) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x10000) 2018/02/28 11:49:23 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @empty}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="03010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000680)={r1, 0xb1}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r3) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068030000fffffffff8000000c801000000000000ffffffffffffffff980200009802000098020000ffffffff04000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000002000000000000000000000000000000ffffac141400000000000000000000000000000000010000000000000076011ad177f1fa8100000000000000000000000000000000000000000000000000626f6e64300000000000000000000000626f6e643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000"], 0x3c8) r5 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r5, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, &(0x7f0000006f48)=[]}, 0x24008040) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000780)=[{0x3, 0x10000}, {0x2, 0x1}, {0x2, 0x8}], 0x3) sendmsg(r5, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 11:49:23 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4000000000005) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) 2018/02/28 11:49:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x72fd3dee7101c292, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'gretap0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/28 11:49:23 executing program 1: r0 = socket(0x1b, 0x80006, 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x7f, 0x15}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000093ffc)=0x8000, 0x4) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 11:49:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x1e8, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff, 0x2866}}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], 'erspan0\x00', 'nr0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/28 11:49:23 executing program 7: sync() r0 = socket$inet6(0xa, 0x10000080003, 0x1000080000000) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 11:49:23 executing program 2: r0 = msgget(0x2, 0x5) msgsnd(r0, &(0x7f0000000000)={0x0, "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"}, 0x1008, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x101000, 0x0) sync_file_range(r1, 0xfffffffffffffffa, 0x2b3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001080)={0xffffffffffffffff}) msgget$private(0x0, 0xa0) syz_open_dev$loop(&(0x7f00000010c0)='/dev/loop#\x00', 0x6, 0x10000) write$selinux_access(r1, &(0x7f0000001100)={'system_u:object_r:udev_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x30}, 0x49) umount2(&(0x7f0000001180)='./file0\x00', 0x3) r3 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$update(0x2, r3, &(0x7f0000001240)="1e43695e0e697ab1a7009e609ae8486df303aa807dbb01f5f4f50f74ef6971f66de5206ff7f1dc1e1b1d92015886a25e3ff1151028a89d2c14fa30a01b3e50b0d65bba08a4974a764f0f7e0f0056784689468871aeaf896e0507cbc87f30971479ec246ab48ccf8077d6c8", 0x6b) socket$key(0xf, 0x3, 0x2) name_to_handle_at(r1, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x4d, 0x1, "087c4d21bf4400aa8dcdfc2864a76281fe8042dd654e464f1f6785b88c272441956a71e00a29ad728ecd0ac6df5c2a0932c9bef31150a4da648ec2f256119b741b06be1fed"}, &(0x7f0000001380), 0x1400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000013c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001400)=0x5) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001440)={r2, 0x7, 0xfffffffffffffffd, "967118a799c08d68921a7fe96323e68dbd01ade05c1f23326d4a09c5c63b8aceec7578481b89d5f97fba93f9e491f474151ddfd2fa4f631dec59481721232653dec543da6f1f6bae9643fe92b906f6b5974d135359da257e869017c22fbb959c5a0cb63252b4a0795f46b595efcff90a4e8aa0c36f5aff5ba8f8f45bcc08c0387a3a45c568f020d1e4a983fe7036"}) r4 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001500)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001540)=0xfffffffffffffff8, 0x4) write$tun(r1, &(0x7f0000001580)=@pi={0x0, 0x10, @ipv6={0x3, 0x6, "22f0f5", 0x13a, 0x67, 0x74b, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, {[@fragment={0x3b, 0x0, 0x2690, 0x8000, 0x0, 0x2, 0x68}, @routing={0x0, 0x2, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x1d, 0x1a, [], [@generic={0x1ad9, 0xaf, "d4e20203a5da59706c8cbe0675d74955f9de8004d7e0c4d3c364ab7f763645f385acdfcfb36943f855b01960368abe6de16f14ef7a1ea7cf4e80ccefbffa382e4dfefffb687530e3fab53edafa2ffe03e3d2a48bcb45a2b864500fcf9862655239eee0a8712b21e4830db3d33d30265caf2729d3e2f16b3340284fd8cb1f4414fc4aea1e8f3381cc55a8cf21b04aad7b5b668645669dd3fdd4581af9c0017b3ea00fca535ee9c1a2a2fda3c4ad3851"}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x212, 0x5, "ec2dfcd896"}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x8000}]}], @udp={0x4e24, 0x4e24, 0x3a, 0x0, "1cc27e1c0accb98dc9bf765c227ed84a392ee638bd4f96deaa4ee8da98b4cc0e379406dc50bf465daa4847bb048b7878dc00"}}}}, 0x166) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001700)=0x0) ioprio_get$pid(0x3, r5) connect$can_bcm(r1, &(0x7f0000001740)={0x1d}, 0x10) keyctl$clear(0x7, r3) ustat(0x2, &(0x7f0000001780)) connect$netlink(r1, &(0x7f00000017c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001800)=0x3, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001840)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/28 11:49:23 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000ffc)=0x3, 0x4) 2018/02/28 11:49:23 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000080000004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x1520, 0x12d0, 0x1368, 0x12d0, 0x12d0, 0x0, 0x1488, 0x1488, 0x1488, 0x1488, 0x1488, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast=0xffffffff}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="8eb6c67559f7", 0x0, 0x0, [], 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1580) r2 = gettid() perf_event_open(&(0x7f0000001600)={0x7, 0x78, 0x8, 0x800, 0x2, 0x2, 0x0, 0x4, 0x8001, 0x0, 0x81, 0x5, 0x399, 0x7, 0x1, 0xec0e, 0x2, 0x587c, 0x0, 0x400, 0x1, 0x4, 0x6, 0xffffffff, 0x7, 0x5, 0x0, 0xffff, 0xffff, 0x7fffffff, 0x8, 0x2, 0x6, 0x0, 0x9, 0x8, 0x8, 0x8000, 0x0, 0x8, 0x6, @perf_config_ext={0x800, 0x6}, 0x1214, 0x8000, 0x401, 0x7, 0x7, 0x7, 0x6}, r2, 0x8000, r0, 0x3) 2018/02/28 11:49:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x40) sendto$unix(r0, &(0x7f00000000c0)="58a9ea24db5206028d194a143060e2b4cc30a39a275ab2bcec97615a511a9f766711594d3af6bb186c032220aa892888f47d0bdce3fee265af421a091e01946a37840597c9e52d94a9d54ada21bd496b1608a334fb656ac7c61b8cc34ce9fbc0f2250f73", 0x64, 0x4040000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x17, 0x2, 0x7, 0xb7, 0x4, 0xfffffffffffffff8}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/02/28 11:49:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8000000000000040, 0x80040) r3 = dup2(r1, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000040), 0x24}, 0x20) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000000c0)=""/49) 2018/02/28 11:49:23 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x6) 2018/02/28 11:49:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = getpgrp(0xffffffffffffffff) dup3(r0, r0, 0x80000) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = syz_open_pts(0xffffffffffffffff, 0x18000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/28 11:49:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1dd1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xfff, 0x2, 0x8000, 0x3, 0xc2}, 0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/02/28 11:49:23 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) recvfrom$llc(r0, &(0x7f0000000040)=""/40, 0x28, 0x2, &(0x7f0000000080)={0x1a, 0x4, 0x579ca075, 0x4c8ed8, 0x9, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/28 11:49:23 executing program 1: r0 = socket$inet(0xa, 0xfffffffffffffffc, 0xffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006300)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000006400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000006440)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x94, "af9a093b1723776acd7b215d2a64e61d18808ef3d13c84f0260446eac8805f694397fa41a13b24315577f595e7a0014d34fe53409433ea27e3943e8c1bd9d7a7193988cc285e60eb84d80c26fe3ecc7c173bf3b61a4c8c9d392e33d61a48ceef579b433f38130b6e24635d1c462093f250127b64f8a0c88da77b8cd235afbf6f010db883355f513407276dad50e4ada8f91f9cb0"}, &(0x7f0000000080)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0xc1f1, 0x8000, 0xe72, 0x8, 0x1ff, 0x1f, 0x808, r3}, &(0x7f0000000500)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x168, 0x98, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bcsf0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0x0, 0x1, "f68ff49d37bfc1afda4eda1f167fe95dd822da3ce08180aa08cbf350ea1b9dddcdddbe2929236c881da897bac94b9baadedc4d2c987eadf9060d6f1fba3edc50", "be2e5b6a9da5a2f59ab249ac66354768d1c7611d54a3c8cf82eb7b4354f0bcc1", [0xfffffffffffffff8, 0x35]}) connect$inet6(r4, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000640)={r3, 0x97, "3ec7223d92a09f5886aaebda871756ba57a115fc71802aba6e7c07b3849fef2f6177dd82dd0788d4358f603f4de08ccce7fecb46a682bccf38d212b3657d20e4e699b68200e2012068a32734e314f9dde01e9f7a77bfbe4305901887be9102e700e563ad3adc57c4f68a60e77ccddc973b5a3091492995b9025440324695be19473868ba2f652646d5292c043a37d6ed2dc2347b9cc7e8"}, &(0x7f0000000040)=0x9f) 2018/02/28 11:49:23 executing program 7: syz_emit_ethernet(0x86, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x8}], {0x8100, 0x6, 0xe71a}}], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, []}}}}}}}, 0x0) 2018/02/28 11:49:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x3, 0x8, 0xf082}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x101, 0x1f}, {0x4, 0x4}, 0x5, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebdff4)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'bridge0\x00', @ifru_flags}) close(r0) 2018/02/28 11:49:23 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x228000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="a987f30770bb2837c5de65032e0fcc2f2cdb5d11c23253aafd87835ed6a1fa8af1b6086eab391ea34e4ded4710501754d7f3f8ece535829a967e879bf1cedd5eb026d5eddbdceea982d847399f034fc03d9577e0cd713c1e9c04ff86ca0fe955aaaa9dfd8b817696531342c2598d3789e5ad67746afe93a929fda90ce8deb7b0b6037ba1bc8075cc6dd06411407ad19bea1fe0831633aeb0bf401a462a8a791d349556bb1f904fcd22fd46", 0xab}, {&(0x7f0000000280)="aad0b6480d6e785cbfa22f710355c701b39e5da30a35585c7f0f2f44f1f16893da81903dca9c675438958f0599c625ae6eda29bb9bfea9940d6d05a480ebaba90246d5481c4f1af2805588e2717e0b009975536e0873df81fb30ba09d5c077461f7d6d0759af1cdb52ad936b0506b5dbfa2f1043292648305266d5775330537f86eba7064d1d8fb312d6f1a022a60841d05293927802c23f441f433d387b2a5f9e072f3df5dd47480b759ff04d5776116b093ced396d0dfd21692b50e82bad4c1f2e8060449de9d19f00733569e3c1f5833e07dce8e84003e26aeb5591eb0beb2011d372351f856e750d3e8ce32c879018c40acad0589ed2ad", 0xf9}], 0x2, &(0x7f00000003c0)=[]}, 0x80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedreceive(r1, &(0x7f0000000040)=""/141, 0x8d, 0x0, &(0x7f0000000100)) mq_timedsend(r1, &(0x7f000098a000), 0x0, 0x0, &(0x7f000058eff0)) 2018/02/28 11:49:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) 2018/02/28 11:49:23 executing program 7: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='vmnet1\x00', &(0x7f0000000140)='^procGPL\x00', &(0x7f0000000180)='!ppp0$[mime_typetrustedbdevkeyring\x00', &(0x7f00000001c0)='\\user\x00', &(0x7f0000000200)='keyring^em1#\x00', &(0x7f0000000240)='self!eth1selinux\x00', &(0x7f0000000280)='@-!\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='cgroupwlan1\x00', &(0x7f0000000340)="5c70726f63656d311700", &(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)='\x00']) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000000)=0xffffffa8) r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) r2 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x9623, 0x10000) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x40800000000, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0x3, 0x8, 0x100000000, 0x2, 0x0, 0x4, 0x5, 0x2}, {0x2, 0xfffffffffffffffc, 0x26, 0xfffffffffffffff4}, 0x81, 0x6e6bb0, 0x3, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x7ff, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3504, 0x0, 0x2, 0x10000, 0x3, 0x7, 0x7}}, 0xe8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000100)=[]) 2018/02/28 11:49:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x48000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000800)={{0xff, 0x10000}, 'port0\x00', 0x6, 0x4, 0x8001, 0x872, 0x7, 0x7f, 0x512, 0x0, 0x2, 0x1ff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f00000007c0)={0x10}, 0x17, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000640)=0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000580)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="58d89746f2c9f32f1f11345dc2aa82beea8fe214757344d8cde6adc4517369902d83bc504b6728104e30e005ae7715e9efa0900daac915f25ed1a96754a62c9f040b2ab49c03d1ae3ec8d592e6bac49939ca2a591687292488c2270d87722433307d1d4318b305dd2cd70a6222935c958db0d99f64838fa0013f81e82941cab8bf0f306f108a9374cd057abc453fa4090bef537de643e58ad1fec377bd", 0x9d}, {&(0x7f0000000140)="7f5894095f061f3d0c47b31d11c147f546b9490b8f44e07631a94531150585a292b158ff9eee856f76a48544a79bf417253554e6ac7e8cf8bbbac3450937b1aff7338297231f74517f8244d92b63901bf8254f9245d6deaacb7f2ea4bcc1c7ff8ecc3dfc61166c4106fece4ca00cd101f19e05d9ab919e7d0a5ce9ac62c371bc05777b179751cfbb58be60266b81034af67938fe140f3c51bc86b3d67ecec4bd1f721165d2cb828accb165e89e620b53d9eb440c506b5d9f32a14539390b894fb6abc714e91e07efc8d3db8e", 0xcc}, {&(0x7f0000000240)}, {&(0x7f0000000280)="0fe77ce5617338087e", 0x9}, {&(0x7f00000002c0)="6b0c5d1db112afc9a76c3a89f607aeafd7dd1ac68b415a4dd8e468b5fb56a8bdaf71547a8603277771fc73053c0d02343d39aeb87203b53ecc8ef7639d525dd42059aeb4bf2a2b00e4a70e5108dd9468c6448ca6f66a977fd8327e0f403cb90159fbcb935b75ed04487a05d8ca9aa6e1dc285a74b60a469e082f73650757e36b37b741cb9a710cc11e0e47bf1dd86f93b17333133124ac7bfb41f7e91063f3139dbef21ae4eb6e6683933ed8554910afa9a74cf81a77353eb965eafbc3c2b47765a19e6dcf04fb33", 0xc8}, {&(0x7f00000003c0)="ca784bd2aaada5f6df4d30cc5bd187fcfa2d33629f385e14eb6aa9abb1828aff1a5e8cbe44d6a2fbe48d4739468edc895c63dfbcae819fe02e48213693a3cc30c89b4856aef0ce1a837306a0b23fd651364f7b55d858162b844766904c840274e83964391f7e4f962c1814bfce52d187849c29c5cf2942c4acd3eca281d282e442fc41ca", 0x84}, {&(0x7f0000000480)="3743ec0b494cda049f492a9ef1091c1650ef85575fb67ac8eee8bd11840e4233bd9e3b709c666541822fbeeb639c996958999626f40e9f4ffd0f4fb1724f0a007cf8ff371253bb175063efbdf1c71da1a8b6f8d5a5e27cac19eac76760b5e838ba38b20a3f1a40", 0x67}], 0x7, 0x0, 0x0, 0x4000010}], 0x1, 0x10) 2018/02/28 11:49:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) sendto$unix(r1, &(0x7f0000000080)="793256a6494ee30ad10b767dd7b17052527b218ad283e522d265d837d787bbdb9f653bfb74a2362bc80b86d659f443ceb581c442a4593e1a9cfe989be8b248e9cf1424dd13b3ae6d682e20bcdd4be90ceb32e8a5fe8bbe381e0680b1f949a7d29596a79268c22faf86250c22a9a81f5138dcc8ad24ebaecfe9f18933290ecfcc070f3cef8808373a", 0x88, 0x24000000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x8) 2018/02/28 11:49:23 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105902, 0x0) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f00007c3000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x400000000002, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x6000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x2000000}, 0xc) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/28 11:49:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffffda) 2018/02/28 11:49:23 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f000044bff7)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) unshare(0x20000400) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x2}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/28 11:49:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 71.888673] syz-executor1 (8844) used greatest stack depth: 15528 bytes left 2018/02/28 11:49:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x35, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/02/28 11:49:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x480200, 0x0) syz_open_pts(r0, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x2, 0x6, 0x6, 0x7, 0x2}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0xaa64, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x8000000100000, 0xb2}, 0x98) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000e50)=[], 0x32e) 2018/02/28 11:49:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10344) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) accept(r0, &(0x7f0000000400)=@in={0x0, 0x0, @local}, &(0x7f0000000440)=0x10) quotactl(0x52, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="5fdf609d3d5e69ecd5ae34d061e510ac8230c43164c5d6c390a6d37940b06c43f3cd60d8a94fd8bcec740d00e6621adbd4ad26dcc6e0b22c06cd24b93c86b575a39893a510f623c51543573759a4d1ade7cb2e72e5c92aa04c841120e1efc1b8ae3e431221226ef1bb3620ad539103a22330a7542625fb0acf569c1e8673e65a74e7534ec7d47526973d070825080828f3fff59904fc8608545b62b8d2b1c240fcb1b6696b981c12652c3e7dd26f1712f15057b10f7230ac21ddf9615ef1367e866da75e8758ff94db2abb32166576c34b3f1b4bbf033661") 2018/02/28 11:49:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x5a405a89, 0x6, 0x7, 0x6}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/186) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) 2018/02/28 11:49:23 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4042, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x80}, 0x8, 0x80800) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) [ 72.037852] audit: type=1400 audit(1519818563.946:57): avc: denied { prog_run } for pid=8881 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/28 11:49:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300)="8f99cfc6f56e1275ec031240f1bf959d8dbeebc19b3ef0a82c3136c113a628538d929fea73246ff543190e9756d8ac09b86cf78fcb3ab02c15417296a551f5211f559da7534290825b298b70d388f8927346b678f27cf514510a664ed8a1b005af40840b2c80b6eede5f3e927b82a72742bae227c5883aeeb06d55f8655bf8e1e371672af2c464a06a8efe97", 0x8c, 0x40080, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="2ff330d6796ed5e0fb06d3", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xe9, "1e07befebf5d731fa416f65a65407436dc5d1d957afef3bb731849f9dce7953f866d48ccfa5807646e18ef669a5abe6e93c388f8d9c4c5b595cc877d10eec2ca3f0413ec0be422386a56cc25237bb3d19f993ce31f9c52a81a2eec201891528cc7d86970f600ab5d78a749b0b731fd4e0271433a7d56508686dd9a35174a4b304051cb67b2d346014e46aa203769b24922ef424ec122b0f3110dd715fbd4d4ce75857d0069dc2ddcd9c97ec1fa4722fa615c1f8f17d31dcc8bdfd8029f41b1250f0fcbad5dfe2ee5c1e44c435b4f38fd27f1fb410d582b12d939fb085a1e837528f475387d29717b3d"}, &(0x7f0000000280)=0xf1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) 2018/02/28 11:49:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x35a0, 0xbe33, 0xfffffffffffffffc, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x70, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x3d400, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xb2a2}]}, &(0x7f0000000300)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x20, 0x6, 0x1}, &(0x7f0000000180)=0x10) 2018/02/28 11:49:24 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x4, 0xff, 0x9, 0xc4fb, 0x2, 0x80000000}, 0x3}) 2018/02/28 11:49:24 executing program 7: r0 = memfd_create(&(0x7f0000000040)='*em1md5sumI@user\x00', 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000002, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) 2018/02/28 11:49:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f063cb42e9233fbf1ef7b380a4e4a46b74264263f17dd47473b6b1d4c286ddcdfddb5cb9e7c0c5ffee0ce4cefdc413d35478f6ea625309610356e2b47df69fa29e9cf51f1316ebe12b7d08109355b0d3973339f6a434c72da2b8952ec74615f42f0a63efd330a79a09b23a21dff2131346d66e5bad608f08343e98490ef2c4b87ce9fa9cb3eff12824f99975dc599db3ea50a"], 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/28 11:49:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100c}, {r0, 0x100}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x800}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/28 11:49:24 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000168ff4)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x207, 0xe00000000000000, 0x100000001, r1}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="536e30147e40", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x7, 0xdd, 0x9}, 0x36, 0x1, 0x0, 0x0, "06c6959003f287aa1b87d22b2d814217af5ec3915dbfc88f129a4fdb3dabac7ccf5020f1b3b62d375b6e4736f70b3c42f4e8e9fea501b79b80d46a8cbda5ba06"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x1d0, 0x7dd, 0x38b, 0xe1f]}) 2018/02/28 11:49:24 executing program 6: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/02/28 11:49:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'lo\x00', @ifru_flags}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xc00, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/235) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 11:49:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000080)="0668", 0x2}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040092bdfe4835bf32d3fdff88050000ed50e6153a2ec60c187004000000010000ffffffffffffffff880500008805000088050000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480270030000000000000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000048006862680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000180100000000000000000000000000000000000000000000000028006c656e67746800000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x6b8) socket$inet6(0xa, 0x80000, 0x6f43b4a3) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) [ 73.648844] syz-executor5: vmalloc: allocation failure, allocated 2880839680 of 3207946240 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 73.658449] syz-executor5: vmalloc: allocation failure, allocated 2736263168 of 3207946240 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 73.662971] syz-executor5 cpuset= [ 73.677024] syz-executor5 cpuset=/ mems_allowed=0 [ 73.680473] / mems_allowed=0 [ 73.680487] CPU: 0 PID: 8931 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #332 [ 73.695528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.704859] Call Trace: [ 73.707427] dump_stack+0x194/0x24d [ 73.711039] ? arch_local_irq_restore+0x53/0x53 [ 73.715686] ? idr_get_free+0xfd0/0xfd0 [ 73.719657] warn_alloc+0x19a/0x2b0 [ 73.723273] ? zone_watermark_ok_safe+0x400/0x400 [ 73.728112] ? rcu_note_context_switch+0x710/0x710 [ 73.733046] __vmalloc_node_range+0x482/0x650 [ 73.737535] ? xt_alloc_table_info+0x25/0x80 [ 73.741928] __vmalloc_node_flags_caller+0x50/0x60 [ 73.746836] ? xt_alloc_table_info+0x25/0x80 [ 73.751232] kvmalloc_node+0x82/0xd0 [ 73.754930] xt_alloc_table_info+0x25/0x80 [ 73.759151] do_ip6t_set_ctl+0x29b/0x5f0 [ 73.763209] ? translate_compat_table+0x1c50/0x1c50 [ 73.768226] ? mutex_unlock+0xd/0x10 [ 73.771926] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 73.777189] nf_setsockopt+0x67/0xc0 [ 73.780889] ipv6_setsockopt+0x10b/0x130 [ 73.784948] dccp_setsockopt+0x85/0xd0 [ 73.788827] sock_common_setsockopt+0x95/0xd0 [ 73.793308] SyS_setsockopt+0x189/0x360 [ 73.797268] ? SyS_recv+0x40/0x40 [ 73.800715] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.806238] ? do_syscall_64+0xb7/0x940 [ 73.810197] ? SyS_recv+0x40/0x40 [ 73.813632] do_syscall_64+0x281/0x940 [ 73.817498] ? __do_page_fault+0xc90/0xc90 [ 73.821710] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.826189] ? finish_task_switch+0x1c1/0x7e0 [ 73.830665] ? syscall_return_slowpath+0x550/0x550 [ 73.835575] ? syscall_return_slowpath+0x2ac/0x550 [ 73.840490] ? prepare_exit_to_usermode+0x350/0x350 [ 73.845491] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.850849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.855681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.860849] RIP: 0033:0x453d69 [ 73.864023] RSP: 002b:00007fc15611ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.871711] RAX: ffffffffffffffda RBX: 00007fc15611f6d4 RCX: 0000000000453d69 [ 73.878966] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 73.886217] RBP: 000000000072bea0 R08: 00000000000006b8 R09: 0000000000000000 [ 73.893469] R10: 0000000020000140 R11: 0000000000000246 R12: 00000000ffffffff [ 73.900715] R13: 00000000000004d7 R14: 00000000006f74c8 R15: 0000000000000000 [ 73.907997] CPU: 1 PID: 8934 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #332 [ 73.908050] warn_alloc_show_mem: 1 callbacks suppressed [ 73.908051] Mem-Info: [ 73.915261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.915265] Call Trace: [ 73.915275] dump_stack+0x194/0x24d [ 73.915289] ? arch_local_irq_restore+0x53/0x53 [ 73.920640] active_anon:95758 inactive_anon:64 isolated_anon:0 [ 73.920640] active_file:4843 inactive_file:5344 isolated_file:0 [ 73.920640] unevictable:0 dirty:36 writeback:0 unstable:0 [ 73.920640] slab_reclaimable:9183 slab_unreclaimable:86849 [ 73.920640] mapped:24256 shmem:70 pagetables:707 bounce:0 [ 73.920640] free:24110 free_pcp:71 free_cma:0 [ 73.922997] ? idr_get_free+0xfd0/0xfd0 [ 73.923011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.923033] warn_alloc+0x19a/0x2b0 [ 73.932373] Node 0 active_anon:383032kB inactive_anon:256kB active_file:19372kB inactive_file:21376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97024kB dirty:144kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 73.934916] ? zone_watermark_ok_safe+0x400/0x400 [ 73.934943] ? rcu_note_context_switch+0x710/0x710 [ 73.938535] Node 0 [ 73.943196] __vmalloc_node_range+0x482/0x650 [ 73.976064] DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 73.980006] ? xt_alloc_table_info+0x25/0x80 [ 73.984739] lowmem_reserve[]: [ 73.988333] __vmalloc_node_flags_caller+0x50/0x60 [ 73.988346] ? xt_alloc_table_info+0x25/0x80 [ 74.016357] 0 [ 74.021165] kvmalloc_node+0x82/0xd0 [ 74.021181] xt_alloc_table_info+0x25/0x80 [ 74.026083] 2864 [ 74.028289] do_ip6t_set_ctl+0x29b/0x5f0 [ 74.028305] ? translate_compat_table+0x1c50/0x1c50 [ 74.032774] 6373 [ 74.058263] ? mutex_unlock+0xd/0x10 [ 74.062639] 6373 [ 74.065710] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 74.065728] nf_setsockopt+0x67/0xc0 [ 74.075010] ipv6_setsockopt+0x10b/0x130 [ 74.075027] dccp_setsockopt+0x85/0xd0 [ 74.075045] sock_common_setsockopt+0x95/0xd0 [ 74.076821] Node 0 [ 74.080505] SyS_setsockopt+0x189/0x360 [ 74.080521] ? SyS_recv+0x40/0x40 [ 74.087347] DMA32 free:43916kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 74.089370] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.089383] ? do_syscall_64+0xb7/0x940 [ 74.093418] lowmem_reserve[]: [ 74.098404] ? SyS_recv+0x40/0x40 [ 74.098418] do_syscall_64+0x281/0x940 [ 74.100456] 0 [ 74.104135] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.104146] ? finish_task_switch+0x1c1/0x7e0 [ 74.104158] ? syscall_return_slowpath+0x550/0x550 [ 74.106199] 0 [ 74.111441] ? syscall_return_slowpath+0x2ac/0x550 [ 74.111455] ? prepare_exit_to_usermode+0x350/0x350 [ 74.115148] 3509 [ 74.119176] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.119194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.123052] 3509 [ 74.127521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.127529] RIP: 0033:0x453d69 [ 74.133678] RSP: 002b:00007fc1560dcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.133688] RAX: ffffffffffffffda RBX: 00007fc1560dd6d4 RCX: 0000000000453d69 [ 74.133692] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 74.133699] RBP: 000000000072c010 R08: 00000000000006b8 R09: 0000000000000000 [ 74.137131] Node 0 [ 74.163634] R10: 0000000020000140 R11: 0000000000000246 R12: 00000000ffffffff [ 74.163639] R13: 00000000000004d7 R14: 00000000006f74c8 R15: 0000000000000002 [ 74.280051] Normal free:56456kB min:37120kB low:46400kB high:55680kB active_anon:383048kB inactive_anon:256kB active_file:12480kB inactive_file:9140kB unevictable:0kB writepending:144kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4416kB pagetables:2828kB bounce:0kB free_pcp:284kB local_pcp:0kB free_cma:0kB [ 74.308805] lowmem_reserve[]: 0 0 0 0 [ 74.312636] 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 [ 74.326276] Node 0 DMA32: 5*4kB (UM) 4*8kB (UM) 3*16kB (UM) 3*32kB (M) 1*64kB (U) 2*128kB (UM) 4*256kB (UM) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 44036kB [ 74.341567] Node 0 Normal: 1054*4kB (ME) 483*8kB (ME) 231*16kB (UM) 85*32kB (UME) 209*64kB (UME) 33*128kB (UME) 9*256kB (MEH) 8*512kB (MEH) 6*1024kB (ME) 4*2048kB (ME) 1*4096kB (M) = 56928kB [ 74.358780] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 74.367362] 5348 total pagecache pages [ 74.371255] 0 pages in swap cache [ 74.374708] Swap cache stats: add 0, delete 0, find 0/0 [ 74.380076] Free swap = 0kB [ 74.383095] Total swap = 0kB [ 74.386117] 1965969 pages RAM [ 74.389225] 0 pages HighMem/MovableOnly [ 74.393199] 329725 pages reserved 2018/02/28 11:49:28 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f0000000700)) socket$pptp(0x18, 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x806, 0x176c, &(0x7f0000000740)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x2aa) setuid(r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000200)=0x9, 0x4) r5 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6f4a2e37941bc53c0d4fae46793a1b9688ac7a05f065ad87f939099c286530aaf11a21961741d7f0425e875892e0caca69355c9b4e181b0a718d7c51075c9c2c10206d077278d9b5e7f0e7fc0d84a0f96b233a3bd6667864a19aab3c6769eb4ab551d5dfec22834d72fd1a9c05ff0df42b2e53ee8d600259228be9359aa8d1576d1f5e0f395f19bd6aff3e043939a986ac53261c190a92b8d1f8b65e96aac915e01633e1310a9155b6a972026f8b9b1e49591b6b8b895f43becaf641d0c58dcb4e1ae70a6c5cafabc8d4e19c29a8df73053aa1f80834fecc2109d18096", 0xfffffffffffffef5, 0xfffffffffffffff9) connect$bt_l2cap(r4, &(0x7f0000000600)={0x1f, 0x5, {0x20, 0x0, 0x8, 0xffffffffc05dea84, 0xdfa7, 0x2}, 0x4, 0x3ff}, 0xe) r6 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000180)={{0x673, r2, r3, r2, r3, 0x0, 0x5}, 0x1000, 0x7, 0x6, 0x20, r1, r1, 0x80000001}) vmsplice(r4, &(0x7f00000005c0)=[{&(0x7f00000002c0)="8c6a345ccdcc1e1eef6bd2b9fc6aa68b891ac6f191dce2423a85e8a772253477a6cfe94ee0a8ae6f72650f86a0f28fff246be53ec72de0778d7184af8a8cde5d83798de959d7b2988ee56ddb7b0aefb73b7f5e795f11ed4b4d0d6478e17e8a4f0029b5a75642486aa185c2c6788e21b7319e261752d6a30cad446cb413577ff04c7633d7bf7549159c153b8dc742e1f852fe715a7587fbb12971a304c03627549ad016a21335af607df2109f9d54dac2e78e7e4da990cfd8bb3a43d9246ad78fcd2eaf85c0f01dd6c7eaf29772c6d58074e3bb78144068a6b1266916547832e25169", 0xe2}, {&(0x7f0000000500)="56d58535a2bb01a63be9026853685e965e4250b3e4bf015841b8f0dd08e56cc342bab0b26c2398e44f8c64e20e9c8ba1644045f7d4d65cb9b509ee4685f53d012c68435aa6dc1f93e4d98e1fc15b21bf2ecdca32bde5632a23a5f19cf4509a382d558ee3d1b0fd6de52435afb5f098ecf99237cb56f8e5abe0b543993de7d28495781b7f041f051bd677285365e140e989874ddac0572e35c8e819bdd67af74282dd", 0xa2}, {&(0x7f0000000240)='Pl', 0x2}], 0x3, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="cf", 0x111, r5) 2018/02/28 11:49:28 executing program 7: r0 = socket$inet6(0xa, 0x80c, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff000000000000000018010000ffffffffffffffffb8020000b8020000b8020000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff02000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000062726964676530000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800180100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000442ebd288280ef64e1376acd71edd643ca37dff701d0a8717244210719f70000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626373683000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000600000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007030000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff00000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) 2018/02/28 11:49:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x0, @uid}]}, 0x37}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1646f0cb91a8140000000000fd5333539cd952aa9e659a0476000006000000ffffffff00000000"], 0x14}, 0x1}, 0x20000051) r2 = dup2(r0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/02/28 11:49:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) 2018/02/28 11:49:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$getown(r1, 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040), 0x4) 2018/02/28 11:49:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/28 11:49:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000003800)=[{{&(0x7f0000000040)=@nl=@unspec, 0xc, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000280)=""/8, 0x8, 0x9}, 0x1}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f0000001700)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000680)=""/122, 0x7a}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x7, &(0x7f0000001780)=""/241, 0xf1}, 0x101}, {{&(0x7f0000001880)=@nfc_llcp, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/250, 0xfa}], 0x1, &(0x7f0000001a40)=""/114, 0x72, 0x9}, 0x8}, {{&(0x7f0000003a80)=ANY=[@ANYBLOB="080000000000000000006b54b67f12446ee1056edb2afac44e58860d675eecea8d67a33096fa6a340c65", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000001b40)=[{&(0x7f0000001b00)=""/30, 0x1e}], 0x1, &(0x7f0000001b80)=""/102, 0x66, 0x4}, 0x4}, {{&(0x7f0000001c00)=@can, 0x10, &(0x7f0000002080)=[{&(0x7f0000001c40)=""/228, 0xe4}, {&(0x7f0000001d40)=""/206, 0xce}, {&(0x7f0000001e40)=""/91, 0x5b}, {&(0x7f0000001ec0)=""/243, 0xf3}, {&(0x7f0000001fc0)=""/190, 0xbe}], 0x5, &(0x7f0000002100)=""/77, 0x4d, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002180)}, {&(0x7f00000021c0)=""/85, 0x55}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/98, 0x62}, {&(0x7f00000032c0)=""/229, 0xe5}], 0x5, &(0x7f0000003440)=""/155, 0x9b, 0x1ff}, 0x6}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003500)=""/238, 0xee}, {&(0x7f0000003600)=""/5, 0x5}, {&(0x7f0000003640)=""/233, 0xe9}], 0x3, &(0x7f0000003780)=""/68, 0x44, 0xada}, 0x6}], 0x7, 0x10000, &(0x7f00000039c0)={0x0, 0x1c9c380}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000003a00)="55ce48bef44425387ca0c2f0fe987b4a05a7bec7534c7cecdf289584b1c5b79172ffbb11ca46d364ce143563f1d716ac25e710c75fc65dddfbc950dc0be783571c1158a7da7f443869b2ad3063ab54366a6b58c198c30dce2efa87425d9d2973", 0x60) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000003b00)="57d1218cd78944110acb643e3278418556000ae324f1a30a6b468e2b9bf158b2e168f267b9134778f9e94603d460554b0fad79603a55511eb370495c9e04537912c226ba38fcdef553abbcbadc05d36e3da6cd27cf801a90db7f7e0e1d396dd84b931df1357210d7544d2f3c7d219c190697aa2f450c794b92418ec33372786fcec840b0915fb37bceacacb9", 0x8c) 2018/02/28 11:49:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) recvfrom$inet(r0, &(0x7f0000000000)=""/105, 0x69, 0x100, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='.', &(0x7f0000000180)="720400000000a1b659e0f482f1d4626810d077df93061b8bfa2aaebe90f3119d4fc94998cf9e46e3f324c492ce990b9eb5c4424c3e6016870b5b6318315619f502a2103731fbb11fc5d330a1da0dfd703a47a2459b9be61859fecb1a7d92417fb6dff2c0a4671934cca13c453866e5471b57549d87e9a7fb899591b41b0a0584f179450a1a7fa61b27fb170b507790b6ccbb54a1ed5a4c19d76bef84bf7360bea278d95c82a8298478559041e0de7a03332b45544043bac6e56eca59f6", 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) eventfd2(0x2, 0x1) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/28 11:49:28 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000aa4000)=""/65, 0x41) times(&(0x7f0000000100)) 2018/02/28 11:49:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000208}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=@newlink={0x25c4, 0x10, 0x800, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x9}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_PORT_SELF={0x2588, 0x19, [@nested={0x10f4, 0x73, [@generic="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@generic="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", @typed={0xc, 0x49, @ipv4=@rand_addr=0x36f1}, @generic="1d1f0be10582df3413a4fd525be9c5d3614c2c79a2641e735c69daf454dc01e6d89e01376fb76114f35f8217973aa63043012552cfb1f3d634469b53de56f4d742fd2109a5f529dd233879652c5f62f357813f384c1f9ff57a7b6a4dd52c9d771d28e8b07fd20c2785a569a9f95215293c293bfc04886bb81d2325f32538a196e581b91535d7296521f9eb5a8590b5972858bd8ff4a06bb201cfad180bb7947ca6776b3241c2dec09314d15a5ebc6bfe8f8203ba590e29f9e9237c4dff6b9e1684eb564e4ee3cb7fe231346c3a4d", @generic="b91fab73a8fca384c65f5a426e7f91edfe093791e6a88d4c278f83e6b2696f679568b74971cef5b0467a9e41d34bcde380339719f4c2bc2aba3342c2", @typed={0xc, 0x1, @fd=r0}]}]}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_EVENT={0x8, 0x2c, 0x9}]}, 0x25c4}, 0x1, 0x0, 0x0, 0x85d6fd5e65545f76}, 0x4040000) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800020004000500"], 0x2}, 0x1}, 0x0) 2018/02/28 11:49:28 executing program 6: r0 = gettid() getpriority(0x3, r0) sched_setparam(r0, &(0x7f00000001c0)=0x3) 2018/02/28 11:49:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/02/28 11:49:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000200000000"], 0x3}, 0x1}, 0x0) msgget(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8000, 0x100000001, 0x2c, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@empty, @in=@rand_addr=0x7, 0x4e20, 0x8001, 0x4e20, 0x10001, 0xa, 0x20, 0xa0, 0x3f}, {0x7fffffff, 0x84, 0x0, 0xfffffffffffffffb, 0x0, 0x40, 0xd95, 0x7}, {0x63, 0x6, 0x7, 0xff}, 0x7, 0xffffffff, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x4d2}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x2, 0x3, 0x3, 0x401, 0x7f8000000000, 0x6}}, 0xe8) 2018/02/28 11:49:28 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[], 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/02/28 11:49:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ftruncate(r0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fchdir(r0) 2018/02/28 11:49:28 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/28 11:49:28 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b20000/0x3000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/02/28 11:49:28 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10000) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[{0x4, 0x6, 0x426, 0x3}, {0x5, 0xffff, 0x1f, 0x1ff}, {0x5, 0x7, 0x6, 0x80}]}, 0xfffffffffffffdce) 2018/02/28 11:49:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x80, 0x5b1}, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1900002000ff8000ba26686f32653083d06df822a4c9834fec638514b0d2687f1c505aab057b3dde3a5fa4587cdc50acde663d5a62a0d31f2d09aa26dcbc36ae7e5e42569658f1671af0857642ad9feb08cdf5affcb284150e3e3c4825728b"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r3, r3, &(0x7f0000000080), 0x101) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x5, 0x5}) 2018/02/28 11:49:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_delete(0x0) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/28 11:49:28 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x102) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/02/28 11:49:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info, &(0x7f00000000c0)=0xc) 2018/02/28 11:49:28 executing program 2: unshare(0x8000002) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x40}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xffffffffffffffe5, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x80}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x56d1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)={0x0, 0x0, 0x0, @tid}) 2018/02/28 11:49:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/02/28 11:49:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) io_setup(0xff, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r2 = dup2(r0, r1) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0xffffffffffff4350}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x2, 'client0\x00', 0x0, "e82d775dca4e117e", "696ce589bdb16034b7cda115c45ad1cd82787e8836af9f3803512bfabd01b4bb", 0x1}) 2018/02/28 11:49:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x301400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffff0a7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="6669ec746572000000000000000000000000000000009be441424fbe4b4200000eddffff03000000c8020000ffffffff68010000980000000000cb34aa9f559f5af6c03102810000ff020000ffffffff040000d0", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e00000027f0000010000000000000000736974300000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000007f00000100000000ffffffff6970366772653000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c555354455249500000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000006272696467653000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000004c0)) sendto$inet(r0, &(0x7f0000000080)="05f2", 