15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000031000)='~', 0x1) socket$inet_icmp(0x2, 0x2, 0x1) time(&(0x7f0000184000)=0x0) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00002eb000)=0x0, &(0x7f0000dfd000)=0x4) fchmod(r0, 0x82) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002dc000)=0x8, 0x4) [ 59.236004] netlink: 73 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000833000-0x20)={r2, &(0x7f00003a1000-0x9c)="a04471d1d412cd5ab0ed7bef6541c42ac07a0894415354ed8742b0e7cd996e685454e5f6d5cf16da5b3234d8b4498f072f9af87c91c40fad7bee514760f138994301f4b13d90522469915a61396709fdb650d36df30485ef20b84f72c64da23db8df8b5b4a6bdd27df07e61a9aa85c91ee5ead71f75f31540f4259fb58794fc040dd6bdcd37a43eef971300f5a272fa2f1333c719b68497a844f70e0", &(0x7f0000e49000-0x8b)="ea538fe8dd58546357f6b9151a68c2d44260aad9067789fa58c8e7f0af6182dfa714b57cb5eb22f3a94714588767e52cea5d7752787ea89966a397f56185d5b61b22bf91c543137f2f593dcbee9896742070bec3f0e5289ed63c17a98e877d38a4c0d91fe1bb851732f4e11f5c302c197b05c88cb7e35b492b8b027e13cd40c47cdd1386088d3831a457ec", 0x1}, 0x20) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00007b9000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c9d000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000073d000)=0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b48000)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) writev(r0, &(0x7f0000e0f000)=[], 0x0) sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000f2b000)=0x5) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbc000)={0x0, 0xfdff}, &(0x7f0000189000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000476000)={r1, 0x7}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00006ac000)="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", 0x106f, 0x10, &(0x7f00007f4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000467000-0xa)='/dev/cuse\x00', 0x600800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000494000-0x4)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) [ 59.301148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52988 sclass=netlink_route_socket pig=10637 comm=syz-executor5 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syncfs(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 59.314110] netlink: 73 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.354983] device syz3 entered promiscuous mode 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000-0xd)='net/if_inet6\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) connect(r0, &(0x7f0000dbe000)=@nl={0x10, 0x0, 0x1c9, 0x9}, 0xc) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/rtc\x00', 0x44080, 0x0) finit_module(r0, &(0x7f0000e8a000-0x6)="ef70726f6300", 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00005a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000197000-0x20)="0d00000000000000db1100000000001a0003000000140100000006000d322a72"}) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0x7f, &(0x7f000091a000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fcd000-0x10)={0x7, &(0x7f0000634000-0x38)=[{0x8000, 0x2, 0x49, 0x9}, {0x8, 0xc7fa, 0x3, 0x2000000000}, {0x100000001, 0x2, 0x0, 0x6}, {0x800, 0x5901, 0x0, 0xfffffffffffffff8}, {0x0, 0x2, 0x3, 0x0}, {0x1000, 0x100000002, 0x8, 0x0}, {0x0, 0x9, 0x0, 0x1}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2017/12/19 00:08:51 executing program 0: personality(0x7500019) 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e63000-0x16)='/selinux/checkreqprot\x00', 0x220202, 0x0) execveat(r0, &(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f0000ed7000-0x50)=[&(0x7f0000376000-0x15)='@[mime_type].keyring\x00', &(0x7f000027c000)='\x00', &(0x7f00002ba000-0x1)='\x00', &(0x7f0000213000)='\x00', &(0x7f0000ba6000-0x4)='em1\x00', &(0x7f0000bad000)='vboxnet1%vboxnet1system\\(user(GPL\'nodevem1-\x00', &(0x7f0000224000-0x12)='securitytrusted#+\x00', &(0x7f0000623000)='keyringwlan1\x00', &(0x7f00000c8000-0x8)='[Jwlan1\x00', &(0x7f0000bbc000-0x9)="5c47504c656d30f100"], &(0x7f000071e000-0x48)=[&(0x7f0000e03000-0x2)='^\x00', &(0x7f0000ab8000)='@\x00', &(0x7f0000d7b000-0xa)='mime_type\x00', &(0x7f0000f6a000-0xf)='cgroupvboxnet1\x00', &(0x7f0000811000-0x1)='\x00', &(0x7f00002a6000-0x12)='^security\\!!-self\x00', &(0x7f0000f84000-0x3)='lo\x00', &(0x7f000060f000-0x3)='&+\x00', &(0x7f0000c91000-0xf)="656d315e747275737465645eab2400"], 0x1000) r1 = syz_open_dev$urandom(&(0x7f0000532000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) [ 59.375092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52988 sclass=netlink_route_socket pig=10650 comm=syz-executor5 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f2a000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000dc9000-0x78)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000000, 0x5, 0x8, 0x3, &(0x7f00007c6000-0x10)=@common='bcsh0\x00', 0x3f, 0x44ceaec7, 0x101}) fcntl$getownex(r0, 0x10, &(0x7f0000121000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x4, r0, r1) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000096f000-0x4)={0x0}, &(0x7f0000bb5000-0x4)=0x4) fcntl$lock(r1, 0x6, &(0x7f00005bd000-0x20)={0x0, 0x0, 0x2, 0x9, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = epoll_create(0x7f51) r4 = semget$private(0x0, 0x4, 0x444) semop(r4, &(0x7f000039d000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000045e000-0xc)={0x0, 0x0}) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) pipe(&(0x7f00002e3000)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b6c000-0x18)={0x0, 0xffffffffffffff80, 0x30, 0x0, 0x7fff}, &(0x7f00004aa000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000645000-0x14)={r2, 0x1, 0x63, 0x7ff, 0x2, 0x100000001}, &(0x7f0000392000)=0x14) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000501000)={&(0x7f0000b6b000)={0x10, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000b6c000-0x70)=[{&(0x7f0000b6c000-0x14a3)=[{0x5c, 0xfad, 0x100, 0x1, 0x80, "2bfe9a8db1521b438628088e8d9f89908e6fde2e70e285be3a2b8951f29a64bd100d05296416aac4d62bb84a3f80ddcce634b77122bf3332d5b0158d1947c0f754cbe98dcd066ee9d37edfee"}, {0x94, 0x2355, 0x100, 0x7fff, 0xd8b4, "d266f36a9ae5f3574eb7508a4969a79f63812e20e076f80b15016b8c06d7e99a961d0113ddb2c737cc1cba6e4511857ab0e6e3a84bd51f68ffc618ee0ac1d6a719587d4323d64500d7eade3b17895fd249ab15b56da235802d48758b0c34de158110de8b7176cc5180f644d1888eac6489af3dadc01c383907050333830c1bc12e484a16"}, {0x1f, 0xc8e2, 0x800, 0x7, 0x800, "465a58ee54c8db96734e4b8aad2c6f"}, {0x56, 0x8000, 0x24, 0x8, 0x1b0ca0000000000, "c7566a195067bba9df1ea442062062b7ffba290f2f3448a933a2405cdc88fca529dd7ac54a3f8002d5ecd3a07695e085fc4de0039d06ff762417e9e9235a6d2990464e249c40"}, {0xcd, 0x7, 0x20, 0x9, 0x1ff, "242a1364b2063e8f74c3068213ff9462d7fcb0575ea4994ad290cb71ab1bb583818e1c49f9e7f26c3b78c1eefd7d94eb69073754df64bce39fb6197b882223517a1d440613c71b3a72fd4e5e203642e8f6789410ef9d402613ae246993c90a8c33858904542b669dc331157e7b74d290327975ba2a27649b7339982a62cc8784e79b6172c1fd0b6c7dcc93a33e2f02c41481ef3ab5592a6e3bf5f4705fc5fbdc196b35da16c3c7aef70ff49bcea6e902bd9dfb708725ff0822764a0f46"}, {0x1010, 0x4, 0x3, 0xfffffffffffffa1a, 0xfffffffffffff58f, "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"}, {0x27, 0x3, 0x102, 0x3, 0x1ff, "2b88b181bcffc1f940d08a5ad5e14278f4acc6b249c8c1"}], 0x1037}, {&(0x7f00000c0000)=[{0x86, 0x7ba, 0x1, 0x4000000000, 0x80000000, "2687c48050b63a839f093c6c7e8d5007159f293cc5f5e22a9050397d1c5ca57537141b0cf3b20953206b4b2ba8d401b54e5d326e5e1b91f6a60be3620caf34603375aeae21a902d4a5977f16c83bd064faafdaa2d87b52fa9d66c7480f370f22af1ef1bec7cfa63c6ee190ec3d63b02361f79169aaa3"}, {0xb2, 0x4, 0x808, 0x894b, 0xffffffffffffffc0, "f60e2393beb0d22c855828399ead06425e8ab2fe6dc432ad25e5c84d34ad4756ff819e85ec7fce71c38dde4dcf5df7ca24d4f16908992104dc7cb40a7dc0f5e74fdbe01f451a1091c5572cde62714825ae9d5ebff4921f1c04258634f84c593881a439ebf86745e3f89fb8c4a4b10c6a60f944259ecbf1fb3cbc69c6e8000182821273398c1fe6edab4c7298beb377843436af3010bc268e5a74e69eef4d018f8e1a"}], 0x138}, {&(0x7f0000684000)=[{0xbf, 0x8, 0x2, 0x0, 0x4, "83ccdc4103b09930b0bb3cf202decb9d2ef42c38b07d96d28b06049005fe27e45b0267efcc8d1f20e77672b8dc7f3c391ffd766e45e3b784066e3fc86a6541a542fb70a2e116fa8f857cf180e4c25c8cd914d497bf7c836211c3309bed3b861e50ee60d8531fbd7f1f5addb1258cf55989488448d94e97ac32cfcb1129a06cd1bf098818f380bb23271e8420a138af2679deb5544ee821013453152b47de2ace4c5eea8095ae8b4186c067b4d25121"}, {0x30, 0x7, 0x0, 0x9, 0xfff, "ade10075a58f9d6f34141a09d4e91888473c58826e8d26956945ec0cf11295db"}, {0x6e, 0x4, 0x300, 0x3, 0x0, "929c14b3d856dcf73b19d34bd6af51e2660fa2cbdf934ae35aa98df621f0b16985c179d620f5310bf22c857ed5d99b73ba88b79335fcc8ccf972308f781dd91ec39542c4333bf46925c230a0a8844aa64b6ffa3215b774cd5b59600b4d88"}, {0xff, 0x0, 0x300, 0x9, 0x3, "dd0f672476323cb49caceee8d8ece599fd98e776cfdc71de22ad5761fad6ea7686e8f9fcaf8e3d9c7a6f11624d997b3ffc6d0a643d8ddb19d9aac84cfa58bb2e134615f0df2f24c711c5fe746383f686fc9886d70c15f3852d2ce78076062bf7f759f9b8e0a6b86ea8d2518a8604130df00ad8cb997a800677ce351fe5519e220607323fd1496d46db84567ed1493e733efb0c6c14969ff4ec3b8ffd4ca5ea70b0abecd496571242d45e80fccceb8e73f693727903c524b9e9af4ca4c9b38ab69a6a8744fce9942ebe2ad91a31cb47715927310decc9e52cd88820008b045fbcc86cc424d0dfd4700bc4d9a6e6e0ee"}, {0xdf, 0xfffffffffffffffd, 0x400, 0x300000, 0x0, "7071fa2b7926a0794e5596e838278e8dfdf702394044a1aa16cc34ef4c88ca260796b752e496ff2c949a19d460e5cbcbb181b5fd7d64e4d453088f94ebe2dd8304f3c30acc99bd6c24d8d36d8fc6d2c29853f0f35463ff018592b371575e50b844562b70d13653b9dcd9004faf40d1a791641276847fd272be5b460e9b25e48a93eec09905271906e4465e2f547754ef5341069c83722362804c1ea829f4d3a997ae9a5707a8bf8cb160f5699622118c11ee7f1265c6ee22f7318c0c3c54f6081709a03459cd04b8218ee23bd1f3f2"}], 0x33b}], 0x7, 0x0, 0x0, 0x8040}, 0x20000000) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a95000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e81000-0x20)={0x0, 0x0, 0x8002, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x9407, 0x0}, &(0x7f0000758000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000064a000)={r1, 0x35, "0cd9e3b83d2d730ebf1c824c60c2ff403e5844a90fe0a1cec141cec1f8400b01a38542cae12cc25a5ff8432e5e1190db1e9649329a"}, &(0x7f0000463000)=0x3d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005be000-0x4)=0x0) fstat(r0, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007ac000)='./file0\x00', &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7b000-0xc)={r2, r3, r4}, 0xc) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00001f5000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x4, [0x7fffffff, 0x6, 0x16, 0x101, 0x5, 0x80, 0x7f, 0x20]}, 0x5c) sendto(r5, &(0x7f000037b000)="120000001600e7ff15ffe900000000fff2e96d618100000100000000009cc36ce3c5ac328c6456c05fac7fcb237271eb536fe937474b35d4345ad0eccb67667e5ca30eff1468159a23984f188c7f3148436571b5de547659cd7627b1d33fb77842b17e9e6dd41fdf2de8f5f95744390700000000f5282fdfdbe1f62bc8681e31b3d09193792a4e7a8e76944e787b1d5140ec9fdec98e83638fbf49cf32fc26557c9c5acf63a261d88d", 0xa9, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fd7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000bc000)={r1, r2}) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) [ 59.400894] syz-executor1 (10661): /proc/10652/oom_adj is deprecated, please use /proc/10652/oom_score_adj instead. 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x401, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x1) fstatfs(r0, &(0x7f0000720000)=""/109) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000380000-0x4)=0x80000000, 0x4) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0x5451) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/user\x00', 0x2, 0x0) setns(r0, 0xfffffffffffffffe) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) syz_open_dev$binder(&(0x7f000049d000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x2}, 0x60, &(0x7f0000143000)=[], 0x0, &(0x7f000055b000)={0x10, 0x40000000000000, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a66000-0x8)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f23000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0xc) migrate_pages(r2, 0xfff, &(0x7f000052f000)=0x6, &(0x7f000029f000)=0x9) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000045a000)=0x0, &(0x7f0000f18000-0x4)=0x4) read(r0, &(0x7f0000448000-0xc)=""/12, 0xc) perf_event_open(&(0x7f00009e8000)={0x2, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x32e, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000939000)='/dev/sg#\x00', 0x7ff, 0x2000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = msgget(0x0, 0x40) msgrcv(r1, &(0x7f0000c91000-0x5f)={0x0, ""/87}, 0x5f, 0x3, 0x800) 2017/12/19 00:08:51 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001fe000-0x8)='./file0\x00', 0x40000, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006be000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000baf000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) remap_file_pages(&(0x7f0000860000/0x2000)=nil, 0x2000, 0x1000005, 0x1000, 0x900) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00003dc000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000075d000)=0x0, &(0x7f00005d6000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) close(r0) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d74000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0xfffffffffffffffd) sendto(r0, &(0x7f0000680000-0x12)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00001a7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/19 00:08:51 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa1) pipe2(&(0x7f0000a66000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d66000-0x10)={0x10001, 0x3f}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000145000-0x10)={0x2, &(0x7f0000195000)=[{0xffffffffffffffe1, 0x400, 0x4, 0x4}, {0x401, 0x6, 0x40, 0x8}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000087d000)={0x7, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001e2000-0x20)={0x9ec5, r3, 0x10003, 0x1f}) bind(r0, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000)=0x10, 0x80800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x8001, 0xe8, 0x5, 0x91}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) rt_sigsuspend(&(0x7f0000cd2000-0x8)={0x8}, 0x8) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f14000)='/dev/input/mice\x00', 0x0, 0x80) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x4, 0x2, 0x3, 0x1, 0x200}}) write$tun(r1, &(0x7f0000cc5000)=@pi={0x0, 0xe9bf, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x17, 0x101, 0x4}}], {{0x8035, @ipx={0xffff, 0xf6, 0x7f, 0x1, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, {@random=0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "a260a9261d3fd9b1da27887f39766167c05de97876df2cbe91e2716df0f11a4bbd995e757d4e040951e79519b2bb47ed200aa8948ff7df4f299074bbbb155e8b50b6d9380e4074e982ed58b9ebd23fec14fc234b8e52052b2a6908f3d415b4f07581712621bcc271282e71379256a030f7dbf6889d4becf7fea9b4fe0e6e4e2dbc4c27f14d5efaf9e095d270a588bb77cead5333cb5dacb2f01c88ea1f581a89790df4cf87aa51e869874131f9a9b4d97073a2e9d4b8eb2760f1745a21ff1bd426524c1a4155558983099c25df6775be95e0f55eaeb8a331"}}}}}, 0x10c) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x9, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000593000-0x98)={0x0, @in6={{0xa, 0x2, 0xe068, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000245000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c62000-0x10)={0xdafb, 0x200, 0x0, 0x1, r1}, 0x10) sendto(r0, &(0x7f00000ea000)="120000001600e7ff3a1b044f00000000f2e958", 0x13, 0x0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000155000)=""/160) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") syz_open_dev$evdev(&(0x7f00001fe000-0x12)='/dev/input/event#\x00', 0x5, 0x0) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1165, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, '3[;', 0x112b, 0x2d, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x0, ""}, {0xff, 0x1000, "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"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, '2}c', 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x2, [0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffa}, 0x14) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ac000-0x8)={0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000859000)=0x2) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000009d000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000320000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000041000)={r1, 0x1000, "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"}, &(0x7f00002ee000-0x4)=0x1008) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b1) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r3, 0x407, 0xfd) connect$unix(r4, &(0x7f0000015000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000036000)={0x0, 0x800c, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000065000-0x8)={0x81, 0x0}) read(r3, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000005f000-0x4)=0x0) writev(r5, &(0x7f0000015000)=[{&(0x7f0000055000)="a1", 0x1}], 0x1) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(r3, &(0x7f0000069000)={0x7fffffff}, 0x8) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a14000)=""/49, &(0x7f0000e80000)=0x31) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000702000-0xd4)="b6ce854875a83fc81ee97da0b7d8aef418a492f7b4f7c81a7dbc3b991ed101756da945656021b9152b0196ea14f69abddb99e91a352a8fc4f2bc5352c58a1476bf9621f524a2e952c34c0072141a7f329b7bad40fd62552c38ad021d0e7183c0233587412f1a2f44746b6077f7dda7b15964bcfadeaf8a045c3dec461797dd005bf61bd299acb1f15c38a6954055329eba9f89453aa0300b19ab0ecbfd95ba8aa8c0e8e8e34cce0eb252c2da70c36bee4d3ef6bbf4de1052d5da3867a3278cc77469d088ff8567e8e260293b377015546592943a", 0xd4) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007a1000-0xb4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x3caf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0000000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xb4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000de7000-0x4)=0x5, 0x4) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) seccomp(0x1, 0x0, &(0x7f0000631000-0x10)={0x4, &(0x7f0000627000-0x20)=[{0x4fbc1c2a, 0x6, 0x100000001, 0x6}, {0x3b3, 0x5, 0x8, 0xb72}, {0x8000, 0x7fffffff, 0x1, 0x6}, {0x7fffffff, 0x101, 0x4, 0x20}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b01000-0x8)=0xf000) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f00001ec000)=0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2017/12/19 00:08:51 executing program 2: perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000633000)="ff55d36cffca04365d0000000200000000000000", 0x14) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x700) r1 = syz_open_dev$vcsn(&(0x7f0000a8e000+0x55)='/dev/vcs#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004be000)={0x0, 0xdc, "b481c2cdeadf71a86e47b19099168645f931c7214dcd03acc6ecad535d8a07c92ce38eecb29311e03caf9493a242570e726c87b947e1fdd25760852afbafdb56148db8ea13e33e7c8b3eac39a37af00c180cfdf5d1613fa530358414803d344fc127020622442480c233bd803b550d44c5a82cd334d018177927e0c73b6a19514ba4399032d960dd6c0006b732a378aa13537604a4fc704cb3ac3e62ba1362c33aea40acf61a52a8f0be6b565e139b07cb889d3de3dab86d9ade69c017061774042e8d7713d59c9ab285d8237f1361dfd0227735ffd3fae2668e2d38"}, &(0x7f0000a65000)=0xe4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cd5000)={r2, 0x8, 0x10, 0xffffffffffffffff, 0xfffffffffffffff9}, &(0x7f00006ab000-0x4)=0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cc2000)={r2, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2}, 0x98) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b2d000-0xc)=[0x0, 0x0, 0x0]) stat(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) r8 = gettid() fcntl$getownex(r3, 0x10, &(0x7f00006bb000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000098000-0x78)={{0x5, r4, r5, r6, r7, 0x38, 0xffffffff, 0x0, 0x0, 0x0}, 0xfffffffffffffff9, 0xa12, 0x7, 0x4, 0x6, 0x5c05, r8, r9, 0x0, 0x0}) bind$inet(r1, &(0x7f00004a4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fc000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000bd6000-0x80)={0x3, 0x0, [{0x40000001, 0x20, 0x3, 0x80000001, 0x0, 0x10000, 0xaf3, [0x0, 0x0, 0x0]}, {0x7, 0xe61, 0x4, 0x5f, 0xff, 0x2, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x4, 0x2, 0x7ff, 0x66f2, 0x7b53df44, 0x80, [0x0, 0x0, 0x0]}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d67000-0x18)={r0, &(0x7f000049b000)="a2e20e8a144f894c", &(0x7f0000dea000-0xe3)=""/227}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000575000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006f1000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000cf5000)={r1, 0x0}) 2017/12/19 00:08:51 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e0000)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000001, 0x9, 0x4, 0x1a}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000843000-0x2a)={0x57, 0x1, 0x625, {0x101, 0x6}, {0x2, 0xe1}, @period={0x5c, 0x0, 0x2, 0x4, 0x7f, {0x80000000, 0xc78, 0x9, 0x7}, 0x1, [0x8]}}) r2 = socket(0x14, 0x8, 0x0) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000004) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000eec000)=0xdd6d, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00009cb000)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ded000-0x10)={&(0x7f000079e000/0x1000)=nil, 0x1000}) socket$inet(0x2, 0x6, 0xf8) 2017/12/19 00:08:51 executing program 3: syz_open_dev$mouse(&(0x7f0000fe3000-0x12)='/dev/input/mouse#\x00', 0x4, 0x125080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2017/12/19 00:08:51 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x10000006, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000fbf000)={0x4, 0xe0e, 0x6, "8bd51b56e035", 0x40, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f0000fbe000)='./file0\x00', 0x40) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fc2000-0x118)={0x4, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0xc) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0x12) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000bac000)='./file0\x00', 0x200) wait4(0x0, 0x0, 0x4, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x10000000008, &(0x7f00007a3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000073c000)=0x0, &(0x7f0000a3c000)=0x4) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$netlink(0x10, 0x3, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000958000)={0x79, 0x0, [0x9, 0x2, 0x5, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x7, 0x5) dup3(r1, r1, 0xfffffffffffffffc) 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/enforce\x00', 0x30180, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003cf000-0x50)={0x6, 0x10001, 0x3, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000027c000)=0x0) connect$netlink(r0, &(0x7f0000daf000)={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f000077a000)=[{&(0x7f00009cc000)="1b594bc898cb4dded173a9310e085f4b0c802cd8ef59bcf02d8e6da8d1c1518ab92f163ac6ec1d01105764aa04da97cf73d03e07eda868b9ccb1cab1611e0a6fcd09cb6ed35f4e470ca5c71d13ea72e5408550b85cee8b002c0da9c2a3dd295892a72009b9c51d17aca050b3c6526f495bb48164c6733fe71a9801a11ed2f4bd4be6f395cb93dd376b852fcec012861da29db2adcdab7032c3ff310ec37a48ec6e8a8d0cadb4b14977b8ed7f3ebb0552600f93da318fc58acbdc342a125cac228cf36b5bfe87d2dff61369d5ea22edd009", 0xd1}], 0x1) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80002, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2a000-0xc)='/dev/rfkill\x00', 0xa0001, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000229000)={0x7, 0xfffffffffffffffb, 0xffffffff}) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7762e6dac42a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000001000)="dbb040b1f0ae2cf8ea67ba9ddc1381629d1b9db43a587e4ecf24cff348561894fc10d8b5d15994b5e41a4bc7455eb2ecef46856128f52f752f97d280767e76cfc0c1b936c06c93b6647c163009a0668084d6a5baf841943b0a6802a0636a7104325f2112ff10618ad0a3ecd740be9396f186db6909c8e24896464e9812a03c6e9bdebc934e4af063e712e59b9a67fc889ad17b569124d38a563fdb2529e1e2d7388834be8b24a80f3faafa2505c829a9f80777db547c44afbfee1de43cf3509e1feda1611d935fdea067edd2bf5a37ddd53674d8cfcbaf74a1655e50565a46083fd37bb56f7d", 0xe6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x80}, 0x8) open_by_handle_at(r2, &(0x7f0000001000-0xcb)={0xcb, 0x3, "b8cb7017caddeafde61bd87bbef8de32dfcb7865c16f3cd6daa1fc343afe63ec38b0be7ef8b5fe294b05bd07c6ce0c7d1df608e658aed58b6eabf4ab8d82b0f254d9efad53121706a146a1b424f74b721add37e6f9dc6a1110c1364674b267bf06da5201edc63451de4dd6d609841bb29c9692cafeb61a1412386683ae845febd04756b6e681b051948fb6c627cd77d5f56f135dc2a4c36723cfd403caf9165c0442cc20f6d56e27ccbeb2d746471d77863ee516ebdad08d9b23d1b32b32647185d182"}, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xcb4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000004000-0x490)={0x100, {{0xa, 0x0, 0xffffffffffff252b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x337aaf1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) write$eventfd(r2, &(0x7f0000001000)=0x5, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075d000)={0x0, 0x0}, &(0x7f00008bf000-0x4)=0x8) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f000056a000)={0x3, 0x0, 0xffffffff, 0x0, 0x101, 0x76, 0x7f, 0x3ff, 0x6, 0x80}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000077c000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000922000)={0x0, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0xc) r1 = getegid() stat(&(0x7f0000590000-0x8)='./file0\x00', &(0x7f0000780000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000447000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f00008f7000)='./file0\x00', &(0x7f0000406000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000758000)=[r0, r1, r2, r3, r4]) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x0, 0x0}) syslog(0x0, &(0x7f00009fe000-0x6e)=""/110, 0x6e) prctl$intptr(0x2f, 0x2) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x5, 0x100000000005, 0x93e, 0x1, 0x10, 0x0, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9d000)={r0, &(0x7f0000eb9000)="44243c1e0000d20100ff6ae86427ef49d7d44b80d2fd051336ae04fccab631499a63b643f8a1e90700000000000000538536fd7c700a850000000000000000ca4737a9196fface99b374355086d1ef98f9a97c0542617c21f3acb6a56813afaffb0a967ee8334da62baa95d957b46c66a9e200000001c8b0bc0b37500204d1213ab65cd9b28535a80e7b01a749cefb3a6c954709a685291c59d2f9640504e7521e4c42093b0a37beac12ce3facca255b2c8f36fcb3b4bfea66420eb0e2ae7e692b83e1783ffe27180057cdff018752ac6af1fb7ef162981e8344815a7227d204f1e2a5e04d539acbf6a3de6005e5f352a245a99e93abedd246c10baf024655ce48e589d9", &(0x7f00001b9000-0x24)=""/36}, 0x18) [ 59.971295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52120 sclass=netlink_route_socket pig=10841 comm=syz-executor3 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cf6000)={0x0, 0x7fff, 0xffffffffffff8001, 0x2, 0x100000000, 0x5ae7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d54000-0x2)=0x1, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r2, &(0x7f00006ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(lrw-serpent-avx)\x00'}, 0x58) syz_extract_tcp_res(&(0x7f0000ec1000-0x8)={0x0, 0x0}, 0x1, 0x10000) syz_extract_tcp_res(&(0x7f00002bc000-0x8)={0x0, 0x0}, 0x0, 0x2) write$tun(r1, &(0x7f0000775000)=@hdr={0x1, 0x0, 0x2, 0x3, 0x7, 0x0, @ipv6={0x1, 0x6, "472aa3", 0x203, 0x32, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2f, 0x8000, 0x5, 0x2, 0x8, 0xe2, 0x1}, @routing={0xff, 0xc, 0x1, 0x6, 0x400, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7e, 0x8, 0x2, 0x3ff, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x3, r3, r4, 0x8, 0x0, 0x1c, 0xc2, 0x7, 0x0, 0x1, {[@md5sig={0x13, 0x12, "730f9dac0e898b6c7d9e5a82c54f6543"}, @timestamp={0x8, 0xa, 0xb57, 0x5}, @timestamp={0x8, 0xa, 0x2, 0x2}, @fastopen={0x22, 0x9, "2dab538a1c8174"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2, []}, @sack={0x5, 0xe, [0x2, 0x1d1f51b6, 0x78]}, @md5sig={0x13, 0x12, "a123613e271631446e054d92189f2a5e"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xfffffffffffffff9}]}}, {"0cb21f1c86eea798111dd76219b019b78c8610228f3db764abe3e4eb9d0fa41333e1b953c418021e489081a956240e2c95770c5cc693273a757c4ea7f6e0b684013ee88c394ecab0f20b07a363968fac572eb9719c36cde3353616596ecadd72e35c2e99c44a0111406988e9c3b82f734f96eb2ee2083e6469341830b8c241401ae96b288b6c93b6c3cc5c4061d79f8318da1bc8bce809d89de4228fd51acf601ff3d16fb360c3a31b20e512c731a789c5e811a1651e0e3204ccedfe628354554794dd2042109c96b26b043ceced0210f361984dc278b7c548a59c"}}}}}, 0x235) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000935000+0x841)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0x14) clock_gettime(0x0, &(0x7f00003b1000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000463000)=[{0x200, 0x20, 0xfffffffffffffffd, 0xfffffffffffffffd, @time={r5, r6+30000000}, {0x5, 0x9}, {0x7, 0x7}, @raw8={"cae24693e5c02938eef029bf"}}], 0x30) getuid() 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c15000)={{0xfffffffe, 0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) flock(r0, 0x4) r1 = open(&(0x7f0000c9a000)='./file0\x00', 0x80, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000b9f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010d000-0x4)=0x14) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005a2000)={0x1, 0x22, &(0x7f0000f5f000-0x22)="958d0327dcc3587834e1c19ef3688511cfbc34692a953befacdaadcefda146625483"}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000029e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x0, 0x3, 0x500, 0x2, 0x2, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004d4000-0xf8)={{0x0, 0x3, 0x7, 0x3, 0xd90}, 0x0, 0x400, 'id1\x00', 'timer0\x00', 0x0, 0x1000, 0x0, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000abd000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80800, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000003e000-0x10)={0x0, 0x0}, &(0x7f00001a2000)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) [ 60.053617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52120 sclass=netlink_route_socket pig=10871 comm=syz-executor3 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x6, 0x20, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00004e7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r2 = shmat(0x0, &(0x7f000020a000/0x3000)=nil, 0x0) shmdt(r2) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca7000-0x9)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000333000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bb, 0x100000000, 0x1d, 0x5, 0x81}, &(0x7f00002e6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000648000)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da3000)=0x8c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a89000)=@assoc_value={0x0, 0x0}, &(0x7f000069c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a1000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000510000)={r0, r1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000010d000)={{0x37b1390df897f093, 0xd000, 0xd, 0xfff, 0x8, 0x7f, 0x1, 0x7fffffff, 0x8, 0x9, 0x7ff, 0xb516, 0x0}, {0x1d004, 0x5000, 0x9, 0x3, 0x3ff, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1ff, 0x3ff, 0x0}, {0x1003, 0xd000, 0x1f, 0xc691, 0x100, 0x0, 0x2a7, 0x7, 0x1, 0x9, 0xe5, 0x0, 0x0}, {0x1, 0xf000, 0x18, 0x61, 0x4, 0xab61, 0x7f, 0x401, 0x7, 0x1, 0xef, 0x2, 0x0}, {0x105003, 0x5000, 0x3, 0x5, 0x2, 0x20, 0xfffffffffffffffd, 0x3, 0x400, 0xe9b7, 0x0, 0x2000000, 0x0}, {0x4000, 0x10000, 0xf, 0x10000, 0x4, 0x2, 0x9, 0x80000001, 0x5, 0x2, 0x7, 0x89, 0x0}, {0x2000, 0x3000, 0x10, 0x81, 0x80000001, 0x9, 0x7920, 0x9, 0xbb, 0x9, 0x100000001, 0x80, 0x0}, {0x13004, 0xf000, 0x1e, 0x6, 0x1fe00000000000, 0x351, 0x71e78d03, 0x1000, 0x74b2, 0xf11, 0x6, 0x100, 0x0}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf000, 0x2000, 0xd, 0x4400, 0x1, [0x77e, 0x7fffffff, 0x6000000000000, 0x7fff]}) connect$nfc_llcp(r2, &(0x7f000086c000-0x60)={0x27, 0x1, 0x8, 0x2, 0xce6, 0x0, "2140f702f4628b0a6f49d923118b46f88710a9eb8414b41b240de0081b05f6135f37988461b08d790c1b84a19ea9cec51f2a136094a58b3105ac4d3bf9ba39", 0x4}, 0x60) get_thread_area(&(0x7f00004cf000-0x10)={0x7, 0x20001000, 0x400, 0x100, 0xd7a, 0x8001, 0x4, 0x10001, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ef9000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000acd000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r3, r1}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000168000-0x4)=0x7fff, 0x4) 2017/12/19 00:08:51 executing program 4: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005df000-0x67)='i', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000010a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000001000-0x8)=0x6, 0x4) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe2000-0x20)={0x4, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000863000)={0x2, r2}) r3 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad8000)={0x0, @in6={{0xa, 0x1, 0x580c7ef8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6d000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000523000)={r4, 0x10, &(0x7f0000329000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052f000-0x3)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) readv(r0, &(0x7f0000266000)=[{&(0x7f0000165000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7a000)=""/236, 0xec}], 0x3) 2017/12/19 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ba000-0x11)='/selinux/enforce\x00', 0x202, 0x0) bind$inet6(r0, &(0x7f0000241000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/autofs\x00', 0x12000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000363000)={0x4, &(0x7f00000dc000+0x8d2)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000b45000)="ca8c1f7c4272d8245c52ce36a764b71f035298e7a6161de10549a934f2f147d408acfa64945e37d098490268250e895d963cdd81edadb665f41b39da947e544fe79559d1df5f90657e7a13e564eb575f36bcf00ee7eeb749cc3895502a6b6e9d2ab3cda11affa042901b8a55b35959aae1327c66c646f827e593625031109d8198068d44f3d735fb4ffd31b62c6086c4702bea1407382968151f8527af044361d19726c760e5c23587b2ea92aaf97841be74f117b5b62ec9aa1d026a1dba753e00a40b63ca8b056314e4ce2a17c65d7f7af0dee48c67926369d989a981ae9062e3d353f89871a4a118d52292ccdd71dd", 0xf0, 0x400c881, &(0x7f00000eb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000056d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") get_thread_area(&(0x7f0000f4d000-0x10)={0x838, 0x1000, 0x0, 0x8, 0x80000001, 0x6, 0x2, 0x0, 0x7fffffff, 0x4b0}) 2017/12/19 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f0000697000)=""/165, 0xa5}], 0x1, &(0x7f0000665000)=""/238, 0xee, 0x0}, 0x20) fcntl$setsig(r2, 0xa, 0x3e) bind$alg(0xffffffffffffffff, &(0x7f0000aa6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(aes-asm))\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000059c000-0x9)='/dev/vcs\x00', 0x20080, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) bind$alg(0xffffffffffffffff, &(0x7f0000f03000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f0000685000)=""/138, 0x8a}, {&(0x7f00004a7000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000745000)=""/190, 0xbe, 0x0}, 0x2) pipe(&(0x7f00005e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000044a000-0x10)={0x3, &(0x7f000034e000)=[0x10001, 0x7, 0x100000001]}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000090000)={0x26, 'rng\x00', 0x40, 0xf, 'poly1305\x00'}, 0x58) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000916000-0xd7)="", 0x0}, {&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e245", 0x78}], 0x3, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f0000125000-0x11)="296f198a7fff3879dde35aa1e5c9ca1be1", 0x11}, {&(0x7f00008f9000)="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0x2}], 0x3, &(0x7f0000bf5000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x50922c06}], 0x18, 0x1}, {0x0, 0x0, &(0x7f000058c000-0x80)=[{&(0x7f00007ef000)="2fe2d6fbbf0c8ad4c12deb81750ab37a748ce7fc5d95386df2e5d3d2a646992f9f8b9b1e86f99de28493cda88e66b00617afb721ddd245f063fecc746e036c9dc6e436df691578d3bde156f7a0a31082579f7106c413d6c981ba262c8e2d0ada736752d5994012c75dcbb309cb450088e0b70fad41", 0x75}, {&(0x7f0000ad2000-0xc8)="90750d61ccaba9fe94b5f25245bd4b4050938452262b4e72b3dea84752e64b0d405773a80cbc4da6c4fb543d4c4bbbc22f6ab283f5052d9fbd8e1302a5a079e7bfb217060ddee05a84bef31bd1593a80efa98ce0feccdc57574a43bbaf9c20aa2791b5470e601ce170492b56b1e68c0f5dba0d5e437ac2311013333cbbfbd32b2fe7eccfac3265ceb25b8baf9f6905c550ee44cad62f", 0x96}, {&(0x7f00000cf000-0xf1)="d72563d72a29e20b19ca2b34d5f73dc3b07876c8ca3347185767d8a568c8d8d3e656beb28d40bf00e05c959c99db866ec035c40acb897b1752349aefdeca414a5ac3e70aa0e67c89c09f6472296557bc8481cc82f623ec502234848e196aa7515e1aeda7a30dd06d6c41af4a9a603c3114b2e36c67af1746708b38e4c92342127e88068bab1f513bd7fa4e189a6227db039571118b3258748bd27407d521f26052491dae17fbd04e6ea1d33532aab0bac858aad0d4cc3ad11a688d74d78cdf0dec2dea23d5dc1defb136313baae86b04d81b474b3c909f63aaa2b3dde13e62cad68ea3a68942cacdb4f6d4bf39dab39aa0", 0xf1}, {&(0x7f0000a65000-0x75)="eebe614743d91b23b2870ac816cacbabd787c01b2c3cf428030b3af1ecf3bce13348712f770b1cb8d8be18ceb1e51cbbd5b77993470964df721c92471df490208348bd287bbac0ef07ceb5c6a12f06f0fd6b36b0a57a995dc244b627cbc978cc8c415d79b74397242eeb22f71741b62f9931b78297", 0x75}], 0x4, &(0x7f00003a2000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000d2e000-0x10)=[{&(0x7f000036d000-0x49)="01f1efd55d45cce49ca3558a1830ff6bc2d074c818f0b1e245e36863eab3274b2129e8b21e612c2ae67a589342e5a60bdfa4c98d15f9c06ff951200217f743fc87e6c8c50d086b4fda", 0x49}], 0x1, &(0x7f0000897000+0xdeb)=[@iv={0xc0, 0x117, 0x2, 0xa5, "341d629093d98f7fb2ca65bd04527949d2d92a6580b0aab85bcfeecc398e49747daac440ece040807c2684add100c1f6b9efd9a675f094afb53662a57dcb9700a100701f278b6338cbc7cddf106d4f19481df4fc1237422494a945010d32dac4e514b2375482dbc95d4ca234be5fe52fbf6815beeb577f026c1807088ec4329290fd6de1693bb14b8abc65d1ec55297fb975c07c1d4bc0fd8984835ab27bbf97db5693c4ab"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x78, 0x117, 0x2, 0x63, "59c34a08753ee618d86880bdd0906036bd60a22ee2ceed2da0d70980932bff2338a22cbb922b8dc8243bf37448da0b78168aa3cf869a65b895e3af861129581000822ef3a10280258851be931aa3c38699538d6b7e5a869627e64c4067e6eb4cfbc24a"}], 0x150, 0x8000}], 0x7, 0x4) ioctl$TCGETA(r5, 0x5405, &(0x7f0000677000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x10) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) bind$alg(r1, &(0x7f00009e5000)={0x26, 'skcipher\x00', 0x40f, 0xe, 'cbc(aes)\x00'}, 0x58) read(r3, &(0x7f0000e7d000-0x4e)=""/78, 0x4e) close(0xffffffffffffffff) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)=""/39, 0x27}, {&(0x7f0000978000)=""/164, 0xa4}, {&(0x7f00003d4000-0x7f)=""/127, 0x7f}, {&(0x7f00003ab000-0xea)=""/234, 0xea}, {&(0x7f000089c000-0x7)=""/7, 0x7}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x6, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x42) accept$alg(r1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2017/12/19 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) writev(r0, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080a000)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000528000)={0xffffffffffffffff, 0x3ff, 0x11a1bea76c98e5, 0x800, 0x3, 0x3, 0x7, 0x27f, 0x0}, 0x20) 2017/12/19 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x3, &(0x7f000068a000-0x5c)="1f103f7409e75c3b2913aa7ea299cdf468d888cb6f1dc55bcabcaae4c409bbf2cba2e4bb5f072160ef310d08ecbeee1f26211ee9a2966eb35276375c03cfba0daca7c26ba1709df538f52077e2eccebae3c19606dab30b5b18869b48", 0x5c) socket(0xb, 0x8000e, 0x1ff) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendmmsg(r1, &(0x7f00009cf000-0xb4)=[{{&(0x7f000059b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009bb000)=[{&(0x7f0000d73000-0xfc)="1f", 0x1}], 0x1, &(0x7f0000d40000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:51 executing program 0: socketpair$inet(0x2, 0xa, 0x9, &(0x7f00004b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f000007a000-0x4)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x3, 0x5, 0x3, 0xe6c, 0x0, 0x9, 0x5, 0x80000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000be7000-0xe)='net/rt6_stats\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e33000-0x4)=0x0) dup2(r1, r2) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000893000-0x4)=r3) accept(r2, &(0x7f0000088000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000-0x4)=0x8) 2017/12/19 00:08:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000878000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r2 = dup(r1) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000883000)=""/3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000030b000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb49b, 0x0, 0x8, 0x1, 0x12}, &(0x7f0000e56000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000160000)=@int=0xbd, 0x4) bind$inet(r0, &(0x7f0000772000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/19 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000820000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ee000)={0x0, 0x3}, &(0x7f0000196000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000662000-0x10)={0xf894, 0x8, 0xa, 0x0, r2}, &(0x7f0000e51000)=0x10) 2017/12/19 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c2f000-0x4)=0x2) 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00002a2000)=0x1ff, &(0x7f000069b000-0x8)=0x1) fsync(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f62000-0x18)=@add_del={0x2, &(0x7f0000681000-0x10)=@generic="418bbcff4b3fddf522eb5e431dc5ee14", 0x8000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e00f9ff00000008000000c50045af") 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xd, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) dup2(r0, r2) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f000080e000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005e1000)=0x8, 0x4) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0xfff0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bdb000)={0x1}, 0x4) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) 2017/12/19 00:08:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)="6edcffec71") r1 = fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="24307eecd74f1e9536dfade6797ee919d5", 0x11, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000802000/0x4000)=nil, 0x4000, 0x1, 0x1012, r0, 0x0) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000654000-0x4)=0x0, 0x4) lsetxattr(&(0x7f0000914000)='./file0\x00', &(0x7f0000c84000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000391000)=')@trustedlo\x00', 0xc, 0x1) r1 = syz_open_dev$mice(&(0x7f0000550000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000898000-0x22)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004db000-0xc)={0x2, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eaf000)={r2, 0xc1, 0x4d, 0xa9, &(0x7f0000115000)="4cd063deff618161af934ad34cce25cdef26ea5a98da80bdf8bd42093e3994a3acf3be9234c0471b5845dd57ce609aa50cb309cfe58471d297227aa39bca8d396f557b84dc7430381cd0d758c8", &(0x7f0000926000)=""/169, 0x1000, 0x7fff}, 0x28) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000029a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000038a000-0x18)={r3, 0x0, 