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", 0x80, 0xfffffffffffffffe, &(0x7f0000000080)={0x77359400}) mkdir(&(0x7f0000000000)='./file0\x00', 0x160) 2018/04/09 05:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000580)=""/206, 0xce}], 0x5, &(0x7f0000000680)=""/67, 0x43, 0x7}, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x100}, 0x8) 2018/04/09 05:39:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) 2018/04/09 05:39:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x20000000fffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/09 05:39:32 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10, 0x800) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x3ad0, 0x168, 0x4, 0x6, 0x1ff, 0x1, 0x800, 0x1, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x100000001, 0x10}, 0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = dup(r2) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfff, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000003c0)=""/201) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r1, 0x8}, &(0x7f0000000600)=0x8) accept4$inet(r0, &(0x7f0000000540)={0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/04/09 05:39:32 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xffff, 0x100000001, 0x0, 0x9d1, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/09 05:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="c1e515396e2692aba6fa83fe5e18062562c3a4e6d4e013549a94d9b7f99775dd3cc08395bd17b4b93a9bbc015da155c800a0781583edd732d9ef48742324612adbc2bc8a91561f5923f9cc1e3b52ef012bc0cd302f9e4411f0ecb89e603459d8f4fc4cba1786e238ec630e50dbdf1f45bcb214a2ef7ee76cfffc83376c2ef9e91d3fbfe408644a2664d82b2a21f130688405db09edc44f5baf9094c3cf4c6e5a598e3dfb3ee70a404d22ea", 0xab) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f000001a000)=0x81) 2018/04/09 05:39:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bond0\x00') r4 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x800, 0x45d, 0x2, 0x11f7]}, &(0x7f0000000380)=0xc) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) connect$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff]}, 0xd7a}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000240)={0xc, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc"}) sendfile(r5, r2, &(0x7f0000000200), 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/09 05:39:32 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) finit_module(r0, &(0x7f0000000580)='posix_acl_accessmd5sumbdev\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0)=0x9, 0x4) r1 = dup(r0) accept$inet6(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) getsockname$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x8, 0x8000, 0x4, 0x2, 0x58b}, &(0x7f00000002c0)=0x14) pselect6(0x40, &(0x7f0000000300)={0x1, 0x3, 0x2, 0x6, 0x7, 0x4, 0x8, 0x8001}, &(0x7f0000000340)={0x6, 0x9, 0xfffffffffffffffd, 0x4, 0x0, 0x7, 0x1, 0x8}, &(0x7f0000000380)={0x7db1, 0x8, 0x1, 0x1f, 0xbf, 0x2, 0x3ff, 0x800}, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f00000004c0)={&(0x7f0000000480)={0x6}, 0x8}) tgkill(r2, r2, 0x8) 2018/04/09 05:39:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/149) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180)=0x3, 0x4) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00') r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0xb12, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x4, 0x4, 0x8fd, 0xa68}, 0x14) 2018/04/09 05:39:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="d370449ff4e00ee6ed2cf2ec8c2b95f9b34d6a67644260051e2b4b6a567190cb79ccabe17e2d5b8cf47c61db", @ANYRES64=r0], @ANYRES64=r0, @ANYRES16=r0]], &(0x7f0000002300)=0x1) r1 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="8d4241326c831859c6c09aa5bc1d242f40bde169e1e652321a6234f5b48f90b7b13fea2ada333624339eebca1d3e5eda281e6da6d9cd904d42d49614e3f2f764f055bd86d91523d3788eff819afc1d50fa5373fd7b89496c59510f6aa594a122629cef", 0x63, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom$inet(r0, &(0x7f0000000580)=""/80, 0x50, 0x2, &(0x7f0000000480)={0x2, 0x4e23}, 0x10) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getgid() r8 = getegid() stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000009c0)={0x10000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r10, 0x40106437, &(0x7f0000000a00)={r11, 0x3ff}) setgroups(0x8, &(0x7f0000000940)=[r2, r3, r4, r5, r6, r7, r8, r9]) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) sendto$inet(r0, &(0x7f0000000240)="1538c35595491f875d902c0eaa649967fca86dec6f0d02d690f9cb153dc4c9ebf3336ddbd4443098dfdc00", 0x37, 0x0, &(0x7f0000000080)={0x2}, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0), &(0x7f0000000380)=0x18) 2018/04/09 05:39:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x3225, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843146c262369250008000331afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d400000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = socket(0x9, 0x8080f, 0xf18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x374}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x44, "343ee445c52a833a2237930866cac9a60d1c61c7824a46c603f34a48c57df73e74997bb3aa36ff4a58820714a1d845bdd3397ba99657ade4ed9e758afcf1fdb0b0bedbb7"}, &(0x7f0000000180)=0x4c) 2018/04/09 05:39:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="d370449ff4e00ee6ed2cf2ec8c2b95f9b34d6a67644260051e2b4b6a567190cb79ccabe17e2d5b8cf47c61db", @ANYRES64=r0], @ANYRES64=r0, @ANYRES16=r0]], &(0x7f0000002300)=0x1) r1 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="8d4241326c831859c6c09aa5bc1d242f40bde169e1e652321a6234f5b48f90b7b13fea2ada333624339eebca1d3e5eda281e6da6d9cd904d42d49614e3f2f764f055bd86d91523d3788eff819afc1d50fa5373fd7b89496c59510f6aa594a122629cef", 0x63, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom$inet(r0, &(0x7f0000000580)=""/80, 0x50, 0x2, &(0x7f0000000480)={0x2, 0x4e23}, 0x10) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getgid() r8 = getegid() stat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000009c0)={0x10000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r10, 0x40106437, &(0x7f0000000a00)={r11, 0x3ff}) setgroups(0x8, &(0x7f0000000940)=[r2, r3, r4, r5, r6, r7, r8, r9]) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) sendto$inet(r0, &(0x7f0000000240)="1538c35595491f875d902c0eaa649967fca86dec6f0d02d690f9cb153dc4c9ebf3336ddbd4443098dfdc00", 0x37, 0x0, &(0x7f0000000080)={0x2}, 0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0), &(0x7f0000000380)=0x18) 2018/04/09 05:39:32 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000001040), &(0x7f0000001080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x20000175, &(0x7f0000000000)=[{0x6}]}) 2018/04/09 05:39:32 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', "5e2c2e76626f786e657430502f5d2d2a2bdf2f626367726f7570283a6c6f757365722b2d657468315d6b657972696e677365637572697479707070302800"}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/04/09 05:39:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x6153b2ec5c014992, 0x4, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r6) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000600)) getsockname$netrom(r3, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) r7 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(r7, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f00000006c0), 0xfec) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/09 05:39:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) writev(r0, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/09 05:39:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev}, &(0x7f0000000340)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82080}, 0xc, &(0x7f0000004540)={&(0x7f0000000380)=@getpolicy={0x434, 0x15, 0x100, 0x70bd28, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x7fffffff, 0x4e21, 0x10000, 0xa, 0x80, 0x20, 0xff, r2, r1}, 0x6e6bc0, 0x3}, [@tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x4, 0x2, 0x6, 0x8fa3, 0x0, 0xdc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3506, 0x3, 0x3, 0x1, 0x2, 0x8000, 0x8001}]}, @etimer_thresh={0x8, 0xc, 0x9}, @algo_auth={0xcc, 0x1, {{'wp384\x00'}, 0x408, "76afe4e10f36606b3f1377fc7b564fccb8a55d182896adf32d0e854787a62f624da298bc75bd2ff52e44800ea5f37599a6a8aaaf258e3e667dd87dcf84421ca68f54acb4d9768c45a0a90e4c6c4fa21bd47270d4fd69ea63301a43accdcc514a830ddaddf86528c22d6b408e5a26f5bf827de0d7a3cd98f81042c9d839d7fe16c7"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xa}}, @sec_ctx={0x50, 0x8, {0x4a, 0x8, 0x1, 0x4, 0x42, "994f05e52f7158e73864ade4746fd5abbde3d7253bc1f9aa97b443d71406448214d040fb4fe18705dde4532468ac5ce2191fbbb5723dca6c70410c7e123a5d8be9fb"}}, @algo_auth_trunc={0x84, 0x14, {{'rmd320\x00'}, 0x1b8, 0x80, "45fc25b1e88311b5c4822740d8432bd694d0bf572fa9e923688c08cd6c15536acc678e9ebb18c52d0ab265062770583c4856ca33a115be"}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e20, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0xdf, r3, r1}, {0x0, 0x2, 0x5, 0xfffffffffffff801, 0x7ff, 0x8001, 0x800, 0x20}, {0x5, 0x86b, 0x8, 0x8}, 0xff, 0x6e6bb6, 0x3, 0x1, 0x2}}, @algo_auth_trunc={0xd8, 0x14, {{'md5-generic\x00'}, 0x448, 0x1c0, "2a99b2ca374219050d51ab6a71c22c15765d1cf8d03b969afc6148b373ea4a6502afb24f26ea4ceded0e0fc081c58300386f2dc113ed7c7f28211114a0421e92bfe5000fe5bca55d4f7ed2812288ffdd67019f6b36fb8392cbb08c29e5989c35141bd5f251c79f1593f1e1cf54f57ffd362e9e0264e9d15bcf206733d8cf35e85c53c6ffdd3b565443"}}, @extra_flags={0x8, 0x18, 0xbe54}]}, 0x434}, 0x1}, 0x40) 2018/04/09 05:39:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x3ffffffffffffc) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/09 05:39:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/04/09 05:39:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10201, 0x0) sendmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@full={{0x3, {"fbbe5a336707a5"}, 0x8}, [{"1740d15c2bf191"}, {"74e83e780ddf10"}, {"461fefb6951bbb"}, {"f17a5ecc32fecb"}, {"a82dfa86519f70"}, {"bfe056c2d331c8"}, {"5478100876d17e"}, {"33b7de94d168bc"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="bf2b9448dcdef25caf91cf15a8", 0xd}, {&(0x7f0000000100)="894bf3e69078a95aff9b3ddfee6901a3b5ce876d61bf367e632dbf030512899d6284badb6325adf49d875531a0f3767a654bf6af7b6caf407f1772a304665719f91f693353670af00312923ce80a5cb1a21b6643df07388436c36d26d740f4d0a8a30d56ffff16967bd8737160cc", 0x6e}], 0x2, &(0x7f0000000740)=[{0x1010, 0x114, 0x1, "2f124cd6850607d5d36f873628a5bfc01c30c0b0887f06999ba3d08230eb289fa82584e097a7f8c7d117e499220bc222a8e39738f00d98fcd71da52f09b9b2479e639ae6331a162b23801a6701bd7d9c52a47745e6d8a6eff8a051f53447fe771e8821d3e4c36dedc1ff575d7fc4acadb61e1c67795d6efeed3db5e48f05becffda6b863145dcc5a2e7530ff548bf4714d04c30eb1cab9c4ad411838b825b02a5757b380cb5265b4e941f06c57a2516776c76b6b605326e9c2b1f77ebbd351107962488325b263d3ac0effcf05187564bd384198d026c5e352b5acf003a8058c38dc80a2f075ce4f1df1546589736a986ff10284957642e543e1f6c4ffb855178ef745d745aaca962cf98f81542e9c7012005b18a9bf4dd03124a2e745fc264e8848b78466d502b023c995f5a9d73f4929e18fbdf6a4d829c2fb35b30f9a31b706fec5a741d2f668b807e6c7586304e7fdfe2bfff21a20146a86dec72e2caa37f3aa08804d6f8f28b7a978a6a9e03d3dc680919a6323bb8ae87f598bc5866a9a66f657d8d18671853fbe99e1d521e69f60718ff7db223ddcae91e1761f4441898c09f31743a2441790df40e31837d9595752dd041f3cf4f28aa921472f2ad41a771b67c0e3715c9cba411feb97ef8a2fa54bcb04e8dcbf22ff4057dcaef77425f58d4deae23eb010d7384524995da7a1c918cbe9a3942b9dd68b52149c07d6985872f7150e33d8c79f1f441c72f355dd6cc098394dc010168ddb75fc3094adb3e2b604c16fc2b86d3a647709f236ff39e1c431c1e117781e1767a89d2e2d0d02b650b9cfb2c74c7c3719fb34c9a616092b785e91efc6434b6a2f3017d85e9833fa4ad4b005faeff484f2bd066ceeecc767b45a910054082acc882ca992d180e5634b6128415bea8ca2cc197b9688a9127dfe2e48e5698348a3e4eea39b87688502fa58c211f24d605cc8f9e2349ce1942d034ed9f0ea913cb7e2d5752b17aef7e27925c1c88d29b5f1e206a00cdbd88a389483e01e526f49d97025aef155bf88d65daee061b437ee972f40ab67a268c129b99bfeb49b035e52ef70fd494a88fff87c98963b094914dec7f7aab6ed6f4d5fc4de5868341c9b79979e00f0c304cf40b544beebb094bc248cab7a15a6f86beb244ed4e835a60a22e6557ab1f7c2381561672237af67960f6ccd321098c67cf4b9d54f45f5ac8f5d2edefbec1fbea501704fa33bb95c7045fab0844674ceab3456637e6f53ca211826d90302933c750f1e38c06703052cf4617ed580d11baac7f20958cc1a85ad88d87f2916c840b01043a5701adbd13b508aac46069f6f66832ef94adc3207b7e73b8f270fdfd3d43e36839b487f1249e630897f5668547478731388e5831711354b6ecc2776763f808f6c54678fd8af087352facfd8f41ffa65558a029f90e58079a55ff0a82cf4ca1dd0dea1f9b2933e92d3893423a3e052d581b7d22ffcd3bd000e26d58a07e769c784c1c9c5d1d7dc988335f07bf2a91b0bb92c9babd393fd7b685a7189cceef8390e301299467d42680beed859988b50e04b0bb7624c3e216280693ae7301eefeccee4821dbc4caea24a50ef42fc2b659aaa9d634bd0ea4cbaf7e119f428b1613818d34127c00486902fcc3902cc1d3a41e019d8df211c939dfeac038ed4d2fb80c1bb1f1996bcc6830c49cf2cd26b286fd495375e263c6a80a285a49fd36ab058deff44cc268ca9a441fc15fca63b8898c884f051a9ded112d91b50d64eb7bfd99b55e4d010badd4ec70555d188f43eafd851beead87b94f617ed82385df71a5227667d4fffedae795bdafcd13c5af719f6c0c832366a761407ffa0e21b855977974944fbe5eeb6c4a11a02ad153f7beca8a314390fab480246758baf03c906caeb1be0d29a6bc23d27d0fdda4bf5a79437c3cb15f8986db366553960599008e876861400772b05190d3656aa3490e2cd4437189eb835e44da33b13f3123ce0aa58954df708f576f7340c88125f13d6b00d0008e731e3ebdb0be1c3fb3ae27fa16317c83f76318960d00f44c90ac98bd1cf07b0cca8f4eba47ef9688ed2d4dc7813104f93ce6c371b05e8f9734a07c014d64e520fed3fb283a844905271b659c0593087f57d9e4050e85aed6c8115aac831686f697d98925c77decd95819937e420f22d90252806403d1e8cf19fe126139d03988406e6283da16bb9cfa57b917bb43e40db7b1c9aff935d67f55794f96d007ccc5c0c1b3a2491c89178ed96cfe7410f33ece8171f9afd164d80cffd2f5b55eeba71b81ae4689d187829cf16137873d9bc7ea9362a413c9a78dd41ab6689a049b611d4342b143fe2c15d919e57668f0dfcea7695cd678294b6069c2d489ad6f341218b0671df52a6955400584ce4e0209a4e65744bf7cae33b5c878ac3caac1a7a157e979409c90af675e7fab55ab551246d19579736f46d3c65b9386e8715775c1f7d1a262efd1fdc2124ac3fd8e71776121473cfe24fe1465d6fabf73ada3210a912103b3efcebe8c13e7d956b8451810626431b9fa6470ba000aa090c79575153cc90a9a8c5e1be5f5c50390513e2cfbf10b08b6a3ab7675f0b2e135900a490e9ba4d2f741ae434b6ad176d94c3e54cdd17e96a012ae6991a6c2b46a73800f90b677c0e36887f4fab77e94f56c2d23dba5f6694404299e9b584c72f09393c0bf2e8204a3140dd7d94639b23fed2e5449c008af9cc2f4290d69d0c8bff0aa3470b95bf9714dc0e43b9d0a3f833b6b6c6db8c4d4499af4f81e14aa7ec84a7ac3692e7d227b14c034494ec8f733a50c11af14083b0a14020b42b05c9c7fa91cef0dda2fda53a7108604ea29ae2c61c636e6515f4125b3a85313c35fa5c4dd9efffa8f6004edbc413dd813fee4d5a52a27286da9b700b4e41b4f38bc94e6472351d2afa12e79a980ed6dd74dd221c1cc8eb1fbf03acae90bf5508661c640f5365f1bdfec33433aeca09d91564ef6d8987990d88fa9d17cf0750b5cb57df9ffc334eca75a946e2e0f87b1ab3a30f669a65901f346ebd4b551471ee8c9dfced5a5b5644a088a336abfc698f301542e3487917870e831fde8fa8d2d5285c08237a9f4251b73aaf8a95c0ba7d6d6df3cc0e3d8f2f23b45a952b298e12b6ffff4d2171287ef670b6e1b1287950f75d205f5d642adfc91113644cc5e0853f5319148307d2ef266c98f083027e45ca5c3057088eb86673706427ce270ffd7cea34b8b95e84f96b86d36401d0d9329482df3d6d733e641c41f719beff6f650b02b8f975ccb8f01d6ea53a1645b69bed412304b597a237829148dc08d4748f15e264389379e8693ae632a9cd6de17ab5a6f44b27ca780630cea68415f52779850d9fc99f9a30ac1ec3399a02b7c98e3360c264f17e39750d9148ec2aeb987cc5bdaf89beecb95db0dd16822d1374cd3ec5a30fcf2a1a67f52bf2deed135c74bd446f4288d863d2d53ef83ac2c35e7fec95f0cc08c77c593b223cda712eda27a9b3152bcd0849f7ac31ebe2147ad506fb0656c11f5f2b87e48ab0f87b9addfd172666599c695613ff14435342ca5944206251ecf9c7a3d37a2038c73213d81b52555c3afa4f994e260b84403612e0dfa0741eeb6f7f391147af1f82b483b123da800687e9a306253744f2441c03945cf57f3c09bb90bdf874ce10e55acb71bc65b43bb5d3a575443427ccbae56923162af7a8819c02defd5d4d416c2fffa9167511f3ce3b26726e067faa6a97f2766767d267f16c11200b478ecf87dbb7ab545882c535990fa83487f52ce1fb00c80c59e7d9cc51aa0b79615c8ca742821cdbe9a3d5f675c1e7192a295fa1a8f7ec72d9acb1f8ca22e6ebcc7355c742137929d6cc35ed005791f20381041cd2ec498ecab91aaf915d287d65697c40f7856861a3f8f3b01d75a3cc0f88c15bf5e42a0e125a0aaed2b4f165961ff2d3fb149f81a02986cc8b3c195b0d2aabcd88ed91468845226a778a7ebd0280a0b06ac42597df9fc23f5c98fd2f81fd90d1ab2dd3a880fae064eb1383cf374ba93f09fd89d4af0e93bf108e7fe4640cbf93e7d8113b19950b43438b0ce9b5984f9be1f4669f005eb062df21fc498431b1433c08313d98554e60417a8b8eb0fe98696a0657826920ccddbd24013e79ecc9e5cd925398957c867bcd3b462ac5d0d134b66f8fddefbe206d463a13465f93065a1423fdd181deeffcc0eec718e8d0ad7497d070717f78765193fbce04ae050d587f0ca1ac8a9930266b39cd9f844c6e2e086a680f4b7a42d89b4abad85b7ceca9546b53a7274608c2da38dd99f70266ae6f5158e853819c93873586c6a48f5ab5965a948b1791f68f930896547d4a041cfc63143af99d71ef73c0812beeed62b42a3fca219e3561e19f881fe2ba32f60b6c892aeacfe7537dce422782e47b9feb096341aa3701fa8d87b361f9049dd4f1a7c0f4639075d00693ddd933f43ad985adc2d406141e4a20e2193243f9a4b466c6ed2c0bbe9fdc380448a0c2d3a342b56cff624c02a629876d7b1d750c8ad223b13e4fb84dd131592143807a52928ab69dd986b9d5973fbd6f25387193a1ff3559bd3a72e375ac2b23335ccd97923b45660d37d844e76ae262b30616927e8de9102a60fa2e50cfca35146d5494b02e6a2fd077c2f625479482a7c31c35e8232e2c70463c4afc3d7e83c25207c256a30fa65bc33295057a67b56d205239f9579cc810836b584d7ff6e725fb99d68267d60946f1dff4134d024d9b3ee7946b2d593a93a16e1991e67f5743542f6a7b8eecf096973d44d9962531bfa8bea2d64e9b00a9e4e2d4bdcd86caa10f6f23af6b5cdf39067da8b2df4790129adcb395ea4349d35ab4a6d65ea6b8e049b4418a755f939996ad059e04c84b8718d80d7ce24cb2f6d3125b96663a15ec608181cb1db9fcc27a684e591574e52d2c3513a12d6cab0379871886fa1fde6b6fbca245e43c3e8bfad3c732d6eea5aec10ccb30fba64bbe90a1f810c4270664f180025c645b7c63c2f676b5cb9d057c3f332565e4e4dabfae668017928dce96ee23af3b4237522942c81a3af9fe6c4bda3bd870cb3adf16cd43ab0b560d628471cf584752d6a86abc0e058873eb30b4c47fe644b16f4171553d5936ece94c07749963801481c58d3ac8b52254c1b734dc4b31d02afd3d497eebbee16d1d5bb7864c4dfc8ce5f59435fc73ca4d618f60f58db927cc68c0f374001a1aa25308123d88c91649148314f4f8e908b8fd2fd8c203e73896e1e8bd846594581bd20b730afc53ad68ebaff4a00a145623eeee76e6641f56bdc57af0250add1e5fa851bf61216fec26db2f7f0a8ea563a6dc3811af686056abaa296a96b872a46ada36467195b00ee568a5ae0b9247229731a323d9fe0ad47f1599cb1c0fc8a70fece186f691c5af1c82be607984fec0d402b3060781c4af709cf58c9b253dc7651d31c81872ce14b5314817ee112a15edb8c1689a044de63162000964eb5ed553a9ff9d09583014afe040b9344c63a1cb6f911024a98187af41f20bca85c5f3a0d883093b9ea2d5dfd158017b13f03949228a7b0ac046a49954f579008d49f2c134878bf9cb0f21fed5aeb1d26814681cefef46f9d1f4f77084a725830e8acf870f4183072c7f7524867780fbc93e2a7e4d92b331acd3a148689494d674c8e2dced8ffde509148ab39cfe816dcebdbd66f0bbeb9b14b6593070ae8933b165040a5ebd81c6f1f2d5b63e44bf189c57776cb6614f1e7f11925a985e79c16628ae5cac1e03a55bc9288e7cd713346b69dd"}, {0x30, 