0x2, 0x0, &(0x7f0000b59ff0)={0x2, 0x4e20, @empty}, 0x10) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000180)=""/213) 2018/02/28 11:49:28 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000000)=0xa5, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gre0\x00'}) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1e000103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce0600178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70de6f9bf794a0000000000000000004b56cc965c031e44c82f21b47bd7cfd6e5b3f1e9ab365f723fdc592a255d89d33be95796"], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) bind(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000e98df2fa"], 0xc) close(r0) 2018/02/28 11:49:28 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@hopopts={0x8, 0x0, [], [@enc_lim={0x4, 0x1, 0x6777}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/28 11:49:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000100)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001a00)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001880)=[{&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000740)=""/4, 0x4}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/20, 0x14}], 0x6, &(0x7f0000001900)=""/252, 0xfc, 0x100000000}, 0x2002) getresuid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xfffffee5, &(0x7f0000000180)={&(0x7f0000001b00)=@getpolicy={0x0, 0x15, 0x828, 0x70bd26, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x6, 0x4e23, 0x0, 0x0, 0xa0, 0xa0, 0x0, r1, r2}}, [@algo_crypt={0x0, 0x2, {{'cbc-twofish-3way\x00'}, 0x0, "39561a18d57d1018d36006e0e231739abcef5df6bcf89c682c61dcb85a2235fd77375679f8b9e82bf2436746cee705bc80c89e1d995bb2a2e607ee97f4ae9f54c0b15935e5edcf99756abd33422cc39868b2b9ada15d92458716de3c7797d7c9d09a80f1e2e2a2b9cd25c503da"}}, @encap={0x0, 0x4, {0x1, 0x4e24, 0x4e20, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @migrate={0x0, 0x11, [{@in=@multicast1=0xe0000001, @in=@rand_addr=0x400, 0x3c, 0x5, 0x0, 0x3506, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2b, 0x4, 0x0, 0x0, 0x2, 0xa}]}, @ipv4_hthresh={0x0, 0x3, {0x1c, 0x1f}}]}, 0xfffffffffffffda4}, 0x1, 0x0, 0x0, 0x2}, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) 2018/02/28 11:49:28 executing program 1: r0 = socket(0xf, 0x807, 0xfff) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x0, 0x4}}, 0x2e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/02/28 11:49:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00000013c0)={0x10}, 0xff09, &(0x7f0000000080)={&(0x7f00009c4000)=ANY=[@ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB="9bf8da8dda06ee17b27669594a52f9599b7bd3d3b9edd579b42328fcac722bba5e16332b0e5596592d53df13e226cfbf17fdca13c558ffb95fb153e79862b9c483e7afbafbc6722209078212e874ec17922db6e83dc550c10bf875f349f446635f6564a9462ce59b71dab18ad9806bf3039628851d9f922af090487d42", @ANYBLOB="9b51050af62770256c9a73167bed21bfdb59f265b47b2d87e7b5bc9e345311acca2a17534995d01ac443955d9ff99e3dcada2ea0c36b468b33a5f4b698bd9f0e391dda31c391e6bfd169f1e55316b878835d4dbfd133e9bdc4dcf36632ca16c293226884eee27de04dcff34a20c83cb2922583fc1f8a448d4022096d975862e238e6df71aa57906ed2ed0b8d7530c284d4e947be595ae91f4b1eb0b674238eb37846ef7cd05d719cd80f65967c3d5f2ac395a819d39ca1bee9", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r3, @ANYRES64=r1, @ANYBLOB="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", @ANYRES32=r4, @ANYPTR64, @ANYPTR64], @ANYRES64=r2, @ANYBLOB="5f84b0356d307683580a233e79aaa81d65705ee673d1856a05d23f4a85dc2c5144c368af2c649a0b73b5975e406ea7ca040965d12e2df9a593800736828de6a07ff2285a6b893887077eef4bc3ad2fa75f5c325c3d92a611a468e0851bf4cc3e13259e358a3dbdebaa828dc2c8bc72ad2275b3f2e4af", @ANYRES64=r4, @ANYPTR64]], 0x8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/02/28 11:49:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/28 11:49:28 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/28 11:49:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x6, 0xfe49) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="91518efc594b5bb8dd619c5ee44d224b4c6b0cb150a38afdd23c9dc09421e54af35b8092082382092118e9016010df7cf8ed868aad282d89d3321871980b982b092c6936573535000000df490492d4eab9c1cb0f1ee4f0257cd6c2abb584c2c9508ca944d969dbca1256458e538a4fdd5244dab7217e4431a2c1d1c9e8a1c937ca94848c5bda22c5543212b7637063ffed3daa2d792324", 0x26, 0x1080, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xffffffffffffffa8) 2018/02/28 11:49:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052000000000000000000000000001e004390e9f34884e2e8227f6b0d89e212805b9eca5d81f2525861f21ff238ec41e637bdfa56943a267323ed681abbe08740dce1a92f47d6dc384cf737f88553826212cab0f384829fa4573d4f650c306ca0262ad74f7863e07f000000e12cbd09fffcae681bde2479d6c014c28d8a555a1c35a9652d7fbb86ec430dcadacf0368101057626f4ae47283cfd621b49e81e04c8e3e6c5d117d0fade2f86f43ad45abf370bbe1746056ace355"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80)=[], 0x0, &(0x7f0000983000)}, 0x0) 2018/02/28 11:49:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/28 11:49:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e8dfcb24281e27800000100076c3979ac50000bd15020078a1dfd300881a8365b1b16d7436"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000016c0)) 2018/02/28 11:49:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7ff}, &(0x7f0000000240)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x17, 0x3, 0x8, "d68c10dcb589d188adf614bd60ee865a5fa25e18a5cfd55a1b4cc1927db595f0f7618793860c588a1a8a2f93387de302a0ed79a22b5617f6fb7312915b36f658", "b627f10cdc5392414b3f312f7656f7123cb90bf44b43ef2baa63eb403313ffb14e6b944f90423b67ca49e0fedca918007f402110a548dcca8fba0a4d9574b30c", "344133c30ab073ca927ae1cab1f66d1395dcba6106e178f6fbb82a552ea8b584", [0x400, 0x7ff]}) 2018/02/28 11:49:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) pselect6(0x40, &(0x7f0000000040)={0x2, 0x0, 0x40, 0x3, 0x80000001, 0x7, 0x20, 0xfe00000}, &(0x7f0000000080)={0x3, 0x8, 0x1, 0x9258, 0x100000000, 0x1, 0xff, 0x800}, &(0x7f00000000c0)={0x4a9b, 0x1000, 0xffffffffffffffff, 0x1ff, 0x4, 0xabf, 0x4, 0x7}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x400}, 0x8}) 2018/02/28 11:49:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/4}) delete_module(&(0x7f0000000000)='/dev/ppp\x00', 0xa00) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000240)=""/174) 2018/02/28 11:49:28 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00002fe000), 0x4) 2018/02/28 11:49:28 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20103, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x0, 0xa0f}) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/02/28 11:49:28 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1}, 0x2) prctl$void(0x1b) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7, 0x0, 0x4}) listen(r0, 0x8000004) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(0xffffffffffffffff, 0x0) 2018/02/28 11:49:28 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/54) 2018/02/28 11:49:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6367720f804d4f") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) ioctl$TIOCCONS(r0, 0x541d) getdents64(r0, &(0x7f0000000340)=""/124, 0x7c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0xa8, "ff3cc261c1abde2295dedd7793cf5339ea95ca54ff7d3c39bf0ddd35ce2e498f4247cabaf29bb6d59b1dbfe89ef9efdb30287afc878701548cedff7c85a4bb73d2805720759d4460b95995da7a72f7a6155dab908b88a9cefcfb7b05855b3b93ed458fc6857e2f962715be64861811d00e54699338548f42e14f6ae3ca43160ee35e8bce7f801446b7ac32434b8c8f5e2e74f1f2556825697d5db34ba3fb163945907ab092f79cb3"}, 0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x0, 0x3f, 0x7e, 0x4, 0x3}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x3, 0x8a3, 0x1fffe000, 0x3, 0x6, 0x100000000}) 2018/02/28 11:49:28 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x10000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x4}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="580000001800293b12ef6100ffdbdf251c341003f3df4ebcb719491f0400010008001a000100000008000400c4108c25f0ebfc7ed43dfcb3213f64fc083e2836cdd69508d485430d7928f0568385cf471c9c16997ce6e1c2720b847cb92467d54217130113d74d78ff1a81e40e25785cd4c1aea496074893f741e9aafb7a4a4b65db92e385bb767cc5ddff10d394d6528ecde01d34a98594e2a773253f384841f27390b7d66600000000000000000000000000", @ANYBLOB="0c000100000000000000000008000400", @ANYBLOB="0400010008001a00a800000008910f23"], 0x3}, 0x1}, 0x4000) 2018/02/28 11:49:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 11:49:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x75, "bc4fc1992d88571d6f775c1c34f3cc9fe06dbbaf821c1f8afaa515a7b9aed86882ec2ad68df42dc413e000de1085698d72bb34530fbc8825608303cbec019c8b4f0072d7146ff3d8fd742ecb4492ecea99c282ae6f6b63de96495b62c491447aee7ffd93b96ddc421c9477b4b3d7d4dba02e1ac9dc"}, &(0x7f0000000080)=0x7d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x10000}, 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r2, 0x0) 2018/02/28 11:49:28 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x77ab) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x7}, 0xfee3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000600)="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", 0xfffffffffffffe62) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x200041, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c80)={0x0, 0xdc, "6b7b735796dfbf160dcf8f2b2bc9a01f8ba9bcc634cbfedf0e693809f2c79d013c20467786eb22978acc9f5059c52d9ed70b0e0fe395d1eda323cf837eb93a84b2aa3d0f8c51ba3c9c59091ac3755588c03d8d623a06efe48cc36c04043b127b2967a53419d4f33e97dbe2272d477c49633fc58bddfda50bfc6c162377008e99f467a4f51781eb75175cb19f44477885174f33ff4a1410e7b74f2c50953d8a7a694ac92ab1bf7eb0749fa9d3f25136c9cc22339c0d59751c197f5546b4e06cadeebf3eb198dbb460728acb7c6cc93ba028544b11f26909db8cc12438"}, &(0x7f00000005c0)=0xe4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c40)={r2, 0x5000}, 0x8) close(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000400)={0x1, 0x200}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x880) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000340)={0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmmsg$unix(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000080)="44b275be5df6f4cbaf9e6b03d98c2dd11a217691f672d8c729fba21c60e6d747686b940189d478aa735baa7e95eb5c5b9caab80157e5a1ee516782af339c43fdbbc65b8089444d071a5979c92941636bdaec475aeeaf85881f24a05c5d1c5aaafb91de0ed85b797201a2512af8567decececbf6843afb22905345bf7de55799d3fb05558bc31b8f45cd9714677e8f3bdfb0e40612ca80170", 0x98}, {&(0x7f0000000180)="3593d8f88a63deb17cd10813ae98faf6d34b54427f371ffa8ee9e30ae42028eda28be15718a1e5217ae859a60f8c430453db278154342faa3a69d45bee0d4cf50c3950cf7dff9f8a67e157955f914fee3cb8c5325e5c4b30e093173f406f4dcc6257babaea3efb0843724ad4774aaf20a78026e9c02e7b581c894df860731ec4f1aee3b53923b2b6e6ebbaaa7e12e05ae61d9e7d4321387c6dcd137f7e6f2e63463f2e99eeeaa1e7f2c9dc2c2b1aa0ef8adecdb51ccee54f4ed0589f8b3dd2ac02df4da13d74682e209bf7c801302684bfa4d2745dc937fc5539f18e95961c1e6c50c3eadadb32213fa42bb0fe", 0xed}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r4, r3}], 0x20, 0x800}], 0x1, 0x4000044) 2018/02/28 11:49:28 executing program 2: r0 = msgget(0x0, 0x80) msgrcv(r0, &(0x7f0000000180)={0x0, ""/140}, 0x94, 0x0, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') sendfile(r2, r1, &(0x7f00005ed000)=0x2, 0x400000ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x48a, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xffffffffffffff81}, &(0x7f0000000140)=0x8) 2018/02/28 11:49:28 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mkdir(&(0x7f0000000080)='./file0\x00', 0x108) times(&(0x7f00000000c0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000540)={0x3, 0x4, 0x81, 0x7, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="7b4d3cb87fac1800000000000000feffffff00000000850000000600000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/28 11:49:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e03, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x10001, 0x1, 0x6, 0x80, 0x5, 0x1, 0x6}, 0xc) 2018/02/28 11:49:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @empty}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00'}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8040000ffffffff1802000018020000e8020000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x508) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'ip6tnl0\x00', @ifru_flags=0x2000}) modify_ldt$read(0x0, &(0x7f0000000100)=""/35, 0x23) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) chown(&(0x7f0000000140)='./file0\x00', r1, r2) 2018/02/28 11:49:28 executing program 0: r0 = socket(0x10, 0x1, 0x5) lseek(r0, 0x0, 0x3) write(r0, &(0x7f0000000140)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x7fff, 0x2, 0x0, 0x1f}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x10000) 2018/02/28 11:49:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000052000000ffffffffffffffff02000000080003007f0000000800030000000000eb000100", @ANYRES32=0x0], 0x2c}, 0x1}, 0x20000000) sched_setaffinity(0x0, 0xffffffffffffff10, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "285bc8a3c06ccb2c", "cc586f45177158bad8c16f57465e346d88051c7c7928d6383ff98bd6af7c21aa"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x4}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x7ff, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 11:49:28 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x401, 0x2, 0x2, 0xf08, 0xc3, 0x886, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x300, 0x81, 0x6, 0x59395743}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x32, "35db47155ec6c167f40a2d48341a94fa8d59e52ae6c138903f754281f6bc64d8b5dd0b66d4318ea66fe5f42d33b339f9224b"}, &(0x7f0000000180)=0x3a) 2018/02/28 11:49:28 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x58}) 2018/02/28 11:49:28 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000929000), 0x5d8b) 2018/02/28 11:49:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012ff0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x80) fcntl$setflags(r0, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 76.930022] syz-executor2 (9108): /proc/9101/oom_adj is deprecated, please use /proc/9101/oom_score_adj instead. 2018/02/28 11:49:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xc0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x400}, 0x7ff, [0x8000000000000000, 0x5, 0x100, 0x28e, 0x8001, 0x800, 0x0, 0xffffffffffffffe1]}, 0x5c) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 11:49:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) close(r0) quotactl(0x1f, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)="9a3ae25486823834ad91823cac2d1bcd5de3a1537cd2f3475bf0740e375fc936bfd523ba0511061b6658be492d35952478bec83bb1a45ef67f2cf8a6280fdd1813dd74780d4c84bab34db9c401087a6aa1f281d29d5083bfa241081386ade256cfbadffdef797ea689579c45b0bd77901d47d81fbc3ecf8424caafad6910eabb52") getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe98) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x20, 0x80000001, 0x6, 0x0, 0x0, 0x200, 0x0, 0x1, 0x5, 0x4}) sendmsg(r2, &(0x7f00000005c0)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xdd3}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000340)="01e15e9e3d3ed07d9c755944ef0947adf6fb7d225d51", 0x16}, {&(0x7f0000000380)="9db3d035dda6d26a5deec85f30d74027fb37cf85626168cfe15469ebe3846a6ba444137678a158d1d16c849934edf11193", 0x31}, {&(0x7f00000003c0)="584397cc3a09f4287419419adb677dc8c07c318f10eab78a4273d65fb7444eab2be22d409d18594f94bfd6dfb39d962475bb7db6bbdfb724ce456e098b654fcc47af7cd972232f88fd103ba96ff31e2f9a452e685bd8384a59e2ca5b1c6101bc13d664121106c16cf16fb136723d8d1cf0b268e0bd6bc2fcbb3a25d2abf7ca97a7e9c0f7bd5a85fde77f2478776fcb86443fdfd56837752662673a25bcbea86efb51e8edc27341f392528253c3e7c744f8f4053ef179e3b5daa0b9ef649e9d0de63b47280c668bc0c30af5216feb723775bc", 0xd2}, {&(0x7f00000004c0)="c4f4e1a98fa5beccbdb9e960f995d3c9e8e51405cfc084fb538f8a01815c84563c53b0892dec7451e99fd9e520ff044dde133bff5d3b32cee07e938911c5228b5fa81bfa174d00fadb28", 0x4a}], 0x4, &(0x7f0000000580)=[{0x10, 0x10e}, {0x28, 0x807ed2e6fcd1c07d, 0x4, "9381f28aca2477e3be4aaf73b9afe316855ba8e9"}], 0x38, 0x20000001}, 0x8010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)) tee(r2, r3, 0x10001, 0x0) 2018/02/28 11:49:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x40000000000077d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000422f99)=""/103, 0x67) 2018/02/28 11:49:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x1, 0x0, &(0x7f0000000280)="14"}) 2018/02/28 11:49:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400080) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) 2018/02/28 11:49:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x4101) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/28 11:49:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='ns/uts\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x2a8}, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r3 = getuid() r4 = memfd_create(&(0x7f0000000100)='*\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x12, 0x5f4) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x21, 0x0, r3}, {0x700000, 0x2, 0x9, 0x4, 0x8000, 0x3, 0x2, 0x2}, {0xde45, 0x5dcc, 0x6}, 0x3ff, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3502, 0x3, 0x3, 0xffff, 0x2, 0x100000000, 0x3}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000147000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="e91ab747302eada2d4ca14fbf8c35bda760fa8bf8425bd7000fddbdfdeeede20bfcb909625e00000010000000000200000000000007514140b00000000000000ec25582b9f4dad88dbcc227ec2a127419400d9c2879d3aa23ab46eff8849e864e4ffdc3eefbed9b4ffc087cc27f9fe9a8a78d04818de49fed1211c0ca99d50d143922576c1ef42c83d246d10f88a2a5b1534106fdaef1784b87615f13c456ee49af403d6d67556cb2997eee41dd1d0f9659985003b42865b29a09a13bb3bc791f5dd82954ec693ff1fbdb4df0bc7c03ecca74299cb3a4bbe3e5b1fec5310ac8ad9e2af6c735bfcfbfc7915bdc0e51fa98bd9", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x9c}, 0x1}, 0x0) 2018/02/28 11:49:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0xd0, 0x238, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'erspan0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x7ff}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={{{{0x2, 0x4e20, @rand_addr=0x4}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0xffffffffffff8003, 0x9, 0x3, "da20f1378add3db9094292f74956bd84e048a73f318aba4c0ecc370abbb4f3cf39b7c5d5b27b3218510a9038bcfd4caf6dde5afbb531af112c3cd67b6c5909e441e2a9ce9cf0141b4ebf72d93d9c0baf"}, 0x160) 2018/02/28 11:49:29 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/181, 0xb5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/02/28 11:49:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080)=0x9, 0x4) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = socket(0xf, 0x80004, 0x400) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/02/28 11:49:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000000000000000000000ffff0000"]}) 2018/02/28 11:49:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001a00)=[{&(0x7f00000014c0)}, {&(0x7f0000001500)="c7d16e72ff4cba0d0d798e717b01d9011a508561bb2b0662e21fedf6d7ba33626bee9aff8f525788f96a30ab000be3f356f0201110ac04367e380791723399f8d10b480acea039b20b52682cd4ef08410d757d5770f4c185f86eafd07159e98959b5c1a4b798204bd4fb138e4079766ecf34f4acceeb7e1060228483f29972f5d9af8de126c0269b68f48b93fd228a3e50109735", 0x94}, {&(0x7f00000015c0)="efba6fa08b10f2b11c25496e82dfef8f0ae3192181da8036e333bd7b9bdc8d4d94ec66d2c46304b5e2153453eb81f0f29736bd99977f9223db5ec8b841d9c028c89f55f5265ac7ab6bd8c7dfd4a2a11734c7", 0x52}, {&(0x7f0000001640)="9fbd4ff859c264bb8368a1f01ef0d2c7182400e593db46b0c19dc852f0c50f1b5da5bc239a25e84eaa552b9c9cbed5f78d22f36e8ca325913343ab6b9fc012c536725280a427a3dbfb9a893eee8d870b10016c0b46a05c1b2d7113e19ac636dada3ab9319bb422f55e68e2ae6e1528237ed646ff2aa628d90c34a35520259238229bbf66bb4cbe0978cd4cc3b818584f722161f725f79bc216056ad6025b3fb94b5e3a210f61dce2c21b44", 0xab}, {&(0x7f0000001700)}, {&(0x7f0000001740)="d35d892c8dfa8d7e1b639b443f6a9ffe7e1528be573826ef238e73167a6d479c236413d1c98ca1b79dc3431bbfd84f39749ffc6dbf6ad6e56e0bb056a36dc94e0fa327b84e20280e36969bd4755a77b08132fdd5330574bd09c17d713d0849e3ed6b11968d946572cf115b401a0c2cc054223e61584e280dde40b9a02b46a1787aa8b0c096f0ffd7370d51c1469c56917f350ba057e482d8ef4c2a796ebc6c4b9415d190e2177f2d77f3daf3578557fd9012de4747581b382c5f328391e2189820ed07b055c5628691685eb59cbb7c8eb795fad71f0144f6ad3ac85fa9b702457f2efa55f2c8273a5808081fa34cb18288fb732c44eb7be8bbd427b16e", 0xfd}, {&(0x7f0000001840)="93474abd91d419e06c25ed90bc7d26c4ba6500327834ce0803fc73d39005c5630dae4e8782a8e092dcb1c7460c37c54242b0b1a48d47375cd6ab49912e9acf3871bdf79196dfb44485735031707d3ed5bedaa2a14a438d7138a56cb9eec32fca183b9125aef2594ee340e8b10d7b21226a64c7eb477ac052e00eac9fa9d40772ff", 0x81}, {&(0x7f0000001900)="26f4446d837cf86030ab3861043a0ffa3ad39bf5b9b81811cd7a89e5f14cb7d9fdb70b30ac61ac91ed41ad355a18ea5165caeaa57c3bb1df95cb1147571f16b412c4da229ecbf9ca27847356f233f6c6a92b4b7baeb030e793fa525a91731cd9886864c227d52af1e633ff6ac9c87bf2807af91a6c0236f392460e31d3bd938a677f73e44797152de7084c35425b6e8204ee2c883cd6cb8dcf3f2b924ee8393c4731a2dbf7e10f301628b12b589b304a0ded3df49f9b55", 0xb7}, {&(0x7f00000019c0)="0ac44f1d92b5d1129cb33fd31fedb1b36731f6", 0x13}], 0x9, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x90) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)=ANY=[@ANYBLOB="200000000a060100000000000000000000001f000c0001000602000000000000"], 0x20}, 0x1}, 0x0) 2018/02/28 11:49:29 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x228a, 0x401, 0x3, 0xf7}, 0x14) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000005a, &(0x7f0000000040)=0x6, 0x4e2) connect$inet6(r2, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) accept$alg(r3, 0x0, 0x0) 2018/02/28 11:49:29 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x0, &(0x7f0000000000)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x7, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x145, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f0000000000)=""/34, 0xfec8}, 0x10000) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[]}, 0xfffffffffffffffc) 2018/02/28 11:49:29 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}], 0x48) socketpair(0x1f, 0xbfa1ad5fabd3aa7f, 0x8a0000000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000800000100000000000000000000000001000000000000ace80000000000000100000001000000040000000700000001000000010000040000000000000000040000000400000000000000000000000000000000000000000000000000000007000000050000000000000000000000ff0f000000000000000000000000000003000000000000000700000000020000810c0000030000000000000000000000ce0e000001000000000000000000000000000000000000000000000000000000c70a0000020000000000000000000000400000000180000000000000000000000000000000000000000000000000000000000004020000000000000000000000ff0f0000010100000000000000000000000000000000000000000000000000"]) 2018/02/28 11:49:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x200000020008045, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xeb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x50, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="8d2e60a12f80988826f01fa63dacecb1049e89309f821a28fd1e07c45e9040e1"}}) [ 77.188777] binder: 9151:9156 ioctl c0306201 20008000 returned -14 [ 77.199091] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11824 sclass=netlink_xfrm_socket pig=9157 comm=syz-executor3 2018/02/28 11:49:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000019000d06ffffffffffffffff0adf00000000000000000000001400b80076cc7931e40500000000000000000017ef24179749ac662ca4d7d8509b0d48777d64ece53169bb988eb908132980ada8832fb75213e0cf734dbe6341"], 0x1}, 0x1}, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x80000000, 0xfe, 0x9c7, 0x200, 0xb8b, 0x584}, 0x2, 0x0, 0x1d}) 2018/02/28 11:49:29 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x50, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_settings={0x0, 0x9, @raw_hdlc=&(0x7f00000002c0)={0x4}}}}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000040)) 2018/02/28 11:49:29 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40004000000003c, &(0x7f0000000040)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000007d80)=ANY=[], 0x0, &(0x7f0000007f80)=[{&(0x7f0000007f00)="90c972b930561c28bbb88a1a8994a876b27e8a9baf06c05dd7f4a345f3d01632180ee3fcbef94ce60245acfe0a57340b5b6ef459818dce2a8a2f9ac5993b198eea4d", 0x42}], 0x1d2}, 0xfffffffffffffffa}], 0x1, 0x4040002) 2018/02/28 11:49:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r2, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) sendmmsg$alg(r2, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) [ 77.246401] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11824 sclass=netlink_xfrm_socket pig=9172 comm=syz-executor3 [ 77.267984] audit: type=1400 audit(1519818569.176:58): avc: denied { getattr } for pid=9176 comm="syz-executor0" path="socket:[22978]" dev="sockfs" ino=22978 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 77.310551] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/28 11:49:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 11:49:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a52eb3db13e1c430b02092b284502305030992d7d7c78366ca107bb7f479760e3a617746ea93da74279b1737fd418a2effa0491e1da941a683c076a9fdc1e3315cc25a581a8dacad98ce570638429a471d21e7858849c4742e1cb75540c72796036b15a590fda7d177f1ec62a8e45e5c615948a182", 0x75, r1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000140)="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") sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/02/28 11:49:29 executing program 7: unshare(0x400) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[], 0xece, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3, 0x5, 0x3c26}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ftruncate(r2, 0x0) 2018/02/28 11:49:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x1, 0x401, 0x9, 0x0, 0x9, 0x9, 0x8001, 0xca80000000000000, 0x1, 0x9, 0x5, 0x5, 0x0, 0x14, 0x81, 0x6, 0x4372, 0x1c00000000, 0x4}) 2018/02/28 11:49:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffa5, &(0x7f00000034c0)}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/02/28 11:49:29 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000002af14de37b289f4c303f04eb4e542d40195737eb5af31bc80edb52329032a4af7184783fce7f25f4f174b4d0d1fb0d73e07ac4154156a1303307c0cb36a52cb15cf6cdca786401b4b52e5be82a8d996a8eb10a9287ae04de69a1621546b54ef6b4876325ab48f0fcd3e29436bfaa721b55dde4d8263927948e4f611e6eacc"], 0xfffffe6e) 2018/02/28 11:49:29 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40000) 2018/02/28 11:49:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b000003000000fffffffff7ffffff0112d189717c2f61a183180000000000"], 0x18}, 0x1}, 0x0) 2018/02/28 11:49:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 11:49:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) readv(r1, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x650, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@generic={0x15, "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"}}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/02/28 11:49:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x6, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0x3464}) 2018/02/28 11:49:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000500)=0x5, 0x2) syz_emit_ethernet(0x5a, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x400, 0x13, 0x1}}], {@canfd={0xd, {{0x4, 0x3, 0x1bc, 0x7}, 0x1d, 0x2, 0x0, 0x0, "80f071cc629259eaf832a2b73e41163a0bfed31385721b51057feec886d1158c431055a166f23794943ac434d907951323b364379f88059eedb348567042551c"}}}}, &(0x7f00000005c0)={0x1, 0x4, [0x63, 0xee2, 0xcdc, 0x3c7]}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80040000000000000531634166c12b2a7a57000000000000aafe800000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/02/28 11:49:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) ioctl$TIOCEXCL(r1, 0x540c) unshare(0x402) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0xf4e) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 77.408354] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/28 11:49:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x4, 0x2000}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x3ffc000000000000, 0x1, 0x6, 0x0, 0x5a, 0x8, 0x6, 0x6, 0xffffffffffffff01, 0x0, 0x4, 0x8, 0x7, 0x1, 0xa6bc, 0x6}) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'nr0\x00', 0x290}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f0000829ff8)=@un=@abs, 0x8, &(0x7f0000f79ff0)=[{&(0x7f0000f7bfe3)=""/29, 0x1d}], 0x1, &(0x7f000043e000)=""/4096, 0x1000}, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f00000001c0)) 2018/02/28 11:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x142) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x80, 0x101, 0x0, 0xe}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e29177540cc116d6830e3887147429263613d16756e993f4c6f2d51b49", 0x1d, 0xfffffffffffffff9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x81, 0x4) keyctl$update(0x2, r2, &(0x7f00000001c0)="2f49852f395a4fd33621ec27643ab7702403483549a5911146480078202502f4974d2b8b0b92505a19aae605b692392b7022d6d54256527e51af03a2193a181f98b828a091112845084464fa2aff2b4bd2699051457e5671062d00f4a4cfb6db665e581617377b8e47a5494be570eb15fd4a3014bc72496eaf6c567c3ece1d67e09c5ebdf3bc1dbdf5bef7869d0f5bf60a5d5914659cc8a2b44fbc58e4d73622b007b4a5ad0c61b4fab0f9bd1764ede6d4", 0xb1) 2018/02/28 11:49:29 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0xd2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@nat={'nat\x00', 0x1b, 0x5, 0x3d0, 0x0, 0xa8, 0xffffffff, 0x178, 0x290, 0x338, 0x338, 0xffffffff, 0x338, 0x338, 0x5, &(0x7f0000002fb0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'dummy0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x1, 0xc0, 0x1}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1e, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x64, @port=0x4e23}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8000000000, 0x1000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x1, 0x5, 0x9, 0x7ff], 0x0, 0x0, 0x8001}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) 2018/02/28 11:49:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x0, 0x8d5b}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000f00)=""/4096) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0xffffffffffffff46) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000bfa1697a00000000000000000e0000000400000078030000fffffffff0000000f0000000b8010001040080ffffffffffe0020000e0020000005cb62469632e89dd9a3c2ae22a0038bdcc3242c46efd9e8ac68cd324cca388f728fb32f2322906fcc4cd75edd4d3f0226924650f23e867521342a04c7f6f2fee1b9de17d52dedeb7e30726bae4aef10e809ed6f07afa7c52bc458475b3d1d424ede4802d3dd28f", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000101000080000000000100000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac141400ffffffff000000000000000062726964676530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000001d4463194a75d780c925dfb30000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000"], 0x3d8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/28 11:49:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x8753, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, 0x1, [0x8, 0x4, 0x9, 0x7, 0x200, 0x7, 0x5, 0x80]}, 0x5c) 2018/02/28 11:49:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) socket$pptp(0x18, 0x1, 0x2) [ 77.466844] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/28 11:49:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b000000060000000000000070ab0e662dc6200c85145264961fbfbfdbda0a43465d65"]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/02/28 11:49:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0xa, 0x4, 0x5000000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000782cd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x98, 0x198, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e5) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000007c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$int_out(r0, 0x0, &(0x7f0000000440)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff000000000000000028020000ffffffffffffffffc0020000c0020000c0020000ffffffff04000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x3b8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="2e315935bf23ce411dd9873aec3704c2098ac9aba6465a53c4146027162ef14f870a8f7f72e815ce46c40f49b502639923b5358f033b5f2ba51025dc7d4fbba99ba7d506a597b69969c627e0b27613af1e18a343db9f45d111a76ba896964c155bafd4f4bc2a7d54bb5929c4d36c318902119aaf572e1927551c8bc93c8e0a3d62535cef14753bdf0e38ac03b40c414c7b2f4c0fcfc692eea9a06c080000000000000000b780cb7b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x18) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x200) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0x4, 0x100000000}, 0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x8}, 0x10) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/02/28 11:49:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x111040, 0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) [ 77.522639] Cannot find set identified by id 1 to match [ 77.543463] Cannot find set identified by id 1 to match 2018/02/28 11:49:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001080)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000001100)=@ipv6_newaddr={0x18, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = getpgid(0x0) r2 = getpid() r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x2}) 2018/02/28 11:49:29 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x6, 0x1, 0x7fffffff, 0xe2d, "d02f5c607a9690baf5a3c20b644fd62aeadfa8c9f8e355d8a61cb3bc7c9aae8a6fa305e818efe81a9c001127", 0xfff}) pread64(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff68, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0xfffffffffffffebb) close(r0) 2018/02/28 11:49:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x2e) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/02/28 11:49:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500ffffffff01800000"], 0xc4}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4080, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/97) 2018/02/28 11:49:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x3, 0x6}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x40000, 0x0, 0x4) 2018/02/28 11:49:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) 2018/02/28 11:49:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4000007, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd29, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48800}, 0x10) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x1}) sendto(r0, &(0x7f00000003c0)="e38eca7f46d8b52010166d90266f583e4e2c6f6df081cd1ae9725303b1b1097213481d007951adff75a68daea4c7e867243b80409b8e2cc50403b109848176ba674d2b608748e22d9a08d50e5aa877e1490467c15fdbc3d1ad5128b012307845c6d8559ce29462ec", 0xffffff11, 0x20000000, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e2052770000ff000000000000000000000105000000"], 0xfffffffffffffdd8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0xd00, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/28 11:49:29 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x0, 0x400001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002e80)={@multicast2, @local, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002f00)={'vcan0\x00', r1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4004) readv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/35, 0x23}], 0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB="7e000000555ba0e7b5b780e9f5765018dd745a51d1fc8934c04f49d69b2b95be74cccb6d6d2649438c75925306400b135cc01f3c65de2b86c5fee9d9a6812aa06a9a419993c846800ef86e539a19a4c10fb34fa3ab3a26ed62f478d4ea6e6ea4a0fab591734aa84080229fa303b840da97215784128ce51a1d3a460d999098ed59811ecfdda2f84821eac47c48975bdf220aca71c42125965aae93e4e5007011569c8b6791589e19fd62a88ac2027abb6e89a7d23964610b2f4d649447204b048a07de2bd0c8484f11313f45cf780c"]) r4 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00004dbfe0)) setns(r4, 0x4000000) [ 77.571619] QAT: Invalid ioctl [ 77.583879] QAT: Invalid ioctl 2018/02/28 11:49:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0xffffffff, 0x4000, 0x3, 0xfb0e, 0x3, 0x4, 0x200, 0x0, 0x100000001}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x8001, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @empty}}) getuid() 2018/02/28 11:49:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b24000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}], 0x48) pkey_alloc(0x0, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x24, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e24, 0x56, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb052}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x13}], 0x8c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x6, [0x81, 0x7, 0x400, 0x81, 0x400, 0x4]}, 0x14) [ 77.628100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 77.648727] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 11:49:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x6, 0x7fff, 0x1}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x2) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0xf000, 0x1, 0x5, 0x28, 0x5}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=ANY=[@ANYBLOB="1e0001030000000000ff00000000bf03000009bf79df21d60c7bc879040538f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c82a99044e77aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"], 0x80) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000000040)=[{0x98, 0x10e, 0x8, "0b23bedb0df3b297b37f1e2d584d1708a0283b34f0585d7f3e57ff110d2661e526475bb23cf3f9a7f646f0902baf4e3ede3c2919dbe2d5575a2255a187d34fdf9aac54d1c5bc31ca06513465584ee4783594eb494b1638bcfaa0c3adf1fb6b8dada37d01ac84ca4f744ed6aa35646524fb9c597d805ff36a1e74549c7fc36f29e3e3c3fd161c"}, {0xa8, 0x18d, 0xffffffffffffff01, "08513603d32b2d75550232d20efddbdf938c243ccad95f0fb8b691bb2b6012fab490841940dcf796379f18fa69870d6f30ebb04780484144539a60e8e1134e881ce1a5b477d4b9648896c7449dcc803cdc4c6aface262310ed14a23d7fc70f3d8ee391690f2b91fd33673a30da5acd62dd0c08f92b0a57b3073b832c4ef48be2168e334e26e044223009569c8916e3a2821cb8e4c721"}], 0x140}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7fff, 0x3eca, &(0x7f0000000240)}) 2018/02/28 11:49:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/169, 0xa9}, &(0x7f0000000100), 0x57}, 0x20) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/28 11:49:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000a40)=[], 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x44, 0x1, "6f4e8615782369247179b75aa35e4eb528803743bc81cb4914dd1d58e6dd011fb962ecbfb5f0df765fb7799fcf95f353ade18a944d9a36539b367486a9b613c7ed060f754d1a8b5489f9967caf35027241bbb21441b5c86bf36ffaf35b5c4f8af9f4e3820162a252a2cb5e097d7335501e4025871b7b043cb75e66fabbda0554344e78e45cb69ed96c47b2b601315f7e486b416992c0bff4471f1e5564af4ad6907a17d315ab2cab0c86d24ceb436e5ab2b3c1236457e886e09d619a6aa7c8e4ee6e35569c425cabbd9e8624a701f4a7c27628250eda94259e6041f888f0f39ac2e5c0341f400032d5f065b79d4cbad659741e06b55e"}) 2018/02/28 11:49:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x4, 0x1, 0x4, 0x7, &(0x7f0000000000)=[{}]}) io_setup(0x7ff, &(0x7f00000013c0)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000002680)='/dev/input/mouse#\x00', 0x14f, 0x8000) io_submit(r1, 0x5, &(0x7f0000002740)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x400000000, r0, &(0x7f0000001400)="cf49b26a8064813e77fb9e3fa3f4f7e43c2fdaac98a6e4dbefae9a5670e554f4b5adc05867e283c9a3cff72cdcfa481b594b71fa413767b20db8b6d067e358be62c1876d1e90fd52965e1934d5354aa81b69", 0x52, 0x1f, 0x0, 0x1, r0}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000014c0)="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", 0x1000, 0xc7f, 0x0, 