be2d4451d2554ae5ad368cc36b2bbb692a3c4e0453a6d493f1c27579f675fcf02a804a8ca4aa92d19f51cf405e8553d94da029efbaadda842aa51ec72ba28b1f7e1f4bc34ec3bac65dd88d53f6128dbb06bf40838689c98ebed4f98efa3ec71222a7596c5ef795beaa41e2b9a6a96cafa2bf213c903ec7ee09c37a18a8fe186ebf2b089fe9a4207566917bca60dfd954ed54419b6a854abcc6cf91cf0447af9eca75a531a2274043338d449c3b", 0xd8}, {&(0x7f0000000200)="1e1108bf2644249e83270a6f540e2373004689aae1976f211cf4b5a19e09c63acddd56975fcdf874d96a0da8b60e5a08e71b53834c83e0", 0x37}, {&(0x7f0000000240)="e1d803d92fa17462dc41cfe021e2eebd871bdb84c60954f9f86c9f5df3e92d3ac4ea8a7c91fe426a01794832b4818334c9336c4dfa7b8e7462375f903bff1162e7bc2fcc56b6f1b78bdc1508604f20af201076c040131fc9d972be5807b55e002cf2fa058843164a934c4a6155d62eca7f829c4d4482efcb0ed9", 0x7a}], 0x5, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000480)=0x4) 2018/02/28 17:07:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7ffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/28 17:07:17 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x8, 0x40, 0x9}, &(0x7f0000000100)=0x14) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/28 17:07:17 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.', 0x4000, 0x20) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000480)=[]) syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/02/28 17:07:17 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x34f4, 0x81, 0x7, {}, 0xffffffffffffff00, 0x8}) r1 = fcntl$dupfd(r0, 0x0, r0) gettid() clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/02/28 17:07:17 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/28 17:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) tee(r0, r0, 0x8, 0xa) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/28 17:07:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x400, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$ax25(r1, 0x0, &(0x7f0000000440)=0x396) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="1774be74ce2b1592876b10b924c3bff08bdc3d53d2e06623e69210f7042796cff9e548c8de298ca1e084bec197033df31a83fd186683fd2028b13939e6a399e4565ee9330e8e0d8fcde589ceea3045a3a007415bc0881dbef0bf39c608dbedc8b7ee82645ce517f11b320e1956177e37bd02997d59b26f9aa55c160ca02ec7c79f982a315c7ac87dd9a142c08fc65a27666846b9e966b789a7eaacb3cf34509c376e6c9651cf91fbac2a9838914425d2fdad427c9609ba81339242562be58589", 0xc0}, {&(0x7f00000000c0)="0b01f797063d18c84410d17bea6bbf5980ff6780814606f42341e43eac5fbc905548e4", 0x23}, {&(0x7f0000000100)="58c008a5ea3f91802e73efebc002b5da15fe6b047374f5265f38cd17e247613436a37a06acf33031e5f734be2d4451d2554ae5ad368cc36b2bbb692a3c4e0453a6d493f1c27579f675fcf02a804a8ca4aa92d19f51cf405e8553d94da029efbaadda842aa51ec72ba28b1f7e1f4bc34ec3bac65dd88d53f6128dbb06bf40838689c98ebed4f98efa3ec71222a7596c5ef795beaa41e2b9a6a96cafa2bf213c903ec7ee09c37a18a8fe186ebf2b089fe9a4207566917bca60dfd954ed54419b6a854abcc6cf91cf0447af9eca75a531a2274043338d449c3b", 0xd8}, {&(0x7f0000000200)="1e1108bf2644249e83270a6f540e2373004689aae1976f211cf4b5a19e09c63acddd56975fcdf874d96a0da8b60e5a08e71b53834c83e0", 0x37}, {&(0x7f0000000240)="e1d803d92fa17462dc41cfe021e2eebd871bdb84c60954f9f86c9f5df3e92d3ac4ea8a7c91fe426a01794832b4818334c9336c4dfa7b8e7462375f903bff1162e7bc2fcc56b6f1b78bdc1508604f20af201076c040131fc9d972be5807b55e002cf2fa058843164a934c4a6155d62eca7f829c4d4482efcb0ed9", 0x7a}], 0x5, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000480)=0x4) 2018/02/28 17:07:17 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x20000000000000, 0xfffffffffffffffc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x4, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x118) fallocate(r0, 0x0, 0x0, 0x9c72) 2018/02/28 17:07:17 executing program 6: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x4d4}) r1 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r2 = dup(r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x100000000) 2018/02/28 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)="e3", 0x1, 0x20000000, 0x0, 0x3e) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) munlockall() 2018/02/28 17:07:17 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.', 0x4000, 0x20) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000480)=[]) syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/02/28 17:07:17 executing program 0: r0 = request_key(&(0x7f0000000000)="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", &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000521ff8)='keyring\x00', &(0x7f00004c6ffb)={0x73, 0x79, 0x7a}, &(0x7f0000010000), 0x0, 0xfffffffffffffff9) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0xfff}, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x7) keyctl$setperm(0x5, r0, 0x1000200) keyctl$describe(0x6, r1, &(0x7f0000521000), 0x0) 2018/02/28 17:07:17 executing program 0: r0 = request_key(&(0x7f0000000000)="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", &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000521ff8)='keyring\x00', &(0x7f00004c6ffb)={0x73, 0x79, 0x7a}, &(0x7f0000010000), 0x0, 0xfffffffffffffff9) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0xfff}, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x7) keyctl$setperm(0x5, r0, 0x1000200) keyctl$describe(0x6, r1, &(0x7f0000521000), 0x0) 2018/02/28 17:07:17 executing program 4: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) keyctl$search(0xa, r1, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/28 17:07:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x800) ioctl$TIOCSCTTY(r0, 0x540e, 0x200) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/02/28 17:07:17 executing program 7: socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/02/28 17:07:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x20) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/28 17:07:17 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80400, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x8, {{0x2, 0x4e23, @rand_addr=0x800}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x118) 2018/02/28 17:07:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 17:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x10000) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/02/28 17:07:17 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x377) setpriority(0x3, r0, 0x1a90000) prctl$intptr(0x4, 0x10000002) 2018/02/28 17:07:17 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x104, 0x4) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/02/28 17:07:17 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000000280)="266d6435737504007365637572697479776c616e3000a38c3d1677d92622efd40c72966707bdf78ca693b8513634fb40e4f91767e04ce49399bc24963b89382f9ce56f4747992da676e6607c7e319962cffa54a9cb5f45b2448620bed02690a23267ee90f5afe1d8c06c0530118c3f29f5aa94a3b09a8fae9501b1b74d27a68b33c34e72addda3095cba4c2300b07fc0f53c311eff46c0d979a7f546", 0x1) 2018/02/28 17:07:17 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) fremovexattr(r0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="0888eed2f44b48f25fadddd6215208493e4c1c99f9c9c9dcab415cff26af5dd03a61eb2ea9681c5fe0dcd2754354df43ce7b18e6363de562d66074e893b5542e2b9291b9fd00e99f5148199cc03c6cf1448f3ae338af35e94ff8bde854caf4e12de5ddacb42b8c62ea1ef5f4f41f457c2e227960c2f83e38647dff52d69db23704c05ec857f29f5d2feb167433", @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0295d7ae6936694ca87b6a129711d2fe32934d8981b87a3dfaa1dd546cab20a0c5053148d65cf43e4dfc4c68926c67ef0ace92921b9f474ac87603406a26c371", @ANYBLOB="6c2cd4c2f8d3e4cce82eddb7e6a9773ad9fbd3aaa91ee9a5f7eec930867982463c8a084c2f5e2d552c29f185a81645a81691a175e9c26595", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR]]]) fstat(0xffffffffffffff9c, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0x198, 0x0, 0x800}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 17:07:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x3d1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x8eba, 0x6, 0x8, 0x3}, 0x14) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 17:07:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r0, 0x3) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rpc\x00') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e636f726564756d705f66696c74657900a1d5d9b0d1b3a9f1b253f873c2389afb9eacf52edf40d9ddecd90625fac7bb2dae89a008c9176eadd97058949c538f0e3176b6e39a4dae0aeef2117317c92d9f70b59e8cee2a79fb"]) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)={0x8}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) readahead(r2, 0x3, 0x1) 2018/02/28 17:07:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000080)=@ethtool_cmd={0x4d, 0x8, 0x0, 0x101, 0x6, 0x9, 0x20, 0x5642, 0x7fff, 0x1, 0x3b5, 0x8, 0x31e, 0x1, 0x0, 0x8, [0x1ff, 0x8]}}) 2018/02/28 17:07:17 executing program 4: r0 = socket(0x20000000005, 0x1, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r1) 2018/02/28 17:07:17 executing program 5: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x100}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e27, @empty}, 0xffffffffffffffec) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0xfffffffffffffefc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 17:07:17 executing program 1: r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'bpq0\x00', @ifru_flags=0x2000}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x500) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000140)=0x4) 2018/02/28 17:07:17 executing program 3: prctl$intptr(0x3d, 0x6) 2018/02/28 17:07:17 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210000, 0x1f2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x4, 0x0, 0xa8, 0x10001, 0x2cb6, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x9293, 0x100000001, 0x1, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8000}}, 