0x111, 0x9, "c78638e7920af9e0b36e22c3aac6a8ebaf27ef5f635713b50bccf3d5"}, {0x100, 0x116, 0x401, "3df41cb2e89d60b141adc6c300dba12a7259253ed12ebe15f8899fef20b564f62f99067f33d3e4c4be016a34d3e5c0bff10c235e45140f6d10bfe72645271f4646aba7fc4b6307987a42beb2870516bdddf1e84b0adf10c190404704ef2c9e005268f763e05d5208793612e2ed3830de903f441dcf39fdaa7262cff66bb9aaab48da0418007ea95f873dfdca91493f15436c4d848a9f31e0f27390728188e85f116e02f874652b006eb485a3821dba1d0239367f85ad2988b69efcc825adf5734a77296b4c712c797e098cff84d5bc4c9c4a230468c5b187ed086dfd1e118ac8866db47b2f2bf559ce4b4791c68d"}, {0xd0, 0x117, 0x994, "a8d207c2edec513d8885f2883260affb6b0009b920e018f6b1f372e0c7db79e3d3c982b01653df1cd097dedb97b6e919731f7638f8e2a00d00f7825560b38e065911ac25dc23d53cd01328c49f58d6d6376f3c0cff08144200984939fb7b4c239ee6da6967dc8ff2a43bf3bfa2d0fa7b5153cd6a70e3791b0d62e401496b41dc68b32bd1b714497fbc720edd7bcb634b095bf2f3ced2550ed8462343b47cb6fd57da3b004acbf747509ac030b5a12563da95f1054e00b5fbca685d9c84"}, {0x58, 0x10f, 0x1, "bc3dac05224d0f2e1ef79264d773c0dc2b5a181f1374e2139e62744cb7993a2b47090d7c506424ec89daccdccff0b842595090e58526ca7dd47b432b92ff0e939a8a0f"}], 0x1268, 0x1}, 0x810) r3 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000700)="96", 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r3, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) 2018/04/09 05:39:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000002) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) close(r0) socketpair(0x4, 0xa, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$nfc_llcp(r1, &(0x7f0000001f00), &(0x7f0000001f80)=0x60, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xd5bc}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1f, 0x7}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r6, 0x4) socketpair(0x0, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r7}) socketpair(0xf, 0x1e823062c315a90f, 0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r8, &(0x7f0000000680)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000477b7455636c27b93d92b9b9aeb927ae4618d15992004d174e6dc569d3735837751b90573e540ceed3ce123f0445dd78d4159feb38f73bc93bcc2c9513fa3fe47483cbeb74fb2aa85494cf69f772886ebedb713344907667f427838e74748a64faa43de8c43761de2df3aae987d0139281ff046de0aef0978e74e92512784e58108bf6d0238a7cc3d2f6a52b564f6c0dc"], &(0x7f00000006c0)=0x1) r9 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r12}, 0x14) pread64(r10, &(0x7f0000000600)=""/84, 0x54, 0x0) readv(r11, &(0x7f0000000180)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/162, 0xa2}], 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r13 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r13, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x24, 0xe16f, 0x8000, 0x80000001}, &(0x7f00000005c0)=0x98) socketpair(0xa, 0x4, 0x3, &(0x7f00000004c0)) sendmmsg$inet_sctp(r13, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000480)) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000180)=""/128, &(0x7f0000000200)=0x80) 2018/04/09 05:39:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x1) openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) [ 74.669423] IPVS: Creating netns size=2552 id=14 2018/04/09 05:39:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x5, 0xa0, &(0x7f0000ffa000/0x3000)=nil, 0x7f}) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) [ 74.726313] IPVS: Creating netns size=2552 id=15 2018/04/09 05:39:33 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xa08}], 0x1) readv(r1, &(0x7f00000021c0), 0x100000000000025c) readv(r1, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/04/09 05:39:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1}, 0x20000884) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x80000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff7fff}}, [0x7f, 0x1, 0x6, 0x7, 0x7ff, 0x5, 0x8, 0xefcf, 0x9, 0x1, 0x4, 0x4, 0xf3, 0xf9bf, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0xfffffffffffffffc, 0x20004d2d) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="363d9dd54c8fdbcf5aa0991a151e3cf40d07cd42f17a033852d92cc586bf527ab50959a5517b475816561592457ed6bfc9aed1000ab71a377cfdcdaca05f1139844ffbaca61a76133edad0f3b8ebd714bd5510d3b3b783da3ec20382a2ce4c4696466c26748130e3ec2b160241a4b20d262f992724712f7ba08d38cccf997a7b58f3f6883b607b7eaf9bf0794b5eacfd9b2a5cf99d4176388654635d51f82f9e517a189f03dd1f37ad3e84760ba45170a7d4977f228e83a66844a6fa7fdce8cb09e7a5e3fd06e21d40174d13184dad12288a106aa2bd57b12b03e4", 0xdb}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x5, 0x81, 0x9}, &(0x7f00000003c0)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) fstat(r0, &(0x7f0000000900)) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) openat$keychord(0xffffffffffffff9c, &(0x7f0000000880)='/dev/keychord\x00', 0x0, 0x0) 2018/04/09 05:39:33 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x1, 0x5, 0x1, 0xde}, {0x8, 0x0, 0xfffffffffffffffb, 0x8}, {0xfffffffffffffffe, 0x5, 0x4, 0x5}, {0x80, 0x9, 0x7fffffff, 0x6}, {0x5cf, 0x5, 0x7ff, 0x20}]}) 2018/04/09 05:39:33 executing program 2: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2002, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="6d18389c31f3fdb4a435b689ccc3e8b8b067b371ec46b6594ee53201c13341f41e0cfc8f4594158c8b87f18ee71680f24a75ccd3f3cbf262e4ea72e0e2518fe977852a46eb98631e92b37d7b1ea8e06ef3b73065a786c4cfa6d37082ef1cc6219277d3c7bea1445ce93dc8451f388361fa1f34b569febe485ef2b198c3643950676b1041b30c68befe0c704ba61b1cc410b025489fbd70e3eb9150e7d24a5010a376aa65b10b6cdaef9f0934f22b", 0xae}, {&(0x7f0000000180)="2eb87ed3ed2bc0f8a67f48b98191c164e3e9231d15e78c5d8cbd94323ed51c0624f96b88bd860f3c82614d4a2fb4229ae3a87219eaeadba6618a770d7c30cef88bc10b48f57aead91cacf642f769013ff68b73799c80940fc84b1a624a3705c790d8f32ca321d4123db7734bd0ae7edb9b1c24bd0bd81943c4", 0x79}, {&(0x7f0000000200)="d5ed207880a8911d59b56401fee60c77257c767c17feb82bccbd8f7f689e40", 0x1f}, {&(0x7f0000000240)="e5333102f76cf2e69e9951d0c60c3da815d17318b00cbd3eb753f03592d3e9e6df0c15965d2912d0290755b74733a2caf4d187aa4c470c22c378bf3f0ee2f2e907f1264c3de4ea3963c42009001c9e2f31a72b0180b50e74c6723e926bea6eb7e971b5870c270976153e3451738bd51e4fc81e1240cece11c4cffb15ee267d7fe71f94254db444f23e7d1b652cc2a6f18504d4f9427b4eae305276e196edd74b306c411d4f672b729fb650149628402bcb250732b89e7c578f6111203c82af", 0xbf}, {&(0x7f0000000300)="f2a3100aa21d083c6138d487ba3beb1c6c5478a7155ea2921be6b290b02fe1fb5b3d079bd0d265d580a2e435583486e41a0d17e552c4b134bb5a12b3d986779b34de1b85073da9facaf22152f077e1bf1ce19f1a300823d99b4ef6057c95096cfd892380647ea9856eac", 0x6a}, {&(0x7f0000000380)="c4d4aa19210033a25ab958653f93e03f39c28ae174c4d220191a00", 0x1b}], 0x7, 0x0) 2018/04/09 05:39:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ae6fc7)="39000000110009260bffcf4bcdc3ddff070000000400000045efffff08009b0019001a000f000000220001070000000004e90d0005438ac3a2", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/236, 0xec) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x50042) 2018/04/09 05:39:33 executing program 0: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x1000000000000005, 0x1}, 0x169) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x80000000000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r4, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000100)) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r3) 2018/04/09 05:39:33 executing program 3: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000035c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003600)={r2, 0x509, 0x10, 0x7f, 0x28b}, &(0x7f0000003640)=0x18) pipe(&(0x7f0000003580)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000033c0)=[{&(0x7f0000000000)="f92f01", 0x3}, {&(0x7f00000000c0)="413008469d1928dd528ef83578b5974e62564572973e1f48c106efb3266c8b4540ca46423e24a4d2c3bf6e921ec8b6eb8a9e16e5d3ea165daa5fae51a72f7bc6c0b5b24fca84b8fc4fc4718cf44af7d8804c010ada5cfa", 0x57}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000000040)="6da4c306372465841b0c230671", 0xd}, 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{&(0x7f0000002140)="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0x1000}, {&(0x7f0000003140)="1d7efb1bedce9a76871721c485fbc4c0a770c2366ccb96a7594b767df9654dbd307df3d240277d5d73f28bdc4e6f9f8d5723e054930a5d8c15385e8ad4bff697c150571b43bbc46cae5ebfb9cd657d648559d1032ac5e99f9140146a790c9e0b207a3f725c22c593b6714e7141569e6460716397f83350a2afdc037ef4685eff868655648a5e76c905e67a08e27ff3e0d99dcfe031ae1b22258ee156eac8ccd58849294c7359e460b651544b4fda72f8d7c601b8b256d1c0a7ce3845e0a55242d37806b01f85bb668ca2624785da88777c9644d1cb2d769d2aff091686cbac63", 0xe0}, {&(0x7f0000003240)="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", 0xfa}, {&(0x7f0000003340)="f359cdb1b71e1c905cf18eca9aaac69fd29ee89bd756a5b0873c0028472680fafb4d27a19d652e59d7875f830539d064410529172f7f91200b73cfec8836f4ab8b117c3d547115847998e64a9d9f3676f624e0b92c0dda378c3b4c5f716e9c0ffc9a4d8548bf452c058530c7ec81", 0x6e}], 0x9, 0x0) dup2(r1, r4) tee(r3, r1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003480)={0x0, 0x9, 0x0, 0x53, 0x400}, &(0x7f00000034c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003500)={r5, 0x4}, &(0x7f0000003540)=0x8) 2018/04/09 05:39:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r1, 0x2, 0x8) 2018/04/09 05:39:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0x3f, 0x4) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/09 05:39:34 executing program 4: r0 = fanotify_init(0x40, 0x1801) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/17, 0x11}], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x0) listen(r1, 0x81) umount2(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'rose0\x00', 0x401}) 2018/04/09 05:39:34 executing program 5: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r2, r3+10000000}}, &(0x7f00000000c0)) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000100)="0100010000000000", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='\x00', r4) pselect6(0x40, &(0x7f0000000140)={0x2, 0x1, 0x5, 0x8a2, 0x1, 0x10001, 0xd10a, 0x517}, &(0x7f0000000180)={0x100, 0x4, 0xd2, 0x4, 0x8c, 0x268, 0x200, 0x1}, &(0x7f0000000280)={0x2, 0x8, 0x6, 0x3, 0x100, 0x6, 0x9, 0x9}, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440)={&(0x7f0000000400)={0x2}, 0x8}) r6 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f00000004c0)={0xb4, 0x0, 0x27ceb6f4, 0x1}) r7 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0x5, r7) 2018/04/09 05:39:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'teql0\x00'}}, 0x1e) sendmsg$nl_xfrm(r2, &(0x7f0000e71000)={&(0x7f0000722ff4)={0x10}, 0xc, &(0x7f0000523ff0)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x5}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/04/09 05:39:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000180)="afdf2489b13c10204dc5f42bd9c17f9ab2dfdd2facb362fb0688b0d2a83f5d42d8b45e0b63b53be05eba3aceb6bbe6f3da4f205698fd499438451220373805af55ad60fadf4f7394eba2ba88e1ea149656ac905e471fe14baf89424c8303020809c99c0dbfd8052e0d5aac91c71b5c5945eaafb55ea02eed6fb0858f87b83af3831e454cc17173114e81e69f3113fb0f43758b9d90a1a9ebf8ff3ee8a3325b3339a7", 0xa2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e22}}, 0x1ff, 0xab, 0x3, 0x200, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7, 0x6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x6c, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x78]}}, @increfs={0x40046304, 0x3}], 0x1000, 0x0, &(0x7f0000000240)="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"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) 2018/04/09 05:39:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3f, 0x8, 0x7, 0x1], 0x4, 0x2e3, 0x80, 0x7ff, 0x1, 0x8, {0x0, 0xfffffffffffffff8, 0x4, 0x7, 0x800, 0x3e586057, 0x7, 0x7, 0x401, 0x9, 0x4800000000, 0x67, 0x20, 0x4, "59c2d2dcdd6406369c1f89eb5ab279d440372a641ba854f75aad569a1a9a4d7c"}}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x3}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x7f, 0x6, 0xff}, {0x8, 0x80000000, 0x3}, {0x8, 0x2, 0x9692, 0x4}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0xffffffffffffff75, 0x8, 0x100000000, 0x6}, {0x3, 0x8, 0x1, 0x60}, {0x400, 0x9, 0x0, 0x2}, {0xb20, 0x2000000, 0x9, 0x100000001}, {0x1, 0x46b, 0x1, 0x81}, {0x10000, 0x9, 0x80000000, 0x80}, {0x7ff, 0x2, 0x7fffffff, 0x9}]}, 0x10) listen(r1, 0x7ff) 2018/04/09 05:39:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/09 05:39:34 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x181, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000011c0)={0x401, 0x3, 0x775d1d89, 0x8000, 0x6, 0x2000000000}) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x35, 0x2, @thr={&(0x7f00000001c0)="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", &(0x7f0000000040)="adb0202a85e9a05772cf2ec573d6c2ef43dcc7a86bc12b55e755f10e01553572cf11948f7f2fd295c9e8e1eb34aa9a32b77b0f5e1491947b95d7d86104f47855c2ea1032"}}, &(0x7f0000000100)) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) 2018/04/09 05:39:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xacdd, 0x6, 0x0, 0xffffffff, 0x4e}, 0x98) r3 = open(&(0x7f0000000040)='..', 0x0, 0x8) sync_file_range(r3, 0x0, 0x0, 0x6) 2018/04/09 05:39:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="9d22f7f34016942f67293daae731c80fb305470f30c4e36725feef9debcde5ecdc0f7d8a415e52de61aeebe0efc7185a9b1d8f3b7c9aa20572ab5c2a85b54785fb74f972c1c41be812548d2013a3ce28a3f45fb5", 0x54) 2018/04/09 05:39:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8001, 0x8, 0xfffffffffffff78e, 0x4, 0x3, 0x4, 0x9, 0x1, 0xffffffff, 0x788e}) mkdir(&(0x7f0000033000)='./file0\x00', 0x58) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffff, &(0x7f000002ff17)) rmdir(&(0x7f0000034ff2)='./file0/bus\x00') 2018/04/09 05:39:35 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="e8cc38b382806f21847293755ae812e84aaf8a103e8e55749600f3f2d31328594fbc001a7f5598c8e5df22a6147d2fc84e054d87981532330e117c2307a8c00f1f9f8c21a398f061236ae3da2f1e4ee993d66d2878ab4f034f177bd979884d23f500eccb6c02a727d85e8c1c11ffc943c58bb6f3f7eae136491629b16eb783f3383ab39caa8197c6c464bf53d470dcef003a", 0x92) 2018/04/09 05:39:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000540)={@broadcast, @empty, 0x0}, &(0x7f0000000580)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000005c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x7, 0x7}) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) link(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x90000) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20}}, 0x1, 0x1, 0x8, "aa8689133b9508b1a26d4c85d29ca169c8391610aa9aee077c79b2efd28eb6e354392f2b291a6bc8d0da3f109639d85076c170941b8cc9c9aa700ac70f6dbfdeb506dad2f44d6ea7dc657eba2343559f"}, 0xd8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000500), 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b", 0x2}], 0x1) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 05:39:35 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) recvfrom$ipx(r2, &(0x7f0000000540)=""/142, 0x8e, 0x2000, &(0x7f0000000080)={0x4, 0xfffffffffffff92a, 0xffff, "90d663de26d3", 0xd4f6}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 05:39:35 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/04/09 05:39:35 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) close(r1) 2018/04/09 05:39:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x20c, 0x1000, 0xffffffff00000001, 0x0}, &(0x7f0000000080)=0x10) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x658a, 0x1, &(0x7f0000000180)=[{&(0x7f0000000380)="921cec79c039737972129d1c29a1576913defb5e951ef621b00de9bc50b127046fad65b1b6b21399d9f09bb92c1e9577bfaa1b7ee19c74d4a7f981d92a8fd9bb6c6c53c219c5e372770d5cab45aeae8bad78c766b8ead9243fa4228a829fb2711e3a9ac2cb92a1a9c5c0b46ebc673d7aecb75e3f015d8bc28b4be5d88f6d1f7ae4a540a7096c99d20ac44ec9702396a9bffa26ad8e4b2ac62b76f0d30aebbfd3b850c24c6aea45f17112b018cf6d12e3503206c5c5de7d76603e9747b0cfc2263bfa89c631", 0xc5, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7569643d3d30373537782c666f7263652c666f6663652c6465636f6d6e6f6465636f2c000000000000003161857750ccfd3200"]) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x80000003, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x3b, "4689dc808873a1c5be2db0d831d6bde5cb3855472a1b3d3fd2f96e5f867084ac7f77c402bd3b62646075a758702f6d3e8b88d5b0eec72c603e3cdc"}, &(0x7f0000000300)=0x43) [ 76.415379] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/09 05:39:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/04/09 05:39:35 executing program 4: syz_emit_ethernet(0x100, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x2, [0xe0, 0xa49, 0xe7f, 0xcc6]}) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"6e722fffffffffffffe800", 0x1}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5499495de4f587ffff050002000000c1ff0600080036a4714bef2f62edc33f04cb7626d4507bb72e1f07fc7b604334e47af9025d108646c3ee73aa900e38872a21c3f4e0142be31c9ee0dbd084a94f61281945abe2104d456d9aaf9bf8d6e3ae6dc51b6caaa601926d6d4916bd0eae4cad9f9483965c5244a48295d96246c1680bc7fb88884c2d6024d433d55f50e0e5b62d4483935bb28ad45e6a04f822600f7ac9dad30ec24194e00c2bf5bd7a573ea9eafbfffc987579f662264012ed41cfac992fe8d8dc06051fac4653692e90c8ea76a169615b095d1888ffb0b5f15f81b4428dde01ec48d55a885ebf809cc36b17268be4ffce053edee37478e653a1dea618de5f39d0eb998c11d3f1930221b3c576"], &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdb}}, 0x80000001, 0x3, 0x400, 0x101, 0x4}, 0x98) 2018/04/09 05:39:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400101, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000200)) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/134, 0x86) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 2018/04/09 05:39:35 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) close(r1) 2018/04/09 05:39:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)="f6", 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) alarm(0xffffffff) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) 2018/04/09 05:39:36 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f00000003c0)="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", 0x4ad) syncfs(r0) memfd_create(&(0x7f0000000280)='\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68", 0x29) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) fadvise64(r0, 0x0, 0x10000000, 0x4) fallocate(r1, 0x0, 0x4, 0x1000) 2018/04/09 05:39:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) eventfd2(0x400000001, 