0x0, r0}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000002500)="40fbc4b8f59ced79a0ea68429bdce04f17a11848a187aa0cfa82364371286e841f1257a5eb24e13a01105d370922dd2088c30e4bbd23002599c1c70c7812dcd12e9d3afb38b790e3a6208758741c44e537c83ca911e35df2b12e4c5cd423b1a517bbae30b8645b4bf3c044139a9156d6d40248d1a3810bd9c16173d6b84d8ec14884c466667dcb2ad5132876b15b20be92517c742fcb7139fc81f5c78656bac6c04117d02495bc94467c448705", 0xad, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x6, 0x3d3, r0, &(0x7f0000002600)="05b7fbb41eb12f", 0x7, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f00000026c0)="f5b88a2931d541da63693addd0bf545081", 0x11, 0x666, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000180)=""/244, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/230, 0xd000}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0x80000001}) 2018/02/28 11:49:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) set_thread_area(&(0x7f0000000040)={0x3, 0x20000000, 0xffffffff, 0x4, 0x3, 0x0, 0xfffffffffffffffc, 0x357, 0x20, 0x4}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/02/28 11:49:29 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000040)={0x77359400}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x2800, 0x4) 2018/02/28 11:49:29 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x1) r1 = dup3(r0, r0, 0x80000) rt_sigaction(0x3f, &(0x7f0000000040)={0x2, {0x7ff}, 0x4, 0x1000}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) 2018/02/28 11:49:29 executing program 3: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff8d3e, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 2018/02/28 11:49:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001fa7e643000000000030ac35b07728b0d3ec28a500cd53a99a201044d06866fb0c9a6e361c4ab1359b5b4d19c9f0280f4f2146cabebc919db11cfca4e373ba0fff03910d6970b42bfde419b4e0a2fe70f54c15f7c58fd707b00924a60d48a6c555970a56038cdaf9e68e0f02a68b43af0ee6eb65ae6369a7d8c2ac5afccff092cb16a6e7f65ed4a4f5e5c6417168bd4e45bb888a8d49980ab11d6f87c82dbb55545ae577dcd0ef6897a6772d2b500c6f0c"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/28 11:49:29 executing program 3: sync() r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e24, 0x1, @empty, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x653f97797ae1e934) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) 2018/02/28 11:49:29 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="b5a65a4034b09a8bca7ee719c44ecfe279953ec350046684e1c918f518b6c827fe735d50bb1956d9b4dcb76fcfe602e7ebbe7167cce11a823b01e64eba7ee22fab16a6f58cb15d745b9ef22f3f229d40007ca04a8e541f1e57e69d25f22f640d5a4cba697257818b1e6e84881e4cdfa5a69315923f4d148e9415c11a0e15038da5d1e9cf0000000000", 0x89, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80}, 0x1000}, 0x1c) 2018/02/28 11:49:29 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x2, @empty, 0x9}, 0xfffffffffffffffe, [0x4, 0x9, 0x3, 0x100, 0x20, 0x8000, 0x9, 0x9]}, 0x5c) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/28 11:49:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff07039063ec2f317b42efff000200000019001a000f00000021f601070000000004ea09b8300006000d", 0x39}], 0x1000000000000588) 2018/02/28 11:49:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) semget(0x0, 0x4, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)) timerfd_create(0x5, 0x80000) 2018/02/28 11:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000140)="2123bc97258d91ebbbd778d9fbdb13f79bb8e41ee2b949e2f8173c6abf6e806906d20d1a564b9033980aab1ef3e051ed3a05895856e5049324b52e0ca0021b8076ea82eca32b681e1d6fdc9d193e4936e6c976ee3bfb48205c8d8a7d4596bde7899a40fb7ede22107aaca7e72b1842091a9d5a1184505a16be7d010d8206c1266aba280d1c742afcd1c9b90051a26c04daa915d52793764a4df6917a39db58c3e2cfbcc5619566bf703c6e4a8f968795288d82c05ea25a19ed2c3e513b921e33a605e86fac12c0ce566b7c512f2fdf1f0bf127f20be0e92694463c66ec2a8c326fc52c41cea5") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000240)={0x100, 0xffff, 0x8000, 0x3f, 0x101, 0x2e2a, 0x0, 0xfff, 0x4, 0x1ff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000002, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/02/28 11:49:29 executing program 7: r0 = socket(0x1000000010, 0x803, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="e2c707cca580a40ed55f4ebe95b92fed842511cb75fe6b0dacd510880b542839dd772342df4a4027eba98f9761a0ff2214e16828bc9a2def8303a03450f85c4527d54d614eedda6803ed2104f9c22e9a913140a84d1b813cd4b4e4b980accd061c4bdf6edc7014121dc80efc33eb9024e04cb2087298d7ed7aec5d6ece08a771cf", 0x81) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x4e75e3fd, 0x0) [ 77.781585] syz-executor1 (9343) used greatest stack depth: 14824 bytes left 2018/02/28 11:49:29 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x745a, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/02/28 11:49:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000f008bad0100010000b5000002ff010600e887c22d1b05e23d05c68bdffc771647895c71abc5ad7e0d05e426be652a1e21e8241a68c279c2841303d08dd805d7327ca88d5985d76f3cf149f900c1c8a2fcfcd6a88108b64e6854a86cb5108a2a56514fbe4453601c2331913566162cbf8f51ef6f7baf3ee402e89c884ba2510c706a0dc06a9bb07ae15ad0798935fe46f168db56fed6b08624ea886ea541c4210a8a2230885cd9bb75"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x1d}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@pic={0x0, 0x0, 0x0, 0xdf88}) 2018/02/28 11:49:29 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x8081) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x7, 0x8, 0x5, 0x7, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8, 0xa, [0x10002, 0x3f, 0x200, 0x4, 0x0, 0x8000, 0x1, 0x400, 0xff, 0x4]}, &(0x7f00000001c0)=0x1c) 2018/02/28 11:49:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x6]}, &(0x7f0000000200)=0x6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/219) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x2, 0x8, 0x5, 0x8, 0x8}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) poll(&(0x7f0000000240)=[], 0x0, 0x5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x9d, 0x7, 0x100000004, 0x4, 0x77, 0xfe}) 2018/02/28 11:49:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7ba8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xc3, "cea9c9b4ad3f8f9dc47bc61b66a82a54f2624ba0fb85ea82fe09372abe34e3af82e2667505971551070f41f5a5128588b21e074e056a07940757a757212bf43ed45150ab0eacb9af57eef5d9bf58ebf8b12303b67013cd0d60ee64a55906828a81027b79016e858c69743511703a02df480fe251ab36dfd82c5368f4d21a589b5ab71f9f3a728a7e55fda028d8f86bf865821cbaa85c5d7e6b012e162d926f2f7fcf97f4a765e70bbe0b067823c90c0a07f07632fc2bf438b4bba7591b3304fbf4b309"}, &(0x7f0000000200)=0xcb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/02/28 11:49:29 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x100000000, 0x4, 0x200}) r1 = socket$inet6(0xa, 0x80000, 0x400000000000ec8b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2801000010000100ffffffffffffffffff0200000300000000000000000000010001000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x128}, 0x1}, 0x0) 2018/02/28 11:49:29 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000200)=0xb8) 2018/02/28 11:49:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/02/28 11:49:29 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xc6, 0x8, 0x4d, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x38000000000, 0x10}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x7d, 0x0, 0x0, 0x0, "12b3c8d379b9c4242e73f8919558e04099a58a1c8619706db38c6425d31f519ebaeb85169bc8979ecfef5f6e"}) 2018/02/28 11:49:29 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002300)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002440)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x20, 0x40, 0x100, 0x40, 0x80000, r2}) socket$inet6(0x10, 0x3, 0x0) r3 = socket(0x1, 0x2, 0x94) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/28 11:49:29 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') readv(r1, &(0x7f0000cf2000)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x185c, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x184) 2018/02/28 11:49:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000580)={0x8, 0xf6cf, 0x3, 0x20, 0x7fff, 0x100}) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x4e25, @multicast1=0xe0000001}, 0xffffffffffffff27) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4f21, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0xe84c, @dev={0xac, 0x14, 0x14, 0x11}, 0xff, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x40, 0x10000, 0x0, 0x1, 0x8, 'syz_tun\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x20}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x9, 0xdf, 0x4, 0x8, 0xfffffffffffff000, 0x9, 'ip6_vti0\x00', 'irlan0\x00', {}, {}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffffe0, 0xe7, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x40, 0x8000, 0x4, 0x67, 0x1fffc00, 0x9, 'bridge0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x10}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/02/28 11:49:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0xfffffffffffffd33) 2018/02/28 11:49:29 executing program 7: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/28 11:49:29 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000600000000000119078ac1414bbac14140b0420880b000800003a900b224487b4b900000800000086dd080088be00000000100000000100000000000000080022eb00000043200000000200000000000000000000000800655800000000"], &(0x7f0000000040)) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000000)) [ 77.932249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 11:49:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0xa8, 0x150, 0xffffffff, 0x0, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000440), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port=0x4e22, @gre_key=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x12a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xc, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='ns/uts\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000840)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)=""/89, &(0x7f0000000540)=""/130, &(0x7f0000000600)=""/252, 0x10f003}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000880)={r2, 0x8, 0x10, 0x4, 0x9}, &(0x7f00000008c0)=0x18) 2018/02/28 11:49:29 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) fremovexattr(r0, &(0x7f0000001080)=@known='trusted.syz\x00') 2018/02/28 11:49:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x78, 0xb5a, 0x5, 0x7, 0x4, 0x0, 0x35e9, 0x28, 0x2, 0x3f, 0x40, 0x3, 0x101, 0x85, 0x2, 0x9, 0x2, 0x8, 0x1, 0x0, 0x4, 0xd9, 0x7fffffff, 0x4, 0x6, 0xb879, 0x2, 0x6, 0x45e, 0x6b345391, 0xcf, 0x20, 0x2, 0x1, 0x3ff, 0x5422, 0x3, 0x0, 0xc0000000000, 0x2, @perf_bp={&(0x7f0000000040)}, 0x1003, 0x3, 0x7, 0x2, 0x9cb, 0xfffffffffffff95c, 0x7}, r2, 0x0, r0, 0x2) read(r1, &(0x7f00000002c0)=""/87, 0x57) 2018/02/28 11:49:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) [ 78.038201] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/28 11:49:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @empty}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) 2018/02/28 11:49:30 executing program 5: add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="bebf49e73bde832cc9a3c71c9d25e1ee5100a890b59a07ab906f9e438eeac797d699058d9d0de0cdf6e856a02d025fea8d3d465bb02104fe964d0c42b0ccdafaefa221b0575f4873c6f832eb47f8ab72f72cb1cbb052d3f2eb9dc83e0d3e172b8b99a457b2c156ed02ddde74bb63b9962e9c97bb43503978f5a59be339555eba5a18f78862d6afb57e5299f06c0b694384834ade583ebd5e91697da55fa7004c6aee71daf7bb6cbaef6d31257e4c6c21b6a220df9c6b9c378255f00db1f79eda", 0xc0, 0xfffffffffffffffa) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x5, 0x8, 0x1000, {r1, r2+10000000}, 0xffffffffffffffff, 0x10001}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$setperm(0x5, r4, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000180)=""/178, 0xb2) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x216400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, {0x3, 0x1, 0x2, 0x3, 0x3}}) 2018/02/28 11:49:30 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000000300)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/116, 0x74}], 0x5, &(0x7f0000000380)=""/249, 0xf9, 0x1}, 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000004c0)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080)=[], 0x0) 2018/02/28 11:49:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e7fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x200000005, 0x84) r3 = dup3(r1, r2, 0x0) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0x4e20, @empty}}}, &(0x7f000095f000)=0x98) sendto(0xffffffffffffffff, &(0x7f00009ccff0), 0xfffffffffffffff7, 0x0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x5, 0x12000}) 2018/02/28 11:49:30 executing program 7: r0 = socket$inet(0x2, 0x0, 0x1000000000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 11:49:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60080, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x4, 0x6a, 0x7fff, 0x5, 0xde52, 0x2, 0x5, 0xa13f, 0x7, 0x200000000}) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000440)='z', 0x1}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200000) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4080, 0x80) 2018/02/28 11:49:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000002000000000000000000070000000400000010010000000000001001000028030000280300002803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000e0000001ac1414bb0000000000000000e00000017f0000010000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065716c000000000000000000000000006772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1ca) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() quotactl(0x4, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000740)="3b2c736a6f8d32570cda75be9e98fcdd1c0324973d246b3f44b57883b9ce0c41e6982da26fb7d4814956600deb2fd3f4a6bda06b04435a4aae1c208ee8ccb052c643ce598c9a0727ce7d34d79b51aa1a76f59a69580cf9e5447fb3121b4ee562a62c2bc047cb99fda77748a7cb303a4b013970f8a6cf1f16e4c62089ed47096010ee30cba0d9677d91acea4edadcbfee4b38d70052791293e2e044750fc2b99ca730100f31d13ecf49b034b788c508e0680593515a0e9f072e37fd") r4 = dup(r0) sendmsg$unix(r4, &(0x7f0000002f00)={&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002d40)=[{&(0x7f0000000840)="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", 0xfd}, {&(0x7f0000000940)="b7d88eb308d9820e508c696d95ad02201509b9d1b738a60fd1245d619c11df1e377e92fba83ceded4544f67d806c0f27992159dae3f16ca840cd8bdc7c8f01c871985788873e8f0790198966bb6714ddbe464af7ba1c62cc9932771f5acbb0958a2dad29bc87bd8dd3512b6144579f561fb71aaa33fd15a85e4934a9fd86da94e3095eb8ef8d8f4e2287ada5b9a15d755b0b2e166d856b036e56b47fbeed99ac4834d1a7e14ab52111eaf283eee095d2584adf5c55a75abd4addc73254495e008a1b19d4f7983d5ce1df190d59bbcae5803b9eee407d6bced3f5227ddd5de77b427cdf906655d9", 0xe7}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000002a40)="6054c547c7874c698afa238b831017d4c42f8b", 0x13}, {&(0x7f0000002a80)="84819ac4c918dadf66be287bb57b3548d1837c356db3dafc0087ed230b405fd1d885c7988994412cd7f6a74187ff99f661936a1e27fdb5317de7925020d07d90b7e2e8715618c39654ea2540a3a574ee7232cf733dd2f482701d0f6ae39a7ce0e5800faae6b676161a1f45925521bdb3b5", 0x71}, {&(0x7f0000002b00)="0d15c6327b03d2018aa9805aa69ae396c2bc671ecf00606c6dfb7b24f57f2c371c886e8c32ac9d104837a50bb6c5ebd0a822918630509865d0744225bb0d02a7407f62f9ed5401b4ab39efc30fccfc77b83933bf244585469710296e552ad0dc4246f3435e862cf12a3361", 0x6b}, {&(0x7f0000002b80)="20d06ffc106da62ba7f55996856609a20f57ea844b7d26c86fe1d0e8839375ca0c9f4f1379b3d515f6eb61d2796c2267f12a6b8a1e3495c74ae565d2abcbff4744f8e87411cd3475abdd7ee77a1e18e703ac88335cbf17a69463242e3b325ba6273f3658ad40063c974f0da99801a5da17373df3252a7dfad1a967f57689ee7796396c75ede5fc4753c45498834cef4ed6618837538b1a02e9987f905ad65d4f71d32f74a78e282c023bdad5c1feab0d7f3e33093fd7ece3a2af769f3ea092502267b9e411b4c87933228f29bcbee5c498ac468b10c92e3941991c5359271637df93cb3e253a", 0xe6}, {&(0x7f0000002c80)="bc0e3106883efb8425ebe26315cee139beff2e1885067804cfcc87d09e2c9b10c0fa8697663174ac54d00e7f5c81c2c9bd6fc5a2efe5f002e342b8e680b3931e02139d11234d5fd2972556320b756d34ab5b85f039fddb90c8a37ac82e8b6cce02d68709619bb184b63beb763acc47dc6a4fc15456e765d906974274f3a86b8e45a7c378f382fae2f390ca317c38c416536c133d355c722a5bb2fc060c000ae3b9fa241d70abd1c0fa126eda28c7e1fdce41e760d8e21dc8", 0xb8}], 0x9, &(0x7f0000002e00)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}], 0xf0}, 0x800) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000100)={""/16, @ifru_data=&(0x7f0000000040)="0ca4f36b65ca682608c7263285fa8f1dba21419aae8b52212aa0091ab0896f87"}) getsockname(r5, &(0x7f0000000080)=@nfc, &(0x7f0000000180)=0x10) 2018/02/28 11:49:30 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f00000003c0)=0x60) sendfile(r0, r1, 0x0, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x0, @uid}]}, 0x37}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f00000002c0)) recvfrom$ipx(r3, &(0x7f0000000180)=""/186, 0xba, 0x20, &(0x7f0000000240)={0x4, 0x2, 0x0, "b26eec35851c", 0x4ff5}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001140)={0x14, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x20000051) 2018/02/28 11:49:30 executing program 5: r0 = socket$llc(0x1a, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/28 11:49:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x1, 0x0, 0x100000001, 0x80000001, @time={0x0, 0x989680}, {0x7, 0x7ff}, {0x0, 0x8348}, @queue={0x7, {0x3c, 0x8}}}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f0000003ffc)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 11:49:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/195) mkdir(&(0x7f0000000140)='.', 0x20) 2018/02/28 11:49:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501380, 0x0) recvmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"3e6197e8464e44"}, 0x13}, [{"18b044f3e3ddc0"}, {"34baee432ac989"}, {"2bf506bdc4bfb8"}, {"fe1b4e7dc4afcd"}, {"d2f06d4777a8a4"}, {"4b724ed908f722"}, {"f8100d258ee84b"}, {"c1eac8226765ed"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0fb7d6e1e3225ac28640714e240016bc3a63a6692c4d3fa729854d7220a176e2f9e828ea4651eebdd8f4ff73c6342de38726e0302acfa2294a2468887eb08be7d16892cc943e89bf9069433255866c45dff7e4a70b18ece61ae2457f81b59e50b9b745c75ccaea53c95294975ca4e50eb074f55a7180db519025e4abea42490f8a7380a9df8c6dc61d149e3904005ca969820c22ac304ec6", 0x98}, {&(0x7f0000000180)="21b43e", 0x3}], 0x2, &(0x7f0000000200)=[{0x100, 0x105, 0x100, "412dbde5d08db09d66af830b2010e866c871da6f2b37a4a8b9a16b28c0d8188e440c93cb35a94868a0437d640d9f41a6d5111fa523a2403b79d9fa46034f2657ffbc03b7b2b4b5a6d19b5224c5a6a87abaa0001321f1e2d41514fc48a2202fe36f0141da205b60d5dbca79cf305abe93e258975a563607f537223e0eea40586b8fffa316499bfc7813c9bebd103bf6f0ed3050d4bd7b8bfb526938fb63b3a2ef884cb694c92b58b7a2581eb41b5892c4bd3ea5ae1f45e0e5f693127cc326c72b85d8871e4bd4c775d79fc963ae2708ff8c655df6d132586176e8c03b284ce9cac42e1f56f27ccc539cc9a8a1e9"}, {0x110, 0x19f, 0x8, "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"}], 0x210, 0x40}, 0x40) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x101000, 0x0) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000540)={r1, r0, 0x80000000}) 2018/02/28 11:49:30 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f4000)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/02/28 11:49:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev\x00') r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/ipv6_route\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/28 11:49:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000008000009db4b0402e93e7087d0b8bba12e5f13934fd75d2c81efe1ce155f7d7d0360eeac15f6d2c8d24800c062be6aceea9d9b3568d87cf8fbb6251d3e7ecacde672be02041332916a9899c17dad1f7db481c126db4d3c082fd815d7101e8c993d2efe949c05434cabb68a4e5b30731fefc395ca8c4ef0981f7f7c7172bd70951bc7d750ee3b0fd2c20ed034c8a16bb7227cac8a60cfde59d175f0e719aa955bbb5c65cd13c4acf0b2d53a7868bf9e457e430529dad6aa7d233ccbfc63b5753ffc3c5c30f689ad075004ba3796772518e0f1ec742fe40e538829c455162cb3fe36a0c56b67201f019532207bf"], 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/02/28 11:49:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f00000003c0)="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", 0x1000, 0x10, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e20}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) lseek(r3, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24c000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x2}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0xfff, &(0x7f0000000100)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) ioctl$sock_netdev_private(r5, 0x89f2, &(0x7f0000000300)="cd78c8651a6baf035404a0fcd2593e25ab01d6442b881329450292f1107a492739e6281647d2b5ce50fdce41a727867a81aea3e0a729c8fb5938bba762fe6a67f3183d39615e81cfbf206fe6f07691b430f6dc89bc972e7d68ccc319046dad4b6592ea1fb7fa14493fb91813541c0d0337f657ed7b0e7f6191c014accc4327f2e4b0") 2018/02/28 11:49:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xa083) openat(r0, &(0x7f0000000080)='./file0\x00', 0x301040, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x10000000002711, &(0x7f0000000000), &(0x7f0000000040)=0x52) 2018/02/28 11:49:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f0000000080)='syzk5aller\x00', 0x25c, 0xfffffe18, &(0x7f0000006f2f)=""/209, 0xfffffffffffffffc}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffffffe}, 0x8) 2018/02/28 11:49:30 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/28 11:49:30 executing program 1: r0 = socket(0x28, 0x0, 0x81) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x4e, 0x9, "9ca11431c02afacaa1516250d67294f40f753a3b1f92490bf88f1a1171c35a8446cdce8a6ded0301d0f3abe582ed5ef9ffe94e9d7d34bb04a10f3d42cbced84e75d28a17d4ed829c0dc4b0a0844a14349d701b90bf283c864939c5c277f4260bb146f3df29ef25cda9ced9f1cbeb03a281c570c04603"}) 2018/02/28 11:49:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/02/28 11:49:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x40801, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0x3, 0x6}, {0x0, 0xffffffff7fffffff}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/02/28 11:49:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/02/28 11:49:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd88f) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000010c0), 0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001200)={0x2, 0x0, [{0xc0000007, 0x7, 0x2, 0x1b, 0x4, 0xfffffffffffffc03, 0x80000001}, {0x40000001, 0x8001, 0x7, 0x2, 0x800, 0x7, 0x8}]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001100)=""/194) 2018/02/28 11:49:30 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x328) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioperm(0x3c5745eb, 0x8, 0x0) 2018/02/28 11:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000013000), &(0x7f0000000080)=0x4) 2018/02/28 11:49:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x8, 0x3, 0x8, 0x6, 0x8, 0x29]}, &(0x7f0000000300)=0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x1, 0x0, 0x7, 0x2, 0x34c}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="ef247b262a122579b3619d2705a83bbe013e347ee9d5046cce350417d545f0d2ad7faa5ed012a8506d7c37d4ab1d5840eae1909672ebca5120157ed8824562902b"], 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/28 11:49:30 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"a197237585fe8a"}}, 0xe, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6gre0\x00', 'vlan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg$netrom(r2, &(0x7f0000000880)={&(0x7f00000006c0)=@full={{0x3, {"97ee53113da547"}}, [{"a5613afd640413"}, {"5194e994f76e36"}, {"95ef1dad88a424"}, {"3b312c28be2504"}, {"24e96be1e939a4"}, {"dab09c03b861c7"}, {"9614977c4e0c43"}, {"2a772508d2b236"}]}, 0x48, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002940)=[]}, 0x0) sendmsg(r2, &(0x7f0000000100)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0xffffffffffffff93, &(0x7f0000000240)=[{&(0x7f0000000140)="e819ef58307d4d3c1a7acd5db92308bc1efd85a2aee438390675658fa3a629c26fc00d286823c2cb40fed03ac76caa1d0193ba8b87e3a25f566efeabfc2fe76e0a932063e0c93c611eb3f6ee395ff5903709a9c5ef03c8b02c16da050ed41fe980295c6ee5f3908455846fdff76716de71cdd79d57f12053e05e55088554b66c1e2e633c4649909ebb7ab7e87ab79205a077d9c59f71a5cfbed90d2529b03068c3b2a8e5e657070984781641e2854d808ee7b9246e30358590ca1973e9320a69416a3dc03dcbfd9715be8be4023f04faa2f46c90"}], 0x10000000000000a5, &(0x7f0000000e00)=[], 0x2ea, 0xffffffffffffffff}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1e006e5ff43acf87, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000300)=0xffff, 0x4) 2018/02/28 11:49:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200040, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x7, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 11:49:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002004e207f0000010000000000000000000000000000000000000000000000000000000000e9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/02/28 11:49:30 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x3, 0x6, 0x1, 0xffffffffffffffe1, [], [], [], 0x4000000000000000, 0x9, 0x8001, 0x100000000, "be5d3301ae0c26d0ff1ec2f6d48b6913"}) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000001540)=[]}}], 0x1, 0x0, &(0x7f0000001a00)) 2018/02/28 11:49:30 executing program 5: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) r2 = creat(&(0x7f0000001680)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x8, 0xc12}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001740)={r3, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8, 0x2, 0x10001, 0x43e, 0x88}, 0xa0) dup2(r0, r0) [ 78.434355] device bridge0 entered promiscuous mode 2018/02/28 11:49:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000012ff8)=ANY=[@ANYBLOB="00000000003c8ddb"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/28 11:49:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) 2018/02/28 11:49:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/18) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000002c0)=""/174) 2018/02/28 11:49:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x694, 0x9, 0x0, 0x0, 0x2}, 0x10) 2018/02/28 11:49:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x100000001}) 2018/02/28 11:49:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[], &(0x7f00000002c0)=[&(0x7f0000000040)='security.selinux\x00'], 0x0) 2018/02/28 11:49:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x680) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/28 11:49:30 executing program 7: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffff87a9, 0x101, 0x8, 0x3f, 0x47}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x3}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x19, "b18b7c05378b2664d0e438b3d7f09bf957fc782db9f72c372f"}, &(0x7f0000000180)=0x21) [ 78.476426] device bridge0 left promiscuous mode 2018/02/28 11:49:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="3c60191e6f34249dee701e2a14c6a388520bc5baf2cc1dffb616cb80559e66fa5b12e2838ee3c707be1b07f8d4af8f6e8774624875d5ed2a4f2feaa8efb9eaedace5c58913ed7f29fccb9987320f21caee1d41cafdc6a792ec3a9e408a8e08ebc791612a004feb1e81581ae1c3ef84c4faaf0c811aac200014549de38e8d0cf733955953b3bd57b6171be0287aa7123f71b36a1e783be73a63604f8f1524803a14ec8ba7d9cbbf27e47101eb7bd22103acb53631d4d561450b4c18e1a2abbd6c40dedea9f6ec5e9d99614df7c141cf6d8bc782e79e35655e87a5467ff69bc6c36e8fb6716ef4c26100", 0xe9}, {&(0x7f00000003c0)="4736d31942597961a73c728faa18af6eeb1e3a7c7635a0a2e87fe0ebf27a1161b0ebdb45a855da7d4867f6625d08b96bdd5907ebd84a5bcc114f085272a43c40e55482f389c9ab", 0x47}], 0x2, &(0x7f0000000240)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) [ 78.519124] audit: type=1400 audit(1519818570.425:59): avc: denied { relabelto } for pid=9552 comm="syz-executor2" name="UDPv6" dev="sockfs" ino=23968 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 2018/02/28 11:49:30 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 11:49:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'bridge0\x00', @ifru_flags}) close(r0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) 2018/02/28 11:49:30 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0x5, 0xffff}) sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/02/28 11:49:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/28 11:49:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x6004c1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_map}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00005adae5c9d1b0879311a3cd2daf2319ebee6f373bcd4966b9b02ce20dbfb11782f821a736c1092ec69ffa8909bafe400b438c3b34c3c21f6064b32a2682920a9c43c854f319995141b97f5301178663cc0b2ea0972f8bfb6e56121fcf48920e1baca8ff040f87f9a6f5036c68c21571b6dcad2bba6cdbc35b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1ae538a0f1abc5b8beb605be3d9448ca5787c8732490500000000000000427925d8dd9065c240a288783179ce2f7f2bf5c635ef1513178d4744a4d7b17abb3ce8ca3913153c480f68e84c3cacf46b5ca478973262f2b3594e969f114edbd92d3e35183160e932df4bf4aaf92990ca69d8ff0666aa053ff2b655e76527ae13fd657423"], 0x80}, 0x1}, 0x0) 2018/02/28 11:49:30 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe2(&(0x7f0000000000), 0xbc0ab6fbd9e6455) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) 2018/02/28 11:49:30 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/28 11:49:30 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) dup2(r0, r0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 11:49:30 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000002fff7)='vmnet0+\\\x00') 2018/02/28 11:49:30 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xffffffffffffffc1, 0x4) timer_create(0x8, &(0x7f0000000340)={0x0, 0x0, 0x1, @thr={&(0x7f0000000280), &(0x7f00000002c0)}}, &(0x7f0000000180)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/36) 2018/02/28 11:49:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x1) ioprio_get$uid(0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1102) 2018/02/28 11:49:30 executing program 4: socketpair(0x5, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x3ff, 0x4) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="63707573977e6091e3c1174759148b69657400") ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x3) syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)}, 0x10) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1) sendfile(r0, r1, &(0x7f0000000180), 0xff) 2018/02/28 11:49:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000000)=""/36, 0x24, 0x51) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/28 11:49:30 executing program 5: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xe5, "5aae4fe8a4d6292ab8d2eef29c87ef38dda582ec91b435b13d036a400ce235f0ea80f42f9fdbcffc40182a95fc9dca37f823e6541cf18af1b23570f0ebc3d1c6c4c8749193df10daf4986797a804d5acdb1de536db58f653fc615444e6c8f8a33be7f05328b90e96d5583618b13030ec32d3b3aa742299a36fe270107934d405ebe83006c77cd32be1c08b1aad0e31ef79b33e2a2a205e93ff6773b789fe115c8b77744270e11fbd9b75202e60e4b64c53e77af2fcdac56d036766edb7aa6bdbae45d060228680a17d9608cd07b926036f2982b6707d4a658048f0a4d3b7572f5d92c52e4e"}, &(0x7f00000002c0)=0xed) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x1ff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x1, 0x7e64, 0x6efa, 0xe9, 0x5, &(0x7f0000000000)='eql\x00', 0x5, 0x9c}) 2018/02/28 11:49:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x103d, 0xfffffffe) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2ffa36c2971aa1bd, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x1, 0x41, 0x7, 'queue0\x00', 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x5, 0x1}, 0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000002180)='tmpfs\x00', 0xffffffffffffffff, &(0x7f0000001180)="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") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) 2018/02/28 11:49:30 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x8, 0x24, 0x1, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1a, 0xef4, 0x3, 0xffff, 0x2, 0x1, 0x3f}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x800) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x400}, {r2, 0x200}, {r3, 0x2}, {r4, 0x7}, {r5, 0x90}, {r6, 0x8}], 0x7, &(0x7f00000001c0), &(0x7f0000000200)={0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x10, 0x3, 0x10) sendmsg(r7, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/28 11:49:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)) 2018/02/28 11:49:30 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) statx(r3, &(0x7f0000000080)="e91f7189591e9233614b", 0x4800, 0x540, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000002c0)=0x6, 0x8) connect(r0, &(0x7f0000000280)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffa9) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x8) 2018/02/28 11:49:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="cd613dad84bf0341abfc07d10093adfafb777e0182dc8158a85bba78a3776f40c76245803c7e5b9129ec0441d1c082386ef3d2d1e609729a2ae1462799b3364793b4bc1d72c1347f379b3942aae382f7c3e41c9db56d4667659ec383e23d246a0ac1166dd79df102e773ddca76616579aea35001f3b1c5021fc6ba92e29fedab47db3241b23aa73ff5e68259e187c3440b43bc88cf934644a7325ce59033aa0215f0792221a46c3c64efd5c58148ed12b66f856d0481bac5150e32b65bc523f7512042f0363c59166f53ecd4f347c0c015b35858846e407e95", 0xd9, 0x20000040, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/02/28 11:49:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001200)=0x10) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x25}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) ioctl(r0, 0x6eb, &(0x7f00000019c0)="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") [ 78.765587] audit: type=1400 audit(1519818570.673:60): avc: denied { execute } for pid=9619 comm="syz-executor5" dev="pipefs" ino=24034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/28 11:49:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) write$selinux_load(r0, &(0x7f0000001080)={0xf97cff8c, 0x8, 'SE Linux', "fed8551741e5494cc4182d266c7e1ee76bec435e8cf6f4309630dc8e8419502f0ab53abf9a462c53bd5a1b9167d5c05a709dd8c333cba3bae95cc80d8437ab2d4539856e32802b3656059b62bd53fe7532b87bf1"}, 0x64) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001100)={0x1, 0x1, 0x37}) sync() sysfs$3(0x3) 2018/02/28 11:49:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8000000000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"2e8bc84fec1d79"}, 0xfb32}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x0) 2018/02/28 11:49:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x20000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/02/28 11:49:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000203360300000000000068a073585ce69c55050000000000fd9fb3cac16ecb12bbb0e32b05992535726af16095fbdd2067b5d71f6acb57e756ee36be7a9d47b56382a2", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/02/28 11:49:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8000, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 2018/02/28 11:49:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x85) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x220000) 2018/02/28 11:49:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1020100, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0xf000, 0xf002, 0x8, 0x6f7, 0xdf}) 2018/02/28 11:49:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x82, "8f8575c234ed653471f3edadac479086f789d17a54b1c1320228fd558352a7ccd3c1f400a26b28c082256ca1e0954f45ead543b059b64ad2fb2db935bcc3a9016174d5930d83632c7e6f5bbc6c3a363a9d8d6ec14f0281c06a02113745e0261ec0c8b2df0617faa5e3d69598535d4ceff1e8fcc04869fc104bd8145f428839b67ab0"}, &(0x7f00000001c0)=0x8a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)) 2018/02/28 11:49:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) 2018/02/28 11:49:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x80005, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000002affffff00000000"], 0x13c}, 0x1}, 0x0) 2018/02/28 11:49:30 executing program 3: syz_emit_ethernet(0xfe1b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x2, 0x7fff, 0x1}], {0x8100}}], {@generic={0x8906}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0xaa, 0x1, 0x1, 0x9, 0x200}, 0xc) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7ad38b10a2abb377b4061e8ddf188613ef90e1ddd39de4729b9b80952f64b34a47d8193c3ccda23c69c90f6f5265a26b93c88360dda1470f3f33030dac4584fb3c1af0933bdd09720d1f6f366f2e9f4305cec6ca7762e01c1a92e80cce83134555f1fdac4b8d680ae5edc0beca6bfa742e09555f23f62f52060cd9a5eb3c9c6ecbc0f38fa5de8ccab10224d4da9560c5a7c174581fd1ab2fb5f87960219157ff4da5bb6dbd600698c631933f8a7884", 0xaf, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/02/28 11:49:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000501000)=@abs, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480080, 0x4) [ 78.875836] audit: type=1400 audit(1519818570.784:61): avc: denied { setopt } for pid=9655 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.899954] audit: type=1400 audit(1519818570.784:62): avc: denied { net_broadcast } for pid=9655 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:49:30 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x47, "7b0c4e4c2e6f30e94afa2ffb4132d0c2e718edef769e82fb3eecb3e39838a553fff9be4572df556c2b31163206b40d39fa8458cbcf6f9a7bdf754923b65a7b5266fa607091823f"}, &(0x7f0000000180)=0x4f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "0900655d6500000075f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/02/28 11:49:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/28 11:49:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000edb73b0f522d1276f52438adca908fbeb01ccce54cb4f2dd7c5a1326dfaa3f", 0x44) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x101) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000002c0)=""/118) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x505301) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x9) readv(r4, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200), 0x4) write(r4, &(0x7f0000417000), 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x4, 0x7}, &(0x7f00000001c0)=0x8) 2018/02/28 11:49:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400103, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x6, 0x3, 0x1000000000000000, 0x81, "25ac67225fa25b4426e1c9dd7619cb8c6d381cca5a898b5c94df7a0b8299bdaa349792cac6e368802bce4381", 0x4}, 0x1, [0x7fffffff, 0xfffffffffffffffa, 0x2, 0x9, 0x3f, 0x10000, 0x2a, 0x7, 0xbf2, 0x1ff, 0x9f, 0xfffffffffffeffff, 0xfff, 0x6, 0x0, 0x1, 0x9, 0x4, 0xfffffffffffffff8, 0x7, 0x9, 0x100, 0x200, 0x9c7, 0x4, 0x100, 0x2, 0xffff, 0x10000, 0x10000000, 0x7, 0x2, 0x5, 0x5, 0x9, 0x1000, 0x4, 0x7, 0x9, 0x4, 0xff, 0x80000000, 0x401, 0x5, 0x7fff, 0x3, 0x40, 0x7, 0x9, 0x1ff, 0x6, 0x9, 0x1d0c, 0x217a, 0xd52, 0x0, 0x9, 0x8, 0x4, 0x1, 0x45, 0x2, 0x4, 0x1, 0x1f, 0x6, 0x6, 0x5, 0xffffffff80000000, 0x5, 0x9, 0x3f, 0x5, 0x8, 0x9, 0x7, 0x7, 0x3, 0x8, 0x5, 0xe3c9, 0x3, 0x6, 0x3, 0x8, 0x8, 0x5, 0x5, 0x1, 0x390, 0xffff, 0xa729, 0x7, 0x4, 0xffffffffffffffca, 0x2, 0x5, 0xfffffffffffffffa, 0x8, 0x1, 0x9, 0x9, 0x8, 0x6, 0x4, 0x1, 0xbc8, 0x7fffffff, 0x7f, 0x7, 0x80000000, 0x32e33421, 0x6, 0x6, 0x9, 0x80000001, 0x80000000, 0x26ce8af, 0x6, 0x9, 0xe5, 0x3, 0x1, 0x0, 0x9d, 0x1000, 0x8000, 0x3]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x80000000}) 2018/02/28 11:49:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x80000) sendto$ax25(r3, &(0x7f0000000080)="484e69fa5b169ae4d8d85121fd0d30124c3383acdd3a2655f459d924db661eef4cb3db6824287cd445e08473605b7b049181797a9df0d34bc9a6f0fd0253b3dde6ba2597e874b6c07cc5649683a9c8e97b6c0cb8a9600091230bbc219106b206d963121dcaf8f0a853b6b3e34c21fe5fc3307094b9aac1f2", 0x78, 0x85, &(0x7f0000000100)={0x3, {"56e81e43dff467"}, 0x6}, 0x10) bind$ax25(r3, &(0x7f0000000140)={0x3, {"008dc63edef87d"}}, 0x10) 2018/02/28 11:49:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r1, r1, 0x1040, 0x1) vmsplice(r0, &(0x7f00000000c0)=[], 0x0, 0x0) 2018/02/28 11:49:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x3, 0x5, 0x845, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={r2, 0x1, 0xe}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xf948}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x1f]}, 0x5c) 2018/02/28 11:49:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000526ff8)='./file0\x00', &(0x7f00007f8000)='./file0\x00', &(0x7f00005cd000)='cgroup\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x602000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10200, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x1) 2018/02/28 