0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000aea000-0x30)={0x0, 0x4, &(0x7f0000886000-0x20)=[@generic={0xafe1b64, 0x1, 0x3, 0x116}, @generic={0xb6, 0xffffffffffff7aad, 0x3, 0x5}, @map={0x9, 0xffffffffffffff8e, 0xfffffffffffffff9, 0x1}, @generic={0x80000000, 0x1, 0x73, 0x1ff}], &(0x7f0000262000)=')@trustedlo\x00', 0x7b3, 0x1000, &(0x7f0000160000)=""/4096, 0x5, 0x1}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000041c000)=r4, 0x4) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000de7000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000abe000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) dup2(r2, r0) 2017/12/19 00:08:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="120000000000000006000000ef14b5fff2e922c9", 0x14, 0x0, 0x0, 0x0) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000f5d000-0x1000)="d18328e9663376e59d9f36027e1a3dc01016249a63f55f92cec0e75b77d2c7a193ee3c639103f2dc62595697061a89d6cc6b65f08eb96ce7beab79aa28d863e8394b983d065a9ee37d27e92bc71dae8004f2abaffc8e63cbb5ebf76b25265946ea11bde411f105d80d48a9669b53eb6c74d34b51d3a87de158a982e49b7c0e33e3e2c9f30ae5fedf3c817e04ca444cb021747978a2be26c56acba4ab0fe91ffb6953bb508830d6d8e518e3edc8c238322188f42ac2a045a7869315e1287b6c306227cb3fa7f1284f3bb53e548cbd8b972dfd929e9e0e9a9cbdbfe142f4bef6554af47938aaab2cc3634311d371afa0dcc09f708aeef4b2903fe6af5f28736c83656ebed6c8e415b9232d8ae471dcf5fbbb42a9a327deefdb430247444e2b32c98e2a4f2c5b8f4894581a620f4368514ac2a341aa1f41837a4f05aa0b52ec2f3ba9d711e49227b49797700d9fb1d2ee50ab21272c9ed7b0d7ecbfab968130bbfa1f1b50980701f85ee2b9c8cbcc666fb1ba65c9bd5584bf418f233c086dcd876192d84ac5a82c0da009349189ebf5e79c1cf6cec57f15538b5125e8493a7faff648917c5e361502ec44d4348e3196bcee6d8dbe3c55260e67bab20f64d574953fa1f243df3c9fbd315767c4f4e7041b23a360f5e51a9a7d25f5a25d80412c06fd3f831d95dff7a2d1f844c3bc8b82b911897aad4f607e87f3842b24d64b4636d1cc73b4249dbe6f9af7bc2676f671ae15dea31c090ce82e76fa803171b57de196785e107649278f598d808d043c15f08c38c76f759ca1ff11c3223e22916556f89f6b6f74d4bd8bff997df6a4326ab07be09edf4e2ca6c2c199bb74ce9d1e6bc0d3d40b8e6014bd4d7722c22ab0bff1cc1144b5b38e6794c61ec914409d9307039ff6c95bc04860229ae6ba4222f7a453cdf8c8d97f1414cc4b82dfb9624fde20e7b533d4201ef8d1b33a51af67e900b3e9f34178ed9ae1b7d83b3f59b48bdca7002b72d02e5bfe1caf6319aab8c0e10913ec431788ba8016dad94c5f70f538ff056d5300cb1979b9a673a627c58edc2772b9fcbf5406bd0c9d9cf0d2a6aa7d226544ca368036566d0b6719ec998379585ac19d77c4e365f52e0c9e4ef263a2103daae3c3fb3437692b38d5be2e41140f940afcaf84e3c34d196fc381c2326b3b81b1ff1a21c9656354d5f5afd2314217980ff55d69864dcbe548dd1e179eed16e99f74a832415fe5ef23a0e5aa931a27037c77326c4ff00150be661156e2887ff661701143d6fbece081d958a8efdec9a6e1a1e89c43c3b02744f10c2e51324e2bdfdc5b0033acab3c5922918c519f8a420fe1d2acd0f5e4915fd0d3e022e420ce398c497ae5f9c470a1060bc0243c970dc9e8c854ee9c8e3fec6c86773f2274e25db2ec44955b894a6c633755579254f5d333d2151fa4cadf8fbde1a6748525b9ee1833d556f302e1d22b21696299ebb024811f5c8e9d10201bccef602ec31a4a9da1da168214bc5df20085530d864571338ffd5d785a2c0c88b917ea353f5493b29fdca726b5bb91dd2b4f047c44f5b52e016098a9bde98e78ab41f608030e8a4c34931cd92144870bbfd390c6b4ccba05a9809061b75966219456628b29928613f2c059fca97e81ddc2a327466fc14666d60cb243e8bf0f1ea46bbeffe77e35155675a528425c2d1ee82377dfcd13ec0a2d0801c2f54567b027c0b0f711725e4d9d41e76a1d6d0753898192d1eef66484ed1bb10eac188d85e1a49fc727dc8dd624a910b5103674f92e8e7d1c93f06cab3631015861a70c2a26c5863378790929a753f10ef05705303f24cba7286f19fb6605cdb60ecc3e202be0ad460a991622f4b07a5aaa4d7439c585b04238d6078db429949798ef95a951717b8b0c8bb2c4335b17d63200a0b3b07ea6c75cb10e8f71f3e36433535882afd1f9819faa3a7f648196ef17c951a86444c46f605dd028c3f87681ce4f51255ab13732d7f1769dc8a4b5c8cae3913cdfc398779bbd9c83c377a41d49c2ed455f85d59282f0734680f8d618a63c9405ce769c00167f8e2a73c0fcf2f328a50a3d00c265f5b7b261b3604a60a8e4680796d153ca1f15eed5800a91d76b6d2c6e64df641b50e557d49531f2acfb8d9a67de89937e91cdbd2fbec1ecd365387b65055ce0b06abfcf49063765ad039e002fbbb21626beba89ebfc5423e7f382b7d6031f47afc7f7a8a644e1ebc77a7f6d452cec04e9dd1762feea499e17e9ea3ae0c03dc4d2b71b34b97af9bff021e35bf8e1a6c80ddf025fe697497abba111905d9457f32cec169f26c34749d667142584a41934936c4fcebc9fc110340037e41e97c573888aabfb7102da7b8b3d2b4252aaadbfbe784824069b261d0ff5d66c4b54c9f8d7cc2e6f3c5f6a9e5ad9dba0199463021988381f74a619a2930135b53f46c47fa00fa1ccc2be8f991e377b3465decdc67632b0bc5ce243c102b90e06fc5df95d7c5da529e196d9073a56ed4bef118b26d3dc974b2de14874da6b0bac3fd29c897bfcc6e313a564ea2f30925664897d3cadc457cafc5107f95bf26b4e27ef6baa28981c08262de3be4054fad6405796f136a52b7b96c1f5f098df08044ee9ccb42cc66aed87a7fbfeaf4e5de3686f3e5958c223c66bea7b5120972e0d81be68da4087e92c073988586b13a642cf8260fe1b9b0611062b91fe58a2a5355164515f3e2c8272c36c1a1cbb827471a9a34708ac5e9139af9b9772147bd3d594c32538cc4a2b0d5862b2fc4f1095891ccafa915588dabde13042cfd1ad315e4fea8ee4a1c4c3b784f53d08b95c53dd1a840b33e0fedfc990bb3511676d89a08e1715009e68a84d8500970c8ce64b4ae5c0f570f83afa28ec583bf751fd4432aa75e61ea9c44fddcb26b8611a1700107ab66f9d9ffb8bf157d3a257de57d69d93654ce2326577b87d5d9c67a13f5b72e4f94236c93d87f28831bebb2aae80683a20bbb1421bfc0011c7b3a2ec257970e3d87d4a45fa839aac4994cf64e7c9c3e9c550eec417916ccca2502854be975dc834d58e99fb10d5285b5c704bedca7d46efc90fc51344ac56e8175879d70fea613d693b3c568f815d0c0a3105a5bc5431e76819bfc7924ab3a85a8793f7d7ccb63b8c3218cea911a5a2dc6e9e61a0f31e73be277e6b28008129791936e5d2b502691f2151f1927f5746057109f1417174dff893bd8bf951cb6a37c04e93b0db4b3cd6d379e68dafe9ac1da7016252969fafb9cd3d27aa368856f695d02c9d5dc60d7700a7e1e4c383e5c84b634fcc40573e3510ac41c74db0e76cc08e598b3b7b612cc314e221d39bc11f9e21b04658d0dd57bf936f6668896238f91117f97079c6478f8ed9662ae25a3c8e0ef7d1b8437f61f9470cdd973f1034c3fff73e2e4d6601fdb31be18ebed39cab1bc00dbe4d34defd26b50437020b1a9dc446c30bd4dde0ffb5f18eda6d4cd9af3882dc5ed42ef19601a7441729590bb980638925c36f40c0dce38dfe352efa7b1ec205598b1e15cdb902fbb04a2efa488144a470757e72d9c2847d2f2c1227d2bbdb1a231a54c85e4ed46355ec7262c1f47d62ea14bbe8a4f24ec4a9ec63dd4b3b2268449f7074a21ea5f3e5119ba86db897ec6f619a400e5517e58c66cb25c842018bed4854f219c46a9969b9c0ee81a8b62de6c46272150e8c0a5709e5f8d42d18f91a529162ca2bbd30a7d433cdab856cfb2b18c64e4ffa8e9852c1c45989f7554aa3e560e5f054ddb732519bbb56a50e084c6eb31d01f4d2fd356be268121ad594d293994933632bd45fec5a3b3deb7632f2b8906aa83aaea88c68c1c7444b45affe2c908f231ab2f2a0a221eec5d5b1f2bf37527837908541f161bd286fa1492672ea135e05d86e4f5aa085574f3ab51fce8d60acaec8cad7240ca79e46364cc1eb5f3e8e37ed0630d317446aa1a9cbc67c61848f04b4dd56c162f6a46766b1d293d27dd5a76c8599775246ea704312ee1e7f2ba38d71c7b69888ee0a46ce598a0be31fc1bf7a7e1866b6e0e45bad15b78e566776440a57eaf0afbf32f772e928a1c6bdf62fa007ded6c240a54767ddf444562865dbb0b86d1953f1dbcf0ed8039adbd1938b77a5c520a8b8592ab694b210b15c618dd239a13a1719e61ea6724e5f8aa4c3ca42bb20ad1cd8a2f76ca6101033bf5c5e1584ff6f200cf95cee31ce03d00f50fe17a01732efa1bad85c45b528c573201dfd81dcd5fbdeaffdbca76a363f994bc0436e1d810295812766df7873d9ec111220b9fd0e2e3c30730f47746d026c5dd364cc01d92f2745628cfa5796c8403d43297ce09e1ff0f4a223852a9baa531a91abf8f57f1a6eb024cbefd69603133db18afa83cea64cc10833486c793c95f95d8f6c7801c682368b8b72c9ff8a55f98343f7ad4478deb2a037c838d2e21fc5c4196eadd66311802775d5d43c5cae62e97e65b0ca399f8be16acf2293b5cbcb8380a49e7eb5fc5e9366fb4765341ce0e9a35c312bebcd819b2c4182fb65a47525f76ba25bfb069b8fd5d35813c2fcb9d2564d13299315adcf0f66c063a29689871c452cd3a2eeb87fc9e95ce7c91e5f4a8caff3d8f6492ab12ea6e99a89ab6475fbb4b32e70b635540bc5f3d9e95c9b3f9341a388636aa89cfdfbb10b0c231f743df518ea69697a1ce941392cfd6d1498810d59699af76b90a83bf98327586358f61c1c83bf0eb6c954164462ed238bab16ede9563d42dd516ef162c1a961181520da542453fd9bfbbe5317f9dae944c127679185a964c96dd84d5e293d188de68973cbc588e37f5c6cfe459a56722379a26f2f0fcd0779e7d84769a6b93256ce6e17dc02112310cff458eea1bf59583c4b373d266dbf432dedf0072b84f5db5a68bbc2e80ccf292fb0e3d0d962dbe97f7de25c511b2dfd0e78fd751fd0b92c5ad93523d569385c14ad03ab168b07723a40895f80c47ebdc657cd8338b85daad6f051d09b915073e146e1b69bf7ea3836ae9deecb4857d5dbc65a247e7ead26defbb3efc061056114420e0be5cb698135f93c6439f663c6684db845093b4d6b2c39983f480b55cfc7d65e64bef7477560d9d3f217616e0b7270bf4c83fb38e4cf19336fecebbe6a4431e6653badbb7438cf1de882618470aa4332c01a6537bca88e2941c1aceec755672fe426697b5cb7626a11eab67c85a3e19699f0ee7104cf7297ee4a7d7e2c44d6afdd6cb9f7e4e0c8f2e6834ed22c431760d22a36b8b6e8a9c33903a9a44bcf9fb6ef91807d791e5215003ac6bf7060f7e9b6b2f8279f02ee2ab9bf629b5472e34d3ad2ce32a2abbf89ff5c75f51ac6e4d09760e1568bf2dfde08147d231123c29f32b85498474d32227dbb6912ec9f23c9dc1c3f6d1030a150f8ead2e3e7aaaf1f6ee77b387f7d2b0edd82d50ed5707a0371ad7b55f19e7b260f0727aee28f52aa9f0f289b98f8dc2c7136913606fe6dbff9ed695cbd71158d0162ce96c31737649936e097787711bdbcd256945a683fe2f1725fcd30b12ee80752ecdca05aec7d5fbd877acf3db6e893dbb8187f709160b30b7ecdd452d37fedd0f96c46dab925f88713791c1abc5ced2b8d5bcf9a36387087ced20d04bb1c163980eaceea962f59ad147a7ade4f3a48e2687211231dfedf2daa0e6403921ddb891d451bdc5f3d840d251ba142711d3a86c6dc822db94df4f404240110c39c8c118085c40e1fd37156ba3a93d62a1c0575d3c150fe13c9cab6ae2ff3af09f40a8a8b92419c82f3a23ef729ed8d12fea21317cff25fa7243f3fa0a79259b24ee4", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b8e000-0x8)={0x0, 0xdde}, &(0x7f0000167000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dad000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000ab3000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e5000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00004bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009cf000-0x4)={0x0, 0x5}, &(0x7f000064a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a3000-0x10)={0x0, 0x4, 0x6, 0x8}, &(0x7f0000aec000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000845000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x6, 0x8, 0x80}, &(0x7f0000cbf000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c6d000)={0x0, 0xfa, "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"}, &(0x7f0000744000)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000098c000-0x98)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffffffffff7f}, &(0x7f00008a9000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000dcf000)=[{&(0x7f000061e000+0x41e)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ece000)=[{&(0x7f0000633000-0xcb)="a84b0d89633e908d5d12de1e2708b51714e08db065d2d8fc64dd74c42a1d8bdfe7a7e2977ff172ca78b06b866c44151d95fa6b9babd1eefb802b5a71b2450fe1413132a1cab51a1f8f0e25a312b4d353c0b2249141bffb1a613280d972d02a7c025299ada717724480b00103d5b718098ac7ddf5dd005ed079fbe941c45951918c94423bb07a1f4d9b74f67eccfea6a37659cd14bb8a14b9340a9ebc1909cde9255b5274a12ee9919187bf902801c73afbfbe6fd2ddd941e84c8b8fe52cc2a89a5c234a22d38c4eccecbbb", 0xcb}, {&(0x7f0000a00000-0xd9)="fbabfbac5f76e5db3ee9fd3fff929ad51bfaf4720d7f9f757c0f6f4dd2f63850a347921b3d948b854248397f12a4a396468dc1ae5cab202e5fa8a64a6380d74ba211c9f5bf7c846bf3cf48cf3d7e91c104066fa255309aa8bea987d492f6464bf6f9c01050377163a08e3f3c86e3e2cb391bab93aec650878b9aa44bd6569b283ab8424ab53a2fd4aa3332841bd0d849d4125b29c620aca7db3f9c5e146ed44ac771c4c108ab18d0b2b5ae5110b1d243f9bf53de0c2adc80372f2c3279c7e7e5ed24e8a7266d27cab261692799f533b2d73e1ab59fec970a57", 0xd9}, {&(0x7f00004e6000-0x42)="8097204051f683fe140cd469f6acff047cb103ecb8f55cf92112b722bca242c655c3a172ce54a82c082fbce025e5291ee0f8088ce876de3ba38d6e497e81c8c1556e", 0x42}, {&(0x7f0000a43000)="00c0c8007a7ab29f81b2b416f4b8f0365b8db88e699ea577f4226198b2a8bf965f18f3369f5839e6973b48e71fc4c4e7dd563fb0f8324ec291523081d8f66a10889a3c5371746a00e17504991d8f45bbfa924e4fb83302081f7167ff7296ff7b95eaabb9595ca2fee736c41c80db439741b2c95a3a3a32e4b9d785782e02c2858a1c9f69b9e9f3567b2c5ff1b534d223c83b3822f2662e46ccaf946b25cd08aa07dba9e272425b0919178eef9dc245fd35ef56731efaecb6e6d66880d9b0ba4dca8b316681edc1c0951a45c758", 0xcd}, {&(0x7f0000599000-0x16)="10aa210eb689cc59a6e1ed17c6d6f50b547c7b0e34cf", 0x16}], 0x5, &(0x7f0000fca000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8002, 0x6, 0x101, 0x0, 0xb, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8001, 0x100, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xd8, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x2, 0x3, 0xffffffff, 0x4, 0x7f, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x9, 0x1, 0xf4, 0x0, 0x81, 0xebbd, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x1, 0x7}}], 0x120, 0x4000840}, {&(0x7f0000e92000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000-0x40)=[{&(0x7f0000c85000)="5e9f5568d85082f987b63648ad9e5a7d0edb9b93e279a39dbd1efc12e58bcc310bebd01f6a25d14d2d9410d200774d2393", 0x31}, {&(0x7f0000581000-0xbc)="2596a055988404d8082f6d5840fdd8c7e87558b5d1366c07d4ccbbb045e5be1bb41646cd74304e55bfcb28e9e01f7ea0e53d05cac1f4cbe67a5c461a411f1e376f2504808616e866b012b5510f0bff87a89fc812a633a8aade686ce7e8cdbe1968b37ae05cd8515bc7c4ba08eedbb4e96f34cc71c35c14c1d38b0d10716194087ee67fc872e0786e463d39e6f8943ba128a446ef86b6c8ea19aea818f7d352f6c1fb21b707aac8524d0f324a6f1e6abc574b5b4c7687d00e8ce512e0", 0xbc}, {&(0x7f0000609000)="c59b9f74fb8fd12306cc0541f865ffd1b4ddd44b56538b138b0580427f9e267804db33b256e26db5150e2c888184bd459c6ba7dbdd6e2b44df18afe71c9b37178e781c631d6b666acb76a44ba4277c7a56f1479ac6b985a3971d3b3486af3c", 0x5f}, {&(0x7f0000cbd000-0x2d)="ca94520ef57f3e165c53a8163133ced6de9f68a20f5fdd27b527400b045949707f980a58e78dbecf77b418fcbd", 0x2d}], 0x4, &(0x7f0000d5d000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x203, 0x4, 0x623, 0x7, 0x80, 0x200, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x9, 0x8008, 0x10001, 0x3, 0x984, 0x2, 0x354, 0x0}}], 0x60, 0x4000000}, {&(0x7f0000027000-0x1c)=@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, 0x1c, &(0x7f0000bf9000)=[{&(0x7f0000d09000)="ac57eca8b4abcf46c6c548a58038e49b0deae442ed85138409a8c39ec02d6dcb241161e99112218f00f066352d45b361aad0738ddf7e484d87746e9f142c4ae8ccbb9ec8bb0e5b8c9c4ab85155930e8487c48ead7bbb49ada78fab5ab4cb4d10654cfedd5a84ba60a08b8d10663c24ce715072529e", 0x75}, {&(0x7f000018c000)="9dc406bcd542903cfbd88d7457772f557742a13a23d441bb63e5c23356c129809fffa2f40dda6c7a50807fd0ff29282401d7fa79fc1d3b6b919bd067d7fd6590a27178d93bc64a2e52274fa706841bb6ff42", 0x52}, {&(0x7f0000f12000)="fbd54022780f766f79b6a6bc30087a37e6f526950cdc651b6e07eba4e82b7c445c2f73a4b520613be34bffbe8d11d73dc1bd83314b4d303b109b3deff6817847cf5db8adf5a33445977a257acc8f38272075e9c22f04b2aa81ad9fd173834f38d9276f161994a64c458dd1dc0923228cefb08c3cc79ae3849e03e6bb7849b64e3786156d06b2820817a1aa99f05ac70a2a5cabe8b041f9ea8e19901ae195e16273417e1c71e10d09b7bcc0df", 0xac}, {&(0x7f0000d9c000-0x14)="5fd12fc68f68acc856f70e773c6e4ce82488965d", 0x14}, {&(0x7f0000c16000+0x778)="4d4db9b9f596f62156a8f17014ce6234e0ab858d1d9990ef7cc4bc74706b160dad722c8166a4284b5e9b40ec955fd56a7cd3ee1a7b077aa7608e6736f7ddd0237e495e4c3540aefc975cfaf04d5c75770aecbd1a5ed07df967a6cc4deb120ca897665bd152d63dbc97b8ab7d373b97c826c303b41c54a003f5aee71db0b57a8767085c3f14a0", 0x86}, {&(0x7f0000921000)="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", 0xfc}, {&(0x7f00006b2000-0xf7)="55550b90083ae9e01cbb9bf9abf25ba28a246d8421ad7c5c54bb5096a4e59fcac3d32c77ae2c7bd6b372451c370fe2004b20257df7c28bb21ca3b57fed5c5463dd7cee1e35c56bf38d3064729210c27737ee72b6b38728d72e7835aedfcd504cfe4d41d8e5931a3374ec25e44d268c41c8f329b52ab44337dd07ea5b98b5e10023e46d0fae40af001fe64a73f2a0f8f216597423dc6bd92f2c221e9940271a5044f8940f1f5e1c9b945c55452e15bcbf5bb9649578b232aa268eb508b3c5942b325362c062677bff766407c395c29ff56dbf175b1335ffba7c19215e31f1d3213cc4f1a5e4c3259ecec087db416088fa97784e15ea3b65", 0xf7}, {&(0x7f0000936000)="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", 0x1000}], 0x8, &(0x7f00006e8000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1000, 0x0, 0x3, 0x7, 0x4, 0x2, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x5, 0x3, 0x6, 0x3ff, 0x6, 0x8, r8}}], 0x60, 0x1}, {&(0x7f00002f9000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000-0x30)=[{&(0x7f0000e0d000)="9e9ce927ba23dc05c00397", 0xb}, {&(0x7f0000266000)="90864498acdba60ff237a7386242b1f76bd5378a21bd296434625afa3af055fb4ea7485e60d0ab93c2ea38f072949060baaee66b494dca7f83fbb930c2a9fb481353a16dacb2c2edbc25a7cf1c2baf24ee02a2f1d416212614dfb5608df31cdd563925287766518d2ddd2d55ab1e632585641fe3f84a7caec9be9fd84541cc921c8af6f565114cc243b35597c99e048b3c548dee311acde46da8e1889f75871df79cb69a0d55d2b7a9403068786ddc5caf6724f3b55d88bf46190f95ebb22fbe3242712abe0a44", 0xc7}, {&(0x7f000084d000-0x80)="95221f13e4bc40326c2db5d97e3cf2996f24219e88389d5044a8e0f1f6078334bcaaba570082a815c692baffb43571440f9d571cbc4cdfdbd8cb57d8c9a73fc5a4af2dad05db62f9d32afa1207dd3680a4c8862d95aacd147199fa88837fdd72a2a20c0437d105c3cafbbd06cadd7d59eb1bd352bdec0077f6c5deced719485b", 0x80}], 0x3, &(0x7f000070f000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x7, 0x45, r9}}], 0x30, 0x40801}], 0x4, 0x4800) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x3, 0x0) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000137000-0x1000)="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", 0x1000}], 0x2) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0x800000000008) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000200000-0x1d)="707070315c7472757374656447504c657468317b6c6fe3707070307d00") mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000-0xb)='/dev/hwrng\x00', 0xa8001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000de000-0x10)={0x3, 0x0, 0x67, 0x702}) unlink(&(0x7f0000288000)='./file0\x00') 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e35000)='user\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)='}\\\x00', 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000750000-0xcd)={0x0, 0xc5, "c4703b65ee28e593ee1b5a6a1d1692064b3547d0d02674560dc1fced140a3913b4c4fa4a20e4f7efeb279787521a5a40a30b847e4be53f88224bcd8ed7ce9a427ba18d572489f2aea1e75f835417e471b31d87261d56bd45f59e34320e5b256b1b57faa429c3fb46fba2462fc906dd1c5419714226acece75c166d9ca766899188722550850aaa4e7e8c3a8626887fa5e415e976ecfcb4726480fe8d1491a2baf409fdfe23199b7be1ceefaa82c0b4aa5e674cb96033c380c310afa5df74f22a63621a4a0e"}, &(0x7f0000c83000)=0xcd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000303000)={r2, 0x101}, &(0x7f0000519000)=0x8) add_key$user(&(0x7f00002c6000-0x5)='user\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085e000-0x48)="85", 0x1, r0) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r1 = openat(0xffffffffffffffff, &(0x7f0000e64000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000023a000-0x90)={[0x0, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x0, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x8, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mknod(&(0x7f0000001000)='./file0\x00', 0x90, 0x400) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={0x0, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) msgget$private(0x0, 0x209) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00009e3000)={&(0x7f0000f71000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9c000)=[{&(0x7f00000fa000-0x43)="d609d1b89f0da71d9a93e60b4628ba21dc506503d324af23d92a8ca78cd98ca7f493435fdcb3554cc96d1b26d686259a1ecf226debdacb5c7229c40614b97cd86ddcf8", 0x43}, {&(0x7f0000f71000-0x35)="a755cac01c3d803d6ee81c1d77240e8a7347643a65627a661fa87665d5025ff05970830446bc21450cdd914217a0920f9bcf6ae729", 0x35}, {&(0x7f0000f72000-0x26)="6fb2bb7a306a379a467f4927c7ede375f60700000000000000de1f0defe2d98c083a052ab29f", 0x26}, {&(0x7f0000ede000)="51cea5777e75731ebee398fa088336a7ce80466c5addc8d9ef7fb5b32532c1f734c99dec3df9abf4f884768449f3c0ad0c0240b256efc61b26c77680e9ec507a5ba5377c37aa3ca4db7ed6e10566bd56383ca7cfd26c49399adf6ab216825b2e93a4", 0x62}, {&(0x7f00008de000-0xc0)="437a79e102f631a3c83076ac5a3176e38b0a4d1fbe5618812025dd3265bfa8ec87e44603fe2e5de68c9ed84eb7f2297839141e0540c4faecf2c30de5c32201199295438bb6552b3e3982dd7ce54dcc1202b51e1bf53d39812f6b12d412f1c253a82738ce4f06b2dd3faaac6f2936fa63351461e27c66c2d63bb5ce13c892ab9d06afdf0d8f82e666e22bebc4880c74b1bea298f9161a0e6e3f0062562e3ddd64696f09436560d8f50067ea7e243366ac53c1e629da23c7107837065a25096518", 0xc0}, {&(0x7f0000eb0000)="6f03954009c9a0488da6910929e0ccef545171eacbf0f17a7486d504122f9c73a1201db5b56936b055c314da0bfb54b498506e728dd02718326be90ac19d0b10a4dd9a22fd332f08e2ebf0c2", 0x4c}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000f73000-0x8)='./file0\x00', 0x2000, 0x8, &(0x7f0000f73000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a5c000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000970000)={0x1, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062e000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000724000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00002a6000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, 0x0) timer_gettime(r1, &(0x7f0000fe7000)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r0, &(0x7f0000f12000)=[{&(0x7f0000fbf000-0x69)="1473ad29a39dcfaa149122c47e96a02fe54f2e2dde7553c8ad24fc67c4e8ee583565b0c9f8b7837e1ab02dbda59d9869e5147ccbd4698752abdc04f16e6943a116f404d670411e63a2031e2016367da6b9dcebc7dad62a01c16ce59551cf55beaba325cdf085d236d3", 0x69}, {&(0x7f00000cb000)="6d521e59ec0487ca4f94c74d0713d47cb2cf31d1d4e6b514a10373d3ab305bbd8c3d79806bb4debe0c429e468ba608068d655c1fe674aa15a08230d7fc025f3113637ed85dd49cbb449e30d4f91578c8531ec3ace452f47a6fd9a8ed6e8c8e8d40ed98441699f788904360214bf58cbbc7bbb857f75cd012b35416686dbf7823d6d16d7593eb428684a596ef2eded7ac1f", 0x91}, {&(0x7f0000919000)="26d5703ffc299f7054a0d925865eea3407c44560f860cf1a5130da15db86935e92af3ffdc3d7d153484d5637c441abc1fe0cfb9f04e3b14e63b755688989cd67bac5a61a6a6e9f9ff71e37f85666225b391b4aa52ed76eba26eaae74c01120a29f4d6bb079d31559b59c972e7d384c82996448c7fe464361a1fb5f043c2c6d822eed430bddc42a219fcd952624011489604477514a184a618e1e34ff5ef80aea43d7719bc05b47413b43690f0baa6bb7d88914010491868f4c327ee2894bc884bef7541f1feeccb75881068db36659d81086ae2f21c346b36ae55ca0883d51c9a3", 0xe1}, {&(0x7f0000eaf000+0x60d)="b86e7030579149f2c74cd755ee27854e843e97d1ec132ea4bd3d8736fdf8805eca8e6f5085af3b202d49449357f2d99c84105a", 0x33}, {&(0x7f0000ee9000)="", 0x0}, {&(0x7f000007b000)="8491f42137db0b37e474150d1ae48b5ba1036483474fefc3c1f0a27a483f73756fdab4771c0524caa9ec11bf329c1af427086132aba57f09bf2be330dbc7f355055b56d0fda2edf096f667fa90ade097fe470dd2fcde47300406187ef8f4bbece1f90be174810801d60980981f10ce33946540e4892afa7155a8c3e77a706b2e80de35d810eb26d3e1144598de8155ac1796faef0c35d99af0890e5d0de42fb83b20ba849d3b75504f4e0e8b1c6d2702a0330b50385e874d0eecb18a2203cdf4a170f623d521f4", 0xc7}], 0x6, 0x2) 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000aa8000-0x3)='W*a', 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009b3000)="", 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) fcntl$getown(r1, 0x9) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c0", 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007be000-0x78)={0x200000002, 0x78, 0x40000000000c568, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) unshare(0x8000400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) [ 60.410989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10992 comm=syz-executor5 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b09000)=0x0, &(0x7f0000c10000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000fe000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) 2017/12/19 00:08:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000a19000-0x8)='./file0\x00', 0x44000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c7f000-0x4)=0x0) 2017/12/19 00:08:52 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004f0000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000030b000)=[{0x3, 0x1000, 0x6, 0xb13e, @tick=0x18000000, {0x1, 0x0}, {0xff, 0xe8b0}, @time=@time={r2, r3+30000000}}, {0x2, 0x7c53, 0x97dd, 0x3, @time={0x0, 0x0}, {0x8, 0x617}, {0x81, 0x0}, @connect={{0x8, 0x400}, {0x0, 0x100000001}}}], 0x60) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x12, 0xfdfd, &(0x7f00004ee000)="efe5225ab57716998f835fd1506fd5626427"}) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d13000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x24ed, 0x0, 0xb92, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001e9000-0x48)={0x1, 0x0, [0x0, 0x0, 0x200, 0x10000, 0x0, 0xfff, 0x80000001, 0x8]}) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000fa000)=0x7f) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000748000)='/dev/sg#\x00', 0x8, 0x101200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000060a000)=0x0, &(0x7f0000108000-0x4)=0x4) ioctl(r2, 0x227e, &(0x7f0000001000-0x1)="") 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000044e000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c30000)={0x0, 0x0}, &(0x7f00001bf000)=0x8) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000bc4000-0x4)=0x8001, 0x4) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) sendto(r1, &(0x7f000032f000-0x62)="de429aacb7afc8053a87f497355e260c0c78a17ff8a7fff5ec9acfb4fe2b15305d27b64d5dbb724952e2cc42fe1b10dd3548eebb450122bedaaca2d4c53840b9fff73b2252a856c8502051ef1e19c91d6b74a46f13e8490b815f1e7930793f851868", 0x62, 0x240480c1, &(0x7f00007ee000-0x9)=@rc={0x1f, {0x80, 0x9, 0x2, 0xcb, 0x84, 0x3}, 0x100000000}, 0x9) [ 60.461989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11006 comm=syz-executor5 2017/12/19 00:08:52 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e4c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000f0b000)=""/4096, 0x1000, 0x42, &(0x7f0000877000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x71, &(0x7f0000d41000-0xa)="", 0x0) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000018000)=""/185, 0xb9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x13, 0x8020008, r0, &(0x7f000001d000-0x8)='./file0\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000001e000-0x88)={0x1, {{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ac3000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000ab9000-0x1000)="97", 0x1, 0x0, &(0x7f000037d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000006c000)={0x40, 0x8000, 0x0, 0xf1, 0x6, 0x7fff, 0x2}, 0xc) 2017/12/19 00:08:52 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000264000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f00009d1000)={0x1f, 0xff, {0x7, 0x4, 0x2, 0x4, 0x3, 0xffffffffffff5730}, 0x8, 0x4}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00007b8000/0x2000)=nil, 0x2000, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000015e000)='/dev/input/event#\x00', 0xafd, 0x8000040008001) select(0x40, &(0x7f0000060000-0x40)={0x401, 0x140, 0x125, 0x7, 0xfffffffffffffff5, 0x81, 0x2, 0x7}, &(0x7f0000d0e000-0x40)={0x100, 0x2, 0x6, 0x8000000000000002, 0x3, 0x4, 0x5, 0x492}, &(0x7f0000b67000-0x40)={0x3, 0x5, 0x1, 0x3, 0x9, 0x7, 0x9, 0x6}, &(0x7f0000b7a000-0x10)={0x77359400, 0x0}) write$evdev(r1, &(0x7f00007f0000)=[{{0x0, 0x0}, 0x2000000000, 0x100000001, 0x0}, {{0x2, r2}, 0x0, 0x0, 0x0}], 0x30) execve(&(0x7f00000bd000-0x8)='./file0\x00', &(0x7f00000b5000-0x8)=[&(0x7f00006dd000)='/dev/input/event#\x00'], &(0x7f00000cd000)=[&(0x7f0000ef4000-0x2)='/\x00']) 2017/12/19 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockname$unix(r0, &(0x7f0000d68000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000614000)=0x8) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000081e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e81000-0x8)='./file0\x00') 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xa) ioctl$int_in(r0, 0x5431, &(0x7f0000dcd000-0x8)=0x4) read(r0, &(0x7f0000dc9000-0xa6)=""/0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000440000)={0x0, 0x0}) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120015001606000000ffe900ffffa2f2e9", 0x11, 0x0, 0x0, 0x0) 2017/12/19 00:08:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") r0 = syz_open_dev$vcsa(&(0x7f00005c3000)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cf3000)={0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff1f, 0x6, 0x1ff, 0x3, 0x8001}, &(0x7f0000a17000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c4000-0xa2)={r2, 0x9a, "727efa0fa9cc9894e627f2ea9ea261a4a279e643ebfcccba4bc929243c8da3fd090edf1eb551a5b3cb619b1ed2d04f1ad34f2bd4a375779f5c2f6563d84618008b7d5e25380c254b8d609a6e3eee2fa286a6e92c1039de96bae3b58db639c923ead824300b64dc48616b08a56c5ea47ff88715195ef55c591aa35df73098020203f73f84c1c72399157c42c455448440e3711b7187cc5957ed33"}, &(0x7f0000001000-0x4)=0xa2) 2017/12/19 00:08:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f3000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000079b000)={0x8001, 0x6}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00003cc000-0x10)={0x2, &(0x7f0000525000)=[{0x0, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x0, 0x5}]}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031e000-0x6)={0x0, 0x100000000}, &(0x7f0000d48000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003e000-0x8)={r2, 0x5}, &(0x7f0000563000)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e71000+0xdd1)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4000000028, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000b4000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000)=0xe8) fstat(r4, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005cc000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3ff, 0x2, 0x5, 0xa, 0xa0, 0xa0, 0x7fff, r6, r7}, {0x8, 0xffffffff, 0xfffffffffffffeff, 0x1, 0x3, 0x9, 0x0, 0xd8a}, {0x30, 0x9, 0x6c, 0x2d2}, 0x7, 0x5, 0xa5c09ba, 0x1, 0xa, 0x3}, {{@in=@multicast2=0xe0000002, 0x4, 0x6}, 0x13, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x3, 0x5, 0x101, 0x8, 0x2d}}, 0xe8) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0xfffffffffffffffd, 0x3ff, 0x3f80000000, 0x0, 0x0, 0x0}}) getsockopt(r1, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000bfd000-0xac)=""/172) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d4000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33c6ef14, 0x10000, 0x10001, 0x7fff}, &(0x7f0000262000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000971000)={0x0, 0x2}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f9000-0xb8)={r1, 0xfffffffffffffff9, 0x4, 0x13, 0x8, 0x1, 0x7, 0x0, {r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x4, 0x2, 0x1}}, &(0x7f000025d000)=0xb8) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xc) prctl$setptracer(0x59616d61, r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x363f, 0x2, 0x3, 0x0, 0x0, 0x20, 0x1, 0x0, r3}, {0x2, 0x5, 0x0, 0x8000, 0x3ff, 0x0, 0xff, 0x7}, {0x23, 0x7ff, 0x1, 0x4}, 0x21b0, 0x8001, 0xe7cf, 0x1, 0x42, 0x0}, {{@in=@empty=0x0, 0x791c, 0x101}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1, 0x100, 0x5, 0x41a, 0x4}}, 0xe8) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000734000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000de9000)=[{&(0x7f00003e9000-0xdd)="673c698cd40c531f2e3752d5bb1bd431bc35b3cb8923cc779d4f7382fad83053bb0a009e23180c8a78f47a63479b913000e381b06e0a4a1784feb73f1e271ed57c562fabfb124785c3524c20712a22fa2613034fe2d27c11c6eceb0c0b9b035e83b2a4b8381248c5c9a7a4346ab392d8901d7a1bce00729397d522ec1ad73158ab06be0362b0de34ace07f59601deb73048150f86bb2733e1887fef93961d8d771a3b7627cbaf451c16f02a90d2a25d355960b54945752080dd9ff8368bfbe4463d556fec4f2028a2377f90683d83bdbd3917c423dcd48ad1a7a972ac6", 0xdd}, {&(0x7f0000dea000-0x9f)="8f51616bb9ba2f8ba82b7ad3986325cbc5e393720cd81dae459e168ada772afbc53b1f825034c8d8f5a2db484a496d16d9e425b196ba4f037dca935b2927644db29db000c556f15b3faa89d3f7527913fc79ac88f2bf6b9b5da6bf8ef66fe7049c75e03789f5050e184208d680fbc53b50aca4387c4aa6f94d182a8ca430cf95997b72e4eb60dfdeacc52b55d3548ad37a29508eca0ae581c9b2edb8af2bae", 0x9f}, {&(0x7f0000de9000)="9775daefc8ed55c0f3e6d648b129007c86623a5d9e156d9678c47d4ddc56f75b648dfeae3aa7002d992a419e256812749b4698d0661688f21dbd0438ea1585fc1874db1c8c39784eea21e5c8cb8757e00f9136469eefccb14ca72d1ad9ce57f4abc56084c2cc82b04cd36bb4f3a96f6f51ffba33b931ffa43499ce6456146ddf8336e2ca510640063adbe603ef5e99c8a1a573bcf64bf741893cace2e3c0761d167582b57557386f81f559cdcbbfd7335ded1d7fb55e9ec09553821ead049290201d", 0xc2}, {&(0x7f0000572000)="928b4509eeff14d5836549efd82cb58569e53dbc65520f5d00c467b39d7bb468ed5c48d9e49a1ebc48ea823bd361d885f67e10de5429f79235db06be8449c964431eb893ac5fb7da07e947952c190eef0b2b3c49168244c471863fd9ae5acfc93867bc8bc8cd2fafd2082151780ab9d5ab5fb04ccffad637b1d83e43eacd3b1aa861823a382007ea881893ed97c837636ad1f9f1dfe92a7c668c8df0118fa6bbda3fb6cef725858b42960d33c359be24a45922f08bce31", 0xb7}, {&(0x7f0000de9000)="026440e356d2facba422f9ad6676ed5d35653211c585690f32e5c7e26024ec199f793fce86d2141bb9ef20b1092337910cad7c8e149b7de794e91e2d2a91ed8d78c6ab2f313723ba1e470140779e693dcc20abe6426d026f05b43b3358d39a11c8cdcf91cdb42fabd33f36350e967eb7b71a4547c41683ac279638cebd0e417396130c6258eed18af150a2a31a289a7159e1f089f23a8d9f9749d5981191df4ca3455c17c68c260285662ee9fcedd0e5d2fb73fa55dc978c206148a294bd69012f", 0xc1}, {&(0x7f0000dea000-0x2b)="7fb33a1f492327c67be224c5b47f29d2588c318308ddd8ad1f8e6ddd5fb68c245eb8d03990132bf8eceec7", 0x2b}, {&(0x7f0000de9000)="5204331cd47b7ce6a6240be1fe01be513d84638eb03644233907c992697ac9d57390ff038e387ea97feac97ac19fab5fb0a64fd8fe6c1fc370b5235f3d680c80d379413592be78a6b5e99815cf79fe3e616f", 0x52}, {&(0x7f0000227000-0x92)="8e9d7c91a7c131f7aad466d0f11f745c6f1ffbd54b071e26ebed7d49e973f512d4fcf9790dcebf18c6d257f1dc8db7ffad53250b016c2c727eb7450bdd79f3560f011afb5ff34c71ab23ee4154a89e5535343b46757e2a99831438447c9eab1f58fe5b81b77959cac6fd04498c5594c42fad64a16e61876460569db57b263f1e918d16f93d6308aac7633c5d086317db5902", 0x92}], 0x8, 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 00:08:52 executing program 0: r0 = semget(0x3, 0x7, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000000, r1, &(0x7f0000000000)="aebce4c7c878e96bd6d55fdd764ec3c70c33b4703ab4173e500b3a60d613593eeec97317e2e49cc58fed2156180f93041be159cda8948b", 0x37, 0x7, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0xf207, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) read(r3, &(0x7f0000055000)=""/4, 0x4) write(r3, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00006f9000)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000afa000)={0x0, 0x401, 0x0, 0x0}, 0x5) ioprio_get$pid(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x7, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f00003b5000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000037f000-0x8)={0x0, 0x0}) fgetxattr(r4, &(0x7f0000530000)=@known='system.posix_acl_default\x00', &(0x7f000014d000)=""/210, 0xd2) mknod(&(0x7f00008df000)='./file0\x00', 0x8012, 0xc2) write$fuse(r1, &(0x7f0000fef000-0x30)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x7, 0x5, 0x8, 0x2}}, 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002eb000)=0x0) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032b000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e9b000-0x10)={0x4, 0x8, 0x1c1, 0x10001, 0x0}, &(0x7f000035a000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000025a000-0x14)={r2, 0x8, 0x0, 0x9a27, 0xfff, 0x9f9}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a0b000)={r0, r3}) r5 = syz_open_procfs(0x0, &(0x7f00005c5000-0xa)='net/kcm\x00\b\x00') socket$key(0xf, 0x3, 0x2) sendfile(r5, r5, &(0x7f00004db000)=0x0, 0xffffffff) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000021b000-0x1000)=""/4096) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000045a000)=0x4, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003e3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xff, 0xe, 0x3, 0x8, 0x3}, &(0x7f0000c4e000)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 60.711876] device gre0 entered promiscuous mode 2017/12/19 00:08:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f00005af000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = add_key(&(0x7f00005af000-0x8)='keyring\x00', &(0x7f00005ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x10) membarrier(0x18, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x114) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a9000)="ca8d5266e4a9e852", 0x8}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f000011d000+0x570)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000056c000)=[{&(0x7f00005ad000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000315000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b3d000+0x7a8)=0x0, &(0x7f0000efb000)=0x4) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b95000)={@generic="2f759b3ab1171e11c3d22bb04d5dac3a", @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee000000000000000008ab0000dface6000d722a26"}) socket$alg(0x26, 0x5, 0x0) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b74000-0x10)='/dev/input/mice\x00', 0x0, 0x602c1) accept4(r0, &(0x7f0000c3d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001aa000-0x4)=0x9, 0x800) syz_extract_tcp_res$synack(&(0x7f0000e78000)={0x0, 0x0}, 0x1, 0x0) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000041f000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) set_mempolicy(0x4001, &(0x7f00009e0000)=0x0, 0x41) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x0) ioperm(0x100000000, 0x1, 0x4c67) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d7b000-0x1c)={@rand_addr=0x100000001, @empty=0x0, 0x0, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x1c) socket$inet(0x2, 0x0, 0x3f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e25000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a2a000-0xf)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) exit_group(0x8001) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) [ 60.758847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f43000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x8000, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c5e000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000b31000-0x78)={0x5, 0x78, 0x9, 0x2, 0x6, 0x3ff, 0x0, 0x6, 0x10010, 0x1, 0x9, 0x7, 0x401, 0x18, 0x0, 0x2, 0x4, 0x7621, 0x7, 0x400, 0xa060000000000, 0x5, 0x7, 0x7fffffff, 0x40000000000, 0xd0e3, 0x0}, r1, 0x0, r0, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000012f000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005f1000-0xc)={r2, 0x80000, r0}) [ 60.823993] device gre0 entered promiscuous mode [ 60.834802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081c000-0xa)='/dev/cuse\x00', 0x404040, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) bind$ipx(r0, &(0x7f0000247000-0x10)={0x4, 0x1000, 0x3, "ec4837db2c9f", 0x81, 0x0}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) prctl$getname(0x10, &(0x7f00001ef000-0x2b)=""/43) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x5, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000307000)={@common='eql\x00', @ifru_flags=0x1000}) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0x865000)=nil, 0x865000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000866000)={0x0, 0x0}) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x0, &(0x7f0000013000)={0x5, 0x4, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffe2, 0x10001}) accept4$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) dup(0xffffffffffffffff) connect$llc(r0, &(0x7f000010f000-0x10)={0x1a, 0x5, 0x0, 0x3, 0x250e, 0x4, @random="911f9caae201", [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000817000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r2 = memfd_create(&(0x7f00006e4000)="406d016d655f7479055a3a0019ea", 0x1) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = getpid() ptrace$peekuser(0x3, r3, 0x3) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x4a, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r4 = gettid() ptrace$setopts(0x4200, r4, 0x7f, 0x14) writev(r1, &(0x7f000087a000)=[], 0x0) perf_event_open(&(0x7f0000fa7000)={0x3, 0x78, 0x9, 0x5, 0x10000, 0xe, 0x0, 0x0, 0x40000, 0x1, 0x3, 0x7f, 0x100000000, 0x5, 0x0, 0x8000, 0x2, 0x3, 0xba, 0x20, 0x10001, 0x10000, 0x7, 0xd8, 0x101, 0x8, 0x0}, r4, 0xe6b2, r2, 0xb) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00001d6000)={0x1, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000228000)={&(0x7f0000a27000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000922000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d9d000-0x8)=[0x0, 0x0], &(0x7f0000be0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000055d000-0x1737)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x3, 0x1, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000044b000)=0x0) 2017/12/19 00:08:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10002, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r1, 0xb, &(0x7f000046b000)=""/132) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000506000)={r2}) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ecd000)=@generic="7fea0041b4b9f576c359a6c0c030787d") sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6d000)='/dev/usbmon#\x00', 0x6, 0x200200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000772000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0xff, 0xe, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet(0x2, 0x1, 0x4000000) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c56000)={0x0, 0x0, 0x100000000000005, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d39000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000be8000)={0x9f, 0x81, 0x2, 0x100}) 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8c000)={@common='ip6_vti0\x00', @ifru_flags=0x3}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ae1000-0x24)="240000001d0005000d00fa08000000040517000410000100ebff0000000000ffffff10e1", 0x24) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d8d000-0x4)=0x551a, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/vcs\x00', 0x10400, 0x0) perf_event_open(&(0x7f00002ae000-0x78)={0x202, 0x78, 0xe2, 0x8ff7, 0x0, 0x8000000000000, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x3ff, r0, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) 2017/12/19 00:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a74000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000568000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ab2000)=0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c65000-0x45)=""/69) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x0) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af8000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x0, "4bf86ff65323"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000329000-0x10)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x0, 0xf002, 0x2, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049d000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000843000)='./file0\x00', &(0x7f00000d0000)=""/143, 0x8f) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b4c000)={0x0, 0x4}) [ 60.982263] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1b000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000102000-0x4)='$l\rV', 0x0) futex(&(0x7f0000d79000-0x4)=0x100, 0x3, 0x5, &(0x7f0000ef5000-0x10)={0x0, 0x1c9c380}, &(0x7f00003e1000)=0xab85, 0xff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004f6000-0x10)={0x2, 0x400}) flistxattr(r0, &(0x7f0000e14000)=""/0, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000088c000-0x22)="b75ec230d88e2fa44077372d35fb63deefd29cb0764c0c0042ed446684a3db526d45") 2017/12/19 00:08:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(r0, &(0x7f0000f63000)={0xffffffff00000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000)={0x200, @time={r2, r3+30000000}, 0x17, {0x2, 