0x2) 2018/04/09 05:39:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200280}, 0xc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) creat(&(0x7f0000000100)='./file0\x00', 0x5) 2018/04/09 05:39:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)=0x800007) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x1, r4}) r5 = dup3(r1, r0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/200, 0xc8}], 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/09 05:39:36 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xd260, 0x9, 0x8, 0x22, 0xffffffff, 0x80, 0x7, 0x3ff, 0x5, 0x400, 0x2, 0x4}) readahead(0xffffffffffffffff, 0x4, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/190, 0xbe}], 0x1, 0x0) 2018/04/09 05:39:36 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200003) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4100f8) sendfile(r0, r1, &(0x7f0000000040)=0x12, 0x7) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioprio_get$pid(0x2, r3) ptrace(0x4207, r3) ptrace$cont(0x1a, r3, 0x0, 0x0) 2018/04/09 05:39:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f78000)=0xff) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0xc55) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x3}) sendto$inet(r3, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) dup3(0xffffffffffffffff, r4, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="0a0034d78a712178000000000000000000000000"], 0x1}, 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000000c0)={0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r6, 0x0) unshare(0x20000) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x7fff, 0x80000400, 0xc0000000, 0x2}, &(0x7f0000000600)=0x20) setns(r8, 0x0) 2018/04/09 05:39:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x1d0, 0x4}, &(0x7f0000000400)=0x8) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000340)={r3, 0x63f7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/09 05:39:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000015c0)={0x10}, 0xfffffffffffffe23, &(0x7f00000000c0)={&(0x7f0000001540)=@mpls_delroute={0x48, 0x19, 0x4, 0x70bd28, 0x25dfdbfb, {0x1c, 0xb4, 0x10, 0xe6, 0xff, 0x7, 0xff, 0x0, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0xc, 0x1, [{0xb0d5, 0x5, 0x7f, 0x40}, {0xfffffffffffff27f, 0x49, 0xfffffffffffffff8, 0x3f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/09 05:39:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) 2018/04/09 05:39:36 executing program 0: 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$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\fc\x00\x00'], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x900, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000200), &(0x7f0000000240)=0xf6a1de34) r6 = dup3(r4, r0, 0x80000) getsockopt$inet_dccp_int(r6, 0x21, 0x1ace6c7e0bc3a1db, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f00000002c0)="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", 0x112) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 05:39:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/09 05:39:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="6664001a000000") fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x400, 0x3f, 0x1, 0xde70, 0x10000000000103, 0xfff}) exit(0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/149) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/04/09 05:39:36 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x400000000000000}, &(0x7f0000000080), 0x8) 2018/04/09 05:39:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000880)="1eb8ae2c6ea502f5d52a96bfac49bccf4056b9ff9404e1795e89e330bd74f3d002aabfcb7a75f6df56349fa6b1c80ba6ad38f8f287f927f67c622118a9a3e6b09d26f2da8f1f95741c373befe1b817a383dece5ba83229f4942f047631f072837797439e07c08d389b6ff10f95e8b4200a4ba21f6f7d3dfbdebe1ea0c6a75d83c25fbd2dd61349c715edbcbc7c853caf4f4d34a315f4284815324fc56e0e14e2a80099277c95dd3a097a52bd45c54d3ce97454cdf21d055792e7a5d832f7ddb10364d5c38db6499167e07b5cf17cd283d4eb8979c3d47548ea4104a95d", 0xdd}], 0x1, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) accept(r4, &(0x7f0000000500)=@can, &(0x7f0000000080)=0x80) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) eventfd2(0xf, 0x80801) [ 78.504522] binder: 7584:7603 ioctl c0306201 20007000 returned -14 [ 78.623969] binder: 7584:7603 ioctl c0306201 20004000 returned -14 [ 78.654500] binder_alloc: binder_alloc_mmap_handler: 7584 20000000-20001000 already mapped failed -16 [ 78.664009] binder: 7584:7605 ioctl c0306201 20007000 returned -14 2018/04/09 05:39:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000003bc0)=@hci, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/230, 0xfffffffffffffd9b}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/53, 0x35}], 0x5, &(0x7f0000000540)=""/237, 0xed}, 0x400}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000740)=""/238, 0xee}], 0x2, &(0x7f0000000880)=""/73, 0x49, 0x3}, 0x3}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/102, 0x66}, {&(0x7f0000000a00)=""/119, 0x77}], 0x2, 0x0, 0x0, 0x8a00000000000000}, 0x800}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b40)=""/226, 0xe2}, {&(0x7f0000000c40)=""/71, 0x47}, {&(0x7f0000000cc0)=""/51, 0x33}, {&(0x7f0000000d00)=""/57, 0x39}, {&(0x7f0000000d40)=""/141, 0x8d}, {&(0x7f0000000e00)=""/153, 0x99}, {&(0x7f0000000ec0)=""/119, 0x77}, {&(0x7f0000000f40)=""/34, 0x22}], 0x8, &(0x7f0000001000)=""/176, 0xb0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0, 0x0, 0x80000001}, 0x7}, {{&(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001180)=""/201, 0xc9}], 0x1, &(0x7f00000012c0)=""/196, 0xc4, 0x7}, 0x1000}, {{&(0x7f00000013c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003840)=[{&(0x7f0000001440)=""/208, 0xd0}, {&(0x7f0000001540)=""/188, 0xbc}, {&(0x7f0000001600)=""/13, 0xd}, {&(0x7f0000001640)=""/19, 0x13}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/78, 0x4e}, {&(0x7f0000002700)=""/184, 0xb8}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/69, 0x45}], 0x9, &(0x7f0000003900)=""/179, 0xb3, 0x1}, 0xff}], 0x7, 0x40000000, &(0x7f0000003b80)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/04/09 05:39:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="50f8000000160001000000000000002400ac1414000000000000000000f6000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000800)={r2, 0x2, 0x20f, 0x6}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000a00)=[{&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000880)="c10d7332f3eba9432dee8fab257edf31125667ea183e39e7c2357a97dad36086b711ae4e220fdc5660ee688f336375e8a7b8d47ddbe55ea6b9a7d20b", 0x3c}], 0x1, 0x0, 0x0, 0x4004001}, {&(0x7f0000000900)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000940)}], 0x1, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x57b6, 0x0, 0x80000000}}], 0x30, 0x4}], 0x2, 0x448c1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x7f, 0x3ff, "4b4fd481fda6e973a9f57877d189d05dc44a1c6ce3b6e38d61a13ee820f474d82d96b4bf3fa809b28379fc8729dd7cc533b6a7256f1a6e5c0387027d985155", 0x1b}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000100)="f4657c0ff86b19bae896b54e2c9e2389953f0ef4b9d3629ea5cf1bc4c24f6b9402a924399a4a140e8f609bad3126b323b1c0fec8283f7ff163a16cb0bacdcf50f57f3bc91b1f6a15751e9b5df9e461ae9f7b184ef0f51a44e36a1398c6e44fd5444a9c7a177563799c2bda05f150541cb7c984f38c8abb5ea0831f92764d965c1785ec8e0f105bad4d55f49b197650132afd2ac51be2062923e462c4f52777cab7ebae2987a7c41d59ac8bbff56929f4ab3545e985", 0xb5}, {&(0x7f0000000380)="a488edf9a1f441cd99de3c495eb007a20cd656f8e28fe00fc6cfa00c713271edd36ee62cb19ddfce4673e12f405d33d7668a31fe1864ff1d98820d57721dea5b90334b612c9997129013aae1a9652828b870b59177903c61bdd60760a17cbd22042efcb12ebd1df45ae96977f9389d872243e0a972397067426de413af60bf9650d086b7aee78e2042b39ea16eb6286180ff866e4f5a5c001686b7f7acaa7697d5d03bc5e346a6dfd4ff48395630a845186d7ea4b006ad2fb15f85291e583f185ac75f5bb6ba19d605f7004cfb00adc7cecfb1dc083c7aafe10cc78303", 0xdd}, {&(0x7f0000000480)="7b41669f331cb04af64aa1f07b4605e30b9bad5b39534eda169fae71ac78fbb859109875b564d3702886a84c7689387d6da6fd77413e60d25e33d0819416d8f6587d3ac6373832dded691cabdb478022525f8fcae033aeda2a63ee18b0f4c3345e02edafe4918c34f2735252124e6a58bc1dadca472d8854ae5148539ca2b07f1a740845368e1d79b00bb24e7e312a4c1be74e4a6895e4a0ab55fb285198edac76", 0xa1}, {&(0x7f0000000540)="f8a0e91b4322eabb696c3d8ddc84c90677ac27c856ea23cab61c39bf0cb9ef3dfe6ed6fbdc11f47c03c6f018c4317f6b8589f1816a3074130d3cf3299246eae8894367007241315b83bfc4686d4ea7bb620c8cdd6e3d88c6f6c8743b809e2b6f3b6296d60bcaa56048909f23fdb7f16001fc2c0111f996c6ba3e6b3b2027ef06c0f300389db05aea4aecc4ee5f32f63b727aa6b4288de0502d3f0314f3dc0d2a1d09b88bf62e76b8bd0fa42733a4a5d22f6250af83f0186647", 0xb9}, {&(0x7f0000000600)="2a874b7643f28fd55a26a5e14f9c42389b8852b7af786ed9fab5289ea9983b978248fd450ba66b3c6e55ee8c8e91b14da9538cf1cb0027c66f2c3f80abbfc0b1a218208ace7bfc0674b3e61e372a69afccc51201e6b81004e838dba4f813db8927e86db71568a445bfdae6feceab608161e8c52aa4cf75fe135d9ae8fcdca443ad3bc85f7b1cb3470f76c41ade8b077590b1b58acb91fb7dd767b4af156f331f83febd1e2e7310f41bfdb0f12767647f9c9d009eb1dd8abdf3d621515c58f43b16bad2882c25e543d3e0e5f8dfff106e138039956dab71f9ae674f0fdf1369450406b9f955962935c08b2d85e09c2940b0dbc1abbf06", 0xf6}, {&(0x7f0000000700)="323ad73b3e3cc0a246a3750b44064c129ba6ce9108e28d76d93522f9d17d45ddb070c55453fb143ef1f498eb2c64dd414a233cd1ea1f217415f0eefbbc4de4cc0ecd89be0e", 0x45}], 0x6, 0x0, 0x0, 0x8000}, 0x8001) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000280)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 05:39:37 executing program 1: r0 = epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9bc1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x100}, &(0x7f0000000200)=0x8) r3 = socket(0x1, 0x2, 0x0) connect$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) accept$netrom(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x0, 0x101, 0xffffffffffffffff, 0x8, 0x81, 0x0, 0x7, 0x1, 0x10, 0x4, 0x1, 0x6, 0x2, 0x5, 0x100000001]}, &(0x7f0000000180)=0x1af) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/09 05:39:37 executing program 2: r0 = getpgrp(0x0) tkill(r0, 0x2f) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/04/09 05:39:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/09 05:39:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"df2bb0fc7eaf6e"}, 0x94ea}, [{"5daa28a0f27684"}, {"011a25b3514fd8"}, {"08e1f73da09146"}, {"d5e69729c3e472"}, {"a23b2dab0bf409"}, {"83f51f37fd3b5a"}, {"9de9c937c694b1"}, {"8e7d081dea5caf"}]}, 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) fchdir(r0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/09 05:39:37 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) readv(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x9, 0x2, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) setns(r2, 0x0) 2018/04/09 05:39:37 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r0, 0x10000000000) [ 79.059601] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5632 sclass=netlink_xfrm_socket [ 79.091349] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5632 sclass=netlink_xfrm_socket [ 79.847654] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.852203] CPU: 1 PID: 7618 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #63 [ 79.859806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.869135] 0000000000000000 c56433aabe520c3e ffff8801d689f970 ffffffff81d067bd [ 79.877114] ffff8801da1c0480 1ffff1003ad13f3b ffff8801d689faf8 0000000000000000 [ 79.885089] 0000000000000000 ffff8801d689fb20 ffffffff81607d15 ffffffff812378f0 [ 79.893056] Call Trace: [ 79.895618] [] dump_stack+0xc1/0x124 [ 79.900957] [] handle_userfault+0x715/0xf50 [ 79.906918] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.913911] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 79.920287] [] ? handle_mm_fault+0xb5d/0x3190 [ 79.926410] [] ? handle_mm_fault+0x291e/0x3190 [ 79.932620] [] handle_mm_fault+0x2938/0x3190 [ 79.938658] [] ? copy_page_range+0x1480/0x1480 [ 79.944865] [] ? __do_page_fault+0x780/0xa00 [ 79.950895] [] ? vmacache_find+0x57/0x290 [ 79.956664] [] __do_page_fault+0x35b/0xa00 [ 79.962524] [] do_page_fault+0x27/0x30 [ 79.968037] [] page_fault+0x28/0x30 [ 79.973283] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 79.980092] [] ? SyS_pselect6+0x19a/0x530 [ 79.985861] [] ? SyS_select+0x1d0/0x1d0 [ 79.991453] [] ? SyS_futex+0x210/0x2c0 2018/04/09 05:39:38 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/09 05:39:38 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001940)=[0x800, 0x924]) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200), &(0x7f00000002c0)=0x8) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f00000012c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="580000000000000000000000000000008bf80f1a386fe66b5364ab73dd1b1a3b16e0fa5b12de4127c61d9ba9f3d36ccfcfa7c1e50f20429cebdb6352748c819bb50f889ce31182fbc662719e615cc33f29d3c40000000002"], 0x58}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6736ecde5f6513380", 0x27) pipe(&(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001180)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x0, 0x0, 0x2, 0x2, 0xd0, 0xffffffff}, 0x20) getsockopt(r4, 0xffffffff, 0x4, &(0x7f0000001200)=""/75, &(0x7f0000001280)=0x4b) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xef, &(0x7f0000000180)=""/4096, &(0x7f00000011c0)=0x5c7) getpid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xff800000, 0x4) listen(r1, 0x3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) accept4(r5, &(0x7f0000000240)=@can, &(0x7f0000000100)=0x80, 0x80000) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f00000001c0)=@ax25={0x3, {"b23ab08e06c3a3"}, 0x3}, 0x10, &(0x7f0000001a80), 0x0, &(0x7f0000001b40), 0x0, 0x84}, 0x8000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) sendmsg(r5, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000001900000900000000000000000a00000000000000000000000000090008000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/04/09 05:39:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x1) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r1) ioctl$TIOCNXCL(r0, 0x540d) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0xd, 0x4, 0x10000, 0x1}, &(0x7f0000000140)=0x98) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8a, 0x30}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/04/09 05:39:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') syncfs(r0) futex(&(0x7f0000000040)=0x2, 0x3, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) socket$inet(0x2, 0x0, 0x0) 2018/04/09 05:39:38 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x20) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/04/09 05:39:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/09 05:39:38 executing program 3: socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="78a9606e1ef7063b1c61d1788b4b176ac3d83e13083fbafc0b12310200cf96ad6a1cd76dc18014fd4d344071346c6fd114e798782c4382dd953cba3499a9b112abff2125dd8f44059da4a11b2bacb5868fb2cc84a40799fb1a8ca8480fb35b0e008d78d124a0829a79ecd276b15b4f30785a301ba750ec3f1d6489f3d4cbd1cb8e4c49ab63637efe1f90b70dbb38986ad5b3405419549b397d148877773ce7dc2a74756f516a57c8c3b8edc01a", 0xad, 0x8}], 0x4000, &(0x7f0000000180)={[{@data_writeback='data=writeback', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x37, 0x35, 0x0, 0x7b, 0x3f]}, 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 05:39:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gre0\x00', 0xd010}) [ 79.996957] [] ? do_futex+0x15d0/0x15d0 [ 80.002551] [] ? __fget_light+0xa3/0x1e0 [ 80.008230] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 80.014695] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/04/09 05:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x8001, 0xffffffff, 0x4000, 0x6e0, 0x9, 0x7, 0x9, 0x9, 0x5e528d0e, 0x9}, 0x10) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x20000000000000, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/218, 0xda) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 05:39:38 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"65666ad71b00", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000100)="26000000130047f10501c1b00e000000000000000100000009ef18ffff00f1320500018000000000", 0xffffffffffffffac) 2018/04/09 05:39:38 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) 2018/04/09 05:39:38 executing program 5: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r0, 0xff7f) write(r0, &(0x7f0000000280)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x40000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x0, &(0x7f0000000200)="d8c2679362c161f3cd57939244d5659b") 2018/04/09 05:39:38 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'ramfs\x00'}, &(0x7f00000000c0)='fuse\x00', 0x5, 0x2) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/04/09 05:39:38 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002e80)={0x0, 0x1}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xca3}, &(0x7f00000043c0)=0x84ae695ad3fedbde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002940)={r4, @in6={{0xa, 0x4e20, 0x9}}, 0x0, 0x0, 0x4, 0x3, 0x2}, &(0x7f0000000180)=0x98) bind$inet6(r3, &(0x7f0000001600)={0xa, 0x4e22, 0x3, @empty, 0x7}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b0000006e109ae304001395d73cb8e495765ad0d838f315d140cb8cd6e50a"], &(0x7f0000000300)=0x2) sendto$inet6(r2, &(0x7f0000000200)='GJa', 0x3, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/46, 0x2e}], 0x8, &(0x7f0000001880)=""/4096, 0x1000}, 0xd01}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040)=[{&(0x7f0000002f40)=""/237, 0xed}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004140)=""/107, 0x6b}], 0x1, &(0x7f0000004200)=""/232, 0xe8}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x2, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}, 0xffffffff}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/60, 0x3c}, {&(0x7f0000007c40)=""/157, 0x9d}], 0x5, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2, 0x2}, 0x5}], 0x6, 0x10000, 0x0) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002a00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000001500)={0x11, 0xf6, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xa89, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x2, 0x4) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5, 0x5, 0x1, 0x6}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000002c00)={'broute\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000001600)}, &(0x7f0000002c80)=0x78) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000002d80)={'broute\x00', 