11:49:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f00000000c0)=0x400, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='posix_acl_accesskeyring\\}\x00', 0x1a, 0x1) 2018/02/28 11:49:31 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x100000000000000, 0x7, 0x2}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0xeb5b, &(0x7f0000000140)=0x4) 2018/02/28 11:49:31 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xff, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}, 0x7, 0x4}, 0x98) clone(0x200, &(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000000500), &(0x7f0000000300)) mknod(&(0x7f0000000240)='./file0\x00', 0x100, 0x3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[], &(0x7f0000000040)=[]) open(&(0x7f0000000080)='./file0\x00', 0x4800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/28 11:49:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x8) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffffeb1) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/28 11:49:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x948) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x28) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d6000)={0x200c}) 2018/02/28 11:49:31 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"b2077072bf9019"}, 0xffffffffffffdfa7}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="bd168968fc8b7922fc83e10e24afe804741c5e686f03b0c6f43f3ab9ae4dcadcc31eb8ebc715b4bebd54de096e762ebbeb0d57ff8aaba78e", 0x38}, {&(0x7f0000000100)="25678a4f373347364c3937c1e296eb4a4063aae7f6f9250774aeb965fec4227eaab527f482bb52ceff5b32a7727ca1613987ec4b92fb74aac310ae741b1fe54bf93ca4d2980f08404110e79b72874818e406edbe39f30e55c8672846d8c67f881f2c18477e1f8bb3d4da9bc801591579683e9eff384bd692afdd52617f7b61287328280c7490b0708eb7a887aa7bedfefbb4bd", 0x93}, {&(0x7f00000001c0)="674c62a68d59ac0e0938392c4ed114fff3cbfc2566c6418e319809a460f46df3fa453aadb7193b09927a056b51237366fa4dee1aa43f26b227369e1d01252b3cdd4c4e5fb2fa41be1f52d01a2e5a85e9816c09fd2aee94eaa0abed25433ad95d2836f09eca26a8b7b5b9fe8fb5011f3466d6d888813d969eb9697e08a0417a3ae7700f43186ae990e2bf39085cf1d62b21f3b8dbb27209a226bf4a1c2dd43992a554ddab29152b5d22c84092b5b72c146ad18e56be2c422a92509f57d2da751d82dbb0a7394b0abc896ab5710e", 0xcd}, {&(0x7f00000002c0)="e6d4e4a65ebb728f22521983c80a353706a0fc15fc06c82a12e0e9b0e4276aab94cf3943dc7e65f29f21bf3f34deeb0b695364096d518cee4a89eb06df92391cd7e84b87b277b666db102f4ecacf54671bca3a9ec85ffc79b097cfab567b69d4a991ffd1e7b47647adf75ec691d5476a3f0cb74cdfd089bbd640a1f643bc1cf544d0f455dec1102c1e695edb99d1bacbe26f337a390c51496e708dd0d1400922a8a2b1b55b0e4329650c043f3db667088fa72667f1cf89245bee540fe95435a2b2f7fefa7740a4e30c8d65a0472c0bda", 0xd0}], 0x4, &(0x7f0000000400)=[{0x1010, 0x1ff, 0x7, "733ecae91b77a74a002be5e7ff78298ee06ad4d120267507e22111a965b928e9dffb2da1a8d3aa181cf6abc90bdc59541721705344d0c339efffb8f2596efb702eae3ba6b4412338d172fca6087afd538af28111846db97cd8b0831a7293a51a54ecff7692a2cf0dcc50730fe63e14efdabe8e2d5b984f7be317d286a77d0e796328fdd2c61038eaf47aa2207f24aeae3916f6c20f20d1eebae2bbfbef7d450488583336c43e9daa00f1ea5d90339be3376e1e3557a38b2a6be6babeae6b59e1004ddf7b067a3131c5aefd1ceddc5e6d75494dbbdf126f916029cd02dd95400b31f53c4b918d72100e807180ff465eac728162025e5d7fcea2b2f55c48a93c7c10de9fc37a838a3d3da4d7c74c4663d8ee1cf67fa319065c4c1f604cbed800aacb76098d3a9f2e16485c5cf81a74fd4153c98c0f60e1dc060af222ccbdc4b70bc721c396128fedf00d29915e47361a25855a0b5e6ff5d3d8effd86667896d0bb80cd1d136223c58b564ece06f6223bdf655fa988e04814dec29d3648f48c9ccf6169e0e146de615ab11a1e7383bc7a14428d3bddbb76f46054a00f7259c3002d132cb517824f55afdac54c0f5ff9ea969076a2bd22cb1e2fe41cc9d2a818e512999e492e65a66d5b7ed20285f94d33b9dd79fe774bb2d0ac9b9a578e1cbec413e4bcf74519a6a445d8cb69dab92a741194edcc7ced88d02e2c04c44275552420bd9ea0cb613af651896d94648fc2e348cd5a4c10504b55cb46604d7a7902a2711b17810284e257bcc354af077225cacf34efd2f8e24988824beb0f53f714eb3de537d5197500290912e5cec20b0fe601c0eaf159fc0c92b86bac40e82255fe8e64504426d5163fd403d5e586dea225b126549e3e39d72aa7ad67f833bf1f0c1adb9200515c8b6030d56d6642244de1b4f1d1bc25b10a185059690d77e27e2ca9c27d34ef1fdeafc5d2504718ec56168b20943e39843bcb2d605de0bea305133f8390ed345ff2d8ea80572caf11bd07c0d028cba4c7b42251725159a90307c696e1db4cc487849cc5273ebad7b3cb6dfe29da7f0665eb945e2893c65857ff2efc69c82491bb8b32d1201661557510385b8edbd4f86eed656238432c43d0e9a4e396add5538a827d1b79437c3a56d77017ba69d36115f373b7e691578d9cb230fbc5703b6385545a9703bd6b0e9956c15ebf473a3477f5cfcbbb0741166c478bf6e060ae6bdd8649d05d42748d2e862dedaa5acfe740dc728cf46422a35edf4cf02830e2d9dd68ed7303096012a8bc6060e468a2603339926b23f73a2406db58a8d6b467cfb49ffa267aebc854adfca4b203cedca3e4f3b79fc359b7bfaebd1297593da8a05d49c7227c2f64d7e1dee5799f2d18ce7d73d09b87b69f203cae8d6829b1091183280ed36c90c4dc657d1b08241cb9073b7ce4f16536b0139bb3f8802adef20256ba9a6f2475a326524296bf730b85465cd9ba16eee9e90a6e5b22d1fad809399fdc48e3343ac8259004a2815c942421055b2f18b5d1d298f91bea54d4b2aeed07ba394b834f6c10b811c3c5e991ec29ec5683879bc8ffe163be767efc5f129c6e6d465839506cd1d94f9059502c70feb732528f30aabded8fd0f748052b5d53ca979836e0a46c95c929ae81e0fa28c52365eb395f135d582794fa4597b98117615c42a550f1ba4533eddd1993c70e63db475765d3bad3eaa9ac8b080247f5b2ba24c7bb75a8e09661d36f39ecf77be27888f1748a746223f6edf9c10c9f7e7559dda4a608eef9c46e1e637e3ae6d6bb1b9c79683d7907a65b9226de86590bd8e6ea42b741ac4e9c6ab13f18156918763d21e8fbcd0533462c6681194f6140e53835c43a6d1a98fbc7761bf3f9c57dd1edc12dbb348de3cb2d579a845da859aca5a220565670a985636619142e54b814d89b1862df49a8c310e60e2d8d0d23a7b41e27a39dfc1e75f19b1a0559d0588089d3d07e9c65933dbb7d322606267ffa81344ecbd3ade514c500e8b2b1d88d72473d4f7fc837310847f92573f11b5eae197dfdeef6cb21f7aee8f2b98cd2edf80c3028fdad9208268dbee3bd794133ecea2417b5a847470271d69a3662d22f368e2cb0bb1f974c3f75aec49769ced1594a65fcf47eea870be0564ddd29ae00b2aeec48c79e4312009fc7c63932a2b58a5a16c2f45305ceb5a3ff4429ad62fdf0cc9d890510f96cfd5a7c499856be0976c00444652a31dc142411df2147682fbd5909d04cf10d3bd4a954de44a502d700fafc95994bf96948494960bfa116b094288a93868d078344395be743f220560ecf730b3dd78270fa05a6a68139135380816f34168c87068cd0146d14dd630af75cd2b704b9648b24415dff8fbb2b488556b04d039ca545df2fb054bc6460c5942c8189d2cf3448e91a0bbf0e05de454a049d0598b6f6ac85b52467ee199f6e5c665389614d1963e2751d1734e9e940ea1f3cb4485f6635d7d2681f9f62bf26face2763915f8b2c1568242fa4929293f4bf359f5b07db43ae9fda9ce596abc6620ef19199b9588846ed7ce15a00410690d1b27c95ae27f077612f074771a215b7149458feadf08fced1c9b63590d1a181ffb178ced98d54d2021dd2ebc1c6de899bfdb0d93bebd1aaf30cd2192b7bbdf39c7364d21353a0c4da6f28e618acef977f6a41d533dca4eef57974fdad0b979330b76ed8420ac89c6187c0f5e279f98cb545aaa2302583ce02eb0867da5a35f8b88a8eec929c30b87cdce25c3714d7ed277607a473452ba94648c483101d749d3045e3691c77f758d028384d1b2985fa692c41a395d46b9d20cf2ac1bf7120f83036d225c7e1561e60a8431e5a69e4c11f6d0887f6457afbd7bb1bd177ef326e381da62bc89194740f8d9821c0f040ad72bc24952629d2f196919329b784a4d39236ee3e2bc27e1504d1395a9b332df1b5e96725ddf629614efb656a1aa1d8a3e3c4507896fa2f057d95601f04622bebe7fba6f7b86198342950fafc9ac1788c75e4c54e1c4eeb7171b94505bbe10618095f68b8d8e10844c41f99d549159dbb35087052cea0dafe6b3f12cabbb6815898741c98091f1fedae40a8075e1137539686919caf6cfa2c22e130ad6ab15b2ff44d24dae5fce57a02dc9b8373e8a9ff78bbfd95abf78964052d8cb7a4672c43103b83baec8d72fdff76a971606fa906699d42cd2a9b613bb28ee40724c9687dcbe73b8b8a5306987c6037ff49a2ef3b716d71a42d3b24aaab2c777f313d835fefc1f07560117bae80ce9b9eff053b444b7754db8cd2ae8816fe7facc826e00b261b983c588fa4f4321c052344db1d4c2e6a32c78b13cefcca6d9ac729409ba6cb4755b003c20f9829ad3af3b29857ea218656aed2fc0f370fc63591a76123877d067e7ea7a594d9ed52134646c172d8ca86f516dfc9596a73cb670b785ecdb1508e071e425e6facc72174a29c5c3880091142f6265ef1220a812c69cd3c9ad350465fcc878116ed39f4fa5c2928a4f8a35820372d86c1c0ea2ac3b4306380286ab99031714fe67fde792b3ac23bfa5cfb7f13c5c5b429d384bf6c8ceb5afc5f4c134073f3ad6a6327baf5be625ac1210759d4ce27bb0c82745ebd6f13209016b27911e4ea59e46af36faf889da6dab3a5d32b0ded586a4bd6b81bb7c785ffa4718c1ae9b0f770cf5840bf3f1de91e1142f9415f1eafae059d763b5f8d299c3db936f1280c050ea6b7e53f12b65cafd3c471731e4198371f25c2cefae4f246c9a7451c7cd7a5eda6c8a2efed154b34b6be6c45a94026bb99aa27adaf7973b327c232abd20d092ba765d93581ad5102b076a0069e187264ec4228407805c7481f7caf08fb57be931b72057dc72a46c810b716957c1a73f288a77ffab63d3040ae570b11f91936ca85df83ff0ccacd1fb531da0b5fd14c4d51bef044e6f0449392d118181de4e4a1d8142cc7ca9e23ad92e6ddb0f0dfedda8c4558686070bd8ab66f2b33baca0c350e5e10e13058bc2008d2af0ebcdc74beea98802653efc9eaebee288d179a605569c1802a7c26718c6942b35a45851133225d3d48e4098666e9f97d84cbb224472a65d47584027c640eaa2adb1f6430afbad22f65714f3abb9e95b5e7d330bd46b7edc160ce001f379141fb21a84f862e04a4484fb813f6575bd256a89e39e51beeb5af4bf28a97c0e191f5f936e6db05f51500a05fc248f8cdf8cc500a61270a8d9a7c1bf3115cb269a6d25edaf767f6a2e1a89725284ecd461735943c21ae4ce0dbbbc54078af080b344c22f1c273a03e51478f786b977f6f4339f84ebd40f815723393e04328c59da4130f3e7bd607ac594095950639f7fed946aa3771f6da14813fb4928814b62e0e8f6361408bcc1f3821c41293d8e58ac262e07f0cc2f39c63c3bae98fea26e56a02ee52cbc433da292e0c16d622d0d87d83264df3ef745bdd53fbaa3ecaa76d43cd4bac87bea6bc89234489a593931687bb0fc578499ba22982b702172aed6072c0c2d42c9b081d700978275300c4a81d5ce5d1a0c055864563886ca13107995413b6c64de7ebb864f10fd81b27d47917831d053cf581bdda551257bb711cbd3f6bea91a298463050687700e5572559afc34f3680e50dbe44d195ad715c058cb35cdfd562dc47f608886a3eb42bd6cb3ddf1f30faed1b061786c93cc96e48f50f49d710c1212c3a3eb3ac98a88b48414dac0f66fd0ef279b2d707c0dbce49af146fc2c4aa637e81937bf6f1c2c8c30d3a20887d970a10aca3382e8edfb28d1664cdc1b1cc5a13b28ca7aaaa2e237df7fe831fd3376d9d4806f0f8ab3a83b5b6b52d73063ace7cb9b346b36b68c8801699778716b9bccd05cc6b539c46c59b65c59678ec3a3633332250d6a7cc0115dc88ffd75d358105ca9d9a869f99df69075c78a26be2d4e3b3c38e4791f3081b0116d9df68eb9512518dda7512557f367fa4f2a38236ecaf54ec40c662927710b172263e1b4ee94f34f2b03777201ce86755d06c9fbcaeeab1079389a8a3c8b7d7e35cfb18ba7dcafda6537af5d6740c68c03716060c00e23106b7e68c85c13b40c15f543838ccafc6b759a6bdf45af5ef14ab8607cef3b0d42149fd300fa91561e5a8ace473f644593c58bc6ea0cbd4f85a5d114bf0384962f433b09a255e22d14f5c1c7ff2c47086e61f88edd3f3c0210b0dc19ba93e1af6899c86fee431818ffd6064e5fc15e2fdf967d83b801ef78fa6fdd9c8a186dc0527907de7752b4f5dc8a61585ae2ed296f6dc3a6591f2e780de7652a322685b2ef8aab15cc26ab8e68a83c5955b572fc006bf38865b9a765fce6285662791519b74d1631ba5e896be3bb3b81ccbd18fd9d6a443dd8c7fd7827135fb6bb65706bf3e6ad88b77e4c506c33aa10c5f11352f158f002bdaab610beb99234800a6362feeb52c961cabee24ecde3d52fb8ebdbd86190fa2fea17e7aabacf1f7d07ffdff2f2e5a8b141ab4a5b264e107ecdbb1f5a5b7f66e8c1436c8bdc47d0fc0bbed4ce2a797709a779711d77a8d0b380c3e60e9be6f79086d54311b276cdda11fffae3992b830781c350ecd1a74bea99cb8ccce915d61cd2ee095febf240f487b977579f0599a04442c31af2f7b71d2b2337f3d551f5d9a0242b32b8a58e1e0c2e05f3ea08768890fe9e603fe498a11bfb1621ff055ebe077216d13fd890063d711e306b92ba14fdcb10fd656783f23f4961e06c86eaae0404e5c54b49ff352ff05b12aac4b0fdfa15c6082499230ecbb22a35ac40a716ae1ec217e66a584e142c4f8be5d20f3"}, {0xf0, 0x10b, 0x0, "12f7c30a64c78116532a92169060733eabe2a9fe4c7ba1190e52f1a1eac740e020b3efb067a67aa8fc8109751e039db5d78db9892f609a3643ec1924b9dd388d8bb9939f5d9c6de4a6e05748ee819a0b1b3d4518cf4af53b44ae15906f5fa4aa50e6b608e04fac8b6e0b4ab9542142b15a70d916cbc16d0be28fc53eaaa398058cd5d4ce355efa66d83c878ec07a6ca91b1428b2edf044bbbcd4911048094aa65048c67fc68e5b5c4a30f5f3c599f3c82bb53affa5ef391d62061ece78e2861546d50b4bdff5acc0466b580db01e1ac6fffabdae84afe3d6309e16026a39"}, {0xf0, 0x0, 0x7, "01c7223bd7d5ecb49948e91a4d0c20ccdb22c776a443fb01db1003cab8f7e37c8eaa557bdb6a322a9f30ad6b956e7f6c6aac116546cfac2c45cd85b84d412a0821f191c4269d557e97e6dff15a88f21e5f6e034544172b62afea07a2498a5b3a45984fd8b24701dddec3bba749ccf4b918d3cacc3685407c28c9d9c35e27724896b9bf59c281663024a75015e5626c64c63f13beae9b5b0e1d635015900c394d8241ab4d8abcb96453f3d9b87b65a6f971fdea14021cccb378e77cfde62267f9b20feeefb97c26aa69a5fe825937f707779258fe0f6884439080f784cb"}], 0x11f0}, 0x100) r1 = socket(0x11, 0x8080f, 0x0) write(r1, &(0x7f0000000080)="030500050f00d2734643c5660000e9800701ffffffff000000010002000039cb4613cb", 0xfffffffffffffe2a) 2018/02/28 11:49:31 executing program 4: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c6de75d0b097fc75bb0f852a33b79d9de1c97730a24daf15262ca5f8479263bd1cf38c2c5089f671847eccbf1796c9d7fe6a639efa023491b1a749a55365ca61a0f2b3c5011af74268ca24e9c6c4be17b344b4b5769f1dbeb367a23e977b2e4c970905a4ba224dc1ae950c94e766ff5c65887fccd7758a50c94cc15fe8b1095bf530709a758f0e53ac9881", 0x8b, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x1, 0x6ffc, r1) 2018/02/28 11:49:31 executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/02/28 11:49:31 executing program 6: timer_create(0x5, &(0x7f00000001c0)={0x0, 0x40, 0x3, @thr={&(0x7f0000000000)="4ae618e4caa05b4c19110284d49c16cd9becebad2639215ffd734aab090ba2f80144fc90db742e435fd8ecf40a84e398325940ba2cd154a9551f364eb433031860adb8086519e6c3fe2b4a7faf65995009aa7d52140db8ce4239b98a3ab664fa5dff4b8f81abea9b0ca574e3c5ff6a7e8f31f21134a3b556e0efd686c50c114d0a0c4265e15c96f97f280a73d70fdac98b57e9aa604489c24750d796007d8bdc1461484989ddb23911e5ab1dd945f1a670916e5ad00667f546ef0c86781518d38b9f5155320283b6d7ceb52c94cd3018a23d60257e5f1821d0fb4f5c0662a9e382", &(0x7f0000000100)="dc125330aa359d005a0e4f8cc9129ff7c336b0808b8cb8d68089845a9ee0d12c7406dc01f5ca0de121312604129d07baaaf412a9a5f26a59c9049b2b7129e51de0a1ebd31528292985aaaefadc15634b1a5e5357b459a5aef73fe979905978c598c7dcef6e705419f4fc39e3e7ee904cce0bcf5335e424c1460e14777652d1ccb929e9"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000002c0)) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 11:49:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x100000001, 0x8, 0x8000, 0x6, 0x7, 0x0, 0x80000001, 0x40, r1}, &(0x7f00000000c0)=0x20) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/28 11:49:31 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x38000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, 0xffffffffffffffff, 0x5, 0x3}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', @ifru_flags=0x1000}) getsockopt$inet_buf(r2, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000000040)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x228000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000100)) 2018/02/28 11:49:31 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e0030000ffffffff000100000000000000000000ffffffffffffffff100300001003000010030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) 2018/02/28 11:49:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="1400000104ffffdf060000008d2c04"], 0x14}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0xba}, 0x3}, {{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000200)=[], 0x0, 0x0, 0x0, 0x1f}, 0x2}], 0x2, 0x2102, &(0x7f00000002c0)={0x77359400}) open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) pwrite64(r1, &(0x7f0000002000)="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", 0x1000, 0x0) 2018/02/28 11:49:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="b77fd3fec00152e03d4006b75919fb66b0aeeda682d66ea24e702b53c84e5f82852034a0798919afaa9bbf09db2e79d550ae017c80dc27ced82b1648278b7affd99b7b9adb22d2c8174d", 0x4a}, {&(0x7f0000000180)="756de9fef980b3edf710b45f922f2faf05a4121d0dd3435c42dbc402ed3be4e4ad36f9c2c93442da2ad39685fd5c0713a68d6b4ba8c77349ad0ace7d1d7d27494944", 0x42}], 0x2, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "087851c00a3602bd1228e0b72483aff17c60f5f7d59cf765b44cadfc21f719027e2a1578b32acbd9b6bcd968b0af535d1f8b6d2dda9b2fefc3965df411e7f7d98240a2439d169386ae0f0b7bea93f60a7a9df959460bdaa23fecababcd9cdd6add0aca545d546e6d1c4e600d1d2dad239536c75e775c477a940d571810315c967700a1fd856db9c0cc40547c4331df4027345e1e6c0848de4d2db9d725b65ee8"}, @assoc={0x18, 0x117, 0x4, 0xe0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400000000000}], 0x118, 0x10}, 0x4000000) 2018/02/28 11:49:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x40800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000002c0)={{0xfff, 0x3, 0x7, 0x4000000000000, "4aa20b9dc3b0001e23974787bc41747a9b0611ab4242ac6f8f07913df441067b07fefa8039043a35faba9aa8", 0x8000}, 0x100000001, [0xf1c, 0xfffffffffffffffc, 0x100, 0x6c5, 0x0, 0x2ef, 0x8, 0x1, 0x5, 0x800, 0x4, 0x8, 0x8000, 0xffff, 0x1000, 0xb34a, 0x100000001, 0xa8b, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x4, 0x7, 0x6, 0x80000000, 0x1, 0x200, 0x9, 0x6, 0x2, 0x5, 0x5, 0x3f, 0xb23f, 0x5b42, 0x3, 0x3, 0x7, 0x9, 0x0, 0x80000000, 0x2, 0x81, 0x81, 0x4, 0x4, 0x5, 0x2, 0xe6, 0x1000000, 0x6, 0x5, 0x400, 0x3, 0x100, 0xffffffffffffffce, 0x1, 0x4, 0x1e58, 0x7f, 0x3, 0x0, 0x2, 0x3000000000000000, 0x35d3, 0x0, 0xce1, 0x400, 0x4, 0x1, 0x4, 0x10001, 0x0, 0x4ecd, 0x2, 0x7fffffff, 0x1000, 0x2, 0x7f, 0x80f, 0xce7, 0x9, 0x6, 0x8, 0x0, 0xae, 0x8, 0x6, 0x7, 0x5, 0x8, 0x3, 0x1, 0x800, 0x1f, 0xfff, 0xc89, 0x7555, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3, 0x1, 0x5, 0x8, 0x6, 0x101, 0x6, 0x2b76, 0x0, 0x1, 0x5, 0x1000, 0x10001, 0x0, 0xc328, 0x1f000000000, 0x9, 0x7fffffff, 0x400, 0x282, 0x400, 0x2, 0x7, 0x1f]}) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x85, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcf, "9f4898a5896c4afd64e29bd37aedbf4d3514a33982d71ce614d0197b080ad8ddef0b2645c3b635cf2eeb8595f741cb761a6ea6ff642d15dfba0b5bde9009fac2876f05ef75cf0ee6352f59cdedb82376912d710a6394a29c217c13a5a3b86a000d67913269399bf4b4e7f4e00232a04ec45969bdd3d464cae5f3bbe4cdab6bf78c0a831065ef2c91a75c4075b7b4b188ebd06172dd6039ee371910ee9af4b83e2226a68d3b9752646bfbdc95a147dac56d531d4612e27898fa793e5f33f8a7351369553a7c33de2d056d0a1953d222"}, &(0x7f0000000140)=0xd7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @empty}}, 0x6, 0x5, 0x3, 0x9, 0x9}, &(0x7f0000000240)=0xa0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r4, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req={0x42, 0xe492, 0x100, 0x3}, 0x10) sendto$inet6(r1, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000725f90)=[]}], 0x1, 0x1) [ 79.151063] audit: type=1400 audit(1519818571.059:63): avc: denied { setattr } for pid=9714 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=24225 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 11:49:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/02/28 11:49:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x1fe, 0x209, 0xff, 0x1b, 0x94, 0x5, 0x9, r2}, &(0x7f0000000280)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xffffffff}]}}) 2018/02/28 11:49:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000300000100000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/02/28 11:49:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x248001) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) [ 79.245632] binder_alloc: 9747: binder_alloc_buf, no vma [ 79.251217] binder: 9747:9757 transaction failed 29189/-3, size 0-0 line 2963 [ 79.282866] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 11:49:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc85, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000aebffc), 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='!/\x00') writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) sched_rr_get_interval(r2, &(0x7f0000000140)) 2018/02/28 11:49:31 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/28 11:49:31 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x5c0, 0xffffffff, 0x1c0, 0x400, 0x1c0, 0xffffffff, 0xffffffff, 0x4f0, 0x4f0, 0x4f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x118, 0x240, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x0, 0x3}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x10002, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) 2018/02/28 11:49:31 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x1000, 0x2000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x443) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000033000)={@empty, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@loopback=0x7f000001, @rand_addr=0xffffffff, @rand_addr=0x80000001}, 0xc) 2018/02/28 11:49:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x32, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf8, r3, 0x1, 0x6, 0x6, @random="1dba7362742f"}, 0x14) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) r5 = dup3(r4, r4, 0x80000) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)) 2018/02/28 11:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa47678d383245a94, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f00000001c0)=""/228, 0xe4}, &(0x7f0000000040), 0x5}, 0x20) 2018/02/28 11:49:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000600)={0x6, 0x0, [{0x80000001, 0x100, 0x1, 0x6, 0x100, 0x44, 0x4}, {0xc000000d, 0x3, 0x6, 0xbc, 0x1158, 0x5, 0xfffffffffffffff7}, {0x8000000f, 0x9, 0x1, 0x6, 0x6, 0x4, 0x5}, {0x1f43e72c133f4b40, 0x5, 0x1, 0xcdb, 0x1, 0x6, 0x7}, {0x8000000f, 0x400, 0x3, 0x71a3, 0x8, 0x7fffffff, 0xf1}, {0x80000007, 0x400, 0x5, 0xffffffffffffffe0, 0x8, 0x40, 0x7}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x66c, 0x100) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x2, 0x9ac, &(0x7f0000000040)="ddd00744164064a01ad7dc0ee77a5ba1c01adfa8dc1839bc20bb5290d4f04112d8978ce276ffb679451feed019363af1bfa7036ab5429cbeb87b6e47cbef41e435737af4cbeada76dee9349e2282d92028fa06268c740efe737cee31f207d42c416f704fd42abba690", &(0x7f00000000c0)="4e9115269193a511406e804d14ef1041c18fa56445968fb130f2d1a444a0d8bd70118ce3f25c48850a962d00469561f122e2c617b4b3cf4fa91d0dcb6c8b16441c2c6bc8647ea9c0148321e571d231eea402402470fbcaa69b21376515b15f03ec174e2aff51a728f39fe80577b1c43b5786fdf69b7f15cd03afb71e189044e42132640463c4e08515", 0x69, 0x89}) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000005c0)=""/52) socket$inet6_dccp(0xa, 0x6, 0x0) [ 79.304288] binder: 9747:9757 ioctl 40046207 0 returned -16 [ 79.336459] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 11:49:31 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) close(r1) [ 79.377436] x86/PAT: syz-executor6:9792 map pfn RAM range req write-combining for [mem 0x1a9130000-0x1a9133fff], got write-back 2018/02/28 11:49:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x2, 0x80000001, 0x5}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'lo\x00', 'bpq0\x00', {}, {}, 0x0, 0x0, 0x0, 0x50}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) [ 79.442768] x86/PAT: syz-executor6:9792 map pfn RAM range req write-combining for [mem 0x1a0c50000-0x1a0c53fff], got write-back 2018/02/28 11:49:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x1, 0xffffffffffff10a0, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x9}, &(0x7f0000000080)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80000, 0xd7) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000002c0)={'teql0\x00', @ifru_flags=0x1d03}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe8) connect$packet(r2, &(0x7f00000004c0)={0x11, 0x1a, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x58aa, 0xaaf, 0x3f, 0x2, 0x10001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x26, 0x6}, &(0x7f0000000500)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x1, 0x0, &(0x7f0000ca2000/0x1000)=nil}) 2018/02/28 11:49:31 executing program 1: remap_file_pages(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x20000) mlock2(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000d49000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000d48000/0x2000)=nil) 2018/02/28 11:49:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x48, 0x60a000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x83a4, 0xda2, 0x6, 0x7, 0x2, 0x80000000, 0x4, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xad, "fc8aa8817006e1cab00497ef49a57443d9a236b4e35faa5480935ba62db0ae62eae20fd8b308d6e46f7f4276260a813d8aa3b3c3e1999398cd2478129540a2921977e9bcfa3d7ba538038beb7c64c1d0a37722946e49c0fab80adb08329057cd9765915978fb968a0d2198a0d6c551653aa76d9ae84ddadf15311beb38d338708e377cfeb05805c2af21a33ecc9d8390ff4733dca7041b249cf32214b3f6193c21ca26c77ba012d91c2fc3ffd1"}, &(0x7f0000000240)=0xb5) sendmmsg$unix(r2, &(0x7f0000000240)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r4 = syz_open_pts(r0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) dup3(r1, r4, 0x0) syz_open_pts(r5, 0x4000) 2018/02/28 11:49:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000c80)="573f7698e5872f21b9c700e70271feb785bb5bd6faa3ade119574e4f7d96032201e442eac12e4e4cafd114b2a7097d26964242573d783deea447b30c685f94cc0348e6a60f588f5db7c30e0025695a0c5657688bff282c8d0e5d3bd19f2e56f0ac8b7a87bf899c516a9d65fc644e64bbbb795eef2cbbf30a9940f48c6de002e5ff8c97d880dcb076773bdd71bceee22e6809fde4d2ff18", 0x97) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bond0\x00', 0x6}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/28 11:49:31 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x80000001, @empty, 0x400}, {0xa, 0x800000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffbfffb, 0xffffffffffff89f8]}, 0x5c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="0eb162da0b2758010f858ef5da549f180000000000000000000019641eab95b751010000002f000044ef005ae5a817a2fde9ff9f248e7c06523eb487d264065e322dad423201000000306fc9e8fe1f45e69647c1b1a694de6a30307573da646faedf5cf5d4848e78f77c19f868847bd9ffcfa209e0468f02ef7647b0c1cc0ed27ebebbbf74a077afe8651131f84bcc4a3d5ba8234c6694653d65c64c9c93211b5c3cf27a4fa2ca6f472f872d31bfd93a68881b1716be85528393ae1fcd66412bd38254e7d424065b6e042ecdf4df46dda62d0311e32cf6494bce3500481cc39b3cfffa65c59758cfce1dfa0d49ad"], &(0x7f0000000200)='syzkaller3', 0x1, 0xc3, &(0x7f0000000340)=""/195}, 0x48) r1 = dup2(r0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 11:49:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x101000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffffa, &(0x7f0000000040)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058cfe8)={0x0, 0x4000000000001, 0x0, &(0x7f0000197000)}) 2018/02/28 11:49:31 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x11) 2018/02/28 11:49:31 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a00)=[]}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0xd004, 0xd000, 0xffffffffffffff5c, 0x0, 0xc000000000000000}) setpgid(r2, r3) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000000840)=[{&(0x7f0000000740)=""/197, 0xc5}], 0x1, &(0x7f0000000900)=""/14, 0xe}, 0x0) 2018/02/28 11:49:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) syslog(0x5, &(0x7f0000000000)=""/80, 0x50) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) 2018/02/28 11:49:31 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000180)={'yam0\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_settings={0xffffffffffffffff, 0x80000000, @cisco=&(0x7f0000000000)={0x3f, 0xffffffff}}}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x4}, {0x1, 0x9}, {0x2, 0xffff, 0x800}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[]) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x5) [ 79.510570] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/28 11:49:31 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'nr0\x00', @ifru_flags=0x2}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1002000000016) 2018/02/28 11:49:31 executing program 7: getsockname$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x800) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getroute={0x14, 0x1a, 0x702, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44051}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x54, 0x3fd, 0x0, 0x0, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x9, 0x108008) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/02/28 11:49:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r1, &(0x7f00000000c0), 0x8) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/28 11:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x7, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/02/28 11:49:31 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f6596200a2512c7e2b710f99fc206e37865635f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020300000"], 0x4a) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/28 11:49:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/02/28 11:49:31 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x401}, 0x0) 2018/02/28 11:49:31 executing program 2: r0 = socket$inet(0x2, 0x7, 0x10001) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 11:49:31 executing program 6: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000000200)={0x4, 0x4, 0xb32, "22cdc3280519", 0x5}, 0x10) setresgid(r0, r1, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x6}) setresgid(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="5200030010000900090080ff03000000871ba98150ff80003e0f0500e6bb912eafb87f17205b8a57063a7c783fca5416c7592cb0d0db70a0d1bc145922f9e6b6f7346765e790b05786594c724847aa0942b433639b7a6d31b7ef69e54c07b3c0a164f85f4bcbfdd670fd84e5f110d6acd599c2497148b946d85b98791c3bc8e7ffd552788166d28098b32952cfbb10c11d2afc08ae034c01bc3352fabdbb7f9fd74faee6ad145d80bea887fbb821499b6addebb11b8d36dfba74cfc4d8819bc535d90dd9c9d730b024ff1f607c3fa1bcef4987b71c1ca07f25856b5ebbe7cd1c83"]) 2018/02/28 11:49:31 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f00000005c0)='attr/keycreate\x00') getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000600)=""/26, &(0x7f0000000640)=0x1a) shmctl$IPC_RMID(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x424102) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffff9, 0x2) 2018/02/28 11:49:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0), 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') flistxattr(r0, &(0x7f0000000140)=""/162, 0xa2) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/02/28 11:49:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffda9) 2018/02/28 11:49:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000008050000ffffffff400300000000000000000000ffffffffffffffff380400003804000038040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000007da5bc5276529e16e06e967203cd150d76"], @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400000000000000000000001802400200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e204e204e204e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000002000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x568) 2018/02/28 11:49:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a0c000), 0x0, 0xfffffffffffffffe, &(0x7f0000ad9fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7fb, 0x800c, 0x5, 0x8000, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000001c0)=0xb4783661546e41c2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/28 11:49:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x5, r3, 0x10000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/02/28 11:49:31 executing program 3: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x0, 0x6}) 2018/02/28 11:49:31 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x3a, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005c38d6f9cefdce30e200000000000000000000000d547b30152b334fb934c15452eafd8000800120000000400000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x150000000, 0x500, 0x7339, 0x1, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffffaee24696df67948e017420771ac25deab70002000200000000000000"], 0x2c}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000400000000000000030010000000000002004e20000000000000000000000200000000030005000000000002004e20e0000001000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/28 11:49:31 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003d40)) recvmmsg(r0, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001240)=""/4096, 0x1000, 0xffff}, 0x100}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/21, 0x15}, {&(0x7f00000022c0)=""/201, 0xc9}], 0x2, &(0x7f0000002400)=""/236, 0xec, 0x5e1}, 0x6}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/49, 0x31}, {&(0x7f0000002580)}], 0x2}, 0xfffffffffffffffc}, {{&(0x7f0000002600)=@can, 0x10, &(0x7f0000002740)=[{&(0x7f0000002640)=""/228, 0xe4}], 0x1, &(0x7f0000002780)=""/45, 0x2d, 0xfffffffffffffffb}, 0x7}, {{&(0x7f00000027c0)=@nfc_llcp, 0x60, &(0x7f0000002b80)=[{&(0x7f0000002840)=""/193, 0xc1}, {&(0x7f0000002940)=""/159, 0x9f}, {&(0x7f0000002a00)=""/185, 0xb9}, {&(0x7f0000002ac0)=""/94, 0x5e}, {&(0x7f0000002b40)=""/10, 0xa}], 0x5, &(0x7f0000002c00)=""/4096, 0x1000, 0x1}, 0x20}], 0x5, 0x2, 0x0) 2018/02/28 11:49:31 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2, 0x22f3934e, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0xf47a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, r0, 0x0, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 79.825294] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 11:49:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x80, 0x0, 0x0, 0x0, "2b8f6e45034ea0dfeadd99026c302ed344e58bce8bfb51456cd734ca3a0355098c412a50e25d7ca21983f810"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "244cf00f523a286bb8cc82c513459c1344ccfb184fc89251afdd201fc2cc95c958d7ade107d96605ab3db1640e3fc6a7080c2833ce65f93767a5ccb2ecc76a92", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0xa7}) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000200)={0x4000, 0x7001, 0xbd5, 0xff, 0x9}) 2018/02/28 11:49:31 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) 2018/02/28 11:49:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x2) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0xc0050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x7c, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, r1, 0x1}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000080)=[@flat={0x0, 0xa, r2, 0x80}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x2e}], &(0x7f00000000c0)=[0x20]}}, @clear_death={0x400c630f, 0x4, 0x1}, @enter_looper={0x630c}], 0xfe, 0x0, &(0x7f0000000180)="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"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f00001f7ffc), 0x2) 2018/02/28 11:49:31 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x10000, 0xa03) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0xd0b}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1ff, 0x0, 0x9}, 0x10) 2018/02/28 11:49:31 executing program 3: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) fsetxattr(r0, &(0x7f00000010c0)=@random={'os2.', '/dev/snd/controlC#\x00'}, &(0x7f0000001100)="657468312a2673656c666d696d655f74797065657468306574683140a06367726f75706d696d655f74797065", 0xfffffffffffffd14, 0x1) 2018/02/28 11:49:31 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) 2018/02/28 11:49:31 executing program 7: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r2, r3) ioctl$TCSBRK(r0, 0x5409, 0x401) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r5 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ce2433a52378614, 0x80010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x68, 0x0, &(0x7f0000000600)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000580)=[@flat={0x776a2a85, 0x100, r5, 0x3}, @flat={0x77622a85, 0x101, r6, 0x1}], &(0x7f00000005c0)=[0x48, 0x18, 0x20, 0x40]}}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x1}, @register_looper={0x630b}, @decrefs={0x40046307}], 0xb5, 0x0, &(0x7f0000000680)="b5505194f3863e99a1561e3a0f7c3da3c9d5664dbd2fb9e01c187ccf10791820aba94709a2c47e33686b7160469ad0c6a03f0b7289b1f28dfd696f7d85d7b9157e2bd017264be06ecd59fe091302d44830629e988ee40a0d0e434d9af53c79b5a0952e0988cd3636ddb5afaf8648c3a01d7a37f8717d84d28644142b34c64dc812c9a8e840bc78a9999c374558e7e0e8772241a8486db05cb820a27643a4fb41e2c6b9472f5c8502cf95d9015fb1cf686eec8141fc"}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c5a000)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffff9c, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000009515a648e7a7a140600392198c28c8bf0000000000000e000000040000fa1b9b4400ca0cffff180100001801000018010000ffffffffffffffff10030000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r7, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/02/28 11:49:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) set_thread_area(&(0x7f0000000040)={0x0, 0x100000, 0x400, 0x2, 0x101, 0x8, 0x80, 0x3, 0x58, 0x1200}) syz_open_pts(r0, 0x4000) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x6ff, 0x7ff, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000da8000)) 2018/02/28 11:49:31 executing program 6: timer_create(0xb, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f00008ec000)) clone(0x10004c00, &(0x7f0000000100)="5df58fe7a8031ff047bce242d061e6df84eff66818cb0b8222d7cbbbc9db6e1c32a6eed8c0979d6393f555f0322df4e559d55994a8cbc63544c7389e3b906c6cbd7b9bb0ba9e08d9e8ee60880d31ddf390ac1d71b666b859e6d63f2a125e9e384d5beefaf39cb843f63eb077a3275157fd07ad58e134025dba5cf25ab9c63d7f5badef8279c2985dabb51ab32adba69fd0e21f7e6da163436bbc18cc0b0dc31495997497b29c0b71d5fd23172abaf7b56bb7b0b2aeb7d328b503fb55d6afcacbb8844bbaa47501bf1a30fd119cb9595cdc201784e4bedab16a9451c162", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="a5736fc8153040a6fc954bd92515ac2005330153f992ac182d8ec3b348a780c54c5bfa4f0c45e61ad0ff3afa6def77a6541826dd8ebcfa7ba0571a3d7af6f9b3b69b95b1139314d4b9866fd887ee1cd62cd8b246c5276f7e4a78f0751398b928ad078571c46e947de1c27aa7f3130b5444") timer_settime(0x0, 0x0, &(0x7f0000ba3000)={{}, {0x0, 0x989680}}, &(0x7f00004bc000)) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000000c0)=0x1, 0x1, 0x0) timer_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0xa0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x3, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1000000) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) r2 = semget(0x1, 0x0, 0x0) semop(r2, &(0x7f0000000300)=[{0x0, 0x1, 0x1800}, {0x3, 0x8, 0x800}], 0x2) 2018/02/28 11:49:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xf, 0x1) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0xa00000000000}) 2018/02/28 11:49:31 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x56, "e10c51f02bee9daad6d5d6a4d4d4dff97b46d55f5753a291fcb7b15bf522e43d7854260fa1188f86ce9b566c737f05be5125249b7fe33edcc6d598fb9e0e3585dae30b4d4cea931fb0f9146525209c6413f080820818"}, &(0x7f0000000000)=0x5e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x32, "4fef6c61aa6acc20e8aae3f197d6b916d4ad871be8f5daad2efdb9afc94bad97dc7da666f5c4ec324f06e4a97b7f5ccf561a"}, &(0x7f0000000140)=0x3a) 2018/02/28 11:49:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x100, 0x0, 0x198, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x40c}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller1\x00', 'bridge0\x00'}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x34, "9d1326a103a96d08056962a1a664c111716f947463575d0e9a496a22078ed3d87ceb14c8fa63e6fff6eb8e3ed62a39f8d3d84ad6"}, &(0x7f0000000580)=0x3c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff7, 0x7, 0x5, 0x7ff, 0x8}, &(0x7f0000000680)=0xa0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x200) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc6, "702125bc5a2c0b1cf55b52565a08836b28c2bdb9bfefd018775eba85e2fcb24716c2cb3cacb551000bfa99c7a30a41d05710ea751d14b98cdbaca7e4eddfa8059892b2e74de7cd63f235165b6c101d4d18272471aac21651c2e66c0d7d93a36a734a8a23702fc221d13c17c7e2198e0147df8a61d6ed31c408927fdbd036f63857c94d2df431e25e1a654fe23498b579d25b9624f2fe3b680bc29fc1783bd2f5cd3e4c1825f6703928f5a4b23f40ec1c1887b01607838750fff41cdbc2825c1cf9e98da3bf58"}, &(0x7f0000000140)=0xce) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x8000, 0x7f, 0xfffffffffffffffe, 0x1, 0x40}, &(0x7f00000001c0)=0x14) [ 79.911746] audit: type=1400 audit(1519818571.820:64): avc: denied { transfer } for pid=9914 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 79.919703] binder: send failed reply for transaction 9 to 9914:9922 2018/02/28 11:49:31 executing program 1: r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x807fc) 2018/02/28 11:49:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/28 11:49:31 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) dup2(r0, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000340)=""/246, 0xf6}], 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(r0, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r3}) [ 79.963443] binder_alloc: binder_alloc_mmap_handler: 9914 20000000-20002000 already mapped failed -16 [ 79.993098] xt_l2tp: missing protocol rule (udp|l2tpip) [ 80.003251] binder_alloc: 9914: binder_alloc_buf, no vma 2018/02/28 11:49:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/225) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/02/28 11:49:31 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) [ 80.008816] binder: 9914:9944 transaction failed 29189/-3, size 40-8 line 2963 [ 80.021216] xt_l2tp: missing protocol rule (udp|l2tpip) [ 