0x0}, 0x3ff, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f64000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f64000-0x4)=@assoc_id=r4, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="f7ff8debcb71a12dceccc5d47f6d3690bb40864caa618a30d77b38a17c8df599a1ce") getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043c000)='/dev/sequencer2\x00', 0x100000000400402, 0x0) splice(r1, 0xfffffffffffffffe, r0, 0x0, 0x1, 0x0) 2017/12/19 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000046d000-0x10)={0x0, 0x693f, 0x1, 0x5}, &(0x7f0000401000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eca000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f000072e000-0x4)=0x8) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f0000ff0000)=""/0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000544000-0x1)=0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/hwrng\x00', 0x181000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept$unix(r1, &(0x7f0000796000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000bf000-0x4)=0x8) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000cc3000)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000227000-0x70)={[{0x0, 0xffff, 0x0, 0x0, 0x8, 0x8e8, 0x20, 0xfffffffffffffeff, 0x800, 0xee3, 0x9, 0x20000000000000, 0x9}, {0x4, 0x5dfa, 0x8, 0x781, 0x0, 0xfff, 0x9, 0x0, 0xff, 0x0, 0x3, 0x9, 0x9}, {0x2, 0x1000, 0x5, 0x3, 0x5, 0x1, 0x3, 0x6, 0x0, 0xa13, 0x8000000000000, 0x8ab, 0x9}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000d24000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008e2000-0x20)="45af14559f56d1ffe88abf1423bfa31269fa28c79f64bebc6f1307b8f4b2fb2e", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) r2 = syz_open_dev$sg(&(0x7f000077e000-0x9)='/dev/sg#\x00', 0x2, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e15000-0x20)={0x6, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000bb8000)={r3, 0x0}) 2017/12/19 00:08:52 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000ae0000)='./file0\x00') [ 61.076069] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x20, &(0x7f0000fbf000-0x8)={0x0, 0x0}) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) prctl$setendian(0x14, 0x1) sendto(r0, &(0x7f0000dc4000)="1e000000161de7ff15ffe900ef009efff2e9", 0x12, 0x3fffffc, 0x0, 0x0) 2017/12/19 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000080a000)=""/17) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b5000)={&(0x7f00003e8000-0x8)='./file0\x00', 0x0}, 0xc) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dbf000)={0x0, 0x0}) 2017/12/19 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fanotify_init(0x2, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000728000)=0x9, 0x2) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) r1 = creat(&(0x7f00007d9000)='./file0\x00', 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a8f000-0x4)=0x0) 2017/12/19 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008ac000)={0x8, 0x0}) 2017/12/19 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d0e000-0x4c)={0x90, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/kvm\x00', 0x2c0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) fanotify_mark(r1, 0x46, 0x0, r0, &(0x7f000035f000)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x140, 0x0, 0x1}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000da5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000)=0xe8) sendmsg$kcm(r0, &(0x7f0000653000-0x38)={&(0x7f0000df3000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c6000)=[{&(0x7f0000ee0000-0x67)="ab20724d094bf43b7252e20b1b174165f873e025334aaa80ba997416188ac244b386a613a48251d455060dec16a8ac0619e935041babb359503eb760885ca706ac8800d8ecd6b3204db1c2012a8432fde82e9998403767a8e190f7137293a58e559369458ca22d", 0x67}, {&(0x7f0000aa3000)="c3d7452076d009d76d2ad0b87d5577d650e471009de9f406e46ad953f995c1322cc2792dd76d6c7c7dbe954607fbb3f4ff2e46940621fe31f3c63f351b64c97b3da6e86248093516afc5e2397e14a4705138844c37b094d839dddc8d650b72a15d363c2edf83876bde0cca0772852fe1012f1e081fffe8099398dfbdfce452b5b80c0062005f", 0x86}, {&(0x7f00004b6000)="bf911d756b2b9abe1286ee7742b7528217ed135dfb9045a48d6e7a8ea864b1b4d74b552704317da6535c1002938722be6728f92ac46476d8207767c5aed201dd4a8f845fbda141f014fd30b62ff6574912eaf2a30d45d5e48c778cfb508fc74c6f687f6bcb187bffa3b99b2a15b40e19f3726d340ab5d239640fe0228c126a095de4c3bcaa970ad23cf53892ab1c597f9bd0cdd6f23e9f16f9971e3fb28504b089674e3518032bab03edeb912b1f9027906fce9b18b3bb9d5a9cbf16b12c2140", 0xc0}, {&(0x7f0000e0c000)="b0b6e58ebbcbb7b71cc447af46b0050074e024a2b883a46c0146f24f41df87257e35a2553c8aa9f4a45053f7a6d45b3115d44907cc4e5fcb0d3b41546f9f33d69482923539a85fb565cfdac599e993d3582bc78c882494fd4b8294d62bcc40bba99080e79da22b657708444a3490a6e0d52d9c644e213d17cf68cc3574eec1c0723170572d57aef48c2ca2ee060b0a825d2a8229ee94267c2487f22589ec26e0d1ac8005ffc5964644cb399f52739b820d", 0xb1}, {&(0x7f00009ae000)="cf75c035c8b3678986beccf985c00a2284a5dee6c0106ad1d965579e23bb71fa533e5e76aabd5231553299444b9ff9700a1565a652624c6979b94b0114d99d852cc892c871b88882412fbd411031c3e24bb8de35b4e9f0b3075188f5d75b5ec5a224e2ed7cc405bd8755e5e6e1c18bac8a89d7db99ebe40312b4e7f8637ac3a80627b339975bf359c95a5f5c685029cb7f52924d715db8391a707d7de5da3e6ebe0f7a470859da3e5ae40cdc78ff3c1cfccdda2810fae19e6e9ef2e5be5f6a250d09724110b7d06371a80ff435bc63372bd1b0af25c919c6a379cd739471", 0xde}], 0x5, &(0x7f0000949000)=[{0xe8, 0x107, 0x7f, "ddcea69fe039e7e8b7257539ee808e6dfbf7f8a285f47a77cd00b4d1d183867256987f9df1ad924dea35a41afd27d0d157a6bc315094c98e7ba747b221ec27294a95a88894aff63e9b077ed1c32bf4c09adcb115bae2b73592354aa4ce74c79be1d6acbbe426bc8cf701f7a52012e56e5e22e79399acad5e9f5c5b32cc94f170bf7e61894d92dcb0c5f4fcdf79e0cb5e0f8e8865013a191b16e092fc506554d325b7dac906298f727c15fdb7050f3f7cac74d3223edf47eacb27620ba1a6f526dbd3c2f74e09df3fcec5307e3083e189fd13cc7752da69"}, {0xd8, 0x0, 0x3ba, "39b68b2b94877c58fc020ac202390df10395684c9c38fc5fa8cd19159811947b12841d9f50cf62e4a8c42dac632360637ccaac79a39147a55dd791abf4e4033c43d6159b5a4dfa9c1820f2c19d42be65b411df6e52c01ca5fb4854d6c45d8448ab375b9f4ceca52971a1b613a34dd188ce1181d6d610478883d089c13b04651650682e7d3a4210a9bc27ac443d5b169f60236dac7b59f187b8af42978a4d45e3f7fd6b8512b53d7f17a3c7e72fcf35291fdb7ee70e4a09409bd9e9eae0c4b6e0eab26ab3d3"}, {0xd0, 0x19f, 0xfffffffffffffff9, "30bd262f7ae75bf75be229bc12f1e79873c1febe6a66491a08c85087fd0c903524b5a7f20adc0d6b60d9adb85b55ec1dabe5370efea3f03bcdecf1202d105585f4e4e5a825cd8a1595867f4ebcce83bd19b5e13ae73bd82513599dd4edc377845cabdae3e5e029793e4b715d5d691a1795770605c7fc9fb5662614f313398744694130597c571e924df1e42ecdd882e81f33b016b12b009b65aa6f7bb7b3d2d56808e13389078df072f3716807f86a8dfc858177035ef6bc32fd079b45e2"}, {0xc8, 0x6, 0x6b84, "900db5bb97b0fe0c84e07f14ee300976338cc7f901b9fdf0a003cbf031c577bdbeced2bd8216c8db03c6ceaa84bd76cb9bcd6a9f4608b1bbc3e0617172f412a90db80e1662bf286346416056b91a4375c368bf5086f5cff3cb535cd608996a519d19d9bd552a209520d2d53b1df9e93faff2757102fd3de28774537715f2a7b5f74abc82d29bf29bebb8654a368a68a8bd2e03b94fe57cc183e1dd61b3f8d550ecddcc02464a8c2a0b66c66a278d0ac2c337c6"}, {0x20, 0x118, 0x8, "2c60ca7f3ece0fc0c23e32643e5a57a0"}, {0x90, 0x0, 0xd8, "30c7c3122fe0bdf4995703a1384cb0a560356bb051d5703c15809cfcd5a1e35808af52dbc06e41ddb1e03cf345d70f026d014b61593b8fc46f7b087cb356f954d8b644727279b4ad8f2b13e5a6e36e9156166f3e034d45cf40a5a9cdca9e4bab8c8809afead4c734ca4ba4e256b26de370249fcc899372cd7b658a6f5446"}, {0x1010, 0x115, 0x1, "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0x1418, 0x0}, 0x20000000) 2017/12/19 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00003a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000030a000)="b06d00fdec9de0a04865ee6663214991e6a0ecfa45f912f92c496428640d1097"}) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005c1000-0x12)={@common='ip_vti0\x00', 0x4d}) 2017/12/19 00:08:52 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e05000-0x4)=0x0, &(0x7f0000789000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000bb4000)=0x0, &(0x7f0000000000)=0x0, 0x1, &(0x7f00006ba000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x4, 0x1, r1}, 0x14) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c1c000-0xd5)="1b738b54914264adbe9fec17f4083171c94c531d3e6ca5adb0489a9037795e45aaaa5d0779d26521436cb9a1971d3392b4c25bbbf4095f28a3ccd8adabe5aeabf40e1222a06694443ef1acf3cced67e01a5f3b7e74dac0826478c2f0c4a3cd901ac703ecab069a420b89b12d8c060e5adaae2c46cdec00ec89f7699ba62e3f2b96f491dd1d1b58b4ae2d3c7fcd2d43b241ff9ed076db16b34c83ef3437da189d85e1c0a547c2a52f65c176e8572b4aad9c37a74c5db0ea997b2e9fac7c1e540c9a0fdd93607ecd0c29d7b1f7ffe33af862b5fcbbdf") bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e7f000)=0x1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000725000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "8c0500", 0xad, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x2b, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce2"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xdf) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000097e000)=0x34, 0x4) r5 = getpid() fcntl$setownex(r4, 0xf, &(0x7f0000d21000-0x1)={0x2, r5}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00005cc000)=""/68) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x0, 0x2, 0x7, 0x3, 0x1}, 0x8, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f0000001000+0xa3e)=""/5, 0x5, 0x10000, 0x0, 0x0) 2017/12/19 00:08:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006ee000)='/dev/sg#\x00', 0x9, 0x1) getpriority(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) r4 = semget(0x0, 0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000000000)=""/169) 2017/12/19 00:08:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x77db, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d0000-0x4)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee8000-0x1)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000b4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd7000)=0x14) bind$packet(r4, &(0x7f0000ee3000)={0x11, 0x1b, r5, 0x1, 0x7cb, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open_by_handle_at(r3, &(0x7f00001a4000)={0x42, 0x1, "7fa1f4fc6e947354604e552b600facd2cab4b68f552c76619b04c8bddb246d6cc81ca4b2c1f3a33c463ababa9d247dd3367b787873b80fbad49c"}, 0x18000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000143000)={{0x80, 0x2, 0x6, 0x1, 0x8, 0x1}, 0xe5f6, 0x7155, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sg(&(0x7f0000be1000-0x9)='/dev/sg#\x00', 0x1, 0x4000) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00006d2000)={r7}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000a90000-0x2)=0x8898) connect(r4, &(0x7f00001a6000)=@sco={0x1f, {0x8, 0xa3f2, 0x9, 0xffffffff, 0x1000, 0x5}}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x8000000000000002, 0x300000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00005b5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fd000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005b2000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00005b3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000592000-0x8)=0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00005b2000-0x4)=0x0, 0x4) 2017/12/19 00:08:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000bf000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000f8000-0x2)='./file0\x00', &(0x7f0000f82000)='./file0\x00', &(0x7f0000ceb000-0x8)='fusectl\x00', 0x0, &(0x7f0000aa4000-0xf3)="") 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000952000-0x18)=@get={0x1, &(0x7f0000e2e000-0x85)=""/133, 0x107}) 2017/12/19 00:08:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f00005a5000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x2a6, 0x0, 0x200}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x8, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x4, 0x3, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r2 = dup(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f01000-0x14)={r0, r1, 0x6, 0x1, r2}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x4000000000000) socket(0x11, 0x805, 0x5) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00004c4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089e000-0xc)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/udp\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000631000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe) listen(r0, 0x7ff) getsockname$inet6(r0, &(0x7f0000d64000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000196000)=0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c6d000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/autofs\x00', 0x410000, 0x0) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$inet(r0, &(0x7f0000398000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a9000)=0x10) write(r0, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b000000000100140c0002c7", 0x24) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000135000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000111000)=0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000098f000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f00004e6000-0x8)='./file0\x00', 0x240) inotify_rm_watch(r0, r1) r2 = socket$kcm(0x29, 0x802, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b8d000)=0x0) preadv(r2, &(0x7f0000c23000-0x20)=[{&(0x7f000086c000)=""/63, 0x3f}, {&(0x7f0000746000+0xb20)=""/126, 0x7e}], 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd9000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 00:08:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c29000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='self]self\x00', 0xfffffffffffffffd) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000000)=""/13, &(0x7f0000000000)=0xd) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000de1000)=0x8) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x40c)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c67000)=""/175) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0x6189}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000008000-0x3238)=[{0x6a4, 0x0, 0x0, 0x0, 0x0, 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{0x1010, 0x8, 0x20, 0x8000, 0x4, 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0x2718}, {&(0x7f000000b000)=[{0x74, 0x808, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xb4, 0x8000000000009, 0x100060c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}], 0x128}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/19 00:08:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed7000)=@assoc_value={0x0, 0x0}, &(0x7f00000ec000-0x4)=0x8) syncfs(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013d000-0x84)={r1, 0x7c, "74d9ee4b89b377b9a5e07cccef7f38bc6940d2d8e50580f91c692a97cbd25ffc9882af8fe0fdc2cd239a4468ad4fb8579f8f81a6dba88be10dd412acb799fc5a7f52109af0586c662c4f75b4a1ffe93bfbdeec115d696e7f1431c4c98d64548156325a6faf11e87fa7a5f8e0410cd74dbde649d92734bc8374bc6665"}, &(0x7f0000cbc000-0x4)=0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d44000-0xc)={{0xd929, 0x400, 0x9c, 0x3, 0x7fff, 0x3}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004a3000-0xd)='/dev/usbmon#\x00', 0x0, 0x184c2) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x80, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5, r0, 0x1000000000000}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e10000-0x8)={0x1, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008f1000)={r2, 0xfffffffffffffffc, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931680b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f41725"}) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000aa000-0x6e)=@file={0x0, ""/108}, &(0x7f00006f4000)=0x6e, 0x800) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000d77000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f44000-0x4)=r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x2, [@broadcast=0xffffffff, @empty=0x0]}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x1b)=""/27, 0x1b, 0x2002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1a000)={0x0, 0xffffffffffff5f24}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000605000-0x8)={r3, 0x6}, &(0x7f0000fce000)=0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810000000708004003000000450001070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xec94, 0x109a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) clock_gettime(0x7, &(0x7f0000083000)={0x0, 0x0}) ppoll(&(0x7f000011c000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002ef000-0x10)={0x0, r2+10000000}, &(0x7f0000177000-0x8)={0x0}, 0x8) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000076000)=[], 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005da000)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000503000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000944000)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = semget(0x0, 0x7, 0x80) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000164000-0x20)=""/32) creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 61.557493] device lo entered promiscuous mode 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e54000-0x20)={{&(0x7f0000c66000/0x4000)=nil, 0x4000}, 0x3, 0x0}) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000560000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b7d000)={0x0, 0x0, &(0x7f0000349000)=[], 0x56, 0x0, &(0x7f0000d52000)="cf3594560c950a1fbd5ae62eb57bcd88842932b2dd2065f4cb9c190614460fc0a1fe824ba87fa3abcab9780b260794e56930023832f0d49fa920481a16c2f42e0c07958462cc4f7514c7679a262bf8d06a886a1c34b9"}) sendmsg$alg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d2e000)=[{&(0x7f0000be7000-0x15)="d2a28d91292900000000000000072967c8e7722682", 0x15}], 0x1, &(0x7f0000402000-0xa8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x4004850) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000c71000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2e9899", 0x0, "b88135"}, "6d01c3c5b15c1a7b26316b8ec8f46fe0515542a01f3725efca90385973afc5758dea8cd66a8ae520c6361c933f8f617a4a15a7d289ede64a91026e70320e84965dc525ac2b8152a259b2d43d337c17346843e3f418ba40d898e05be3a7d04edcf58c62184bb1d0814ae467a27b2e59c994b71b98db61804a25f6c36efd80ed25c7b6b3224cd3ee58ecb965a5be112c3e8610919ff33fafb6eb511340279ea8fb5834797888953a729e2b127b6f1554bd71945f30fecad84c3ae381302822e4e934ed16f681d6a64351852ee779d2d3fb9c5843d41c0b29ff41b0ca81808d8eb09d2b44a18f261cf6f02f1f150ae46c2eae1b2ccaa5b1c776416b807fa566238302e40870f4ce9f8a650400bc2779ea3892961bf67d6db5137bc7415c4c318d51b2fcc68ef081b1de3795ed46fc96e377af9ea4fb5fc837fb37afa0ac24cbd9174b46471cc3dcad7375557125c5e4ca9d5445c4a3ba25df0e8a28dd906fdfdb0cae3ec75f5acc5290e0fced8338a90dc3c37c3824fc36591498455cb93870b06d113f972453e26b26b43cd063d3169a9bbc3cdba74f997eddbf9151efed27e72d985982434fa30d2ee16c4c4af69b72fd69799b40b37e5fe99fcb93a47ee9a2adb8e2571940179cdf1371b9b7585e9247fe06a1d4425334832791a1f774ab9e3b923bfb86aa3cd435f6719df9291caf5c19e3d8e3e3f7195218f63751a0afd0f78d8e3f5d470fb601b4f92d28b5782acfdad324c2ae22f60ef3ceefedd4050711c45eaafc7badc6be026e920672132fda5263a05c9a0ae506f6dfe981fc7c6f477ef8c66d282ed106363c83b18b06163745e4e0ab83a1107484f80df25a6f05379e170a7500d5a10540f5b7a685dfbf2c61f1dee69680bb1d2118556133fd1f9aad4f52a2aee2561f4bb5d89b4999eafb82b81121113a2cfc2923ad037258adf761e1e80628a13bd79093cf856c055c4f707c4d9bfd907ca50f3d50f31a4577678acb92e6f284ffa9cd076e0ed3d7b33765d37b327ac162c2d5d7dfb73746835afdb129eda731ab213d8c375f09a1e9244b24dbeec65af2c0870ab1c498d2170891925c61781d69b87d2a72a766f56c418becbf3d271f5bf0e4352a554a9a615ebcf1c9a6985465479422b668c0a701a46a0732c708a4ad076eccef129300c4cd0697043083b601d63616f5f46569ab1e62abc36b1ff0a41372b7bb2917af8a191b4e55d57a232c757885b5356b44a897ceba0e88e3b5e81ccd825104d812307229277fce68485ef2b30f5e51f81675ce39524bb16ae5dd8dcfec62fc6622b13642cad5d5fdbfada1529a4872e73cf5023c2584a32c08b0c6006e243f6447110b8e38dba86750205ca2fdc1899d28083ae3c3f08e1d4c9998ef2ac0a67e8444c477fcf8ce15e6e717ffa63bb3ced2e13f96d9"}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000074e000)=0x0) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a9000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) flock(r0, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd9, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) [ 61.577861] device lo left promiscuous mode 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000245000)={0x2, r0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000569000)={0x2713, 0x2, 0xf001, 0x2000, &(0x7f0000a92000/0x2000)=nil}) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000530000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x35f1a5a617dc75e3) recvmmsg(0xffffffffffffffff, &(0x7f0000a33000-0x1e0)=[{{&(0x7f0000e9e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f1000)=[{&(0x7f0000fb5000)=""/208, 0xd0}, {&(0x7f0000896000)=""/111, 0x6f}, {&(0x7f0000888000-0x5d)=""/93, 0x5d}, {&(0x7f0000d37000)=""/0, 0x0}, {&(0x7f00008ee000-0xb0)=""/176, 0xb0}, {&(0x7f0000774000)=""/4096, 0x1000}], 0x6, &(0x7f0000d3e000-0x4c)=""/76, 0x4c, 0x0}, 0xaac}, {{0x0, 0x0, &(0x7f00003d7000-0x10)=[{&(0x7f000045b000)=""/4096, 0x1000}], 0x1, &(0x7f0000ee5000-0xd)=""/13, 0xd, 0x9}, 0xffffffff}, {{&(0x7f0000913000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000692000-0xa0)=[{&(0x7f00006ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000dcb000-0xcb)=""/203, 0xcb}, {&(0x7f0000166000)=""/166, 0xa6}, {&(0x7f0000fc5000-0x73)=""/115, 0x73}, {&(0x7f0000a83000-0x6a)=""/106, 0x6a}, {&(0x7f000013b000-0x2c)=""/44, 0x2c}, {&(0x7f0000a57000-0xfc)=""/252, 0xfc}, {&(0x7f0000ac9000)=""/57, 0x39}, {&(0x7f0000a44000)=""/141, 0x8d}, {&(0x7f0000f38000)=""/126, 0x7e}], 0xa, &(0x7f000044f000-0x9c)=""/156, 0x9c, 0x1}, 0x10001}, {{&(0x7f0000032000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ab000)=[{&(0x7f0000e7b000)=""/237, 0xed}, {&(0x7f00009e9000)=""/0, 0x0}], 0x2, &(0x7f0000191000)=""/160, 0xa0, 0x8}, 0xfc00000000000000}, {{&(0x7f00006ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000059d000-0x10)=[{&(0x7f000000a000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000d5c000-0xc8)=""/200, 0xc8, 0x5}, 0xfffffffffffffff7}, {{&(0x7f00006f5000)=@un=@file={0x0, ""/93}, 0x5f, &(0x7f00005e0000)=[{&(0x7f000038a000-0x87)=""/135, 0x87}, {&(0x7f0000c8b000)=""/13, 0xd}], 0x2, &(0x7f000055e000-0xa0)=""/160, 0xa0, 0x3800}, 0x800}, {{0x0, 0x0, &(0x7f0000b58000-0x10)=[{&(0x7f000009a000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000ffb000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a12000)=[{&(0x7f0000393000)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x62}, 0x0}], 0x8, 0x40000000, &(0x7f00009c0000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000941000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x14000000, 0x3, 0x400, 0x3f, 0x214, r1}) r2 = socket(0x10, 0x803, 0x200000000000) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000000002, 0x0) write(r0, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r0, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058b000)={0x0, 0x10000}, &(0x7f0000a36000-0x4)=0x8) vmsplice(r0, &(0x7f0000419000)=[{&(0x7f00005c8000-0x8)="d5f3ba6c4aa82f25", 0x8}, {&(0x7f0000d32000)="e5fa854bbc0c51d8d19b40036ad6213a8e8d28d7cb8c8cdc7588806454", 0x1d}], 0x2, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000690000)="1145a3f28381836bb2f726120d15ac246560f11aa2ff7de9d98b6aa2dbd98434cc68634bc956319df9419dade58aa4bad1eab359133fbabd504bf8a4bb5e121d6b03679e8f783fb8a847d11cc2e255a0f27d63f9ac69b6f31bcb018dccede1f3c852fd02aa7ff61d93313f64734b2b3e44fa3e23a78f9e", 0x77) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000444000)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a8000)=0x8c) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000227000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f00001ae000-0x12)='/dev/input/mouse#\x00', 0x400, 0x400280) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) io_cancel(r0, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000904000)="f7ec2ce8488518d5723f05df381f08c7c8356b64cdda98c62c54029698da249589d9c8d584c7ce19d570523ebcda0123bdc53c6f373cc85bad870dd39373ca22a9bc56a02d3ed194f714a0c1184e54a1364419b7ea00bf283528a0f0e13b0fd0cc6cace5932ca9dac2b374b72e013a4f35bbdeb8006d9bd825091f94983c7a121b0b1e63036eedbee8848f6e745456b8515fac8dddc21adb368b03ca2bb01163f50d65de88924282df9c44fe2855e8fa9355aba98e2d72e722f1b5be9c780cfb39c0779179acc4bbafd3b6f760f6cbc8b159da7349dffbb9356dee8b12ccbd4feedda3ad7e59da4565c9788cbf3d", 0xee, 0x8, 0x0, 0x1, r2}, &(0x7f0000549000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000c6c000-0x68)={0x7b, 0x0, [0x59, 0x8, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) r5 = request_key(&(0x7f0000436000)='cifs.idmap\x00', &(0x7f000081d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d3000-0x1)='\x00', 0xfffffffffffffffc) r6 = add_key(&(0x7f0000362000-0xa)='id_legacy\x00', &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e51000)="c58bfaf28db6b99963ec66d064f5a0e33737e20c4f4d99d42eb846ff8e5415fef0c8059c93fdb08b89f43f7054a59850d84a3691987addf90d03d3d57b94b1e906037f9fbf1f4c50cb0da79dd4f231a9cebe4ec332c2f2103a5212b5d836eb880b48c2602f99e101ee5e8f136e2897a33494ed5da3840e3d489b66cd6654b157a3e737b5374bf45ce957ad29f65c7dfc12de22f40775aef8e137bb667372cb0880d0348c6097ce422d580ff8b88dc2a5cdf63619d6b2dbf3c39294f2fcb8488a254ee73933dbdf1ab8af9db4d039ef6c1255834ad5c38bc5b5a5c9dc7278e8f60caf948dbd1f8cb9", 0xe8, 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0x1f, 0x6, r6) setitimer(0x0, &(0x7f0000383000-0x20)={{0x0, r4}, {0x77359400, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) [ 61.638062] device lo entered promiscuous mode [ 61.656089] device lo left promiscuous mode 2017/12/19 00:08:53 executing program 6: r0 = getpgid(0x0) ptrace$peek(0x1, r0, &(0x7f0000d6a000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000984000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00004b4000-0x30)=[{&(0x7f0000000000)=[{0xe8, 0x6f8, 0x100, 0x5, 0x379f7eb6, "f82a3e5797fbf0e8e1a47e166746cdfed5323f08f778b1729764a9e996bddca138986bf02ac73e141e99bc896b2ae7c16fb5043ce303c3af8f75a95c68734caea17529690f9dd6149ddec5756885642cfb4f2c83454251f13c2379856a1ed06d93a7fe60f28083217e2cd307fbdb4fd1056abd1504b707599b6c2905de2e51f95340555090bfba278c8c907dbb0711bf7683afbff9044271bf7c35036135cb73832e891d0be83a5d3897ba574ddc025cd11bef6ff27c34000b7c21216777b30b8ef1b0ae81260c30045bc627621a919c263d91b6b8527451"}, {0x43, 0x1, 0x300, 0x5, 0x10000, "d86883249d7664466ed05070cbd1f058f3e56798eb8b9c98bcb9239e035be7c08b7bf34b68a369ecb0ae42d1dc0f4ef5397a33"}, {0x9b, 0xfffffffffffffffe, 0x600, 0x20, 0xffffffff, "4eff7c65b3aa78246a62008387abca8e40eda39d73e04fcb2117d7083d10db3549bcb33afd18746210d996eaaf2337aec6822d70c571d1a7eb26555df2824e80e278a426e68879d09faf2944e17b2e9513a68445551949cd77cbaeae06c99c5444e4f0b257ec13e3187feea21f6c3365a92f392827cde6492c07a35b4df2b0b8d3912d6e2b1063e3e62119"}, {0xc6, 0xff, 0x0, 0x8, 0x3, "c2c836ccd102dd12cfe1be3c67dfb69cddc0e759ba038e28756c6dfcaa236c822184a8d910609ab83a34d299b23dcbe094fc494136595b74279ee5efabe0b1579b9ab3452983609f21392d779cf1b3bf10ce50943eed750c4049dbf839aa721f4862eb7fb11746f13fde19b21ad5982a9567f6d91d44840bdf12a315c3c89cc4c99e2c2c6a74778d59a4a31942165fd50bcc1d2a613150645e4160e60cd5f3a69be8205ee7d65a5c2ead4924bfc14e1d498d95011260"}, {0x1010, 0xcc1, 0x800, 0x3ff, 0x0, "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{0x1010, 0xffffffff00000000, 0x200, 0xfffffffffffffffc, 0x9, 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"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{0xdf, 0x7, 0x11, 0x2, 0x9, "4a65748772054ae8737b8771094f85f6775f47e1b50e563a205b66533d1bf8b8af7448239fdcead50d322f4d7ce6e8de8a553ce9fa6df1fb7e89d552a9cb53b7c9753aaa627268290300da7c616447d099e6212107222382b201a096a4ae6b5f0805d4c9c4c9b6f32fcceaa18463564a94c8fc4d396ada3ee82d0726c3ebd363c94487bf5cf18537ad54dba8634556ac60c1b16e3fba23855f2934aaf5a97f79d4d474239b440fc7bd8a0c5750493a7354eae3133f598a96027c45e117e69d62a16218f304459605915b58ec2971b1"}, {0xa9, 0x1, 0x301, 0xd7, 0x9, "a469434d71ae2a9212c74d5872e08b5f10d9b20b9ecdce7c21a96bdeb959df277053313085d614b663880ac26ebcf9a6451d2d7bd7319fc224076a8a5d9bae0e2141c7f394feede8a32055f48dc1d43c028e432b717798c69fb8bb792dc41381aaa78a30dfd8eb187c86b34ba1b1b3a990911f50956029a20bc423892f872494600aa79e5b030744d0a4a357793502bf427306107e3524af57"}, {0xd0, 0x1, 0x20, 0xbfd9, 0x5, "887c1c0bdfe5eb16c88641adaf6026fdbf115d8c3b4a943969051a093a68791aecb87458eb59a6c3c122b16456e78eae225bda4207603861ba2a0a6a8b8b353dba008a0d9ffb233a89a77f86319db39aec11dd6cb9f011e723ccc217e5cb4dc2b25012831a08250363893c4d5288eee95e3c9393ebc3d5712cf960e489594b17ffbb43be1c2aaab777d6d344b2a3d1a684975e5b1c6c08ba0ab0b3f4015a22bab5f36224352d0fe543f16ddbbeaa562939a39f4977b7bf68790f3fe28b0d05b3"}, {0x89, 0x2, 0x104, 0x100000000, 0x2, "92cb1dd132f291bb9be97769daa2b745c8fac2574460c85d53ccc259a29c2c491342ad83a1953f1f1c0a7545290926c8c959447855c6eb2c42079d6beaee8435e2e6c5922aeb897e4847471fc734800fed4c35d00db48568426d4de4b0822b4c1b259064468508afeab08bfb5cc6b581f08d3f887d16ddcd55"}], 0x150e}, {&(0x7f0000001000-0x102)=[{0x102, 0x6, 0x400, 0x7, 0x3ff, "181a469118764191ba9fc1e54e94224bd892325ab4d377c1a672d1fd9d951e29ee401b5344dffd472abc630b0300d9c4ae8603a4a047856933b9aeaa09cac94d6b3b08caed64652d48041554595da572a7dc397755b8bb34318ae188497d525416858ee49bb8abc04466e4db55c8bf419c47b89f77fa3456c4baaabd7e43dc5751c46adff63a5d1b183697868a1c6aaad9c7e7aafa64b5bdea14a0fe5c31df58ba8bda74225951b94ce11ef7efd19357a8a2455cf4db7936cef4ba47fb7c0dd4cb430f689eef0f12aecf6bdc7fd1db1f6af1537aa0b258dde278700d2724883bca504a40bb8617bde846df2730291185ef16"}], 0x102}], 0x3, &(0x7f0000685000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x20000000}, 0x4000) keyctl$session_to_parent(0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000064c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xea, 0x4, 0x196}, &(0x7f0000c12000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bfe000)={r2, 0x7c}, &(0x7f000004a000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) io_setup(0x10001, &(0x7f000046c000)=0x0) io_destroy(r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000028, &(0x7f0000719000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) pipe(&(0x7f0000b8a000-0x3)={0x0, 0x0}) getpeername(r0, &(0x7f0000f94000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000098f000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000af6000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)='/dev/hwrng\x00', 0x0, 0x0) madvise(&(0x7f000069e000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x0) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f0000c4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x2000000000010002) r3 = syz_open_procfs(0x0, &(0x7f0000e3d000)='net/tcp\x00') getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004fa000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000a38000)=0xc) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009ef000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a3000-0xc)={r4, 0x0, r2}) rmdir(&(0x7f000007e000)='./file0\x00') ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000bfc000)={[{0x9, 0x1, 0x3ff, 0x6, 0x80000000, 0x3, 0x100000000, 0x1, 0xfff, 0x0, 0x4, 0x21f32777, 0x7}, {0x80000001, 0x20, 0x7, 0x2243db19, 0x8001, 0xd71b, 0x94, 0x20, 0xcb18, 0x0, 0x8, 0x9, 0x7fffffff}, {0xffffffffffffff13, 0x1, 0x72a2, 0xffffffffffffffff, 0x9, 0x1ff, 0x8, 0x1, 0x6, 0x8001, 0x19aa, 0x0, 0x0}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000cfa000-0xb)='/dev/vcsa#\x00', 0x1, 0x10081) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f54000-0x8)='./file0\x00', &(0x7f0000f54000-0xe)=@known='system.advise\x00', &(0x7f0000f54000-0x13)='security+!vboxnet1\x00', 0x13, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000000000)={0x9, 0x0, 'p'}, &(0x7f000017d000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x40002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="519f51b755d3f6508a72e28b1eca687d05337f0bca25c7e9d35813b7e39162cef8d353fa5ad24feb481c668970b8078eaa17a4973f8f65c880edfc6b8ba7ea1fa953a2ca046baf165a488dbdf1ffc971b1e43682aae3", 0x56}, {&(0x7f0000001000-0x60)="e310c91d1fb27f64ceaa171a0d5edcec96a0d168617d584473f0217cbeb3c08f2705028fc9ae6fa7cb166c1d5384b3cc40b445339279a374b41bada9ba20a0f74f4013bc6ec8c53959c6b64b036dceb1c39fd88f6b7ac53db386b35057b8fef4", 0x60}, {&(0x7f0000000000)="334d93d9af12b0d7a096b82710c0c0e0fffcd41facb76db87f3a782b6d89d4e4b342b189be094975", 0x28}, {&(0x7f0000001000)="e54857a6536cf4fb8375f1e1a3163e66c1f2b8cfffc309b5ff9e00f83534935eb35606088ae3e846387a642f46dc4f04bed9bd1ad9cc43415ad7da9f72a3df", 0x3f}, {&(0x7f0000001000-0x1e)="f54329dee8f176c57a839d12b387f3a4928e0d5ade8f74c725ff047ec8b2", 0x1e}, {&(0x7f0000003000-0xe4)="43989518f0e9de36a4cd2be684fb056f0238d27fd2f895c8669b018055f52c361aec82818cfc6f27f1afe458eebf8e819a9b879311ae01a40d44e1e80eda6a7a29d23d396d1af0af3c7010e9d991712f02a644824fbe7d452c6b4597292a0cb80d971b8fbf797a2d254ff7b85a17a663e4769072ef08b138161ec26c4bd22741032ddba5c1fef9d64464e159bd8a859edb6d88dc47109f9b57f9f1a6b6b323af4cca77d66e4da4d4b8ef4c304dc86c436c134a377e3366b24523d72385460a446aa625d4695c8330df13893b920a5d0e7686789afb44b6a89fceb390ec22b2dfbbe68f3c", 0xe4}], 0x6, 0x5) pipe(&(0x7f0000001000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, 0x1c) 2017/12/19 00:08:53 executing program 1: r0 = socket(0x1, 0x5, 0x0) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x2c) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007da000)=0x14, 0x800) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2017/12/19 00:08:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000463000)='/dev/loop#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x10001}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000010000-0xc)={r2, 0x80000, r0}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000247000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000643000)={0x5, 0x3, 'client0\x00', 0x4, "4f6d8415b7298a45", "c7efd840df8dfa51eb40f8542d713562987fa9f534c4e61ec33a56594aa9425d", 0x8, 0x24463fe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00008e9000-0x10)={0x4, 0x3, 0x90, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00009f4000)={0x6, 0x5, 0x3ab}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001e8000)={0xffffffff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x224, 0x0, 0x130, 0x100000001, 0xffffffff, 0x0, 0x3ff, 0x5, 0xce3f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb9000-0xd5)="ab6736dcb90363b54db9fb1021e16e16efe4f2fbdee1f72109477c8cc92022e2fd0a80648ebb295db8bdc0046b3d38112ecbfc693be08e62598d84d01c89a62ceb37da629f12b0b4e38c3e1afd38bacece27248d8b1628f4025a8c187d75ceebb0f82dfa0d67eba5e3dea6c7fbfae4fe06d61fa44c44e8cd588fa9db11fc8d4d54c6e002cbe8dae4369265d525e428a4fef26adf54991f0474d46c631802ea653ac1b957e22a9f9408ea943ed9880922803d54cd98451be1272693f8106a5bf889648423e731c5ac491843046470df1e66f32d987e", 0xd5) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00005f9000)=0x0, &(0x7f00004c6000-0x4)=0x4) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000002, 0x3, 0x9) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000906000)={0x0, 0x0, 0x0}, &(0x7f0000cc6000)=0xc) 2017/12/19 00:08:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000030000)='/dev/usbmon#\x00', 0x6, 0x0) r1 = semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x89)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a1c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000060e000)=[]) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') signalfd4(r0, &(0x7f0000d44000-0x8)={0x5740}, 0x8, 0x80800) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4d000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00008a3000-0x8)=0x1f000) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) setpriority(0x3, r2, 0x0) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000766000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000c19000-0xbc)=""/188, 0xbc, 0x1, &(0x7f0000793000-0x10)={0x3, {"85f39ba082019a"}, 0x40}, 0x10) syz_open_procfs(0x0, &(0x7f0000916000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000005000)=[], 0x0, 0x10000000000000) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000031f000-0x4)=0x800, 0x4) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000d7a000-0xbb)=""/187, &(0x7f00000d3000)=0xbb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003e8000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000675000)='/dev/vcs#\x00', 0x6c1, 0x8000) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000eae000-0x4)=0x0) accept4$inet6(r0, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eac000)=0x1c, 0x80000) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/19 00:08:53 executing program 0: socketpair$ax25(0x3, 0x7, 0xff, &(0x7f00005d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000008000-0xf)={0x0, &(0x7f0000000000)=[]}, 0x10) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6c000)={0x5b, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000af8000)={0x0, 0x0}, 0x0, 0x8) eventfd(0xfffffffffffffffc) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000ac1000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000586000)=0x0, &(0x7f000049a000-0x4)=0x4) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x19) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f20000-0x4)=0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00007c8000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000dc1000)=0x1) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x44080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e99000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002bf000)="2165746831707070306d583573756d776c616e316370757365746d696d655f747970656c000000000000007f3165746831242626246367726f75706574688806000073656c696e759d765d6f786e6574315c246e6f6465612d2c70707030285c2f4000") 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000017000-0x4b)="3009b1b29854cff5161d64a5afbbcd0a525e104b93c4cb7acf05593ac8da664cd883afe7419508b57165a76fb10d642c1e31ca43ba762a0b64face150c4408cbc450ea049011f84d7a12", 0x4a, 0x20000000, &(0x7f0000005000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) accept$alg(r1, 0x0, 0x0) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000340000)={{0x1, 0x3}, {0xa8, 0xcf27}, 0xf02, 0x3, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000250000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00008ee000)=[{&(0x7f0000cfd000)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f", 0x41}], 0x1, &(0x7f0000c85000-0x158)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b90000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fde000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0xa000, r1, r2, 0x0, 0x100, 0x2) chdir(&(0x7f0000001000-0x8)='./file0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x90)={0x4, 0x3, 0x2, 0x20, 0x2, [{0x9, 0x7, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x917, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000-0x102)={r4, 0xfa, "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"}, &(0x7f0000002000-0x4)=0x102) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = add_key$keyring(&(0x7f0000738000)='keyring\x00', &(0x7f0000354000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x6) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0xa010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = semget$private(0x0, 0x0, 0x1) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000019000)=""/105) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000b7b000)=0x0, &(0x7f0000883000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e8000-0x18)={0x35b9, 0x5, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/19 00:08:53 executing program 1: semget$private(0x0, 0x2, 0x124) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x200000000000003) sendmsg$key(r0, &(0x7f0000513000)={0x0, 0x0, &(0x7f00006e3000-0x10)={&(0x7f000012f000-0xe8)={0x2, 0x18, 0x4, 0xf, 0x1d, 0x0, 0xffffffffffffffdd, 0x9, [@sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0xff, 0x3}, @sadb_x_sec_ctx={0x12, 0x18, 0x9, 0x4, 0x86, "5df386306aa5e6c9cebe688df5c617b90e01f59feb28d62f0deb6b6bf283bdb3fde2db88e9e5b5025fd41b656c461e91e96a09683ce7ef61e3b768e68ab1ec228e50eb572aafa060ce4d342a15a4caf90f24d3ad5bc418b49d5c70ca3d5dba22d74c2d0c7a834e50ff55fedd61470752772cec6d335cc052a299e3bbe790b6ee312da3935c09"}, @sadb_ident={0x2, 0xb, 0x400, 0x0, 0x7}, @sadb_key={0x1, 0x8, 0x5, 0x0}, @sadb_lifetime={0x4, 0x0, 0x7, 0x2, 0xc106, 0x75e}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ff9000-0x50)={0x140, @tick=0x8, 0x5, {0xffffffff, 0xff}, 0x7fffffff, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x300, &(0x7f0000ff5000-0x16a7)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2ca, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb7, "8615a0df829e76d4f2ddc52e4e85f4f4b4f76422f6656ba6ca6510c3eec66bea21c6801c61c9b93f0a54ac9e4176fe0259368f59801e301456e4434614e59605030e160438badb3cb17ea740590548affc4e768ed37d71706b2f2227eb1c09109cc23b83169b277cfae635740097f8e8b5634646c148932c0411109fa52caffcb0b1544f00ae947e2d51b9e1edc86d132b54593435c1de9f019f7059e40f7cb17cfa8af01c284678f4daccd2cc80126592aede541e147d"}, {0xcb, 0xe7, "ba82cdfed0a30f34d9d6723c4026c5c2a727b0be9a9f5cf3f20426c0e754057196e67b2ab513fbd5c6831f11e3b002f77911a4363bf57f13cac2e1a1b3aab12b8228004b4fe7bcc43f8f3915f39cae0f5975fc96d003fa9e72f54ec40c14538142c0d37031695e8d00f56247b3fcbdef54e5847600466915c25d0935a2eaada500c37f9d56ae8992a19c583623241f68edb0c7b19eadd0198238893df3c2d04ff35053dd399b63e313145efc1fd17892f5e6a023595e35198c4780ba964b8a74c6bf5c0555ef6bcab42ecfbfa0a0bc575ed21c8d205357011c2fa13ce8b490e220bf5763d4041f"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/19 00:08:53 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f00009d8000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f00001b7000-0x70)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000073b000/0x2000)=nil, 0x2000}) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000086f000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ddf000)=""/162) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x20000000, 0x0, 0x0) 2017/12/19 00:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r0, 0x80000001) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fc6000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x7ff, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000003000)={0x0, 0x0}) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ef7000-0x108)={0xc911, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r0, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2017/12/19 00:08:53 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000111000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000c8b000-0x9)='/dev/sg#\x00', 0x9, 0x4000) perf_event_open(&(0x7f0000e0d000)={0x5, 0x78, 0x80000001, 0x7, 0x8001, 0x0, 0x0, 0x3ff, 0x240, 0xa, 0x7, 0x2, 0x1, 0x4, 0x0, 0x0, 0x4, 0x1, 0x5, 0x10, 0x77904102, 0x1c, 0x7, 0x0, 0x1bff, 0xff, 0x0}, r0, 0x9e33, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000166000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/19 00:08:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f00009e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000036e000)={0x6, &(0x7f0000001000-0x30)=[{0x7, 