0x0, 0x4, 0xb0, [], 0x9, &(0x7f0000002b00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000002cc0)=""/176}, &(0x7f0000002bc0)=0x78) 2018/04/09 05:39:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10040, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', '/dev/vga_arbiter\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x145000, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x2, 0x400) ioctl$TCFLSH(r0, 0x40045436, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x2000}, {r0, 0x1000}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x55c}, 0x8) ioctl$TIOCNXCL(r2, 0x540d) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x20000) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="ab7f35be8e3d098cba10bac9c48574bcb6d01381855eba4e9b18ab7d34381d10641ab2b41058250ca2c174f4041c028c6aaa45cbeb7c5e63c869e2beeaf5a65979ae3b4d5c978b2a5daf3b519460a7de7e010ae5b3d45aae8144e14331d727a6f2fd6c188794805f547ef179d80fc41ddd94a1945e235ea15f7e06b663eed083eab69743c4a256a8158f65b07a39c766da1ba115f0c3", 0x96, 0x4}], 0x800, &(0x7f0000000480)={[{@force='force', 0x2c}, {@part={'part', 0x3d, [0x39, 0x0, 0x35, 0x7b]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x37, 0x34, 0x37, 0x30, 0x3f]}, 0x2c}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000424000), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/09 05:39:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x490102, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) [ 80.359231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 05:39:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000380)=0x6, 0x4) write(r5, &(0x7f000095c000), 0x0) open(&(0x7f0000ac3000)='./control\x00', 0x3, 0x0) openat(r1, &(0x7f0000000640)='./control\x00', 0x80000, 0xffffffffffffffff) 2018/04/09 05:39:39 executing program 2: clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x101) 2018/04/09 05:39:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f00000003c0)=""/50, 0x32}], 0x3, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000a00)=""/164, 0xa4}], 0x5, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/110, 0x6e}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x6, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/182, 0xb6}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f0000002900)}], 0x7, &(0x7f0000002980)=""/161, 0xa1, 0xb3}, 0xb55}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/165, 0xa5}, {&(0x7f0000002c80)=""/179, 0xb3}], 0x3, &(0x7f0000002d80)=""/112, 0x70, 0x83}}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000003040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x4, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f00000065c0)=""/208, 0xd0}, {&(0x7f00000066c0)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffeffffffff}], 0x9, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) openat(r2, &(0x7f0000000180)='./file0\x00', 0x204400, 0x10000129) recvfrom$llc(r2, &(0x7f0000004040)=""/4096, 0x1000, 0x40002103, 0x0, 0x0) 2018/04/09 05:39:39 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) fchdir(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000180)={0x0, 0x5}, 0x100000119) open(&(0x7f00000002c0)='./file0\x00', 0x404, 0x2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0x80000000000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) recvmmsg(r5, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000100)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x206800, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) dup2(r6, r4) 2018/04/09 05:39:39 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x3, 0x20, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x0, &(0x7f0000000100)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) open(&(0x7f0000000180)='./file0/file1\x00', 0x2, 0x80) open(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x0) sync_file_range(0xffffffffffffffff, 0x2, 0x22c6, 0x1) 2018/04/09 05:39:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/09 05:39:39 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0xfffffffffffffff7, 0xfffffffffffffffd, 0x9, 0x82, 0x20, 0xffff}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000540)="85b06d3e8d35b6abc6e6dda5e5567bf0a598486f83cd0fe81e55ecd15c481879489deaae84c2474fe615ae11061faa3ce06cfb07ee9130") bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) unshare(0x8000400) r1 = getuid() r2 = getgid() removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e2a84564c5b000000007431d14f6d6e5074317b2d766d6e66744076626f00"]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000380)=0x5, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000003c0)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r4 = mq_open(&(0x7f0000000000)='cifs.spnego\x00', 0x6e93ebbbcc0884ef, 0x4, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x6, 0x0, 0x7, 0x4}) bind$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) lseek(r4, 0x0, 0x4) r5 = request_key(&(0x7f0000000080)='id_vegacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="2a47506574317b2d766d6e74302176626f786e6574312b450000000000000000000000000075e29521c7daecb3bf6c8a02d848f4712cda62f876bf53f3b46d1edba21c1e1692e99c7abf79544bfa5d9616093c46180dd572dd82cb36396ee7234af97c4514811075", 0xfffffffffffffff9) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000640)) add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="033aac82e7fc8eaed5b16a74a4976106a0bc74fa8b1c984de5eb949b70614c7d807f519144ebb5971cc1d30e345b5b8d543739a391045912526d308660b3525863c542c5ac57c77a29c105878e8ea489529d183bf91b294e797e2503c326f6d360bf1ca7e6737fbefdbde1ad", 0x6c, r5) r7 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="7672d36e257672d2d451d4a6e1f66e028e5d014614ce7790ff53139f81be7fc4e63adfa910df983bf3a050a5fb155b0fbd02537270f04366c85339d58cc67b2fdef54932bfd5ab40846608f5c1bd3a6955cf72846ddade13c643d3aab6cef273e9cc205bce001897d6ab5113ad1f861148fa03da2c4aa3e72c02c27ef3a773df6e79e0a0265eb8fa49da80468a", 0x8d, 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, 0x0, 0x0, r7) accept4$ipx(r0, 0x0, &(0x7f0000000700), 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x5, 0x4) 2018/04/09 05:39:39 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r4) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r3, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x800}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x68) 2018/04/09 05:39:39 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x111040) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb4, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x1, 0x100000001, 0xa7}) [ 81.216574] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/09 05:39:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) memfd_create(&(0x7f0000000000)='setgroups\x00', 0x2) 2018/04/09 05:39:39 executing program 1: setrlimit(0x9, &(0x7f0000000000)={0x0, 0x4}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) setrlimit(0xfffffffffffffffd, &(0x7f0000baf000)={0xd}) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/09 05:39:39 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) [ 81.289044] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/09 05:39:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/52) 2018/04/09 05:39:40 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x6, 0x0, 0x2}, &(0x7f0000000100)=0x14) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x8000}) pwrite64(r0, &(0x7f0000000200)="99f588ca778ce51164b1a80fbbf37af265bb643efc6db8d2dc0b06bcfcb44950f90857cb9624e407b33f1e4cb6bf28bcd27f5819cbf8e52950deaa63b025aa8fa2d9359e7069b8087c782577cd784390152831a8a81262bd8f39b3312819af5719ded4881d30a47e96d694038ed50260b4a0dc725f5450c35a", 0xfffffffffffffe5a, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/09 05:39:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x27fff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000), 0x52, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x300, 0x1) faccessat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x100, 0xf00) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 05:39:40 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2b, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/04/09 05:39:40 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/udp6\x00') timerfd_create(0x4, 0x800) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10200) seccomp(0x20000000001, 0x1, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000007179f5f99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16098aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63d"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001800)={r3, 0x9}, &(0x7f0000001840)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, r4, 0x1, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xab6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x90}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff3535}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffb4d4}]}, 0xf0}, 0x1}, 0xc001) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r5, &(0x7f0000001600), 0x0, 0xa) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/09 05:39:40 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 05:39:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/35, 0x23) 2018/04/09 05:39:40 executing program 6: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/04/09 05:39:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040)=0x1, 0x1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000)=0x1, 0x0) 2018/04/09 05:39:40 executing program 7: r0 = getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = dup2(r1, r1) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000041c0)={0x45bc, 0xb, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {0x7}, [@nested={0xfc, 0x35, [@generic="b987d331e155cfe6737748329a416435cc0e3419ed93454ecd71386b717bb8e71eb5a84298e9cb8c821a65178402bc84330ffa3da0b5e8edbefea6ffa1f1bed956c12064d342f4019478068ef6f6d6ef46a110d20124ef975b7d10bc6af3d72cd1649939a7683708f40cca26cf15f983f488a6a0a0924a50edfd26f483d51662bee5f98f4b64f04b42b543e2b17dbe7a1fed72f2045a017c70339b6ac23bb66c538dc3ea195c6a19b3cdafa61df53f656c67484b768662a39d2b37ad2e3d01c24071581a848eeb7ef731f6d7ead15164ace37c484b82e89e1f91d462d0c2ec8946261bc1ce", @typed={0x10, 0x57, @str='@cgroup&\x00'}]}, @nested={0x2178, 0x0, [@generic="ba316e94cebd53bb4c1b21b0d8229541145c578a71c5d08e1c79109e8f6029458f98f9e72daccd54a51263675473377fa175869d3ce4299df9be735447917f9b5b0383066a7bdb38be0222f4097631bcf94e97c3096d0aabf983409a8b6dfc4f5f87b7003e3cfab2104c50db0db2f5d1329294b8305d5f8777f37785fe6d5975fa41cb94ce4057ccaa7c095f2afe8023cbc344ca332e1cf1759b9c0fc081d01562fc61fa76eaff5993bfa022ead0888c700480a8197e2ae0e45c19810e7d390f43e32e120af3a97b4206580cb091", @generic="d9f1fa6919e454270ee7c3a635b63c0c0a9eea2bebe41e2cbf1fad73ff299248c119ab9097d169d2ec6c1bfea2991264a1d3c92a1002d18165f15aaac6bd6f8e09f39489e49ae8b168ddddabd95f4a64aa137c200c3b0095ec254de76a724d13c4e86d17345c03d1974bcb708a90294d099be2d279f7f0dab895c6099406ca77efca6a2a724d5c40a4bbaac83a57868ce0c10f0b3b07", @generic="4f4ecea55a9094ad542939aaae756af86b05844f4adf9dbf14af1e47e26243fb27877f3c0e0e5de8ffc93bcee2498b84d2ca808fd1c218cc58bdd0c22513c865e13e209283f504f958de0a3354f330bf9105bc2478f0c379f98c73404e3fd96751a227ae1dcb5994d02c38ff767f92a4c53d053fdce0c8e21ba63e4cca6112a22ed4369939113e897bd18695ae1fd49912ac715d1985fd6275e75a36b5c7a93858d36349181f74073efe00d83e3fd343a662b3c54a4c5a0d01258a61ce6b3a1514c159f424e13303caa55183ddfdec1e334b68a93981d6edc3987e66cfc1092b0d160d1854720d8c5cbd9408d64a86f782eecc5963c1fce68398287d2d9977615594cd5d7b6ce2e36a33d4dbca24c620cddfaff8eaea288e9582d507fe5388cd5fbf79bbcfec55235c519348e4db21b6506e19ffd76a12e0ee6a451706a14bae78db41b14ccb10af8f622adb6d1e9609ff6dab1ce2e37dbcfa961b04e5653f809a9eb7b2f6aa83583129ead2c7c53251ed50108124170c25299f6c90cb21fb9b04f03c8662a7a40dad4fd55a3d40fdafb1ee5606af9b0ea083f1bb85ee42df75bcfd7df9ea898a7d0a8f6684169924c3b966509c595c02a31949f1aa5380462b5056f42f9de1254c076a3f6fb5f57a21d9bbf6103131ecd2edf59035a10abc0bcba74b923c8143f098532f50cfa2ad75460bb8a62ab814e15587ce97da57af77522db48ac8f1cbef7b0d7cc265df02543e016d2ca7df17f55f8b4010db5f11eb6db54a2145fdaf10fbadb7320bcfebd398d04a09e51cf6f0062ecb8a39be93b77c590320c94f59dc4b18dc92734646075840159837d8abd2bf9a9e32287d4de657cd1206ac7790d2e63340c97a4f5eab861eed0291936997074f71cc340ac15ad96c8c1e9081000cee656e4fd957a5ce6584800d487b74fcca7d11fb6e06a5deedd181d9fcb495667e8e2410791f02707a7822f5e9ad02840a7ecfb4c3f0017665e1156d68b2f1d3cf5248682ae5250c695696d01066c441f246b60ad1c897a8f610552f216fba67a3748a3f5576a3cfb83c0564183ae3b9d8f38ae51878da0649a955d1c69fc053df565f0dd7ad9b56d906f2ffd623ffcc15066e4b2e9ff5161598f5920ddbe3e19ab00f1d0dc87e4437d65e83a31cea72a97a1387f314faf8e9a6e89e7cf3a852ae9b37a2d4bfb615a549b366e1c535dd7573960a2ceaa79b9b269e91041abb160693756956ee9d1ac506c6fcf0d5052654bb3b3e1d021cbd6b00dabdeee7b7c6e99a9755a756c111c8f36c6489a261ef77347c75f025051ea9a736ccd9592b035ff4597f19040fa44b99ee63bc79708ffc9a930a76b99f9d0e322b18a06c0534aef451967af642eec67562398575d71a733ce21489268029fda5dcf878b4737190c8a1f44ace7749974d1604cb2f0f3d585ffa798134eb5fcd3636efeea2b7ee483e77a17f3c3b946d9a46ae2dc843d99cd100b38e1dd9ebadcd368fe1fc6f073754752341a8c1cfd20ca826c3faadd0d62be6b028cad44aec83689b04e70d83c6d9cae229a18a4104a24d135790d4feda7c3211fa843609425ad47b58acb5b1eaf136fce92e3fe69c095245711b101ba247a351c967d90bd00f280bfaa0e600d40cee460e08d6b58eb50abfd9e4d7bdf4b525d0143a0d3e6bcc1336b3e27fac0853c6efbc362c5e5fbf3f6ea5842cea9dfd2681fc67ea67725ea09ada4d4b56c33c630d59d46426bbfc34bcac0a040d831fc085a13b501c5b5394f2bb8682c680e18bbb6b2ff4e6ae7db32474ecb13defa2c30ffbf0ad651b182612b860968ecc7d70739884a566d8ef2c1f9cf127c26d17f33b9281b2a1758308af611e9c122be4392b98b32a4242439e46f6a53d624dee5e47ecd951b7df273bca967d615145616b3b27cb9a8d87f1e780d5e8a0e57650bee25b04a7d3eb597313b217e3b354398909bf95db10103459aa9e5778cab7583d649bdf45557e929b602154fdabccb164b11a47ac11e12e92cb28e5138f7be794e15a0901c05c775486b2823786582b57fa8fcb50b3881e32f4fbe9c0f51f9e5ef3da64d1c884fd504488619b327e13667c6f9a82b06e385a916fe074a012fe7b80107692cf2796b923a463d0eda81b7468dc624c190fc7b81d951c75f9fafd577be1714d9e8de5498c7e9fef10324922dd130a94f9ff097ce38c29ef92285f88e62c3821b4980308cc8ca225d5b6beae6d32d4707916d8bd8e2438390f4f0df8c35118dd27e81e3c17fa6a17cd2aeee2a9156322e804f52c07faa5bbbab13fdbed70132a67c3bde0d6238dd7e924eef13d1f9798156d3107a0dcf6f17f8555ec1727988188de46c43ba60e5eb01f2c7c7e0d5dae176127b95e5ace25d4d6b3628d7bee9199944aca97b23568d96846cabd82e44a0562a98aab17868112028b3d517fc6d4920d5c998aa1b19aabe6569a48211a4a6ed1d743c25f997c3d7921642fe449a552bf9644553156e048ad00448989e72c2085315593087b20c5a2cdeb89a3e9a1b8e523fe6b0015c97d4dc1ec13b20ed0ac5ecd53ee11aa898d0d58ca1e44fe7207579fa45731d780b2cf8c6de1ba905fddb1cdc0b4d791b0a9f477444fa882f1cbccaacb7814a6ffbaf1dbc964f246ff8ca49c42b004aca70770eefede99c2c93e002b08e4679034873821b27471157a0357efdd7dc84a4f4401172a83bed1380e9875e169bf79091d64be8085cb51dbc3cb7c8cbbe1e371ac9e7d7368575e158d3f9df14fdcbc1f6a3542ee8958157b188a7ccb9f80531bdf2a262825c22ab8355fd6bd3dc3fa3ad54b8c94fce65ad7e5c7670638e21a7b510324ba3627676fc8016d3764165c4449efded37e77915a868152626d3a44e55c3041e29f928aa78897d9b80816400279f1fac87b54f39c29d61717f955c00ae91cabb4c77784d655a9ae11dc4facdc07a074d53ab9c7aee040b2301437a57893b14a0c7d584d6086736bf06418a77f58c468df20b2f59b019385c861958aa0f9b74857aad540e48c71ee29c14ff4bcd95092cc12e82ebcc9477d0f950e57225de7c008dfac92ca120660bc6920ed200602af845c582e4b4fe6550305a1f989582a5c82d29ea979c3e107948725f9b19c9b812789cc7a471a836ba4ecf59876d0aa112f5f9d837d3fd56b52ef2d573d3fce1b6348bd5a3f256767769a33b47abf2b38a4bc9468e2b52b8ca2ad4740ca9b7e80a2c793d57fd1efbacc92323b301bfc516b4e6d082aeed14bea14a3a21e4da2faff6584dd900a322284cf8e975204042e4b47422986aa8570a2b9abf06bf13fb6f3d6e1c1f2a82ced717175ccea562905a4b9845e196d768507626a18ee2594f5d49665846de5b7c9fef8e0386c2226b0f1820a53ad802491f0c8765f07edbaa45b09b8a5ec4259c5dc3a6bd981ca321bb110105b351369ecd4416d8e0af2e954a2c36f0b6f7be0c61493fbd096147d46ff2cdf4afa18fab1ce18aca0b37b33f4c175189d351d6024b89833cc00228a995fc04c96b8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@typed={0x14, 0x20, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0xcc, 0x1c, [@typed={0xc, 0x72, @u64=0x71}, @generic="2d856c3eab1eee4ec428537e87fc5db21f25c9b133c1275d6667d1d0b12e07ff42b8c9436946f3e56381cce67ef36fa25de3186f070d1dab4c6addfec6939975357081fdfda8667add030e2338337dcd768bb3f8b9a39d7ded59da9dac5876cf48b0391ff95ed821e99f39b9e174bfad00b694e69a63b84159b9f113d20337c243f9d46a1cfd7f6c04bfa6401a66661f479739e59b617e1c01288383aa476a269a74c38a762e021130387537c23cd70360ce3a7709c89e3209ebacc9"]}, @generic="4c6ddb8c57d9a59415879f5de288e69a808bab92b1bae57f631ee18a3e9e23900ba7257a167f9673dda037b823991172b8c968d2ed1a160736199f694fd00b7ce763f5d81ca4613bc1fcb9c06057fbc78da2d1d0d7c91170586d678010ff5e46d2dc2e5fda8a1d320bb5e97aa98c8d31bf85fde13a7f8c499db2f8f54722e1ca554b52b35cd1249a9e402c0c46d8eb35bf82be699b10726a215373690b1518f12732baee5dc20b17196ff0f9eea4b18592039aacf95b90b1bacc34c4f612cd3c66e11a2acc01f4d5ad97efb614fdb6adecc9a7b7dd5104bbdb00a243588b33070fff7ff18c4b3ebbb1ecefb40e48ed", @nested={0x1038, 0x65, [@generic="2f8b20608e8e29e3831e722b143011b7b2d4af4223e9e6c27bc8bb2a73790635eeecea8dd3", @typed={0x8, 0x22, @fd=r2}, @generic="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@typed={0x4, 0x81}]}]}, 0x45bc}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) sendmmsg(r2, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/04/09 05:39:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') ioctl$TIOCEXCL(r0, 0x540c) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/04/09 05:39:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0x3) dup3(r0, r0, 0xfffffffffffffffd) 2018/04/09 05:39:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sysfs$3(0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x8000000001, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) 2018/04/09 05:39:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x4000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x2000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000001700)=@nfc_llcp, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/73, 0x49}], 0x1, &(0x7f0000001840)=""/51, 0x33, 0x3}, 0x3f}, {{&(0x7f0000001880)=@sco, 0x80, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000001940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/227, 0xe3}, {&(0x7f0000001ac0)=""/82, 0x52}, {&(0x7f0000001b40)=""/57, 