80.047694] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 11:49:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4501) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) process_vm_writev(0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0xff88}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0x485}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/214) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/02/28 11:49:32 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28480, 0x0) 2018/02/28 11:49:32 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syzkaller0\x00', 'bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'vlan0\x00', 'vcan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cd5870f9b842921bb8a08d25e3cf41acd480b8575106b0a15fdb5ad28d8d"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20000) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0181c2000000ffffff04000000dd60d8652b00143c00fe8000000000000000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2, 0x113) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/106) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/130) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/02/28 11:49:32 executing program 5: r0 = socket$inet(0x2, 0x4, 0x53853fb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ec0)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/28 11:49:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x27c65d8e}}, 0x4ef4, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1fc000000000000, 0x4, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b8fff)) 2018/02/28 11:49:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000f8010000f8010000f801000000030000000300000000000000000000645e98686e7ee0690fdb2971e756882b1038e1169cbf0b2b18e8fd812fe5d160cbef974db6c9c8983fec7c67c854e9ba43a717602e8c695051e2cd67d8a4b9d627331c210c51ec7d4f60341c8e2acd5e0bcabfc3da73f52dab51faa63b462532145338307e737b1f594e598212c34010393f963f8d68abf1456c9f7b89a1859d55e3c057397555f9af6bbcc7fcc5da51f45540f38a5e1d98b40fa434bb5fafef687f72fc73f5bf9ef98f102b65c0cdf306773d234c", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x438) 2018/02/28 11:49:32 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x10, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x1000001, 0x80010, r1, 0x0) r2 = socket(0x2, 0x806, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) listen(r2, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) 2018/02/28 11:49:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400a81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/02/28 11:49:32 executing program 5: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/02/28 11:49:32 executing program 2: r0 = socket$inet(0x2, 0x80004, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}, 0x8, 0x10001, 0x8}, {{r2, r3/1000+30000}, 0x0, 0xffffffff, 0x79}, {{r4, r5/1000+30000}, 0x7f, 0x3e9, 0x1ff}, {{0x0, 0x7530}, 0x7ff, 0x5, 0xffff}, {{0x77359400}, 0x4, 0x200, 0x2}, {{0x0, 0x2710}, 0x2, 0x1bab, 0x8}, {{}, 0x2, 0xf6e, 0x80000000}], 0xa8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x35f) 2018/02/28 11:49:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) 2018/02/28 11:49:32 executing program 1: r0 = socket(0x10, 0x80001, 0x40000) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) 2018/02/28 11:49:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/28 11:49:32 executing program 7: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000885ff8), 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x100) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/252) 2018/02/28 11:49:32 executing program 3: r0 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000280)=""/28, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="fc3bf1a91af995a402861690b62c324657655cbe18fe7ef9527b2c299aed1a7a05b44ef91fdc26d4f051e5477ace2b45a939d470c8e83f0fbf96f6a0c6ea16a0147a502d303d5c30ca1b63492b3c598870f92174e3812794ba95bc954466edfee1491ad991b199cd950ea70b90ba2d841343b2175804ec44911cdb1b8dbf94f4c180a3bb99958de79c01e4602b6349f5865c264a3a3db4188df8a67b18f7e336728aaae0ab5f42e872ebdc", 0xab}], 0x1, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001c0000)=0x8) io_setup(0x80, &(0x7f0000000200)=0x0) io_getevents(r3, 0xefc, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000380)={0x77359400}) r4 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='/dev/ptmx\x00') 2018/02/28 11:49:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x13f8, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ab570000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000"], &(0x7f0000000180)=0x58, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfeb3) 2018/02/28 11:49:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000180)="9aef000ef338097105d040bbe8601086ed57d92c09ac0d791c826cfc83ca97", 0x1f, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x121781) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/74) socketpair$inet6(0xa, 0xf, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x16a72d19, 0x10000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x8, 0x7f}) 2018/02/28 11:49:32 executing program 2: fchdir(0xffffffffffffffff) connect$nfc_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0xd5, 0x2, 0x7}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000280)=0x20, 0xf, 0x6, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000340)=0x8, 0x1ff) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0xc000}, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 11:49:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)='\x00\x00', 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r1 = socket$inet(0xa, 0x801, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) tgkill(r2, r3, 0x12) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x98, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x404800, 0x0) uselib(&(0x7f0000000200)='./file0\x00') getdents(r4, &(0x7f0000000140)=""/36, 0x24) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="dff630ce4f20", 0x6}], 0x1, &(0x7f0000000480)=[]}, 0x0) 2018/02/28 11:49:32 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc2400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @loopback}, &(0x7f0000000540)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x4}, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/02/28 11:49:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x569e, 0x8000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x756) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) 2018/02/28 11:49:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x810000008008003, 0x40, 0x1, 0x0, []}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501000, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setgid(r1) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/28 11:49:32 executing program 6: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 11:49:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x9, 0x5, "12"}, &(0x7f0000000140), 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/02/28 11:49:32 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair(0xb, 0x807, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x2c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x80000001, 0x3, 0x4, 0x80}, 0x10) ioctl$void(r1, 0xc0045c79) 2018/02/28 11:49:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000000b000)=[{{&(0x7f00000060c0)=@hci={0x1f}, 0xc, &(0x7f0000007640)=[], 0x0, &(0x7f0000007700)=[]}}, {{&(0x7f0000008cc0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000000a080)=[]}, 0x28}, {{&(0x7f0000000a80)=ANY=[], 0x0, &(0x7f000000ad00)=[{&(0x7f000000ab40)}], 0x1, &(0x7f000000ad80)=[], 0x0, 0x80}}], 0x3, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x202) ioctl$KDADDIO(r2, 0x4b34, 0x1) 2018/02/28 11:49:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x907, 0x4) 2018/02/28 11:49:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x400}) r1 = memfd_create(&(0x7f000052dfff)='\x00', 0x5) readv(r1, &(0x7f0000281ff0)=[{&(0x7f0000281000)=""/56, 0xff07}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x0, 0x5}) [ 80.671748] audit: type=1400 audit(1519818572.580:65): avc: denied { setfcap } for pid=10039 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:49:32 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x4, &(0x7f0000000040)={0x7ff, 0x71d}, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x4, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/02/28 11:49:32 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000003c0)={0xd8, 0x8001, 0x4}) 2018/02/28 11:49:32 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x98, 0x19, 0x81}, {0x91e2, 0x8, 0x4, 0x401}, {0x7, 0x3, 0x500000000000, 0x80000001}, {0x7fff, 0xffffffffffff2340, 0x100000000, 0x7c}, {0x7ff, 0x20, 0xfffffffffffffbff, 0x8001}, {0x0, 0x0, 0x3f, 0x29}]}) sendto$packet(r0, &(0x7f0000000080)="5400993949e065ba0200addcf6230700000005", 0x13, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 80.834790] audit: type=1326 audit(1519818572.741:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10084 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/28 11:49:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="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"]]], 0x5) 2018/02/28 11:49:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x3853, 0x6, 0x684}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x50000000}) fanotify_mark(r1, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') 2018/02/28 11:49:32 executing program 7: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4100, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x100) 2018/02/28 11:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = getpgrp(0x0) ptrace(0xffffffffffffffff, r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xff, 0x80) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/02/28 11:49:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x8, 0x9, 0x0, 0xa101, 0x23, 0x7b1, 0x7fffffff, 0x4, 0xc423, 0x8, 0xfffffffffffffffc, 0x10000, 0x6, 0x11e]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6, []}, 0x8) 2018/02/28 11:49:32 executing program 0: r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/28 11:49:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0xcc, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xc8db, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x69}]}, &(0x7f0000000380)=0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0x5, 0x6}, 0x10) 2018/02/28 11:49:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x240041, 0x0) mq_getsetattr(r0, &(0x7f0000000480)={0x2, 0x3f, 0x4, 0xffffffffffff79ec, 0x5, 0x81, 0x2, 0x7}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x2000080000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) [ 80.890921] audit: type=1326 audit(1519818572.799:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10084 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/28 11:49:32 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0xc015) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/02/28 11:49:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)) r3 = getuid() r4 = getgid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0xffffffff, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r3, r4, 0x41f1, 0x2000) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) [ 81.006891] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.015367] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 81.020855] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.029463] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.038083] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.046657] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/02/28 11:49:32 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6af34)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/02/28 11:49:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0xa, 0xfffffffffffffff7) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='#em0systemusercpuset%\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)='!mime_typeGPL+vboxnet0@md5sum\\q.\x00') r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) 2018/02/28 11:49:32 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/checkreqprot\x00', 0x2001, 0x0) getsockname$netlink(r2, &(0x7f0000001600), &(0x7f0000001640)=0xc) 2018/02/28 11:49:32 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = gettid() move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f000072c000/0x3000)=nil, &(0x7f0000310000/0x3000)=nil, &(0x7f0000746000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/28 11:49:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000e80ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0xad09, 0x3}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x6, 0x0, 0xfffffffffffffffd, 0x10001}, &(0x7f0000000380)=0x18) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/153) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) 2018/02/28 11:49:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x68a, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8000, 0x4, [0x38000000, 0x3, 0xfffffffffffffffd, 0x7ff]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x400}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x9178, 0x4) 2018/02/28 11:49:32 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/133, 0x85}], 0x2, &(0x7f00000003c0)=""/195, 0xc3, 0x8}, 0x9}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000100000800000000000000000000000000"], 0x1e, &(0x7f0000000740)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/14, 0xe}, {&(0x7f00000006c0)=""/60, 0x3c}, {&(0x7f0000000700)=""/4, 0x4}], 0x5, &(0x7f00000007c0)=""/24, 0x18, 0x7}, 0x1}, {{&(0x7f0000000800)=ANY=[@ANYBLOB="fdffffff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/2, 0x2}, {&(0x7f0000000880)=""/129, 0x81}, {&(0x7f0000000940)=""/138, 0x8a}, {&(0x7f0000000a00)=""/98, 0x62}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x5, &(0x7f0000001b00)=""/95, 0x5f, 0x40}, 0x1f}], 0x3, 0x40, &(0x7f0000001c40)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x6, 0xc, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x7fffffff, 0xe, 0xa, 0x0, 0x3, 0x19}, @jmp={0x5, 0x100000000, 0x3, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0xe8d9, 0x0, 0xb, 0xf, 0x20, 0xffffffffffffffff}, @generic={0xffff, 0x101, 0x27, 0xfffffffffffffffe}, @jmp={0x5, 0x8000, 0xa, 0x7, 0xe, 0x80, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0xb, 0x3, 0xfffffff4, 0xfffffffffffffffd}], &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0xc0, &(0x7f0000000100)=""/192, 0x41000, 0x1, [], r0}, 0x47) r1 = socket$inet6(0xa, 0x6, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001e00), 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001e40)={0x0, 0x7fff}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001ec0)={r3, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0x78, 0x20}, 0x98) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e200000000000000000000000000000000000000001004d6eca"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02004f220000000000000000f6ffffff"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000001d00)=0x4, &(0x7f0000001d40)=0x4) 2018/02/28 11:49:32 executing program 7: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000a66000/0x2000)=nil, 0x4000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x10001, 0x9, 0x9}) shmdt(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x4000) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000c58000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="640f015a0c9c653edeed652e0f080f01cb260f20610f201af20fc2cf340f070f01d1", 0x22}], 0x1, 0x40, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x72630369, 0x0, 0x3, 0x0, 0x8000, 0x0, 0x7fff}], 0x1) [ 81.051290] sd 0:0:1:0: [sg0] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 81.060251] sd 0:0:1:0: [sg0] tag#1 CDB: Test Unit Ready [ 81.065715] sd 0:0:1:0: [sg0] tag#1 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.074309] sd 0:0:1:0: [sg0] tag#1 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.082912] sd 0:0:1:0: [sg0] tag#1 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.091515] sd 0:0:1:0: [sg0] tag#1 CDB[30]: 00 00 00 2018/02/28 11:49:33 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x34, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x4}}, [0x8, 0x140f, 0x10000, 0xff, 0x3, 0x81b, 0x10001, 0x1f, 0x800, 0x10000, 0x9, 0x8, 0x2, 0x8, 0x8]}, &(0x7f00000000c0)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x80800) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x47, "6bc190282c62b8d31d499273aa4128208e4a3f5ad47fdd892d271777c975c77868382515a8bbf3292f73a184d79ce24160dd1a0b72add80be91a9ff8e79e0d26b660c3f9f78d9e"}, &(0x7f0000000440)=0x4f) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r5, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000000000)="be8a9da799bdb5bbd801fd5378d137c3b4f15fcf7837f0ca3532566df7c3d68fad0c8dd5d01301f2fb1c45c13247a53f7e8bec38be0ea20498b73e645b00ab213263a4766aff7481317f5522212a080de4ae0128366f17cd4ef33968", 0x5c) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 11:49:33 executing program 1: socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/28 11:49:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfdff4)={0x10}, 0xc, &(0x7f00008b6ff0)={&(0x7f0000892000)={0x14, 0x8000000001, 0x400000000008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/02/28 11:49:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8, []}, []}, @arpreply={'arpreply\x00', 0x10, {{@empty}}}}, {{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'vlan0\x00', 'irlan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210}, @cpu={'cpu\x00', 0x8}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x4c0) 2018/02/28 11:49:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x65) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80202) [ 81.112950] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/28 11:49:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x800000000001, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/24, 0x18}}, {{&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f00000006c0)=""/50, 0x32}], 0x7, &(0x7f0000000780)=""/85, 0x55}}, {{&(0x7f00000009c0)=@ax25, 0x10, &(0x7f0000000c00)=[]}}], 0x4, 0x0, &(0x7f0000000dc0)={0x0, r1+30000000}) 2018/02/28 11:49:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x40000000001) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000000240)=0xfffffffffffffed5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1ff, 0x10, 0x7fff, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7ff, 0xfffffffffffff9a2}, &(0x7f00000000c0)=0x8) socket$netlink(0x10, 0x3, 0x1f) 2018/02/28 11:49:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0xf, &(0x7f00000000c0)=0x2) [ 81.159355] xt_connbytes: Forcing CT accounting to be enabled 2018/02/28 11:49:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x1}) pwritev(r0, &(0x7f0000001340)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10000, 0x4) 2018/02/28 11:49:33 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000935ff8)) sendfile(r0, r0, 0x0, 0xffff) writev(r0, &(0x7f0000000600)=[], 0x7f) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="26904e5ee812f37a9508203ed74aab0f2552d4cc907378f0b39e8af83b33", 0x1e) 2018/02/28 11:49:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x1ff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x3, 0x7, 0x0, 0x6, 0x4, 0x4, 0x80, 0x2, 0x401, 0x200}, 0xb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000001900)=""/4096, &(0x7f0000000140)=0x1000) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000800)="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", 0x1d1}, {&(0x7f00000003c0)="f3c5482c322b5c15be00630f03918d8f19b04ecfa49608744b47054114a200988807beef18bec818c19f23452dfc2c3d716f52f895f78b2ebd074ac5190225189d1527df383097fb84b4101b6123f3a8da0d80be1c00446752f8b27fd1bfb38b91e54e4aa6", 0x65}, {&(0x7f0000001800)="a339ccd86b31eaee0790dbbc2550a86020cdf5caa1e9df4778f41ba3026faef761b4f726f292f1effb8b2bd88f9237edd569bff8943d226bc655cc958646bc8690c5fc385358cb7bbe55c4006af956b6ea51146018c9ee773adc9ca898c0711da28930d4d05baefcd7b8597287720de1ed25a423a73898093e013ad73721e91a46d4336c50c775950d70e956f5be5c996dac75ad09bfd0d2c970b79e1690f56a612540f9b9cd00d098254d1d4c72ad5473bf7a7818ee4fd5187837ddb2c927587890fc7babc56ffdfcd371768f", 0xcd}], 0x3, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x32, 0x2, 0xfffffffffffffffd, 0x4]}) sendmmsg$alg(r1, &(0x7f000000a800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="bcabca206510d70f1b0f538288708cfea8460bb8c1f5a07d5ab3ae187150ddb5aa178d384336cb41d53a1debea44d2c5743aae5f79e26fd7350a519884f03d41020be5f0e8967fd56a614d527d2c47ab58ae6cd2e49edcef5ae54d4c74f1d32a6b501a124eb410613e8d56780ed58bba8e7bba34defebc6cdce53993ecc04e197ee6859149423936b1cfeaed16e4967e3602b2", 0x93}, {&(0x7f0000000280)="610607134410a53ba92dcba3a7e74bf98d7bc6dd5a26c4583622b18108702b1531ea64b7e425d25e7a155dce3f2e0c58d57c2c2a23ed5c08c3e02875f3dd48edab7d8da09348dc3207b3042972ec8596a12e9dd47ee24a0245efac53792030639f74e439f7c68177ca43a469dc0e9507aeebd9644466e4f98053b5c39f6e995a5b70a40b453b2bace948ab9605a88a35154589a2bf5d3ad97f51e05d105b519f81", 0xa1}, {&(0x7f0000000340)="2359f7c2a0a6e320773dacc62cd2d2bae47f57e84bc40c1ced4852795ab50b2d5132ecd027807ba3917ff8b6ac000d48125fa3a1627345ed03432c0eb46046816e", 0x41}, {&(0x7f0000000440)="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", 0xfb}, 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{&(0x7f00000094c0)="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", 0x1000}], 0x4, &(0x7f000000a500)=ANY=[@ANYBLOB="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"], 0x2e8, 0x24000000}], 0x6, 0x40000c0) 2018/02/28 11:49:33 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80006) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x7, 0x7, 0xf, 0x1, 0xff, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x80, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e24, @rand_addr=0xff}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x41}, @in6={0xa, 0x4e21, 0x9, @empty, 0x80000000}, @in6={0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x63}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x9419, 0xff, 0x3dc, 0xfffffffffffffffa, 0x5, 0x8, 0x3c7a27b6, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x7, 0x9, 0x401, 0xba97}}, &(0x7f0000000300)=0xb8) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) 2018/02/28 11:49:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x10f000, 0x3000, 0x10000], 0x4, 0x20, 0x6}) 2018/02/28 11:49:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000080)={0x14, 0x11, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 81.201689] syz-executor5 (10159) used greatest stack depth: 8376 bytes left 2018/02/28 11:49:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c20000000180c200070086dd7cfc868a00447c0000000000000000000000000000000000ff0200000000000000000000000000010420880b00000000001a0800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000a191eb43f3df885e00"], &(0x7f0000000000)) 2018/02/28 11:49:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x219) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/02/28 11:49:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7a1b}, &(0x7f0000000140)=0x8) 2018/02/28 11:49:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/28 11:49:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/28 11:49:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x1010002, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/02/28 11:49:33 executing program 7: r0 = socket(0x11, 0x4000000000080004, 0x1ff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'erspan0\x00', 0x81}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/28 11:49:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x2, 0x5000}) 2018/02/28 11:49:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x34}, 0x4}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x402180, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/28 11:49:33 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x40000000000800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x270) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000001000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffff9400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006aa4d72e1e58b35a9157fead8370199acf9052e09c446887774328999debdfb4ccc33b5bfb452e6c71330ca6bdd3176ebec227cc9920dc189da33e940b3a0e77b82f5ffabec1d02c69a25b0361d2293c852b480df9b2d9e16bf5b98dee5f63233627a80186a400a872b805d590a94102e1fe677e146b1223"], 0x230) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000540)) r2 = accept(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000005c0)=0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000600)=0x100000000, 0x4) 2018/02/28 11:49:33 executing program 7: symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffff80, 0x7c, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x61d, 0x20}, &(0x7f0000000180)=0x10) getdents64(r0, &(0x7f0000000040)=""/117, 0x75) 2018/02/28 11:49:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/215, 0xd7) socket$llc(0x1a, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 81.353293] binder: 10219:10233 got transaction with invalid handle, 0 [ 81.388204] binder: 10219:10233 transaction failed 29201/-22, size 56-8 line 3055 2018/02/28 11:49:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001500)='/dev/cuse\x00', 0x101200, 0x0) connect$rds(r0, &(0x7f0000001540)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000300)=""/103) r1 = msgget$private(0x0, 0x404) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000380)=""/4096) 2018/02/28 11:49:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x400003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/4096) open_by_handle_at(r0, &(0x7f00000000c0)={0x8f, 0x0, "78a3e6d19859eff6168de10e18a800e75737c6043c521328e35e3744cf660e431ecc25f3ee6546e1a29ec78e643c45e9c786720d0d39593758e03817a7df21f6de2be029f00308339fb69d384202daa1068dc62c5d39fd07289543b722e1114713d088bbe5733a1dd5dbc25448c08f060ee3d264fca0873724f60bcde11095a13e10717fb8d05e"}, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x80000000080) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/71, &(0x7f0000000200)=0x47) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x2000}) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x800000000, 0x7b, 0x6}) 2018/02/28 11:49:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0xffff, 0x3, 0x5c, 0x4}, {0xfffffffffffffffd, 0x6d, 0x9, 0x8}, {0x89, 0x2, 0x420, 0x15}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/231) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0x1) 2018/02/28 11:49:33 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) r1 = gettid() exit(0x0) ioprio_set$pid(0x2, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x200080) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/178) exit(0x3) modify_ldt$write(0x1, &(0x7f0000000080)={0x101, 0x1000, 0xffffffff, 0x0, 0x0, 0x64d, 0x80, 0x9, 0x10000000, 0x8}, 0x10) 2018/02/28 11:49:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x1, 0x7, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x400, 0x401}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000940)={r3, 0xa2, "fd266e8d65083239edc104e1ea9ea28f3b10ab006ddc7108a7e735dcb55f5d87d0ee236ecbd87f09f85bd82dc9bf6f248f8527cd5f3636c188d57afd65d5d38bad5587c7458c0d65b9cf1e0d41e5adc4cb75f92741ee0d12dde49728a17070329da53b21588613a55dfb0b1c2c27bc7f684a178e61e450bbf71d2b741126d7e5fc5375658568685034f3f620a01a123a4236214b8a6f5a92088d9d21490965c98eb1"}, &(0x7f0000000a00)=0xaa) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x5, 0x650, [0x200001c0, 0x0, 0x0, 0x20000308, 0x20000590], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x200, 'bridge0\x00', 'vcan0\x00', 'gre0\x00', 'syzkaller1\x00', @random="081e9c3c4912", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0xd0, 0x1c000000000, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x20, 0xcbe7, 'syzkaller1\x00', 'irlan0\x00', 'tunl0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x5, 0x17, 0x6806, 'dummy0\x00', 'gre0\x00', 'syzkaller0\x00', 'syzkaller0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @random="e754ad680be2", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x160, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffffb, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3f, 0x40}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x600, 'dummy0\x00', 'eql\x00', 'bond0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x120, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3000000000000}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffbe, 0x9e3}}}}, {{{0x1d, 0x12, 0x60, 'syz_tun\x00', 'bond0\x00', 'ip6tnl0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x7a1901135a769eb2, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@state={'state\x00', 0x8, {{0x80000001}}}, @connlabel={'connlabel\x00', 0x8, {{0x80000001}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x0, []}]}, 0x6c8) [ 81.396699] binder_alloc: binder_alloc_mmap_handler: 10219 20000000-20002000 already mapped failed -16 [ 81.397694] binder: BINDER_SET_CONTEXT_MGR already set [ 81.419768] binder: 10219:10250 ioctl 40046207 0 returned -16 [ 81.453077] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 11:49:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x20000000000002) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x1) 2018/02/28 11:49:33 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/28 11:49:33 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)='s', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) lseek(r0, 0x0, 0x1) 2018/02/28 11:49:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff01, 0x101100) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/02/28 11:49:33 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x804, 0x8001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000f6372a28eb77f85b445e6600433c80f073c0b811f78e5088ff458dcb30629a111d6ddfbacb00047c5ba79875c7df3a7f2b3b44e4d28cdc7b787f6470f1766d13ab875c5221ac0594a3cb469dcb5c0ebcde0a0c56d33f479551435c87e6e367d6fdf4537a15067c29ce47fc44bc48c7dd7bd3c444d2ba4778f1ad294b707618a854673722102ba61917772603e9f80663e63d52f4ab6dbbef4c5649e1ba43edf41eb14e5605272bcc933a7c94dca62e9dfb98f9d2a91d6df2aab5d9db8dda243129bf414f9091f1b1f6bf009cef115f683ea785"], &(0x7f00000002c0)=0x66) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x5, 0x2, 0x7, 0x5, 0x7d9, 0x11, 0x40, {r4, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff8001}}, 0x401, 0x0, 0x0, 0x100000000, 0x5}}, &(0x7f00000003c0)=0xb8) close(r1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') chmod(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000140)={0x0, 0x2, 0x400, 0x42d6ad5b, &(0x7f00000000c0)=[{}, {}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400240, 0x0) dup3(r0, r1, 0x0) 2018/02/28 11:49:33 executing program 5: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/02/28 11:49:33 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$TCFLSH(r1, 0x540b, 0x2c5f7a67) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x50, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x2a}], &(0x7f0000000100)=[0x38, 0x40, 0x30, 0x78, 0x0, 0x0, 0x20, 0x40, 0x30, 0x18]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000001c0)=[0x0, 0x20, 0x78, 0x38, 0x0, 0x38]}, 0xb9c5}}], 0xd5, 0x0, &(0x7f00000002c0)="6ddf8d0d7a2251218e7ffd10c61f1a40d6c616ea88ad4d3952637d47cabca0b2518017871e79b8c5f51ddac6c2124379d0988d7e0c042e169f21e78abf09abfbf6bd964c14323667d4208f061fcc512e5f6603954d510ca5490c9ac11a60fef74a9d607d997a36e345777103efaac026e8a415740b29e5d550fc8860fcc8a7613bc732f28ab504d318af2f93f6c453954abb6b0ea96266877a122389038ee41bf3549a2d96904af737ad08ea5e23b27db2dd8e11d4c6b5142e3c8f2510196b8ff5b8ba85591475be65ee59d235a70eda739efbef12"}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 11:49:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) rt_sigaction(0x6, &(0x7f0000000140)={0x100, {0x4}, 0x10000000, 0x9}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) rt_sigaction(0x12, &(0x7f0000000040)={0xfffffffffffffffe, {0x2}, 0x10000002, 0x200}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f00000000c0)) read$eventfd(r1, &(0x7f0000000300), 0x8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x0, 0x2, r3) 2018/02/28 11:49:33 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x2a8, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f0000028fc0), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bpq0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098050000ffffffffa80200003001000030010000ffffffffffffffffc8040000c8040000ffffffff0400000000000000", @ANYPTR=&(0x7f0000028fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018017801000000000000000000000000000000000000000000000000480064737400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280063707500000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000000000004e204e204e204e200000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000262707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000700000002000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f8) 2018/02/28 11:49:33 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) 2018/02/28 11:49:33 executing program 7: 2018/02/28 11:49:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000004) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x200) r5 = gettid() sendmsg$nl_xfrm(r4, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@updsa={0x1dc, 0x1a, 0x8, 0x70bd28, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x2, 0x4e22, 0x100000001, 0x2, 0x80, 0x80, 0x5c, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in=@multicast2=0xe0000002, {0x1, 0x7, 0x1ff, 0xffff, 0x17, 0x1000, 0x100000001, 0x20}, {0x0, 0x63, 0x4, 0x258}, {0xfff, 0x3, 0x1}, 0x70bd2a, 0x3503, 0xa, 0x3, 0x1, 0xd3}, [@output_mark={0x8, 0x1d, 0x1}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @sec_ctx={0xc8, 0x8, {0xc4, 0x8, 0x0, 0x200, 0xbc, "16e6a6391d058ba611a4d7f5a55c482ae2dd58a4759ef0e1093cb60352c411ff7cea3aa4e1ad4769cd41667ac860ed87bf16029c6b79f86ae7e4beb1a26829681c670c5aad78dc4622bd5a73dbbfe52022511738c5e9ce127f94c2969c4657d2ffef1b5f7c5b6a9459a5b5d2404be6b393d34916f86ef2074e904b9cce47f94e12cbe8bde79442db8b2964bb88db88d8163e3892b3899f560b5d12f7190120c1100ba27afdcc71c714d9c4ebe7429912fa39227b63b30b9e8a28bbca"}}, @output_mark={0x8, 0x1d, 0x5}]}, 0x1dc}, 0x1}, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r5, r3, r6}, 0xc) 2018/02/28 11:49:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x6, 0xfffffffeffffffff, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0xde9, 0x3}, &(0x7f0000000140)=0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xeb, &(0x7f0000000200)=0x2) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x8600) ioctl$int_in(r3, 0x80000000005008, &(0x7f0000003ff8)) 2018/02/28 11:49:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000380)="f10bd7f900d6c1ac4717f965f1b6d61f65", 0x11}], 0x1, &(0x7f0000000400)=[]}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@hci, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x4}, 0x2) r2 = msgget(0x0, 0x208) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000003c0)=""/181) 2018/02/28 11:49:33 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8452, 0x10000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x3, 0x2, 0x5}) 2018/02/28 11:49:33 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10000, 0x94001) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@newsa={0x140, 0x10, 0x4709e18f408bd71d, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x140}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@getsadinfo={0x308, 0x23, 0x200, 0x70bd2c, 0x25dfdbfb, 0x3, [@mark={0xc, 0x15, {0x35075a, 0x9}}, @lifetime_val={0x28, 0x9, {0x81, 0x3e82, 0x2, 0xcf55}}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x748, "2c15bb896cb6dd3a6b9981b94acc2c2d86fc8bdcbac092ff03aaca61b3022a125f4fa2668724e1deb2da6bc8f3fda703047c7ac0df7ab3f2af9b721e24843f5dcaeb515818b3c8d70ab28ebf4754dc4cd24ffb2554dacc7d3ce6d70c61b7d40a88696ef8521dba5c50d544492eb066ca2fbafa416896b1b932b86173477db0630c9e9b2591440ebee64968dea3c4d442d822a7a21587ea86406cf1d7f0da230b9b312b66bd80681ac3116e971676f5d4c85a31ee83a0e0fcac0be0ec5567ef9f0b49bc2e32760f19b2ebe5dbb0131b642eedddd223e2acb46b3e16ca88a6df54eceff6697380af59b2"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e21, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}}, @algo_aead={0x144, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x7b0, 0x0, "a16a72ef6c863e3848e3dea74a741ad7e358d168f4a4f329a34778875a9c319f2dd35fe2534224e6d03da41cb687232d4543ac57b9c8cf5b4698e4c1ec3c575c98bfc5eea34deecc24348f4f910a8a4b18d3ad2699efe16a4011a745d0e0c164bdbb8dbee70308f9c77314aad2e8dedd5c76ac4e06d1ca35e3a3a6ea868f94bb400ff510d81536fc4fa424e0f0010ef5596e6618d0dead942289dac598146f788a06a09df1a10d30c52cc9444864e04b20861f75cd786667492b6f8adbcf3a9ccd4e0c5f9fe2d58db8c90d4834a949059e6bcdfbced1972a6d9af1461a85a98a8152705f0c836d80c37d271e37e6e5732a37975bc8a6"}}]}, 0x308}, 0x1, 0x0, 0x0, 0x20004040}, 0x20000001) 2018/02/28 11:49:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0xfffffffffffffffc}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0xe1d, 0x4}, 'port0\x00', 0x8, 0x80040, 0x8000, 0x80, 0x9, 0x3, 0x3, 0x0, 0x4, 0x20}) 2018/02/28 11:49:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002000000ffffff00000000eb4278b1227a7722e549f818d2ba1641e70344c4d62f3af1810d9813e5b10f554e4092649771ef0d911e81fea5cda793f196dea6bf541c6501ec1ee08c1fb5174011b24e4b839c6ea7d51cc52705ecbd69b71a3a86f08aeea91b"], 0x10}, 0x1}, 0x0) 2018/02/28 11:49:33 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000001ff4)={0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x3, 0x8001}, 'port0\x00', 0x2, 0x4000c, 0x3, 0x2, 0x9, 0x7, 0x19ab, 0x0, 0x1}) 2018/02/28 11:49:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d7f000)='net/ipv6_route\x00]') pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000001c0)={0x2, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0xff}, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d0007008dc604000000007100006c03ad63503b290105df07000000000000000000499f38099a") sendfile(r3, r0, &(0x7f0000000040), 0x800) 2018/02/28 11:49:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x5, 0xffffffff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'lo\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 11:49:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xa5, &(0x7f0000000080)=""/165}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/28 11:49:33 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x8993, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_ivalue}) 2018/02/28 11:49:33 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x24c, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x7}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x121000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/02/28 11:49:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/02/28 11:49:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = getpid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000949ff3)='net/anycast6\x00') preadv(r2, &(0x7f0000001280)=[{&(0x7f0000001140)=""/228, 0xe4}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xf7e, 0xfffffffffffffff8, 0x8200, 0xffffffff, 0x7, 0x9, 0x6, 0x7f, r3}, &(0x7f0000000100)=0x20) 2018/02/28 11:49:33 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/02/28 11:49:33 executing program 7: r0 = socket(0x3, 0x0, 0xfffffffffffffffa) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x4, 0x2, 0x1, 0xd, r1, 0x1}, 0x2c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000100)=0x20, 0x4) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/02/28 11:49:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x370, 0x440, 0x0, 0xf8, 0x288, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x800}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001800)=[]}, 0x0) 2018/02/28 11:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x6, 0x6, 0x6d}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/02/28 11:49:33 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x1e8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x74f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) [ 81.801597] arp_tables: arp_tables: error: 'ÆuÆ¢\¯tÞ¹Ô„N1ºÄ…8Þhr+«Ð' [ 81.826149] arp_tables: arp_tables: error: 'ÆuÆ¢\¯tÞ¹Ô„N1ºÄ…8Þhr+«Ð' [ 81.842328] l2tp_core: tunl 2: sockfd_lookup(fd=25) returned -9 2018/02/28 11:49:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/28 11:49:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4b000000000000000000000072000000ee73c7a7e5027ec58d3fee48f3814eb0c0b5b35bd47e05785cf638dbacfd458d0161078f8a8a3aa31816942a89e86f633ee83acc80e152d10000000000000000301b96db19571dee11f07e2491c69ab6311ae81f47db5924838055ddd35d0fc4f58222f80e490d0ac4acbcb70c13e2aba7f3"]}) 2018/02/28 11:49:33 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x41) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)={0x3, {{0xa, 0x4e23, 0x15a58, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x3}}]}, 0x110) listen(r2, 0x6) getdents(r1, &(0x7f0000000280)=""/229, 0x167604c81a7ac1f5) 2018/02/28 11:49:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/28 11:49:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x60) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x9, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x906, 0x3b, &(0x7f0000000200)=""/59, 0x41100, 0x1, [], r3}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) connect$inet(r1, &(0x7f000000b000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/02/28 11:49:33 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x60f57541e1789d45, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/02/28 11:49:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) acct(&(0x7f0000000040)='./file0\x00') 2018/02/28 11:49:33 executing program 7: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@flushsa={0x70, 0x1c, 0x100, 0x70bd2d, 0x25dfdbfd, {0x3b}, [@algo_auth_trunc={0x50, 0x14, {{'sha256_mb\x00'}, 0x10, 0xc0, 'j$'}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x70}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/4096) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0x0) 2018/02/28 11:49:33 executing program 4: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x282080) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) 2018/02/28 11:49:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r3, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r3, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x648}], 0x1) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)="b1f999b266b73f491413b5fc0b41b99e25478acb230057df71ff8b1d7d7eb7e6a98967042260bca4f4d37799a61306e0", 0x30}], 0x1, &(0x7f00001d7fd0)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000240)=[{&(0x7f0000000140)=""/242, 0xf2}], 0x1, &(0x7f0000000280)=""/11, 0xb, 0x800}, 0x0) 2018/02/28 11:49:33 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/28 11:49:34 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/02/28 11:49:34 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') setns(r1, 0x0) 2018/02/28 11:49:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000500)={{0x6, 0x8000}, 'port0\x00', 0x46, 0x80001, 0x0, 0x1, 0x5, 0x6ebb, 0xfffffffffffffffc, 0x0, 0x0, 0x5}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r2, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbfe, 0x240023}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000600)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="a40100000d0510002bbd7000fedbdf2507000005f00003000c008300000000006f95ffff0c00730000000000", @ANYRES32=r0, @ANYBLOB="d40091000000000004646262c819c6370a5cfebaaad87fa8a050157aaf5da1018d33a2b5d1ffa9f8b1ad23835af6012c742fa3f1d12cfb506d1ac93a2c41773d6c40e1747b7e257ba8f6670b312bd596f070c32c120783cf1a1f9cc29f03b5cd15b8daeca397a95d18238c58cabda69f5d1b3cd12f586ab35b10d691728dda868c4ae02949fe69744328eff84bd4e5ad482f017dbd6693844529d9748a1d725fea84d67bd3971140579d84075ebcf7b2075018b51c1fbed73c1ec25269fcb80154afed6e0a7061a92bcfb986e27e387fd10000000c00090000000000", @ANYRES32=r4, @ANYBLOB='\f\x00(\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="07a9e0274da303d3", @ANYRES32=r5, @ANYBLOB="68f49b22f3bed21dbd91b4f5c6bff02cd1bc792139036c9502f00d8282419639d380682c12106640d37087b0302c3270bf6becad0b000635336f309b4a79b969c13ef7d7ffafcf9693cdd3a81dc5bc7c02c634759997a83e7bb7823d9da7f06867a49d42a79de9c4ab302d0f157791565acdb67e28bf5c50c9a90000"], 0x1a4}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) 2018/02/28 11:49:34 executing program 0: add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c7bef6b9343a21f1033be743a0c63f3a6e5a2c35db25e556a2a9f6526893a29564dc242ff2be27e2f57f1b3aa10d180c75ff57e121265b25c7ab", 0x3a, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) socketpair(0x10, 0xa, 0xfffffffffffffffd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="90c3697aa8a65748dc09cbc87a9b8d3c4f18d0dacf7c3dd03bd07d8a4ea293d21e74280a5603e7f3ae92fbb97974f3d308f0be42ba35ce7089d498cdffaf4da1832f75b5bd9d1f77d590e9c5d86a65079b9f97058a4cce5dc8d877ba853d57dd54d442e9912724b522af2feed1ef6df277353fb14dec555a5144e8cb9929bff5399a6bd4319ba2b604686160999ed29e50f97177df7f751fc09e646ea31feb8896def5cca2d1f5ea011788079ff4f39b87bd216a53e80a9124f6708241c3523151a3") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/28 11:49:34 executing program 3: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80001) r1 = memfd_create(&(0x7f0000000080)='fusectl\x00', 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) 2018/02/28 11:49:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x82) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/02/28 11:49:34 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfff, 0x8, [0x2, 0xd431, 0x100000001, 0x3, 0x9, 0x9, 0x8, 0x80000]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x23}}}, 0x8c) membarrier(0x2, 0x0) 2018/02/28 11:49:34 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1008005) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000000280)=@sco, &(0x7f00000002c0)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000005c0)={r3, &(0x7f0000000600)=""/189}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x742793ce, 0x82101) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f00000003c0)=ANY=[@ANYBLOB="5c8ad3080715adff77e121b4e1341f0000fe051489ebef97ac5536e3ac7dd5a485a1450f6d17268d04258cc90f2ffe59969d33968b33043000fcba8eca5d6be0d88e236f434d654bb6089627a45aed2e30a984170da30d7e23746695c45e3c8e268ae58c4f7c73aed5feebd3a5d3d1b7e19e5da9377cb88109831139d9e925cbbabdc4f825dcd0cce3add9850744d74e397163dfdabdc39df6476c858a6b2e001bbf219eb58d9a29539370f837"], 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d010000000000d24089f297"], 0x14}}], 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000200)={0x7ff, 0x7fffffff, 0x1, 0x8, 0x81, 0x4}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=@dstopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x8, 0x2, 0x0, 0x6, [0x1]}}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0xade}]}, 0x28) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5, 0x22, 0x1000, 0x4, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)={0xc9e8, 0x0, 0x100, 0x6, 0x3f167bd4, 0x6}) 2018/02/28 11:49:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c80400000802000008020000ffffffff0000000008030000f8030000f8030000fffffffff8030000f803000005000000", @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000017000000ff01000000000000000000000000000100000000000000000000ffffe000000200000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a009da1e709fa31a84f203027ad7e4e0000660ed40304000000000000d0c9000000000000000000f8c3e1b8aaf4ee8521c939d628a76c4faacc5c1a79636e8b128a24110fcab32735f6b09d9e3650891881fb3c000e3318bba457c912fc56148a10a7f15066e18a959cf7b809060aabca1796c2532b9f69f9a1d4c1fac9701d5fd9771eaff9e777e6b963cdd699cd14cc677de855acf5aae9dcbd59aa215c485d3fe657c57709d12995d7809bcbb3d98b7a64add1ca1a632f6aad861abb3e7ad48ab36c135a5f93bdf9c180034de0b7c73a32df7ef74a0d5869cd0105195b6cbcf6dd807546cabc5ae0649c1ad51d5e906500000000"], 0x1, &(0x7f0000000200)=[]}, 0x0) 2018/02/28 11:49:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/28 11:49:34 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="efcd5e152840f8e64879fd0ee6bf58c15992e874eb5ac0372d6aa76def5c35b5f6724769d653", 0x26}, {&(0x7f00000001c0)="0198a5f49d55d44c3544027a77b28c8893582de3b33ee84b853130978141e700d0317a8baa49cd4a3a1de981e2cef056332fff5e85d51136bb18c83f625345493040eb077105ef7f21cc110538666372f8dc12dbc2b3cabd5285e531930c1dbb8eb4102752bcf8a026b1dfda6331e7b842567dbd6d65044a3cf3e5f71cd24df2067b7cfc2aa4f4cfabfc3132b9a0042785d45ee8d3a965e1fc0f84198f72b66ee7dd47e3a7bb0535f5ddebb2b88958261fc21ae453845903139bdf39ced106bfd9", 0xc1}, {&(0x7f0000000040)="deaa6b4b4d226f7fa66951228fd1f521a31a84bfc387ea4e", 0x18}, {&(0x7f00000002c0)="8b3d6c06e3730c626c16f3f4832e6a33ed21f41717a633a9c59928aea2d67c7dd472c5a78c43e1bf9dc86c91cd812daea4dac5243e6b61c08628a1767b549e397604a4ed53610e6b3a69e4", 0x4b}], 0x4, 0xa) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0xe2400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1ff4b649}) tgkill(r0, r0, 0x10) 2018/02/28 11:49:34 executing program 4: r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000), 0x0) ptrace$peekuser(0x3, r0, 0x8000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, r2}, 0xc) 2018/02/28 11:49:34 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r1, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 11:49:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3ff, 0x8, 0x0, 0x306}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/28 11:49:34 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioprio_get$pid(0x1a0b9f3e455ef6ef, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800994dffffffffffffffff0a00000000000000000000000c000900000000003fd6548d6f99c1380c000000000000be4420252b4e1bb872050e46c2075f96ceaa06c817cc54127263cd61992ae16d6267e31d1b50db2f0a6e64ae380b9dc0177d3a44bafd2da6bb1be2781df0d8776d818263851dd85d35bef95b6674712896088a416289451d97632024bc8d74269ff631490b01ee0b4ff37f79f181a300e2faf7e9becbf5c00add20a775e7ee49e8db54f0bfb072996fcb12000000ff381410f33c71746f9a10b3ad13206c9d0f41bdf4510e83e87f653d6a60a4872f300104721c0000000000002000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x800, 0x6]) 2018/02/28 11:49:34 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xffffffffffbffffd, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfddb, 0x0) 2018/02/28 11:49:34 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x18) r3 = dup3(r1, r2, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/28 11:49:34 executing program 0: shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/28 11:49:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1eebbf0ffe5886192a0040c455000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xed}, &(0x7f0000000240)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000140)="b75d00", &(0x7f0000000180)='+vmnet0.vboxnet0\\\x00', &(0x7f0000000500)='vmnet0\x00', &(0x7f0000000540)='self\x00', &(0x7f0000000580)="47504c2a212174727573746564b2272e00", &(0x7f00000005c0)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='.eth0^vboxnet0\x00', &(0x7f0000000680)="47504c2a212174727573746564b2272e00"], 0x1400) fstat(r1, &(0x7f0000000280)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x600000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x24080) 2018/02/28 11:49:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/02/28 11:49:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x3, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x1, &(0x7f0000000180)={r1, r2+10000000}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x7f, 0x6, 0x100000000, 0x4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) 2018/02/28 11:49:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000110001040000000000000000ff010000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d79300000000000000000000050eb1b2656543b3ac36e1b47bdfce14bb0104701ba8a231df105973972fbe79117d4f7cb1893075a2921f776fce7c0f85239adff77ff07ec2e401a06cb1796d4a2dcd63ed063bd117eac2e02c2333a387fe5485bb72c901254bee1695baa6443c649b6e4e2392c6c3151f62195732a2e29bc22b7b9fc289bef2f0ec805fff8984a3c3e09869875168bf198ab30ef6578bed8c0b1fb4bc3efad95a73f0e92e1d1"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x6, 0x4, 0x81, 0xdc00000000000000, 0x9, 0xd70}, 0xa0}, 0xa) 2018/02/28 11:49:34 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)) 2018/02/28 11:49:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000780)=""/12, &(0x7f0000000000)=0xffffffffffffff8e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="6d616e6783650000000000000000eeffffff00000000000000000000000000001f00000006000000400600004001000060027e9a415085da007efccd2d55b4392d931e7f00a004000040fe32d35fe949fae81c56a8ce4898010000700500007005000070050000700500007005", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x6a0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000880)={0x2, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x10000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x9, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000800), 0x4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r1) 2018/02/28 11:49:34 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000280), &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="565d277519c2508d11768e839ed8ba6259e16decc7fe19e1d98521a26d38268df4868c80658e16aa467ff8c382adca7d128db2119c69bf37703aff44188829afa8340cbd9ccb8ca93a39d08281b9b895851c167650159dc5cc97b4d4bd62ab084f126714fc098237122bb4b4", @ANYPTR, @ANYRES64=r0]]}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000073797a000000000003000000000000002a9dbfb8e52776a04b739538463c024973797a0000000000000000000000000051717b797582d5cdbf0cb4173d7cc0f5aaaaaaaa00bb000000000000aaaaaaaa00aa00000000000000007000000070000000a00000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x148) 2018/02/28 11:49:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0xfff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000340)) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/28 11:49:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6a76eeb, 0x80) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x7a65, 0x1, 0x80000000}) socket$inet(0x2, 0x1, 0x7ff) 2018/02/28 11:49:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000b62000/0x3000)=nil, 0x3000, 0x1000000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/02/28 11:49:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x19, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="f57a0acc1db415", 0x7, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000001240)="f5828790d0ea934147983946d96de214290c74b7d7eeb5dad8079e97fda0fa28b1b3b3e657ac4c87986df5170aebe34a019fd0c41d1f8ed02066cb94bd34490300d8f1cb79e0292109e80d19001dbe115800040000000000000000000000000000b3eccb7c0c2c4f76c175da8276f42298c0b540b17ac915297945c7fcecdf00affc34418f70d19c0ec29c59c597a00873cc0000000000000000", &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)='-\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001200)={r0, r1, r2}, &(0x7f0000001340)=""/218, 0xda, 0x0) 2018/02/28 11:49:34 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001100)={0x0, ""/4096}, 0x1008, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1f, 0x0) [ 82.525329] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/28 11:49:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7f951f65e03630c9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, {0xa, 0x4e24, 0x77, @empty, 0x6}, 0x9, [0xda, 0x3, 0x101, 0x1, 0x6, 0x5, 0x10001, 0xfffffffffffffffa]}, 0x5c) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/51) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20402, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) bind(r0, &(0x7f0000ee5000)=@ethernet={0x0, @random="921cb31761c3"}, 0x10) 2018/02/28 11:49:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x68c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xffffffffffffffff]}) 2018/02/28 11:49:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[], 0x0, 0x4, 0x2, 0x2, 0x8, 0x7ff, {0x401, 0x716, 0x2, 0x0, 0x20, 0x2, 0x7, 0xd3a, 0x7, 0x3ff, 0x6, 0x7f, 0x7, 0x3218, "5d8f9138fbe855bedd9f5c7468b7789a21630696af5c539f7b6158b258e9dabf"}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/02/28 11:49:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r7 = getgid() r8 = getpgrp(0x0) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgid(0x0) getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000d00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="c8851686b53ebdd51f8c9e9ff929228bab5b267299bc96ef595e51043ca9668c87a03a5635909ed96bf36e51a85831697eada6529c68cb4119dc79cd72e5918867bfb3d015b1b029fb3afb5bb3439eef4b8b6a20d050eb6ab1cbf6f2fc576da716079f4b78370bebed3013f09ca98cc61390a9166c957498f961589a88f5236345054b4aba0ebff870da00aa202101e8376133de0076b8ece4e604c14ad6c7d01030b9550ca30dfcbd6ba2d253c87d24758db9bc706ddf083c2628a8bc6958feb1b28c28eacd8963f16634d079a47a1d8354c1e611b28dccb0becbe807f45e737a4a311123c84a6bba54117d170ff5c66108bbcc8afbb67a", 0xf8}, {&(0x7f00000001c0)="2d7ee260c9e4676c7e28a787a932134624c8a9043931226dfca88288e18e87057e08d0f9226c1f7a1a4097fd715add916e8366842c755143ad9a56153e6864da43fdf5a837e01740f5b4904cfa5025a61b44ccb5a99afb04a60aae5d308935eb815172250b58b63a7b244c9a0d744e6028008d81c071d9681481246f583ae009bd2ab18450128d89a59f156e26208adfeb733300d4d09a5f35e765bdea6d851f1d836cc6", 0xa4}, {&(0x7f0000000280)="745b58d1b872b3040a12ef6f3e38e38401b775d3457337f21420226b9a805c991df49a1871c378adc410715850d83f98a0256f5048c62aca819be962689dcb35b84da21d6f3ae6939647224dbdfd7b5db741ada6672aeb2213459af5ba651ec650f8546c4f8d9d0f2e2f913b9d5125a7c6d92e2deb3fc80861643051c9c13ca55fa273e005230c09ca90fa2af914bd19dc5ba915cce471a0", 0x98}, {&(0x7f00000003c0)="09ecbebcfe041311fd4eca081ec91c557a8ff4716280193f48d1556afceff812a7e93ef7ae721f118b5b486c335016d48a7a7a94b1b6b3ddad14e1e28966d29f6465aaf30d471114bf4911c249c42e4f5a6582e2edcfc034db4107e0b03ffd03ad5e59c4883c904d2f4a9916e7e5a8807ad1c60bb6a124df7b2821a4dd65cf0105ecc6abe0f98ba102ee0a505f25232811be1527476f2ac70a07aee55c", 0x9d}], 0x4, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x4000000}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000740)="92efbdc89679021e588837630d6cccde16502cf5d31a21fbb3825f0ccfdd874981837e6d4ad45defbd55c9ed9867f058fe9c10351cdb50ee7829d0df1cb90de32afabb5595dc5b739c00d031cd1d4412533c67f84123cae9d7685e8bbfae155e502aad9e724c4f0eb9c30410b5e86c8e0231d5e618487913035f83403657dea8c99f1cd029d2ecf7d2636ddc9f03c7c32f18", 0x92}], 0x1, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a40)=[{&(0x7f00000008c0)="1f75d406e751fa8fdefb2344d6e4d3d3d6e7497544bac104b2d0da03fa5eeebce316482c32de690a47a50708cf430443dc2d81683ccab022b36e1ad1a888ee22268852dd5aeaa7af2827e38df0fcc9a34adf243f245459f99d47c179970c9d3ef8bf79268604", 0x66}, {&(0x7f0000000940)="360099b63f7911b3d4f7ca3964718fc8d4861979d358603b2d14e790b1aeff8571ae14651ba31bc552302107fe74656ea5112a1e897252fdbe31f034c54b50bfd66f30b6dc2bdae3ea2984f3fe04022ee186e7db7c70880d791e7d194603190141c1703adc4458863ed68af129e88d028671c2757f94cc929f4adc19b5f05ba34c81a889174a8ab4e4a94d95ebca2a5dac857bce2fce22e934e9a727ba8e8946d5a53035f909d4116e00251403ebfe59e9a2835fd423131e6cecce2f1dc53593cbbe867c27d9d917dd87f3adfc33e355d1f38501947046f24e2c8da78c65db6e37dab58a", 0xe4}], 0x2, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60}], 0x3, 0x4000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000380)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0xffc, &(0x7f0000defffe)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) [ 82.574693] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/28 11:49:34 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x81, 0x4) 2018/02/28 11:49:34 executing program 0: time(&(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x10000017) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000050000002141f811e318439da45933a00000000000000001001400b8af76c71f1a23ec2c5599f0ee1bf5adfb412ea3a16d9e2d761378cdba078e9a586bbad5ec0aedb57c652839d7461f9af51c7481a53e79a0bdc07df031a233fbfd9bda465a6605490fb1611a8c54c5b54b6a5150595f287cac4dc53c4899d7e5e3c4cc3e97196dd5e3856c9cfde782e6d0a819b5b155fad8d554df171c2985e94e297d7c158c5d87c2d6ae08d8dde696d6cf555e39fc837b41b16a16847a598043d9b245dbed6187599e03d97ea12647c26f0303d88d6aea09bbbfc0b56e56dce0c21dc8e1532481"], 0xe7}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x4200003}, 0x28f, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001300ff022000000000000000000000000900000000000000000000000c0004040080000000000000"], 0x1}, 0x1}, 0x0) 2018/02/28 11:49:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f00000001c0)="c7587538b2eed58586a3f0c12541f5bbad872f182af1cf526763154502d516b9239b7024b4d24a78e5c2cb17b4ad1bfa51f752ec0517376a3268ec7df80f0f43b6ae271e51692e5402b3054116d86ef713965d5b84eed5714d82d90c9d8bcc8bb4b9fc47e9fc318184b3f7276fbfda943f1c8ffd5f1f368d7be5a83a41ebf7b7ba0e296a4b97d894e2e605abb8da52026a6e727891e5b25639acb5762410d2809ebfb255391bb94fd2fdf42dc422eeb4d2fc9119f83e2f38a21e88e22b15814f93b1a1cd", 0xc4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4a4040, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x5}) clock_gettime(0x6, &(0x7f0000000000)) 2018/02/28 11:49:34 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039dfc0)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) 2018/02/28 11:49:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$getown(r0, 0x9) r1 = dup2(r0, r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/udp6\x00') readv(r3, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) 2018/02/28 11:49:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) 2018/02/28 11:49:34 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = pkey_alloc(0x0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x80000) recvfrom$llc(r2, &(0x7f0000000240)=""/194, 0xc2, 0x1, 0x0, 0x0) pkey_free(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, r0}) mq_getsetattr(r3, &(0x7f0000000040)={0x20000, 0x5, 0xffffffffffffffff, 0x6931, 0x9, 0x3, 0xfffffffffffffff9, 0x81}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'irlan0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x6}}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000002000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x1, r5, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/02/28 11:49:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 82.643258] xt_CONNSECMARK: invalid mode: 0 [ 82.656134] xt_CONNSECMARK: invalid mode: 0 2018/02/28 11:49:34 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x3, 'ifb0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x80080) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000240000000000009078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff0000"], 0x0) 2018/02/28 11:49:34 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) socket(0x3, 0x6, 0x10001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x80000001, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f000052c000)=ANY=[@ANYBLOB="afe26b30fe1560958800000000000000"], 0x10) 2018/02/28 11:49:34 executing program 0: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5590f47d, 0x240000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) epoll_create(0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000001, 0x7fff, 0x7, 0x5}, 0x8) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x8) 2018/02/28 11:49:34 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x8c) 2018/02/28 11:49:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2aa6, @broadcast=0xffffffff}}, [0x3, 0x20, 0x3036, 0x7, 0x948d, 0x3, 0x7, 0x101, 0x10001, 0x5, 0x20, 0x6, 0x1, 0x80000000, 0x7f]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xfff}, 0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r1, r4, 0x0) 2018/02/28 11:49:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2dda7899", 0xfee7}], 0x1, &(0x7f0000001a00)=[], 0xb2, 0x4000}, 0x5) 2018/02/28 11:49:34 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/02/28 11:49:34 executing program 2: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) pwrite64(r0, &(0x7f0000ce9000)="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", 0xff11, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x2, 0x101, 0x1, 0xb3b}, 0x40, 0xffff, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0x200, 0x7f, 0x401}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x7}) fcntl$addseals(r0, 0x409, 0x8) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xb4b7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x8, 0x81, 0xea}, &(0x7f0000000380)=0x10) 2018/02/28 11:49:34 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000fd2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x94, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="5acb54dbc180392cd416d80534426d2ceb93e26ba42ddc73fe1f4c37095f55edb4d1056aeb16d31b") 2018/02/28 11:49:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x8800) 2018/02/28 11:49:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000156000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000c17fd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000040)="b6c3a95f93079d6d2a2f1e6125c797f26fecc10f0866c68e0259ad1aa6dfc7b5fad04ad9c71dc844017d7b09a5f85b776b5a80234dd20f020760897e052879d8d9e2b868b8e53c03a05490613e22018abe85b389936da66dc7b1e87b9f4743a6800d73d70cc80e22c58cdf7beecd9bffe24d3ddc1bc4d365cd054b275d50303280b4d2fd703b540821cdb068748852ef4ce41618b04cd10641bc2e11f4eb3e67906fac7782cf8f253e", 0xa9}, {&(0x7f0000000100)="55e61ea9bee83705719509aed21502343ed8fdb42e6d5b61935724aedae0c2c62dabef7ce18fc39a9931fee09e702feabafaea9058269aaa42cb1fa6944f5b691567aab1090eb3188c68acd2aa826531f82ecb586c00b6953ce96905484dd0fb6e8460f2df7331855886a1fd4fd00cd95e9f7ff475b6d6ec6402010dbfc974af68697e424ddeb7eccff1b33d2165e6a68c77eac7bc674a85f0ba05220c075016e0c7418c91371e1aa80e896743318dc1af7a354db40fec026b914d9783efce2762699f92f3e53b13390aefcf8bfa5e4c81e67b73e59436db", 0xd8}, {&(0x7f0000000200)="e367444718c2b647af6cac2209c693d9eaaddc887be1767f84cc261d28ce21247cf705f52227d2ef799dead40593108035026a76cf50ad997145fbf302dc808d331a91171e08569154367760", 0x4c}, {&(0x7f0000000280)="cb3565fad5f56314f408234ad2e72ef59746a831e7a13452da082b6a6e33f326b23577dc9e5f7e8b8c582bc5436d8723fb9e5ccc52dc7d0bdf65848209dba3c35d70705b86107e608e0ee1bd3fdda31da7eff6a9dc1d0c0244a0ca1b71d02369ba9ffa75", 0x64}], 0x4, &(0x7f0000000340)=[{0x1010, 0x196, 0x2, "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"}, {0x50, 0x101, 0x1000, "25bf8c46e6312b7fb0a0e115d12cb9dc6eb419d908edfc8d6eb98d1456fde3f0eb7d67e7dfa9b1179df6ddb0ea9ec7ab8a85d741ab62dd02eb1e4e"}, {0x20, 0x115, 0x7ff, "35837b9abdbf9c81d28b6d15e5ea42"}, {0x30, 0x103, 0x50b, "38b6691b3cd1a68ab27df3d8e2be940012f99b7f2ed9f6a3f8"}, {0x18, 0x115, 0x6, "a11fa2d9a4e6a916"}, {0xd0, 0x118, 0xfff, "7958d64a0abbe38caf2a0dbf538c6fd2525216c5749d0119bd11fcadb08695fa5f4db4eab6801f55eea9bf594fc9de8be359d5e0617f6e74d3b1855497e164a2aadd6f1e86c20fcbb35151058f0b095834e75033db01552ae629d6b857f7dbd4f343fb60df0ce9fc30d98bff7a0e9604d93be4f89325bbdffa47c09f1b3feae24506f89f58d7621e1d3a6cf6f5f2fb23495286575997efb5d4e59ddcb2705b72afeae4c3d5fa4f2088a7f2a602801f72e260d37c6cc25691fd7c"}, {0x28, 0x117, 0x80000001, "ed2dec68be6d84893272955ddc67a273a5afd143fef2fa"}], 0x11c0}, 0x40000) 2018/02/28 11:49:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x400001) mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x81c, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x5, 0xbd8}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x8000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x100000001, 0x0, 0xfffffffffffffffa, 0x100000001, 0x6, 0x4, 0x7}, 0x1c) 2018/02/28 11:49:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x270) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffee9) write$tun(r0, &(0x7f0000000400)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "140357", 0x30, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "961939", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, []}}}}}}}}}, 0x70) 2018/02/28 11:49:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt(r0, 0x0, 0x1, &(0x7f00000000c0)="d494387b05bd457a6872cf2a448d0277c5aa6716155b93f2ac5313aa36066c7f3e7ce758e4267a0ffa35e0b5a896b598995019da21cf9913727ab05b1b94482cdad8946d14158dc4aef0e8ab4bd051ac0814b6932bf7c24832aa70efa91ad849", 0x60) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x5, 0x4) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/02/28 11:49:34 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="4e8b27b58bd6f3093d3457421982582c47a6dab2a9de609334bf5bbfa1ee97461419ef97acd541cc811b8bf5fb4ae52ad8cbac4a94d0d03060d0cc690d3ec9c70943ce572153ab4311665bd6f433fb245529f5d5dbbd96c83420ac3bcda715dfa99735f0a03a8216ba2b9f79154db00d701f87ee4113b70bbbef94b019a12f058e8d0a6dc832109711adb3d389230de5bd943539926792ffed5ac91823e2357ac11b9931b7d02c66d1fbdffa5d509887cfe784633e9adcefd67e95e3793c01824679d4189340f572cfa980", 0xcb, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x4, 0x3, 0x1, 0x8001, 0x8}, 0xa0) 2018/02/28 11:49:34 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="4683eeda59ee7d3748841455c62cdbd9558f683445aef241a07131fbfa1b33786cec0207a00b7bf2c7368beb004697218a9d21f359c7dca0db0ca01e74f43575c357103f6434936d51b1b7ccd56db89db19d138a83cbd6b36ba512cb16e706749d21e03a4c00af43db4dc7e379a5a94d33580bc623ff3e1c561b4c1823092c55fc0fc39d6948f4ecf87fb25b3e783c3deba1deb936bbff32ad683a04ab6cb7ad750df4eee88812ef13e407f72ed08e4655256487f5b6e9f3960977a6b2e63ffb5377e437e12b9d6c9e8c3add22789af4aa430ddc9f49877b253e8b52aa87164825056332dd423bff7a0045710f8cb469ef1a1e2405", 0xf5}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001280)="b1dc49600518458c3069b96d1724b5254fd58aedbbe3682c7b28b990caaba8c4f6a37fa8eb2b4e2e8f843627fdeea8e9223028a7e745e3d06cad03dc574c1c0000000000000000c1365ef60532369d", 0x4f}], 0x3, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/checkreqprot\x00', 0x201, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000003b40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003c80)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003cc0)=0x0) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) r10 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0}, &(0x7f0000003e80)=0xc) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000003fc0)={&(0x7f00000025c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000002600)={0x1404, 0x37, 0x620, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x61}, @nested={0x120, 0x55, [@typed={0x80, 0x75, @binary="38113e37bdaff2f61fbc9a8bb9fd382b21b141689aec574eb3e08e945c863bcc08b873b9c9473070b2bffac8102ac2c5b75b1e892822f219e381428f6b745afc217984d3ef7b1cde934b2855cb46991015737b003d07e0593cd26f352d3e46bcdf0d203f39f32c6c115510432f1543dde69fbdad09d4"}, @generic="6af94bc669bb5d5b6788a58840ea5309c3ec59b31bf23ee5718ce0fb03f96f4c1d270612823a99b15a52ec", @typed={0xc, 0x51, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="101d595c74bf8d730d31a2f389b573feb192726dd2f26558272b3c86bfde0abbded712a9d2497c638a3e86f733c21843be9664c5cec0114ab7171a505309e7d67637af74be977d8d4104ba53b79cfa9c3f76b5f053d0c25202e5084d7197524d58940d"]}, @typed={0x10, 0x10, @u64=0x1}, @generic="c742961e1435856dfc36b2ecb52f15fbfd273806383c53637a4ae7a047d42154b96762efd63fa9009b2c7e5562f63ba01e114a04137be623cb3ba22eeba62595905bb2dc448d79224db132067724cb1ec3dce33fa2", @nested={0x1258, 0x95, [@generic="34bf2c16457b47f2d7884e97df50ced4be54d9bdb0c86f45d157609f99ff24", @generic="0d145ce51c0845ec40723060104ff511522d66b930fb8580769fb89f64cdd399452416ddcd52d1c39b9c8ae1018388c2cffbca4b701d1cb906082dd79094e04a082fb3501b7e08e67bd494f46ec8ce123bb708fbfa21056f299142fb6992f62125c44c234c674da71696cc1adeef1f94363f38", @generic="dede21ae4651e8b34fcc1f8ae9cc6b19fe12a9aae933a6d667b9db67307e1ef222db120e3047eecaa727b0aea1d306e9ace617a66b5832b25d8b493e1e5e3b1f38ac6bb51211e931bfdaacd6bd10b312457d7d0bc9d7fe744871e94638cac9452a0625ecd0be553bd182d6ab4fcde375459cb7afee5da66a03b601bb82b9d54314500d21865a6dac67097d2e89f761805b44d360dca0e07ea401e342429b2bd8e8530c7fab238d7c604a21955d7bfc0de1253e23a88d073af93d9291ea7f992bae384c4025cbcb548c4cae29afe53eaf038d46e60331d000e1fe", @typed={0x1008, 0x94, @binary="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"}, @generic="cceb9de263bd7591e4f71e9d9d7152e7c2fd7f8edfe35e9773", @generic="409cf9dcc5bffb415998e11f65d11419269ad331db903759ab21fa435cab1c47c889ac71229a4fbc4bb0f629417e64efeab9d3b94456ef8f55b3e0f95973b4c0e172419b8b03c161ed832668dfebf77cc4e83a2d6eb9805ac1f6da8bdfe92a5215206acb5912d306c3d2d2fdce55576b252f8e8d1d6ebe2ca522af0f3b8a55b06163e39cd1ba60acbf02900c328c1f882624a769eed5dcc9bb93a3cd7fcd890c1dd6a3fe2e72142126536d0287c32f6231be409a9434095b6e177868b280deb442da9ecf75"]}]}, 0x1404}, {&(0x7f0000003a40)={0x58, 0x1c, 0x8, 0x70bd2d, 0x25dfdbff, "", [@generic="70ddcec81307e168752eecfe2d62c1c7a8375899acbb4cb6b833f377f4f918cb82dbb52ddf177d273a1e6c1b6691a771f2128946874a9640c4296b4a1b39d7a7020937ef2734e2cb"]}, 0x58}, {&(0x7f0000003ac0)={0x2c, 0x1d, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x1c, 0xb, @str='/dev/snd/pcmC#D#p\x00'}]}, 0x2c}], 0x3, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8}, 0x24008884) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002380)=""/229) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002340)={r1, &(0x7f0000001300)="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", &(0x7f0000002300)=""/2}, 0x18) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002480), 0x10) syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x6, 0x222002) r13 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r13, &(0x7f0000002500)={&(0x7f0000002540)=ANY=[@ANYBLOB="0a004e20000000400000000000000107000000000000000000cffac4"], 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="1c62f81534955ab74c", 0x9}, {&(0x7f0000001180)="5b5a0d7989677145eee0370969739877ade44e9dc8fae26d8364b90094d2", 0x1e}], 0x2, &(0x7f0000001240)=[], 0x124, 0x84}, 0x40044) 2018/02/28 11:49:34 executing program 1: io_setup(0x40, &(0x7f0000000000)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000040)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) r3 = syz_open_dev$mouse(&(0x7f0000001100)='/dev/input/mouse#\x00', 0x0, 0x101000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x0, 0xa2100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) r10 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x9, 0x0) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/mls\x00', 0x0, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r13 = syz_open_dev$audion(&(0x7f0000001840)='/dev/audio#\x00', 0xbf0, 0x448880) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x7, &(0x7f0000001940)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000000c0)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000001140)="e3b5c9b04f902de70f4764be59a6ef61631b0a8208da4bdf5daec89ed639d755c5d2187078e568e6fa857861d33f523bdfea13b7445c0de79aff7b2358ea150b302fd32f101ae32ddc5a52b9e639eaecc71a8a8c1f6c64bc5dada10b18db67314e85128f4e06f4f03678365cc36a40b8bf599f5bf726c68de1f4936d358789d42292f38756cc1eb41a4499ac1974b926802ec0ce582516ae4499bfe6534cb73f4da57a852f1102a6afa53b2ad7411c815ec98d757256c6b04a2a390461725bd1bdff3ea5c09059f828c072b7f6570e549c823be0806b2ada26209fc674bc95d4f551e5ccf66c7565e5cff4", 0xeb, 0x3, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r5, &(0x7f0000001300)="a7a5a64ad2fe69251c1e96b7151b7a31081c94647a2694ea61d2d7034e19c86cf7533a7ee41e936656989d2b244b59dcf3e9197e80e7effa677c55a499096d5f96222fca8198f1c3b564b6bae0e2ad3bc920a0272b596fadd4bde179a8d3fd2e352e3d4e90a3b830f66fd0d19af5ed7b168a0a87d92a52a72270ee328b8a2f7e7b2a0c0a386492b05b91e4606c", 0x8d, 0x1, 0x0, 0x0, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x800, r7, &(0x7f0000001480)="28d2ad5519a46471577459c9244527c03e1852c936a50dbd819a427198addf6f9ad6", 0x22, 0x0, 0x0, 0x1, r8}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x4, r9, &(0x7f0000001540)="50a147c5d2fc47f90695b0b4b6c9fc1664fbe10bd6abd60b0930b8700885c8c027cbf5d6d224e8a358c29eb07db6ebd1e338c7ede5d16b4ce75f9a3a356a2d75c4a7a425d578f824d98f2f52f5501460d37f5bae80000a1a221061cf431156d3a3a9027739cc5c9c5cb7b27f28c2004d9eb633f889b2b56ed1a410ed30cd652a414fe3e712eda69d94471da19660ad4e5a1d241b926f0aae4aca9a5735cb07", 0x9f, 0x10001, 0x0, 0x0, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x6, r11, &(0x7f00000016c0)="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", 0xfd, 0x0, 0x0, 0x1, r12}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0xb, 0x7, r13, &(0x7f0000001880)="b46ac07833a50a", 0x7, 0x1, 0x0, 0x0, r14}]) r15 = socket(0xc, 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r15, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r15, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/28 11:49:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) pipe2(&(0x7f0000000100), 0x80000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0d935fd356d80e82079bdc1b47bf022ff99d23d481cbb6", 0x301) 2018/02/28 11:49:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)=[]}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000480)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x1000, 0x4) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/28 11:49:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105080, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x7, 0x10000, 0x6, "c3a7c74ebed0a655447f0ad1800b7d831e7dac5abbc67eb89f0365f6eb72b10a"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 11:49:34 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x117, 0x4401) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x100) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="6aefb0c16ebc019b6024cfedef71929f04125ac185fa181641d02cd354ac39943c610f34794add2799ebf22e056839206a0a072227d4dda96c52c1c6c4f3951e4cbbf4bd5a28902183c5524d8832df15656e0c7ae258235d5977958fb293df4c40", 0xf}], 0x1, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0xa1, "f7bbf1fc54e366a289862fe324efef9a954ad5ab28befacbc36ca32ee2b391714d95cba829146f8a91d93673b75378c7204ba41a10705e49b566a31698c1dd6743a3a740e1cfdaa395ce3b8d160b49f0df0df9c8cf7ebdd529d74ca057740d21cb1a1dcfa3056bf806ebc28d5b82f2695d7cdd3b90c776c1c70e78ff815a3c2c8e0a0c9b3fa4f934d398608f039d912a074d9f800fc663df8a1c127e996ce74420"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x100, 0x4014}, 0xfffffffffffffffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/28 11:49:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0x1}], 0x2) [ 82.865291] rpcbind: RPC call returned error 22 2018/02/28 11:49:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) [ 82.904200] rpcbind: RPC call returned error 22 2018/02/28 11:49:34 executing program 6: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x84000) sendto$ax25(r1, &(0x7f0000000040)="1c18466bea443a6cda14d8cd40bcbb8b44b24e948522e8c7a8186bb2860754c2c27c806418b5a0e7016535eca1d39bb3ed112bba9b2cda6e212fd8ed001b5c0b1f3f61e86926c630c4d952c85643b6fdf8e8e4722208932ffd9bc8d493ddc119063b9f25ce174a3a0be56f53dfa25820d6fd7ee4bcc710906e4d4e39f116c935a8c4f621e96d91a057ea5950f8faace19caa26b3253da745a1fe7c508ac3b02b9c2b64e18867997d60fb86a246c571ac6911f8eb00aab4da4a925f2216b923a7a3", 0xc1, 0x10, &(0x7f0000000140)={0x3, {"a4dd03959884e0"}, 0x9}, 0x10) ioprio_set$pid(0x3, r0, 0x0) 2018/02/28 11:49:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x8c081) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="4acfb56b0a8338e6f5fd55f6fbc06c66", 0x10) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f4eeac224642a857d313734f913c921197b36d74908942a99df35769a99420d3fec04978972bdd60f4c16dd496b38ecf950303088be581bb2efb3ee1d15e2df5abcfdcdadd34f20e8e232730ab2041a97fce737159052cb11138740ebab4c5211276cecf5c3f9104086fe82b9c094564ff7b40d654a1f4eba12e76cd07f0ee80cc08ab4eecb1bdca386a9bc25c27937b602f0a7fd27a5c5486e24fa781b7ea567c6d689beae4e72bc47295f8affc66fda78d1d16015e3300aeafa08cdd166b10110c1fa0b9891338d6f1421a196b4f70433b8155c130649c4764067d0fbf67580a8165aab5b782d784e7d6bd896e0ff7c3", 0xf1) 2018/02/28 11:49:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000245fe4)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x10) socket(0x9, 0xf, 0xf9) 2018/02/28 11:49:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) r1 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x101, 0xdc0, 0x1000, 0x7fff, 0x80000001, 0x8, 0xffffffffffffffe1, 0x3f, 0x3ff, 0x8, 0x6b, 0xffffffff, 0x5, 0x0, 0x409]}, &(0x7f0000000340)=0x108) uselib(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'rose0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/28 11:49:34 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000007000/0x2000)=nil) 2018/02/28 11:49:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/02/28 