0x5, 0x100, 0xfffffffffffffffc}, {0x100000001, 0x756, 0x401, 0x7f}, {0x6, 0x7afd, 0xfff, 0x4}, {0x16a, 0x5bc, 0x81, 0x1ff}, {0x92, 0x81, 0xffff, 0x9}, {0x7, 0x6, 0xffffffffffffe900, 0x401}]}) recvfrom$inet(r0, &(0x7f00009d4000)=""/0, 0x0, 0x0, &(0x7f00006ee000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000)=0x10, 0x80800) shutdown(r0, 0x0) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) accept$alg(r0, 0x0, 0x0) inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d67000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000140000)='./file1\x00', 0x200) fsetxattr(r1, &(0x7f0000bdf000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003d5000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x3) 2017/12/19 00:08:53 executing program 7: socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000e9f000)={0x0, 0x0}) dup(r0) syz_open_dev$mouse(&(0x7f0000eda000)='/dev/input/mouse#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000039a000-0x10)={&(0x7f0000a2d000/0x1000)=nil, 0x1000}) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='#md5sum\x00', 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) r2 = socket(0x10, 0x803, 0x0) accept4$packet(r0, &(0x7f00003fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ed000+0xfbe)=0x14, 0x0) bind(r2, &(0x7f00008ab000)=@ll={0x11, 0xf7, r3, 0x1, 0x5, 0x6, @random="d33a59991725", [0x0, 0x0]}, 0x14) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b14000)=@assoc_value={0x0, 0x6}, &(0x7f0000336000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b44000)={0x3, 0x8201, 0x401, 0x4, r5}, 0x10) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a0c000-0x24)={0x619, 0x3f, 0x7, 0x9, 0x9, 0x101, 0x1, 0x8, 0x7, 0x3, 0xff, 0x20}) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a67000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000-0x4)=0x8) fchdir(r0) mkdir(&(0x7f000092b000-0x8)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lgetxattr(&(0x7f000083a000)='./file0/bus\x00', &(0x7f0000dfe000-0xe)=@known='system.advise\x00', &(0x7f0000ad0000-0x39)=""/57, 0x39) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) lseek(r1, 0x0, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e33000)={0x10f000, 0x100000, 0x4cfd, 0x4, 0x9}) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000086000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000322000)=0x0, &(0x7f0000097000)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000348000-0x4)=0x0, &(0x7f0000f52000)=0x4) getsockopt(r0, 0x3ff, 0x800, &(0x7f00002f7000-0xc)=""/12, &(0x7f0000971000)=0xc) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d81000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000cf5000)={&(0x7f0000a80000-0x48)=@full={{0x3, {"0396bd168001fc"}, 0x2}, [{"3b105d68337176"}, {"bb7f5017458e40"}, {"5b9bcff4704fd9"}, {"76781f31c822f8"}, {"13c5f20541b37f"}, {"e06caa96917f99"}, {"cfa257654cbfc6"}, {"bac663bc3e2e2e"}]}, 0x48, &(0x7f0000e7e000)=[{&(0x7f000091e000-0x65)="0396e1b35b22045ed5bc550f5932f7cee6b66c757f04d8ce134e100439ff09b04e425befdb0aaa3db35e737536456e1e1ef4e283f0549e0ceab4eae4cff121aeeb550828484bd32d095feaa3ad1bc7d2675b57bef9fb7a1eb691f0472e7915bfc5db37a0bd", 0x65}, {&(0x7f00003ee000)="a94567e6132647fe076e86b25f7080dae125ad2d545b7526a64f06beca5b44db8a667ffeb01888690113c118dfcddcefa99c64fe95dcec00edaedff04cf6b6d197bc81618309c28abdb7247ca04feb4e96d5", 0x52}, {&(0x7f0000b9f000)="57dcd2ece522d96cf17f1b8ad73e9b63112c4678cd09a5955dc033a81e299780af0ce2a90d5bc07fd7bc5f79", 0x2c}, {&(0x7f0000f3b000)="d3acb6043104ec5c7b6f516cfc97a11dc5e12c927650dda370ca995b591cf8bb4a5458a9b4b36d2073707dbecc948f248511f519cb12fae95b6d6ea8c07e42b2a2f7c02fe7d25efcb2656d23c1997e4559df294a1bfd2fd71ec6a26efeef1a585740442d67acf3504b63dad4e25cbbddbe163c36e8b8ecb6acf1f29e6aecc671960e67ee1775b5261622f1e54f67800afb90cd4ded4fa3b9ca4423114480dc5678e4ff999e24932b7170dbb8185e", 0xae}, {&(0x7f00006fa000-0xd8)="4a8e8c00f4dfb6c49cf7b933112697687be3c6e9d6d1a1b49d9ce97da91265832d93d27505884af4a7f07db5f3a2de863bfbf1a400737a39d0548e8c9cad6d51d32671f12b5fffb764c59de35d46a1dbf1723a1d924fbff636b7502624ed4081629ff7fe2e978bccbaa06e0d3204689dabe28e966be3bec2c0b6f5ecec2c992e5196d329e540a4389fb6807f55384a04fb5a7f92e173b34eda535610c24c4addebfe892ac349722b4d0d105444a8161e57787a60355207f6087294d0cdb47944a202230203aa7e5ba9bb98c9305cc2ee0b4937c9f0f0acfa", 0xd8}, {&(0x7f0000bfa000)="a0b9a5a176e92a5d5c901004434a04fa502fda38a1398889bc66d2fc9a88059ec4b72da3fe0f37d98c38ad1f73b6f231e5b0f7001f7c472358cc8361d3f1d3cfc7277f01ad18921c3887c7c3", 0x4c}, {&(0x7f0000688000)="18e39d13ac562b3678480266a35c43a99c519640cd2f67f378e9e8ddf88eb06f8630a002619ac8c3fe4c41b29ed10c269127e8290cb54fd120793f79dae4dc12bc21b28a4694031005bf72cdc5ea05f14ec0854f7f15866e96015b19061832a46737f72c31e919e8c3623737308b37e1575fbbd9564e41ec541e007b05e46e034e0ff0eae5a5329adf27e4af2e1926d4a894a8551dd000ec63", 0x99}, {&(0x7f0000f7c000-0x1a)="220c22f85570447573273c283d4abd4f4152dcba1e4421255e5e", 0x1a}, {&(0x7f0000bdb000)="ad0dd0a07700739b8fcb8052a98289a3e4239a4bd76779574e2c2a65c117f3df45e2f11ed9964e5a9bb4611b0adb5074086e1c98b0edd6293915f6366f274487e236b53ff5b6d42fb50d1dd62e44ede314e5e7053241cd769b4e47bdc8dfbc1c4042433b752a6c3ea042ab91481c15e2c489ba14bda0f740518c5ff50674c4c56874a175eed100dd56036ebc63bc23ed4960404ff32790cfdff8b7f63d28c067c88c2c49b1294ff390c03feb90e8b6b48684778da9e85890e9d04d89001b94772d12d3ca99d96ca50e38220b6e27a0f324f065ed07ee197c31ff547f95f2e13382c4808b223ec1018fc3", 0xea}], 0x9, &(0x7f0000052000)=[], 0x0, 0x40}, 0x4) r1 = socket(0x1e, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000084b000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000259000-0x3c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b51000)={0x1, 0x0, [{0xfffffffffffffffb, 0x4, 0x0, 0x0, @sint={0x7a61, 0xcae8}}]}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = creat(&(0x7f0000a78000)='./file0\x00', 0x8) ioctl$KDSETLED(r3, 0x4b32, 0xadbc) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cca000-0x6)={0x1, [0x2a9d]}, &(0x7f0000cba000)=0x6) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000056000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00009c4000-0xc)={r6, 0x80000, r7}) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xa81000)=nil, 0xa81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00009db000-0x18)={0x7, 0x9, 0x7, 0x7, 0x6, 0x80000001}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002b5000)={@common='eql\x00', @ifru_ivalue=0x78e}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2017/12/19 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00003a2000-0x6)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000648000)={&(0x7f00000bf000)='./bus\x00', 0x0}, 0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c7000)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e31000-0x58)={0x5, 0x8c, 0x5, 0x1, 0x7, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000089f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00006a0000)={r1, 0x8, &(0x7f0000001000-0x20)=[0x1, 0x3d54, 0x7f, 0x922, 0x3, 0x8, 0x0, 0x7], &(0x7f000008b000)=[0x7, 0x1f], 0x4, 0x5, 0xffffffff, &(0x7f00007f8000)=[0x7, 0x20b, 0x0, 0x3ff, 0x74], &(0x7f0000001000-0x24)=[0x79, 0xffffffffffffffff, 0xff, 0x9b, 0x1, 0x7ff, 0x7, 0xffffffff00000001, 0xce2a], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept(r2, &(0x7f00001c5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xfffffffffffffd91) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0xffff) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000d64000-0x1)=0x0) dup2(r2, r3) 2017/12/19 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1008000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000-0x28)={@common='gre0\x00', @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003d3000-0x8)={0x0, 0x101}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b3000)={0x0, 0xcf, "2a144f22785f66387193412d1554941601aa4da32b90826aea7f4247fa9f91a65aa0616d7a4457956c7f91f148a0da6b8ffe4c786438189f507a4ba3c853f294565ae632f50585abfbe1ae75b7eec296025e11e2eb670f776c5a580314d9d8e5da433035cdca2aa428623e934c0b62413aa08f0100c7a46ee3eb90de27cfbcd48b5c0f6f73759808c766b7705870ca118cb2d3a4597a49707f22691d94356407f5195e4324b9aabe2a679c38785c8fe8592bcd888881def6911131626feb0b5ad209ba6ef80654ba8082b5bc69a621"}, &(0x7f000029d000)=0xd7) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fdc000-0xb8)={r4, 0x4, 0x136a00, 0x2, 0x100000001, 0x5, 0x3f20, 0x5, {r5, @in6={{0xa, 0x3, 0xffffffffffff562c, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc57, 0x7, 0x0, 0xffffffffffffd057}}, &(0x7f000011d000)=0xb8) write(r3, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d46000)={r6, 0x7fff}, &(0x7f0000125000-0x4)=0x8) [ 62.164069] selinux_nlmsg_perm: 3 callbacks suppressed [ 62.164079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11495 comm=syz-executor5 2017/12/19 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000-0xb)='/dev/hwrng\x00', 0x82000, 0x0) pread64(r0, &(0x7f000003c000-0x92)=""/146, 0x92, 0x0) 2017/12/19 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x8) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000501000-0x1000)=""/4096) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000008a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000033b000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000144000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005ff000-0x10)={r3, 0xff, 0x4, 0x1f}, &(0x7f0000a90000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000395000-0x8)={r3, 0x7}, &(0x7f0000a16000)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000095b000-0x8)={0x0, 0x0}) 2017/12/19 00:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b4c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x79, "a10be21b93011035198a024acabb29a5e8cd72830b79a67c003c862aa7c7322582955f99114d9a857be66be8ca14971d46b490fa095f1920111b0079b3bf73ad47246b57cc0f05f17568c219b5214e2a9f3a76e38d218f2c3914243bf313e2a1940799b7edebf08d72c60c8dc1e74b1d92b3622175a4fcc2b6"}, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000001000-0xc)={0x4, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000064c000)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5f000-0x40)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000+0x4e2)="b9f3caf24e55d64a07b821f15d5c5dd0ec16d14f4126289972bf8c5ac5af940ea125921330cfa1672fc360f14ddcdb084147eb0166705017baaa11cc21b317a61ada2c7489d265ec95e986236beb86484515308af4ab2e0e6d66549d64f0aa5c659ea84eeb9de68ef0801b10f7618f1d9bcb7b20eebf1c215c8a32", 0x7b}, {&(0x7f0000834000)="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", 0x1000}, {&(0x7f0000001000-0x87)="fe44431d5fc0269a744ec22d950887f1d85fe6375a66ed4e1b9afd48834c633d9a82c687aa42e75cbde430762b959bab93525215ff4a3d9873764c4ae84b923b10456c5bf923e73bdf0927966a423f09fccf2d1c4ec24596f2b6eb788a8384aabed787dc8d240cc8ee796aef8dd5f0c458569343aa82c05a1baa6370d2249fe9a20ffa3550f32a", 0x87}], 0x4, &(0x7f0000a70000)=[@init={0x18, 0x84, 0x0, {0x5a7, 0x7, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8000, 0x7fffffff, 0x6, 0x2, 0x8, 0x42, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6941, 0x820f, 0x100000000, 0x0, r2}}], 0x90, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000039b000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, r4, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000050c000-0xb0)={{0x80, 0xffffffff}, 'port1\x00', 0x40, 0x40, 0x4, 0x7fff, 0x8, 0x100000001, 0x9, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat(r4, &(0x7f000058b000)='./file0\x00', 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000e90000)={0x7db, 0x6e0b, 0x0, 'queue0\x00', 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e76000)={0x0, 0x4}, &(0x7f0000b06000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000d9a000)={r7, 0x7, 0x4000000080, 0x7}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f0000480000-0x4)=0x6, 0x4) r8 = eventfd2(0x2, 0x80000) write$eventfd(r5, &(0x7f0000faf000)=0xffffffffffffffbc, 0x8) writev(r8, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r8, &(0x7f00002e9000)=""/8, 0x8) 2017/12/19 00:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000cb0000)='./file0\x00', &(0x7f0000c5b000)='./file1\x00') [ 62.228376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11495 comm=syz-executor5 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 00:08:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x310, 0x400000000003fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x400, 0x401}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008af000)={r1, 0x7de6d18c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:54 executing program 6: pipe2(&(0x7f00003e8000-0x8)={0x0, 0x0}, 0x7fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x3, 0xde35]}, &(0x7f0000001000-0x4)=0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpgid(0x0, r0) 2017/12/19 00:08:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000036c000-0x8)='./file0\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10000, 0xe0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x9, r1, 0x10003, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x400, {{0xa, 0x2, 0x2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x6}) bind$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000001, 0x8, 0x7fff, 0x3, 0x0, 0x6, 0x40100, 0x4, 0x3, 0x10001, 0x0, 0x6, 0x0, 0x8, 0x6, 0x9, 0x24f6, 0x4, 0x2, 0x4, 0x5, 0x9, 0x5, 0x1, 0x0}, r2, 0x7, r0, 0xf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) getpgrp(r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x190)={0x289f, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x22b8800}, 0x4) accept4(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r3, 0x4c, "02f2c10083c00985ad1e177c0682a9734fea94dcfd66b27a26ad75835284dee77cada47b77466c5ce563e0145c7222d4b3c0bd8206c43a64922121fe2d16bb96bd9e31a62492c948f3630b42"}, &(0x7f0000003000)=0x54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000008000-0x10)={0x1a, 0x5, 0x200, 0x2, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 00:08:54 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000011000-0x12)='/dev/input/event#\x00', 0x0, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000011000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000010000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x1c) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000009000)=0x4) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0xffffffffffffae0c, 0xfffffffffffffffc) munlock(&(0x7f0000005000/0xd000)=nil, 0xd000) 2017/12/19 00:08:54 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000aef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e49000)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000aeb000-0x12)={@generic="fe39344d8a373fea1d21642abdffed9b", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x8001, &(0x7f00005b1000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fa1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000303000-0x10)={0x7, 0x8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r1, 0x1, &(0x7f0000587000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000da2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x4e, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fa1000)=[{0x1, 0x8, 0x100000000, 0x100, @tick=0x0, {0xfffffffffffff801, 0x715}, {0x4, 0x3}, @connect={{0x80, 0x3}, {0x3, 0x40}}}], 0x30) 2017/12/19 00:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000996000+0x63b)={&(0x7f00000a3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ad000-0x90)=[], 0x0, &(0x7f0000656000)=[], 0x0, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0x0}, &(0x7f0000f33000)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000280000-0x28)={&(0x7f00007e4000/0x1000)=nil, 0x6, 0x3, 0x1, &(0x7f0000824000/0x3000)=nil, 0x3}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b46000)={0x4, 0x0, [{0x80000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x60, 0x6, 0x0}, {0x0, 0x0, 0x41e9, 0xb14, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c00000-0x28)={0x2, 0x0, [{0x405, 0x0, 0x0}, {0xc0010141, 0x0, 0x0}]}) 2017/12/19 00:08:54 executing program 4: mmap(&(0x7f00008a4000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000be6000-0x86)=""/134, &(0x7f0000df6000)=0x86) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x100) getsockname$packet(r1, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x14) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x1, 0x4, 0x13, 0x80, 0x0, 0x7a0, r2, r3}, {0x4, 0x2, 0x6, 0x9, 0x2, 0x2b390b58, 0x0, 0x800}, {0x8, 0x6, 0x1, 0x100}, 0x80000000, 0x5, 0x7ff, 0x1, 0x8, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x9}, 0x0, @in=@broadcast=0xffffffff, 0xbcb, 0x4, 0x3, 0x6, 0x170ed0bc, 0x1, 0x1}}, 0xe8) setsockopt(r1, 0x9, 0x1, &(0x7f0000d0c000)="488de457a1ceb8", 0x7) r4 = socket(0x8000000000010, 0x3, 0x6) write(r4, &(0x7f0000d6e000-0x25)="240000001c00000000000000000900000100000c09000900000001860000000200001eea", 0x24) 2017/12/19 00:08:54 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="bf87543db79c051ce0c41213976a01d158719ec95b3765205b7fe1051e6c759eed96d35f57d43ba5f5c1dd211ee72ab5e921694efde6f791ee14b34f6783e6ad979291", 0x43) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 00:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000aa7000)='./file0\x00', 0x400000, 0x166) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r2, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000823000-0xee)=""/238) ioctl(0xffffffffffffffff, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00005b8000-0xe8)={0x0, 0x0, 0x0, 0xdddf, 0x5, 0x0, 0x0, 0x14, 0x4, "1895c66c31e9f6d12382c37183375494c7aeff6f1d99b79a622b6f2ca5fe7454e156473293234717dc7dcd39d670ef1df083b4632c36689a66534a3624c5ab50", "210af616d42aa1f6399e356ffe4a44dc415a539182a5c54dfbf7e568bb82bf1cf4f4f1b4083a631b07172c1547344bf31bbf052ddd430db8848af67719dc0652", "c74a839d13dd5b7c2e5fcbebe6cb966b2d784c72f0af54e84012eda992f3af2b", [0x100000001, 0x1]}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') sendfile(r0, r2, &(0x7f0000084000)=0x0, 0xe9) 2017/12/19 00:08:54 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000986000)={0x0, 0x3}, &(0x7f00002bc000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x1000, 0x0, 0x2, 0xfffffffffffffff7, 0xffff, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000)=0x0) fgetxattr(r2, &(0x7f0000879000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x9)=""/9, 0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007df000)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x208, 0x4, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80000, 0xfffffffffffffffe) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f000034a000)='./file0/bus\x00', &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000e73000)='syzkaller\x00', &(0x7f0000783000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f3000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) getsockname$packet(r0, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd5000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) bind$packet(r0, &(0x7f00006f7000-0x14)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @random="3ca9d56fd832", [0x0, 0x0]}, 0x14) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000459000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e43000-0x94)={{0x7322, 0x9, 0x1f, 0x7000000, 0x800, 0x6}, 0x8, 0x1b, 0xfffffffffffffff8, 0x1ff, 0x10000, "a4ae8cccac9f6baf871cfdd15e478b36d750fbfa1734c731f0150c73ccae737329b6282da752451da679ff08a99ebf0009a0bd950cb957f9fee6293a4c1ae536be8064a801c1e830041e81597657d6b15cd3af665427bbbecf09cff1cbaeea94171eaf1ef25213863d9bd16be93b49dbb93c1c3cd6d806b7a149075412384bb7"}) r8 = fcntl$dupfd(r1, 0x800000000000, r0) ioctl$EVIOCGPHYS(r8, 0x401070c9, &(0x7f0000633000)=""/0) 2017/12/19 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) io_setup(0x10001, &(0x7f000025c000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f0000acf000)=[&(0x7f0000de8000)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f00002af000)="97beaf940daea1e6a1cc1169f9ca438fe3e7fe22886299146a731d1826d5e53c78f8a7af2cd70a3d8c3056f804f25fdd57ed41541bb9d7163c9ed53d0931e598c291dc34798b2e75d423de460552b1efe0cc1c45e6de95ae80bd6c5f61cf9ec46157e16325f0608d981dcd58629bc9823d8ac5b0ef2763b9e2603790e2320a894dbab472808b53c2970520578053a29fcfdb369c1c7d828b626f0d7e8ee8e0ee2f986c5aa4b29bdfe81fc537e30b55ad21aa56cc76d91304170dcb2c23c6108c7c5b7f20bdf551f2a1dd384d60716bccb1b8e2f81986", 0xd6, 0x9, 0x0, 0x1, r1}, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000143000-0x6f)="d4189ecc56d3038aae833a894db9e90afb5434bd56a7717411426acd23b789270de40b5b77d09460667c073f77e77bb42f229cec5213a9380648ab63040282369279359285117886a81c46fe0e2a1286899e5d4e8d34919c5f4ce8fe591ec3e4410f16d7e8ce432d145c175f03e741", 0x6f, 0x8, 0x0, 0x0, r1}, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, r0, &(0x7f0000e00000)="810e850287a12bd11bbfe63c516f8fd2d4ea270c409670ac7f20911fea97cceee963f9a2b887fd98588d2f0d4e418922a7a619759ba75ac9026e69e00d4414d66f7f69f57ffd76add7da6025db62c7908f730cadb746a771a77abf19386e9e74baddcadafc06e4", 0x67, 0x4, 0x0, 0x1, r1}, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffa, r0, &(0x7f0000099000-0xfa)="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", 0xfa, 0xf2, 0x0, 0x0, r1}, &(0x7f0000a6c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000008d000-0xc2)="aa2e7526ed6dd2fbba7c7d2f546c706863a52fa85cbd060d408eef5fabb805bac4598afb879b4400b58cd4d233b70fa24aeda844714d16958a023cb253eef9dcc42d4f1b8eda49d63d53f7d543ff04c436bbfdfe4079fdac2a39c82a6085f21726e64a834c911a80ca847edfce2b8738ea2dad094244e98a7f277050b31634086116cc131db37add1b9c7f5f1d8d1a47d740b105034328307f8c050cf3132a1d3b3ea252c1ca3df348e97f0c1d49705f8786912674853e2fa8839303e93c2cda66ef", 0xc2, 0xff, 0x0, 0x1, r1}, &(0x7f0000d6b000)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000bb7000)="7d4b1a2c9f8ac1bbea832f3e1867924197ffbd55a2521f09dd3c137bf1c3c204ca25cd786a24ee8f5e5c0b47b69747572b5b50b981fc9d34e22356f9d23e285915272a06c72abf915f1877a11fa9c70aed81d34f668fd1a23d32be939f3c70f7ed65df455ad194492eb9d864c86e87768d", 0x71, 0xfffffffffffffff7, 0x0, 0x1, r1}, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x7, 0x75b364a4, r1, &(0x7f0000aa3000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r1}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000054000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000)=0xe8) r4 = getegid() fchownat(r1, &(0x7f0000d21000-0x8)='./file0\x00', r3, r4, 0x100) 2017/12/19 00:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f000060c000)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000086000)={0x100000, 0x6001, 0x7f, 0x7, 0xe80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000092f000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000644000-0x10)={0x5, &(0x7f00008f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000801000-0x8)={r5, 0x0}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000231000-0x52)=""/82) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000a45000)=0x3ff, 0x4) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000fbc000)={0x7fffffff, 0x163, 0x7, 0x80, &(0x7f000076c000-0x80)=""/128, 0xa6, &(0x7f0000b51000-0xa6)=""/166, 0x58, &(0x7f0000e52000)=""/88}) r8 = add_key(&(0x7f0000641000-0x6)='rxrpc\x00', &(0x7f0000c8a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000-0x17)="694ccc20865ac5f27b815b6822c4988fe7512540ee95e4", 0x17, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d03, 0x0, 0x200000}]}) 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b8000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000199000-0x6c)=""/108, &(0x7f000072c000-0x4)=0x6c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004c4000-0x68)=""/104) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000562000-0x4)=0xfffffffffffffffe, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006c6000-0x1000)="e9", 0x1, 0x0, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00002b0000)="df", 0x1, 0x0, &(0x7f0000fdc000-0x80)=@generic={0x0, "02b2a84d911af32515f6fd449f2285b7f7a07800ff521bc40a9587a80a07d0ed88851630db1b3e9004421b96b932e8a2ceb321b12fdba5ee567d447f0fcb03ed13b7eba5ad65ac4451bd035fb1036be8400fed67371984fba6256131ee90d40900e92a82bceefa8b69917c3036b0a3453088db225cf38bf135203e8d4edf"}, 0x80) sendto$inet(r1, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:54 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e14000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000fbc000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000b09000-0xb)='/dev/vcsa#\x00', 0x3a, 0x200) openat(r3, &(0x7f00007dc000-0x8)='./file0\x00', 0x200000, 0x2) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000045d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x9e)="8f1e7cfecc2a7b5c334d2e066ef1284fa59db680f88e1ac732d22e8a70d88a64ad680b5b7f6f0eef12bfd7abdf0ec9454d70718c8f8ee2be5a24baf2d194a9aac2d341ed2e9ed53a941b912aa06c05de526fe498a664f8c328277dc8718d94cdafd1e8c10342f1cec8b4a46356f449ea0a7a50d88513709af2f67deb900ec02d5628c1ed8a992da9a8e223d9342cc20e5ec766d6ba7dd067952273137d21", 0x9e, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/19 00:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f31000)={0xfc, 0x100000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x200000000000000, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000004000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000-0xa7)='M', 0x1, 0xcf, 0x0}], &(0x7f0000c06000-0x10)=[0x0, 0x0]}, 0x0}}, @increfs_done={0x40106308, 0x0, 0x4}], 0x49, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000443000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000560000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000059a000-0x4)=0x0) ftruncate(r0, 0x239a1259) setpriority(0x0, r2, 0x2) 2017/12/19 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) r7 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) r8 = dup(r5) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r9, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0xc9, 0x0, 0x109, 0x3, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x108, 0x5, 0x20, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1e1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f00001a0000)='./file0\x00', 0x282001, 0x100) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) [ 62.534996] device gre0 entered promiscuous mode 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) socketpair(0x3, 0x6, 0x94, &(0x7f00002e1000)={0x0, 0x0}) [ 62.578532] binder: 11602:11605 ioctl 4008ae73 20f31000 returned -22 2017/12/19 00:08:54 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f83000)="1f0000000900003d00000300070000000400c20000000000000000010000e6", 0x1f) 2017/12/19 00:08:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000adf000-0x4)=0x3, 0x4) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d8c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = timerfd_create(0x5, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e34000)={0x1, r1, 0x1}) [ 62.604403] binder: 11602:11612 transaction failed 29189/-22, size 40-16 line 2832 [ 62.638215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=11609 comm=syz-executor2 2017/12/19 00:08:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r6 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) getsockname$llc(r6, &(0x7f0000cb5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a08000)=0x10) 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000033c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x259e}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000545000)="240000001d001fffee000000ff0000fb0b47000004ff0400f7f00000000000000005e12d", 0x24) 2017/12/19 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pread64(r0, &(0x7f00006bf000)=""/4096, 0x1000, 0x0) syz_open_procfs(0x0, &(0x7f0000ab5000)='net/fib_triestat\x00') 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x3, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00009c5000-0x1)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) [ 62.669474] binder: 11602:11616 ioctl 4008ae73 20f31000 returned -22 [ 62.671943] binder: 11602:11612 transaction failed 29189/-22, size 40-16 line 2832 2017/12/19 00:08:54 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000079d000-0x8)='./file0\x00', 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x80000000000000) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b1f000)='./file0\x00', 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_NMI(r5, 0xae9a) 2017/12/19 00:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b2000-0xc)={0x1, r0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000062d000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000280000-0x2)=0x4a8, 0x4) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) finit_module(r0, &(0x7f0000065000)='eth1\x00', 0x1) 2017/12/19 00:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb5000+0x3d2)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a26000-0x18)={0x0, 0x3, 0x8, &(0x7f0000ffc000)=0x0}) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000c9000-0x6)='logon\x00', &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)='h', 0x1, 0xfffffffffffffffc) listen(r0, 0x6) 2017/12/19 00:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0x2000000000d885, 0x0, 0x0, 0x7}, @generic={0x800057, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x2000000000000, 0xffffffffffffffff}], &(0x7f0000003000-0x6)='GPL\x00', 0x5, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 00:08:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dad000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000648000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000-0x3)='@)\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000f34000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f00009c2000)="29e127df5c3560805461", 0xa}, {&(0x7f0000000000)="a2528d542edab1d7365c26e3061eb273ae21a1362c8ac33a339420e059456d1b10dea4b1073b01a7bd137a6e8979bba9275354776ab31c27912c73df6d450027831f6ee1580816654d9f255a59cd34efbfd196a105168ce07acef1e31ccf9041e5edc615baad85ce17f8a35b4d4afe8991ed8ea804267a103e22", 0x7a}, {&(0x7f0000001000-0x80)="17b1d02440a2529b738f8384025b5c6ef43b44a010e9799e88e072dddddff47e0834a516f47926e2d5e9975a21a4f87e482db4a09980df90e5a38ba91994d5542b6c8e979896f20057af0d0111a4af5a9fe484ebd67fb80f511eb643039fb27c6145315eba5a8951caeb456a8fa8c555865aaf4b71ac743a1643cb6b9321d2c3", 0x80}], 0x4, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030f000)='/dev/qat_adf_ctl\x00', 0x602040, 0x0) getpeername$unix(r2, &(0x7f0000aa5000-0x25)=@file={0x0, ""/35}, &(0x7f0000e34000)=0x25) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2017/12/19 00:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080e000-0x2)=']\x00', 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000057a000-0xc)={0x1000, 0x1, 0x100, 0x2, 0x0, 0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) [ 62.680375] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=11619 comm=syz-executor2 2017/12/19 00:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x2) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000a3f000-0xd0)="", 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ed2000-0x18)={0x0, 0xffffffff7fffffff, 0xd307, &(0x7f0000927000-0x8)=0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed1000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb09c, 0x5}, &(0x7f00005df000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e15000-0x8f)={r3, 0x87, "5cce1d6761ae8bbd6ded339eb9addd8f466cf2c014655ca97ba12e42e3bbc645322fb2f81cba9632fbe27ad66fb8eef7caee2c72175bdbae59f86a4a30f55230e3fe31fa1304372335812b78ce7dfdb3d070b12827a848c5a88f908438d5e80ecc29f7982bb612d4d6e71ec9a03cb40091485f007cff389e502af80863dfcbdca731bceb64f086"}, &(0x7f0000db9000-0x4)=0x8f) 2017/12/19 00:08:54 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)='_', 0x1}], 0x1, &(0x7f0000336000-0x18)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0x8, &(0x7f0000f78000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f0000f34000-0x10)={0x1a, 0x1f, 0x9, 0xead, 0x3, 0xfffffffffffffff9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c43000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac7000)=0x0) sched_getparam(r3, &(0x7f0000290000)=0x0) 2017/12/19 00:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000ba8000)="1200000016e7ff15ffe905000000fff2e9", 0x11, 0x0, 0x0, 0x0) r1 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d30000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000407000-0xa)='/dev/vcs#\x00', 0x1, 0x1) mknodat(r3, &(0x7f00009df000)='./file0\x00', 0x100, 0x200) chown(&(0x7f0000931000-0x8)='./file0\x00', r1, r2) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000be8000-0xb8)={0x0, 0x6, 0x1000, 0x5, 0x7, 0x1, 0x80000000, 0x7, {0x0, @in6={{0xa, 0x0, 0x18f800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x17ce, 0x6}}, &(0x7f0000cbb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000041e000-0xc)={r5, 0x7e8, 0x10}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fb6000-0x4)=0x1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000077b000)=0x5, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x2) connect$bt_l2cap(r4, &(0x7f00002a3000-0xe)={0x1f, 0x5, {0x3, 0x5, 0x1, 0x9f, 0xfffffffffffffffe, 0xaac4}, 0x4d4, 0x3f}, 0xe) 2017/12/19 00:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000066f000)='/dev/rtc\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000421000-0x10)=[{&(0x7f00007b2000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl(r1, 0x100002201, &(0x7f000033e000-0x5)="") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a9c000)=0x4, 0x4) 2017/12/19 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003f7000)='system\x00', 0xfffffffffffffff8, 0x80, &(0x7f00006ca000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000848000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000472000)=""/20, &(0x7f0000c72000)=0x14) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c25000-0x10)={0x2, 0x1000, &(0x7f0000c25000)="5942061496167fabbacf74f2466d26db72cd2447e4c0e54b8f6465df7e6998ee924e94db9027d11e21ad315caf16fb0b94eb1b6f431f7ac65703a8d3423d5aed93d48c0a57430f3e3fc1405504ec085703ccf54f8aa830c238b3222f87ffb3c5e38ed07ff123c7e547f2dc72a31842a1e7305aef838c65021e00eaf63866413d18239e58fa5ade0ee25597ceeba2a97869ada3cb1555070da05106ae815b8408197415cd204c6e86a329f85e7922e4e59fc0147a849a72302bf6b0cfed42d857f27e709264b60fa19251312a3406438c5447d5efa9a53dd4770faa7fdbd972f55fc005ff4ceb89ec95a85d202edc0354070bd6f0d4c6e785de35d56bbcc549e264f2e5b216d757bc9036b8b7bf400cefe0817426c27f20a88ce1afd027a7ed7b3d313911975f6338d9e4933f90559ff4157655b28e03d6f3c057d9bb1fea49902b744460dc5e2f596b090be3d5eafb6d67025d06c6006b6393b62cf4712b7e34cbe3393b50b22b5031190c2b45ed4d53ea3de79eb3e0e2997be8f8f3fe83921193cb4c2a80c57252c834ba977b067e39e07370e85683ebcc9d8b59be49fbe0cc99fd1424e2c6252c4e42a4a22110de090a75d084c25b900f978da396e75a94c2c37eb49383b93f8825a41c93a4d6d932799676efda916bb03b1331c210d791eca6e81c291b1634d56c0e02aad68ae77306036f5f9f316f75c315606d724d934758a7be535119f8463f39bf2736a80bb3720db83a397086a22e3dabf2ce020b778302543807de655f206a0a23bb8608e3bec31fc58af02144937f727c852fa19b590d2c3493f2c6c4763d7fbcede008741bee74fd922f4ee9fd088b36773c8255af6e16f31c46ab253308a873619707f002ef2a1efc35febbb496f88a94dedcdfa27f1978c685ff0446ad44a709fa8e26fcae3a9049fb8bca567107fdd4d5f3120d6d7ec72c66c22a8ddde05eab5252e4988f4d9ecc13895ee070722ca1d5d6c197dbf4c2a78940d801740047ae2afb7bf21d6e3820e8bc5e880f9b55fae513f25517ee7049b8a04d05d2e21c64b94ffb9a49b4327f2223d42773bc83065b9200e71cd190ac0db8139fbb73da8f563232076d2142eec34a233def08ac690e00fd32e29f1cf1481119f45f68dff9118f5fbf58f1fddd45b2dd6fcbeae5fd2d7c67a4c4c26cb014ddb6edf19fa1598884a9a630fd01fb7b77a4f94ca93c8136c36c6701a08bd5eaebdf1fb6bf4b77842b63d62495d9723cef3807e2d9d01a4f1245223b01c27d606dd79f48d688df34d3f155f731a77b9c78c05c20696492538aba9b410f16ef7954f7d36255dce7cf435b146a7345c798c955e1b9d1518929871dc7d2ca9d51f863bb77ec9cb819ef28c1ff7f79a8a38a22bcc0fa67feca413b8f473f47effd923b849243a6175c781ef465c60045f335843dd85f912c174485e9f8ae6d97f9a54f7117cb15dd94e4649d76b8a093ec3c1c4fa142525a342318f5b1bc00a5fc2e4c6fc85a83ad8243407994a8d17aae5cf84d2c252178b78bfe3548db820c13121a1eeb7176c170e4a1836b1424619e2089a0cb4e5e11eeecd0dc5064844f1af3c1b6ddb973dfe58de9357a1f3cdafb5c8d1a1ccaa98d4d82fcaf652a5c9cb7d89b10a2110694572232d10842018cb39ea5005612c45bb881d02cff822cc4994260eefddcdc56459ac7a6a80f3fa2453e6252ff5e99cd196a24f2c92b5e908b73befc5d8a2c33e9911a890df2f1c7d34fb318526f773196f5ceca4019f7402ea28f696905a171f85968373d81cf91ea895c91f69a407aed508a2c62e48e2dacb660121ab9bd3c7e6a281e78454d3aaa83032fe289f7b6b26aa6fc796b7a481d2d141ec3a1890184309f0a1320f4208eb88cd57f63af7d929635969183191b334eaafe1f0f4185320786997ffc0e022f37e64191a7f57c1c03e5889f3da4d06f5634285b3f28ed68201fd84972a773136516ffa6e565dceee58a1b171a3c2d230d75817a84aaa29fdde2bb0857283ae169b50bdb8df703c1d48ad795cbafb2a0905592f1f6b31de43d2a775dfc83273f10e65a3aa7195e8c08072ea7499a148c311d8208bea9105144cdfb175e04d1cc7babc6df375a4782fcd63cc40fb56e274026536029f8566669e724c271c173dca662eb89d36a33c4821303784c98be0a3e802ff44b77284a30ab9f96d62a56c6760b41ccec0b46650587f0f143e39e320d3f7a1c7e4210a6db2ba67cf2131dd340e9d5182b9f5442c0bfe6495a0ff1b3c93c1f18257a0cf5b18b9b5c92c90d50b88c835db03b59cab8f07f47ec9308a77fa8fe0da685896181a15b4140d1900c8ba6d56bae995d118015d1944a18a3a15fd5df592992e81f2f5e1fc4e994ea8a1c5aa2a69bfc622e9e122a978a643b4cfc88a07c514e68e76257f5ebb92c4dd2293120e05007a10ab5197bdce14c9e1a01c7c313ae87feeb763d814ee3239670194c394cb14cf7934df4332673fbbba9688b4ed7e5cbb26ab5cddf7fc69b680dcc417d652585b1d73696e6a6ee365bb53d9560c86629b0ce8b29bc13b7efdefc6d907f8e8d1990926f2375caf566b5c9847369cbf920f4d8808f95e2e20ab6ede62691ea93afd80674a56bbf743242c062aa53dbba9c98aeabf8fd6819ecf97a0f5b33ba59a0685c80deed7feabf75c3b1caa63d1aedb9c3f3d668c594273e8baaae8b88045d38f4077d1ac6bc89eebe21aa6977f4af1e8eb18b28f1886aa65c2e34544308a6257f55c5f0a3de04c739341a7ab1e8212e69b4379227a58d9472333e1a4871ce6a6bcdebf63390899ca306528c5f083d6fc12a8d63ee83545f0331006ea9798b75e37691559b8a1146a4e69ac6bdf754ecd57509fc8a4eaddd255f7366dbcfe98d86f48c62aa2e783cf9635e3373184369ee02adf3e32915756c9c98d007e1c4b6b8d5bad005aecc7b0f19ef983e379d6ad5606b3ad4cfc63331754b52a02640a3f0aebc54a4985132f7143987bbe3e91541ed9967dd80e70fe8234e332646ee611bc1af704a00d7f737fb3f4f7e3181eb98082074c4a94086eccff29693486152bf4be4c7aba833594bcb25ca09ca1504131faefa0cdada5c2fa7f7c2951749f1de4e97d583007a1e6f994e4d7abd159cd70af022826ceb557fc5b8782bec42ece759337e7fbbad34131b314bc1cefb2fec0c282c370421962849dcbd3bf9664ef0d7fb22ad0627f6bed91159983c61aaa44295563e30759b62fe884162ba59828ae7a0a087ef8af9d9adfff0b82a37d0efddea781cd77c4a652a833f837bba4d1f087e8ad52fc83077335fab7e8fe0af2cf65608b428453d945c533c4a8a2f30b8c99391add08a709cbcc423386cd8ab58be8d3c1a40015ffe39919fac4094c14cd7d4405613db9d4d7e83179950f6bcec447dc22839ded464c87acedd97c1145abb7dea6a2a5f0a0a5f39be8fb43c39d24ee1c7aab65f203f725c0f5eb9a31b78b98b6d6e3f1c9abfd9fbd27c32aff79dd64b00ef70faf52ecbcc08a61a26711db5f8700c42e2af074a6cf59318a605dfbdc2f913a6f939dfc2a6ba4f1f07ef376a26efe9c0f3dfb7d2b353b2ea18f4ff7c00ecaa18ac8425f32e54623f62e1006a32383443f7afd07d793a2a84e9c237c17ac8451483fc2c17c748628795a39ddbd41e09a5732051b8b7e347c1eb7b77ac6c6c0e298ecc6178a209240904c426be4bf293c66ee9232f2210349f7604a6c1c51ddf5badb0cf1023a0f221f95f9fe521386b927cfac25d6d05b8f0a983c4facbb7696b894739e54e8bf95e07ae91a7158271f5b4eeee5460b9067a029674c5f552ba315e907f56b2d9e5d0572de88fa3855ffbe8563579f917f348cfe409122168ee564f05be0e0c22196a93cab94c479500c66731f06d1a4b392805be793d2abc1a4dc8ce7efae0003df46b6651c3856ea146ff4504048db08564231b0fe56433cac31d2286af95496afbdcf642975183ed25361c1d7341a81277db39ebf08cb5a52099777489f5a4276c70d01c6b3ff983f34897185e6388175eb681afc6080b222a3b9b692e75f2dcad10dc5373cf197336204da572d23a4586b4a906bb158a220861d1e8ac7184ca8d2201ec47614c0d6a54875dcf00dbca2af2e93d8a5e3d0fe7dde225459cf181723dc98c4284a0e6329b007b9990cd1ad90e34a5e7b0caabb632494a4191ab4335abbb5f0757a32245a1fa4d4479ea46bd7bafec76ccbdc6605ae790c718a65788091cbcdd52777bcaf39c844125a6730f27800e360f70cfde9bcbf96b3bf7e3fa3c607af62895e77a58d32db7b870b47a2e3db5328b2f2500673eb76114eb6a28809bd49a53d273e75edcfb8282127b1af279cd8d9740f3e71a64e7e97be7c338e9f9efe46099f787cfa0c1e17e88bdcd72508edf64539f7c2d275abf19b2a71e4deeecd6b6f1cb1509f36e1d8227ddf4a20f58535f7a3220ba4541d4c73579a767b51339f449ce1ab8324e61e69c09b4505ac2660fa7609066819f241863625fcd90c411a867e383072f9add29e4b26deeb576f8af92c975fefd791da2b5d71f9d34f3f0d943901aa055796c52c54bba3a527d252537fecff5700b70e46b0b3f1d1b950dae3750435b1c45fdccd096010bce168794bce204122d81d3cd1f057abeb82824b9806683cc89205a244272e591b0267048e2c6450bd829df919d410ba816cd58b8ea2a0d579cb7b17907333a0d8aaef6024128c2ed1ceb08a49b7d0fe4abc5152398075b190ad20234b410c8f662361aa17be7bf564e9ba2e1bc7d2834c314134e05999ec2322ce76f9e17ca395dd3500a81b5e83790a30367ed23b9ebe4a7aad74d9f693cd7b8827cd9ad55e153a5a0ee9a6a68912cbb43060e0879846dc5025f939ba9287fe002ad2fc119e17d56cd1cca911f1e715d10d00692c2494129451123c8eac2a4704b58e83b8cc9a4f0087bfc4cf2eb8802eaf11d526dbc2699df7132a1535652400c4bae95fd295aa6f34bbd1f2e258062e2ee4e43d4ca98109b277bee7e058dc712a0e8f813ae639fd8ee653798cd16cbb10668771ea1f0b87d136b276740581ca2cad85bbdba958c99157e4a85f4e763d057d18f3d56c967006d7e0c1c5f715e11ae17aaa48ff3e2d486f276a32713760ef918af4c2970595faf88f53f92840653139637ab66e9f69f43730601dd799340d3dac798660ef727237d6913c532122515e2071532b9723febcb35b9cd23c1346a3f11964ed0370639e5223908520e3accc3dc7bca124d2a55ff10c8d1823ef9b4544e0f07cd530dbfe8e09b138d8fe037adfb34d2a29489bf4443832f04783780d18fa341dcdee5524a1604243ae9e986fad1a3c77e8da986d2c308d5f577586fae0e628dee6b4e5a2e40275dc05e8cc6a1bc318a4090c02ef1f0ec7c7eab6ac778079647a254791c7e7fd7ee46831d765223b2701e15ddb5123a1cd84bc8000dd51779d84fa33ad166c1a5a23ae430a1edd39b0c6c51fcbc50821e4ae1442b30b391695cb7189c55ec76422d476e9a506cfd40fd4fe0a24175ce0017bb6398f154a1e0c13341ae896e815d9d942b0d480714d4221405fa684c405630b13bb6c092f2ecc1f7ce95d7f2264ec4a025f6e97a0808f985ead98120a57888a3f5f0f649eb103fde259b2fef9dd2fbfd6aae98cc1f886cdb1e5e8f74d1182bb690f6cd5a66e6187a4c6bd65ead7f5ae886f4102d2670f7e77ccd7fbcb2a731e07ef0f78f7455108d80ed3c227bec87b5f7248831c8efdfe4bb8819eb4e5f98bbd02e9258630672b386a2e3f7"}) [ 62.879601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59158 sclass=netlink_route_socket pig=11674 comm=syz-executor5 [ 62.916037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59158 sclass=netlink_route_socket pig=11684 comm=syz-executor5 2017/12/19 00:08:55 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e6000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006bc000-0x4)=0x0, &(0x7f0000293000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000426000)="d6", 0x1, 0x0, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)=""/0, 0x0, 0x23fffd, 0x0, 0x0) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f00000af000)="", &(0x7f0000492000-0x1)="", 0x2}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000566000)='/dev/vcs\x00', 0x4002, 0x0) sendto$ax25(r1, &(0x7f0000ada000-0xcc)="627f76d20d50d9343ae5a4f310debf0c71b6bd4d3a0eea2524d1c6ce5448565692d84a3d811ff255f4502e16f1b2e4d09bfc28bb6d40413cd5ee85275e075245dff1c58016e76d94f4b8a9161e2a90aec458cc746072c5241ee45b53637b142d98b169b52aaab68b47eeb5cb7338e87c0cdb84d5bf781df3a6060fe110f8f46c97c389545f2d8af031c63e807387ce8a9be8017ef1636a979fc8487040f1624d2d884c939caaf2e7c45557e4fb749d365249c9b2f770a48266978e816682314916e1d5781ca128ba87543aa7", 