0x39}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x1ff}, {{&(0x7f0000002bc0), 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/144, 0x90}], 0x1, &(0x7f0000002d40)=""/175, 0xaf, 0x20}, 0x7}, {{&(0x7f0000002e00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e80)=""/133, 0x85}, {&(0x7f0000002f40)=""/117, 0x75}, {&(0x7f0000002fc0)=""/133, 0x85}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/36, 0x24}], 0x5, &(0x7f0000004140)=""/211, 0xd3, 0x100000001}, 0x5}, {{&(0x7f0000004240)=@rc, 0x80, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/13, 0xd}, {&(0x7f0000004300)=""/164, 0xa4}, {&(0x7f00000043c0)=""/213, 0xd5}], 0x3, &(0x7f0000004500)=""/155, 0x9b, 0x5}}, {{&(0x7f00000045c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000004640)=""/110, 0x6e}, {&(0x7f00000046c0)=""/96, 0x60}, {&(0x7f0000004740)=""/253, 0xfd}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/180, 0xb4}, {&(0x7f0000006900)=""/108, 0x6c}, {&(0x7f0000006980)=""/112, 0x70}], 0x8, 0x0, 0x0, 0x400}, 0xf89}, {{&(0x7f0000006a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b00)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x101}, 0x9}, {{&(0x7f0000006c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006c80)=""/172, 0xac}, {&(0x7f0000006d40)=""/191, 0xbf}, {&(0x7f0000006e00)=""/103, 0x67}, {&(0x7f0000006e80)=""/165, 0xa5}, {&(0x7f0000006f40)=""/69, 0x45}, {&(0x7f0000006fc0)=""/59, 0x3b}], 0x6, &(0x7f0000007080)=""/196, 0xc4, 0x9763}, 0xe7c8}], 0x9, 0x102, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009040)={0x0, @dev, @local}, &(0x7f0000009080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000090c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000da80)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000000db80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000dbc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000000dcc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000ed40)={@multicast1, @loopback, 0x0}, &(0x7f000000ed80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f000000ee80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000eec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ef00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000010500)={@local, @loopback, 0x0}, &(0x7f0000010540)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000010900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000108c0)={&(0x7f0000010580)={0x33c, r2, 0x320, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe558}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x12c, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x8, 0x1, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x2400c081}, 0x811) 2018/04/09 05:39:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r3 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x4, 0x6, 0x7}, 0xc) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x147, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/09 05:39:40 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) membarrier(0x0, 0x0) r0 = memfd_create(&(0x7f0000000d00)='(keyringem0ppp0)\x00', 0x1) connect$bt_l2cap(r0, &(0x7f0000000d40)={0x1f, 0x7, {0x7fff, 0xfffffffffffffff9, 0x4, 0x0, 0x475, 0xfff}, 0x8, 0x779}, 0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/249) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x14f1a098, 0x4) 2018/04/09 05:39:40 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) listen(r1, 0x401) socket(0x200000000010, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x995, &(0x7f0000000100)=0x4) 2018/04/09 05:39:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0xffffff35) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x6, 0x7, 0x2, "e0322253ffe7e11837ce19fd091202dec20f8083dd66a2b6bc6475c9fb343730caa5640efec248874ce564c125b6d08510a6280bb18ce505c637cee48b0301", 0x6}, 0x60) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/09 05:39:40 executing program 1: r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/09 05:39:40 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/35, 0x23}], 0x7, &(0x7f0000000540)=""/100, 0x64, 0x5}, 0x10000) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000600)={0xe4a3, 0xffff, 0x4}, 0xfffffffffffffd72) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r2) inotify_add_watch(r5, &(0x7f0000005840)='./file0\x00', 0x240) r6 = getuid() lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003c80)=0x0, &(0x7f0000003cc0), &(0x7f0000003d00)) r9 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003dc0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005440)=0x0) getresuid(&(0x7f0000005480), &(0x7f00000054c0), &(0x7f0000005500)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) r14 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0}, &(0x7f0000005600)=0xc) lstat(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000005800)={0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000000780)={0x18, 0x3b, 0x200, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x6c, @uid=r3}]}, 0x18}, {&(0x7f0000000880)={0x2104, 0x26, 0x10, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1008, 0x35, [@generic="d56969cea1114e02170662888e025f09ff4f1e085ab80c39a1f5d20f8e7072b0bf6e1858fba9c20eed942e55bac9fa8a0a3d68edc22e231f555046a93577c9a7c167998bd97eb3c85d522ced25b99858ce12801120d99ab8beb68a3330aaab203a81cd2927d25b5499d547c0bc11a5f73caf6ca9e8f54552893ca5351e72a5522bc910801f1ad037c79389195b20fcd6ea54aa398dd51869cd0b36f58263c0f722c09eaa7137897588c1ccff2013afbd4049ad9f8adc0f5445cb0c620a80373c49255c122ab5dcadc2daca04945e6fe9902e4357ef179fee1d8873012f52c7d0b6f4311df944fa4de23c3f01d5f33dc5d86b87f4771652d828531c5697a0e3337059090bfa6353740224b4513b03b4eefe49585899cd12fe8dc7acaf1be285ed6bdf810a3a41f8424327cc26692a0c7c23eedb025492e3b6b819f94c5cf6fb141c77904bc1e4f43f1a8504050195e9a223819a13c8873474b1cfb2465be14f629d5e0ffb9fd55c0206642f37869f97a3387aa8d366a4df26da3fad833870eeb4820af11fdf19baa3c5cb20503fcb212558ad71cd204eeda639e7f3a70e3fd24b7fab0abdb4b0d488cd4c060a52c6ca58a5e01f53775ae824a7f17dfd3567414a103d159e29f6b9a1fa87a4a6466b1a7867703992bf8995f29439decdebffba8258f9888d24195085afe6cfcbb241344c7a1047894230850ebfe85af4a6d27487a78607cb5e26920555f4040c96d43d5775f030aa8340ea19074b92e7add14c3733be8620428b9acf6e2625c6b3bec5a9c6add8bfe7cb06b221ce9922af7e7044f9e95c5dbae9fbd25b97c3c09494959f524d10e16ff451da988278ed62c89fbe0c8d4f3c25178a4c7b13574149baeb4eb1bc6669b3ac0ffdf7d873bda8f94f561251d2a47c28b3cdbb0895684c32fbf8f1eaf7b34e033810f40c7456c70973e38df1394a4cd3164af965d51861a697a15e00bd2a974f69933f588036b5fee704d973094626d2ae82f9eeb13a0fdb5f7ef97ce7fd936f4942de9fbdc218ebbd464278f059ac8fc15d851e533aede7d5a4d7023315623c821d90e6dc522e7238560d19bbb9c1cba50ed08be87a07568fb5d0552591a86e7ad8d161570e8dcd11867dd1025b6060eeacf3d24f27461dbbdc6576157637e27ab858e12855197b8e7c9df7cbd104e119e9ee60cf6e16ed4349b081ded3740dc2242677ed5a6077c806f85b580b44c36954ff4dd3b4f116b79d0864e5e80a3815171328c37323cea8562d33c6a1abacee5325c4fedde8b5757345ed53263660de6be6b455f25f484618708236b99842425295f81276ebb0ab9764280501d28148c719acab30fab00934ff6dfb5d00f35170f76e9006d64ca11f7e81466feb05f988c2a772eaabfd8fe188eb9cc6174e120e0efeeffc8e391115f4b34611a79936fa4478c66179c0335550e1c0e8c637c5506a97f02f18f8cbde372c6c3213aaf04dff4e891de249a0a0f2e6f44f88610f745f75079d7aa84679f7b664c2e5f55282e6d29f3a27009f13d5ee033a908767299e27acda964dc7098ce5810d028af0d8d1495476408b74ebcfb74c3cf9071317182a84842f9dce3ef62906dc4c2fdc709f923480853d4eea5b8e852774a508843e39ef7731e8776e0306f2ad6db15e1021bee7ae5b58f96f5ca24b0d0f31323a03a974e987f4e799658163a6ade91ddbd40ee6743e8b6fb724b3652b195ccdc4db71edf5eae5febaf066d7af0910f148486b2c38ff26a3b3715025c3989ed2b4915810be1ca6f681cc809eeac94f5e061b8255b705021c9f072dfe92e5bde42f6019912708106191550d0c58372fca04a9eacda52d00fca55140739305c22cea3cb18898f941c89a1dd9e488bfd1a4ed141c381f8937ee89f1e8101151a753d8a0390d8d22fca476160903667612a5f8107b79db4dcfa4d522479e42d8a798c164bac45cccd0404540f549f5aa74e0e4796f39115240244c10f985663d3adcd042eeb97a9e401ab3607005bd0aee5d6065678f08f2c0641566ced8f78e869a4d70f02dfe9b9ea2aaf03b75c01bd15558b2f004d46050fbdff4be8da869163e1c29a8c3d78bf528771c0a9c6f632e74e0ec9fe410c3923b2cedb708825bf863170d474814ed7499e9a1c4775c23770ab968e74a6f0663be67030239362d0ca2f4ff2df94168b19981c70d2fd1132e85fddc0c498bd8114561ff516b0d4c889fc27339f0a4f2cf207b2797af5f99fe4bef91ae9b339688235085b9a0fcd6d1dfb2ec0419c7599b4de23d38f9b7aa88a29751679b874e5652f458d7f1c99d3c630f8f00aa92d319addb018f79b1ecc9f4980fedd7a6a66d70332c3545d156bae94059800db3b999b91b0274bc6b5c8fbdc3a3e229e07b3d54f0a163aa95447218fc8712412556bac9f1fae7dbda817f5e6c96c5676d89108a72623d776fc72ee96e83367533722f8ef208fb9bd9d84687ddae5d284915d9df8406a13110156bb3b31adc1616f93b013f32e0647533ba0885d6f4f6a46de7e4f68bedd1878d56b10d63dcd0d264edfc24e866a8e6204ae87703e5a137ccd769be352d38482ee0f2606fc9013470d7cc36c8d600741d3ed1e82d9f72f0ca958291cc4d5b48fd6bb2dd47a26cb8da8c09efd023a46a4b34d8fa3541bb1fc9763a540f3bcadf758fb802b1e28ea498b0e7a702642f28f968400dfa5da6d792d0befe1c75227e7319b330499786d1e86e078d0d11bd04a2faa7fd5c92a096eba822aa0313850d12af685efdb0704bdd20b46af9a5c921a8ea6a287701ed8ff5fb8fec399929b4811a40c3265b22343eca55cb68ab3222e3a81262debd48c774967b9eec8e61d814b516cacb68d8c78a2f8d40f50b5e3cff72cc181aa9e509d65e50670d0ad8f3fccd08787603f391431091d43100adec59e3af63fe67b130225fcdf1e3760f12fc5e67111fc6bc2d2df44f85c8d19d9b77a2c1dfff53dac5c7ac03baeed0595c6c8155de3076b46065647e245544a97fbf07251ac49212721b98f30df2095ad176ee29d8282e8223d163f702613f0dde0dfa8d940ffb6e66b5de11e7f96d727cb0992ab446ea0298a7b34ce596ccd4bb7cbf0845dee5cb1c5a0bbf8d47ad0d93d682ad9301765afa32388a60e3fdca3095b447b9c59838bea12f140c42ea6f675e0bfafa282194c1a8a2d7917bb34a167d76b24fb1fe01c8a1aefe8100ad7d88ddcce86ce3eb7002602db27e12a8f9bd68d178baacf4485405de1f2fa4a0a0a3ae176f542b5bce3bc4a0504b4fe9e559725b3a9f3edd717da1cd82f411a970751b4351339a739b235fb152d5ec7e4fe758843b156f480fd2060d785527fae2b2072a55dbbb1669d400c8ec359b52458c1775062bd3261b2247495a091127cb37d6701488f79464766018bddc739bf07b1c5f652cbdca664ffb3a212d2f9a883bbfff5afc5d102fdf3e8214d9befae290ba81825854b8dbcd2e29441833f114d2272f9c4fe74b9da5a963fb8fb1eb1759c8af7de3d5bd9624706c8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@typed={0x4, 0x12}]}, @nested={0x1090, 0x6e, [@typed={0x8, 0x35, @fd=r1}, @typed={0x4, 0x87}, @generic="f00ff77e6f0a236b1091c94bd3074bf6e9527f36338e00bc0c0684804bbbeb4b1cda075359e9204fd0015a7f3605b8f58653f7c73b90bd08ba47b57be8edc7223b7cbeb23e9b7d1d", @typed={0xc, 0x3b, @u64=0x401}, @typed={0x8, 0x74, @uid=r4}, @generic="47b87443253ebef33b87a3d2b1317035ef79c94b6a6c7cc03534", 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[@generic="f531b52e000642412d4e310df2fff15a58386222e6a619040c66d2b233cd021601db50f221d042e9f0039f7a2a1b37c7040437c580d7a1bdbf7b16549fbc51fdbe19cf0d50fd523c96a0", @typed={0x8, 0x3d, @fd=r2}, @generic="329c1cdc0f6e048833934af8e5b0f0f8cde5a2e83425c58451387bf91c92ebbbcad461818ee081fee2516e3ce387beb70b655a2517e66b45763a14433c0b88c1fe0eda4feb0d8013d9dc067b76bd4c3ce90922e9ea49f9b9398c1f5a62787ac58a2d3f5ce3e603dae0d43d6f1b84bf52c1af552672e5d8d8dd51c6a55ebb85edace352f83a9e8cf29cf8818770517824fb237efbf565be9a08ed2175162b012fcd691e44ebe9bdac77665532b1fa6ed881b4627dd3a2d38617d5b61af6ae376af2f1c5362264704add99ac18042fe06110a70575996cdaa77da61f1199efafb907665c798281b707bae8c09e7c26da9b63520eb4fa091d95"]}, @nested={0x11d4, 0x2e, [@typed={0x8, 0x5a, @fd=r0}, @typed={0xc, 0x21, @str='cpuset\x00'}, @typed={0xc, 0x11, @str='eth0\x00'}, @typed={0xc, 0x7a, @u64=0x952}, @generic="b13ba6b26ab647e668b09a5ed1664fd0aad9eb1592ee734e570ad5d55a319f7a58086399bc96cdc73537586baff6b143f8cc77e397c1e0e7ee1ca9e27844851826777d4e272f541deb7827f59e18608d283ffe852b8edd1650209727793cb747b0d93f325944829502cfc9c60565c0", @generic="9d2eb1de2d0e8bbde35cc233e77fd863e11f9a3d6561835cbffdef85a5bd46865f0bdc597b131be38349b9e2b054622192606db15c1d925d4cfb805c92899ac995746e91e7387b5fb5d28484b0cbbfc8abdcf1a4fcffef3bd3c375f9e00c5bdc34fec746d2bd85bb7787a6512b365e27f49b18d9e392bc120902b74b33ed2941f1735f50f9b003d6c3210b70e731b5b3a7b0e559724b7bff26f9884e6d460552c2842b162040dcc1cbbd80dff68e85a20c88326ffde153e03d682053174f6a51d6493ba4caf38cba8990e7a913442eb3964b451950c068edfffb50b4270cd6dd83e3a84d473a8930ee610ae2556b16e93d0c5f7a79ea9764fa732ef4b27493edc24854432ecb8fbb0955e65fc83857f4bbca6e0ec21312669eb79a314e6c3e2b249174c1b04a3a5b3a10c494e460433333425ed4941aa00d7f7bca405301cc871db6de69a7c1db2c653a1cf673bd8bca97fe92b27cd1f627d61c28b736ab3a9749603e6e789ed37653a87a90f08f44c5ce26c4fe68362ecf981033be565a17bf389ca18d73506d638fb021c8e4229ce24957d0d8d37b670a91ace2a9ed0e0b5116f9bf9a537c6910741897537bfb4af72809658e43a255408176ceb130b7b06e861869ae2a349a6276b859248c54a164850b0c24a39c7fe94422d65a9e4bd48bf9336c92d63617552550165b24d9487d90ed99f033afea238fbfc759b3ff4501fed0fbd2c8d1f46d3954a5cd6e0b7df7867fde220b6303e727b94c97a3c104ced8528c4ef5b02fbc4816fb1f4975e3bc794cc1c9de9cc26151d92924210ca042b95fd13bebe43b3834f8b8818803db0bb976fa61ffa991a4f36aa0dcd2a2ee29f948ddbfc0088fd984984f0f360e0e1cb7e49ea3d0fcfb9274422e1f4d3616a3d1ab804011841ab11952f3e312b87caa1fa54dfdaa05adba5e100cb4527eeb3156b7e9b8114eda1ddd15309375acd7b72d079ebb9a43b73cd4ea117860d6d77ff6f050384cc85eccc827c8f9e88edfa40a9ff24d41e746a4652d038d11b59693d7e55c05d4a673430b4f93bd8b54fe7b3bdf8ddede51363d4eae9e83a22a2c0a01bb04b9300f71b6e00f9ebee839a252893040f9b41bb231d65aa8bd1dd95c5441c223a816981d8c780e6260dbd1749a1a1e6cdd0e5d9e2fb799cb232c1f52679f2299080367cdb0c35bbc7e9038f6de4f18d94b26834935ac63ed6af61cf19e530eba282d8e649afad9ca68152a97a9f467569fd3d36f2d901ec99e7b743a33ae2ba54eee0a5836a238d7128091694ae62f7f145ab291992de39246e5de3f9960fd0ef5bf863213f47b068072de488230e86a668a0776b13905cc663fb04421186c76175a6dba0ae54e7a0108a59ba6a6baeeb96e7a98f7dcfbe51e54ff4d1740ab2d669daf4bd65486f6e8b0ae97dfeba7bd2f813cb105efedf980cc97a51575fb7ae15a4761ab56e602197eec215413674a485c8550f22dafc1cf7598a8296bf3df6a2e4f7e29ea2f7e3411bf3de2604de7c745968262ae4e6801abb05d6ece87b1421325b2c47fcdf4f0fc749ce3543912ccb8ee8a5c708bb5707ed639f4ae4aeba21c1af0828a51315b767413771d3231c68c30768b5347716d2919f970fc81b54c50038fb8448c3e13135f31b47f6ff483eab16ba90fcc5df91e20d323a9b76a6bf995eac692e5651b4ac1eaf9105a5e0d9e502b267d9558d922610742cb0da82b6e19e1fa4a891403754eccfc05b60f461355ff2e4d136ec8381e486d5126fa003d892cb249d0dff8d6d1a96dbd8ea9d76c4b69aae7613b48679ce0ee97d460ce7e5b5a8e1b1f816f2da34fd31d13b6142412843595685f63f0566b1845649f9611ba52181af5a9a95e543db2c85d40215274f3e356eebd90e9a85214c7bc53bc6db8d98db2420cf455aa2c994e5b668f93496301721e51961a287f9e9e59f343dc29a46b6c0f499ea92028c325ef43a0bece4cc6dd320f4e35d3c9553a41da475eaabdee99b6a74d3f9eb3138e685ec3aaee32475110af6b3266c6d0d61878f8ebb7622e05cb4bee3114fe223c830291ee42cb96297f505c373b603e07cb828c9c02eb250048fd6d03ba0afca921ad7bfedd47721914279077af817a28ab04fe516b8ba2672425ee59a2682f9cd13b55b2ce225995db16c5d7166a096bcc83685e9e5e5e25ede1ad26b01f11d7013aead5f40d9494e886c01f72c4673f932a1081de1d6a840f6a67088cfc11d3331d0e10aab22e130014fea9ac6b7d5ef5c4ded09d4b476a4cd66d3e81873dbc85ecd4f81fbec87babc2d88cfbbfa194c83cc1d7f5f4bae87537d0833b7d9205e9a150c92c1cd11b2edfbe36514a93b6045a72f03cf737f65b66210d72b629a321081fdee00c6c3c02b753fd9c0c829b3faa72e95cb3b2144600abe0cf491b0ae9e531e77614d2babb3bc9c46a09ad6d28251fabdfc555e85adbc6d04bb37d7039910ebc128e3f6c71b52787fc2a077d5e6efd7f8d958cfe57273befa96400ea1d2fefafbc159b6ec41d440e2cc512e7073c35ea9c95b43ffbf76186c1107b63cad921b989c5dcf47ec7040e2ef2ea1e7f2ca904b6ef571da9ebfb0eeb6ec91d4fda3e66810c6a7df2d7a28651f94e38cd345b973c5cfbfff3f8ebcf5219280b07cd302a3a4732a9a6953d0a1f6f1e121d536a3052aed9e8fc1bef7bdccedcb44add61d35b2a8a2248d82826ee53c2f7a47fb30b1b4536c7c4d73d12730412f1f725ace6e3204e25b4eb50c960877ee5f6dd76d8b76ebfae48f70dfd29355bde01cf3ebb4d5e25d066dc1ad45f6ee875fe2dc25a8be280e20359e5eaec2d2e9cb1c8e3eef8a6a287f7a9109a99a0eebf4a80f0b87a0127f513bff5c53b10b96fdb2218ecb1d4e79dadc35aa1b67a3b1963151aa712eb1a67b9b24e590d4f0195ea982b78b533be348f572e9de7001846e6567624a4aec524f1eccbbe192a9b0cccfb2a864b28086b453963ab90669675224d2baaf224738ea3e03144ee80961f7423e729b996f2d715b8cf013a5c84f58f702bcf89996d208a53bbed293046204c07295f3ee642c16fbd3a6140430e70df5a5f3ff1c5ae9a8cafe0b4230026f614b28f5dbd4a5937dbc281e97ef16207b5d5f649322b8b9bfb222ad1509e4403d1cbd6959680ea6b71218408bdcbca231bc2a633b007479b08365f5652f273d1174ef6ee775dfdaec1c19037347fe433f623b820e62f9dfeee18b78350c24310c76a5fd0c5e63d2aac67bd92d2bdacf91a4d0c759f63e92d9d59a32aead18424ff94fc91bbe4a5d5a38376b863bbbc29ba09440a3e0b1b191056287951657051d7f51389b2e41b37da1973c8e920a7f97ac97ab81cd827609380290c0f9150b3a412fde8bf8d9238abe8ef5e0900689e5ba90d83be6ed5edce773f9112b5c04ecfb029b494658debe88f62e9df144fc64cf50be04f9504ebac6acc26d009615d4a1ec0e04c5b43a1712f3531ad7139f42b6f49ccb9b8494c30c692d302a7fd6ad5e600309065d43131382c49406f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@generic="73da3cfd139c17f7324eed46c54f233c33fa60248df7a90e71ccc108f53c8d54b475705bd278800df25ad395bba09e37f904432874ed348938b31f888766e9e4a44da46a4450e91b8aeff038c8f83468", @generic="81e635539bd15729144f87e4c9560b7f42988b51f7ade4cdf65d450d264f14879efa77e657b835724a593005b2aadee0304050cccc1d5f1528e9715c536edd3c3596bb9afe0bb31f1e6354baf2e500c560d6ebb363622edbba22c229dda4c21a66d4ea22a0ecf76df0c3d6d5fde079bdbc1ef5df95ecc91d63f86d7d8a54d9481094f801933959d4e7eac225dd1b891ffc4b9f29ed37a4e2bf2357efed0b87abd22d7909f2e0c6e6d9ac2611c95f6c96227726f2af9eaa4b06e75cd559975b0c25a02e0140f516d3200d12172ff2f669eb76cdce6b18e1d999e7e075a05d737077df61e4"]}, @typed={0x14, 0x70, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x1378}], 0x6, &(0x7f0000005700)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r2, r2, r1, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r1, r2, r0, r0]}], 0xc8, 0x840}, 0x84) 2018/04/09 05:39:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1ab640, 0x0) sendto$llc(r0, &(0x7f0000000040)="96ff1db78d4e44e57f622e4be643a6b6cd9914ab20c63fda90cdc983d90afec700273f08dab71628793af6b853c5a7d3c355cf723c52f1dea702abdc791e89c3a665ef4ee9c0008272cdf68272cf642104e3446eea83088d226e701ba6057ee0e409d126a90256979b6bb0dc66917f4bcd9993f5", 0x74, 0x4040000, 0x0, 0x0) 2018/04/09 05:39:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xdb8}, &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x795}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000500)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/09 05:39:40 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x9, 0x1, 0x2, 0x90c5e94}, {0x0, 0x42, 0x6, 0x71}, {0x2, 0x5, 0x0, 0x8000}, {0x1, 0xfffffffffffffc00, 0x8001, 0x1000}, {0x6, 0xde4, 0x7, 