11:49:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x498100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/28 11:49:34 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/232, 0xe8}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x2, 0x7]) pipe(&(0x7f0000000140)) 2018/02/28 11:49:34 executing program 6: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8) 2018/02/28 11:49:35 executing program 0: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x1}], 0x2, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x4000c1) clock_gettime(0xfffffffffffffffd, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x42, 0x81, 0x2, 0x2, @time={r1, r2+30000000}, {0x5, 0x1}, {0x6, 0x80}, @addr={0xfff, 0x2}}, {0x1, 0x5, 0x7, 0x9, @tick=0x40, {0x7, 0x5}, {0x1ff, 0x4}, @queue={0x3, {0xe5c, 0x8}}}], 0x60) 2018/02/28 11:49:35 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000004caf00000000001000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000140)="260000005e00091d0000ea783afffb000000e5faff8a25928cf791f225da0007e900000009de", 0x26) [ 83.069916] kauditd_printk_skb: 1 callbacks suppressed [ 83.069923] audit: type=1400 audit(1519818574.978:69): avc: denied { shutdown } for pid=10645 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 11:49:35 executing program 0: r0 = epoll_create(0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xb4, 0x2) 2018/02/28 11:49:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000680)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xe3, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7be, 0x20402) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/202) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004ac0)={"620000473600001a00f9ff00", @ifru_addrs=@ax25={0x3, {"6e56f9ae38b5e2"}}}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000400)=[], 0x16b, &(0x7f00009fdfaf)=""/81, 0x51}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x6, 0x0, 0x7, 0xf, 0x10, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x6, 0x6, 0x3, 0x4, 0x40, 0x4}, @exit={0x95}, @generic={0x5, 0x10001, 0x97, 0xbd}, @exit={0x95}, @jmp={0x5, 0xd5, 0x8, 0x6, 0xf, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x7, 0x7, 0xe, 0x4, 0x4}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xd4, &(0x7f0000000300)=""/212, 0x41000, 0x1, [], r3}, 0x48) 2018/02/28 11:49:35 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) 2018/02/28 11:49:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x401, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x3, 0x1, 0x10f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/02/28 11:49:35 executing program 4: truncate(&(0x7f000024aff8)='./file0\x00', 0x2b1000000000) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) timerfd_gettime(r0, &(0x7f0000000040)) 2018/02/28 11:49:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208, 0x400000000000, 0x0, r1}, 0x10) [ 83.119896] audit: type=1400 audit(1519818575.027:70): avc: denied { net_bind_service } for pid=10604 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/28 11:49:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) socketpair$inet6(0xa, 0x1, 0x100, &(0x7f0000000000)) renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/02/28 11:49:35 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)=0x3) 2018/02/28 11:49:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x240) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x21, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/152) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000), 0xffffffffffffff12) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x113000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) accept4$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 2018/02/28 11:49:35 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 11:49:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000500)={0x4, 0x6, 0xa8e63d, 0x2, 0xcd}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000040)="49d5d94f45a91cd50cf6de5316596a5efa626501d2613b87113fbc7af2fb8a05268afa8e53f1ea52d831c082c6443d1777b9a4d3e9a20ef69cab25eb564ce33336aa1bdd4d373c0f43f2f8b487b73ec62598b09814888dfb4ec6019b8dcb430735dca9b1293c898af01f2e9bdf9f74", 0x6f}, {&(0x7f00000000c0)="7ad91612dee8586bd4e965b81f6cb32199ff7b9777188d051c84e5e364787c903cf4", 0x22}, {&(0x7f0000000200)="0bb415436c9dfe1f4982dcc06ec9ab48aea6aab056ba1ff7b1fe0af4e9ee70fc75d2a408e45e23c8e33b0e6ccb3631cc6ec1afbe413a7ee9cb933d8d8f94c7a1e36ed58f5126dca9293dc49ba2207e80f3b88d2d1fe83174cd70cff8b4bf3d52f92e82f73dd9959199ffefe5c3a472c2c6b5969ae55c4b", 0x77}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000100)="18c059b7d5cb2dc31c64d5ac6d3d50fb41396e457983bd743ed25789cfd9b18c", 0x20}, {&(0x7f0000000280)="afffd0", 0x3}], 0x6) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xc8, &(0x7f0000000540)=0x4) writev(r2, &(0x7f0000000400)=[{}, {&(0x7f0000000140)="97ac30c6bd90ee88719f47eadf05bad1f2a3f3366553b7c0ee0093abdd6656d880da7861884088085c1785fb9c1af06172df280c932b32ac12aed86749fc4b3966e10174eeaf3e15001bf83450025332061402f9d33a9589d6507d74374a30328d8518ad780c5e79a0398b06816b1916f7cd0d2ab69f668e38166af25dd9c72674a9a76b332c535eb03496957a86a7d5337c094020d5e12193731fb976db93f58819a3206caa2013966123d63e06046efcfc242947aa2451d2e052", 0xbb}, {&(0x7f0000000300)="8df76e88d52c33161de0acb7faad21400ec81c322f237b41f000a90505d174bb6188dd7cde3fbc7b058d19c44df84746274eef12aa7980640a6e4891e21380464f08f7864a6b0953c6bc645b8c1c1891d4b0182dd16245307d59c76259b654daa2dd7c7ffcc9e7e8b7590028080d782f6b229e227d0441a0cde3a75a8205ba45b57ffe8a3754983438abb95851943e020e2ef9f9b164b1390c53fbd3cabb8e5bab43c158ba92fe8fc79f4a9481142f6d28f6ac16127537568be3a5279c529bfb3768c699109a16c713f7436f176bf66b5724", 0xd2}], 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendmmsg$inet_sctp(r2, &(0x7f0000000580)=[], 0x0, 0x81) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) creat(&(0x7f0000000480)='./file0\x00', 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000440)=0x8) getrandom(&(0x7f00000016c0)=""/4096, 0x1000, 0x1) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000001600)="904d1f21cb187f3a961433605089f418c44830207e6d8ef1b63ecf67db8a970ba9a3124f4c2e31fa8e57974d2c1487ce46df87248dfc436864a9517039fec71912bd741158c56451380922046ece2867bac10fcc205513599287ebb14fbda05ae66a1b5c89710dc1c2b88884d3c63ce3a6916aa504000000a0759b99ee7598c1396c6ebfcba93e39052a001946a8043b3c7a1fca5ebff3d57e06bd7e92b77731fc0000000000") 2018/02/28 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x200000000000a, 0x800000000000008) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bond0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf000000001900098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b0000000000", 0x28}], 0x1, &(0x7f0000000140)=[{0xe8, 0x3a, 0x5, "67fa7f840c3d13e2b3493733d5aa9a9b1f5a8a6c42f8eaa2734bffb3bc0211c516804cddc3b7f9c9f4775dc105ae548e3b58c9ab47c08ade97b53cfed7777bb2ba4a8ae7fd84ec03a591da0c3283d3503cfc9c2d95c4b3fff5d799fc9ede68fc37f38765218a2f682e4aeef03741da81a87e2128a1e92563174bfb6c863c63d346143fd9fc73140d7aa581c8f74b54e0bcaf00bbb44afbf371fb7ba09f3e9be06903adafb1a8a31a160618b37098fec5b1057088107734ae03acdf09ec6bd2808653f5c8c807b39207fab1b85120400f5ffb0cd3c4ab9a"}, {0xe, 0x11f, 0xfffffffffffffff8, "7fa99d16df31310306f74be10302586e69a2dd2565f7a1204bc5908f9c5961c6aabd6d805d7679cb3e1dedbe9b"}], 0x128}, 0x0) 2018/02/28 11:49:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x4) getsockname$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) eventfd2(0x0, 0x0) unshare(0x24000200) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x9000, 0x4) unshare(0x24000200) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0xfff, 0xffffffffffff2aaf}) 2018/02/28 11:49:35 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000052003507000000000000000000000000533196a97d06592c7af780bd6615d1fed55576c07f63fab7e53b7cdd4be83aae671e83546fc1341ca7bc6d32"], 0x1}, 0x1}, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6(0xa, 0x8000b, 0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x600000000000, 0x9, 0x10001, 0x7c, 0x81}, 0x14) 2018/02/28 11:49:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebdbc700000000000000000700050000000000020000000000000000000000000000000800120002000100000000000000000010000000030300001b000000000000001d00000101000000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/02/28 11:49:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0xfffffffffffffe1a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0xfff, 0x2, 0x30, 0x95}, 0x14) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)=[]}, 0x0) 2018/02/28 11:49:35 executing program 1: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x100000001, 0x917c, 0x2) 2018/02/28 11:49:35 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8bd3bb3515a48cfd246c85d0521bb7d9945077558cfa43", 0x17}], 0x1, 0x6) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/28 11:49:35 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/02/28 11:49:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/28 11:49:35 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900300009800000060020000c80100006002000060020000f8020000f8020000f8020000f8020000f802000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014f6bf3294fe052637cbe9000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e0000002e0000001000000000000000065716c0000000000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c0000000000000000000000000000000000000000000000000000000000000000000000ac141400ac141400000000000000000073797a6b616c6c657231000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000544f530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000480)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000004c0)=""/4, &(0x7f0000000500)=0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x50080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff80) 2018/02/28 11:49:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/227) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0xcb3, 0x9}, {0xffe, 0x1f}, 0x170cc535, 0x2, 0x10001}) 2018/02/28 11:49:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[], 0x19c) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x74, 0x440) sendfile(r2, r1, &(0x7f0000000000), 0x100000001) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007b6000)=""/101) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x933, r1, 0x3b) 2018/02/28 11:49:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x600002) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x43, 0x1, 0x40, 0x3}, 0x10) read(r1, &(0x7f0000000140)=""/173, 0xad) bind(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 11:49:35 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x3) shutdown(0xffffffffffffffff, 0x2) 2018/02/28 11:49:35 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000100), 0xff) 2018/02/28 11:49:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000001300), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'syzkaller0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, 'bridge0\x00', 'yam0\x00'}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/28 11:49:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x64d, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001040)={@empty, @multicast2, 0x0}, &(0x7f0000001080)=0xc) connect$packet(r1, &(0x7f00000010c0)={0x11, 0x33c78370179f0f9f, r2, 0x1, 0x400, 0x6, @random="bfbc9bca270b"}, 0x14) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4000000, 0xfffffffffffffffd, 0x800000000000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/28 11:49:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/212, 0xd4) socketpair(0x8000000002001d, 0x0, 0x0, &(0x7f0000000040)) 2018/02/28 11:49:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/169) syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/132, 0x84, 0x2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x64, &(0x7f0000000100)="13354ba590e83c1a8e5287ff38f329ddbe2650f90a2c45565330108dc210f57ee1edb81e59cc83ab9a4885a51f167bee359c52c17bd1324ec4bde78f56f09d7ec75394a636e6b2cca4e273c8ef5d5f82165b9dec38a2db6d8dafd4e710799209677199cd"}) 2018/02/28 11:49:35 executing program 1: getrusage(0x0, &(0x7f0000007000)) r0 = shmget(0x3, 0x4000, 0x26, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7f, 0x4) 2018/02/28 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000040)=""/4, &(0x7f0000000040)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 11:49:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0xffffff83) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/28 11:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) prctl$getreaper(0x28, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) [ 83.454199] SELinux: failed to load policy 2018/02/28 11:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"74756e6cb4607afbf102cfb100", 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3, &(0x7f0000000280)=@framed={{0x18}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x4, &(0x7f0000000300)=""/4, 0x0, 0x0, [], r1}, 0x48) 2018/02/28 11:49:35 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x62ac, 0x100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/6) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/118) [ 83.491978] SELinux: failed to load policy 2018/02/28 11:49:35 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/02/28 11:49:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 'eql\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/28 11:49:35 executing program 5: add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="19", 0x1, 0xfffffffffffffffc) epoll_create1(0x80000) 2018/02/28 11:49:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x10001, 0x5, [{0x448a, 0xff, 0x0, 0x0, 0x0, 0x3000}, {0x4, 0x2, 0x6, 0x0, 0x0, 0xa04}, {0x2, 0x5, 0x0, 0x0, 0x0, 0x80}, {0x3, 0x2, 0x7, 0x0, 0x0, 0x200}, {0x3, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x180a}]}) 2018/02/28 11:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/02/28 11:49:35 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000001940)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x37, "aa33cce5cfa7df155ea53420220ab23dece72cef84ed9d92645904642e693acf2bdb960ae361d1973aad4aa5dbe2626ff66befc2ff4258"}) listen(r3, 0x0) vmsplice(r0, &(0x7f0000001900)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'vcan0\x00', @ifru_settings={0x1, 0x6, @sync=&(0x7f0000000280)={0x2, 0xff, 0x8}}}) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'eql\x00', @ifru_flags=0x200}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000840)=""/106, &(0x7f00000008c0)=0x6a) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/116) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002980)={0x101ff, 0x3, 0x1f001, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) connect$unix(0xffffffffffffffff, &(0x7f0000941000)=@abs={0x1}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x100, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00000003c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffff8001, 0x0, 0x7fffffff, 0x80, 0xfffffffffffffff7, 0x9, 'sit0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3b910f3554f4806a6f23c213f0561aef99c48e15d50ab9f9ef05e661a38d"}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x8, 0x7f, 0x5, 0x96b, 0x9, 'gretap0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80, 0x1, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/28 11:49:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x20400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd338fd0d871735add3b98fb63aec13fe8cf82c78bf837fa3f1c6a6fdeea440e0586b8eaa4ae6e1c657e7321a3eae57effa659a67b153d1df38791de991fb4d1784f4cd6b9658c5b562c9d"], 0x8) 2018/02/28 11:49:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x10000000000000ee, 0x0) 2018/02/28 11:49:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x10000, 0x0, 0x6a, 0x1, 0x1ff, 0xbb, 0x1, 0x2, 0x4, 0x5c}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1d4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) 2018/02/28 11:49:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x93e0, 0x4) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/236, 0xec) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 11:49:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x4000400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xffffffffeffff8c9) flistxattr(r0, &(0x7f0000000000), 0x0) getsockname(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) 2018/02/28 11:49:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x4, 0xfde8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000002000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000012ff0500000008001d000000000000000000000088c73551ab3da594a9d4eea08c850fbf8f4f628fd51199b08255638bc8d1eeeb0b47b264d9fb8f19e17e4aab19cd9a2f9db6452b524ee176dc0f67bb6d027aba5abd4c989abfef12f479845915dcd9c866f2f017e2557755669da34aec504d9ad07ae74d92acbdf32f11eb314cb1aa42a104840252760000000000000000"], 0x3e9}, 0x1}, 0x0) 2018/02/28 11:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000040)={0x8, 0x8000}}}) 2018/02/28 11:49:35 executing program 5: epoll_create(0xdea) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) 2018/02/28 11:49:35 executing program 1: r0 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) 2018/02/28 11:49:35 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) sync_file_range(r0, 0x7f, 0x4, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') lseek(r1, 0x2, 0x0) 2018/02/28 11:49:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r3 = getpid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8004, 0x80, 0x41ba, r1}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3e2bec6}, r3, 0xffffffffffffffff, r2, 0x200000) close(r2) 2018/02/28 11:49:35 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xbc4}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) listen(r3, 0x0) listen(r1, 0x0) 2018/02/28 11:49:35 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x750b, 0x10000, 0x9, 0x7, 0x6}, &(0x7f0000000140)=0xa0) 2018/02/28 11:49:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000140)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/02/28 11:49:35 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x43) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) socket(0x18, 0x0, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[], 0x290, 0x0) [ 83.687305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=10832 comm=syz-executor0 2018/02/28 11:49:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1265, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x8, 0x0, &(0x7f00000000c0)="1458c1b6dc81387d4657f186637e536f215d5418f717ac8b79e21f15c873af0fcb24fcf71b517d6faa2560d6cd842d261b93640c751d726d4602856d0c5d691291a5899325489309", 0x800, 0x9, 0x3, 0x8, 0x7, 0x34c000000000, 0x5}) 2018/02/28 11:49:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000400)="90691e1877b89b8d0395d60763edafa1b5c02f2390d0ab8ec700b335e0a5ee6b00432d4b5c53e0c174a1511766ff9d37afd3465ba16ed4f44c2fac260d7195ce02fc18e661f0f520b247eeb66d471f94d06dd942779e4f0870def4be35c21654542049a85d124839e00bde862934f2700a9e643319c90ccba208fc310e3ac878d89f75776c65a46f1abec974a7cf7f2f40463aec293b58f649cd3ab34af47ebc24a2ec4ca2a240d58bbb8aeb5291d03c0ad62d9d8f6bf8327591ecbe2628dc319ba8cbcf83e3c17f9274463d0cec4f7ca18f17eb7a41c6bcf9689c278fc1137e92dd2df6aa89094b8d02003a8f9676f31e837b") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa4, 0x800) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000100)='sched\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) 2018/02/28 11:49:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 11:49:35 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) select(0x40, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000001700)={0x80200}, &(0x7f0000031fc0), &(0x7f0000001780)={0x77359400}) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000000c0)={0x1564, 0x7, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x12b8, 0x83, [@generic="d5316f7266d70073abb9f0d1f4b9372dccaf5e3d6a2be15925bfba27c92dea0d6498f236bf78d0c2930eed1d37e4478390c81a2c16a60efc3301ce54fffdff6c5a0fa3ef84aed62783f74e1fcd1a556cf0b333cc3d2469d031d62717050bf2145e4c7f4caaeb9d125172b2e85f9578c8d0f3c7278aeb6afc1eb3d50135bc8635959c95d9f8510aec87fb33bb128b1948cbbe823a77a80f34ae764ea4d4fc233f8990a4dbcbaa4be230daad5fd2a4497c3c5bc43c05458fc90850e3bfc439a1a620126f6e1c0733524cffc6b850b2468ca13852d5a778971ce86c68b4", @generic="d77d407f813d4c4cdee9876b25e328dcf5e374937e72b51c2cdd753b32135368847ca9b5e45580f8d47b11ca9182efaad25e93d24aa20dc3f327907db307ae2fc07f2b7c5d1bdf0563426de1e050ab1765bad39084b4f60d7015911ed297e6b2d189d9827470b76223c134732550aaa4c55e803b4516330b7423897d01032cdad352c41215c52a491902b2561b015188a8c31ff942da0ac7de45e2586f4587c61ea00546ea01ff74cd3e91e4951159d0a345b7ba39a2a3563c838a5d76a8ca059aa71ae828ddedd808e14c83e9e31c5916f1f409841c054e86fde2bd472159e9739fb068d8e282", @generic="a2678a69371f68fbb6b21532c7bce8633726dffb66ac4cc85490ec5ce8816d5f17657cb2e91854bdc10b015cad0226b85c46a7f2bd1e8f4069d10f0612baaa33e3b10be0ec5b7c52db93c53ea4a7ab01e57e697d4ca2263bf0881dba7460d3d1b5597871acc8a188c019c8fb02b4ef7e0d40411c9d5b40bd7a3e7afdb18eb413b21efcdf5f3f274c7d754f6a3abf232bd3af82dfb3877af6cdf3a11d17a7b72d135a72ba3a5aa782b0027d40a6846fd8bdda2049eb5eec41b656b9bbabcd5aec330090548c0b57e6bb315d9010fca8ce0de5e49311c6", @generic="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@typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @typed={0xec, 0x68, @binary="58959d31722331a1509287f8144aee01421794937f8ebf9d1040fba19faf7bc4efc62ae12171b0e9d381a6063129a5078826e2ea3380761d06506aae68d905e46180186ab2fa8b7e800f493da9c4fa9764b48637e95c18567b2b59237449594fa20e5bbc337c3626a85a44d82896c4c2d2fa3a494aa259f24205679c8b734143428df013966bc115138e14f6dff97347a066ce539f6d0d206b3f2ed5ed92f7e3761dfead10befae8204e7e1c45802d1f35f9093a04302072fc3da08b6e1274bb50a7e9fdbb5c91dad845e2056956009b50cc3103c0353d614e4353e5bc7c3b82c9"}, @nested={0x194, 0x60, [@generic="39abf10c7d3016acc5e700b31f4b06745d1a8f755a0effc193f312499a1c0a66b763cd0fba7d091363714b50cab72c16aef2d3997c0b47551b5e6b146566e9b154cf36a45650dfe68a10e839e6e62b7c703c32c66be602754d0f783911926330bddb74ebeebb8656ead9060e2aac310a99ad6d1b1a75be887498787790463c0123b6ed55c25238a0460e69d35925fd05749b4c446760a0dec3fa74ecb4e94fcdb2efee5e63ab681edc33da255b8a91b148", @typed={0xc, 0x6c, @u32=0x1000}, @generic="aa37edaee6149f2d61ca3df0a5fb5edc3d9e62b82992c3a2f0c2d1246307df1eca92243be5d32081bc6c4c8ceb9a312cb6910af515db9adbf82cd327e126fafe0c19da4502f71d36cf208e1d97565bd3f6d6a713597f96c2d4f0c0245ed13b108c4aa30fe3dcfe8021afbea91544fc9bd050b3224aa34d49a3f7da6042e5881d3ae9e90746b37ac7e08f3067fb212cd4d4b242939e2a7c072019b6bfc97b2cf71a3d832f7243325297cf66111571111d61dfb8f83a6c8e073e", @generic="dbc402ae9a047d2685d974", @typed={0xc, 0x4b, @u32=0x800000008}]}]}, 0x1564}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000017c0)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000016c0)={0x3}, 0x4) 2018/02/28 11:49:35 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f00000d3fe8)) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000380)=""/111) r0 = memfd_create(&(0x7f0000000000)='securityvmnet0[wlan1^/.#,\x00', 0x3) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x36, 0x20, './file0\x00'}, 0x3c) 2018/02/28 11:49:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x10000) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r2, r1, 0x0) shutdown(r1, 0x1) 2018/02/28 11:49:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x1f, 0x6, 0x6c, 0x2]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x7f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5ebe, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xe10}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xd2c}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x5, 0x2, 0x7f}, &(0x7f0000000240)=0xfffffffffffffe61) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1000, 0x2000) 2018/02/28 11:49:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setuid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xfff, 0x80000000, 0x7fff}, {0xa1, 0xd099, 0xffff, 0x3}, {0xbc, 0x3, 0x8, 0x1e}]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) [ 83.751268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=10857 comm=syz-executor0 2018/02/28 11:49:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000319ff8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) alarm(0x81) 2018/02/28 11:49:35 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) 2018/02/28 11:49:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x6}, 0x0, &(0x7f0000004000), 0x8) ioctl(r0, 0x15f2, &(0x7f0000000080)="b9e81e207ce48a05429834dace8aeca29f9baa34ce4793f908228bcaccc957095849c1942db1e3474e3db6ed22a0f63bac43b98f7c3c87dce8bd23ca6f874dc2b5668518149f3cbdb0006935e4bc21840411db229315f525bc600ee8ab48275a32e21affef8f0213b1fa581692f3f0567bb7d3dcd55fafc3462c9c562bdad71b9291c689f831b8fb3182142097820918c6e2b6a9e9eee5") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="f4f74843605a8f26a8d65c84d5756f8ffee504373d17321f0b137db1169fd58314dade79a3caef06fcc85c5ecb60d4f23d5fe90b1be95bee3a5eff729a74eaa545c1bb1c4c94db13acf576368f9064697f8e71a5f112b38daecefe33b4792e0d1b041ce87c94a745e2b9ede995087cb250119bba0e806ca59af7e51d350ec336c823814c1ddaa29680576ef5b063ee8b72c60a457c0a29ef7f84845332127d6fe6e05350706203") sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000001600)={&(0x7f0000000480)=@getsa={0x1174, 0x12, 0x100, 0x70bd25, 0x25dfdbfc, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2, 0xff}, [@algo_auth={0x1048, 0x1, {{'sha1_mb\x00'}, 0x8000, "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"}}, @lifetime_val={0x28, 0x9, {0x1, 0xffff, 0x7fff, 0x8}}, @proto={0x8, 0x19, 0xff}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0x8}}, @algo_auth_trunc={0xbc, 0x14, {{'digest_null\x00'}, 0x378, 0x1c0, "bb359ddefbb8f4e31bb15ff97ebb738124970ab5487172e1e258802c85139f540b577cf33b7dea3b9effe903f624abd685fa5b1a6c4f0fde9940bda86632784c7b26ba9ec950f3bceb24e4053576faf3d38ee9d1964247947db2d987deb59718e651a3056135316f84dbcae3d4c206"}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x4}}]}, 0x1174}, 0x1, 0x0, 0x0, 0x8004}, 0x400c0d0) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='em1\x00', 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='[vmnet0keyring\x00', r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x6, 0x1, 0x1, 0x8, 0x401}, 0xc) 2018/02/28 11:49:35 executing program 4: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xfffffffffffffffe, 0xffffff12) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/28 11:49:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x400) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x17, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x400, 0xffffffffffffff83, &(0x7f0000000080)}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x38}, 0x1}, 0x0) 2018/02/28 11:49:35 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/102, 0x66}, {&(0x7f0000001140)=""/58, 0x3a}, {&(0x7f0000001180)=""/80, 0x50}, {&(0x7f0000001200)=""/207, 0xcf}, {&(0x7f0000001300)=""/29, 0x1d}], 0x8, &(0x7f00000013c0)=""/125, 0x7d, 0x7ff}, 0x40000022) 2018/02/28 11:49:35 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x4) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/28 11:49:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x8000, 0x0) read(r0, &(0x7f0000003a80), 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/02/28 11:49:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x330, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x238, 0x260, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vcan0\x00', {0x0, 0xd9, 0x0, 0x800, 0x80, 0x4, 0x8}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r1 = memfd_create(&(0x7f0000000000)="766d6e657430cd00", 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_flags}) 2018/02/28 11:49:35 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='.\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) socket$can_raw(0x1d, 0x3, 0x1) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) prctl$intptr(0x2b, 0xffffffffffffffff) 2018/02/28 11:49:35 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/54, 0x6}) 2018/02/28 11:49:35 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() syz_open_procfs(r0, &(0x7f00000001c0)='map_files\x00') 2018/02/28 11:49:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x647) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)="653d38ec40fb", 0x6}], 0x1, &(0x7f0000000200)=[]}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1a1101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/02/28 11:49:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setns(r0, 0x40080000) 2018/02/28 11:49:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = getpgid(0xffffffffffffffff) waitid(0x2, r1, 0x0, 0x80000000, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/233) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x29, "438b36453355a512df75410ef5f01fdc91993fdb03e24a86fcb6d36717ca4ef9725476f70406bfde40"}, &(0x7f0000000280)=0x31) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x5b8, 0x6a4}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/02/28 11:49:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="68900002", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0xa) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x15, 0xec, &(0x7f0000000080)="675edb0673f24a8cff0a573355e4c18b2a57bb0152ee76e37384f7ba9e8b917392594e8df0a8ae86d36325a65191f9b9680cb1924a4dc1048cf43d281bffcd7e449d6a817d3e5c3d1f63b34b4a8969f2dca3a847758e5898417a6e66a9d8595b47747ca538caef533c1ab1dc33aa2bc69ded101dd3e02545a41c4970e79b7245ac4be4c5214f7adebe2c91e892f3480f53992a5637ebe820579481a3b5988b6bbed1e6d744b56f683633fb72f349eb5802a2fc238912c6060d1ccd5144b53a9911f3f14ac38b3d4b9c87cb3a4950b050ab7be039df77383d7b92915b22d21322626df55138d13bdd187a14c9"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/02/28 11:49:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000800)={0x0, 0x20, 0xffffffffffffff48, 0x3}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000040)=""/38, 0x26}], 0x8, &(0x7f00000006c0)=""/109, 0x6d, 0x3}, 0x40000040) 2018/02/28 11:49:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013000)="80", 0x1}], 0x155, &(0x7f0000003000)=[], 0x0, 0x8000}, 0xc100) sendto$inet6(r0, &(0x7f0000001000)="a721d2759d38697b96e3e2d5e9d544b835e32927bcc7e8123b74a52bb6c4cfbf147088c2848ffc9eae58815543a5056870f6c4812bd216a67f5541510bf8a1eb681d3fff", 0x44, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f000002a000)=""/169, 0xd9, 0x0, 0x0, 0x0) 2018/02/28 11:49:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000040000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x9, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x182, @time={0x77359400}, 0x1ff, {0xfffffffffffffffd, 0x6}, 0x5, 0x1, 0x8}) 2018/02/28 11:49:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000140)=""/194, &(0x7f0000000240)=0xc2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="285b00da4f8ead892069b8043556dd4c3f66a9c7e3d1354efbb9140960cd94c47216d68bee21f93f5cfd11783057ba49d7686b9b9a128b848a1b10aea0e5562ad0b621b231dc38b241b93b5e9ae2e48df43dfa81915926a73eabd0600f95ce03dac64b733379bcd9796438f17fe5d52f7030e535c222c44bf4e0ad824d2bf9786557898e566432545483c0515f8f70de8e0638786192fa1fe99d8180e242f25a5ade314a042b6683a2e56197917e8c68add17075ac1fdb2c3cfad04f63d6460c509681b4f5a5f33b8147862c2d9d9e1a99358f2edb57a84e560ff2607e214ef9afdd0c90a9a4b246c26cc11f53e718d6412ee2b970e43c", 0xf7, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=ANY=[@ANYBLOB="00000000000000009e00d6f07c07e8f5"], 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 11:49:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x1, 0x8, 0x3f}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/02/28 11:49:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8c200) write$sndseq(r1, &(0x7f0000000040)=[{0x2, 0x1, 0x2, 0x824, @time={0x0, 0x1c9c380}, {0x7, 0x80000000000000}, {0x33b}, @raw32={[0x5, 0x0, 0xf3bc]}}, {0x100000000, 0x1, 0x0, 0x8000, @time={0x0, 0x1c9c380}, {0x20, 0x2b}, {0x9, 0x6fc6}, @addr={0x0, 0x9278}}, {0x4e, 0x10001, 0x4, 0xfff, @time, {0x9, 0x8}, {0x7, 0x25d4}, @raw32={[0x7, 0x6, 0x4]}}], 0x90) 2018/02/28 11:49:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfc3, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0xce7}) close(r0) 2018/02/28 11:49:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYPTR], &(0x7f0000013000), 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000010000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/34) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x295, 0x30000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 11:49:36 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90940, 0x120) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_ivalue}) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/28 11:49:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) fcntl$getown(r0, 0x9) bind(r0, &(0x7f000000c000)=ANY=[@ANYBLOB="000000100000000000000000"], 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/28 11:49:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501100, 0x0) r7 = getpgrp(0x0) fcntl$setown(r0, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r8, &(0x7f00000002c0)=""/158}) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={r10, 0x6}, &(0x7f0000000180)=0x8) 2018/02/28 11:49:36 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/02/28 11:49:36 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40801) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000002) 2018/02/28 11:49:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) 2018/02/28 11:49:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240080, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="525b8adbb86e8f99ce6dd2c0b0534c") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffc, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) dup3(r3, r1, 0x0) [ 84.196690] audit: type=1400 audit(1519818576.105:71): avc: denied { bind } for pid=10961 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 11:49:36 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d2", 0x1}]) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/28 11:49:36 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6(0xa, 0x4, 0xe5e, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x0, 0xdf2, 0x2, 0x6, 0x2}, 0x4, 0x4, 0x3000000000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x80, 0x6, 0x7fff, 0x1000000000, 0x1}, 0x14) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc5ffb), 0x392) 2018/02/28 11:49:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000a80)=""/4096) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)=[]}}], 0x2, 0x0) 2018/02/28 11:49:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x7, 0x0, 0xb7e, r2}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x1, 0x6, 0x1, 0xff}, 0xc) 2018/02/28 11:49:36 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/172, &(0x7f0000000000)=0xac) timerfd_create(0x3, 0x80800) modify_ldt$write2(0x11, &(0x7f0000000040)={0x200000003, 0x0, 0x4000, 0x8133, 0x2, 0x2, 0x5, 0x5, 0x3f, 0x5}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/02/28 11:49:36 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getgroups(0x5, &(0x7f0000000b80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) r8 = getpgid(0xffffffffffffffff) r9 = geteuid() r10 = getgid() r11 = getpgrp(r8) r12 = getuid() fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)=0x0) getresuid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r21 = getuid() fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r29 = getpid() fstat(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() sendmmsg$unix(r1, &(0x7f0000005ac0)=[{&(0x7f0000000040)=@abs={0x3e0c0744bd9d9581, 0x0, 0x4e23}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000080)="dfd3ca84d9ca8afb3e539f72b7d7b8ecd317dcb1ca1f2c6fa01748087fc44d90006b42155a943a6411aca2df778105a2c01579ff1a8ffcf4adf300924035b17fb50e7fd623ae2e7daff09a7e5d63eb9daac6e50ab85e3e2e1f10aea306b3ccf05272ed5742036398818e8bfdd30db3c84c3ff86af8d03aefbcab42aa96e8921e5b912bf00e0070a12f55382900a1aad08ada5a2cd7e419ab0462da4769e1661534f91a58c5469eeecf97f1c1e8a1131165065d531254e446cba171b3160a38fd614039c154f4", 0xc6}, {&(0x7f0000000180)="e58e0d6672c8fb93ccb877cbb0c67a850242c9beb0b6b7f58ffab368c47d7cfe96897880d9e3e9d7d3b0d790c7519f101baec08f761a079ebddb07ea7f98f62e378ef17b0a7d41bac740aba8f935866f5fb2ec4e86730f582d37255bb37a4996bfc154b340547ff653cff9c05b981171226ab8f48f422a5c69b9345e73e9502e2c913e87291ad9fd83d124b9a7de941349b93f51672999d4bd2c33541f0d7f32f2887e9ab91dc6fd6c5103e68b0416f7c5a9875a7d35960fe5d1229b36bc7bbf325d910b0f13b9ebc25cfab1125d041f377c8f9b", 0xd4}, {&(0x7f0000000280)="19adb7beb94723f5beccfbbe65d7af6d288837b9c61fe43f91a331b8113dbed46b1a8c88a63c079e923b1953da052d3d4f1c9ed86b1a1c2eb0ebfd446ab2182701587e4e6afc0e8f47af392f19451750cd3ea1a1bd7499a6efaaddc6cc8fffc5015c2cbec3c56da27e761b38b3d21f00de37b1b81ec34cc99df68d6881e55443c1e6e7311f3ec6a9b9f99e52ffdb7e6b316f0519b6c2fcec5f8822fee559c5117e2b44ec9d631cf4f3d8c7d2fb80ddcdfe970684fec5e7b6f4e5", 0xba}, {&(0x7f0000000340)="6d85fcb8e1b8d14d56fd8431d9d367e92bf7291f156dec99defd734b7d1f4a3b91fd5e07aec768af665e7bc56927a36889fedc83d756255ed13d2a33b028b233f0d140c1936efa41321d6040dab310d2fbedff9258c3739dc871a56223dedca9626c8a7b5e7afb2510082348d71332bdb5e54a719cb75984f29f0d428d4fe65cfd70edc05babaec9c87a1b8cd0e041356d6a53c3f78b32d87a41e0273a4c12147683267d660238bcfa83ba3895bf41cf87b53012d766628911d51952e94a188cebcadd57fd4077eb7a73b7919d83859acff4ad4fd68e9e5ffcd005402fbb3c", 0xdf}, {&(0x7f0000000440)="b0923560c169b8827b3f79ebf6129b7ebe", 0x11}], 0x5, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x100, 0x10}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000001380)="fedbdfc24cdbc778530d45899c2c63ef09c61973ac8d039ef29119072c749c19e30597a1687c9bc7ef4ce81bafa854dc095b0a5f4cf069eb56ad280160740262272c1b222f23c9bcdf2a7e843e0a15109fe1ea07343321473a5a8172791c1d7391d0bb46fcd47194f567afbcc5245ada18bbbcf9ec043f8b852eb51d9da87d5b5bd3f17ed646043ac6f8b4e2d00942ed33c58cb6ea64fd5f8edc39e73f9de6c60e1fa5fb1a60f2bd2876b7d1ced38f65971d7e0bd5c8bb0e99474d", 0xbb}], 0x1, &(0x7f0000005c80)=ANY=[@ANYBLOB="20010000000000000000000000000000e754cb59d2dfbb4114f3848a461642862a3532f98bddb2329b58702b9c60f289039c2c57f56bea3a0495693f63d633e9ab6294833506885cfc79eec7c9", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x90, 0x4044000}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002cc0)=[{&(0x7f00000018c0)="9b637fd963d72265e15d21247148bdd1355aa0ab133ada2d574a3b329a99027d62d9d4a56762adbe5caae753b7ef659843945b915ba56d9f2275fb3cf07f4bad320437d870b99408ee04884de47f590c63e915ff9353c3bad7e9c0fd28a840", 0x5f}, {&(0x7f0000001940)="35c1eb7e5e1236ddd7136b69cc599fb8853563cc22e55d69987b49bcf8eb85c000771e53fa11f3358b7d83e046d47418a179f54476cd0c5be65089ac0e4e0e454cb386fa6eac63a3601b231438267d40c8aa802139ae43e9f555149703f540625ff9fa963447ff9da0dfc5bee96da5aeb636c38d2e55c65a14c1d170d7410cfebad46a0d93218a3ef9dbeb9570e32b23896ec61b189601cf67143a67", 0x9c}, {&(0x7f0000001a00)="c89d61533838a8dd01060b045e5dc2a8ecc7a9e8258681decbe0bd3541", 0x1d}, {&(0x7f0000001a40)="a58ea24a7f0d1bc283c54ef581da26d0a47b6888c923ab051eab9a3b6d342f7f67b8a5881ef7bdbe9476663be8a7caf41d3e3f4c0b634d0cd2770e85a5f0c97f4749594c05c4a7e82fcc15e1490ded91939654c536216080c13963f9f9438e328938ca360a746ee132853e53a0b07cdd3f25e04172f03a716e", 0x79}, {&(0x7f0000001ac0)="f1d1795852dbc9dcc75d3e1a9f51e5c718e03d8dec9ad33dfa6a512e78ca083795def26a1972ed76f5ab7a8a6327e20976ac3f799562831c9b4739987cfa551f429cfa26b0a6951b658704971d93ece3d91f969a2be5da534b3d01716043ef2ea42cd73074c2da83c6aca6defc92c95f57c88b9c4c3d638191174670de8838bb5168101011b645367079ff3a2de01990bdd9e7148c52fe4c73f2fe3dff0f952214f6db58f7b0115fdd2a17edadc9eab29a6308943d0495f1fd3f444b44a6761e3a97eaa3", 0xc4}, {&(0x7f0000001bc0)="b9a2be256f3a7071b4d530a9173987507da3f9f718ff811687175114e3a7f00ef570286a9e830d3f1ee44b4db132f3cacccd25c76519db8054fa3a90912fc88b722a171ae2aace7a5ca64c3eb6f9b25e3fb2f2", 0x53}, 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{&(0x7f0000004840)="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0x1000}, {&(0x7f0000005840)="35ad1966cb1f39a86a22f658d7b7dd6ac3eb7e3fec870d1aa815b783e717629c25170f44302f53b320d05a9cc048c8bc9510c5255fa0a032395583bb80f0c81bc673b3d36530f3e01ad5d7c63aaee9e439a95488e3780aad78aed698bed6adcfadf1901c9af8c516dc40d6d0ff7576cd60b6571819dd1ce724045e8b9a3f1985d13498ced09255e0a0800f68acff5dc8d72af872588f12b24d16b58dd7ae695287da6e4d4302ca5742dac37e930e", 