0x7, 0x3f, 0xffffffffffffff80, 0x4867e5a6}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1}, &(0x7f0000000280)=0x8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r4, r6, 0x1400) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0xa013, r0, 0x0) r7 = creat(&(0x7f00000004c0)='./file0\x00', 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000540)={'eql\x00', @ifru_addrs={0x2, 0xe0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r1, 0x4, 0x1}, 0x8) r8 = request_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000680)='big_key\x00', &(0x7f00000006c0)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'os2.', 'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000780)='\x00', 0x1, 0x2) sendto(r0, &(0x7f00000007c0)="5130ac6567ff0192e7df89d151e70d0beea000c96f9e73e496169fd5b9b746eabf1e1e3476e2cd2b52aba971b388dedb63859cafc4228b4da6b6cc007629a02ee697aa7252b48543277decc096472179f8f1f02d32e138d8818544ba73b6a2136e927f3b7e6d7436a739748f6b1ddbe6d14394afa0e3f4bbea", 0x79, 0x8000, &(0x7f0000000840)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) syz_extract_tcp_res(&(0x7f0000000880), 0xfffffffffffffffd, 0x8000) syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x200400) mkdirat(r0, &(0x7f0000000900)='./file0\x00', 0x4) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x48000, 0x0) fstat(r0, &(0x7f0000000980)) openat$dir(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', 0x40, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000000a40)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xc6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x99}], 0x94) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000b80)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x9, 0x3, 0x1ff, 0x8}, &(0x7f0000000c80)=0xa0) setfsuid(r5) 2018/02/28 17:07:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TCFLSH(r0, 0x540b, 0xff7fffc) 2018/02/28 17:07:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(r1, r2, r3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x3c1, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/28 17:07:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/02/28 17:07:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000a608056500000000000000000000000000000000003e2c72c5d519df"], 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/120, &(0x7f0000000200)=0x78) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0xfffffffffffffee7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x2, 0x7}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x9, 0x3, 0x97be], 0x3, 0x40, 0x1d17, 0x9, 0x0, 0x3, {0x2, 0xfffffffffffffffc, 0x0, 0x7, 0x9, 0xf341, 0x0, 0x383c65d, 0x8, 0x7, 0x100000000, 0x9, 0x3, 0x5a34, "83adcf483d517450afc9826c91713c87e3fdae16ff0b98aee3ece2fefc838944"}}) 2018/02/28 17:07:18 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) readahead(r0, 0xfffffffffffffffb, 0x53) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000059d000), &(0x7f000010effc)=0x4) 2018/02/28 17:07:18 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x202040) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') close(r2) 2018/02/28 17:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @empty}, 'teql0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/02/28 17:07:18 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x5, 0xfffffffffffffffd}, 'port0\x00', 0x0, 0x8, 0x6, 0x7, 0x5, 0x709, 0x3, 0x0, 0x1, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/28 17:07:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socketpair$inet6(0xa, 0x805, 0xb31, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4a3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001ff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) r5 = getegid() lchown(&(0x7f0000000180)='./file0\x00', r3, r5) 2018/02/28 17:07:18 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="6e2ef954d8e775dfcdfc121af4b2a06de9277b61a2d85a40014c3103d1c29f869abc26d9ea7298d415073dd98d4f8bd05240791a966dd0799a72bff97653eac0a7213763bfb2e26bd0e54caf55", 0x4d) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}) sync() 2018/02/28 17:07:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) socketpair$inet(0x2, 0x804, 0xfffffffffffffff6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x73}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x7c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) 2018/02/28 17:07:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) 2018/02/28 17:07:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(r1, r2, r3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x3c1, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/28 17:07:18 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x1, 0x3f, 0x6) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000021ff4)={0x2001}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 2018/02/28 17:07:18 