0x3}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000440)=""/235, &(0x7f0000000540)=0xeb) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x2282, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\b\x00'], 0x3) fcntl$setstatus(r3, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000001c0)={0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x107, &(0x7f0000000d40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xff, 0x6, 0x4}}], {@llc={0x4, {@llc={0xff, 0x0, 'P', "ac04bd07a7278482d728ebf59e42eaf30333b45a2676da4902887d05be60917ef792634f464a3aa65fb1ea3c5f088ab4f611eaf462a6b6b860e45472f0d5ed7bc8b1db278cbe283c4a49aa9cb6a262d3ea77f1aff2f0c563f2154298bb4abe5e3ab802105b6136724006a56e32ec2b156de870103e336461ffb1a7478c1d65f231bff07adcf11beec0ed536f952fe09ceec2804eabe0f1543b8ee6108a4a8a341007a86edf121b1b7b2a2868cada56c670a8e38ae0aa2c31d7feae4fb39324adb0012cfed3992a9091f5012a5c9357b57d59743a584c2646489913e00bb104d67adf258c78f2f28a442119b253e11e7ee9eb"}}}}}, &(0x7f0000000c00)={0x1, 0x4, [0x14c, 0xfd0, 0x25a, 0xb3d]}) read(r0, &(0x7f0000000e80)=""/195, 0xc3) r4 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000bc0)={r5, 0xfffffffffffff7ef}) r6 = syz_open_procfs(r4, &(0x7f0000000140)='attr/keycreate\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000580)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b1", 0x5fa}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') r7 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x40000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000f80)=ANY=[@ANYBLOB="a8000000a8506108fcc02ff5270d3cbb6408214600970079980f4a82a408c37a60983edab012a90932eaf808f49add537ccfaabb8f59bd958265ff068b6c9bd2491cc458c134d7bd7ba91847c0808db60d3432246b862d3bbcd2122070dce8405a5ca25d0c89e064ef0537f4040af6f9448c2aeac5c8cfad9f3c76297ef56748ab9c3bcc111acb1ac89f489aae4ec9a2783ade1741931f969d2a1a537fddadc7ac68caf0538f831458831ad144525dd4e192d82020e531307cc60822698bfb677de7038e00"], 0x1}, 0x1}, 0x20000000) getpeername$packet(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003380)=0x14) fcntl$getownex(r7, 0x10, &(0x7f0000000200)) connect(r0, &(0x7f00000033c0)=@hci={0x1f, r8, 0x1}, 0x80) getpeername$ax25(r6, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) 2018/04/09 05:39:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)=[&(0x7f0000000600)='\x00'], 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="17afd0cd05591edf2fbcbaca2b3bb50cf86a63b04195510895b831b6218e283bf7c8004898b08d794b3e0e13ad56cd1b3b3f77cdae083a7c20cab91b05f5baef58be52af8211415a235f74ea68c4cc2346c056d948d9ee496fe209cc7b1d6dcea430b9d2a0db5d6d3200acebb5afb2fbeb6014f4e4ca83346940a19a37a69ba4a6a368be4bfed378ad84b20b10c7fdbff0dfe6373b92946e8f22655d2995aabf943ba3b0387f6e57400c55215bcd80e013cdb102195e63b07df485132a9ea9e4991bfc14a7e205c85066919d233293cfef92964e87821b858ec8f20e463c4e9775acd769236948949ed3", 0xea) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40040, 0x0) r3 = getpgid(0x0) r4 = geteuid() getgroups(0x5, &(0x7f0000000500)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="f816c1cf2afb429770628f7be050a759626b356a958ca8b78b25bf43e42d3feb660dbd97ad465a5ce4bd9fda9ac48d82cfa7fcb66418c31e55901c5d925311c3ccfe0bdb37c78991fa34c6568de5e6336ac43f6afd21391d166ec238fd478e7301c32fb8db4f3969ee0cd0f8524bc782ccae871d0f7afc068a36cfc894cf29beea73f3da61bab1cea835df09471ca76a4ace93c1ce82edc3e2121b90ac474ead90b5d8cb6b042e04548d8f4413d929cf77773bf6cab22e7b42dbe20f6085f423fae2ebe6f7e41db053b3ae7bca7165b697971e06c7ff00c573d9ee97886f0ba9f42d43cc4bd3b35ed672887797d9eb", 0xef}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x8, 0x95, 0x8, 0x9, 0x0, 0xdaa, 0x10000, 0x8, 0x5, 0xe48, 0x2a, 0x6, 0x6a8, 0x98f, 0x10001, 0x6, 0xe92, 0x81, 0x7, 0x81, 0x800, 0x7, 0x6, 0x3, 0x1fe, 0x5, 0x100, 0x0, 0x101, 0x7, 0x1, 0x80000001, 0xfff, 0x9, 0x3ff, 0x6, 0x0, 0x10000, 0x2, @perf_config_ext={0x9, 0x7}, 0x1000, 0x9, 0x1, 0x2, 0x7, 0x9, 0xfffffffffffffffd}, r1, 0x0, r2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140), 0x9b, 0x0, &(0x7f0000000100)}) [ 82.273252] binder: BINDER_SET_CONTEXT_MGR already set [ 82.278573] binder: 7851:7852 ioctl 40046207 0 returned -16 [ 82.306192] binder: undelivered death notification, 0000000000000000 [ 82.557911] binder: 7878:7879 unknown command 1768304430 [ 82.563422] binder: 7878:7879 ioctl c0306201 20008fd0 returned -22 2018/04/09 05:39:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:devlog_t:s0', 0x20, 'unconfined_u\x00'}, 0x2b) 2018/04/09 05:39:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) 2018/04/09 05:39:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x100000000000031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/04/09 05:39:41 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/04/09 05:39:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/04/09 05:39:41 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f00000000c0)="c5bdeea26f8c2e65a9609a805a71db9c084920b139cd247176abc78bd1eae3c3c1adf7309ef29283ec94d1647358f685d4345c670a11007cb2a8e0e488c0c4174c1063a2952629ad4d550bd48af09461c96167") setreuid(0x0, 0x0) 2018/04/09 05:39:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0x19c) 2018/04/09 05:39:41 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x121, @tick=0x3ff, 0x80000000, {0xed, 0xff}, 0x9, 0x2, 0x8000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x3}}}, &(0x7f0000000280)=0x26) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0xffffffffbc776685, 0x3, @empty, 0x8}}}, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000032f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x84) 2018/04/09 05:39:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x20000000000002dc, &(0x7f0000000080)=[{0xfffffffffffffff9, 0xfffffffffffffffa, 0x1, 0x7}]}) 2018/04/09 05:39:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x7}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0xffffffffffffff00, 0xfffffffffffff000, 0x80000001, 0x1, 0x5, 0x966}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xfd, "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"}, &(0x7f0000000380)=0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xff}}, 0x7fff, 0x101, 0x9, 0x5, 0x4}, &(0x7f0000000480)=0x98) connect(r1, &(0x7f0000000000)=@can={0x1d}, 0x80) 2018/04/09 05:39:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x440000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/49, &(0x7f0000000340)=0x31) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x2) sysfs$3(0x3) mlockall(0x3) r4 = dup2(r3, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x0, 0x200000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x5, 0x8, 0x2a80, 0x8, 0xc1, 0x101}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xe9e9be3bce29bbe) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000380)={0x1, {{0xa, 0x4e20, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r6, r5, 0x0) ppoll(&(0x7f0000000200)=[{r2, 0x1302}, {r2, 0x431}, {r4, 0x120}, {r0}, {r6, 0x1040}], 0x5, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0x9}, 0x8) 2018/04/09 05:39:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7db5, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x100000000, 0x0, 0x7fff, 0x9}, &(0x7f0000000100)=0x18) fchmod(r0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffffffff, 0x5}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, 0x8) r5 = accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r5, 0x1}, {r5, 0x2}], 0x2, &(0x7f00000003c0)={r7, r8+30000000}, &(0x7f0000000400)={0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r3, 0x10001, 0x20, 0x7fff, 0x7fffffff}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) r9 = accept$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000600)=""/33, &(0x7f0000000640)=0x21) sendmsg$nl_xfrm(r0, &(0x7f0000001780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000092}, 0xc, &(0x7f0000001740)={&(0x7f00000006c0)=@delsa={0x107c, 0x11, 0x301, 0x70bd28, 0x25dfdbfe, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xa, 0x32}, [@algo_auth={0x1048, 0x1, {{'wp384-generic\x00'}, 0x8000, "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"}}, @offload={0xc, 0x1c, {r6, 0x1}}]}, 0x107c}, 0x1, 0x0, 0x0, 0x20048800}, 0x4004855) lseek(r5, 0x0, 0x4) accept4$llc(r0, &(0x7f00000017c0), &(0x7f0000001800)=0x10, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001840)=0x80, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001900)={r3, 0xcdfd, 0x7, 0x384, 0x2, 0x84, 0x7, 0x7, {r3, @in6={{0xa, 0x4e21, 0x2afdeb0d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffff, 0xb2, 0x4, 0x5, 0x20}}, &(0x7f00000019c0)=0xb0) sendto(r0, &(0x7f0000001a00)="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", 0x1000, 0x24040000, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002b40)=r4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002bc0)={0x0, 0x0, 0x7f}) sendmmsg(r0, &(0x7f0000008800)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002c40)="1fc3330b3d74bff6beea8689427cbfd6ea30b8280139e676829e631d1a6d9bf5f0d915094bd34c1d98d25353a819fcd4ed6a4cca46d3320fcdbf40744a4b954a62e47a0538aad51b6a79ace75bcc12767c3d28277e66022bcfb010a5d4fde01191040132b479bfb8dfec2b965f3786d9c68680724ef081bab824a8c6ba7f655abe86054b6d7fb1c91205921d55ae1d6fc90935ff5e19aef9d2a65f86cfa9651ecee14bcaa97990713939abcf8acd40a8d465148c98283d2869249aff8e38531c2e47532710207e524ae34225a8a8a2246c044e846db5c19925fc2842b234aad75e2635ee2814d7681abd01564d5104753a", 0xf1}, {&(0x7f0000002d40)="18429b037994937b49c1a0a0b4b2613d292cf00354db865d46992163fad9969e0e3456a8a1630289d85165aaeb57cafee0", 0x31}], 0x2, &(0x7f0000002dc0)=[{0x68, 0x6, 0x34, "001d36d6bfb7f4e91a0b28be0ab546ac6d22f2f252351173006941b49e222e8754e5eb881fb98d7477f6d3fab3fbba6d08096c3f2a7d5fef3a93798eeeabe8d0780ec3ea7a0bd18e128e4f6586898d89a3"}, {0x100, 0x12b, 0x9, "95aab1f39e7cda2ac7ef9326aa5447100c12f378269681a3ad2a4a48acb2cbacf4df9b9d0ec64b4e3b8a1a67a8c770316f405a76fa69cf6c1ec48d1f5b72e9c9f90534f5d13fd9ac7bd60dbca73c0f320fa086f9d156b23e8f9bf3f21a0303e4b389ff8b4601e2bc5d1b052c476688f594e1637a3748ceec83e6c22d4ec160a640e730ef880d9e4f8392cf296586e9203a9be43d9901fa4d7599e6468b227aa07ee159e3d9240fc93f04fce5d0522f44ff062fc050fa0b5feecd67966e8bb755aed3bdf0c79fccadae44c2f3d33b654f779041f2bb5f235f47167878fb013950ba89e5eb25300ba525a1ff"}, {0xa8, 0x102, 0x1a2, "3698a3a4e1663769625b76f8d56dd3ff5d0c193fd148b5b280df0c956da4b484ffe2590dd391b01323838e31a04d14e7a5d8fafa585287c88d05719f9f407ac50df36a06933e27a7b74906e0f76db7bfedd97cb1c8212d692e54c3bafa1cac595e45e8124fc591bd507e69902ed1b5cbed896e9a52a0d2ac49d157e1d711aa5b4ccf553fd816f055363db5c88fc4e0f629ab4fe6c74e"}, {0xf0, 0x115, 0x3, "b36c8a2f91c25f08e88b1d6eb00e0fbfe26ecdd5ae4b553f7f19c84c23a0a71eb9e6269f804975407bf1683ca7636762fa11b84d58f662861e2df0ccbdb0022049501ad587b27169d890c9947907e8797b01d3539efba5e1b0e906e1ca9dfcbc01227634919867359ddf1c57184e2b81beaf0a25421ea907e31ac86026346f801aa913fc54d5af66607a592dd33e8c57d103a68b640fddf0973a0c8c3f6404c7358ed2e0757476d6e9ae622bf5d0df817c95e2a3ae3044d2aa6d2398b40c6e6b501d2f0cc214df476237d5467448f26b936796d59dcf44f78f26b07463"}, {0xb8, 0x107, 0x7fffffff, "225fe5e56737fd064848609690b4b0315e30ffbbb6cbab59b117499f2e52e7b71c5c9a95dc9284ef7bbd3e314958da3f3e5cfe4c0101d9e672b288374ae18681fc85aa3fa6d466206e1b3461acf078c4bf54c08d2595b1bc725f8e3f26510e2ccc404f4f802c85cf3a3b102297af03d98a160913ee2e059d7b74d17f5488bbd5f9cf20ce9ae28c5351bb3398c8278597eb7c46e6b5c1f04a6660d315db99ce83e7750e6af76254"}, {0x18, 0x11d, 0xb06e, "52d33df6"}, {0x1010, 0x105, 0xfffffffffffffe00, 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{&(0x7f0000007000)="74e00233bab7e2cdd5676f582660372772a8c22bc26ab0591eeff59de247ad1c89a66e3662bd28ed9547d424b5eb2be994097b51d60289f12aa6ad995777dd513d27ca89f48bfa63171ce4fb4afc3c88aae897d19c63593152c73126e8288975db690fdd8d3f6f5f54da44ec9dfb73cd5541d59d741025cf7799ea", 0x7b}, {&(0x7f0000007080)="e6254f045560fd4223b56c4ff30e4a93ff5d260c5b0c70ed344b56f20615ae59d2c65fc631a97dad5481ca96ea2ba2bd74fadac2eba3203a8235ae1d854f9ccad28c26277c9f05e4f7c858834029431d53e2f6d36f6f489135b24197ed7c94903e58e95260ddae1935ebd66c221242f390c0daa0b1bb5c960aebe6bfe12ff8b7a5ee46c73b5a48ee706bde07c89e8aa396790d810a69508d80b65a6670e177b6aab03edb", 0xa4}, {&(0x7f0000007140)="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0x1000}, {&(0x7f0000008140)="5ae83082f98bd18e3315a9763987c369c8adc4c3e19caee3d74bf73a6e0c7840693841cbf3a62794af58b1a1a34b6cba2e87a9fcc051f41381fbc2d821bc3a6394c721f3ea8c70856b7ca67a8b9bc121c2a97d6e4017f8a16d80e54cdeba1f75c2d31521beec3db1f41c5ce338e7d59318b548da4c08a7b156e15c08c9da266caa078855c68fa0512a6102cb0b144545bdd7a530cd61d6", 0x97}, {&(0x7f0000008200)="06c06b7baaeca6584467d33ae4ead6f3d08fc83a4b92fc9139be058bffe6420030b9338bfdeb6dc1075f3bd32bb7744b5a8c8036c59dc019d41d8e09", 0x3c}], 0x8, &(0x7f00000082c0)=[{0x10, 0x84, 0x6}, {0xe0, 0x0, 0x3f, "cd7cd4cb14e74115cbc42de3b5462eabaf1722f0e1ce84709ea54749dc931ae5fc125a3f92515acae225de93509c84285393aa37a4ee62192efb8dfd103ae7267743f34ffbc27f65d28ced9a1729ce7bd43561b50271bfb1652eb47766eb3ace698310fdb93292213b95c670654715faa5a9129fce4a85b60e473d70ca1952d3b9b23449b2689cf2ab0d528b38ff8d8ae13b774b5f8a15382475eae3d8ca80d280ffc4d100ee176f138d4be9e604a4ac466afc2e2de90fecdf720ba963b5d7499f53816c23e045edc4ff"}, {0x40, 0x11f, 0x400, "3a9b8bd41275206de5f4cc59f993abd1117f465a8bf86ad32c37f256f3744688728202d15e139a86a970b80e"}], 0x130, 0x20000000}, 0x9c}, {{&(0x7f0000008400)=@can={0x1d}, 0x80, &(0x7f00000086c0)=[{&(0x7f0000008480)="7763c0789cb2abe61cecbf9fd61b35b3d678face571b78594a1992c0d6bf17713095c68cfe24623a4398c6739a2cdb594c92eedc4af6a1398a1f996510010ab4433f3afe07f7a8e1730066cf706e57fe334747872f5aee16ae3eab2a2876dd4a21a858a163151bc76755a47bf08c332d6c7c687c0f4997abf5214816108d42c62b75b3eaaa67e55234e7", 0x8a}, {&(0x7f0000008540)="b12f2d2da8327ae73311f87569fd65d48c59f33d3a2766c8100b59a0fdd15463ab1f38e22b1df0d6677d2df66bad17e49a24285973f72ff7f667acb03d447802b8c5d922698c7b6bc30686a4338569567d75aecef3c6a49a3427d70ee7acb55a6d9e374b379bb04cecb93fe4d9de9a1a5bf1251aa4b4dfb961f15bb45c17c7aa931018ec1c73f5f937a23daacd5fedef59", 0x91}, {&(0x7f0000008600)="329e4339012d93eea311bf64ed4c57f6dd0ff0af9aaa8c2d76641665758e2ddee9b8f45741c3649aa6b0df496b2fde7dde8058267c14d2bbd5c42946957a20867aef1516ccf7ceff355f8ad1c50f25893789b4fab26c463af95ab7f228a44320de64106bca963d4525a9065c2f3c88d03616263733507df4d3ec4c10090c86648fe2aaa439989940acedd0e8a0a2f6dc043bf359f9e94ba0201163196a5d51c84b81fa67768d", 0xa6}], 0x3, &(0x7f0000008700)=[{0xe0, 0x10b, 0x800000, "e9a175ff3c7543058c9901506ec91690a3e87b71870c4fea28fd7572a0f4b5bb0a48b423f7ceb05a07b409337a6485bf38cb2b4b8e3c947164fa45a687c89524a725f1ed384173a94acea5104ed3ef2133d22e12bd42805ad44dd6002c32ee0b13add9492f0a29381983494cd08437370c2d8effd578b1eb1efee5ec6f2eef756293d5db7a89e39248d068f44240d0c32ebfb9d8c283c81cb0afd35cf2eae36de770284a4ef24aa8852796b9cd5041f8d7cf807e92212b8c557f9d6d7153edb5c03777cf45426b6c30463d"}], 0xe0, 0x1}, 0x5}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008980)=0x200, 0x4) dup2(r9, r9) 2018/04/09 05:39:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x40202, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x3f8, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x1c, 'tunl0\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'teql0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffff7, 0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x5, 0x12, 0x8bbe, 'irlan0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x1, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'gre0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x5, 0x7f, 0xa2ff, 'tunl0\x00', 'ip6gre0\x00', '\x00', 'irlan0\x00', @random="f2ae8f6f8043", [0x0, 0xff, 0x0, 0xff], @random="bf918b9a257c", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8a, 0x5, 0x3ff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x470) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/09 05:39:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/09 05:39:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x3803}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'lo\x00', @random="f838a5b5cbe9"}) 2018/04/09 05:39:42 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="a34ee0896a7be0168c775098deaff8e44cf4629d18fbb30acee8029c62c57b1221a9f4bcf2028dca18e40d07427dcc7e09c642b74126b690cf980646e35f6ec1973410bc1541044b9b6682b4d63aca903b928bc81af54c4211d851eba173b16a434fbb0312c4ccf8c79e4f5f3769d35cd5cffaa4404f39e50432208e2937f034279ee5481994808e54ff4a65f752d5a5c8eddcbcb61348c91c8859ef981d6c2d73dc9ebc77f4ee83dc323d4c1887b8a46030c131d6b94beed357bb3fbf998a10a6405f8b09a4e80ac33a8c0f15dad5e23f2815df37fbd441e8f6a1272508623cbef8a398260f9ce303306253e3766f5bd58f0692b324e676aaccc0ada349c04aca5f9b58ff9881681182bc3a34e53f3aca9c4dc497edd78b44b298a2cc33d32fc614c29748ab029fa65f3ef5b613dd140ac9d51f3e4b42cd92e13b64", 0x13c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000010ffc), 0x4) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) 2018/04/09 05:39:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x20000000018038, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) fcntl$getown(r0, 0x9) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000000)=0x60, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x8800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)="ae0d2897a5c5044501117e7e6f1e426dd7c92253f24120092d421591f46d3cf66788e88df4dc31ce89c4c058341aa2f184f187a59c5835041072eb25c5825b6ea0fe2f75557415163197fc746e9fa346b21c3fadefd9a29cdbfa8780b5dfa34b86c46b5279958da23ba5386e1ac536ae22a8ef0efbff21a6f0e85467a7cc6154839e72", 0x83) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000002c0)={0x6, 0x5, 0x7, 0x2}) 2018/04/09 05:39:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x8001) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x7302, 0x4, 0x57}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xfb95, 0xfb, 0x1f3, 0xd6, 0x3875, 0xa5d7, 0x1, 0x5, 0x0, 0xe15}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xc3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/04/09 05:39:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) socketpair(0x4, 0x8000f, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/09 05:39:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/09 05:39:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto(r0, &(0x7f0000000000)="93f9a7967e4eec51e82387b89d37f188548d9e407f4d905933035c42b0c42b80f812cfd8c2f984b5736076131ce29a33707a7916539094139104eaf7a2dcc5de1b5842e7213d9d30ce8e4b4156b3416aaf3945e1312fa4de916677740d5699fcd5ccbc3923066b1dec16e9ac08fdf75ca23edfc9dcc55d4e85701c96ea45c184c512d0e2519e0b2494106fa7fee8282d22f498fb5c9a88d2be6768eb297099bdbc910575f01c7a42bd33a456e08130660e0b8a36783221", 