0xae}], 0xa, &(0x7f0000005a40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40}], 0x6, 0x40001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x438, 0x130, 0x0, 0x130, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000500), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "6c86813324506028506d4385bbe7cdb0173d8a994c22f58129f5630cf7f0198fb852809de43edfd2ddba58c2f2baaffeef12a7f3fc2a002126b998588ebcc900"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="c4195a5c2e8e", @broadcast=0xffffffff, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/02/28 11:49:36 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0xa) [ 84.288910] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 11:49:36 executing program 1: mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000040)='proc]\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x80, 0x6, 0x9, 0xccff, 0x1, 0x0, 0xdc03, 0x9, 0x8, 0xaaf, 0x4, 0x22}) 2018/02/28 11:49:36 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r0, 0x0, 0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x79, 0x401, 0x0, 0x3, 0x1b, 0x11, "d08b39a160addc27bc0b94c4093e10dbdfd681268c6ba2813046c82bd136fbb43961a056cc79de68d2b261e9980dd93c5e811eceea491782bae40173af489cea", "6da949ce227ef47d1e0ef5e8593af7f53f520bb70ef8f03736d5c145c9ec5216d24188327087868a3f90d25729d92c8223d6c9f34ad55c96efe1f5a37e33d9ec", "0f6d8c99259a5ca8b910c9c7429ff04b0088f4ddf0ef1fe86eb0d135bf6932d8", [0x10000, 0x4]}) ioctl(r1, 0x440000000000127f, &(0x7f0000032ffd)) ioperm(0x100000000, 0xb55f, 0x81) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x6e, "c30e92e41c0aef0678d1cd20f3a4d700f17bfbd016312f7acb3d760cbd19d6879032d6b105ebeb414f1d36af73a78a4eefb1da2e99d3cf0d574d6faea6e592e96d3ff74ad909f062e6b1f7fb715f582808bc3496173475db6bcc0b137446d4967c21749f604384cf0f492ebc173d"}, &(0x7f0000000140)=0x76) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x9, 0xf6, 0xffff, 0xfffffffffffff801, 0x80000000}, &(0x7f0000000340)=0x14) 2018/02/28 11:49:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffff45) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xeac) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 11:49:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/02/28 11:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$selinux_create(r0, &(0x7f00007f2fb5)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000)) dup2(r1, r1) 2018/02/28 11:49:36 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004500)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000004540)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/28 11:49:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/28 11:49:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x6, 0xffffffffffffff04) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000700), 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000006c0)={0x7, &(0x7f0000000040), &(0x7f0000000600)=[{0x95, 0x9e, 0x9, &(0x7f0000000080)=""/158}, {0x0, 0x8d, 0x9, &(0x7f0000000140)=""/141}, {0x2000000000000000, 0x1c, 0x1000, &(0x7f0000000200)=""/28}, {0x6, 0xe0, 0x8, &(0x7f0000000240)=""/224}, {0x4, 0xec, 0x4, &(0x7f0000000340)=""/236}, {0x7, 0xc0, 0x5, &(0x7f0000000440)=""/192}, {0x10000, 0xe8, 0xc02, &(0x7f0000000500)=""/232}]}) sendto$inet(r0, &(0x7f0000e9bf14), 0xffffffffffffff90, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/02/28 11:49:36 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffffe5, 0x200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) remap_file_pages(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000000, 0xfffffffffffffff7, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) accept4(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000200)=0x10, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x40, r1}) 2018/02/28 11:49:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="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", 0xfa, 0x0) r4 = add_key(&(0x7f0000000880)='big_key\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="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", 0xffa2, r4) keyctl$update(0x2, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r6) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) fchdir(r0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fstat(r7, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_getscheduler(r2) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r8, r9) r10 = eventfd2(0x0, 0x80801) keyctl$describe(0x6, r5, &(0x7f00000000c0)=""/100, 0x64) sendfile(r10, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/02/28 11:49:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0xffffff89, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) inotify_init1(0x80000) 2018/02/28 11:49:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e180030800060000000800", 0x24) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "9a1bd5"}, 0x4) 2018/02/28 11:49:36 executing program 0: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000503000027bd7000fddbdf25070000020c005a8000000000ac141418"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x800) umount2(&(0x7f0000000040)='./file0\x00', 0x6) r1 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xb000, r1, r2, 0x1f, 0x100000) r3 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000240)=""/190) r4 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/02/28 11:49:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/43, 0x2b, 0x10001, &(0x7f00000000c0)={r1, r2+10000000}) write$sndseq(r0, &(0x7f0000f85fd0)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/28 11:49:36 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba0000000000b1e28683e722f289363cd42f67e42c43232798298aacad647c3f8bca190ab969c28a04dd", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000f366076fc154113d170d0af7108be68a000000000000000000000000000000002000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000"], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/28 11:49:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) [ 84.971361] ALSA: seq fatal error: cannot create timer (-22) 2018/02/28 11:49:36 executing program 2: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000f81800)=""/2048, 0x800, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2001) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x40, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x3, 0x7926d1e5, 0x1, 0x7}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="830200002794d9a9dc145541818858a42c9201712a502935822d322e4f925aa8e722b839d0626395d682da9b1d854d67803c29a59203ac05e606fe67600f1e78fe3c16b1f0990a8af4ee84706324bca4e0c588fa11c37e00000000006a"]) 2018/02/28 11:49:36 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x1, 0x1}, 0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x45b, &(0x7f0000386000)=""/195}, 0x48) 2018/02/28 11:49:36 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/54) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c95ff8)) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000000, 0x600000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x3, r1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x25e, 0x3, 0x4422, 0x2, 0x9, 0x1000, 0x9da, 0x1f}, &(0x7f00000000c0)={0x8000, 0x2, 0xbec, 0x3ff, 0x1, 0x8, 0x8, 0x2}, &(0x7f0000000100)={0x401, 0x1000, 0x0, 0x4, 0x8, 0x100000001, 0xe5c4, 0x400}, &(0x7f0000000140)={0x0, 0x7530}) 2018/02/28 11:49:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x2, 0xd, 0x8, 0x7f, "8bc31d1886cc19860dd811a6d768455d970e39f222acf3f0e60d86c70708d52b"}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) r2 = socket(0xfffffffffffffffe, 0x807ff, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) flistxattr(r0, &(0x7f0000000180)=""/28, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1340000000, 0x4, [0x741e, 0x101, 0x9, 0x3ff]}, 0x10) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/28 11:49:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', 'self\x00'}, &(0x7f00000004c0)='addrtype\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1f8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) accept4$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c, 0x80800) 2018/02/28 11:49:36 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xc5ed, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x7, 0x10, 0x0, 0x8}, &(0x7f00000001c0)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xfff) 2018/02/28 11:49:36 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 11:49:36 executing program 5: add_key(&(0x7f00000001c0)='Deph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="00000003a0afab1581c5f1b49c8fa45eed8b37baebfe61aa9179d8b4063944ce22836f60f485489b90098ac90887c9d4375ee113a84c5b316a5a0053207841e5a289cc4a0e", 0xfedc, 0xfffffffffffffffe) 2018/02/28 11:49:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x260, 0x1c8, 0x260, 0x260, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller1\x00', 'bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000480)="b70c19ca9c404f53a632f410af5da15f3b23297cd82a827106f6e1749dd428b9c820605010abb379ecd89cb2a6dfee5dfb95757ca0978298", 0x38}, {&(0x7f00000004c0)="7cfbe807685eb00b5afee71adb42717476928fd914548831b95bff9e4845270c901fa17597b80f131fb4dfe8cf637c3664746b5ebcc56462e8a9b348c5c80e8e35afae34a53e2346c28aa8409147ebefed7bb2aa6961dea2fdb67753a5bff5", 0x5f}, {&(0x7f0000000540)="a50c9b00fe5cb3aeadb2fa535a4f667621ef26f1ae05b4669e9d15b2a081e98345dedc1933e8c6b4e63f63b8d65645171151b11b1dc01fb4105ddaddf2b2cdb3bee994e3698e35e04b8e", 0x4a}, {&(0x7f00000005c0)="f7a14f0fa9826d3679fdd43398c163a0159309d470b520fa3cdce43c4e8638ece341bcc848b3e089e5df9c9e0338dc37992cb02256f761559dd09b7b5285955e19883b6cbddf6ae03c2d0ff4f6cd321f52d9305c6bc1f00eab7438e1903b082d6f1bf4faa5faeaeab332b1ba4936677f8403119d4ea9ae856426db30b75b4cce743251d408b16b5cc275e1f0f17bb5791af0c150aa3d2dfda981cf39b8e8adffd94482815f", 0xa5}], 0x4) [ 85.041154] ALSA: seq fatal error: cannot create timer (-22) 2018/02/28 11:49:37 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x1f, 0x3, 0x3ff, 0x3, 0x4}, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/194) 2018/02/28 11:49:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)='@nodevwlan1cgroup\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) fallocate(r2, 0x2, 0x40, 0x92de) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r2, 0x1, 0x8, 0x8) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000100)=""/117) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000018c0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00000019c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@migrate={0x58, 0x21, 0x800, 0x70bd29, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@empty, 0x4e23, 0x10000, 0x4e20, 0x7, 0xa, 0x80, 0x20, 0x6c, r4, r5}, 0x6e6bb2, 0x2}, [@ipv6_hthresh={0x8, 0x4, {0x72, 0x47}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001b40)={{&(0x7f0000001a00)=""/228, 0xe4}, &(0x7f0000001b00), 0x10}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001b80)=0x2, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001bc0)={0x1f, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001c00)=""/4096) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r6 = open(&(0x7f0000002c00)='./file0\x00', 0x181000, 0x149) r7 = gettid() r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) r9 = memfd_create(&(0x7f0000002c40)='/selinux/enforce\x00', 0x3) fanotify_mark(r0, 0x1, 0xa, r9, &(0x7f0000002c80)='./file0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000002cc0)={0x8, 0x2562, 0xffff, 0x1, 0xb44, 0x80, 0x3, 0xd8, 0x5, 0x7f, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002e40)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000002e80)=[{0x4000800000000000, 0x5, 0x2, 0x80000000, @time={0x0, 0x1c9c380}, {0x2800000000000000, 0x1ff}, {0xfff, 0x200}, @raw32={[0x717800, 0x4, 0x1]}}, {0x6000000000000000, 0x5, 0x400000000000000, 0x200000000000, @tick=0xfffffffffffffff9, {0x7ff, 0x5}, {0x10000, 0x100}, @ext={0xcf, &(0x7f0000002d00)="f2c69f84e7b983b2f9b6b8e349d1e1e6c15bb403320f8446e71f247955a74c38dc4b6d2fc6a19807a081fe381e435f609df8f684833af68a944306b81cdde3a95563378df1f887cf67e238d7c3ad23300bc704f2330823f6ff8f37672df5a7fa18774e0717b8107be53847ddc80c18129edf534f8c3c8da647ad1c655a727c4994daefd4e7bd44ba38831aea8dc52b24e1cf3d6e0a213ab19a8d3fe38e8d1f64b10b6fe4046f82ec6417a9cd03cadcc2d873acef4f411a10a4157325df4a879f0a5148070742ba89e382db9eb4536c"}}, {0x6, 0x3ff, 0x4, 0x9, @time={r10, r11+10000000}, {0x0, 0x90e1}, {0x2, 0xfff}, @time=@time={0x0, 0x989680}}, {0x3, 0x80000001, 0x10001, 0x27f1, @time={r12, r13+30000000}, {0x32c6, 0x7}, {0x9, 0x1}, @time=@tick=0x100}, {0x1000, 0x7, 0x1, 0x5, @time={0x0, 0x989680}, {0xa443, 0x7}, {0x1, 0x3}, @queue={0x80000000, {0x5, 0x7}}}, {0x800, 0x4, 0x100000000, 0x1, @tick=0x7, {0x8, 0xffffffffffff8b0b}, {0x2406}, @connect={{0x40, 0x7f}, {0x81, 0xa8}}}, {0x3, 0x2, 0x2, 0x83d0, @time, {0xffffffff, 0x6}, {0x7, 0xda02}, @time=@tick=0x6}, {0x76, 0x1ff, 0x7, 0x0, @tick=0x8, {0x3, 0x7}, {0x3946, 0x939}, @connect={{0x0, 0x9}, {0x4, 0x3}}}], 0x180) statfs(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)=""/12) getrandom(&(0x7f0000003080)=""/205, 0xcd, 0x2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003180)={0x5, 0x4, 0x855, 0x401, 0x5}) r14 = semget(0x2, 0x6, 0x202) semctl$GETALL(r14, 0x0, 0xd, &(0x7f00000031c0)=""/206) 2018/02/28 11:49:37 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400280, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c653000f2fead0d9727bf577f7660860e2309105ba5850a9829bf40834a4733aae23ca15d9d83c3c1fd52f363331270a443ab3e25bb5f309da9b191db297e4a872f09e0b4212025fe723b32264aacb91797a7975c7eebcd7b7afa78f5d5cb8a97156f44cde665c7d8d3bae7b73bfc2e245a7b68ed1261c3513435fa56292e3891d693dc21b71fd5b1cca4b32f1855aeaa8540ed22b36936b813ded0b612daf90b0df807c6d3bb3ccac20f3c997b496996ccf3fe52a76ad2d69e195ec147d8252aa1a932a0d28bd865636fb4239ad34a"], 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x40, 0x8004, 0x2, 0x7, 0x7ff, 0xfffffffffffffe01, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x400}, 0x8) 2018/02/28 11:49:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/117) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x80000) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x2) listen(r0, 0x8) 2018/02/28 11:49:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) socket(0xd, 0x8080a, 0x524) 2018/02/28 11:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xff52, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff55) r1 = socket$inet(0x2, 0x3, 0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/28 11:49:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0xfffffffffffffec0) 2018/02/28 11:49:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x3, 0x3ff, 0x100, "377ec7a05d62c82b8af87430afd40e7a5dab598315113016ee67a7ba2e5168614b7a286d517deec7bee940b0", 0x4}, 0x1, [0x0, 0x3, 0x53, 0x1000, 0x0, 0x6, 0x9, 0xc76e, 0x7, 0x168, 0x2, 0x0, 0x7, 0xaf, 0x1, 0xe32, 0x80000001, 0x7, 0x0, 0x80, 0x2, 0x0, 0x4, 0x4, 0x9, 0x7, 0x1, 0x5, 0x5, 0x4, 0x6, 0xcdf6, 0x0, 0x6, 0x0, 0x9, 0xfffffffffffffffd, 0x7f, 0x80000001, 0xffffffff80000000, 0x63, 0x101, 0x6, 0xffffffff, 0x6c6f, 0x1, 0x3, 0x101, 0x3f, 0xb1, 0xffffffff, 0x5, 0x4, 0x4, 0xa9d, 0x20, 0x3, 0x2, 0x5, 0x4, 0x1, 0x19f2, 0x4, 0x6, 0x8, 0x7c, 0x6e3d, 0x10001, 0x0, 0x2, 0x5, 0x1000, 0x256, 0x7, 0x1, 0x3, 0x1f, 0x2, 0xffff, 0x1f, 0x7, 0x1, 0xffffffff, 0x1b0a, 0x0, 0x4, 0xfff, 0x100000000, 0x3ff, 0x0, 0x3, 0x100, 0x1, 0x2, 0x6, 0xffff, 0x3, 0x7, 0x5, 0x1, 0x57, 0x6, 0x7fffffff, 0xbdf, 0x9, 0x2, 0x80000000000, 0x8, 0x9, 0xf50e, 0x9, 0x1, 0x2, 0x8, 0x5, 0xd099, 0x5a, 0x6, 0x1f, 0x1, 0xffffffffffff0001, 0x5, 0x116, 0x0, 0x0, 0x4, 0x94, 0x2]}) clock_settime(0x3, &(0x7f0000000540)={0x77359400}) r1 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x400, 0x80) r2 = getpid() process_vm_writev(r2, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=[], 0x0, 0x0) process_vm_readv(r2, &(0x7f0000001c80)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/158, 0x9e}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/240, 0xf0}, {&(0x7f0000001b00)=""/2, 0x2}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/135, 0x87}], 0xa, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/146, 0x92}], 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) fcntl$setlease(r1, 0x400, 0x0) connect$bt_sco(r1, &(0x7f0000001f80)={0x1f, {0x6, 0x0, 0x15, 0x0, 0xa51c, 0x91}}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001fc0)=0x9, &(0x7f0000002000)=0x4) sched_setparam(r2, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002080)={0x0, 0x5, 0x10}, &(0x7f00000020c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002100)=@assoc_value={r4, 0x1}, 0x8) alarm(0x43) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002140), &(0x7f0000002180)=0x4) prctl$intptr(0x6, 0x9) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000021c0)=0x7, 0x4) fcntl$getflags(r0, 0xb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002200)={0x2, 0x7f, 0xdeb1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000002240)={@reserved=0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002280), &(0x7f00000022c0)=0x4) bind$netrom(r0, &(0x7f0000002300)=@full={{0x3, {"6d03390a023504"}, 0x9c}, [{"787d01b72fc77a"}, {"ee794841cc8b7a"}, {"7214cc36562ab7"}, {"7555ef2e6dc178"}, {"55191a4d4c3d95"}, {"8e9b51469fce5a"}, {"388dc5caa6b060"}, {"5a995ab7337f2a"}]}, 0x48) r6 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002380)={r2, r3, r6}, 0xc) pipe2(&(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$bt_l2cap(r7, &(0x7f0000002400)={0x1f, 0x0, {0x10001, 0x100000001, 0xc630, 0x157b, 0x8}, 0x1ff, 0x1}, 0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002440), &(0x7f0000002480)=0x14) 2018/02/28 11:49:37 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setreuid(r0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)) 2018/02/28 11:49:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8f0092ac299c0e00000000000000000000"], &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bond0\x00'}) 2018/02/28 11:49:37 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x2, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080)="3899e497f24ef4be37d110bd8237d7bea36829381105742db2acf164150a0adfad470f7efde99bef97184f49f8d53a45b9b869", &(0x7f00000000c0)=""/65}, 0x18) 2018/02/28 11:49:37 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xff) syz_emit_ethernet(0x1222, &(0x7f0000000b00)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0xffffffff, 0x6, "1dfa89", 0x11ec, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x12, 0x1, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x3b, 0x8, 0x0, 0x80000000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, @fragment={0x89, 0x0, 0x3, 0x7fffffff, 0x0, 0x9, 0x67}], @gre={{0x0, 0x0, 0x1, 0x81, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x1a, 0x2, [], "50677f28fc78de1505f36f08c76ad47a020d9ee47eb28820291c"}, {0x8, 0x0, 0x8, 0x200, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x86dd, [0x9e0, 0xfc4a, 0xfffffffffffffff9], "a22d6b794f4a86d1dd7126ae84e7230e35761dd68df06c993d4810d36997bf02a5ed23c3a8931e46e0aa8cfce2d1634048cc385e3a6018bb4fa704297c8ad9f2dc788eeca6babba2034f4922ef0fb09236e4396c2a5b41c8571023176de78cfb5bb8ec7c152c"}, {0x8, 0x88be, 0x0, {{0x3, 0x1, 0xa8, 0x3, 0x100000000, 0x100000001, 0x2, 0x56}, 0x1, 0x1}}, {0x8, 0x22eb, 0x1, {{0x1f, 0x2, 0x100000001, 0xf838, 0x5, 0x8, 0x6}, 0x2, 0x80000001, 0x7fff, 0x5, 0x2, 0x8000000000, 0x2308, 0x3, 0x400, 0x8}}, {0x8, 0x6558, 0x1, "eab4c940b4d6920e08507f1009153091752e522e70087a62d8821d0b4d36fe3cd47df7ee9ef0ec4f53888669e0bcdb5743a87d59ed631c8fe43e"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x302, 0x15d, 0x410, 0x876]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x16d) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) 2018/02/28 11:49:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x6e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/28 11:49:37 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffe}, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040)=0x800, 0x4) 2018/02/28 11:49:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x3, 0x7}}]}) 2018/02/28 11:49:37 executing program 4: socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 11:49:37 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0xd3f0813fc6896876) 2018/02/28 11:49:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$KDSKBLED(r0, 0x4b65, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/28 11:49:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x7bc9aaceb9bbd6ba) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', 'vmnet0/mime_typecpuset\x00'}, &(0x7f0000000080)=""/180, 0xb4) 2018/02/28 11:49:37 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(r2, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001e002908ffffffffffffffff0600000008000a000000000033479ea5854259ba746ecf705f4078942decacc6d8544431f7b9eb51976d416680679adf128f1218af54f6ebac5ebb822720615cb5"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x40, 0x1) epoll_wait(r3, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x81, 0x1, 0x3}, {0x2, 0x8, 0x7, 0x4}, {0x4, 0x7fff, 0x6, 0x4}]}, 0x10) 2018/02/28 11:49:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 11:49:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d292908ec10f98b1d6fcb03ceee3841671041e0a76d338f7d46822437787ecc9513792fb31ddc90adcfd4b106f423b83e5d14464ed7d7fe42eb82fbad74f2f68c1cb9e3b4f8c0005920ae4f62bcd4b3f28ea73a7239e674ec9b7090065029839bfb54381301aa3e4c425dcffbc6c3c31e01251f8e977dc624d606e3671c480ef540062614074058f5423a4a11d65092a9a8eb3cff936859d30c17423dcd7503c24a2370620fb4f0681b9d92e02ae47a52067edd96ccfbac795828c493fd54d4224d92ebafd768d79a3204298f200000000000000000000000000"], &(0x7f0000000280)=0x8) 2018/02/28 11:49:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_tcp_int(r0, 0x6, 0x73ca352770fd9eea, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126cbe41535a11c68604c63dbc397a0e7b36151a225f804e2694b42d18f57c45b9d77b", 0x37}, {&(0x7f00000001c0)="f549bed88eb2d30165c2645004ff5e80b6f188efce6c269d7158f30e55fac5e75bb02b00f69d07820c56341a23c64fc512c0baf813bcf4ca3f04153d05dbd007c0e5430a30308d07f86e7014568e9e83eb0cac1fb0dce7c09a0930a9d61a2ae94a830439bf881eccb2c33585cd6ab8d390aed7353928977732c427d891f950727ac6736a498430ec6de6722d2ffeb9df4ff41848a33dae2772f0ad1e7f1d5d4c5a1e9f3046c25b6e5c2d00d4cc9600f3bab1b5d3b3cd14d221b5f3765b4ba5991178dd2984459d9fa0caed0a8e63632c52e6fcf6f00d1b0f0898e3cc3ae1d3f745ac6f99ce4316e9f08dacbbfecddbe4663e2b6c5f", 0xf5}, {&(0x7f0000000380)="efb89435bb36f9f79acee6511a7b90ecb49e982d9366f204cfc08a3d5fb1a66ce526350dff17a7d6", 0x28}, {&(0x7f00000004c0)="a23520e9213db4a5690bf15c85d505883c0c657b80ed2d7022ada6dab527a935aba5a5ae53d9b2dbdd5c09e6c4b541d02a703805ffe02df1ee768da69e4a0ff8088146c4a0d78d4789a6ed5a908fe388405e14bd6568e2cc5ed4552b59b88f7e3390427be14750c45792c1fa637b8ef83b2c24b54f3d25d822ca9677a4fa4401e52a4e96f5954806468552aae7e97d53b25cc75f032ddd65f1bcc1b427e4fff89849330d5ded79bcf507c4024af7a70b48cd0b70e5c7a02034b0b3fb0b71799b8e236b58062589fbaa", 0xc9}, {&(0x7f0000000680)="cc5ae79b1e5e928a0b5ffb6359c54f7bf9ef2600d39ea3ac85cec9f817948db17c04c4d3cf186e0cd68f5bfd259a39b757acc0c4a25b023e7c1193c4321307cfdfdf923cfeb82de987775ef351cf0b01", 0x50}], 0x5, 0x81003) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xb3, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/28 11:49:37 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) prctl$setname(0xf, &(0x7f0000000040)='$[\x00') 2018/02/28 11:49:37 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x90840) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0xfffffffffffff23d, 0x8001, 0xfffffffffffffff8, 0x7, 0x4bd9, 0x5}) r2 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="7df74b26828b8eb7eb6fe47cf81506f56a4350f8b3761092d8c88b3a3c2cae6f33c5199ebe2aa789fff9ba383103c5ce8f9f7cd1e7293fccd02d5bd9a076c2da41752b0fb65ff51ad1ebf978", 0x4c, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000002c0)="94d7114b1e897d6fac622b8e6407257198dcdef5fd8276d05b31d1f9e266efcfe8daa131fb9b92c66e39de7c4df59973350d11e231782cb269e09a9fff5481df8a4a8671e6a2d64b06d92eb0342092bff220a651fde7c1d7aad42f687ff6d78bc6b35bf1ecc2533bcea964edf52af5e2041bc5fc042eca78269565c0ecf8eecad642eeb7e31806ff6ca2b6d4739f23532ed27d3217dec5ca6b832c28cfc4ca37ed94d4a3fcd753ad7b50d280e06a29a54020c84c2d4d36a93aab7bba648e1cd5056a3d7403ad040d6389d013d8138781da82c41378f2ba226b", &(0x7f00000003c0)="edc292f43fd44004fdc06034fb3ecf199d5e50ca52ab70eb4f51b306d2d36313aa57f3c3ed6a3aae08e37361b3719f2520dacffc77226a9442fafbf863895e9ee74a4da74c50fc51e31250", 0x3}, 0x20) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001680)=[{0x2, 0xffffffff7fffffff, 0xc0000000, 0x7, @tick=0x9, {0x2, 0xff}, {0x9, 0x100000001}, @ext={0xc5, &(0x7f00000014c0)="efb5ca55143cd27a8355107079aa8b219d2d6b671d0f238905b764a9e059862aa301d0cb66d5531f031c2c4cc8d7badd94a4a4e170869530fb545fb9f652cfa317529352f28f0e71580e148f5cead48ab6ce061693e05e76b14e6684642eae9565f41cf4d25140de3f77850acf13af65c13022f526a59a3aa0e0aacdc29ed2f377de099f76b64f5b28b14d5d073e63ee2419754c2a3eacdb51ce4902c291c128bfe983fbf21dc290a1ac18dc47c922e37b23de20028a8451f7209c2b4b67c88e1c41e84ae3"}}, {0x9, 0x1f, 0x21aa, 0x200, @time={r3, r4+10000000}, {0xa4, 0x400}, {0x1, 0x5}, @time=@time}, {0x1, 0x9, 0xb6a8, 0x6, @time={r5, r6+30000000}, {0x20, 0x150a06a5}, {0x67d, 0x400}, @time=@tick=0x8000}, {0x2, 0x100, 0xff, 0x0, @time={0x0, 0x1c9c380}, {0x3f, 0x1}, {0x9, 0x4}, @queue={0x20, {0x7, 0x53123898}}}, {0x6b530413, 0x93, 0xdf4, 0x6, @time={0x0, 0x1c9c380}, {0x101, 0xe3}, {0xffffffff, 0x80}, @quote={{0x5, 0x1000}, 0x5, &(0x7f0000001640)={0x9, 0x768, 0x496, 0x3, @tick=0x4, {}, {0x2, 0xffffffffffffffc1}, @control={0x7, 0x6d, 0x7}}}}], 0xf0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001780)=0xd000) r7 = getpid() ptrace$peekuser(0x3, r7, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000017c0)={0x5, 0x7f, 0x7f}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001800)=0x100000001, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001840)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001900)={0x7b, 0x0, [0x9, 0x3, 0x5, 0x20c]}) sendmsg$netrom(r1, &(0x7f0000002b80)={&(0x7f0000001980)=@ax25={0x3, {"726f7ac400a3de"}, 0x80}, 0x10, &(0x7f0000002b00)=[{&(0x7f00000019c0)="8b18d4462a0d37fb32a5f9e8b1640e29c00e1ae9bbf98cdabcc9bea677f8a61ea727d73e6f6b60ed8e50c6d17e7ff90d44025b15ac8ea9aec9f6e96ebe716ea28a1b65c23cedfc34913d045ab65178b5bf4284af56cc4501dcdb3177e4076bae6edb8139a40389e88ca2b799bcd93266d23d683f7c7049946551c4017aa4fe2c39202fb7c3d1f98a6a8f21c1f6a11c369a66a2", 0x93}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="7d3f7c8240d216d3958772faac8e31acfbcae72fd452385819d81ac777d6aabf5fd9d59e768e39c3d028863fe814a1abe800c9814fae3b18afd3064879de6649768ef82aebc3c7e48de0fa95f9c5d63ee1660aeb54e58107e14e3cc69e6a8ef3a6ce2887e34914a2d7b12d", 0x6b}], 0x3, &(0x7f0000002b40)=[{0x38, 0x0, 0x0, "9f310d50f633503ec5fb93f1538ec6e9c307a970261d306ab19a8e72cd995a717452f2421831eba4"}], 0x38, 0x8050}, 0x8000) recvfrom$inet6(r1, &(0x7f0000002bc0)=""/231, 0xe7, 0x10000, &(0x7f0000002cc0)={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x2008}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002d00)=""/94, &(0x7f0000002d80)=0x5e) waitid(0x2, r7, &(0x7f0000002dc0), 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003340)={0x0, 0x6}, &(0x7f0000003380)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003400)=[{&(0x7f0000002e00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002e40)="49fcdd84958e7c6dc8968ad88fabea9a43cfa5cccaaccc531b88f61300e1a7969cd1b7", 0x23}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000002ec0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000002f00)="6ab0831fc191f2c330289c0b320af426d31a640efaf2c97208759437a069e9f07b76dc85dc4d19320e1217807cb65d54c0c0eb8a34cf69e333f0ef59f01e5917058b774dbb5bd462520b7d564aa8d85b228ab86a2eb95afb8363871a", 0x5c}, {&(0x7f0000002f80)="152024b28e4955da19da5da9f01866ffcfaa21f937cdf7a9bdcfb57517a54ab5f6830f8d4ae526019e17d89a455493546eaed0", 0x33}, {&(0x7f0000002fc0)="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", 0xfb}, {&(0x7f00000030c0)="cc233022965483d67a3676f5e4c702d6d76fd209e472cbd72617be2e656b98bb5523f64e29616695c446413fa1ffa11935d74aa4088b795ab8e7e82f3668eab78d21ef7f0c3e81e14902df8a39cfc977cfe9b0168780d2851d82077952ab00931c73eeb6f076e2a6bb0d27d20dcf777cd279679ead1288147b4c824a271cfe4ec16b30847f53d1fd6d15e71b1cc3545a31731e8381a6227ee109b50af1d64d417e4de4b0ccfb33da9ff501aedc22e93f454b875d73eef6df6392f830489cfe0bac88afa920f4771e5b3c21d91a6d222781295e10da6805cce613", 0xda}, {&(0x7f00000031c0)="704b3afe416e6c9d5a07a70a4a6e204d679287d977c171736943827e25b8b46488dcc4abe47c2d35e88517a44c299d59ddce8b42654471ec7e6bb6d5e1f78dc09ebc23256090da01c23f6e4e3bad325d617b8bbd6ee36d4b28423cc43fb45ea73f70aac3136da5424dc65a2ecfd08c33e52cecfa45d7061580ab555a7c8e5672dfa77e9918ca7d2caf0f672548b8f51f8347176082c02b2a0055d1774c6d3c59dbcc94da74833edae61c26211bf738f767e3a180cf2ac571131f273feaa7c0d0d4cc59429f4ae6a7e05227c3a35e92ee36f11131f0f7408e011b9d6c0849a825229c4603c92bcdcef3", 0xe9}], 0x5, &(0x7f00000033c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0xc, 0x20, 0x4, r8}}], 0x30, 0x20008800}], 0x2, 0x20008055) r9 = dup(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000003480)={r8, 0x7fffffff, 0x3}, &(0x7f00000034c0)=0x8) ioctl$KVM_X86_SET_MCE(r9, 0x4040ae9e, &(0x7f0000003500)={0x2000000000000000, 0x1f000, 0x9118, 0x2, 0x8}) 2018/02/28 11:49:37 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x5011fd, 0x4) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) fchmod(r0, 0x0) 2018/02/28 11:49:37 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000026c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5a4}, &(0x7f0000000140)=0x8) [ 146.965671] Buffer I/O error on dev loop0, logical block 0, async page read [ 146.973041] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 146.980789] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 148.742393] bond0 (unregistering): Released all slaves [ 149.480704] IPVS: ftp: loaded support on port[0] = 21 [ 149.802825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.202858] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 150.208964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.251456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 150.294395] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 150.300539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.307394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.019514] Buffer I/O error on dev loop0, logical block 3, async page read [ 209.026829] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 209.034642] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 209.042354] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 369.631192] INFO: task syz-executor3:11344 blocked for more than 120 seconds. [ 369.638529] Not tainted 4.16.0-rc3+ #332 [ 369.643126] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651097] syz-executor3 D20872 11344 11185 0x00000004 [ 369.656738] Call Trace: [ 369.659362] __schedule+0x8fb/0x1ec0 [ 369.663096] ? __sched_text_start+0x8/0x8 [ 369.667268] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.672425] ? __lock_is_held+0xb6/0x140 [ 369.676491] ? trace_hardirqs_off+0x10/0x10 [ 369.680844] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.685957] ? find_held_lock+0x35/0x1d0 [ 369.690045] schedule+0xf5/0x430 [ 369.693443] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698387] ? __schedule+0x1ec0/0x1ec0 [ 369.702361] ? lock_downgrade+0x980/0x980 [ 369.706521] ? lock_release+0xa40/0xa40 [ 369.710496] ? __lock_is_held+0xb6/0x140 [ 369.714562] ? do_raw_spin_trylock+0x190/0x190 [ 369.719185] io_schedule+0x1c/0x70 [ 369.722730] wait_on_page_bit_common+0x4b3/0x770 [ 369.727496] ? generic_write_checks+0x530/0x530 [ 369.732176] ? blk_start_plug+0xbb/0x370 [ 369.736245] ? blk_lld_busy+0x60/0x60 [ 369.740103] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.745403] ? lock_downgrade+0x980/0x980 [ 369.749564] ? memcpy_from_page+0x8e/0xf0 [ 369.753722] ? page_cache_tree_insert+0x410/0x410 [ 369.758593] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.763479] __filemap_fdatawait_range+0x282/0x430 [ 369.768421] ? wait_on_page_bit_common+0x770/0x770 [ 369.773361] ? blkdev_writepages+0x1d/0x30 [ 369.777599] ? blkdev_readpages+0x40/0x40 [ 369.781742] ? do_writepages+0x116/0x170 [ 369.785817] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.791035] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 369.796415] ? blk_lld_busy+0x60/0x60 [ 369.800228] ? __save_stack_trace+0x7e/0xd0 [ 369.804557] file_write_and_wait_range+0xd7/0x100 [ 369.809403] blkdev_fsync+0x67/0xb0 [ 369.813028] ? thaw_bdev+0x180/0x180 [ 369.816739] vfs_fsync_range+0x110/0x260 [ 369.820809] blkdev_write_iter+0x2e6/0x3e0 [ 369.825040] ? bd_set_size+0x330/0x330 [ 369.828994] do_iter_readv_writev+0x55c/0x830 [ 369.833491] ? do_iter_readv_writev+0x55c/0x830 [ 369.838167] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.842928] ? rw_verify_area+0xe5/0x2b0 [ 369.846993] do_iter_write+0x154/0x540 [ 369.850901] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.855950] vfs_iter_write+0x77/0xb0 [ 369.859752] iter_file_splice_write+0x7db/0xf30 [ 369.864440] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.869574] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.874195] ? selinux_file_permission+0x82/0x460 [ 369.879054] ? rw_verify_area+0xe5/0x2b0 [ 369.883121] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.888229] direct_splice_actor+0x125/0x180 [ 369.892643] splice_direct_to_actor+0x2c1/0x820 [ 369.897302] ? _cond_resched+0x14/0x30 [ 369.901187] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.906033] ? do_splice_to+0x160/0x160 [ 369.910023] ? security_file_permission+0x89/0x1e0 [ 369.914960] ? rw_verify_area+0xe5/0x2b0 [ 369.919028] do_splice_direct+0x29b/0x3c0 [ 369.923174] ? splice_direct_to_actor+0x820/0x820 [ 369.928029] ? rw_verify_area+0xe5/0x2b0 [ 369.932086] do_sendfile+0x5c9/0xe80 [ 369.935801] ? do_compat_pwritev64+0x100/0x100 [ 369.940379] ? __might_sleep+0x95/0x190 [ 369.944394] ? kasan_check_write+0x14/0x20 [ 369.948631] ? _copy_from_user+0x99/0x110 [ 369.952775] SyS_sendfile64+0xbd/0x160 [ 369.956655] ? SyS_sendfile+0x1a0/0x1a0 [ 369.960640] ? do_syscall_64+0xb7/0x940 [ 369.964610] ? SyS_sendfile+0x1a0/0x1a0 [ 369.968582] do_syscall_64+0x281/0x940 [ 369.972502] ? __do_page_fault+0xc90/0xc90 [ 369.976735] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.981224] ? finish_task_switch+0x1c1/0x7e0 [ 369.985716] ? syscall_return_slowpath+0x550/0x550 [ 369.990637] ? syscall_return_slowpath+0x2ac/0x550 [ 369.995564] ? prepare_exit_to_usermode+0x350/0x350 [ 370.000572] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.005931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.010775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.015957] RIP: 0033:0x453d69 [ 370.019137] RSP: 002b:00007ff36c52cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.026847] RAX: ffffffffffffffda RBX: 00007ff36c52d6d4 RCX: 0000000000453d69 [ 370.034111] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.041381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.048649] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 370.055928] R13: 00000000000004a2 R14: 00000000006f6fd0 R15: 0000000000000000 [ 370.063217] [ 370.063217] Showing all locks held in the system: [ 370.069555] 3 locks held by kworker/u4:2/54: [ 370.074057] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000099697b55>] process_one_work+0xb12/0x1bb0 [ 370.084096] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000a780fa6d>] process_one_work+0xb89/0x1bb0 [ 370.095129] #2: (&type->s_umount_key#27){.+.+}, at: [<0000000075872df0>] trylock_super+0x20/0x100 [ 370.104342] 2 locks held by khungtaskd/798: [ 370.108656] #0: (rcu_read_lock){....}, at: [<000000004928497f>] watchdog+0x1c5/0xd60 [ 370.116761] #1: (tasklist_lock){.+.+}, at: [<000000007229edf3>] debug_show_all_locks+0xd3/0x3d0 [ 370.125805] 1 lock held by rsyslogd/4083: [ 370.129950] #0: (&f->f_pos_lock){+.+.}, at: [<000000007c09dfd0>] __fdget_pos+0x12b/0x190 [ 370.138385] 2 locks held by getty/4206: [ 370.142360] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.151051] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.160618] 2 locks held by getty/4207: [ 370.164582] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.173266] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.182555] 2 locks held by getty/4208: [ 370.186531] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.195208] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.204501] 2 locks held by getty/4209: [ 370.208463] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.217133] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.226404] 2 locks held by getty/4210: [ 370.230369] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.239030] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.248310] 2 locks held by getty/4211: [ 370.252270] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.260942] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.270235] 2 locks held by getty/11182: [ 370.274296] #0: (&tty->ldisc_sem){++++}, at: [<0000000045441f83>] ldsem_down_read+0x37/0x40 [ 370.283756] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000037fd3f55>] n_tty_read+0x2ef/0x1a00 [ 370.293053] [ 370.294669] ============================================= [ 370.294669] [ 370.301691] NMI backtrace for cpu 0 [ 370.305315] CPU: 0 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc3+ #332 [ 370.312212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.321536] Call Trace: [ 370.324097] dump_stack+0x194/0x24d [ 370.327708] ? arch_local_irq_restore+0x53/0x53 [ 370.332347] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.336991] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.341419] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.345886] nmi_cpu_backtrace+0x1d2/0x210 [ 370.350096] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.354562] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.359814] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.364977] watchdog+0x90c/0xd60 [ 370.368414] ? reset_hung_task_detector+0xa0/0xa0 [ 370.373226] ? complete+0x62/0x80 [ 370.376665] ? __schedule+0x1ec0/0x1ec0 [ 370.380609] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.384901] ? __lockdep_init_map+0xe4/0x650 [ 370.389281] ? do_raw_spin_trylock+0x190/0x190 [ 370.393833] ? lockdep_init_map+0x9/0x10 [ 370.397866] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.402941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.407927] ? trace_hardirqs_on+0xd/0x10 [ 370.412051] ? __kthread_parkme+0x175/0x240 [ 370.416348] kthread+0x33c/0x400 [ 370.419689] ? reset_hung_task_detector+0xa0/0xa0 [ 370.424505] ? kthread_stop+0x7a0/0x7a0 [ 370.428452] ret_from_fork+0x3a/0x50 [ 370.432219] Sending NMI from CPU 0 to CPUs 1: [ 370.436725] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.437719] Kernel panic - not syncing: hung_task: blocked tasks [ 370.450416] CPU: 0 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc3+ #332 [ 370.457312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.466634] Call Trace: [ 370.469206] dump_stack+0x194/0x24d [ 370.472807] ? arch_local_irq_restore+0x53/0x53 [ 370.477452] ? vsnprintf+0x1ed/0x1900 [ 370.481282] panic+0x1e4/0x41c [ 370.484447] ? refcount_error_report+0x214/0x214 [ 370.489182] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.494522] watchdog+0x91d/0xd60 [ 370.497958] ? reset_hung_task_detector+0xa0/0xa0 [ 370.502773] ? complete+0x62/0x80 [ 370.506208] ? __schedule+0x1ec0/0x1ec0 [ 370.510153] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.514447] ? __lockdep_init_map+0xe4/0x650 [ 370.518826] ? do_raw_spin_trylock+0x190/0x190 [ 370.523383] ? lockdep_init_map+0x9/0x10 [ 370.527429] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.532505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.537503] ? trace_hardirqs_on+0xd/0x10 [ 370.541621] ? __kthread_parkme+0x175/0x240 [ 370.545921] kthread+0x33c/0x400 [ 370.549260] ? reset_hung_task_detector+0xa0/0xa0 [ 370.554073] ? kthread_stop+0x7a0/0x7a0 [ 370.558020] ret_from_fork+0x3a/0x50 [ 370.562271] Dumping ftrace buffer: [ 370.565860] (ftrace buffer empty) [ 370.569545] Kernel Offset: disabled [ 370.573150] Rebooting in 86400 seconds..