0xcc, 0x0, &(0x7f00006c3000-0x10)={0x3, {"b465f92b7d6298"}, 0x3}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000072d000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00003b7000)={@broadcast=0xffffffff, @rand_addr=0xfffffffffffffffb}, 0x8) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eee000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007c0000)=0x7fff, 0x4) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0xe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000070a000-0x4)=0x3) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000210000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000578000-0x50)=[{&(0x7f000031c000)=""/2, 0x2}, {&(0x7f000070b000-0xb5)=""/181, 0xb5}, {&(0x7f000070b000-0xdd)=""/221, 0xdd}, {&(0x7f000041a000-0x2e)=""/46, 0x2e}, {&(0x7f000070b000-0x4e)=""/78, 0x4e}], 0x5) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000244000)={0x0, 0x0}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000889000)=0xb) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = creat(&(0x7f000015e000)='./file0\x00', 0x400003) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000052b000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000065d000)={0x666, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r3) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000c89000)="020800a0", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d16000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009fe000)=0xc) sendto$inet(r0, &(0x7f0000171000-0x98)="", 0x0, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000fb5000)=0x0) sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1506000000, 0x0) accept$nfc_llcp(r1, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001e5000-0x4)=0x60) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000348000)={0x2, 0x6, 0x4, 0x42, 0x86, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) r1 = syz_open_dev$mouse(&(0x7f0000a0b000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x484080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009fc000)=r1, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000061a000)={0x0, 0xfff, 0x201, 0x200000000000000, 0x3ff, 0x7, 0x7ff, 0x4, 0x0}, &(0x7f00003fc000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000078d000+0xaae)={r3, 0x8}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xea) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer2\x00', 0x480002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000031000-0x2)=0x0, &(0x7f00007fb000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2020602) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:55 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f97000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000569000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x8, 0x0, 0x5, 0x0, r1, 0x8}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xd0)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x7f, 0xb, 0x20, 0x80, 0x5, r3, r4}, {0x5, 0x1, 0x2b, 0x9, 0x8, 0x3f, 0xfffffffffffffffc, 0xfffffffffffffff8}, {0x800, 0x2, 0xf1, 0x84}, 0xfff, 0x6, 0x1000, 0x0, 0xb5025cbd5760cb0c, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x7}, 0x4, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x3, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000004000-0x4)=0x80000000) fallocate(r1, 0x1, 0x5, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000004000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) connect$llc(r2, &(0x7f0000005000-0x10)={0x1a, 0x1f, 0x8001, 0xd4c3, 0x7fff, 0x2, @random="d046e4617d15", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000-0x4)=0x0) mq_notify(r2, &(0x7f0000005000)={0x0, 0x16, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000008000-0x8)=0x0) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000006000-0x10)={&(0x7f0000008000-0x6e)="e069fe7b93843fc675f2ce1c65a1a18ecafe42afc544e9bb8e45d7c816ab0a7a4e4e038eec40d0ac508e96376e848405539210dccb06d98f74f97b5e8907d211af0fd7e0f7bd17460a70c3076f4da1d65dc3a9dfc1aabd18cbe81f9e336ea310dfc46ae7378f160c56f7b63f89f1", 0x6e}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000003000-0x10)={0xfffffffffffffff8, 0x9, 0x5, 0x200}) r6 = semget(0x1, 0x4, 0x168) semctl$GETZCNT(r6, 0x3, 0xf, &(0x7f0000005000-0x21)=""/33) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80003, 0x80000001) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a5a000)=0x0) ioctl$void(r0, 0x0) syz_open_procfs(r1, &(0x7f0000093000-0xa)='schedstat\x00') sendmsg$kcm(r0, &(0x7f0000e3b000)={&(0x7f0000e61000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5f000)=[{&(0x7f0000bb6000)="5967910989cf6cb96fa9765d73a222f6650629e573c3f744290fce89d6ffa78e2774c61daa475de24076f952e222a73479e6975eff0f1a4f29f79a4053a50044fc938877607a1257a1f6c68b8d7666d0c66eb23200488164a0973646eab2a4caaa790ce911711dd8943b4a359049558bbe504a4736769c21615b338161220f412b1449a87d68a2623b6536d8dfb640eed0c7ab029c69e94bddfd52913dfd57d04f6971d309cda89e200398", 0xab}, {&(0x7f0000340000-0x1000)="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0x1000}, {&(0x7f0000217000-0x1000)="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0x1000}, {&(0x7f0000490000)="3864b221162ac95d813517e5cd025d969260378b36ad9a3f43c0d8bea3ba4364da5d53051a728886c9892016cf4a8c7f58651881437c9657f83c8d4e0a3d0b7043e86de2e6a43ac40455cfbb941342bbc63a0de018f96f8562ad21875a8577466fa20dc93fb20f885bbec3522f255d69937b4d1f13006c62befb173656259a88b37b98f5635bb90571ce3ffa958c0cff779dcf4537e1b629cfc3d75509805b0f2cf509dbf96b4a08c6", 0xa9}, {&(0x7f000005b000)="a584cf2f07869bc914e2cdfe6e82cd7e1ef334180f25186df036a9e77270629f89c3088e2abb452aeb0ac1b429bee12a0d6e33308180667d180daa71ed58", 0x3e}], 0x5, &(0x7f0000054000)=[{0xb0, 0x117, 0x3f, "249475fca6219cc279402e10cb3b2f563d77c2efe99494c711f0a7859a49ef7293a21ecf36cc5dee4f86754be372c5e86d8ca3698938db94a10dc77e057de9e21ff6562013c44184620b5195c5439c8878b035a0c55c792cb9b2a3b8a418339df89d61d9853121e958dcc70b38a5f70431c314383d82f89b40e24f68ff7e487fa9cec375d20c9e7e0ed02102cfab06df81d75cc05fa8663d667c"}, {0xa8, 0x100, 0x100, "b7ea682df955b0175b56b8efeb7e260b190a79b958cf3502bf25196766df4930e7637544d14e95881c18da64676e30e8ade02deada276e54fd496aab0910b7ff6643adf675e6975aedf622c5fb9a6524fea3909232d9487b775d14cbfb80b73381339da67d253083e6a161471e9c436bc4780f75a7faa79af17a9753bca15974c1d139dfc3c30430823adf31c379e414b5e36320e4fb"}, {0xe8, 0x11f, 0x1ff, "34f8397e533aa55a3abf2a15ce797b38ec42d5c16c46c1dd6357b6ef25d7aeefca8885a775c93059d5ed1032cb602d18b586aff2e95cde8e171a52b00b7f64ca026537490ac8d80fe645b94fa3f6774b5d700c0db676236a453ea704e32b41bc4bbd5ca93cc4a6ad2282f7902670cbda1add0b9cd39d2892f94766bd2993d5781c2164271c8fade3b4fe5d3054c53340e885ebaeb7a18edfff63944467e59eb91a2103e00a48e149d955efe01c6c7cba4d3ca0da48064eba05755e8f48ac5619b0e27dba1ce1e4fa030653fc96166ba5eba8fe"}], 0x240, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cf000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f000026f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000098f000)={r2, 0x4}, &(0x7f00004fb000)=0x8) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = shmget(0x1, 0x3000, 0x440, &(0x7f0000aa8000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000729000)=""/148) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003ef000-0x4)=0x4) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt(r1, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/hwrng\x00', 0x20500, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00008a3000)=0x0, &(0x7f0000b18000-0x4)=0x4) pipe2(&(0x7f0000474000)={0x0, 0x0}, 0x800) getsockname$unix(r3, &(0x7f00003e0000-0x52)=@file={0x0, ""/80}, &(0x7f000046e000)=0x52) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a6f000-0x6)='nodev\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000151000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000022000-0x10)={&(0x7f0000721000-0x1)="82", 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000368000)='/dev/snd/seq\x00', 0x0, 0x40000028005) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c37000-0x4)=0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c26000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000293000)='['}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x40)={0x353, @tick=0xfffffffffffffffc, 0x3, {0x0, 0x7}, 0x40000007fffffc, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002da000)=0x0) sched_getparam(r4, &(0x7f000090a000-0x4)=0x0) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b98000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000780000-0x20)={0x3, 0x6, 0x8, 0x1, 0xfd7, 0xffff, 0x1, 0x7, 0x0}, &(0x7f0000507000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000120000)={r1, 0x95e, 0x1, 0xffff, 0x3, 0x8}, &(0x7f00009de000-0x4)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00008ad000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000597000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006fa000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00000b6000)=0xc) r1 = socket(0x10, 0x803, 0x397) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000398000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1, [0x46, 0xae3, 0x4, 0x2, 0x2d, 0x8, 0x10000, 0x8]}, 0x5c) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000080003, 0x2) capset(&(0x7f000015d000-0x8)={0x19980330, 0x0}, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000266000)=']GPLcgroup#ppp1cpuset!}user\x00', 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bdb000)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce0000)={r2, r5, r6}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000cd7000-0x24)={0x9, 0xfffffffffffffc01, 0x9, 0xe14, 0x1, 0x7bf5, 0x200, 0x8, 0x1, 0x7, 0x3, 0x3}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000ee2000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000072000)={&(0x7f0000c04000-0xc)={0x0, 0x0, 0x7, 0x1ff}, 0xc, &(0x7f00003ac000)=[{&(0x7f0000a06000-0x177)=[{0x21, 0x6, 0x800, 0xbf, 0x100000000, "0f5b9adb64b991701aaa8aca2f20e3e58f"}, {0xac, 0x9, 0x0, 0x0, 0x3, "6f82fa6bbdd58cb7f0582ee51d0fa0038d899b4056d4b379cb5e766b0921e9a41c2ee80644abbb557bf2c2e504f8b0e5d1246fbfdf034d4ee18e7c46122e93932d0105d7c4f80145d7ab2201b84a0db9a5bc23233f0ea9e5fd3a1e99dee53a73844dfc7fe3a21d16905558f0f6d84eeb492d897b95d10d441b833a185bf310f0b2d7d5bb12b3ef8c7ab1d99b8a182137920196162321b3a9c2250871"}, {0xaa, 0x9, 0x0, 0x9f, 0x20, "7e7849bf2b96fc6557b371b417cf1a73c47e915198592ec9ed5a40cdd2c4948bd782733d4c0a93bfda2f5bd205c977c362d345cbab7480999f8bd489dd8c6de5a1ae7568a048faa147e2762b53a897cd129fdcc946fbdc19b136b1f6fc21b5d0de260a4a824073ef7f6f3a3c15c6e08d7f671bdc4dddd12fd1caebf4201e90823b24fab5611936cc544fb3d829f1edb9ad389f2a0cad6c0af0d8"}], 0x177}, {&(0x7f0000d17000-0x5f)=[{0x5f, 0x2, 0x438, 0x8, 0x2, "e8761e6acb3b0a690aaedfb616b949dcfd275ddc31387868feb4581619b6401ef5ec6d566b757625bf565c71e71f9dbf670f0545e8d8fdd97ddda16350cf63492ce16a85e3b1c92065e0a3e073f8ad"}], 0x5f}, {&(0x7f0000d08000-0x1296)=[{0xf5, 0x7, 0x0, 0x20, 0x2, "67baf5e7484096c81c1d4202bc2011cbdec1d79c3fd5810ea256a86176203c8d98e8751c9370d4befb74d7fa558e960447ba3fc081700de9731c6e4c8707772861cb74d09a39f3494aa54c9ef1c39fc2714d2cc9ce24114f56dad29e01e66d7c69a52fcdf7807f801b768374e6aefc037bb86ce7f4b66bcf0ba300fc7532986887b5ecc019bbf12665b4e5a41ceb6e6ddfd06ec90a51a97f5d81982344f612312bc63ba609dcd3a46c1b46ed8a73ed24ae853996e6fbc2749e58f0ea42e129e95d39222317f61d048eff8368b46999090952c15c3336e020e296123206fd32e6b67f3a00c4"}, {0x1010, 0x2, 0x1, 0x48c867f1, 0xffffffffffffff00, "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{0xa4, 0x480000000000000, 0x100, 0x7, 0x6, "f8a58f1e8da38a2dbaec3bc9fd0b31e86775eb71a47533f8ed218b5179fb002b4010a5e9fb7d6072e172a47bcb63883242eea63e4ff5ff9c59fedab0af4e74b7c0e9149aea9bfa4b2b18185ad7ac8dc8a4abd01e7d5df1bd7c3a923f392a4f1049cff7e7cbf3ee99f8f3a7a2895657c3d5daabb6149bad12fdcb117af5b3c80ff24d43220d75b72c7466c6f5417dbce7266e038d"}, {0xed, 0x7, 0x400, 0x0, 0x5, "3c417f1da83a29f951327dc09ef7a0e7bd2ba9650ea88dd12c26d42d771591ee5addf151d6859d04d528ae220eb378e58e217c291835e93c97d0c65f88742fcfd8df7159a468f24a2ede57836d9d0dc6989eb7a9354a26bcda5705a0e83f52af57a9d063d5b27a2681963e52295497970a29520910bb9e70b3ef9aa19ba843bcddb926e474d33d199dd6b888070409e81088b68af47a40930ed84bdab550ce19cbf0bc219ed95f4c656d6a31eae04dd27c276c2243e387ee245f6defa26af5622cd043a33053e4696ce461ba08013600588cb7391b3f4139c45754e3e6"}], 0x1296}, {&(0x7f0000b18000-0x2d8)=[{0xa2, 0x0, 0x1, 0x400, 0x2, "122ac8bc28924402bc5921566dbce9f7600a54c591fe89002f50399126d2c72eb679efc3e336402c77fbfbed4e30d33a5c3d54da2a914ad4e3e17e5ff3bac3144864c0cbf90bfc1fd37883484a59affd7571fde07fa779ef7f25724a630a6033eb063cc2cf506d43c5b28eff20d2d2cf8ea7e32335fced6526e6f2a3302de30be8a73ff145d322a5510be045d93aaa5fbc17"}, {0x7a, 0x1, 0x400, 0x40, 0x3, "9ca39c5c2c02e66eed9f34eb101dd003b3671599cdef4dee06bfbf33d205dc83fa0ebc179a3a0d462577532b4afcda9503e2229b5716ed7e4a3ea45b94f50f56e0df1a7ae3a9a5d4581ac14e8230e003a64ae28250b86281eb68b565335a3f4e58a4f137eef5cb8666fd"}, {0xba, 0x1, 0x4, 0x7, 0x800, "d94cac5cf277992844e033b0281ff18c539a79f8d2ed3f74c60c6744e39c4a4f8b97fd370702005747455534387ffb6ed3c359ca0a70ad3bf6c5e703ffba007d2ab0eeb4da1a525c61b3ca80b29b5de4576f4090ef65e4ad70baa886e17a5c5fd40af8637303f71541cf95810468a8ec7c679f67e2d51e369901c10253e049f8afd67f05c8a364c6930c44d64b71dbdd57026fed0a40a923c4a09d1822e95ba7eb74d6a39ba667492599"}, {0x102, 0x9, 0x20, 0x10000, 0x80000000000, "9bfdec75369f8b665834d01463be12e17531ccc7dfe7e32462f3325b5e4c9502e190082bde5b9ab09c1ba91ea2894214b299c7aa7f43853f096a1c38a9a9e15449dc3406ca485a2a226564f739d73b1d7217bead6664f4ae9a80d1976dcb68612b51aaef5cdec8a7c7450226a8f2560d7403f9a0f323cadfb484d69695c64baac42bfc559eccc7cacf926382d0fb5fc45543bcaf78b40a6a8bed888691ae69144ca73ba580bc6760df9abeeb7cc03eb8b03afe9b433756e47674348a58964ccd69b876729c87b64da27fe45a7100c85147d92e7df8f448c8d710f617a40a3678179f2752dc31d0f33822e57370e7b1913fcb"}], 0x2d8}], 0x4, &(0x7f00000b1000-0x90)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x90, 0x8014}, 0x4000000) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000d96000-0x6f)=""/111, 0x6f, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x10000000000001f, r0, 0x3, 0x100000ffff) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ad000-0xa)='/dev/cuse\x00', 0x103082, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ad000)=0x0) r2 = getpid() ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) process_vm_readv(r2, &(0x7f00005ac000-0x40)=[{&(0x7f00004e7000-0x71)=""/113, 0x71}], 0x1, &(0x7f00004a0000)=[{&(0x7f00000f2000-0x3)=""/3, 0x3}], 0x1, 0x0) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000483000)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x1f, 0x800, 0x57, &(0x7f0000e4a000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000307000-0x85)="1d79a04b25df0480626375623dc1b49fe6d4b564b2cbd523dc3d3bf46e2b0f5e2668192500d2adc6086b48c88ba334052e7c0ec4be6b9e21642402fff0b417eaacb309e5e2f4587a3542c1c786e8aa77c23d4ef824ae5b143cff56f9e90adda3305a89bcc2caa848dbb01f0008eb32325f1b7f0bf7984228cfad52f5934a13e23b331898e2", 0x85) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f05000-0x10)={0x0, 0x2, &(0x7f0000a55000)="04c2"}) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) link(&(0x7f0000b84000)='./file0\x00', &(0x7f0000ef1000-0x8)='./file0\x00') rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000973000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000085b000-0x94)={{0x6, 0xaf0, 0x3f, 0x5, 0x7f, 0x8001}, 0x80000000, 0x7fff, 0x0, 0x8001, 0x0, "6dc0f1ffbf076bb902cb267728964702d8f52ba288f92eb85cb6e1704ba8bf68ab3fa8dad17d0ab8eeb884a03968d918d80e871f268ade17aee38f4cc1c6e1c842bff8986ba030275c342c40f7ba516a57d43582a25ae1aa2635094c1734a69de16943368b191029da82c8478c6ffc2f267d1da1aa9fff5d6e3b8ac38dfb5236"}) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00004f4000-0x4)=0x7977, 0x4) 2017/12/19 00:08:55 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c6d000)=""/1, 0x1, 0x3, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 7: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000014c000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8, 0x302) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="dc854e0462ce8fc398d16f511c24a3a3f79d735fba11da935c1641233dc758d4f150030e02969cb2dfe10fb4e77fe9da3ef64ca2fbcee11e13bfdf5f9a0f074017efc116132b74b89341c70c3a2f0a9cbb35fb388a47ecc45291be70df172824a10826c07068ee7b15bdc5", 0x6b, 0x800, &(0x7f0000001000)={0x1a, 0x7, 0x4, 0x18, 0x0, 0x9, @random="e5febdefb361", [0x0, 0x0]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f000092b000)=[], 0x0, 0x100000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0xffffffffffffffff, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa2000-0x8b)="", 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005a4000-0x20)=[{&(0x7f0000ed1000-0x7b)='v', 0x1}], 0x1, 0x1) r1 = accept$alg(r0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10000040008, 0x0) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eea000)="", &(0x7f0000eea000)=""/53}, 0x18) r2 = open(&(0x7f000035c000-0x8)='./file0\x00', 0x4000, 0x20) faccessat(r2, &(0x7f00000c3000-0x8)='./file0\x00', 0x0, 0x100) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000de3000/0x2000)=nil, 0x2000, 0x1) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x100000000002, 0x1, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x1c) r2 = getpgrp(0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000fce000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cee000)={0x0, @in6={{0xa, 0x1, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0xffff, 0xa0000000000000, 0xcb4, 0x1, 0x80000001, 0x400, 0xbdc, 0x100000000, 0x4, 0x7, 0x3f, 0x10001, 0x4]}, &(0x7f0000b71000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a81000)={r3, 0xa1, 0xcf, "45db2c1fc7e43ff4275c34013c7a1ca6cf2a68f999d0dbca595a0cc59f0e5ac5260112db01b9e7290c933b54a5228cef8f955053132f17f019b02bbec22a60e7cc190b3e4e958abce8ac2cc52e86bfbb9eccda344d38c96f7ce050af4f4beb290baf92e70c21f0e67e6a7a975a4c9a55214cd15345294c396db60a3d9a9e3004a44b40e3199fd10f9be59678258ad8ee8b0edc1fcc6ab70009145f9512b984bf13a30bb604501456619536e11d70b1f5e899389db270786bf4da072ed601545220936c50e584fd8d4a75783f1af24c"}, 0xd7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000-0x18)={r1, &(0x7f0000fd1000-0x43)="8ab96260d723994d6f89ba74cd9b0000522b96b80c50487b31aa296f1e72a10475f8b57653129bbeac2a3c6ce845e719e2dd04053e7f03000000853e912c4dadfb297b", &(0x7f0000fd1000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fd0000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004c7000)=[{&(0x7f000051d000-0x2a)="290000001c0013a8000375008102087c0a000600000000000000e900090001000000010095645a0200", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)='/selinux/status\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000bfb000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b5a000)=[&(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x9, 0x8, r1, &(0x7f0000369000-0x26)="cf6f58fd9b5b7cfc95a5405957c7dfc35d6bcc7f0a36e680ab7799486304b4464c41cbd24dcb", 0x26, 0x5, 0x0, 0x0, r1}]) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000066a000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ef2000)={r1, 0x21}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005d2000)={0x0, 0x9}, &(0x7f0000f5a000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a6000-0x4)=@assoc_id=r1, &(0x7f0000adc000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2283, &(0x7f0000375000)="") 2017/12/19 00:08:55 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00001a3000)={@generic="97d337fc4c32baba827903d7426404e8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eaf000)=0x6, 0x4) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d8000)='/dev/sg#\x00', 0xd9f, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0x10000000000d395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) eventfd2(0x7, 0x80001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f63000)={0x0, 0x8, 0xe7e3b92, 0x800, 0x100, 0x40}, &(0x7f0000d0b000)=0x14) llistxattr(&(0x7f0000ccd000)='./file0\x00', &(0x7f0000c09000-0x7f)=""/127, 0x7f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b7000-0x4)=0x8c) sendmmsg$inet_sctp(r0, &(0x7f0000f9a000)=[{&(0x7f0000851000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000733000)=[{&(0x7f0000eff000)="234326a3b2b17a0f6564c4c7b3275ecebc87805cf3c02393d09679f0ee5ccf27ea66b8c66a2e840065cb", 0x2a}, {&(0x7f00003bb000)="e9aa84e4b2e49c911cb5688bcc61a1283c512347d7e1ef72f6e3965896cc2ba00c93d6eab0a4f6eeeb0dfcd94ffd28c8ca3bad20333a4e9e580db1acdce2fa12c703ada0676aea1da1269286b9d0832c097cbe839e07b012abae66d0e2133fe7ed319198df99c4a4190646001b517cb434c53f95e3e717957887addfbb0b6e4921141c7d8d62f681617191a7d13e096ad922615a4c3abe1db17f8c8097bfd6fafce06acff9a84d9d13acc3618f1d973ed86d755efb9f19073a95f156d8719678776e0f08e3ce5c40ab", 0xc9}], 0x2, &(0x7f0000609000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x1, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x7, 0xffffffff}}], 0x90, 0x4000000}, {&(0x7f0000a7e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000773000-0x10)=[{&(0x7f0000161000)="a74749bb8900b19dc4ec76e06c78085eb9a47616ec8522b48442cf6d00372f5e3d622a5d5b0336e49bbbeeb0340c782f27cc5e4586350c82d21153e37a590c0cb34cfc9cec9a9f468b3ad2b3d948d05f244e68bdd6c9ab82f3b04e394990b96e4bfbde1691cc1ea900c6bf5b40aa1295b64ebfc601baac43a2fc9680849f21dfdef24a39b5883b636fb400912c56b8cb7a19166b6dcba866d74f16d2a1b79f93605dfc1322d4cb6319898cee2b89bc59f989e21d8a47832fb449f666fa", 0xbd}], 0x1, &(0x7f0000c05000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x80000001, 0x3f, 0x1b}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x3, 0x1, 0x400, 0x6, 0x80000001, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff00000000, 0x8, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x20, 0x7, r2}}], 0xc0, 0x4}, {&(0x7f0000bea000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bad000-0x40)=[{&(0x7f00003d1000)="81495ed794d47ddc0c952a2192687f05e9dcf2fa381961cdb89790ef", 0x1c}, {&(0x7f0000b41000)="84aaf91b1250e06a77b6b1729c3e3bbdda9963ef2730ecd84e6a3582505107cc2a5b9d75e841669ae611d584e2a56c3da5fc0cb1f6053170c16c1e4f32241d6bd359a0f2dffa396a43eac66948fa9ad2dd6e1507707f80c9e4", 0x59}, {&(0x7f000063c000-0xa5)="03e1ec69223787b5f1066c53cd3851880ca6e8b43eb99d2c0df89478c670a90c2adfc2ee9f45a55e4c84d6f1a9cf569ac63fa12905631188f057f6b698302b1cb711238a6069e1258957862319738d158e2422dbc39b32b08510f6d059428ef0f26e3e8bb9bdfda933af8d11db9adf270cf6267656b92ecc6fb763319a3c09ad155f280746fb3d0bea707746f68e5a2005d92990a7931dd42f79d182a002ffe18764a28168", 0xa5}, {&(0x7f00003aa000-0x3d)="d95f5c89d566d196e6d457771587c50632a462a6a9b66ae4a6f7a8755d3d6eaa5fbd19fdaa5e14807758396283e0ad2621e4895e2a75cb62f465c988bf", 0x3d}], 0x4, 0x0, 0x0, 0x4001}, {&(0x7f0000f84000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a73000)=[{&(0x7f000070e000)="30892c2edb092a2cc36ce037", 0xc}, {&(0x7f00006eb000-0xe2)="c0deb35ced0ff1547520535f64a741d72101cbaa2769d574cfe38f981160abbe401feab3677a29af9d607d97fbe0571f382b0c22ee580b200b40acfe2ba22ffed201c4dc9bcadf5c993ddde2a8390062f90c7f475b8d31501406ea48d52fda7398253678f07a458f67069004c9a650c7ed81a4104d4517a4e3543c2170a9cbadf19d74ace3fa28775eb801dce88daaf0ba15fe9401584ef07cfa33de9692b85e7fe3a63a1bd1473a0758951fb8e6dcbc193a00c51f019ebf106ca621ae447e1844915608d2982466a6e4fcdd5d192ba772570b2cb73f8f76d748b44d08641352bd5d", 0xe2}, {&(0x7f00008f5000-0x48)="4452fa588e0b1b6137b0ea4a07641690991c7b4761e5afe6c9ec1c560cf5027b2da16387177d34f13e5e549c9d54aad8664aa43604d0e4e7d42db3c1b059d996e1ed32c1bd2fcc7f", 0x48}, {&(0x7f0000f1a000)="e56c9a64cac59295b3348e4e327ca26e22f0c0513174a42e841b68f5394c928cd04baf66762f6bb5e0e81738c61c746885c5c9db769455000f9c62386bdcd63cff1c8010d5e79e8fe5f1f0f2e5b5993e9c0e5a7b85683e27baef37520656d16d52ae9b782b8ff276b2cccb7db03044866945c1d63dc2cf8900f7e938a0a4e34f81d54be3f37546c5dd023370f32f928fb902f1aaa9b0cec3a3a71f8b8d9414bc09", 0xa1}, {&(0x7f0000079000-0x56)="fd62f3553719eb2900e6b860f8784ab32e90c8b6d3266e521dafd9b522a4af842ef5ddb2470b0862608e291cc33e7f22f0184f948cc19591b34963acdaebba60317691b4689698b6207e01d0f94ad403617a9c47db3a", 0x56}], 0x5, 0x0, 0x0, 0x10}], 0x4, 0x20000000) r3 = syz_open_dev$mice(&(0x7f0000917000)='/dev/input/mice\x00', 0x0, 0x480040) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000491000-0x4)=0x3, 0x4) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, 0xc) flistxattr(r0, &(0x7f00004ee000-0x56)=""/86, 0x56) fcntl$setownex(r0, 0xf, &(0x7f0000d0f000-0x8)={0x0, r1}) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) getsockname$netlink(r0, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002f000-0x4)=0x0, &(0x7f0000111000-0x4)=0x4) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:55 executing program 7: socket(0x1e, 0x0, 0x5) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000258000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) r0 = memfd_create(&(0x7f0000f00000)="2a5d0f2500", 0x2) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000b61000-0x8)='./file0\x00', &(0x7f0000ca5000-0x20)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') listen$netrom(r3, 0x9) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003da000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000be5000)=""/232) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce9000-0x4)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d4000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007bf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x7, 0x400, 0x9, 0x4, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000972000)='./file0\x00', 0x1, 0x8) socketpair(0x12, 0x80a, 0x0, &(0x7f00009ec000-0x8)={0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ade000-0x20)={r3, 0x71, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00007e8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000087a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed90, 0x2, 0x3, 0x2, 0x9, 0x5f, 0x7ff}, &(0x7f0000677000-0x4)=0x20) [ 63.663122] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.697489] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000080001000100000003002100100000000fe23f07000000000000005bffff01", 0x39}], 0x1) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b0c000-0x10)=@generic="412a72089cbd0184358896f0cdcfc10e", 0x10) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000ccc000-0x61)=""/97, &(0x7f0000462000-0x4)=0x61) sendto$inet6(r2, &(0x7f0000ef7000-0xec)="", 0x0, 0x0, &(0x7f000024c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000eaa000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eaa000-0x78)={0x2, 0x78, 0x968, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eab000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eab000-0xac)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0xf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xac) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007df000)={0x0, 0x1}, &(0x7f0000eab000)=0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eab000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x9, 0x80}, &(0x7f0000484000)=0xa0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) r3 = mmap$binder(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x1000000, 0x1012, r0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eac000-0x30)={0x14, 0x0, &(0x7f0000eac000-0x14)=[@increfs_done={0x40106308, r3, 0x0}], 0x94, 0x0, &(0x7f0000eab000)="26e3ca672ad8b00991d6c8187a5d1d030c74c34ff5aff4d918ae97dd6775cc59a408b82293f9aa538f03f4d4d8a0fbf334399a9dfa8d581e6cf18ce75968858f287e133631a94a5f30347f3024105c50a24db9ef7b065b4791103acaabbb93622f9ea493475fe0be42dc1a31b8c07fd530cd1799743c6c870047c43a667a2a3e6c4f78b84130951ff9807a1edf8f888e822948c1"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000081c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/19 00:08:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c1b000-0x4)=0x0) ioctl(r1, 0xa00, &(0x7f0000bc2000)="33c92339154625882cc2d8473d732cf9a354e1423823478e48fd60") 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/selinux/enforce\x00', 0x4a0702, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f0b000)=0x0) add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) membarrier(0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000077c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fa000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdc000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0xb836, 0x3, 0x200, 0x19, 0xa0, 0x80, 0xc2d6, r1, r2}, {0x6, 0x800, 0x81, 0x3, 0x800000000000000, 0xa795, 0x2bd3f7a3, 0x9}, {0x3f, 0xe3ff, 0x5, 0x7}, 0x401, 0x7, 0x7fffffff, 0x0, 0x8a, 0x3}, {{@in=@loopback=0x7f000001, 0xc000000000, 0x100000001}, 0x1, @in=@broadcast=0xffffffff, 0x4b, 0x3, 0x0, 0x7, 0xfff, 0x7, 0xea79}}, 0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f7d000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ec1000-0x8)='./file0\x00', 0x0, 0x10c) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x408) semctl$IPC_RMID(r1, 0x0, 0x0) fstat(r0, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x0) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r0, &(0x7f0000c20000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept4(r0, &(0x7f0000cc5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000572000)=0x9, 0x80001) 2017/12/19 00:08:55 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c52000-0x8)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x3, 0x7ff, 0x5, 0x5, 0x8, 0x31cd80, 0x1, 0x1}, &(0x7f0000000000)={0x5, 0x7, 0x9, 0x1f, 0xffff, 0x3103ac6d, 0x5, 0x100000001}, &(0x7f0000001000)={0x6, 0xffffffff, 0x1, 0xff, 0x401, 0x189c, 0x2, 0x80}, &(0x7f0000001000-0x10)={r3, r4+10000000}, &(0x7f0000001000)={&(0x7f0000001000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x490)={0x0, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x53d2bdd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='teql0\x00', 0x2e}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={"9b5a088faa0a205a1d23373c4f4cbc7b", {0x4, 0xfffffffffffffe01, 0xffffffffffffff35, "8e8cdfd3d237", 0x31, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x0}, 0x1) fdatasync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r5, 0x200, 0x0}], 0x1, &(0x7f0000006000)={r6, r7+30000000}, &(0x7f0000007000-0x8)={0x0}, 0x8) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000007000-0x4)={0x6b, 0x6, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000007000)=""/10, &(0x7f0000008000-0x4)=0xa) 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000645000)='/dev/hwrng\x00', 0xb3c58e0687186232, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000edc000+0x2c7)=0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6b)='self!GPLusersecuritywlan1nodev/selinux(wlan0vboxnet1eth0eth1&+%]em1$securityselinuxeth1vmnet0%wlan0keyring\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000087c000)={0x0, 0x4}, &(0x7f0000dc2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022f000-0x98)={r1, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r3, r5}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000004000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) r6 = socket$alg(0x26, 0x5, 0x0) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000003000-0x8)={r0, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x3)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x0, 0x0, 0xfff, 0x2}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000-0x248)=[{0xf6, 0x0, 0x211, 0x5, 0xff, "9e6dc9f0f367a19e153d6da2284b1169408d46c5290863b78435299a81809b3e0d309c610b2c907685a29641376ba030f255bdc97e208a7bd67b2d0d700f88ae048b6d3db24e674920b8a147d25cf04dd6cfb3a049bbb524efee2005b597de3c4964d9fabdd1ca7b79a661922b00b95f3a772da74e937eadc9fa5c05742ab6daa8732a4f9a4d685fcb128863f4cc320b89c9d0fa2514087234787f7eddb119b948dc9c126437c4b073b1090d04ebd92a76577bce2aca5bb8e7b74855fec7f646a826377435c012e63f4b1c8a109852a85d96a1a7fe380b63dbb37d15f1de00eb99d1d996ecbe"}, {0x10, 0x6, 0x4, 0x338cb455, 0x0, ""}, {0x3e, 0x1165, 0x300, 0x7, 0x7, "83236de05f647cdf72851888bb641599768bc72756792fa4a96b385f52399fb68060aec798d98ce187720de809f7"}, {0x63, 0x11b0, 0x0, 0x3, 0xffffffffffff0001, "d75a414aa1d266ee8c68b09341810d4458e21c82fc28aa9448338650fd6859f094aaac593263e532e16d16bb0d99474050402dd709d05859577e43600769519c608a4215a89abef7938a7d27ce38fe7d80f63d"}, {0xa1, 0x10000, 0x0, 0xb04, 0x10000, "ed38870a2ffbf1bd8d7269d526a6b4f073cdad2661c201358df9c334ef5f44311a4888b6ce18a19f216ce79f622a7cd1eac4d65febed847e1d351589ceae30fbb60a47b5baeab9006e2f049a3096ba42d1364141824b7d37a3e66a77f07a1e286be851116ea6a1b82a8c6cc95e79ceab93b220d4518157eeafb1d0a7c3767ee364bee2f61ebc43932e9658574168a48b58"}], 0x248}, {&(0x7f0000002000-0x92)=[{0x68, 0x6, 0x208, 0x1ff, 0xffffffffffff5a5b, "6a8a70fbdc17461d7da846d3566423b20894e9661a4d439b6ace8563d4c3d3858cb9d1bc27bc5be579dfe0075b0ab19db9b8b8e68043e45d7af6ae44695a31c817f4b4a26fe45de9425bd2b75fb2ab69631d3722c7321da5"}, {0x2a, 0x100000000, 0x9, 0x0, 0x10001, "c368fb8fc18e14bef0ed9067fbe80e02146e9dbf404d1a1fa04a"}], 0x92}, {&(0x7f0000000000)=[{0x1010, 0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffffb, "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{0x10, 0xd34, 0x302, 0x1, 0x81, ""}, {0x75, 0x1, 0x404, 0x2, 0x2, "e4430706a91fb49787b0aca7eabe9424f3b2081712992d07eb6f91a175f775624feb233750b4f9babd58677ce75251da808b6556e18fa1959987679ad31f404d62d8abf9d20a68be96938ff966d75f42351b1ab8798601df67d69620cd7e75e96e0d4cf057"}, {0x30, 0x7, 0x20, 0x7, 0x8000, "3b3db749809aa516f954f70f1028cd70a658e35f4f8e27d44423f284b1b7eeda"}, {0xcc, 0xffffffffffff0001, 0x0, 0x5, 0x20, "f58dde545a6e9ea95d4fe2086701970c3d11c738a87a002e03c34c57ea3a1e1acee927661a329bb38396a1176a24f722d73ae82d32828705fc8b4b7b4acf61e0b30ed4cc0f51e3baebf661315d46b44a82a032eaac4693c9c168ca4e11fdf82544192fb2bf6f69376567682fce9dae087ec879e647a376af5f193bc3c5d32d6655eff609778ef0a59ad20465854bf2a260dc00f9a464d1caf39097ed0b587a49aead8bf8b42462646b0c7c6f2fb1c516f8eed16b4739e8d61cfaba6b"}], 0x128b}, {&(0x7f0000002000-0x10a0)=[{0x6e, 0x7, 0x201, 0x6, 0x80, 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"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"}, {0x22, 0xc41, 0x4, 0x0, 0x8, "5ee94fcba9e994471429b9565547a95ae6c7"}], 0x10a0}], 0x5, &(0x7f0000005000-0x28)=[@rights={0x28, 0x1, 0x1, [r6, r8, r7, r6, r0, r6]}], 0x28, 0x1}, 0x4800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x2, 0x0}, &(0x7f0000007000-0x4)=0xc) r9 = semget(0x2, 0x2, 0x202) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r9, 0x3, 0xb, &(0x7f0000008000-0xbd)=""/189) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000f000-0x2)=':\x00') r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000007000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/access\x00', 0x2, 0x0) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00005b0000-0x8)='trusted\x00', &(0x7f00002d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c4000-0x9c)="74eacf34f7515cbd66155256b3570f110e11f4623bc2644fb502d3518022b0ba02fdf663d01047bf44db6c6847aa19332d344d390f273831060218ce3f4321e3e173e4cd8179a641ed614a03933d5261373b1171c42e5d04ae16bdd2faa9d923e69a45613ee46f4fa33b52dfe2f6465c6180d95f3ad343f0a05842ed105222c8046fd127363a36433f8a6af6d179e6d70b500e11aea20895540afb33", 0x9c, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000cfe000-0x1)='\x00') [ 63.840994] kauditd_printk_skb: 21 callbacks suppressed [ 63.841008] audit: type=1400 audit(1513642135.564:634): avc: denied { map } for pid=11842 comm="syz-executor4" path="/dev/input/mice" dev="devtmpfs" ino=1122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2017/12/19 00:08:55 executing program 2: io_setup(0x6, &(0x7f000013b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000518000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xe18, r1, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8, 0x0, 0x1, r2}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000000)="d294ca246423f1b8b4e575b76adfb564cfeaa0ffaf65c37b62e2a42776215c50567d969ee8b380028e041711cb4613d77d124015c4212a13aaf625267f913de92a586c24ec3202515f300e8356e69c83b10d44d70383a8ea36e4b9f05789", 0x5e, 0x800, &(0x7f0000001000)={0x3, {"3354b4c10b2c60"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000026d000-0xc)=""/12) keyctl$session_to_parent(0x12) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d7f000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000523000-0xaa)=""/170) clock_gettime(0x0, &(0x7f00003f3000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/19 00:08:55 executing program 6: mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000912000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={0x0, 0x0, &(0x7f000099e000)=[]}, &(0x7f00005e4000-0x4)=0x10) rename(&(0x7f0000ea0000)='./file0\x00', &(0x7f0000e5a000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r1, 0x1, 0x47fc, 0x1001}, 0x10) [ 63.899654] binder: 11882:11885 transaction failed 29189/-22, size 9977403987093858-0 line 2832 [ 63.928570] binder: 11882:11889 transaction failed 29189/-22, size 9977403987093858-0 line 2832 2017/12/19 00:08:55 executing program 0: fanotify_mark(0xffffffffffffffff, 0xa, 0x48020007, 0xffffffffffffffff, &(0x7f0000a3b000)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x5, 0x4}, 'port1\x00', 0x1, 0x101074, 0x7fff, 0xef, 0x5, 0x1, 0x400, 0x0, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000000000)='./file0/file0\x00') 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffbfffff7d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x800, 0x5, 0x200, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) fcntl$notify(r1, 0x402, 0x20) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x200000000003) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00006bf000)="8658f99f251db63272aca605ac571686f44296752b0ec687c6c8ed001876ccbc9349f91c558eaf7d0507a31bb97b43d4e3bfabdf725970ed400ddaea40f6c0e18a01c3e1cf41b60982f6828160e9223c3bc081105c5a540f8fa68068379292706cd3faeb3b14fdaa88dc8cd828a216e5440f3ccfbec82ca17de9ac7efd680c03854d30a1f13eca60315cb94c69e0208ecde027671a2b339557391f81d74ec9be3f47a1be63865a01b7e5ebf7add603ecb44319e1c506a949b406c63ace1bf0b0c3d3bd4b954b10fdb3d2d77f58") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000003000-0x1000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f67000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d4000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f49000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000aa6000)={0x7, 0xff4, r1, 0x4, r2, 0x5, 0xfffffffffffffff9, 0x7fff}) getpid() gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e8c000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000c54000)='net/if_inet6\x00') sendfile(r4, r4, &(0x7f000075a000-0x8)=0x0, 0xdf) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0x842000)=nil, 0x842000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000016c000)=""/51, 0x33, 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f000083d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00005b8000)=0x1, 0x4) 2017/12/19 00:08:55 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x0) getcwd(&(0x7f0000e07000-0x9f)=""/159, 0x9f) [ 63.951881] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.958103] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7c000)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003b5000-0x3f)={0x3b, "0f781bf1e44f19a5c03df2d4b882fa79dec5f139e3db8aac43def09934169581d6f8d6ee682ccb4609f9b7f089a367a0f946a2d0811c146322080a"}) r1 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a54000-0x82)=""/130) 2017/12/19 00:08:55 executing program 0: clone(0x0, &(0x7f0000b4d000)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") socket$inet6(0xa, 0x80800, 0x7) personality(0x0) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000012d000-0x30)=[{&(0x7f0000b8d000)="80fbf2e1fc45fb99e7b2231bba6dc284617319ab13f83681c5171d6a63480139b2224b99c0a1199ed824036c4eb307b385e457eb8d73a192d7025ad3a8d15a7b903a5405c0ab4d56816258ef7e31be65449e2e31a4b6af77ac7518780eb79149ad2450364c400520556fbbbeab37876b8bdfbfc3e67c622b2c5ed359a49b84cbd53131aff987225c3167b5ea3b733572164653367145", 0x96}, {&(0x7f0000863000-0xb9)="a0f573f960acf7be897e1e4e35ff47d902379a721b0a6a688391052aeac91e7286344281ebb212bb2acf7f5ad8335fc107c20237d93086e01902a58871ba93b97cc933fca1f20e71d85ad0a469ff2baa338c77c592d8b7116e7b7b63b77f092b653a0591678180671e04ef57a852c14c33066a7e36b5aef47a868600f863948dfdf25678737b22a81ab85167e7d68bdcd5ac134efed4146d4635d2ac3b601f278f85f7003336f0cdd36cfbad31670bb05f1167dd052f842ae3", 0xb9}, {&(0x7f0000279000-0x1000)="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", 0x1000}], 0x3, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007b2000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014a000)={0x0, 0x1ff}, &(0x7f000055f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a95000)={0xfffffffffffffc00, 0x8000, 0xbfeb, 0x100000000, r3}, &(0x7f00006b3000-0x4)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c1000+0xa5b)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000702000-0x65)={0x0, 0x5d, "876f18b1b53155e95a751edca48345d9541edb0feff90997911463102ab59cc903b5c1b4f0d497f0b9b28f0144a19ec8866cfadd6c5ce1f92087588c15dfba60ffe079fc6cefd350da9cf4a1fa926f767888aec14a7feee9327f5d2e5f"}, &(0x7f000060f000)=0x65) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00007fc000)={r5, 0x4}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000750000-0x8)={0x0, 0x0}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00004a5000)={{0x1f, 0xa4}, 'port0\x00', 0x41, 0x0, 0x9, 0x5, 0x7, 0x62a, 0x800, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000de3000)={&(0x7f000048d000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008d0000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fbc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000b89000-0x8)={0x0, 0x0}) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) execveat(r0, &(0x7f00007e9000-0x8)='./file0\x00', &(0x7f00005c5000-0x20)=[&(0x7f0000a17000-0xd)='ppp0eth0ppp1\x00', &(0x7f000004a000)=']trusted\x00', &(0x7f00004a4000)='.