0xb7, 0xebe6a484111df240, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0x2c010, r0, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/04/09 05:39:42 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80004, 0x100000000) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x7395, 0x1ff, 0x2, 0x1000, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x5}}, 0x80000000, 0x15, 0x4, 0x10001, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9, 0x3ff, 0x200000, 0x1, 0xfffffffffffff427, 0x3a7, 0x3ff, {r2, @in6={{0xa, 0x4e24, 0x6c61, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0x6, 0x5ca, 0x8, 0x100}}, &(0x7f00000002c0)=0xb0) shutdown(r0, 0x1) 2018/04/09 05:39:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/09 05:39:42 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000240)=""/192, &(0x7f0000004ffc)=0xfc1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r1, 0x66e8d95b656c0fc5, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9b}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe28d}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe54}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xf0}, 0x1}, 0x804) 2018/04/09 05:39:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) clone(0x40000000, &(0x7f0000000000)="eaa1e5e41375d39e0e3abbf80cd2429e047780e02db375ea25ec3aa5d5b09966790e9f1dfcc630bf7ae053144dcb4474df1f4e7d85cb6842e118fd348d3d60eb2742b659e60818ed9996f5fb0d26c42ab844a4e58ca45a71f56591de72cea0ccccb9a30291", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="1cc57bba471049dacd72aad08f0b82baa564c4c725410767849740c84676f1987ac427cf59f708") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000007c0)={'tunl0\x00', {0x2}}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x100000001, 0x7, 0x5, 0xfff, 0x12, 0x4}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/09 05:39:42 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) [ 84.246879] IPVS: Creating netns size=2552 id=16 2018/04/09 05:39:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffff1de, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x0, 0xfa07, 0x1, r1}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x20) [ 85.498989] pktgen: kernel_thread() failed for cpu 0 [ 85.504155] pktgen: Cannot create thread for cpu 0 (-4) [ 85.509532] pktgen: kernel_thread() failed for cpu 1 [ 85.514646] pktgen: Cannot create thread for cpu 1 (-4) [ 85.519986] pktgen: Initialization failed for all threads 2018/04/09 05:39:44 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) lseek(0xffffffffffffffff, 0x7ffffffffffffffc, 0x0) sysfs$1(0x1, &(0x7f0000000180)='IPVS\x00') fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x0, 0x800000000000001, 0x0, 0x7ff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/09 05:39:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000001c0)=""/253, 0xfd}], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x146) 2018/04/09 05:39:44 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) 2018/04/09 05:39:44 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000580)={@loopback={0x0, 0x1}}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x104000, &(0x7f0000000040)="03c63e5f94e168647bb0b500a3f83b04aa365e429aeaac707b36cbf31a11ba7b25ab9b00ed9850ad28") mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/09 05:39:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c4004000000010000000000000011634840030000000000000001000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9e980000000000000d6300000e630c4000000000000000000000000003630840", @ANYRES64=r2, @ANYBLOB='\f#\x00\x00'], 0xe7, 0x0, &(0x7f0000000180)="29f395ce8792e40a947bb294abb774444c1c93038eed88f5658dc05708313f0fc762d11efe2d361b6d2da941da47566f1afc3913ad270d1f959c957dc63ba7edd1b8e5b0296cb05996e1d7c75c6d5135f80e22e3d13871615296641dd2d773818956a3caf6ec847418bb64610689a336df67f7f3808042716576ca079993d96b7aef71d96bcafccbd1d946e5e7fe5698c1fe730fe46ff088ef5c9602a5f6f3de304c5b0ea8919420ac1aafc8addf0c8e861651c7423d05f1184f55330f186ebb2a71545a0c70ddba426923d2fa16f5ad8abcccd2cbad0237aaf5e764cc146bf953dbd1031c4602"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) 2018/04/09 05:39:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f00000001c0)="25efd4707477f50cbdc6e91c6c6f4b9b3d45a98df3cd9a1fa18e94dde51f261d338f98893035ceba65d8bf9a80767651ee032467cf9fe0da706237c7a78cc65640729e7df46a7bd23dd2bf909ca2765da1c87e4c7f3f73557f805f90ed875e5bd0edcc95a99bb2fdaa202fef3a2229", 0x6f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10, 0x80000) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000100)=0xe, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0xffffffff, 0x0, 0x6, 0x6, 0x1, 0x100000001, 0x538}, 0xc) setns(r0, 0x8000000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e28, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 05:39:44 executing program 4: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x5, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x0, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0x0, &(0x7f0000000780)=""/199}, {0x0, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x200}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x3f}]}, &(0x7f0000000340)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) 2018/04/09 05:39:44 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x1, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x211, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/09 05:39:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/09 05:39:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 05:39:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000a40)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0xd, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc32"}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000000b80)={0x3c, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bdd", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/09 05:39:44 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0xfffffffffffffff7}, 0x10) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0xc0) 2018/04/09 05:39:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000a15000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x40000000) 2018/04/09 05:39:44 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c05", 0x4b) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/09 05:39:44 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x6, [0x2, 0x1, 0x0, 0x6, 0xffff, 0x4]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x9, 0x8, 0x4, 0x6, 0x5, 0x1f, 0x80000000, 0x100000000, 0x4, 0x3, 0x5, 0x1f, 0x800, 0xd8b, 0x2]}, &(0x7f0000000280)=0x100) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/09 05:39:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='irlan0\x00', 0x10) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = dup2(r1, r1) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000a489000000000000000000000000000000000000000000"], 0x4e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x2, 0x101, 0xd, 0x0, 0x9}}) listen(r2, 0x8) geteuid() openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/04/09 05:39:44 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r3, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/04/09 05:39:44 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x0, {0x80000001, 0x81}, 0x800, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x2ac5, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="b53a12b90645ae5d162bcc98b11f291c16bc8ccca92ec61bb6425253f10547ef958b2ba98085743bb03e7dfba9e14c819eaa614f11c2b7844408a6d36c72f7f469a8f2fce7ba9c5e7efc049fa7d748c7dc2688c40479b9fc637e84eee8e43c0d6dc62a5ff58ea554db6e5a14bc005edf4f930e0e16745a850b42b396eaff72e7d9fb7e43c8e1fe073ae30240f4347ae78bcee9c9614515d75766a7baf53541b611dead2d33f6d76ebf5b16ead3a742b27804da0022a9481867dcf407c7bec0fc68cc4c9db3f3097be3f6fad8d2b223651c0d1b70428e998cd30a2dc9c8c6c092390d391bde6d", 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e22, @rand_addr=0x9}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="f9e180eb5b6bbb52350d235a81469cec02b638990293873487132df07ce307bd7017268131e4dca32b4991cbfb47462af3419e6fc9600247687718c6a757287d42d4b53722937896f6c9fc51878feb11a9975bd70597619c32b987aa630d6f424f01391f19007f88c5ad9d51982720cb5d9466a3f0a007104f88c991f654a684f216a84705d91d315019997b045fd416265ecf0ec5acfd5e23429212cb2b0d548ec323d8370032d9dc19a1ed8b9760475d246dfae99b6dffa3f32a31ed261eb00924b89dc1184c987b4fb46dc2ef67705ffa4ce2639b56"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/09 05:39:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bond0\x00') r4 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYRES32=r5], &(0x7f00000004c0)=0x1) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000240)={0xc, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc"}) sendfile(r6, r2, &(0x7f0000000200), 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/09 05:39:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) r4 = dup3(r2, r1, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/ptmx\x00'}], 0xa, "2f6bab63450f0df439a05aa67225f161867c12519f0b6b70e5d76c5a4122e17b1ac615b9d3ab48cc2ab1fc88131a968d61b82cf961e7d178ce9b30f56ad5998ff8d824c1a920a72cbd2677006142a1bc7852e107b79d76a7b4b1fffe20ecdda40f364d13f511"}, 0x7c) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/04/09 05:39:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000035abc1889ada9889445f45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad07d6846a154a90160c11132f1541c9cf7be5360ef15473d745a75768640f7b9366c42a846be0377597ede85d89a12ba5076f086faba37a3c4caac432a57b8820d32297b19ab9ea33f357c2985d17b3256bdc3e825ddc64ebac44b389da6300664a253926f9463ff680047c079e12af9ffffffd721ae3ed394372904852534efa3a892ec91efc5e5fd000000000000000000") flistxattr(r0, &(0x7f0000000280)=""/89, 0x59) tee(r0, r0, 0x45ff, 0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 2018/04/09 05:39:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000500), 0x100000000000020b) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f00000003c0)=""/17, 0x11, 0x100, &(0x7f0000000440)={0x4, 0x0, 0x9, "840546e594f7", 0x9}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = getpid() r3 = getpgid(r2) tkill(r3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/09 05:39:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000040)) 2018/04/09 05:39:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x201}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="062585ef66843ebd9edee4c5df1a", @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES32=r0]], @ANYRES32=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES16=r0], @ANYBLOB="1dc446f8bee58d37bcbffaf437799952aea93b80ace93280d920274dc06834d1640f0ab36117db81edb07db44361e61d922fd622216947e51751294de2f495c69960925562ceb61050a3a06881e10c4a6c342234395f144713c0339a05ade3bb8bd6a8542e03453d4dc4f06edb5d2336dcbde55d1104db447b0a86d11fff7a81076d0409d237f586abe04494cdb379324a473134c915", @ANYBLOB="0d7600f72ae7c24df72c9936cb0c6e57bf8eb8874530d6c10dbe61e18d176c209703", @ANYRES16], @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0xb, 0x4]) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x2, 0x101, 0x4dd}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/213) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x80081, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001680)={0x1f4, 0x100, 0x3, 0x1}) 2018/04/09 05:39:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) close(r0) 2018/04/09 05:39:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x0, {0x80000001, 0x81}, 0x800, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x2ac5, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="b53a12b90645ae5d162bcc98b11f291c16bc8ccca92ec61bb6425253f10547ef958b2ba98085743bb03e7dfba9e14c819eaa614f11c2b7844408a6d36c72f7f469a8f2fce7ba9c5e7efc049fa7d748c7dc2688c40479b9fc637e84eee8e43c0d6dc62a5ff58ea554db6e5a14bc005edf4f930e0e16745a850b42b396eaff72e7d9fb7e43c8e1fe073ae30240f4347ae78bcee9c9614515d75766a7baf53541b611dead2d33f6d76ebf5b16ead3a742b27804da0022a9481867dcf407c7bec0fc68cc4c9db3f3097be3f6fad8d2b223651c0d1b70428e998cd30a2dc9c8c6c092390d391bde6d", 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e22, @rand_addr=0x9}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="f9e180eb5b6bbb52350d235a81469cec02b638990293873487132df07ce307bd7017268131e4dca32b4991cbfb47462af3419e6fc9600247687718c6a757287d42d4b53722937896f6c9fc51878feb11a9975bd70597619c32b987aa630d6f424f01391f19007f88c5ad9d51982720cb5d9466a3f0a007104f88c991f654a684f216a84705d91d315019997b045fd416265ecf0ec5acfd5e23429212cb2b0d548ec323d8370032d9dc19a1ed8b9760475d246dfae99b6dffa3f32a31ed261eb00924b89dc1184c987b4fb46dc2ef67705ffa4ce2639b56"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/09 05:39:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x1c) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/04/09 05:39:45 executing program 6: unshare(0x40000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/153, 0x99}, {&(0x7f00000012c0)=""/136, 0x88}], 0x6) ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc3ff8), 0x8) 2018/04/09 05:39:45 executing program 1: r0 = eventfd(0x0) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) fchown(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/09 05:39:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x7b, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/04/09 05:39:45 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='system(vmnet1cpuset!\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') utime(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/04/09 05:39:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0xa, 0x0, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, 0x4f2) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x3, 0xed4e, 0x7f]}, &(0x7f0000000240)=0xa) 2018/04/09 05:39:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/04/09 05:39:45 executing program 7: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') setns(r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/235) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) [ 86.925267] IPVS: Creating netns size=2552 id=17 [ 87.006255] IPVS: Creating netns size=2552 id=18 2018/04/09 05:39:46 executing program 1: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000580)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r5 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x0, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0), &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) sched_getattr(r4, &(0x7f00000000c0), 0x30, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000700)=0x4) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x5, 0x5, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl(r3, 0x3, &(0x7f00000007c0)="8b172fb9e1c76101d128ccc00fd9836ce9f7dffd82a92d025312a476b5cfc5707460d8b45ae29ba32bfe6ee710c2fb45f5bdbd7c8cd76be60fb38ea63f6c4bdf8449") openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r5, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x4, &(0x7f0000001d00)=""/238, 0xee, 0x2}, 0x101}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000003f40)=""/171, 0xab}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/107, 0x6b}], 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x6, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/09 05:39:46 executing program 7: socketpair$unix(0x1, 0xe7946f3797961146, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925be, 0x0) r2 = dup(r0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7}, 0xfffffffffffffea5) 2018/04/09 05:39:46 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 05:39:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x3f}}, 0x18}, 0x1}, 0x0) 2018/04/09 05:39:46 executing program 4: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c4606500307070000000000000000000000ff0300008e01000038000000e402000000000000080020000200bd8301010100000000000700000039040000ff0f0000052f000001000000e0000000080000003000000004000000070000000800000000000000030000000100008007000000fcffffff52417e8292a7aec8b0052a12711f50aa653846a5cd64d395054e8fe0e1030add71d620a741098f237ffc9b10516054b37d97b0e7895d40d03d2eb48ea354ac57f096f888e93bbdc31830887cfb1f8e5e37b9b79bffb7b83415dee25bf5e631af7fd7e4c2bad8f8133f7262c72059190642042c0cf66f047d805a39c0c7c12c4d11e8bbe9f88f1ee76500543921bd3d857d6eecac1f5e49e19b05add72e286e2a0e5dd749e558bb142d7d7b43c43c2e6456845e695a5f8c211581a0652fa4617b93f64dcbe30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056f9d961604635dad1fb2fc6b151f39e9ee41efa1216d21dbc3bf0"], 0x731) 2018/04/09 05:39:46 executing program 6: unshare(0x4000400) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/09 05:39:46 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000140)=0x4) dup3(r0, r0, 0x80000) 2018/04/09 05:39:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0xa, 0x0, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, 0x4f2) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x3, 0xed4e, 0x7f]}, &(0x7f0000000240)=0xa) 2018/04/09 05:39:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0xed, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/04/09 05:39:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836a4d78a6258b00000000000000000000", 0x4, 0x0, &(0x7f0000000780)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) setxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='trusted.syz\x00', &(0x7f0000000840)='\x00', 0x1, 0x2) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) creat(&(0x7f0000000400)='./file0\x00', 0xa8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/09 05:39:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)="498b370eeb1eb9d25c3a4abc75e5047e20") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/04/09 05:39:46 executing program 4: r0 = socket(0xa, 0x4, 0x40000000) flock(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266", 0x94, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}}, 0x9, 0x9}, 0x90) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6", 0xa, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52", 0xa, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) time(&(0x7f0000000180)) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="ef3dd9077f00000000000000f92a9b2b6d656df8ff78202f6370751d"], 0xd) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000003c0)=0x5) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000300)=0x4) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000000540)=""/175, &(0x7f00000002c0)=0xaf) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000040)=0x100000d6, 