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x400000) write$tun(r0, &(0x7f0000efef0b)=@hdr={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) 2018/02/28 17:07:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/02/28 17:07:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000a608056500000000000000000000000000000000003e2c72c5d519df"], 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/120, &(0x7f0000000200)=0x78) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0xfffffffffffffee7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x2, 0x7}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x9, 0x3, 0x97be], 0x3, 0x40, 0x1d17, 0x9, 0x0, 0x3, {0x2, 0xfffffffffffffffc, 0x0, 0x7, 0x9, 0xf341, 0x0, 0x383c65d, 0x8, 0x7, 0x100000000, 0x9, 0x3, 0x5a34, "83adcf483d517450afc9826c91713c87e3fdae16ff0b98aee3ece2fefc838944"}}) 2018/02/28 17:07:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) r1 = socket$inet6(0xa, 0x5, 0xfbb7) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=""/39, &(0x7f0000000180)=0x27) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x488040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r1, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0xc0000}, 0xc) ioctl$TCSETA(r2, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) 2018/02/28 17:07:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d807814a00831596ab9be645f9aed7b6") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) read(r0, &(0x7f0000000100)=""/36, 0xfffffe1d) 2018/02/28 17:07:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400002, 0x40) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0xffffffffffffffff) 2018/02/28 17:07:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xb8, 0x1, 0x8, 0x200, 0x5, 0x324, 0x1f}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d00fe0)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}}) 2018/02/28 17:07:18 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r2, r3}) [ 167.046697] kasan: CONFIG_KASAN_INLINE enabled [ 167.052361] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 167.081109] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 167.087350] Dumping ftrace buffer: [ 167.090874] (ftrace buffer empty) [ 167.094558] Modules linked in: [ 167.097841] CPU: 1 PID: 2768 Comm: syz-executor7 Not tainted 4.9.85-g6e463bb #46 [ 167.105345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.114670] task: ffff8801cfda4800 task.stack: ffff8801d91d0000 [ 167.120695] RIP: 0010:[] [] sg_read+0xd06/0x1440 [ 167.128751] RSP: 0018:ffff8801d91d7b70 EFLAGS: 00010246 [ 167.134167] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8266b2cd [ 167.141405] RDX: 0000000000000000 RSI: ffffc90000ceb000 RDI: ffff8801d4164370 [ 167.148647] RBP: ffff8801d91d7c78 R08: 0000000000000000 R09: ffffed0037214e59 [ 167.155885] R10: 0000000000000005 R11: ffffed0037214e58 R12: 0000000000001000 [ 167.163127] R13: 0000000000000000 R14: ffff8801b90a72a0 R15: ffff8801d4164340 [ 167.170369] FS: 00007f4164edc700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 167.178563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 167.184417] CR2: 0000563601cde000 CR3: 00000001c95b0000 CR4: 0000000000160670 [ 167.191657] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 167.198896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 167.206133] Stack: [ 167.208250] ffff8801d91d7c28 0000000000000046 ffff8801d4164358 ffff88017fffefdc [ 167.216220] 8a5ddca4f0d51ece ffff8801d4164368 000000007ffff000 0000000000000000 [ 167.224196] ffff8801cfdccc80 1ffff1003b23af7a 0000000020000100 0000000020000124 [ 167.232174] Call Trace: [ 167.234730] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 167.241369] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.248351] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 167.254987] [] __vfs_read+0x103/0x670 [ 167.260408] [] ? default_llseek+0x290/0x290 [ 167.266349] [] ? fsnotify+0x86/0xf30 [ 167.271681] [] ? fsnotify+0xf30/0xf30 [ 167.277103] [] ? avc_policy_seqno+0x9/0x20 [ 167.282956] [] ? selinux_file_permission+0x82/0x460 [ 167.289590] [] ? security_file_permission+0x89/0x1e0 [ 167.296311] [] ? rw_verify_area+0xe5/0x2b0 [ 167.302169] [] vfs_read+0x11e/0x380 [ 167.307414] [] SyS_read+0xd9/0x1b0 [ 167.312572] [] ? vfs_copy_file_range+0x740/0x740 [ 167.318948] [] ? do_syscall_64+0x48/0x490 [ 167.324716] [] ? vfs_copy_file_range+0x740/0x740 [ 167.331088] [] do_syscall_64+0x1a4/0x490 [ 167.336772] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 167.343662] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 167.370333] RIP [] sg_read+0xd06/0x1440 [ 167.376042] RSP [ 167.396121] ---[ end trace 4df97a1ba6f87b2c ]--- [ 167.400930] Kernel panic - not syncing: Fatal exception [ 167.406701] Dumping ftrace buffer: [ 167.410217] (ftrace buffer empty) [ 167.413894] Kernel Offset: disabled [ 167.417488] Rebooting in 86400 seconds..