\'wlan0*lo\'&{vmnet1vmnet1.!proc\x00', &(0x7f0000783000)="6d696d655f747970652129bf00"], &(0x7f0000722000)=[&(0x7f000016b000)='em1mime_type}\x00', &(0x7f0000040000-0x10)=')bdevmime_type:\x00', &(0x7f0000f85000)='em0selfvmnet0trusted:$[.wlan1\x00', &(0x7f00007fc000-0x7)=':[ppp0\x00', &(0x7f00000be000)='\x00'], 0x1c00) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000820000)={{0x6, 0x0, 0xffffffff, 0x1, 0xa690, 0x7}, 0xfffffffffffffff8}) r1 = socket(0x10, 0x803, 0x0) mknod(&(0x7f000070b000-0x8)='./file0\x00', 0x1000, 0x5) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c23000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ac4000-0x1)='\x00') perf_event_open(&(0x7f0000cd1000-0x78)={0x4, 0x78, 0x4, 0x1ff, 0x9, 0x2, 0x0, 0x100000001, 0x18, 0x5, 0x8, 0x5, 0x2faf, 0x4, 0x0, 0xa, 0x6, 0x3, 0xa70, 0x20000, 0x3f, 0x0, 0x7, 0x1, 0x9, 0x5, 0x0}, r2, 0x7383, r3, 0x5) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt(r3, 0x8, 0x1, &(0x7f0000143000-0x3f)="9368aa366ff8d6e79d08798c0aaf438d6f51dcc76f3c41b30c12925f4bd2a5820da8fdca07ff4827dfa4f07e18cf305b55bf0696dfb9f1ff2efd770cede111", 0x3f) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000505000-0x4)=0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00005fe000)=@req={0xbc21, 0xfffffffc00000000, 0x944, 0x3f}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fac000)={0x0, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0xc) syz_open_procfs(r2, &(0x7f00004b3000-0x8)='net/sco\x00') listen(r0, 0x2) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 64.024784] binder: 11915:11922 ioctl c0306201 20001000 returned -14 [ 64.040012] binder: 11915:11922 ioctl c018620b 208dbfe8 returned -14 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001ad000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008d2000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd85, 0x3, 0x80000000, 0x101, 0x3, 0xde, 0x0, 0x6f, 0x6, 0xe, 0x7fffffff, 0x40000, 0x20000000, 0x10000, 0x6]}, &(0x7f00008fd000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000faa000-0x14)={r1, 0x7427, 0x7, 0x2, 0x9, 0x6}, 0x14) syz_emit_ethernet(0x32, &(0x7f0000b74000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0xd441, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2017/12/19 00:08:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000066f000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}], 0x7, 0x0) renameat2(0xffffffffffffffff, &(0x7f000059c000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000552000)='./file0\x00', 0x5) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x200, 0x0) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ea000)=0x0) pipe(&(0x7f0000055000)={0x0, 0x0}) perf_event_open(&(0x7f000063d000)={0x4, 0x78, 0x1ff, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x800, 0x8, 0xc, 0x100000001, 0x9, 0x3ff, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x2, 0x2, 0x44, 0x100000000, 0x7f, 0x1, 0x6, 0xfff, 0x7fffffff, 0x0}, r1, 0x9, r2, 0xb) perf_event_open(&(0x7f00000a8000)={0x3, 0x78, 0x9, 0x100000001, 0x3f, 0x77b6, 0x0, 0x5, 0x10000, 0x2, 0x3, 0x1f, 0x1, 0x5, 0x0, 0x9, 0x7, 0x0, 0xffffffff, 0x8000, 0x5, 0x401, 0x0, 0x618, 0x800, 0x18, 0x0}, r1, 0xfb9b, r2, 0x1) prctl$intptr(0xa, 0x5a) fcntl$getownex(r0, 0x10, &(0x7f00002e6000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00001c2000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c98000-0x4)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002b6000-0x8)=[{0x8, 0x3}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x769bd59e, 0x3, 0x80000001, 0x9, 0x4}, 0x14) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000002000-0xc)=[{0x0, 0x0}], 0x1, 0xda, &(0x7f0000000000)={0xc55}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x8000, 0x3, 0xff, 0x1, 0x22, 0x889, 0x557}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)=""/73, 0x49) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x28, 0x81, 0x80000001, 0x0, 0x6, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0x116)={r1, r0, 0x100, 0x1d7, &(0x7f0000003000)="9bd7373cafa6c7ec41fc8f5600d730433a81fb767ab06abb3cf303dce1421b6c762c3b3d22dd151fdc62c48fff29c469d1a95c0acec695c392e8359b1b106b0ecc913f079bcb1495d4130ad40548eca9221cfaf1487eed57fbd60809dc45ebde67d5773bd0da2caf87f7b44efee6eb8ffb6d76f8d2507822f68f344a62bac1f8b669", 0x3ff, 0xe16, 0x3, 0x7, 0x3, 0x7, 0x7, "eff158af456ea4658de331e5f32a67a679c26ef30e5edb73562c75e6a0ea4661caa5c95a7719300242142a993351fd4a96441e86c0f2226f0b8b1081eddcc70fa43fc0717db16684b0125243b4e8cf5a8be0098f02e2cb8fdaa96e45c71b4a3a3a9d5ce93a660545428b527137b5b99595eea413af1fd30b8ba4e097b00141a4182b2afa60884a397f0a5bd2cd69561b3c445bf26a3cebaec1cd1ca654f434b49f7125a5faa220fd0b8ab964b0686850d8243036b82d98f3331adbfe1eb7eb97bd20d1ef91f3b977fa01bc80ab5d4d661733859e04938f2ce4da4c3b150f79f28a0c98e43667bf385a2f947cddf4"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x81, 0x7fffffff, 0x4, 0x100, 0x3ff, 0x0, 0x2, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0x8, 0x2}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r2, 0x4}, &(0x7f0000004000)=0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000)=""/42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000004000)={&(0x7f0000006000-0x48)=@full={{0x3, {"c48c87642fb5f9"}, 0xa45}, [{"515628e061a5e6"}, {"a7efc0536038d1"}, {"e71dee12078cb1"}, {"b853b52aa4b12c"}, {"265c1bc708064b"}, {"fae46e9d225c7c"}, {"473a602c9daa64"}, {"0767fc671aeea9"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000005000-0xde)="9a9901140bfe69e5b237249a95ca39af2aa732af626e643889efa812d1d9a262272528a94f4433517762cb5f9072c9104c8a8d62237efad688727fc50979dc19076bbfe96c6ca22a7ba6a316fb288a694a3cde2b8c9be23f190b59c8d58d7d508fa1dd9a48e80b530473f21c21e5d51df4ec49d1fad1001dfb7aeb520b1857f9630a863d06073e819cd6df6cdd1669c47b5fd10d5f0bda325df5fc834c997ba43dd1f31a47ac40ff590c8b2aafd2e92ed57f532fcfd37a3a992ea3314bb09ced6dffe866d947d1d233ff41403c00e030e0a7589ba0788c3dc407d562a122", 0xde}, {&(0x7f0000006000-0xae)="9833b636c5364dcd66f7e00e974158d88862c1808387b97115e5323f538442d4273b07f3becf41458da97e0b0ac594629c5537e9f00d0af103ece675f485999deb4d1c2606a595fd06058d41d44ccb234b6f423edc31c67bc8f9c3a1357cc1458fbc712df163709d7cf5119a3ad85b51dc25e39c2c37274e73488ea19cd0dbe3be1bc8c61a65476fd74f80075d288513010820658298f0d0101e278ba60e231ea8b55e815442960d344f17b9dc07", 0xae}, {&(0x7f0000000000)="a954d8a4576f50ac57a3c1", 0xb}, {&(0x7f0000002000)="eebad551680b0df5d21e1d58e3703054b8c6d15b6b74b2fc1f7ea5bdc995a1f0032152dcfc09f8b5526b6b39d531c405965750955bbb118ae752a998bf1045f24f5454290737cb9c73b691a38c7b41604edb4ffbd955ca2796084ff8fb5080e6c68981806bc26c0e12a1f96b6835eee3f7b3122f7917194a65f227b3a66a2907ec7b9dc65da62d9097a1a03b00c44769e42e0df142a4dbff72b0726f28a08a6777861691f218725ea3d05a842842f7", 0xaf}, {&(0x7f0000004000)="d97670d4ab343ced664f460b95d450d2bc19adf7b848cf7f3e51235451b5c37718497ab1a82d86d1d558355a98c74ef88143d92f73163370469da38ce6f4d307a08711691e259cf0f8811b858650f8ef9f80fab9f79482ed8d79d670c8f9149e26f5885e8574fcb8a1cc7b84582cb9ed7d514ad0f10cc776b89a96beeb7e0ca4e81560f2195cf2a940dd6f45a16d36bc737224d5064723b7f7cbeb78504550d775a0b26fda45a9acea38bc40ba5a667aaaac3ef9fc165c7ec7cecbbb7ff52db2cc1b5e597b118a5f45af06c016f7f5536c79f7492b0d4ac3541ff666cbf350006780b7e315525d4fd4347a7d2f1a", 0xee}, {&(0x7f0000006000-0x84)="ea96b4084af88a620aebfe3f87a7d84ab2b128132eac6349eb952f18cc7c83f57bde71c89f8abc862ffba3df41d5a9ff23eb3de26c6b8c6e4a5bf74bc07e1dd7bb86f5f9a91d449a7436c98ec9c17a067b65f0d77800020fd07d4a6570849598aba3f781edcd1d64b8b2be774762e70e9c56c87065aca9419c8b2d408476757690bbadfa", 0x84}, {&(0x7f0000003000)="07f11c89fe9b79d576ff2fe61f6df918122d141ad8372c19ce21e707219be8199a7a118e2cc31f7c79c74700ab287ad9332696b8e28296858ef79e8d1c1b8d75078bb5d2ef5ca95d77a1d3251469becedcd1d12abbc4d1b1c5e74a609009b49d17668c500e7e04de9bd5a50ad3991246ba1f1c5737321d2a9aa6f6e9ca1594c8597e15562f23611bf2e6ac039b797028946c7fab4a13e75d54ab947b649a46419fa85f92e395ce5a6e06256f09b3c472ab99693de8033997c48b79e331b2f6527968e88e645a1d4a6cf864214aa7ac11fb4d5b81e233d8aa4bbf7500bbf8d970a7", 0xe1}, {&(0x7f0000006000-0xf4)="6944dfe0e4e83c1329fa8c0290346010dfc7e52547aeb6d0fd93524ea559cdf0271ebe427fcf67f00585a955e99dcdd8cbedeca96f7583c2f9e00de635b5a1e9a04a3f6a12e0893c216f6a9369b10e277d1610fbb5d57a829942d247c5bcae6be01bfa8ab0405a979fe5a1c0793223392c9a693f188bc0ab28aa4de876b93f1bb7eb0eb8908b3d004f560a4e23ffc332540a25be8c9cd5be12638c0bf791f8e9a2f7704352e02287564e23bff9bf026e1d5d324f6474d26634f01dc11f4cc7a96d636fde0ad92a6a5b5d3894fbcc0cdbdff967b9c9798e001a8f66fc99d0bd9fe64eea22db4d17ab30256df54241c8e944b3fe75", 0xf4}, {&(0x7f0000003000)="98103ad4035a2de68ad25fed216404e46f9fc0d1b5c1dc6f48b5a87f6ea5c243259d6b4365dd6033cb05c792b33b241a588a9d0f2476a4acad13b8eb9c1401643b4f381faa18d45330ddc32270789392772a7256b94a3a954442c158dffdeef4d32de1dacc991dc3d3de8061617ebc1f247013cb3b3224fc9cc8f4996aea4779a7d7be4a77ce9c0fa299992537f8bac33bd861024ff16b35850df6c0b2262519ead11cdc50c3e2aecdd26dbf38c5509745", 0xb1}, {&(0x7f0000005000)="8e6f30ef0ed16efcaffc5ddad992e81cabcb95ff", 0x14}], 0xa, &(0x7f0000006000-0x368)=[{0xd0, 0x6, 0x400, "3e9be3df0873c4c4e50a4a10b97ace0cc39c12a147d5af8354d103dbca80f4e00ca663ab748aa4824b726429053799ab78ded61cd4460590e61f17428a3a3566da51bcaa468317ff53b54b9037de4edb1789226935eebe07a82b6916f8f8577eaac366317793c1732b747e93ee18a678d93544c1135f88abb901def07e9ff053c3dd6851033a7b63b13eadb47e742426a994f327e881d5be163bdc79e4a8f9262f17317c507173166c992b5943bbde47c4015befcc22fcc15c17"}, {0x110, 0x119, 0x9, "f29ad0210d17a43992b675f01fd649ee4795837d3acdea7740f8bfc987433aba5e936a8d4fdf7244f5aa69bba04e2b069c959e1e540cb622484635d417913524053b82f939a82af7c78469ebdb457c9c323612c1e8c4a83c9e1bdf395ba9995b2504d3e1a6154cbba5d33ac446c12e2dbafa98499d424ee081873786fe1f4b440a0df20724dcaec984a5f919404004bc17087e1813cb5f902a899e971754a68a3df89cea58d766cb4f65e21a32ccc16f9656e48904b5f45dc247ed8de9d585e2f659249a5dae142fc57b50fede7527e24cc0a3fb4c19731a1dfc341ca4954e57364c86ed1924f49b1044e96f8cd96a3c4cd5db0e823ae33dd7"}, {0x40, 0x116, 0x1, "1b5a1c6b74eba3cb67bf6e79863d8c69c44378c761deced6f83648ffd337e31bc265570767073a13d7402a"}, {0xa0, 0x88, 0x9, "11974191725e550b39737f436d5c68ccda5331ebdfcefa4e8af0e84014e3fc889a962d4d915fab8e6ba2b61d072f9d38878aeb6ced4df9946ee9f36b8ef6a57f29db2ad6c34996b5bdde2a17d571dc865ef9ac16863dfb77fddc791bcfe0f300ed4724b7f0b358dc23e4c48acd43fd1d157049a458ab5ab46747d213a81f3e2adb4295d059c326d82f6d"}, {0xa8, 0x119, 0xce3, "06c8aba2b63c5eb4817dc556b900b1b7d82f31d228d0d8a24e02640352fb4b0f342eb8b88d250b8d96458d0b94089c671a503f9cb3e0964e3af6b8772cefadcf4c00289a171fb4c6141d4a656a42bbbb824be2d840c6e428f4b675165d43fb1edfddf3fb2064f1817c92e4e0ece20dfe6f421b3e464bf61aebf1b56bdafc70ba225666293fa2402eb8801c75dd2d37e9dda4487c8ab96221"}], 0x368, 0x40}, 0x4000010) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000007000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x6, 0xffffffffffff55e6, 0x0, 0x4, 0x4730a04a}, &(0x7f0000005000)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) [ 64.087619] binder: 11915:11922 ioctl c0306201 20001000 returned -14 [ 64.100234] binder: 11915:11953 ioctl c018620b 208dbfe8 returned -14 2017/12/19 00:08:55 executing program 4: r0 = open(&(0x7f00009cb000-0x8)='./file0\x00', 0x400140, 0x100) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cd4000-0x1f)=""/31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x30)=""/48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3)='/%\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x100000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0xe)='./file0/file0\x00') ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000)={&(0x7f0000006000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000007000-0x90)=[{&(0x7f0000004000+0x242)="cd54fdb3880eb16b3100f523a3eed91cfdb5231e39f202deb23a9b26eed02b9c66a5ebc3a2849fc1e115c5b183f6b8985bb31887c7d5310b4b2b36cefc4a03a0ffc679d13304bb8d89510b88a6d06003e707297c484c8a32a9e4ed4938f0bd570ba6a6f00609ceaeed8d36f7fe3825772475f012c0b3c7d5393c5f141e03", 0x7e}, {&(0x7f0000007000-0xa1)="eb0b8603805dd66efa4a6d148e44ec29db7f7dc117d6c8d66dc1a9994fa85265efb0ac3cb221bad22b1adbd06da06b73722536910a67b5a2bb9081c5d476e5e9d56ebce2710d9e1ad44d5220f71eda2f47e7012caa27b2d43c314981f7e92e8c53282f3c7615013e9e4f2ae84c6a626ab1ca7839c2cd473152b8c91bd50e42c49eb515bc323524811112f18cbb14c5b0653a5c05839ff8f4921e2d351da1367671", 0xa1}, {&(0x7f0000006000)="ed7cbdafeffe8ae590eeb814933216716fde493f52167675294960ad076cd1afa138e7c37fbace0d63bfa533f42acab0a094dc1aacb3df73b79d54e8ddeb32563b601426a27587ea1bb3e99e15cc883028c9769330b28a02be7ffd698e4bce1cfd3ff04207d45227f3b117b36e275e", 0x6f}, {&(0x7f0000003000)="17a309dd9b634c3b4a4d9adfa2a1adf67fcf8d066950970c9d0d2301cc01585166d5298ef35c1365a0a0e2d095381aa1b60bdff85b330065c29ffa056729c454747ef108f332de3f56aabafde3d13ccec593a071fa1271086439d1e4ee6a4aadbeefd21438b9beeaf091e0b2c98dab8e6e70e214aa", 0x75}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000003000)="e425830acb8a88f392db5769fe6abbec343671409c4c40068ffa9804aee9e4ceb48eb8f9572a32e38777e0227ffef1b8f1082c37b7a7e1dd4a3dac5f4ffb01193a6aad", 0x43}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000002000-0x48)="83ba09c9be3ca22708dab8790577589485f4d0e1f6ff5c9c4d38768e70cd4b86be6d3679a472f4b1489ad59a4dbb3eba8999480ad59dba6351c2b483d15188b629984eaeedf765f4", 0x48}, {&(0x7f0000006000)="fbdda415eb434836a59b7a9b31e80b114d8789b4155b8d601cf135086cf99cdba35276028ba4b8bfec0157b267265e72d2670e530c2d49e01a2790aced4b283dae7b7d9129688020340f5ec8dfd08275b586303893dfac8e61da6696017ba77ec5e37774d71f59e506a7f15a71fae14ca0e71a6fa96a473f73de6c2863f749ca7202741c4802dca155b9e4a15d5cecf3fc63809535d23102484fc71bc0ec09c4b831cc66e01dee326988e4ebef718861365451fdf2e68638f334fb1dc81904fad9421fcfddfb2aaa3a0abbca97e699a65fc6db7076710931414ac086bb3044d597fc1bbbe06f8ebcdbef25fa06e7ba", 0xef}], 0x9, &(0x7f0000002000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x5, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x3ff, 0x7fffffff}}], 0x90, 0x4000}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000008000-0x8c)=""/140, 0x8c) 2017/12/19 00:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) geteuid() 2017/12/19 00:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xa81) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000eec000)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000727000)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) clock_gettime(0x0, &(0x7f0000144000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00003b2000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000f16000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d47000)="4626f8c5c20f093652e590dffaffbf761a41dc824d7e9d3a80c2bb20fcee1b7e3c0ecd12e5ac718e7d374f8f737b5ad3be91b523f8341748ea24f2255a7abdf0b818bc2969854aaaf9030e95f9685fe5ec49d1cee0cecf47ad3e43f1d72e9170d0726051e5e436a5f3f5c41bd287b5b12526acf1f471e01dda83759e843756b9741f2e5b156dc07d4d8fc8b9a344db89f2dfcca4045cb474ed42b46cb5a8afd6e1f10fe843bdc5d7242d9c5021e59a4e3f5b78f326bfb83a9a918a28e1aa306e0c49d58a825d48367f87") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f3e000-0xb8)={0x0, 0x800, 0xfff, 0x100, 0x1, 0x1, 0xfff, 0x3, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6cd2, 0x6, 0x1ff, 0x4}}, &(0x7f0000685000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000894000)=@assoc_id=r6, 0x4) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008fc000)='./file0\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000099a000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000efc000)=""/1) 2017/12/19 00:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000182000)='/dev/autofs\x00', 0x200000, 0x0) openat(r1, &(0x7f0000d8b000)='./file0\x00', 0x88300, 0x4) connect(r1, &(0x7f0000551000-0xc)=@nl={0xe, 0x0, 0x1, 0x393020a4}, 0xc) 2017/12/19 00:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000603000-0x2)="c1", 0x1, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100000000000000) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f0000c0b000-0x80)=[{&(0x7f0000c36000-0x6e)="0019239fe9e56649eef33129d6f1bec4ec5385f11d704e24f726f34bb3c3b86531af45d8c37c4ed5e47a324f93aecc0fe4bee0ef2c7fd4f31d6334be7ee9e839d9d481ff23af5232311d905f10df6bdfd5e526128a676d529f982a39e24f2737188b0eced4c0a86fd2ce27545fcb", 0x6e}, {&(0x7f000023a000-0x4d)="83162e98fedd925bafe72a9db6a5d75d919f21efaab9ccc3a8c239121be072a131bca404069300c6265247db19e025917d20c9e8949dcda420eb5d27b28847703387a2a9647127a6ce32a2f576", 0x4d}, {&(0x7f00001c6000-0xc3)="2afad9b353938348a8e7d5f468152628d92a75c36c4f77ed958202881e9cd07244e6853164ab4fead8a0ebb6e29a907cfb0f414c9a3d7e6e99dc9b3f434945d6ae2b1bf0f54efa43cc46b0d32be19ed3cecdb667b9b0a33d29c7e4b294510b91f88d0339d47d9d7ae75e2e01d24fb2c9e876bb482b81ad774896c26d65634222eba3618747681f63aa62d99948af3a2b99bd55472a064ed77dcd50d8889a2698cb59ea3377268aed8d82d5f8fc6d2c9f1afe06a95add9accd19f3d0927b18af384f3d2", 0xc3}, {&(0x7f0000791000-0xfe)="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", 0xfe}, {&(0x7f00005f0000)="a7867d11e827909b6e6c410fd3dcd41cf44cec7e668ce779a1772a3143dd3099e728c76c2fd9101f0d8324188cfec94d91e4b13d8a", 0x35}, {&(0x7f0000dfe000-0x33)="1002eeef7ed1aaa1c40774219dd38eef051aa1748fd9d3a18704d90935c058a629ed2a65c41e417e89db16bb36ea1932476965", 0x33}, {&(0x7f00002e8000)="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", 0x1000}, {&(0x7f0000c24000-0xa4)="e1b40fb751c29aaacf4de44922f71e2955dbad998af9b7e46a54bcabd7867bcfd5a458149d8d3d09fa8c689560e71c15fc57cc5d2367824d23831f8827cab177aa146b188f62334fd6f8096bcaf72ef48572e73cf9548cb225bb394dead891a236166484d037ef322e22c829063526b502378b64868f2e991713da62a98f76c836eaacac0f30c724553617a774d584d45afe0d4cbbc948586b9f9c156cce47e02af3a1d3", 0xa4}], 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000291000)={0x0, 0x2, 0x20}, 0xc) 2017/12/19 00:08:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000ec000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) getrlimit(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"9b632b41bdfee5"}, 0xfd1}, [{"f04526c203d287"}, {"b3148bd826a225"}, {"f72716122bbcca"}, {"47ec8acbb046e0"}, {"2041382abe9280"}, {"0c617febc5130c"}, {"5ed2bfce6513d3"}, {"ae18d69edd5f21"}]}, 0x48, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="99b285ea458f3cfe06afa5adf1a8d0e37df33c3c062abd37a2d56b5795543988043b2c74c9a6d83c709b3d009d40d73ae0007c612f6cdc737e8709be39aeb7dec0c35a44e1bfeefdfba71aff73d6f7d99b358fc5c45f77010162fe2384f3073d6d3e2232d995642ac8b81b92ea7e7a8558ce7e6f18", 0x75}], 0x1, &(0x7f0000001000)=[{0xc0, 0x11, 0xb4, "70727904465335c1974030836ce31dea94fa5a7b275c6774babdf2f56efadfb78c173b0e70ef8bea9169d0ce7c67853d514912bca5b15b70f74523b6b0c0bdcb33cbcc380eb3381c15cb63bd1cafb9be14d99110527d34ec61fd8616d2b1853fbfe6eb5b7d261537fff964fe5b3547ecc778c6bc23139ab354acd8fa7617ff22d3e4701a961adb9f6e38490f9f6ad6c5bbf548d59746862c2ce8a209cf5d80b5893b83cadf6431bb1d5c92337e0bc4c9"}, {0x40, 0x111, 0x80f, "b9306ae2c099c2964a9150c99e2b0704b51b7cecd4cd5a36c9bed957ea61bf9bb54a857e522252db935d"}, {0x80, 0x109, 0x200, "b0a9f4db025cc1a4ca24431cf8e150079dbbb719d2a8dbc1c55616a2368c587887ef87d4c17cda047d143fbca9e408b2310bbda8d89e3489f01e0974dc7af7228435423563f87d785b6cd5f65dc97a0a88ecd17897c94262ae522765434a260b269fd4e5d64a6b8f3394eddb161b"}, {0xb0, 0x11d, 0x0, "f33e185a49179d3b24fac956cb3a8b8467f19a5b3db6014ad69e86dce5a62d2a2c8bfbfa869548d4d0d3c6844b74cc6afa3dc502e1d2a1488c676fba27c24b08883e470a086aacecc6b0a6e36f9f2c97af229b642e8f8b19c297562a426dc8978f8b4d9553c3d50506ea7b24164c93f11a829c797b4cde99a2564b269ec6c673822854bd7ae830cde6cc153cd7d022e0e2a0abacb04635b33d"}, {0x70, 0x102, 0x0, "d7105cf566d0b0699f1c0938d6913387ff9386635dcc9b18109443d99f33abe66bb0548fb0af150b73ab23f89fd80642af3e1620c1afe8514bf6ca8413dcff1fa41f62d9967f09c349f588d74d5af3bb98842ae5271a98e1acc0b700d0f900"}, {0x80, 0x114, 0x8001, "63d53432507f565469b9062826b664992547a111c2b93aad18e3685dbacde3a9939667ebf55f56c732944881f0e59f2a42682386280f165713344fd534ee64f6d0f974d047472533658691c223c5a90ae1cad57383779b622052a325cd17432f24b985c8b9636fbdafeaddb0"}, {0xf8, 0x119, 0xffffffff00000000, "4f139264c6ce3fed306e2346280b64d7885a4d61880328a87055dce6a98700d524f632c927b967584ae4831ada2bf99aa7a686b7994e95a620bf54537e07555ac950223623857ad02ff82425b2fd09bd8be8ed7889256d79272a9ecee875f35933f2231d718c1b6f39e67cf52c06bd60d67bab3e5bcb89a00c2b0dd9b36c42880cffa7a4f59c5ec1ff74aab502b3e1fa775b1092393d64d076d8b1af2a73048c969f1cffa69e11d06f1ca56b8bcd41277e907a319f1d7c36d1f9d9b2110186f69b176b92ec801933181e7e3f7a884627efb17309c9ae5ccb302493670f60a26e4b03c1b6"}], 0x418, 0x4000000}, 0x4010) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x7, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$binder(&(0x7f0000046000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2017/12/19 00:08:55 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e1a000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2017/12/19 00:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000483000-0x7)="7b73656c661b00", 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000023b000-0x4)=0x40, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00007c8000-0x14)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) splice(r0, 0x0, r0, 0x0, 0xfff, 0x8) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) fsync(r0) 2017/12/19 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0x5)='auxv\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f000000e000)=0x4) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x8) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ca000)=0x0) perf_event_open(&(0x7f00002e2000)={0x5, 0x78, 0x85, 0x6, 0xffffffff, 0x9, 0x0, 0x80000001, 0x20800, 0x2, 0x1000, 0x8, 0x10000, 0x12, 0x0, 0x400, 0x0, 0xe2, 0x1f, 0x21980, 0x8001, 0x6, 0x7, 0x200, 0x3, 0x80, 0x0}, r1, 0x6, r0, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/sequencer2\x00', 0x180, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d5c000-0x1c)={0x100000001, 0x80000001, 0x10000, 0x0, 0x6, 0x80, 0x2, 0xfffffffffffffcd5, 0x9, 0x1, 0x8001, 0x7, 0x0, 0x8, 0xd6a, 0x4d5c, 0x7, 0xef3, 0x4}) readlinkat(r0, &(0x7f0000d5a000)='./file0\x00', &(0x7f0000d5a000)=""/142, 0x8e) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800010000, 0xffffffffffffffff, 0x0) r0 = socket(0x800d, 0x0, 0x42008) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f99000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c07000-0xc)={r1, 0x0, &(0x7f0000df3000)=[]}, &(0x7f00003d5000)=0xc) pipe2(&(0x7f0000bfe000)={0x0, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000097f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000042f000)=0x10000402, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000555000-0x4)=0x0) getpgid(r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)='/dev/autofs\x00', 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xffffffffffffff7d, 0x90102b5f3f9689f3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x20000000050, &(0x7f00001d7000-0x10)=""/16, &(0x7f000000d000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003bc000)='cdg\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = gettid() ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000e8000)={&(0x7f0000bb6000)=[0x3, 0x1, 0x1e, 0x2, 0x0, 0x10001, 0xfa3], 0x7, 0x3f, 0x5, 0x0, 0x2, 0xc2, {0x7, 0x5, 0x0, 0x5, 0x4, 0x101, 0x7, 0x443c, 0x7f, 0x9, 0xfffffffffffffa4e, 0x5, 0x9, 0x3, "df2890385c742e9582468874df580c58d3847e40640a658906293c9cee0c7844"}}) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000ba1000-0x4)=r8) fcntl$setownex(r2, 0xf, &(0x7f000058e000-0x8)={0x3, r4}) syz_emit_ethernet(0x71, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x13, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}, 0x0) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b1a000-0x10)={0x0, 0x1, 0x8000, 0xffffffffffffffcb}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b20000)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x22e1, 0xef, 0x1, 0x3ff}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/rtc\x00', 0x109100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000b1e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) pread64(r3, &(0x7f0000a93000)=""/1, 0x1, 0x0) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000189000)='keyring\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00007b0000-0x9e)=""/158, 0x9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d64000-0xa)='encrypted\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000848000+0x1db)="c57d707070305b00", 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/checkreqprot\x00', 0x20800, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000e20000-0x4)=0x9, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000148000-0x4)=0x0) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffff8) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000165000)='big_key\x00', &(0x7f00004d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e2000)="ab96d21a8b15d2aa54ee74cb8f9d4a74f0d108bc9175dc3a7cf1cf235bf34529a3861d2dda1e22949b42ef6b02dc6c88a76f43707a0e4fc4e372e4ecc39490986783dede58e51cf23c0ca9a08e6b2d0811d0b8622d0e1a4dbad318f667ef12a95074292249e0cc668e86ea8f94", 0x6d, 0x0) add_key(&(0x7f00006e0000-0x8)='rxrpc_s\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8f000-0x36)="5744c87b3b8790bf770fccd2e80c90ae8663bf79acf51ff3571d520021b9c91b70ac9ff1c9a0b4c54fbf906e7f2d14c947a73baac471", 0x36, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000e71000)='cifs.idmap\x00', &(0x7f00006e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a07000)="913f1611bc13a67e12bfb23d960479967837bbaaf1fcc8632b2123409a503badd23c1ade4647a16127c2cf20ffa7f85e3d21a16c2a02a943a39f3de58243c72fc7d6b1c5e329fd99ab0b56a669077e70935553f392e37757c64f46331045d897d2ce54f1910a06a0ba49a519098417fbcd1f91fcf35cb5ed9e9b85522d69f14d3a19f65c58b48674b06dcecefc55fa77ad74ecd036407a8a566164d3360e", 0x9e, 0xfffffffffffffffd) r1 = dup(0xffffffffffffffff) read$eventfd(r1, &(0x7f0000a42000)=0x0, 0x8) r2 = add_key(&(0x7f0000af8000)="8577636b6c05008500", &(0x7f0000e9b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000611000)="b45b5913dae5a04f12cce3cb7a0f51fac06d5be86bb074a8a2fcd083ec25c779495d89b9d7fdc7b8d5154290ca47ec751d2226f5a060566e0bbb", 0x3a, r0) r3 = add_key(&(0x7f0000cdd000-0xa)='id_legacy\x00', &(0x7f00008bb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e0f000)="", 0x0, r2) add_key(&(0x7f0000be0000)="0900000005ff", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x1d, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e46000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_bt(r4, 0x541b, &(0x7f0000b3e000)="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") 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a9f000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x6, r2, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000690000)={0x83, &(0x7f0000c06000)=""/131}) request_key(&(0x7f0000c64000-0xd)='dns_resolver\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000475000-0x1)='\x00', 0xfffffffffffffffc) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bef000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000064b000)={0x0, 0x51, 0x3, 0x3, 0xdf, 0x7}, &(0x7f0000e56000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007aa000)={0x4, 0x7ff, 0x8, 0xaf, 0x0, 0x2, 0x7, 0xfffffffffffffffe, r1}, &(0x7f0000ba5000)=0x20) clock_gettime(0x0, &(0x7f00009f2000-0x10)={0x0, 0x0}) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d22000)=0xaa, 0x4) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eb0000)=0x5, 0x4) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000704000)=0x4) 2017/12/19 00:08:56 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000d1b000)=""/10, 0xa) 2017/12/19 00:08:56 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00009b3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x4, 0x858f, 0xaf, 0x2}, &(0x7f0000b45000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x4002, 0x78, 0x1e4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0x0, 0x0, r2, 0x0) r3 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000458000-0x8)=0x2) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x2}, {0xf7fffffffffffff6, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000deb000-0x4)=0xfffffffffffdffff, 0x4) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x8000002000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b16000-0x10)=@generic="3ef39979757faec3a02198b3f6a772ef") sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000095d000)='./file0\x00', 0x8) stat(&(0x7f0000c81000-0x8)='./file0\x00', &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffffffffffc) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ece000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f02000)={0x15, 0x77, &(0x7f00005a4000-0x77)="db440e15843bb22493bc006ed2af7372b617abb96c70537b327585ebbcf5e8e24a918afee193cce1f694f5a18288ed04efab0b661e32162f66006aa5b99654c0b94c6ca543eaac111a124c20ff178f8b79239eba1067ce251391cafc8e7f607801427652ecc1b8e62f828cdbd5570e01e9d790ad607411"}) ptrace$pokeuser(0x6, r1, 0x7, 0x1) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008a0000)='./file0\x00', 0x181000, 0x100) bind$ipx(r0, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "0004597e76ff", 0x0, 0x0}, 0x10) prlimit64(0x0, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000002c000-0x4)=0x89e, 0x4) 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000f7f000)='net/mcfilter\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ec8000-0x4)=0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x53) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac1000-0x10)={0x7, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000ba3000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006aa000)={r2, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000602000)=0x8c) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f000022f000)='./file0\x00', 0x800, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f91000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093d000)=0x0, &(0x7f0000ef0000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f1e000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000051e000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x526c7449, [0x6, 0xe01, 0x10000, 0x7f2d1053, 0x1ff, 0x8, 0x80, 0x0]}, 0x5c) 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat(r1, &(0x7f0000622000+0x95e)='./file0\x00', 0x400, 0x1) 2017/12/19 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000174000)={0x3f, 0x9, 0x6}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000398000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f9000)=[], 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00003a3000+0x9d8)=0x0) sendmsg$nfc_llcp(r0, &(0x7f00008e0000)={&(0x7f0000674000)={0x27, 0x7ff, 0x0, 0x0, 0x9, 0xffffffffffffffc1, "bc052f416f09a379bb059ec2ddb7515b3a534bd0a9033323acc96a6eaabfbf63b0e3dc68e5e6d74b2bbebc6ecae7b62ca0490315e9860558330cc73022f91e", 0x81}, 0x60, &(0x7f0000b61000-0x50)=[{&(0x7f0000b96000)="cd987679520f727605c9dbaf628679a4007d8109aa687721298f606f5cb9a94041b4456d2483c84bc840a78d1055896fe5b95e420e7cb6e947262f2453572f80b11d0c6761646e35f5a2ad45b1192c9c3fdfdb073c3ee90e9c80de5758fa70b7bcee8f6e1972e7512e45e905e923311ae305b1c8818ee0d02d48c6dd5d769771183ff58020f5e769d8010bd7c9410ecbf1558c41779f972d3d8c91", 0x9b}, {&(0x7f00008e4000)="1de83504e660d9e74df30abf78f3bd4a853d5dddee50508291650dba4ae210dc19c0044dddd6f922db87372e5eda408e13539d50ec7f2095ca6088ac5981f62b6a22c45588c51a2c5bab9488b1325ba5f57d85b5f97b5fb6bb5bf2ba69d8a3ae708ed175ca910376ac1874df97e1a867d2737c16853bdc6734ecabbca67f2ade6334f8d0b0a9c425e519b20abadbef30c55cfaf866b6e8bfc122ef647a7eb30a0c31f80c2213af494d45758113dbbd6cbf62c4bb220730df99f79b9fe14866e71cee85c4be18aecc4f4828baba21ed64b90d1e51e22657e6ce494ca2d15784b6f0902260afaac690", 0xe8}, {&(0x7f0000747000-0xe1)="7fe72858318f46b77640066932119957045bb241da3ea6b522184d1ff36a8943c7454f86a8b28e4676522bfc9a5a3377b412d1c269e461117c9fa8ae3aaceecfe50379e432b32eee3cb5443d28ac119c2f85f34ad3ae2884f8b5a22ccf05ac76a08bce5e48e411a1a48ef8429d45bb9bef2d34a049a2743b7e00f5b1996f6b47cbf46fcd15822431d0c144e6b5bbed9b9c806b4489c4d750d987ac113820cf696fe9998923f45c8093862c0bccf0fd3579975efbad132698afbafea8472848988746e32d0550b196097a81af3d57c29e83768a0436dc17ca947e35a974a7fd255b", 0xe1}, {&(0x7f00000ca000-0x2f)="2d353ad75bafb8857463622e19fe7a43d4aa72202675d75cf75bc769704ed330dc65930eb6d740af2411ff99466599", 0x2f}, {&(0x7f0000880000-0xa8)="1678c2b283a09a921de17ae49e30b5cdfd4bc284b47f013d1616cb002ec88071e59f4456a8cff5d7733165eff14dcdf17418096466561bb9dab3d324d5a68e4548007653abfa7649d61425c71c26f22ebede24adf289a9b7944ccb717b8bdceb4c5cbeae5839b272fd2690c58b00915abf53ba4e57a80e2fd2625ffa2bf29dcb1de31ac7dc2b94bee2dab157716e510d9ae47a505f9b54bc4d787c229ac0e2d79f55a230911e8ddb", 0xa8}], 0x5, 0x0, 0x0, 0x4}, 0x40) 2017/12/19 00:08:56 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x100000001, 0x3, 0x0, 0x0, @sint={0xf30, 0x0}}, {0x1, 0x3, 0x0, 0x0, @msi={0xfff, 0x1, 0x3}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f96000)={0x0, 0x4f, "b0e3cabf5295d34bab0f7c60ae5109e69dca946f93856f6bf361e630d66cb6d47f42921be9ee25161263ffa4abebfd9ea9ddec0685b573cb8bbda4654f63d213684b29a765429ac562c38db7aa50ee"}, &(0x7f0000245000)=0x57) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000339000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x685, 0xb0, 0x1ff, 0xc4}, &(0x7f000074e000-0x4)=0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b05000-0x64)={&(0x7f00000df000)=[0x10001, 0x0, 0x3081, 0x4, 0x3, 0x20d9, 0x595], 0x7, 0x1, 0x9, 0x3, 0x2, 0xffffffffffffc0ca, {0x9000000000000000, 0x4c44e021, 0xe224, 0x5, 0xef, 0x1377, 0x3, 0x4, 0x767, 0x80000000, 0x0, 0x0, 0x6, 0x1f, "9e8fdb638ba5f9361d89ce9f3750789bd4f5294975d645b3d34e815383a6a406"}}) r2 = socket(0x1e, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c0b000)={0x0, 0x0, 0x0}, &(0x7f000035c000)=0xc) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ffd000)=0xc6c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a8a000+0x7ca)='./file0\x00', &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b1a000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ffc000)={{0x4, 0x2}, 'port0\x00', 0xc0, 0x8, 0x20, 0x1, 0xffffffff00000001, 0x4, 0x6503, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffe000)=0x0, &(0x7f000083b000)=0x0, &(0x7f00005e2000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000990000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000694000-0xc)='/dev/rfkill\x00', 0x54000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000773000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be7000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b4a000-0x8)={r6, 0x3}, &(0x7f00005b1000-0x4)=0x8) fstat(r0, &(0x7f00004e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000ac0000-0x14)=[r1, 0x0, r3, r4, r7]) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fff000-0x10)={0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 00:08:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x7f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x803, 0x1) clock_adjtime(0x400, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000236000-0xd2)=""/210, &(0x7f00004d5000-0x4)=0xd2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a9000)="ca8d5266e4a9e852", 0x8}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:56 executing program 0: pipe(&(0x7f0000d8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x8000, 0x0, 'client1\x00', 0x3, "e7af2e75b2cd2003", "5d21d861e1c2086cf036a7e674526e799a3c16088aef55ee79eec6747f29ccf2", 0x80000000, 0x71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0xe7)="05b857f6f062314d6d6fec37e9c6f7e663cadc4a394fbfd1b92a30d33e09b0e5370b989e879923c9b526d14ec4386ef09d7e0a62e8db8b0e3fa43a7372fed6125bbdc39cdda27164af625db396db42d510c61f2e951b64c9315d89e32ebf4372c4b9641cf35cadf87c084a4aaa09af29786ffa3269649e17b88c0f0c363f99ea066127fb48f7050355b765eeaa889a2332d42ad48f06bb0f487470d7a1d83383720fce155b420d08f637522edc8a2c2e54978df62a686d762d4b1ece6b4f30a7dae4265e2f7c2d3f2c9492c5bbc17a8eb95c00a493366abac240bd859c406a8050b3bfb921ca83", 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, &(0x7f0000001000-0x8)="2c65746830ee5d00") recvfrom$ipx(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x1, &(0x7f0000000000)={0x4, 0x5, 0x5, "24ed71af55ff", 0x4, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x40)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="2c65746830ee5d00", r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@llc={0x1a, 0x5, 0x6, 0xca7, 0x9, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1c)="6e8b035f21d4d93f517b7d7d6b94109046184765531f498e11ab669c", 0x1c}, {&(0x7f0000002000-0xa8)="883998dc65d72f536d9bd4d86817d598be30ded9887334789d2c3c42f1586001785510f2ff3b2d3a6115972ca662a3476976368ce9f52b235ae02bd827edfc6553d4d793d1be00349fe2f81422d820042ff2ae8bed6e019ef33b123bed62823192f0565ac01e3631ef726f805531ead8c011b7462af42cbe9d31541ff989038bcef023bff17cece48a8e9428d29ca557615c0c05af25a5134a604ec00d8bb5b7e500f4cd75042cea", 0xa8}, {&(0x7f0000005000-0xa1)="9a3f23b4e9aa7a01200db887df9423e4db9ac88618fba4072e0432a8bbc3a6896f255e98abe4d65bc233a17fcd91b29c9b0d1078f2ea4004a3741e1015ee4ca3afee6ad5cb0f4b32273651759cf61d851765869b8db9e469fbed1c723c38e295d474896c45cbde7926368a594f62dc61a985cfef317cb4454f98fda8366769d8203178833d3642af5c49f5c534cbc28c2af556a9b0f3311309a4c74aafe6dd428d", 0xa1}, {&(0x7f0000006000-0xa9)="79693bea485d4aae84eb82a529d1892743ea087150b24af6cc94bd05da2482d639f0ed24d09a2847480e59861aed2d6e0b3b65bbe45b93c07f1b3c0c0a5befc91f92e0b389d814d3c4a7c34073be02ff22e6328302695353c5e9d5c77d28a3969b2a6bd8595e17e44124828588dd8d8abf2bf81e196d1b7251136877b7925708638985d5a02cfb7e84e9ab7096f43b5b32688188bb163016fd394af3ff6b8e297416e13b5f30ea07e0", 0xa9}], 0x5, 0x0, 0x0, 0x8000}, 0x40) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) clock_gettime(0x5, &(0x7f0000005000-0x10)={0x0, 0x0}) keyctl$clear(0x7, r2) r4 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000004000)=""/82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000007000-0x8)=0x100000000) prctl$setmm(0x23, 0x0, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000007000)={0x8, 0x100, 0x6, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000008000-0x4)=0x8, 0x4) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000f9a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007da000-0x4)=0x1c) r1 = syz_open_dev$sndtimer(&(0x7f00000c8000)='/dev/snd/timer\x00', 0x0, 0x6082) sendmsg$kcm(r1, &(0x7f0000320000-0x38)={&(0x7f000024b000-0x8)=@sco={0x1f, {0x3, 0x6, 0x8, 0x1, 0xffffffff00000001, 0x1}}, 0x8, &(0x7f0000532000-0x10)=[{&(0x7f00004bb000-0x3a)="1821606bc15ab32aab0048c10b99994c3e9b1f9c77d7bbf52104fbf5504f6f0c33f48176e839a7327be2efde30c4aea36807633bc952b3d39c4b", 0x3a}], 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0a000-0x4)=0x0) move_pages(r2, 0x5, &(0x7f0000cd3000)=[&(0x7f00000b9000/0x3000)=nil, &(0x7f00001b6000/0x3000)=nil, &(0x7f0000adf000/0x1000)=nil, &(0x7f0000ae9000/0x3000)=nil, &(0x7f0000aae000/0x2000)=nil], &(0x7f000029e000-0xc)=[0x1, 0x400, 0x5], &(0x7f0000ef8000-0x4)=[0x0], 0x4) mmap(&(0x7f0000b80000/0x4000)=nil, 0x4000, 0x0, 0x20012, r0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003a6000-0xe)=""/14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ccc000)={0x3, 0x3, 0x9, 0x3, 0x6}) 2017/12/19 00:08:56 executing program 2: r0 = open(&(0x7f0000fcb000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000148000-0x4)=0x2, &(0x7f0000000000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000027c000-0x110)={0x4, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xe4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) stat(&(0x7f0000a62000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00000da000-0x48)=[{{0x0, 0x2710}, 0x2, 0x6, 0x9}, {{0x0, 0x0}, 0x4, 0x3ff, 0x1ff}, {{0x77359400, 0x0}, 0xfff, 0x8, 0x67f6}], 0x48) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000555000-0x4)=0x1, 0x4) 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c7b000)={0x2, [0x10001, 0x401]}, &(0x7f000003f000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000b31000)={0x7fffffff, 0x48}) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da9000-0x16)='/selinux/checkreqprot\x00', 0x400000000007d, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ce9000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x3, 0x20, 0x9}, &(0x7f0000f27000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000102000)={0x5, 0x0, 0x9, 0x8, r2}, &(0x7f0000c6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000219000-0x10)={0x2, 0x8, 0x9, 0xb6c0000000, r3}, &(0x7f0000505000)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/19 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000556000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001ad000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000048d000-0x8c)={0x4, 0x5, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000623000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f3000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x102) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c4a000)=""/70, &(0x7f00002f5000-0x4)=0x46) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) tee(r2, r2, 0x401, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000e6c000-0x9)='/dev/sg#\x00', 0x0, 0x1) syz_open_dev$urandom(&(0x7f0000c0f000)='/dev/urandom\x00', 0x0, 0x404000) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b59000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000bac000-0x4)=r4) [ 64.660847] binder: 12119:12122 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000243000-0xb)='/dev/loop#\x00', 0x7d, 0x0) splice(r0, 0x0, r0, 0x0, 0x1, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cbc000-0x38)={&(0x7f00004f6000)={0x27, 0x1, 0x3, 0x4, 0x2, 0x1, "6ebf373f0fd66dfbf1a6079faa68efcc39adf552a7e0c6049aa777282d35ce5894a406bb26ddaab8de810ef54e928d35f72ebdbc6bd4b5eb5b9fb7a4796d52", 0x9}, 0x60, &(0x7f0000cd8000)=[{&(0x7f00001af000)="61e1e3f8bbbce0843249516299d959e70c9d4ccf475045daa1a392dd901438cba5491fefc33d92bf424b511e37fd64314f4ca8ff13949951c518b8f7a0e46a5930e3416bec48f548b7b3e9f0bc0ca45f5c9e68db9c01ef0786a21e130e28493438362441fd92f4fc8869cb3e9c9e7af2321553bea7a6b2350eeb170b661dd5890b3612b0", 0x84}, {&(0x7f0000226000-0x1c)="6452c78a9f9a9fe87e42c8df3da7ef386be6d9fba66e6b36199245ed", 0x1c}, {&(0x7f0000580000-0xf2)="63c3ca6330dc33b5791f1fd1178da970cc4001ef0df081b8ab819ce2e2685745619ad68eb6578b0677e498785223ad18188c5b093f4935781e89abe1007f8b33cf88373d001c9ba399eded922d3f31b9259624dc48f45402726b9e567312210f71a886af08a62e1695c65a34c19909e81ab8f8b5f84f27be7f7ea88dc8fe070e53484d41462a2a8cd8e8b7f641c7c1c3f311ef329b220e224168e9fe4dc0de74063cc5cbaf804dc61dc438232119f0595ffc44e59ac677cbeabcf570b4d158836942326c898329c1e78dcdc6878dc382ed9e0760d5a65cc0530668b14ccf5a29b32b0395ac44015816ac00baad7b29984749", 0xf2}], 0x3, &(0x7f000030a000)={0x30, 0x115, 0x8f5, "09b6dd2c097618527328e8bf7077fd82c5fc7aafff254bdc49885011b1155b"}, 0x30, 0x44081}, 0x8090) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000954000-0x8)={r0, r1}) 2017/12/19 00:08:56 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/status\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) 2017/12/19 00:08:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5f000)='attr\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f27000-0x4)=0x1ce, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x0) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000bec000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000218000)=[]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="d67c23bccbb41f4be7cce093565e4c1ed295c58ca120215989552d6032f18efafe8f24ab31e7a429210106941c364c99657ebdaac82d5fdb8b3c8613090ecfbe6a98271bced81654faa136cc340611d5c7b49e6033c5cef95da9a3499dcb7c4f625878cb736e2b0ce964ad637d30dbe27ed0b3bb0feb74828c56e12cd80f57302621fd280a09ec99e401b79e4df4b9306b15fb7bc3884690504b10d31b4d69173887bfcdb4e0e6217fafd9ea2b3ff6e0f4cd9ac50fcbd7955ebf47a517043d7b20f64b7fd8766e00877927ef5b09322a20e034244993fd57eaa0ad22b3baf1ea78") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r3, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ff1000)=""/4096, &(0x7f00007b2000)=0x1000) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x4, 0x4) connect$inet6(r3, &(0x7f0000406000)={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a0b000)=0x9, &(0x7f0000c20000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000505000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xb77, 0x0, 0x0, 0x0, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) [ 64.678326] audit: type=1400 audit(1513642136.402:635): avc: denied { map } for pid=12116 comm="syz-executor4" path="/dev/hwrng" dev="devtmpfs" ino=1100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 [ 64.695745] binder_alloc: 12119:12132 FREE_BUFFER u0000000020000000 user freed buffer twice 2017/12/19 00:08:56 executing program 7: r0 = memfd_create(&(0x7f0000339000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a) r1 = socket$unix(0x1, 0x2, 0x0) shutdown(r1, 0x1) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015e000)={0x0, 0x0}) r1 = accept$inet(r0, 0x0, &(0x7f000042c000)=0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000949000)="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") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003dc000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) syslog(0x9, &(0x7f0000f44000)=""/4096, 0x1000) r4 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f5000)=0xc) r6 = syz_open_dev$vcsn(&(0x7f0000a25000)='/dev/vcs#\x00', 0x315, 0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00008f3000-0xa5)="135ddc4d6f17c0c8553a454b9c5d394f72a08bb75b0d67f8c7fabd49a791aea6cec2540cc99dc2bcf8342e47c019dd1f6cf26aea608bcc55aadf2d45366dde77c77ca51235567eb219af67255a56f8f15aa61bfecbbdfe6a337e8a80c5a71348f98ac8d5b37849c6c673f3068ec1b37f94d97f2db6b69c6c1520558b8616a9b538b37c795e8b72d6c62f9c91ff507a3ce304e1d34ee3fb6439633d43cfd6a0ad076fd6d1dc", 0xa5) setpgid(r4, r5) poll(&(0x7f000017a000)=[{r1, 0x2000, 0x0}, {r1, 0x5000, 0x0}], 0x2, 0x7) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000063000-0xc)="0f0007d300a20009653e000d", 0x3) set_thread_area(&(0x7f0000fab000-0x10)={0x1, 0xffffffff, 0x400, 0xfffffffffffffbdc, 0x7, 0x101, 0x2, 0x5, 0x13, 0x80000001}) pwritev(r0, &(0x7f000008c000-0x40)=[], 0x0, 0x48) sendto$inet6(r0, &(0x7f0000e6f000-0x41)="a84749fbe318047ff19c0affc21b4448c93c6a0fd9b891dae554081286930f0d16ab5230e5dfa378551045d87e859393e2b7ebb0c8e0bc925c707755f44ed73d31", 0x41, 0x40804, &(0x7f0000cba000)={0xa, 0x3, 0x8dd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf44}, 0x1c) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7d000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="", 0x0, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x100, &(0x7f000043f000/0x4000)=nil) shmat(r0, &(0x7f00007c3000/0x1000)=nil, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000e3f000-0xa)='/dev/vcs#\x00', 0x10000, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000038b000-0x8)={0x0, 0x6}, &(0x7f00005ef000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007c5000-0x14)={r3, 0x980, 0x1e4cb7cd, 0x40, 0x6, 0x2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000bfd000)=""/119) r4 = open(&(0x7f00009b8000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000, 0x0, 0x0, 0x0}, 0x0, 0x2, r4, 0xc) r5 = getpgid(0x0) fcntl$lock(r2, 0x6, &(0x7f0000c4a000-0x20)={0x9f2236132e99d1e7, 0x0, 0x4, 0x100000001, r5}) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) [ 64.695756] binder: 12119:12132 BC_FREE_BUFFER u0000000020000000 no match [ 64.754269] binder: BINDER_SET_CONTEXT_MGR already set [ 64.754282] binder: 12119:12132 ioctl 40046207 0 returned -16 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ab3000)=0x0) [ 64.757721] binder_alloc: 12119: binder_alloc_buf, no vma [ 64.757753] binder: 12119:12132 transaction failed 29189/-3, size 0-0 line 2947 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0xfffffffffffffffc) 2017/12/19 00:08:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xff, 0x20, 0xfff, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000000000)=0x4) ioprio_get$pid(0x3, r1) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xee, "4d340836245cfa5783edfca4469276174909eebcd1dd6687f879cfdf8efd868d1489f042e521ab767a3174b82ca36fd1d64768af351b1d55de3c31af5f1df9bf9b9a9b0e8560ffa7a9a49dd243c313b8fdbff8b667ecc499c0078642fa76e14fcef75e79d4469da47f6fbff517a8e82e1060f7218ff6b74374eff270120d47d92ef5e79d50cdfc8b078f9c0dbcf7606551b96a86230feb31c24f7f72fdf01ebe36f8c69a89dcd40bff4af7080087404b1458c2a9447e3d598f522f8e236cdbb3cf2b5b6b423636b91db5fb863483cf2f9a2587a652396ff1a215898bd7fd9622b18814aad4ceab887b512551629a"}, &(0x7f0000002000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f21000-0x105)={r3, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) 2017/12/19 00:08:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0xe3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00006ff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0xd8e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00003e3000)={{0x81, 0x9}, {0x2, 0x0}, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:56 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a59000)={0x0, ""/198}, 0xce, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000090000-0xc)='/dev/autofs\x00', 0x20001, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) msgctl$IPC_RMID(r0, 0x0) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00007e0000-0x5)='eth0\x00', 0x80, 0x124, &(0x7f0000f42000)={0x0, 0x5, 0x3ff, 0x401, 0xffffffff, 0x1ff, 0x9, 0x1ff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) pipe(&(0x7f0000df7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d5e000)=0x0, &(0x7f0000fe8000-0x4)=0x4) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000366000)={0x0, 0x7, 0x72, 0x2}, &(0x7f0000d40000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000626000)=@assoc_value={r1, 0x5dce}, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00') r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r2, &(0x7f0000bc1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000020000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x81c, 0x8001, 0x80000001, &(0x7f0000cdd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x81, 0x80}) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8", 0x8) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) [ 64.757880] binder: 12119:12149 BC_FREE_BUFFER u0000000020000000 no match [ 64.899315] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.908481] binder: release 12119:12122 transaction 35 out, still active [ 64.915478] binder: undelivered TRANSACTION_COMPLETE 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000017a000)={0x0, 0x0}) clock_settime(0x7, &(0x7f000079c000-0x10)={0x0, r0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a6000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d7a000-0x4)=0x0) getresuid(&(0x7f0000e28000-0x4)=0x0, &(0x7f0000886000-0x4)=0x0, &(0x7f000044b000-0x4)=0x0) r4 = getgid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000101000)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000e98000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101a80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000-0x8)={0x0, 0x0}) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r9 = syz_open_dev$mouse(&(0x7f00008fa000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x480) r10 = syz_fuse_mount(&(0x7f0000665000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x21, 0x4) r11 = syz_fuse_mount(&(0x7f0000dcb000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x880040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000802000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r13 = memfd_create(&(0x7f000054b000)='loself-lo[vboxnet1]\x00', 0x1) r14 = syz_open_dev$loop(&(0x7f0000a52000-0xb)='/dev/loop#\x00', 0xa306, 0x4000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f23000-0x5)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ebc000-0x5)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d7c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000)=0xe8) getresgid(&(0x7f00005ba000-0x4)=0x0, &(0x7f000015e000-0x4)=0x0, &(0x7f0000fbc000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000840000)={&(0x7f0000e69000-0xc)={0x0, 0x0, 0x80000000000, 0x6}, 0xc, &(0x7f0000c5f000)=[{&(0x7f000054f000-0xee)=[{0x10, 0x7, 0x300, 0x9, 0x3, ""}, {0xde, 0x7, 0x0, 0x8, 0x1000000000000000, "58e998956208d988e24e59adcb474ea3d65e59409c034e59131a8bd67321def722e1c6ed469348b298253c08cd4b69bf4f50b5aefef971bebebe025aaa8021397a678f51758f6f5a20c46dccc5de7bf88672369e4f960ae3ac83aa932cb6fbaca2b8442410294e5ea322e7178c74d109050d02bea510332b3597f8cf754968943f04964bad227edaab928257dafd17676206690425adb686db69b907eb4725e8b1f902254aa039c0898f40b81515ad5e7d8be1be3f3558934efa4e84e59383d8626be7b4664883ffb77f49175df2"}], 0xee}, {&(0x7f0000988000)=[{0xd7, 0x100, 0xb00, 0x6, 0x4, "4fc89224b5edee164bf445a26f59781766276ab47e2f127643552fafda0231a6930134db5e3dd08c21c3bbe13108fc808f3a7f43b57f7298fd6eac2839d4417a7e7d32fd1dee8e94ac4d72f1ff4c4654075fc7a7d3df2221628eaee8558ae159a3bf8a8569b4d79b237012191eddd3f8c287e3ff44428dd459e5418560fafe424ea30bec652ffc01e1b7c3770ae3efc8fcd31d3bb68d0b123db60deb53cabb4c6a5920c3fed6417cfb661ad8cacb3c7a774a06ff01bd90d618c2cca7cebbd9baa754968f4a881d"}], 0xd7}], 0x2, &(0x7f0000d13000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x40000}, 0x4000) syz_open_dev$usbmon(&(0x7f0000524000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffc0b, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000043a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009fd000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000772000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bb8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffc, r21}) socket$inet6(0xa, 0x0, 0x5) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) 2017/12/19 00:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00009ed000)={0x1000, 0x2, 0xffffffffffff8000, 0x0, 0x3, 0x1, 0xfffffffffffffffa, 0x29d7, 0x100000000, 0x5, 0x800, 0x8, 0x0, 0x4, 0xbae, 0x3ff, 0x100, 0xfb9e, 0x200}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6ab4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3fd, 0x9, 0x6, 0x9, 0x20}, &(0x7f0000cf9000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e0c000-0x6)={r3, 0x6}, &(0x7f0000c6e000-0x4)=0x6) 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa03975bebe9f6d6, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/19 00:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000081a000-0x9d)={0x0, 0x95, "139d4e6915a6480b075b09069fa3fa4aa1c41b5947785706dd39cbd9c85f8cbaa80787c8ecedd5665ef860487ddbdbf8a2ff707e8b9871d48d6b120144a654298e0b58299dc2d5d774c2d3a14142ab9cf6d8dd38ec64b3c44e165bc13b41ae74cb422f868ac0961f0ddb676496d3e3a47cd4563809702ec81e84ba0737bd86ce650911779332a5bc596ca94510f3728edfeaa88668"}, &(0x7f0000516000)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ce0000)={r2, 0x200}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fbd000)=""/18) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) [ 64.943650] binder: release 12119:12132 transaction 36 out, still active [ 64.950666] binder: undelivered TRANSACTION_COMPLETE [ 64.951479] sctp: [Deprecated]: syz-executor2 (pid 12190) Use of int in maxseg socket option. [ 64.951479] Use struct sctp_assoc_value instead 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f00007ea000-0x8)='./file0\x00', r0, &(0x7f000053b000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077f000)={0x9, 0x7fffffff, 0x8004, 0x1, 0x8, 0x3, 0x9, 0x3, 0x0}, &(0x7f0000f68000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df0000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = geteuid() r3 = getegid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000a42000-0xe)='./file0/file0\x00', r2, r3) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/19 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x81) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) close(r0) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e9f000)=[@in6={0xa, 0x1, 0xffffffffffffa233, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bc6000)={0x0}, &(0x7f0000f9a000-0x4)=0x4) [ 64.965234] audit: type=1326 audit(1513642136.688:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 00:08:56 executing program 6: mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x411f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000311000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x614b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffc0}, &(0x7f000012c000)=0x98) personality(0x1000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bb6000)=@assoc_value={r1, 0xfff}, 0x8) perf_event_open(&(0x7f000012d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b50000)={0xffffffffffffffff}) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e2e000-0x18)=@generic={0x100000000, 0x1f, 0x5}) clone(0x0, &(0x7f0000009000-0x1)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000009000-0x1)="") [ 64.966849] audit: type=1326 audit(1513642136.690:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000764000)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007d8000)={{0x0, 0x2, 0x0, 0x2, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e6000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000971000-0xa)='/dev/cuse\x00', 0x24240, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000386000-0xc)={&(0x7f0000fed000-0x8)='./file0\x00', r1}, 0xc) 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000614000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000dd0000)='children\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000040a000)='/dev/vcs#\x00', 0x3, 0x40) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 64.967446] audit: type=1326 audit(1513642136.691:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f23000)='encrypted\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c54000)='.GPLvboxnet0keyringwlan1cpuset\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000d1a000-0xc3)=""/195, 0xc3) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000901000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000018d000-0x90)={0x4000000000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008af000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008b4000)={0x7, [0x5, 0xca, 0x9, 0x286, 0x6d, 0x26857343, 0xfff]}, 0x12) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000dff000)={0x3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x2, 0x6, 0x400, 0x0, 0x8bb, 0x3, 0x8001}) r4 = syz_open_procfs(0x0, &(0x7f0000023000)='net/protocols\x00') ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000699000)={[{0x6, 0x0, 0x1, 0x7, 0x6, 0xfffffffffffffff8, 0x6, 0xffffffff, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x9, 0x2, 0x81}, {0x71, 0x5, 0x500, 0x6, 0x8, 0x27f, 0x1fe, 0x9, 0x10001, 0x167f, 0x3, 0x1c5, 0x9378}, {0x10001, 0x9, 0x0, 0x4, 0x200, 0x1, 0x35, 0x8, 0x7, 0x8001, 0x6, 0x80, 0xffff}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000176000-0xb0)=""/176, &(0x7f0000d98000-0x4)=0xb0) bind$alg(r1, &(0x7f0000f63000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4)\x00'}, 0x58) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000052b000-0x4)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000508000)=0x0) 2017/12/19 00:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = accept4$ipx(r0, &(0x7f000022b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd9000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000eb3000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1}) socket$inet6(0xa, 0x6, 0xcc2c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x4) r2 = socket(0x10, 0x2, 0xc) socket$inet_udp(0x2, 0x2, 0x0) write(r2, &(0x7f0000776000)="1f00000002011f9f4c33010000e70000000000ff09008e8004000c0000df18", 0x1f) 2017/12/19 00:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) madvise(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 64.971656] sctp: [Deprecated]: syz-executor2 (pid 12197) Use of int in maxseg socket option. [ 64.971656] Use struct sctp_assoc_value instead 2017/12/19 00:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cb94cae, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) [ 64.975647] audit: type=1326 audit(1513642136.693:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.975909] audit: type=1326 audit(1513642136.697:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x14, &(0x7f0000895000)=""/0, &(0x7f0000028000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd0000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000792000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) perf_event_open(&(0x7f0000922000)={0x0, 0x78, 0x1ff, 0x7, 0x7, 0x0, 0x0, 0x100000001, 0x8200, 0x4, 0x6, 0xfffffffffffffffa, 0x4, 0x14, 0x0, 0x7fffffff, 0x4, 0x83, 0x8000, 0x1000, 0x10001, 0xadf, 0x7, 0x7ff, 0x800, 0x80, 0x0}, r1, 0x400, r2, 0x2) [ 64.977742] audit: type=1326 audit(1513642136.697:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.978050] audit: type=1326 audit(1513642136.697:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.979074] audit: type=1326 audit(1513642136.697:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12188 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=301 compat=0 ip=0x452a09 code=0x7ffc0000 [ 65.090140] device lo entered promiscuous mode [ 65.092357] device lo left promiscuous mode [ 65.173230] device lo entered promiscuous mode [ 65.196986] device lo left promiscuous mode [ 65.382642] binder: send failed reply for transaction 35, target dead 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000047d000-0x4)=0x0, &(0x7f000060b000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000009e000-0x93)="", 0x0) pipe(&(0x7f0000440000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000441000)=0x4, &(0x7f00009b6000-0x8)=0x2) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x0, &(0x7f0000de1000-0x19)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00000a8000+0xbb4)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003de000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) close(r0) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000+0x6b0)='/dev/sequencer2\x00', 0x482, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000269000-0x3)=0x0, &(0x7f0000268000)=0x4) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x4, &(0x7f0000269000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000268000-0x10)={0x1e, {"1e1f090000de4c"}, 0x0}, 0x10) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x945) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xffffffffffffffff}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x8, 0x10, 0x0, 0x0, 0x32c7a680, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000028c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00002aa000+0x14c)={{0x1, 0x3, 0x10001, 0x0, 0x4}, 0xa41988, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) r1 = syz_open_procfs(0x0, &(0x7f0000d33000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000090e000-0x4)=0x5, 0x4) 2017/12/19 00:08:57 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000b99000)='./control\x00', 0xd2b527b2814f7345) 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4040400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b1000-0x8)={0x0, 0x20}, &(0x7f0000fef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009f7000-0xed)={r2, 0xe5, "a1baa32e9d525ebbd4aa54c1875865926254976b9a473adbcc023c00e01ef1744fd7b4f72f3434267e9f70f11e420f1b66c87d4bbff26febe19df9f998864851b57f8c831647b67ee01feb4060d8f62e7bf1f3eff12245d4238676856e79e08e80a4d890d54258d87fd63bd72ecdb6adfe6cc42bc03aa252d3b45aa9b3fb82a5a4ac1395e391eb3e4ff80d3e7a73a4bdf5540596305963a8112cc749128ce1293e164ec922058f2f0e7ee3e984e1fd92d5d65d3068ff135119efd2cbe501351adb23bc59cc81424f664708745e12c84aaaa593cf8d8da5c6ed95523c6f2d74e96b2d3b1296"}, &(0x7f00005fd000)=0xed) socket$netlink(0x10, 0x3, 0x5) vmsplice(r1, &(0x7f00005d3000-0x60)=[], 0x0, 0x0) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000260000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000197000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/context\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000316000-0x8)='./file0\x00', r2, &(0x7f0000b74000)='./file0\x00', 0x0) [ 65.382655] binder: send failed reply for transaction 36, target dead 2017/12/19 00:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c50000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000)=0x8, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000278000)=0x0, 0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpid() ptrace$setregs(0xd, r0, 0xfb76, &(0x7f0000d82000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000a7a000-0x20)=""/32, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/hwrng\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000412000-0x1c)={0xa, 0x3, 0x41d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000f75000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003fc000)={0x3, &(0x7f0000302000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000083000)={r2, 0x1}) set_mempolicy(0x4000, &(0x7f000084f000)=0x3f, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000063f000-0x8d)=""/141) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/validatetrans\x00', 0x1, 0x0) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x0) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000001000)=""/0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000010f000-0x4)=0x5) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000de4000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)=""/206) 2017/12/19 00:08:57 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007e2000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000016000)=""/133, &(0x7f0000fe7000-0x4)=0x85) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f0000e56000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setxattr(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe6000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000c22000)='ppp1user/\x00', 0xa, 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fe8000)=""/51) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fed000-0x10)=[{&(0x7f0000c24000)="390000001300194704000000000900fff0ff0100030000006c00ff000000000000000000002000000000000004000001100100070000000000", 0x39}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000695000-0x6)={0x4, 0x3, 0x5}) 2017/12/19 00:08:57 executing program 4: select(0x40, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf0000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={r0, 0x989680}) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f000062e000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00008f2000)=""/79) 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000775000)='/dev/loop-control\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000b6c000-0x58)={0x26, 'skcipher\x00', 0x20, 0x80000, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 00:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000538000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cab000-0x16)='keyring\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(0xffffffffffffffff, &(0x7f0000c2f000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000270000)=0x1c, 0x80000) r5 = open(&(0x7f00007f1000)='./file0\x00', 0x10000, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00001e0000-0x4)=0x10001, 0x4) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x1f, 0x80000000}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x614c}, &(0x7f0000001000-0x4)=0x98) get_robust_list(0x0, &(0x7f0000004000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2017/12/19 00:08:57 executing program 2: r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x2, 0x180000000000004}) eventfd(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) chdir(&(0x7f0000000000)='./file0\x00') dup(r0) [ 65.526359] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000aeb000)={0xa927, 0x91, 0x1, 0x1, 0x10, 0x3, 0x1ff, 0x1ff, 0x7, 0xfffffffffffffff7, 0x7f8000000000, 0x0}) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000009b000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac6000-0x55)='\n', 0x1, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000011e000)={{0xffffffffffffff4e, 0x8, 0x8, 0x7fff, 0x9, 0x8}, 0x2}) readv(r2, &(0x7f0000401000)=[{&(0x7f0000f4f000)=""/222, 0xde}], 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00009b3000-0x8)={0x2, 0x8000}, 0x8) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c4f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000)=0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000036b000-0x8)={r1, 0x7f}, &(0x7f000098c000)=0x8) write(r0, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000345000-0xc)='/dev/rfkill\x00', 0x280, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000049000)={0x6, 0xfff, 0x10000, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000d7000)={0x0, 0xffffffffffffff7f, 0x6, 0x10001}, 0x10) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x8000000000000) fcntl$setpipe(r3, 0x407, 0x8020000000080402) splice(r0, 0x0, r3, 0x0, 0x3, 0x0) [ 65.580955] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000abc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = creat(&(0x7f000093f000-0x8)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000fc5000)={0x0, 0x7, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000b3b000)="3f50c459dea8884e8b1175b6b69b0ffe75f281d5e20e001c8ad86bd9961882baea00373217465b38040ebb4247fde915ca22c3c7ec7d3b64b58e3d92368152c297edbb3f45b7cd670e9a7e28", 0x4c, 0x4000, &(0x7f0000cf3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f000006a000)=""/79, 0x4f, 0x0, &(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x8003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000487, 0x0, 0x0}]}) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000013000)={r0}) vmsplice(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f0000604000)="", 0x0}, {&(0x7f0000f85000)="", 0x0}, {&(0x7f0000618000-0x88)="", 0x0}], 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000137000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000973000)=[{{&(0x7f0000450000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="", 0x0}, {&(0x7f0000971000)="", 0x0}], 0x2, &(0x7f0000972000-0x50)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005bd000)=[], 0x0, 0x0) shutdown(r0, 0x0) 2017/12/19 00:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x0, 0x8001}) perf_event_open(&(0x7f00005e7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x0, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de67", &(0x7f0000af1000)="", 0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000035f000)={0x1, 0x0, [{0xc0010015, 0x0, 0x4}]}) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/sequencer2\x00', 0x4001, 0x0) add_key$user(&(0x7f0000037000)='user\x00', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) select(0x40, &(0x7f00005cf000)={0x7234, 0x0, 0x0, 0x6e20, 0x2, 0x7, 0x0, 0x1}, &(0x7f0000581000)={0x6, 0x9, 0xffff, 0x1, 0x1, 0x2, 0x8000, 0x9}, &(0x7f000090f000)={0x7, 0x7, 0x1, 0x0, 0x2, 0x9, 0xa76, 0x4}, &(0x7f000008f000)={0x0, 0x0}) nanosleep(&(0x7f0000470000)={r2, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x4000068) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002e3000-0x78)={0x5, 0x0, [{0x9ea, 0x0, 0x9}, {0x17a, 0x0, 0x61430453}, {0xb13, 0x0, 0x9}, {0xebb, 0x0, 0x400000100000000}, {0x222, 0x0, 0x100000000}]}) r3 = syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x400100) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x729, 0x0, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x40000000000000, 0x0}, 0xb) getpid() ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$evdev(&(0x7f0000ee0000)='/dev/input/event#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5825, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket(0x11, 0x80002, 0x300) connect$ax25(r1, &(0x7f0000eb0000)={0x3, {"e80107fffc1508"}, 0x18000}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000288000-0xe)={0x1f, 0x0, {0x1, 0x0, 0x3ff, 0x3, 0x0, 0xffffffffffffffff}, 0x1, 0x5}, 0xe) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000015d000)=[0x800000000000000, 0x10003]) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000e6e000)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000f33000-0x8)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000cbd000-0x1f)="1f0000000102ff83fd4345bb074003030040000009eb190d00000003000000", 0x1f) [ 65.643018] Bearer <> rejected, not supported in standalone mode [ 65.677706] Bearer <> rejected, not supported in standalone mode 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c5000)='children\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9b000-0x4)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000)='/dev/cuse\x00', 0x26000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000104000)=0x100, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ab6000)=""/91) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000388000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c59000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fa2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000138000-0x4)=0xed, 0x4) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b50000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000-0xf)='/dev/sequencer\x00', 0x2000000000000000, 0x0) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fb3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000185000)={0x0, r1+10000000}, &(0x7f0000466000)={0x0}, 0x8) ioctl(r0, 0x5100, &(0x7f000042a000)="") 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003d8000-0x4)=0x1b, 0x4) 2017/12/19 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x158) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000002000-0x14)={0x0, 0x6, 0x9, 0x5, 0x2efb}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000026000-0x2)={0x7f, 0x36}, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f00003ed000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) [ 65.780782] kvm [12368]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x4 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000314000-0x28)=@ethtool_sset_info={0x37, 0x0, 0x100000001, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000dfa000-0x4)=0xc15) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070c000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000560000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000530000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') sendfile(r0, r0, &(0x7f00009e2000)=0x0, 0x5) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00003d0000)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00001a2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @x25={0x1, 0x4, 0x1f, "d20f6a04a0109b1e10a519f239"}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000085b000-0x9)='/dev/sg#\x00', 0x3f, 0x2800) sendto$inet6(r0, &(0x7f0000835000-0x90)="27e240b33b334d16ca4bab106f6773b179a1e96e9849a0eec0478249c4cd61671f20537a56fa03d529afc7ef520b48dbe86690d1573bbc64ef4004cb6e63064f79d0724274983488d28585af220377af26eb5a718def4ce81ccdd09625ac8af4fcf7f08f3507d6af2e5a6340e70c720697c40a6bcff44cc711205d78e7c5ba0a899d6fd3fe25d3206f444cbcdd614d37", 0x90, 0x800, &(0x7f000028e000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, 0x1c) [ 65.796436] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000574000)={@generic="e27f07f8b49215a2eb919645d9a75f6b", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000574000)=0x0, &(0x7f00003fc000)=0x4) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "686173680000000400", 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002ef000)={0x0, 0xffffffffffffffb7}, &(0x7f00002f0000-0x4)=0x8) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000bf000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ef000)=0x8c) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00002f0000)={0xeba, 0x3, 0x101}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002f0000-0xb8)={r4, 0x0, 0x1, 0x1, 0x7f, 0xad, 0xe3b, 0x800, {r5, @in6={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb182}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x0, 0x200, 0x7fffffff}}, &(0x7f00002f0000-0x4)=0xb8) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa36195934", 0x80}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x4000010001, 0x4) ftruncate(r0, 0xe1) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$setsig(r0, 0xa, 0x23) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) socketpair(0x10, 0x0, 0x8001, &(0x7f0000cf1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000044f000-0x20)={0x2, 0x7f, 0x0, 0x1000, 0x10, 0xfffffffffffffe00}) fcntl$setlease(r2, 0x400, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000489000)={0x0, 0x0, 0x0}, &(0x7f0000244000-0x4)=0xc) ioprio_set$uid(0x3, r3, 0x7) getsockname$inet6(r1, &(0x7f0000906000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c) ftruncate(r0, 0x0) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) stat(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000927000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xc) setregid(r1, r2) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="ebf9d840373e6f78", 0x8}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000b7d000)='/dev/input/mice\x00', 0x0, 0x410002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000123000)=0x2, 0x4) read$eventfd(r3, &(0x7f0000bc3000)=0x0, 0x8) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) [ 65.839004] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 00:08:57 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x28c, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005cb000)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c6000)={0x0, 0x8, 0x4, 0xc0ba6a80000}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg(r2, &(0x7f0000068000)={&(0x7f0000db7000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(wp256-generic,salsa20-generic))\x00'}, 0x58, &(0x7f000000e000-0x20)=[{&(0x7f00007d3000-0xd)="039d5236e87574ead638f136b02679e62ef9", 0x12}, {&(0x7f0000b7f000)="d16ce5ab3de58d382abdc0ed54bf2ce7d1c89daf634195cd7c680d75", 0x1c}], 0x2, &(0x7f0000605000)=[{0xb0, 0x18e, 0x40, "ce796a8214c792cdb32f0b0cdb1e03487d1087104dc8c82fe2517303483da2470dd7db48c66d9ba0158342d89672b05b2fcea485183f6e13ed73ed93d26eb63cd8077091a04c04cf29a6674d3ed72053762d7aed4a100dbb461ef35412891f5b0659ff3914668dd3c6de401f2743476e591fd7479917083248ff7ef257bf2b970aea884caab1dc32d9d714c671359f9edfb2036325a6b76107"}, {0x108, 0x29, 0x20, "e4b6dff2f13dbcc232424ee306c3ce9bd4103f7498cc529bde342520b8a87b42046bf280c256a8c81e93059f5890c39d0c80c672fed357923fc4cd9103746e6ef6d76fcd4817b25fdd7ea6bee69a319191af4a18d103ac8d8a14e795f02457f9cef042f20c2103d6e40c02e8033d873d917ecb32de4f4e1bb1f4103dc1db5b5555cee44a9142f894c9355fdd1278fb2403f156685d9cef9f75acaa3afc3bbdae164022afc629a63aaa9db9624c486ee34319eded3dc2f0073bff1fa29d3afbdc54693061369c18f6293c39e64a58644714fccc1ea41d19fd0000834b39c883de9613e87a74bd98b27a2a44b1462dedfffbd09c36a467c660"}], 0x1b8, 0x4000000}, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x33) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000184000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/kvm\x00', 0xfffffffff7fffffe, 0x0) writev(r3, &(0x7f0000831000-0x20)=[{&(0x7f00005f9000)="7d23b537a9674a950c5657388360f6", 0xf}, {&(0x7f000026d000)="7f8ba437e601257b9afefd8d75ba91f1805964de47f5c9627d90af29f032559ce6450c7483347a4e223688dcb6ca82abd5e7a11d49cecb253f489cb3244a49a51d9913b3a99f6033cc8347be26a12ab4af9de2a1e6f6b06f3472b21ade4d9c1e0527d6ee62506a2031661db8b7be8d4bff9fc6dd0bb40538cee2799daff3a89e65dde4c6e391330ea3c0aad68dfe", 0x8e}], 0x2) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fad000-0x4)=0x7, &(0x7f0000bbd000-0x8)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000542000)='/dev/usbmon#\x00', 0x4, 0x0) 2017/12/19 00:08:57 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f00008a3000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000042000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000042000)='./control\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1e000+0x928)='/dev/rfkill\x00', 0x444000, 0x0) symlinkat(&(0x7f0000f0a000-0x8)='./file0\x00', r0, &(0x7f00005f5000)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xa, 0x3, 0x9) 2017/12/19 00:08:57 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r3, 0x1) 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000863000-0x30)={0x7, 0x7ff, 0x0, 0x3, 0x9062, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) wait4(r1, 0x0, 0x0, &(0x7f000030f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) accept4$packet(r0, &(0x7f0000757000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a9f000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mq_timedsend(r0, &(0x7f000012c000-0x53)="afb997f124ab892df1abf2bbaa9948782d45cdc84ac3399d3e3b9423ee595b29d4ac1754752fa776aafbd66c76260ccea44976399e7bc01d40ed366f0fb6d699252276a73064b47c20e79647e75e53883a5070", 0x53, 0x8, &(0x7f0000ae4000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008e4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a0000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000a95000-0x10)={&(0x7f0000485000)=""/121, 0x79}) 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8c000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008ff000)=0x0) r1 = syz_open_dev$binder(&(0x7f000098d000)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000006000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004e6000)={0x14, 0x0, &(0x7f000050e000)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffc}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000059a000-0x8)='./file0\x00', 0x8200, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006be000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e1000-0x4)=0x0) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a00000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000045d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d6000-0x2)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c33000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000926000-0x4)=0x0, &(0x7f0000e3f000)=0x0, &(0x7f0000bbf000)=0x0) r9 = getpid() getgroups(0x2, &(0x7f0000026000-0x8)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000fc2000-0x70)=[{&(0x7f0000c1e000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000043b000)=[{&(0x7f0000b4d000-0x32)="c58581e410c76d85cd591e9f27fe19540a761f2c8e8c6c4bab562a51036332fedccd28e5bd2d991aa7094159f3edb48e9d62d40a076361b0308da585742b1196ab11b753aa592b6530bdfca6232586daae7c541c6a365cc7eaa6352c770482", 0x5f}, {&(0x7f00007be000-0xd)="8080992a1799faf66f9181a90e", 0xd}, {&(0x7f0000db8000)="b5a2be3daf6e890a6875af0938eadd6cdff263947ae9d8729bb01181f37a48188d3eff3f4a0a592f29026c455dd09d7bd686567a836f60da540ae9d41fcdd74776c32ee02ad731243a2e1f83e398f597f0a05fd75accb087a67779a2f10127fd436998b18aba9d7b7d01223209e421436e49df7150c14b03d0f42891", 0x7c}, {&(0x7f0000e99000-0xfa)="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", 0xfa}, {&(0x7f00004f6000)="7df38722ce2fb721fd6601b05477d8cdc7b6101c8ac3e29aabc9daf20f7cc1f156290efa0798fa9d4ab37ee6c6065355782e9d", 0x33}, {&(0x7f0000540000)="23aaf3d46664226deacbef0a387586896ba1b359c06f430f547f205fe0498616f876fecd15f4984f216eb28e49fa0a1590b360470d1e521dd9118a99bdb01c455c000be817d6d4e03c67206676c11257673b450663aebe2a5ef205d1a2e516aa9001e1a04b069c18ed1a348b20f50a31fa6269d566671e6b390e79ebacf7c627ecadc627c4ce70586bcf015d459b40d6af6be0994a1b47ef9eee5422cfc2bcb2db139b8ead6bfb7576176eb8a13ee1", 0xaf}, {&(0x7f0000bce000)="260eeeccf9162494318a12bbbca353d6a0c8bbb5454f4c1ae7fd67b917", 0x1d}, {&(0x7f00001e3000-0x58)="98f789f876f783a884c10bd285cf879bee9bfba7e1e84daffe11ba2fad73e8a66d61512e83dbab8f3f7216eda4800ec449bcee2ab9573a84fd24d155b3d7f5aad36c4c5c1cb1553b457ab1fdf33757e96a24c47227a2b914", 0x58}, {&(0x7f0000763000-0x13)="0e0564f3f6a399a9220794adbaa6e9542f7362", 0x13}], 0x9, &(0x7f00005b2000)=[@cred={0x20, 0x1, 0x2, r3, r1, r4}], 0x20, 0x40881}, {&(0x7f0000de7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e84000-0x10)=[{&(0x7f0000905000)="7ec1b3e8c6c43ac6891946d154077446d369f547b7454d839b2785161b854c40e2f4d6636f4b5931cb2d158540e3ea986c8c520b7e8eea19e45f063feb23d7bf09149e053c0c8a241b7e7b12ccbd863465e8fabe6e13278c301e51d0a85d8c543c36b80927ff704faca874155a53c75a45bf1560b3741f34ec784e82c23cee0bfc879b52b53960d2734654ad840959befeb88695f12e0c95b489909966dd515fd47eebe10d5d43e0b3ae48af30b731dad48eb2659baf7d7e7959db8fcff7bb1c059da1411ca5df60398db05a82c9dbff1138ff841f648405f42f3b86", 0xdc}], 0x1, &(0x7f0000938000)=[@cred={0x20, 0x1, 0x2, r5, r1, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r8}, @cred={0x20, 0x1, 0x2, r9, r1, r10}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xc8, 0x8000}], 0x2, 0x4) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) open_by_handle_at(r0, &(0x7f000082d000-0xea)={0xea, 0x3, "4b99a2dfb026a9ea588f3af434a7f42e0761d2946f9df0d59d95599b93bc250d013bc7e278a95faaf9bffc4d91e8bf4a25f2523fb7a7e22b66bfb76d69fba50be77f405d563e4bc14bcb6f2c61922505eb8efc275193e420946ddcd4d6069fd0070268f24c61c18754849a17b23079e7ea0c42fa12d4b6a40f5cca454a56a0a9239806bc46ea7d2e539bb45e19a3dc70f6ab7184b42ee9647ea07fdf0c07505fdf1e7289e256c73697f90135f92850c32291242cac2b4fa73cf5e91ced34ca40267ac2db01ad416727ea2c3b6c06b9c0fe561bb9c036c565155013d1b92a1f094ce6"}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000fce000-0xf5)="", &(0x7f0000f19000)="", 0x0}, 0x20) 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x7, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) keyctl$session_to_parent(0x12) r1 = request_key(&(0x7f0000803000-0x12)='.request_key_auth\x00', &(0x7f0000b1c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d6000-0xc)="9847504c2183776c616e3100", 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000061b000)={0x1f000, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r0, &(0x7f0000039000)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) splice(r2, 0x0, r2, 0x0, 0x3, 0xc) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f51000-0x12)='/dev/input/mouse#\x00', 0x77, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f50000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r0, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c0b000)=""/153) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) 2017/12/19 00:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b2e000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5e000+0xf45)={0xffffffffffffffff, 0x28, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d28000)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00004ef000)={0x9, 0x1, 0xfff, 0x8000, 0x0, 0x5}) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000d57000)=""/30, &(0x7f0000000000)=0x1e) 2017/12/19 00:08:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000ea8000)=@full={{0x3, {"4c6fed84e7cb94"}, 0x3ff}, [{"96ad99b5cae85f"}, {"2e4c70ae14eed4"}, {"1cda30f366cb2b"}, {"a67495f8857864"}, {"bb4f6cd744e4e9"}, {"9c7cfd5121dbbc"}, {"036b18bb9cc411"}, {"a9e009452835f0"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="f9700801387b752800a3da62acad49e5e3ed51fc59296a53105b47b7350af295b40daffdce110bb53c0012b26572d010317a00981f77c457479735b43c9a0ffffe0d00780aa7238975e7dc54b76f51ae5a75a81c101aeba2c05644548ed690d6bac0dbf6cf4ffbfebf3fa1624162c6b0c9ffb1c9a801fa137a416f8eba97691d760157bc3677115006a9513a5cc1091c8502ef8820c146a2d664282137ad7121cfa6e5e1c48de5d5c5facb8e241da42ec1b5dddf92aad621f336908f52373483080dd6d43b3cfbb9883a6a09fb737826", 0xd0}, {&(0x7f0000000000)="34260266d50c3fb09fd7f11aeb700748baa4ef131a680bc0591944675e8904dd8fbb106ed3d19c0ef86bc26efc68df779e14b039573c52d731c8ba32a59705619ccb389b3602dea2452456a890dcad4d4aea112a9e364e99f7ecb1d5c01acd676b380cb1c02480530fbcb11cd27d4670c4800aea5c332632db", 0x79}, {&(0x7f0000001000-0x20)="937add4de0aec2597dea454704d11236aefa4333c34a658aab62874fa0aa467b", 0x20}, {&(0x7f0000e4e000-0x19)="a69ca8e2d8a81e874d43df1d9b6527c2a4d78470ece1136ec6", 0x19}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000001000-0x1270)=[{0xa8, 0x114, 0xffffffff80000001, "2a67cf5166b9f7d74a3498da86aa8727b06e28679ab41ca0d4a90577555d72f192f37c8ed2fe05690a7ddd48af87dca34ca4e381360bed4e02ee6d3b644be9a1f56c267764c3f23c2ed32eb966d8d3028acfef4b363c4f150f90758ac42902977ff6e96ebc46f4199c9159d56538ef4561699f2ed610bc41a2243462f36545a92dbb3e011c86778c2ed657306ff99ae08371e8bc"}, {0x1010, 0x10b, 0x9, "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{0xe8, 0x113, 0x2, "31c216b34a3dbacbda73a1893ff87773d9819bad112431ea7b58984faf872e3bab24c8f4d9a9ec46f488a91ad48a568b564a16706fb80fb5b1146918515a2b62352a39f504e16347dbd1158c1c972d74f5c0a0c3acc140d30a2a812db2808eced696398ad8ae87d08918e1d780a8ea0abe8a0e6b4390754fc473061a48d6aa1f25d6cae6fb402ab6d5c9edb9547a52f728490724ba55be5f19515ec59650447ec464a1063a700b8de709772c14106ea35d5f3d5b88fa3d027d73d76142d9db3fba2367305005f39b9c84ca98566896f616109714"}, {0xd0, 0x84, 0x3, "61d18d83418ba5d83a2dd3fa1040c966dca339d22657b8c52b5856361d417fabae7bcac7f5359c1f70da7c309a81010800cccf42d87fe4c41280811745fa126a1fc6c13785c6b2974bee44bf16489f05371248ee1165c385fd7e274f95c5ef032786a9523cd49fd2c2b104b3ee92aec2afd196eae4b775519e4692fd7a32ec7f2d37e87a8fd9986b22d4be207d774525c85c933c9428e0e7fa545262d8d7ac47d48522eb11dc34fc3592318f5b7f6a40495c7dd5f7299f8920d632"}], 0x1270, 0x10}, 0x44880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x6, 0x8, 0x0, 0x1, 0x0, 0x5, 0x204, 0x8, 0x100000000, 0x1f, 0x1, 0x1c, 0x0, 0x4000000000000, 0x7, 0xfffffffffffffffa, 0x0, 0x48, 0xfb8, 0x0, 0x4, 0x9, 0x0, 0x959, 0x0}, r1, 0x1, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d46000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/19 00:08:57 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000b53000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000079d000-0x8)='./file0\x00', 0x0) connect$nfc_llcp(r0, &(0x7f0000da7000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "d08c022b1f478fbe3c2561cebab5ec60cc0ff49c466ba26722f63916d955192fd237bd50f7865c6c8cc5bd809a8ba9c2563a8af33e1ac014a3d5fb2d2bf250", 0x1000}, 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x722, &(0x7f0000fb5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00009b5000-0x10)={0x0, 0x0, &(0x7f00008a3000/0x400000)=nil}) 2017/12/19 00:08:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f24000)={0x5, &(0x7f0000d67000)=""/185, &(0x7f0000001000-0x78)=[{0x1, 0xae, 0x0, &(0x7f0000eab000-0xae)=""/174}, {0x7f, 0xec, 0x9, &(0x7f00008ee000)=""/236}, {0x7f, 0x4a, 0x8, &(0x7f0000001000-0x4a)=""/74}, {0xa554, 0x68, 0xd59, &(0x7f00006da000-0x68)=""/104}, {0x7, 0x7a, 0x7, &(0x7f0000d2d000)=""/122}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000db1000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000050000)={0x0, 0x7c05}, 0x8) 2017/12/19 00:08:57 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007dc000-0x9)='/dev/rtc\x00', 0x103402, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000885000-0x4)=0x0, &(0x7f0000294000)=0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000f7f000-0x78)={0x5, 0x78, 0x6, 0xffff, 0x5, 0x2, 0x0, 0x8, 0x81, 0x2, 0x601a, 0x100, 0xa0b, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x6, 0xa000, 0x0, 0x5, 0x7, 0x5, 0x5, 0xffff, 0x0}, r2, 0x9, r3, 0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000a4c000-0x9)='}#^(!GPL\x00', 0x9) 2017/12/19 00:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c36000)='/dev/vcs#\x00', 0x981, 0x40001) readv(r0, &(0x7f0000061000)=[{&(0x7f000062f000-0x12)=""/18, 0x12}, {&(0x7f00006f5000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000082000-0x41)=""/65) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f000058c000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000010d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000027f000)={0x0}) sysfs$1(0x1, &(0x7f000089b000)='eth0-vmnet1\x00') 2017/12/19 00:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000d94000)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0x3}, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setxattr(&(0x7f00009a2000)='./file0/file0\x00', &(0x7f0000086000)=@known='system.sockprotoname\x00', &(0x7f0000beb000-0x2)='.\x00', 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000b49000-0xc)=""/32, 0x20) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000b5b000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000b97000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002b8000)="", 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000745000)=0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000b3b000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000234000)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b63000-0xa)={0x7fffffff, "163ceabc9c0d"}) 2017/12/19 00:08:57 executing program 5: munlockall() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{&(0x7f0000ffc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d65000)=""/156, 0x9c}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xd62}, 0x16f}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f00009af000-0x64)=""/100, 0x64}, {&(0x7f00003a5000-0xff)=""/255, 0xff}, {&(0x7f000041c000)=""/101, 0x65}, {&(0x7f0000ead000-0xc6)=""/198, 0xc6}, {&(0x7f000028d000)=""/107, 0x6b}, {&(0x7f0000a9f000)=""/61, 0x3d}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x6b9}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f000067a000)=""/17, 0x11}, {&(0x7f0000602000)=""/249, 0xf9}, {&(0x7f0000c2c000)=""/41, 0x29}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f00000b4000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x6}, 0x3}], 0x3, 0x0, &(0x7f0000202000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x200, 0x1, 0xd9f3, 0xa, 0x0, 0x80, 0x3f, r1, r2}, {0x8001, 0x1, 0x6, 0x8, 0x1ff, 0x8000, 0x7, 0xcf1c}, {0x480, 0x20, 0x1ff, 0xd7cc}, 0x6, 0xa8, 0x1, 0x3804624a50aef6bf, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x400, 0x6}, 0x11, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x3, 0x7, 0x0, 0x1, 0x7}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r3, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) poll(&(0x7f0000000000)=[{r4, 0x49b, 0x0}], 0x1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000003000-0x10)={0x7fffffff, 0x15001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0xf)={0x8, 0x0, 0xc9c, 0x1, 0x5, r4, 0xffffffffffffffc0}, 0x1c) 2017/12/19 00:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000698000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009c7000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000559000)={r1}) syz_emit_ethernet(0x42, &(0x7f0000d88000)={@random="939f6c9e4f88", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2017/12/19 00:08:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000222000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ce6000/0x3000)=nil) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000f50000+0xc48)=@pi={0x0, 0x88e6, @ipv6={0x7f, 0x6, "dfef2c", 0x267b, 0x87, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0xe7, 0x100000000, 0x45b7e0c7, 0xf8c, 0x4, 0x100000001, 0x0}, @dstopts={0xae, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xf7, "1e01f138ed13e135894e01491b92dd084f6e1622ba032ec079bf4ab2be09e05b0268ca9284a44bc5783f41d3bdb929c1c18d192bdfd24e1b691fc486a69444bdd7581faea99907b8d47b9ff266c484923b2f7fd78b950705f8601c19189c2330807ec55b4a033f676e40e27a55738626617d7d5adf6271be77dda941fe1cb1b56654145b6a855f0e1a58c9298a7058770cbde06027cf5c6ea4ea641e8794dbaa947ddee6791d5593e73f624e9e7e1dba78d75f86ebf60e69e245ae3b41b2f20cc4aba62546848bb970e196f272c607e2b9c2d50d6ea375b41ddc325c7641055a4394a2d67327aee8b00c8eda6d8f8ecc665037e9c9095b"}, {0xc7, 0x97, "6577fc1b930a824077dd65faf4cb513ee7a96535191ac05e7868a7e4b42ea00ccef80e965a930f2d289caa0e7cba3270c3f87b21910b5c5a6c2a5f6b713d7ea2c8ab2e94086b4d070c8e2a057ffdf8e082c3d7ca544052639d2d382f50e58f1e4f99cab562337a3a9a0f9a0f0f2784811db71703014d1c3710a612287be1b816fde129450117a5ec104f3b019929bb993042e897c249ad"}, {0xc2, 0x1000, "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{0xc9, 0x7a, "b9b35ebabb08fbdd87904e73d043d9579f41cc966d79982465fea43bccc653e642e0bc93a5d9f9443d6e8eb01e93a9ecf0e8bdfce2d44fb9e8d43da4106c6d5dd06e960b29c0f9bb6c7c887652af917878d0fdb42e12c8b0b537bc50b1143d584a7d6a83b7e59ef79af40596e75435eef85e4116a7f2fb8ae351"}, {0xff, 0x72, "1c873a75ccf0bc8f5b19ded598e909716a969017de07575f356991abe7ee8dbfc6260a69592c0fdc59d3d74acde0c163676506e7442c186c4d65775d755db19c29c0508e22a2c265dafe9a062127265533d27d8fbbf21faa739797370d9cb1cca664601a84558789422ff87980c714d47326"}]}, @fragment={0x0, 0x1, 0x27, 0x2, 0x5, 0x8, 0x0}, @routing={0x7f, 0xe, 0x0, 0x7, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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{0x7, 0x16, "e6831d4a7b6fa7337f89b0a0bcce9c047d1a7eb0a2a2"}, {0x5, 0x25, "2c3a8c87f9adea1461c7938a39840af457377174014e9c71eccb3e80dcc7012d966e99db77"}, {0x0, 0x40, "1c3e3e130b0076e6ca259c4bae5c1dc571e387ddb916dee9fc23818dab5c9ec5ec49d4f423efe7dccc4c581623cc5a44b2a7c1d0a283a5af31b1b0d054b3f78e"}, {0xff, 0x3c, "9038f4efdca6b5c88595d2d5ce1c000443984f77cfebded869727621899234ac0138d5ab5e1278f4eb3d49c28dcff400cd2c0707bde9cb03459f4c6c"}]}, @fragment={0x3a, 0xfffffffffffff001, 0xffffffffffffcfee, 0xffc0000000000000, 0x7f, 0x2, 0x0}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x81, 0x7, @loopback={0x0, 0x1}}}}}, 0x26a7) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) [ 66.194417] syz-executor1: vmalloc: allocation failure: 17178857784 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 66.233784] syz-executor1 cpuset=/ mems_allowed=0 [ 66.239169] CPU: 1 PID: 12494 Comm: syz-executor1 Not tainted 4.15.0-rc2-mm1+ #39 [ 66.246780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.256114] Call Trace: [ 66.258687] dump_stack+0x194/0x257 [ 66.262303] ? arch_local_irq_restore+0x53/0x53 [ 66.266956] ? idr_get_free_cmn+0xfd0/0xfd0 [ 66.271267] ? kernel_text_address+0x102/0x140 [ 66.275843] warn_alloc+0x19a/0x2b0 [ 66.279451] ? zone_watermark_ok_safe+0x400/0x400 [ 66.284283] ? check_noncircular+0x20/0x20 [ 66.288507] ? save_stack+0x43/0xd0 [ 66.292108] ? kasan_kmalloc+0xad/0xe0 [ 66.295980] ? __kmalloc_node+0x47/0x70 [ 66.299947] __vmalloc_node_range+0x4f0/0x650 [ 66.304426] ? find_held_lock+0x39/0x1d0 [ 66.308471] ? xt_alloc_entry_offsets+0x21/0x30 [ 66.313119] __vmalloc_node_flags_caller+0x50/0x60 [ 66.318036] ? xt_alloc_entry_offsets+0x21/0x30 [ 66.322695] kvmalloc_node+0x82/0xd0 [ 66.326392] xt_alloc_entry_offsets+0x21/0x30 [ 66.330866] translate_table+0x235/0x1690 [ 66.335012] ? lock_release+0xda0/0xda0 [ 66.338993] ? __check_object_size+0x25d/0x4f0 [ 66.343574] ? __might_sleep+0x95/0x190 [ 66.347531] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 66.352357] ? kasan_check_write+0x14/0x20 [ 66.356569] ? _copy_from_user+0x99/0x110 [ 66.360703] do_ip6t_set_ctl+0x34b/0x5c0 [ 66.364747] ? translate_compat_table+0x1c30/0x1c30 [ 66.369758] ? mutex_unlock+0xd/0x10 [ 66.373452] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.378711] nf_setsockopt+0x67/0xc0 [ 66.382411] ipv6_setsockopt+0x115/0x150 [ 66.386461] tcp_setsockopt+0x82/0xd0 [ 66.390252] sock_common_setsockopt+0x95/0xd0 [ 66.394732] SyS_setsockopt+0x189/0x360 [ 66.398693] ? SyS_recv+0x40/0x40 [ 66.402125] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 66.406949] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.411945] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.416690] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 66.421423] RIP: 0033:0x452a09 [ 66.424600] RSP: 002b:00007ff2a8becc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 66.432302] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 2017/12/19 00:08:58 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006b9000-0x400)={""/1024}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000afe000)="04e3309d7d3be1bbc3aab4c23f63c3139b19c01d57205aef9d7d785e43f176cccf8d253006ddf3bc5962d0b0e3ce12f1d5e05ce65b16d120107ff278b240d5e94bdcc1c8e437684441fb7e6f4cd850b96e107286b69ff70c670af713c51522b16393a5e6a187c1d6e277e5953169f4e14941c3f414746825cfef4341fa862fec4d55cb4b98405c4f7f181b391f814cd74b535176aae736deea69a1ab4e1459e82a99a376580893bd717ba6156e0cc46ef4c4c5f7f527becfcf82b77685a6860b07df4e7c68f580ff2041e2499e6b05a13f3d6ed2cb072fae5c90bd61d6d80f1f5f204f3f34eea8d60aa19145df5bfdb70b682185b2d6f51ef2bf553ca21ddc70381bc42691f007933c1cd3c2c81260c8bdf40d08efa58e390133b1e1505b638527fb4ad5b89deab70ba152afdeb8ffafab845281c660f199b20f61c1144db3d4ee68d6809f4a06ee4f6d5f66c8989be95d7461a3eefae926ed28b2e4f06a6e29f54fe7875a072c3dd9e7c6f2617c3633d914ec73ff5c4ed0a034d034c37bbd99a49c5e187bca80a5dfd30f36edb1cd228a570e146ac3558fa4cd63c49d7d1b7420f579f3ff8a08136a6535a836432506991b0ff7004eb2a35497701b8437f0e0b46190af1839167770ddd5a76ca92cff442dcc4701e56d5c47c46d919de3885dba75aa6664a6160aede063fb1ab02db23aaec77bd1b563e04e530bf1bb32de5c9d6aff319ec7d2ef7668bafa6fae18629f4b5230257b707f2fab0a59b28477fd156ad88483c6b26e7ab4754dbb6af5b4241664c5b6631a7013356151719475e44b0e90b7e37f94d96ffde3388f1b611b575bd3615c12aa08b6f3794e8343e09fcd8e12dedfcfb5acd0a2ebf247b47e0942b66d3fa8b5f7c9ba51450ae4d84806c1ff45f351f218a83370e4b302d56d927a0083b92e4dea9024d14cc276c29a19ff4b1ff24bd207978b223caf9ded368a84927b2f92f7976f1d6278fbbd59f589993f01b17fc124951a3a2da18479183a217855a524815fe667b41ecf2e9c967954107965885d35ec7463fe8c13eabbd3b10cec554e9b8400738f8cb1107498574bdd2520846572d45bf56879fd80a1d2216262f4595c96a1722ede40a1f5ba2042edc7bb25a67a90c112f5a8c4b726b63a833da38bb2740eff38164b25cb8a54d5735698b35f392411a47a40ac6f4b814d6c94428dd89e8699c53985556c8c9a371b82655263a5e62489b54260e40c9e93da9701846e08b6e082843b4dab3aa5058d8c25dc926d026b0d0024c2e487f38a13800b53428ccab89431f900b6aa5cfa50812304353b3afd8337145b12acf88e60ef0eec34f9f5c03d062c1a0b172cd96c1ad637bf347057e355d977f38dce9d86b2010ecd92c5c9eb6ef11d4213bcd67f91d16fa4273eb976ea0c80fbbf20d06224e428ddedd9b9d8279b0a2e5fdbc82affebdf56aeef65a937c2f5357b32725bd5266e3708c66ccb10edb0ee605634b2127b2d6fd4067e48d54beacef4fe4e0f35c8a09303c2542ea3938b4c14e12ce4eaa249a1bc62ef623431fc527dc4039def274e163f88781d9636738bcce9eb4c9e330960c815ee54c0a9346ecf2be5894ca8e1c2e2d5922fe368c7d7e121086c5e1ac837dc836b55cf40a6435f5ebc6a524389f6028037cd5e72b838c8d2021acb648be71cfcc89bcdc11562d102b7ceb2dd35ae3df22d77d2bb583cb27987a03fcedea1e1ca97ab2f4de198155ae246acc28c2f89efc19dee3ab1bff94ecee37903f42676c536ae9e71c78bd58dbd5a39bf1f5a354b0f053961ce1b15bf6cf0556fb6307578fbf688c58940b9e36d445a92e276c6cb51dea4f41ceabf1571740c54e893cc23009a6d9567c92882ce8a5737fd8c553bba9d1803e78047490fc874be26d680772652bab67d4720c5ed1939383dcda230f27b1444a694aac9a229bd738cc0eb9a7de19694b6145eee4b4e40f790a0023a43cd94619eee8f1219ad44724e5b52a3e788d7a81fed8d1ca54610eacd3c45dcbb82a1f50b309835d2120305a2c21b1424b20d0be104b9153f975d593c296eb5c10121232ea1fc091d39340440db95627ce3ba329f65da46531ea2c43de758c14c1be77df81b3d1be76e6c8855f931f5fcc1c2b11e39b384624fefcc4581f12e5a67a79f2771e7cfde3e7d3df55b9533cf471a94747a13a31f5cfe42a4af2535b50223a2d1a06d9250881a915217e61eafa7b81be8a9b95c9b23751a227a59950e6f8b8bd77a85ff025f5cc7db24cb0fb2a5a999fea7a118ac33ac9c9b13af3a4f4deec5e5dc22e8f0ec04198febbc07d9293e097921c71d25774f2caa958757668dce4782176a92a05eca6d6665a7818218187e2f93eddd214f76e505511ea7d18b1b62f534ceba018fe8598c899f343eefb39d4789f59cd2c139511ce24b9332bbe98196aeeda561deca67b9043f5d0981aa5592fecde2936ae215c622b028915f4b81098186e3b2b2386afb1a6ac4171b5b8dc15879f98539b1f57f587969c25a337be9e60cb59f2db37ab4617db9ca2729bc01f9739e9e901bb3ec324dc2aaa10372d126f49b435f2adde4857abce1e54f043be7fa4fd9fc4ba6c0dc06a8bb9de16adae2f7884014276a41993f8f43ade15216ac08425a3b1f7b221170da14eb0778b414660e0802a363cc118cab30d71277069ec0902c4b7fe79055b70ee67e1e5af43936389131cc37c076b888f1d4233610ab99391df895c7fabca0621f9b1b00ff77ddfca5950d9cbb85c944fa8c4198a915fabcd33bc826272eba91b052345932f25397c59034c512077dc875c84f9f95f49c39f3a1d55b08bb3f822a9de349432110e790d8dc317119c698b068076a6f979e2c29c29c06a740f62646b81067bd598e4b0c883f54b89b6d9e1cd066157fa3fc4c4dfd86f0a422163fbbec4b585dfe0291d8d2955b8e8294caa665d4a2d7ab6c47b9e62467c43d47c6d8c863481f7902e2be4585a09ff2d102697e4effa38d675ad72fe06ceb33c89af7eb4c09c4fd7ce681d77914d7b7443f222f807bf3c8b7866a07444813f14642ad537ae4187330111847ddd1fe767366b59e990703ad96d15c074cefb1190cc7f87c5ffab096ab9b9879bf71ebc5cb5308c8341aa8a18f892f5132a9b06bbf1992e9522775ccfdeaa8d8555711e43694bbee5bae7bf90f780f14bcdf5a995ee3564310d2b700873c98be0f3cc0af3cc29a431c13dd31ff313606bde1828fc19823cbcbfc9e3d51a0bc121c299046753416fa5658f0b2f5600d45da5b36042f9f590551fdc36d485d2a186440f5e37f20c06641dd562be196fbbae85c7e3faa252af1e6dd245e8e1ffaf2501f812e015ee2335524a19973871b703b05f9195c945d9df938e6b04306878baa94ce69ed92c121a74d03379c1b779c8b66462579efe125a151a2e763fae695e429cd8dae2728fd58b5cb13c3090e64ee9ead051f2f04970874eafb35d6e583718e88f1a85074dacf75a6b8d905d7b7f5e1825ba0e03f0f41e82e0eb0988cd3b5feba3c16f0f0a56058c5365d2a3527bfe5acc9f21d12da484fe7b132a1aadc4b7c56132250b77979217e5039a4352e850af861115c5db6441c8aba2da4c744a379674cd4bb256564751298f924db843843584ad726864a54884b434abaf0420bec62b3cca468a9a5e7f160a73cff00736dfc3566aabea4af85fe6612716ed7eb597545d75b8e315c5574c28ab8e297f8f76078554816f39b137e2fe57f105ac4f4a066b77864c3b279dbe2fd91040e7c4eb7e5a8a87e0c79054c06c975ed0cf819e8dbef1f54b6c879fd0f2f1de00afda966145386f08b46782ecdf5814f93048e907f0889ad5397ac0251550d05c6f05dc1508ba03bc0e39373239f5add50cccc98c79bc30fbf8b34b1e5951aa0d01bc8f0017fc4446b8979ccf647767212f9be5c2030a8bbace14cfd7d838ea8f6cbfd9562db1acd17742ab729ebd21ef49f70cfc4b4192491d0ecbe1a445cf6f9ee53e4276567a4778dda411083a2fc30db4a288edf9314e2f8cf815abc59cfad226685c19723e7797b5ce8799d3ffa0f3c331c39f700eedbb78cb6fd9849772bb96ee937ddfb27592efb93c56347cbfec0883ed6ac6b426c4c8bc67390f2c4eab6faf8cf06117eb6c176e6234027a9694e71323705690ec0eacf302d9cc530d5697759930119113a93edd88c2e291031297fd7687235ba45b0e811a25511f28b98fda7ed136526a68b7d5c4658dd99af5bbec6aee34dc1e30ee6cb103e16f769b612f212b67de9b1112e1c15e07baf85fae9559f29a7c19c20548c8f0055da60b0a7c47b4f3440c420cb47335369121a8454ee3eb34ff59c8d1ae2912fc38a13d622cc70a5f429667afffb6eb3d030abf8a990fa18560d05d052109f3ab9cabc1688131aacf26d5c32df80b3fb66351b29787aa8114e9d619af9ad211ed26e7f1934952d9554b733f74247e3a25f8d1ba421bbbdf303618bce41948dea3ecb034218d316fc33b596f497cf102e8135d0d618aec5746eba249eb3d68d603f271cd64aa698e2c30dbe46e836439e0a9d1c2fdfbc30ef8f4b6e9008b0634411c1082989f72db0892956592e17f621656cb67f39645f667829d91f666059d75ceb15fe12a46e56625a3ae95aec94862b23f0829feee1320a33b12b0e3d4b33c185ac2e60fda826193308144f2281114fe9dfee4126cc04fd88d770231d9c41592f027746a47adfee10d82f003d82ec0d1356e06fe96833b5b4b49a2ce5908853a14b73e9ab10bf5cc1977f9c485815acccc47b72a844c3679e4fa82f5c0442a45c0118bedb55c3de66118b522399f43cc70ef0e8f94a47bae68720b65d8b4099597c6f89482025987bee6610511830e76fa64e6aa7b2a91015ad6676f18b6afe2e57365cd945e95ce83681862c73cd5a4f6350f2849e99d09ec54bfce6ce8c1636578b18169a2c16e87a6923ce13aa100f81916760a398f3f675e11fa2a8e9e65022b178096a70e42eea4f068aa08180c53a873149a9d7652344091988885ab7018c67db33effb4445c79f039a6c7543f2af2c06c870dee15fe3f026f1779203db82dd962e39312aa41455cd69757ada088bc13ef488c7a0d11fbffa117c98e476ca69d382a0e51d66c5e2b641c50c38d99b34c988d4b780f9e2eb0b2b49aeef0d7c6b3fedf879032bbf1af063af6d54bee15507fd8ea5b87af32c6ee4525c7e509d30bd599e3e702061871b24105c7145512500836077329d4b4176af8bd1fba3862f628553a4166d478ce62aedf19f1957cfb005eb9487bd82302fa84b463bda6898e52019f35004960792e0892e1a31da7846d6099e8ea1b7bbfeb1b8527514529a647d5cd64d8aea0cb12fd1291eb6273b5f3e7dd92b09cc9d2694eae0a99d9c852dc92c6de524692d405c2693f7d3316b240c227e47b2d5cf4f66df7d364c1c39233379fa0737b812081d13ddffba5abb41f594b15b04c47bb52740d265f0079d65ac4beb21daba7aac8f98a8bcd4f86a57b4b4aa19ce91d42002748791e507fc3272afeeea890e310e8d3d9997cffbbe910bf2f601da9ce2388da4099d563627fa81dc7cb590aaf46af0d05f6fd4310d1a258d53f225bb8d6cacad64febcb93ad11043bd38c91ce78acfc5389dbf1ef8d8a648bb43651677e9eb6c914ea13216aa05c8c9fa9849d553c89c870d49cb51912f68d3d9d8244c641e21228796a163c167fba1197d07c70c16e19fc21c62bd4217276cecfaf161fd3d99cf5776ed8414a427d9c2628b53ca9961452f") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x4dc2dcd4, 0x0, 0x0}]}) 2017/12/19 00:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000851000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c69000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a4e000-0x38)={&(0x7f00002ed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000-0x20)=[{&(0x7f0000ce9000)=""/126, 0x7e}, {&(0x7f0000869000-0x7f)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x3}, 0x2000) r1 = inotify_init1(0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000262000-0x74)=""/116) inotify_add_watch(r1, &(0x7f0000e33000-0xa)='./control\x00', 0xa4000960) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000185000)=0xff, 0x4) r2 = open(&(0x7f0000f27000-0xa)='./control\x00', 0x410005, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009b0000-0x44)={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000013c000-0x4)=r2, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bf0000-0x5)={0x20, 0x3, 0x78b, 0x0}, 0x5) getsockname$unix(r2, &(0x7f0000e54000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000959000)=0x8) syz_open_dev$sg(&(0x7f000082e000)='/dev/sg#\x00', 0xfff, 0x1) 2017/12/19 00:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d58000)={0x7, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00001ca000-0x10)={r5, 0x42f}) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 00:08:58 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)='/dev/hwrng\x00', 0x0, 0x0) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000059d000)='./file0\x00', 0x104) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d30000)=0x0, &(0x7f0000d30000)=0x4) [ 66.439547] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 66.446798] RBP: 0000000000000563 R08: 0000000000000004 R09: 0000000000000000 [ 66.454385] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f51e8 [ 66.461632] R13: 00000000ffffffff R14: 00007ff2a8bed6d4 R15: 0000000000000000 [ 66.469685] Mem-Info: 2017/12/19 00:08:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000048f000)=0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006bc000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000476000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f00003f2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000565000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d78000)={0x3, 0x0, [{0xb3d, 0x0, 0x0}, {0x98b, 0x0, 0x7ff}, {0x245, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000360000-0xc)={0x8000000, 0x1, 0x15}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) clock_getres(0x7, &(0x7f0000886000)={0x0, 0x0}) 2017/12/19 00:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035c000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f2d000)={&(0x7f00004b8000/0x2000)=nil, 0x2000}) 2017/12/19 00:08:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/19 00:08:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f16000-0x4)=0x7ff) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cc6000-0x47)={0x0, 0x3f, "63706830a946d68edb0a275799372e4df425a4fee13165abe27abe203f0d87f38e4931a4658ac25b564dd954910b98e18138c9d1eb30d15d5e176804b09935"}) setitimer(0x0, &(0x7f00003de000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000ed4000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat(0xffffffffffffff9c, &(0x7f000025f000-0x8)='./file0\x00', 0x100, 0x44) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000a15000)=""/117) 2017/12/19 00:08:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e8000+0xb2b)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000eae000-0x18)={0x1, &(0x7f0000497000-0x65)=""/101, &(0x7f0000ba3000)=[{0xb57a, 0x8e, 0x0, &(0x7f0000109000)=""/142}]}) socketpair$inet(0x2, 0x6, 0x783, &(0x7f00003e6000+0xe46)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f000027c000)=0xc0f0aa15893b8e1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ac9000-0x20)={0x11668043, 0x6, 0x0, 0x100000000, 0x5, 0x0, 0x3, 0x50, 0x0}, &(0x7f00002c1000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005a0000)=@assoc_value={r3, 0x200}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000026e000-0x20)={r4, &(0x7f000038d000-0x93)="7093018f46b30125ebc30cb6030711efb817c0ce499ea34b85aff472343827300ac75454c8fa2a2568cbceb0f03b9ed153b9e19f8860bb4bd80ba16a4d65966eb536088f11bd077abf7b1df888c34daf73e9858547f6391e8a2cc07214e915d25358c3eac1aad7d8532ea2ec0832677a2a03a04c8e40a435e7a501b0fd4aab2f904627ace8a470c6bc33a0af7d8e69abda123b", &(0x7f000002d000)="be279e", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f00004a9000-0x4)=0x4) 2017/12/19 00:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fsync(0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r0) connect$inet6(r3, &(0x7f00001cf000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x3f, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x8, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 00:08:58 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff9000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) 2017/12/19 00:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000436000)=0x0, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000749000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a7d000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e66000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000759000-0x10)={0x0, []}, &(0x7f0000020000-0x4)=0x4) [ 66.645174] device gre0 entered promiscuous mode [ 66.671388] device gre0 left promiscuous mode [ 66.672514] device gre0 entered promiscuous mode [ 66.753073] active_anon:58525 inactive_anon:75 isolated_anon:0 [ 66.753073] active_file:3590 inactive_file:9214 isolated_file:0 [ 66.753073] unevictable:1 dirty:72 writeback:0 unstable:0 [ 66.753073] slab_reclaimable:8569 slab_unreclaimable:90638 [ 66.753073] mapped:23194 shmem:96 pagetables:760 bounce:0 [ 66.753073] free:1435780 free_pcp:525 free_cma:0 [ 66.786279] Node 0 active_anon:234100kB inactive_anon:300kB active_file:14360kB inactive_file:36856kB unevictable:4kB isolated(anon):0kB isolated(file):0kB mapped:92776kB dirty:288kB writeback:0kB shmem:384kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 66.814367] Node 0 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 kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 66.840545] lowmem_reserve[]: 0 2878 6389 6389 [ 66.845237] Node 0 DMA32 free:2949052kB min:30372kB low:37964kB high:45556kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2949852kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:800kB local_pcp:648kB free_cma:0kB [ 66.873100] lowmem_reserve[]: 0 0 3510 3510 [ 66.877546] Node 0 Normal free:2780940kB min:37044kB low:46304kB high:55564kB active_anon:231948kB inactive_anon:300kB active_file:14360kB inactive_file:36856kB unevictable:4kB writepending:288kB present:4718592kB managed:3594972kB mlocked:0kB kernel_stack:4128kB pagetables:2892kB bounce:0kB free_pcp:1356kB local_pcp:648kB free_cma:0kB [ 66.907463] lowmem_reserve[]: 0 0 0 0 [ 66.911335] Node 0 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 [ 66.925097] Node 0 DMA32: 3*4kB (M) 2*8kB (UM) 4*16kB (UM) 1*32kB (M) 3*64kB (UM) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 717*4096kB (M) = 2949052kB [ 66.940944] Node 0 Normal: 227*4kB (UME) 165*8kB (UME) 293*16kB (UME) 305*32kB (UME) 294*64kB (UM) 10*128kB (M) 7*256kB (ME) 4*512kB (UM) 6*1024kB (UM) 7*2048kB (UME) 664*4096kB (M) = 2780836kB [ 66.958619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.967217] 12899 total pagecache pages [ 66.971206] 0 pages in swap cache [ 66.974683] Swap cache stats: add 0, delete 0, find 0/0 [ 66.980072] Free swap = 0kB [ 66.983108] Total swap = 0kB [ 66.986131] 1965979 pages RAM [ 66.989252] 0 pages HighMem/MovableOnly [ 66.993233] 325796 pages reserved [ 66.996842] syz-executor1: vmalloc: allocation failure: 17178857784 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 67.008680] syz-executor1 cpuset=/ mems_allowed=0 [ 67.013615] CPU: 1 PID: 12519 Comm: syz-executor1 Not tainted 4.15.0-rc2-mm1+ #39 [ 67.021223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.030549] Call Trace: [ 67.033115] dump_stack+0x194/0x257 [ 67.036721] ? arch_local_irq_restore+0x53/0x53 [ 67.041362] ? idr_get_free_cmn+0xfd0/0xfd0 [ 67.045661] ? kernel_text_address+0x102/0x140 [ 67.050226] warn_alloc+0x19a/0x2b0 [ 67.053829] ? zone_watermark_ok_safe+0x400/0x400 [ 67.058650] ? check_noncircular+0x20/0x20 [ 67.062864] ? save_stack+0x43/0xd0 [ 67.066461] ? kasan_kmalloc+0xad/0xe0 [ 67.070319] ? __kmalloc_node+0x47/0x70 [ 67.074275] __vmalloc_node_range+0x4f0/0x650 [ 67.078747] ? find_held_lock+0x39/0x1d0 [ 67.082802] ? xt_alloc_entry_offsets+0x21/0x30 [ 67.087445] __vmalloc_node_flags_caller+0x50/0x60 [ 67.092350] ? xt_alloc_entry_offsets+0x21/0x30 [ 67.096998] kvmalloc_node+0x82/0xd0 [ 67.100695] xt_alloc_entry_offsets+0x21/0x30 [ 67.105165] translate_table+0x235/0x1690 [ 67.109289] ? lock_release+0xda0/0xda0 [ 67.113237] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.119097] ? __check_object_size+0x25d/0x4f0 [ 67.123658] ? __might_sleep+0x95/0x190 [ 67.127606] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 67.132429] ? kasan_check_write+0x14/0x20 [ 67.136645] ? _copy_from_user+0x99/0x110 [ 67.140766] do_ip6t_set_ctl+0x34b/0x5c0 [ 67.144802] ? translate_compat_table+0x1c30/0x1c30 [ 67.149798] ? mutex_unlock+0xd/0x10 [ 67.153484] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.158735] nf_setsockopt+0x67/0xc0 [ 67.162428] ipv6_setsockopt+0x115/0x150 [ 67.166474] tcp_setsockopt+0x82/0xd0 [ 67.170254] sock_common_setsockopt+0x95/0xd0 [ 67.174724] SyS_setsockopt+0x189/0x360 [ 67.178676] ? SyS_recv+0x40/0x40 [ 67.182105] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 67.186923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.191913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.196647] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.201373] RIP: 0033:0x452a09 [ 67.204537] RSP: 002b:00007ff2a8b89c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 67.212218] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000452a09 [ 67.219470] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 67.226713] RBP: 000000000000031c R08: 0000000000000004 R09: 0000000000000000 [ 67.233955] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f1b40 2017/12/19 00:08:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d46000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dcf000-0x4)=0x1c) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000443000)={&(0x7f000037a000)=[0x0, 0x0, 0x0], 0x3}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2017/12/19 00:08:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0x9f)="1cfdaa84fdbe36c6ff07072bbcbf5db2dc2cdbac737a1b0f4772f140912c0c2638722c07dd68f43267d5792325842e01d6034237e8ba9bb7ca3e726acae3e2aba7668449e40747b03fdb8f78caad85007944080f52b4f68044a309c3558b4f1b64c07d656449eed21a502920cfdf8970dddea3198597bb75f1b8076c77eb89573673db5d7a28f612c68c78bda0d88017f43932fd6e9c194920730822737ba2") 2017/12/19 00:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe3000)='/proc/self/net/pfkey\x00', 0xcc000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000859000-0x10)={0x2, 0x0, 0x10001, 0x3f, 0x0}, &(0x7f0000ec8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000989000-0xc)=@sack_info={r2, 0x300000000000, 0xad}, &(0x7f00001ca000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000067d000-0x14)={{0x20, 0x7, 0x10000, 0x0, 0xca27, 0x800}, 0x5, 0xfe1, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000168000)=0x3, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x3) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f6c000+0xb65)=0x0, &(0x7f0000076000)=0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00009d8000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000a0f000-0x28)="260000015e000900000000f834e30000f40f0c01000000000008000000085b1ee9ff6e35ea46c2dd", 0x28) 2017/12/19 00:08:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000db2000-0x8)='./file0\x00', 0x4, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f48000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b80000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005ab000)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c7000)=0xa0) dup3(r3, r0, 0x0) 2017/12/19 00:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() signalfd(0xffffffffffffff9c, &(0x7f0000c3c000-0x8)={0x100000001}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) accept4(0xffffffffffffffff, &(0x7f0000694000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000-0x4)=0x10, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000c9000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000bcd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ec6000)=0x10) r3 = fcntl$dupfd(r1, 0x409, r2) getpeername$netlink(r3, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0xc) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfa000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f7c000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f5000-0x4)=0x2c) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 00:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000790000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f0000adf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006d7000)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009e7000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000eee000)=0xc) 2017/12/19 00:08:58 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009f5000)={0x0, 0x7, 0x0, 0x0, 0x10001, 0x8}, &(0x7f0000b29000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c24000)={r1, @in6={{0xa, 0x0, 0xdb7, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b7000)=0x8c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) 2017/12/19 00:08:58 executing program 7: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000a52000)='f', 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) [ 67.241196] R13: 00000000ffffffff R14: 00007ff2a8b8a6d4 R15: 000000000000000c 2017/12/19 00:08:59 executing program 7: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000a52000)='f', 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2017/12/19 00:08:59 executing program 2: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000a52000)='f', 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2017/12/19 00:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000311000)='./file0\x00', 0x100) ioctl$KDENABIO(r0, 0x4b36) 2017/12/19 00:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000063b000)=0x84a2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004dc000)="", 0x0) r1 = accept4(r0, &(0x7f00006c6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xe, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007bd000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f000013d000-0x5b6)="", 0x0, 0x0, &(0x7f0000224000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 00:08:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244f, 0x7fff, 0x6, 0x5, 0x52}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000787000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003000-0x1c)=@req3={0xff, 0xdb, 0xf11, 0xffffffffffff2692, 0x7, 0xfff, 0x1f650f6f}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x224000, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000295000)=0x0) 2017/12/19 00:08:59 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000491000)=@generic={0x0, ""/126}, &(0x7f0000b0c000)=0x80, 0x80800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x100, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fed000)=0xffffffffffffffae, 0x4) sendmsg$nfc_llcp(r1, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fed000)='./file0\x00', 0x208301, 0x70) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000be9000-0x4)=0xbf9) [ 67.291243] [ 67.292912] ============================================ [ 67.298343] WARNING: possible recursive locking detected [ 67.303777] 4.15.0-rc2-mm1+ #39 Not tainted [ 67.308080] -------------------------------------------- [ 67.308085] syz-executor6/12586 is trying to acquire lock: 2017/12/19 00:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000562000)={0x1, @tick=0x0, 0x9, {0x81, 0x2}, 0x7f, 0x2, 0x161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 00:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d46000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dcf000-0x4)=0x1c) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.308088] (rtnl_mutex){+.+.}, at: [<00000000a2882066>] rtnl_lock+0x17/0x20 [ 67.308112] [ 67.308112] but task is already holding lock: [ 67.308113] (rtnl_mutex){+.+.}, at: [<00000000a2882066>] rtnl_lock+0x17/0x20 [ 67.308127] [ 67.308127] other info that might help us debug this: [ 67.308129] Possible unsafe locking scenario: [ 67.308129] [ 67.308131] CPU0 [ 67.308132] ---- [ 67.308134] lock(rtnl_mutex); [ 67.308138] lock(rtnl_mutex); 2017/12/19 00:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d46000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dcf000-0x4)=0x1c) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 00:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000562000)={0x1, @tick=0x0, 0x9, {0x81, 0x2}, 0x7f, 0x2, 0x161, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 67.308144] [ 67.308144] *** DEADLOCK *** [ 67.308144] [ 67.308146] May be due to missing lock nesting notation [ 67.308146] [ 67.308150] 1 lock held by syz-executor6/12586: [ 67.308152] #0: (rtnl_mutex){+.+.}, at: [<00000000a2882066>] rtnl_lock+0x17/0x20 [ 67.308168] [ 67.308168] stack backtrace: [ 67.308176] CPU: 1 PID: 12586 Comm: syz-executor6 Not tainted 4.15.0-rc2-mm1+ #39 [ 67.308181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.308183] Call Trace: [ 67.308193] dump_stack+0x194/0x257 [ 67.308203] ? arch_local_irq_restore+0x53/0x53 [ 67.308217] __lock_acquire+0x11cf/0x47f0 [ 67.308225] ? __unwind_start+0x169/0x330 [ 67.308241] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 67.308249] ? save_stack_trace+0x1a/0x20 [ 67.308256] ? __lock_acquire+0x324e/0x47f0 [ 67.308264] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 67.308273] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 67.308282] ? do_vfs_ioctl+0x1b1/0x1530 [ 67.308294] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 67.308304] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 67.308310] ? unwind_dump+0x4d0/0x4d0 [ 67.308319] ? check_noncircular+0x20/0x20 [ 67.308327] ? check_noncircular+0x20/0x20 [ 67.308339] ? check_noncircular+0x20/0x20 [ 67.308347] ? __free_insn_slot+0x5c0/0x5c0 [ 67.308359] lock_acquire+0x1d5/0x580 [ 67.308366] ? rtnl_lock+0x17/0x20 [ 67.308376] ? lock_release+0xda0/0xda0 [ 67.308384] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.308395] ? rcu_note_context_switch+0x710/0x710 [ 67.308403] ? __might_sleep+0x95/0x190 [ 67.308411] ? rtnl_lock+0x17/0x20 [ 67.308418] __mutex_lock+0x16f/0x1a80 [ 67.308425] ? rtnl_lock+0x17/0x20 [ 67.308433] ? lock_release+0xda0/0xda0 [ 67.308439] ? rtnl_lock+0x17/0x20 [ 67.308448] ? is_bpf_text_address+0xa4/0x120 [ 67.308458] ? mutex_lock_io_nested+0x1900/0x1900 [ 67.308466] ? unwind_get_return_address+0x61/0xa0 [ 67.308475] ? trace_hardirqs_off+0xd/0x10 [ 67.308483] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 67.308492] ? depot_save_stack+0x2ca/0x460 [ 67.308504] ? selinux_tun_dev_free_security+0x15/0x20 [ 67.308513] ? save_stack+0xa3/0xd0 [ 67.308520] ? save_stack+0x43/0xd0 [ 67.308526] ? kasan_slab_free+0x71/0xc0 [ 67.308534] ? kfree+0xca/0x250 [ 67.308541] ? selinux_tun_dev_free_security+0x15/0x20 [ 67.308548] ? security_tun_dev_free_security+0x48/0x80 [ 67.308557] ? tun_free_netdev+0x153/0x1f0 [ 67.308565] ? register_netdevice+0x97b/0x1010 [ 67.308572] ? __tun_chr_ioctl+0x1ca3/0x3f10 [ 67.308578] ? tun_chr_ioctl+0x2a/0x40 [ 67.308585] ? do_vfs_ioctl+0x1b1/0x1530 [ 67.308592] ? SyS_ioctl+0x8f/0xc0 [ 67.308604] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.308612] ? find_held_lock+0x39/0x1d0 [ 67.308619] ? check_noncircular+0x20/0x20 [ 67.308627] ? print_usage_bug+0x3f0/0x3f0 [ 67.308636] ? lock_downgrade+0x980/0x980 [ 67.308644] ? tun_flow_flush+0x41/0xe0 [ 67.308651] ? mark_held_locks+0xb2/0x100 [ 67.308662] ? mark_held_locks+0xb2/0x100 [ 67.308670] ? kfree+0xe4/0x250 [ 67.308678] ? selinux_tun_dev_free_security+0x15/0x20 [ 67.308684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.308691] ? trace_hardirqs_on+0xd/0x10 [ 67.308699] mutex_lock_nested+0x16/0x20 [ 67.308705] ? security_tun_dev_free_security+0x67/0x80 [ 67.308711] ? mutex_lock_nested+0x16/0x20 [ 67.308717] rtnl_lock+0x17/0x20 [ 67.308723] tun_free_netdev+0x158/0x1f0 [ 67.308731] ? tun_xdp+0x410/0x410 [ 67.308738] ? __lockdep_init_map+0xe4/0x650 [ 67.308746] ? tun_detach_all+0xb50/0xb50 [ 67.308753] ? tun_xdp+0x410/0x410 [ 67.308760] register_netdevice+0x97b/0x1010 [ 67.308769] ? netdev_change_features+0x100/0x100 [ 67.308779] ? round_jiffies_up+0xce/0x100 [ 67.308787] ? __round_jiffies_up_relative+0x150/0x150 [ 67.308798] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 67.308806] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 67.308815] __tun_chr_ioctl+0x1ca3/0x3f10 [ 67.308827] ? tun_chr_read_iter+0x1e0/0x1e0 [ 67.308836] ? lock_downgrade+0x980/0x980 [ 67.308844] ? avc_ss_reset+0x110/0x110 [ 67.308853] ? lock_release+0xda0/0xda0 [ 67.308860] ? __lock_is_held+0xbc/0x140 [ 67.308879] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.308886] ? SyS_dup+0xb0/0xb0 [ 67.308897] ? tun_chr_compat_ioctl+0x30/0x30 [ 67.308904] tun_chr_ioctl+0x2a/0x40 [ 67.308911] ? tun_chr_ioctl+0x2a/0x40 [ 67.308919] do_vfs_ioctl+0x1b1/0x1530 [ 67.308925] ? _cond_resched+0x14/0x30 [ 67.308934] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.308942] ? selinux_capable+0x40/0x40 [ 67.308955] ? SyS_futex+0x269/0x390 [ 67.308966] ? security_file_ioctl+0x89/0xb0 [ 67.308974] SyS_ioctl+0x8f/0xc0 [ 67.308982] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.308988] RIP: 0033:0x452a09 [ 67.308991] RSP: 002b:00007f2174d7dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.308998] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 67.309002] RDX: 0000000020927fd8 RSI: 00000000400454ca RDI: 0000000000000014 [ 67.309005] RBP: 0000000000000527 R08: 0000000000000000 R09: 0000000000000000 [ 67.309008] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c48 [ 67.309012] R13: 00000000ffffffff R14: 00007f2174d7e6d4 R15: 0000000000000000