0xf9269e44433e20fb) recvfrom$llc(r3, &(0x7f0000000600)=""/61, 0x3d, 0x2000, &(0x7f0000000640)={0x1a, 0x18, 0x100, 0x5, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/09 05:39:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0xfffffe6b) sendfile(r0, r0, &(0x7f0000000000), 0x1000000800000006) 2018/04/09 05:39:46 executing program 0: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x89, 0xff, 0xeb}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x5a77c2b1, 0x3ff, 0x8000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xed9, 0x9, 0xd2a, 0x8}, &(0x7f00000000c0)=0x98) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) write(r0, &(0x7f0000000080)="452196", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='cpuset+bdev\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 05:39:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003540)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003680)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000038c0)=0xe8) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003940)=0x14) accept$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001180)={&(0x7f0000000780)={0x9cc, r2, 0x300, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r7}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r8}, {0x278, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45fe80000}}, {0x8, 0x6, r3}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x2faafa8c, 0x42, 0x1, 0xef}, {0x173, 0x7, 0x3, 0xdea}, {0x200, 0x1, 0x1, 0x9}, {0x40000000000, 0x7, 0x80}, {0x5, 0x1, 0x3, 0x800}, {0x332, 0x7, 0x100000000, 0xff}, {0x4, 0x2, 0xca62, 0x7}, {0x6, 0x9, 0x3, 0x5}, {0x5, 0x8, 0x175d, 0x3}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x192}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r5}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x800, 0xff, 0xfffffffffffffff9, 0x80}, {0x20, 0x800, 0xffffffffffffffc0, 0x80000000}, {0x5, 0x3, 0x4, 0x2}, {0x9, 0x9, 0x65f8eaca, 0x4}, {0x7f, 0xe918, 0x52, 0x80000001}, {0x4, 0x0, 0x8, 0x200}, {0xfffffffffffff293, 0x3fffc000000, 0x0, 0x4}, {0x1ff, 0x100000000, 0x0, 0xec87}, {0x0, 0x3, 0x7ff, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x88a}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x617e}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}]}}]}, 0x9cc}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000003980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/84, 0x54}, {&(0x7f0000004a80)=""/3, 0x3}, {&(0x7f0000004ac0)=""/182, 0xb6}, {&(0x7f0000004b80)=""/179, 0xb3}, {&(0x7f0000004c40)=""/53, 0x35}, {&(0x7f0000004c80)=""/103, 0x67}], 0x7, 0x0, 0x0, 0xd5}, 0x14}, {{&(0x7f0000004d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004e00)=""/166, 0xa6}, {&(0x7f0000004ec0)=""/105, 0x69}, {&(0x7f0000004f40)=""/94, 0x5e}, {&(0x7f0000004fc0)=""/220, 0xdc}], 0x4, &(0x7f0000005100)=""/204, 0xcc, 0x800}, 0x4f0}], 0x2, 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000005280)={@remote, @multicast2, 0x0}, &(0x7f00000052c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000005300)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005640)={&(0x7f0000005380)={0x288, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x198, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x10000, 0x3, 0x3ff}, {0x1, 0x400, 0x0, 0x80}, {0x800, 0x866, 0x968, 0x100000001}, {0x80, 0xf8c1, 0x20, 0x1}, {0x80000000, 0x0, 0x3, 0xffffffffffffed01}, {0x6, 0x9, 0x9, 0x8}, {0x8, 0x1f, 0x7, 0x843}]}}}]}}, {{0x8, 0x1, r9}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0xfa3d, 0x6, 0x7fffffff}, {0x3, 0x7, 0xffff, 0x4}]}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r11}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0xc010}, 0x45) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000018000)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) [ 88.229376] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 88.244587] device lo entered promiscuous mode [ 88.299197] device lo left promiscuous mode [ 88.328249] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 88.343706] device lo entered promiscuous mode 2018/04/09 05:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/09 05:39:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/04/09 05:39:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6a66623000000000001000", 0x4012}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/175, 0xaf}], 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/74, 0x4a}], 0x4, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/09 05:39:47 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/09 05:39:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836a4d78a6258b00000000000000000000", 0x4, 0x0, &(0x7f0000000780)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) setxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='trusted.syz\x00', &(0x7f0000000840)='\x00', 0x1, 0x2) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) creat(&(0x7f0000000400)='./file0\x00', 0xa8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/09 05:39:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x37d, &(0x7f00000001c0)=""/181, 0xb5}, 0x20) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/04/09 05:39:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x14}, 0x1}, 0x0) 2018/04/09 05:39:47 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/09 05:39:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) rt_sigsuspend(&(0x7f0000000040)={0xaf}, 0x8) 2018/04/09 05:39:47 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xd43a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x94, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402002, 0x0) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x7fff) 2018/04/09 05:39:47 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x166, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000071000000000000000000000000000000000000000000ffffffff0014c2a24489f67fb19300000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000f0000000400000000001627269646765300000000000000000006272696467653000000000000000000062637366300000000000000000000000000000aaaaaaaaaa13ffffefffffff0000000000000000ffffff0900000000000000010000400100007374700000000100000000000000000000000048ff00004b080000ce07000004000010aaaaaaaaaa11ffff00ff00004e244e20000000080200fd83283eb35631b2f19c30b21f1f9e6c16af8d37506bb9c9ad9f3f73473b6ecbf19f37b2aec9a9a35b7acabf73b884d3e9966c72c512be637c51883669f7fd561537ec4cb334fc"]}, 0x1f4) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) 2018/04/09 05:39:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x404, &(0x7f0000000440)="23177ca5069c9d70d0699b1f53371fd06d1dc56aff6f2fc542065623d809b6c8cb393410b0f28b6ca19c29b86d234da1cdc6ef613aabc3b2c2b32ff1a237c04d136e0e41eb911228d3057909d5108451e90ec7c1f570d720ef56dc4db269458e8aec158d94b461b7be0b3db1327b6aa5e56c5b1c454374f4f71cc590792c3bca8843d7ed82661714b6a4c7e15550c855a92db2e36d99b0e8a0fc4f7068eec9a35d667e8eaa7a6996966524a537a8af877bb0fc329a46fed72b61c653b442479174030ed93405c059a1674456ed7f4bab35d73a24c0d4411fa8b7ddb13e09707ccf504b23ca8bdaf20016ad6611d99e07030b852e58a0") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000280)=""/225, 0xe1, 0x40000000, &(0x7f00000001c0)={0x4, 0xfffffffffffffbff, 0x3c, "fb77e7260b07", 0x10000}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/171) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) sysfs$3(0x3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0xfffffffffffffff9, 0xcede, 0x4, 0x50dfedc5, 0x2000000000000954}) sendfile(r0, r1, &(0x7f0000000540), 0x1ff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0xfffffffffffffe61) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 89.243516] device lo left promiscuous mode 2018/04/09 05:39:47 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001080)={0x1, &(0x7f0000000000)=[{0x800, 0x1f, 0x55, 0x36}]}, 0x10) [ 89.375832] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 89.384506] device lo entered promiscuous mode 2018/04/09 05:39:48 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) write$cgroup_subtree(r0, &(0x7f0000001380)={[{0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}]}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/146, 0x92}], 0x1, 0x0) sendto$ipx(r1, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000080)={0x4, 0x734, 0x300, "827e70b296a3", 0x200}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'team0\x00', 0x81}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r2, 0x3000, 0x7, 0x9, 0x7ff, 0x1}, 0x14) 2018/04/09 05:39:48 executing program 7: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x401, 0xfff, 0x4, 0x5, 0x1]}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) dup2(r0, r0) fcntl$addseals(r0, 0x409, 0x11) 2018/04/09 05:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2d21734e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003780)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000037c0)={{0x2, 0x3, 0xfffffffffffffffe, 0x3, 0x3}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003440)={@loopback, @remote, 0x0}, &(0x7f0000003480)=0xc) sendmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000040)=@sco={0x1f, {0x6, 0x0, 0x9, 0x4, 0x1, 0x7fff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a7635617d3a2d34cc805306bae6f06311e5f3b524d78b7c8cb4139226e8492dce7625377592a67f2305b6a0a659a24baf2c2b2f8afa5a41f4a12d4180a4e298633411baa1b858fbf505ba2a949dc4672e0b0ab8100c01a6e7b8c614581cee2444387533648d582f7684fe6d763e21dc308c54531ead0a6ee3dfd7ca1890d9cddaff4a920c2e92d72d025149ae2c02be2f75524fd3fb5aeb0706dbdef70152289cc41619aa75b948600b7e0e79abd0469f93cb93a69702e611e04fb0db04996728f5e2e78e8", 0xc5}, {&(0x7f00000001c0)="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", 0xfa}], 0x2, &(0x7f0000000300)=[{0x80, 0x0, 0x9, "58e04f4f9b0237e52581cef89506f660ad392a84c5dfd0db6f8910e178a72d89d753095e92b548e090e5d575f547d95f7e4f40195479039dc2aeff7193b16b6cb314e2d31abaf83e51c7c3574a18feb000b7f62d23d096084004173f1602560675285e6a380f4f0bc0c69d913e814f"}, {0x1010, 0x10c, 0xff, "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{0x60, 0x11d, 0x81, "10abfeac6f23c31cab4100195feee88287780f99e622d2f667865d29324936ecf77b9499bfe7e7730c3f47f81ec67e9be97fe38bb8d5ca8592829592f3c762610d082e1d0b647f69cff05326"}, {0x30, 0x111, 0x2, "19f15ea1be86e418886f69e52cdf025ea6f07da95d742c9a6adaf1c1"}, {0x68, 0x116, 0x7, "47a2f2b193ac86302e7b921819c6a86ef5196b7a7058f06551a56c39ca4b6e5b82a2856379267a3e99957fdda07b68d98245be886df803db4b127365dc75bc0b2c4cd539cb77c465d4eb5405c5db9ed30f"}, {0x80, 0x3b, 0xfeb5, "8a21a6c63472d94f341d7ae6d6d3ca7bd951e6636cffa180fc40d4fcfae3eca233a2731bb26d2d7c343d6028e6a6d1854923073fe5b0f9f4606135559cde474c40a7fc37d51d44cb4bc579d1e1ea62ba7945c4fe7d4a4c7cdfed1fea9fbf2d911d1c44afd81e9219098fe1ac"}, {0x80, 0x10d, 0x90e, "8b12f99066aeeeda2bf30aa6879abcf74c2c690f360d198685a315a499d9c0041f0514f95f14eb77b821ca4a98fbbcd7a78199acd1987d6adbba58a8bb4400db6b29827654a51e7b2117f28c8c686f4b70ed1a96c87cc429f81810853ff7f514be7f70f289797906ba1f31b0d559"}], 0x1288, 0x4000}, 0x1}, {{&(0x7f00000015c0)=@rc={0x1f, {0x3, 0x80, 0x4, 0x1, 0xfffffffffffffffb, 0x9d}, 0x9d}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)="939fef046161d7a5ac867000b8a11a4241075f7d7136a96b0b32571c2a52eb90dbfb5fec0154f414f3bde18806135d76432985d7623068d9414b2b708925621d8d6a3ff660bbc1227f3c30ee2a94c5fa396daf8be7faea8f6bfb1ad923aa48b9a9d16789c2c3602e62655ce15e70c826c932c71afa35bdac12f0eef38be2f3290f12cc91324f3b069d9376afb8ec4c919055559ddeedfb6d6c53336fd7e849e6817aa0625f566431631a12fcce82bb0ac84d2ef8778e01df239571a247db37", 0xbf}], 0x1, &(0x7f0000001740)=[{0x20, 0x186, 0x8, "10a17fee2524d5171d26606f33d7"}, {0x28, 0x109, 0x2, "f8ec4eaed735a43d5d01344bccfa2a48f5545b9864c6"}, {0x28, 0x0, 0x4a75, "b16071fbd23187e856aa3ad13885843f01530d8508b5be"}, {0x30, 0x139, 0x8, "27175ea4f2641d635440d04b410719d0b2c7cdf3099e11c76c3e3d85ecc2cf"}, {0x58, 0x10d, 0x166dc167, "9194edfb1681d48d00c59cba6af05fe3f4ce7c0d2ebd4c3f5cb5e72605a4eaeaa906ffe8af7fe89d56781fbe9228504fd29bf35e3195efc2b8106dda5d920a03312569580dbc"}, {0xd0, 0x0, 0x0, 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{&(0x7f0000002ec0)="08b82788", 0x4}, {&(0x7f0000002f00)="ff3cc6a80400641e044445ed0c584a6d6fc75867834d5fdd5efbf78fe1275046473f3e7197279b", 0x27}], 0x8, &(0x7f0000002fc0)=[{0xd8, 0x0, 0x4, "af5f10b390c9c10767f4cff3cc6bdfffe4bf13c87da99091c4d9d097b5e4f43f4ddc9158bb7bcdb0c29f6188b680895c46687f15db2ae6d530280e6a581a304d508021b3238c6215c38ae0bb15dfe25d66015be6ee171a65e9de1096df8320f1ff8085106439eaa11229e364ffd4bc2cc04fb53f39f7b7b7990c9ad80bc88642b9f4d91c946560b10018358e9c548080195b15e6673d809ea6ae5e42195cc1a58477e2757f05a240ea15206ca7396cec5afdeb0ce2b15d52a67c49185e9335c2cf04004c0ca36445"}, {0xd0, 0x1, 0x5, "c01f49042c6019ef2f86fbdfed90d666431489547e3e264ea120b35f529197c93d512a19de559270c450eca1ba1ff7ea899de4d27f9be8f595dbff317da0cd6719031799f5c886725da3836444df26353487ae5d5f125561f7ca6490dd43f2bb401a51dfff07ae61233927c7004a4874860109d55876c39252323559ee4d71cd6decde66eb8bf08dfdfe4f92141e73a8f562f0e61e24eb3eaef2ab20e35ef75a62350f138be940b58106bb28df267325db63e1cbe264df68714e7700d6"}, {0x40, 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&(0x7f0000003640)=[{&(0x7f0000003540)="d0193ed1bd87fbb1f3ddaec69782754be63aab3595dfa2f18c98291d88a75b328c3160e95251775ac315b0e80f7e6e7e5b6bfc2732447440593fc02007ad0bf7597cca168519fad8c73f8e76fe50b196ba2fa21c480f7d253d10d44c5a67c6cbca21e604652ccad32e08f14f3cceff8666c01c4f4ee0394b5df41236c103c1fd8a81375b57541a452a6460d78840dce01012113194c448b5ad23efcb", 0x9c}, {&(0x7f0000003600)}], 0x2, &(0x7f0000004040)=[{0x88, 0x111, 0x3, "1f673257592c83994050844049a1dfc78a1a961b80d1801822544410cce8171f078913a37fb420b9403e9f72fb75bfec68912c1560401509db11aa5dd175bc23c2b31eca6a40edfe37078cb78f4166836ca5367ce3040f802fa546d52b6f601f79686cd7eb92ccde1aa3ace0fd10b5bda27b"}, {0x1010, 0x114, 0x8000, "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"}, {0xb0, 0x101, 0xffffffffffffffff, "a9bb2717273c88d22854fbd0b8d5b3964db5f22645af067357ec699820271131bc220034b6407efa1342485eee7878dd6e22235922341565641b9a6958f955cdd51ae75bf2b21d87588ecdaf5c228cbcc23b2dd62be7eb831f4297c13e7113c6375c08cb60fc6a21b8bb44bd4d7eccbab67871e5d882978210564fabd65ed9daa80d003251df9d99e7241d03834feec4024d075b195af2496d3baabc012633e9"}], 0x1148, 0x20000004}}], 0x4, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000003400)='./file0\x00', 0x400400, 0x825f4708dcf84b4) r5 = creat(&(0x7f0000003600)='./file0\x00', 0x40) perf_event_open$cgroup(&(0x7f0000003380)={0x7, 0x70, 0x10000, 0x4, 0x80000001, 0x9, 0x0, 0x0, 0x11, 0xf, 0x2, 0x2, 0x9, 0x80, 0x1348eb79, 0xfffffffffffff000, 0x4, 0x6, 0x8, 0x80000001, 0x9, 0x5, 0xffffffffd1a5e899, 0x737, 0x3, 0xa9, 0x8000, 0x6, 0x2, 0x9, 0x9, 0x1, 0x3f, 0x7, 0x7fff, 0x35f, 0x0, 0x9, 0x0, 0x3f, 0x2, @perf_config_ext={0xb3b}, 0x8, 0x2, 0xfffffffffffffffb, 0x1, 0x4, 0xee, 0x4}, r4, 0xd, r5, 0x1) 2018/04/09 05:39:48 executing program 0: r0 = socket$inet6(0xa, 0x4000000000080805, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x200000000041, &(0x7f00000000c0)=""/222, &(0x7f0000000080)=0xde) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) [ 89.422350] binder: 8261:8264 ioctl 40046205 0 returned -22 [ 89.438099] binder: 8261:8266 ioctl 40046205 0 returned -22 2018/04/09 05:39:48 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x9a}}) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x3, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f00000000c0)='./control\x00') 2018/04/09 05:39:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/09 05:39:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffff, 0x601) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x5, 0x89, 0x5, 0xadb, 0xffffffff, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x9, 0x80005, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x5bd1976c7b2dc873, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigprocmask(0x0, &(0x7f0000000000)={0xff}, &(0x7f0000000040), 0x8) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000024c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x11}, [@nested={0x4, 0x3d}]}, 0x18}, 0x1}, 0x0) 2018/04/09 05:39:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3fc, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/09 05:39:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @remote}, &(0x7f0000000400)=0xc) recvfrom(r1, &(0x7f0000000200)=""/135, 0x87, 0x10002, &(0x7f0000000380)=@hci={0x1f, r2, 0x1}, 0x80) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)=0x3) 2018/04/09 05:39:48 executing program 3: seccomp(0x1, 0x0, &(0x7f00000003c0)={0x200000000000041c}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="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", 0xff, 0x400}, {&(0x7f00000001c0)="bc5988898e3a364463456b497051cdaf4d1fa163a3170f73adf6330b12c0b544e04abc9edac7d533ca4060c8f095a4afdf0286dfe4658ade271fea7ccb0726378da3ea61a86fc88aa69228aa1a1f66a70d8f9e01fe6d4202d57d0bb53e1d4cdce8b356196336337faef843caec4e3bc8eb893aac62e105cde272899a51c1b872dfd06a66a8d1dae10a4289f08b31acd25a7634b3ebbbe617f5ddec37f5178212ec9263bf962d8155745810d31d4da4067823cf9c", 0xb4, 0x6}, {&(0x7f0000000280)="0db2ea8a065d4ab732dc0d3fa61a4f6f82c9003aa7b38f399c08ad7ce5c63993d63b7ef5aee46a692d31533839fd3c50736a30b9108a6f", 0x37, 0x6}], 0x0, &(0x7f0000000340)={[{@time_offset={'time_offset', 0x3d, [0x39, 0x35, 0x78, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@showexec='showexec', 0x2c}, {@check_normal='check=normal', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x31, 0x32, 0x35, 0x33, 0x30, 0x30, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34]}, 0x2c}, {@quiet='quiet', 0x2c}]}) acct(&(0x7f0000dc8000)='./file0\x00') 2018/04/09 05:39:48 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./control\x00') r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) timerfd_create(0x5, 0x80800) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/04/09 05:39:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x14000080}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0xfffffffffffffffd) 2018/04/09 05:39:49 executing program 4: mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 05:39:49 executing program 1: r0 = socket(0x5, 0x4000000000080001, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/09 05:39:49 executing program 2: r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b0a2e9d0c490cfd03669e00c4adc6c7e7709ac8fec8237ab6bc9201891339e834033b7fea0262cc86d13796751e2a519eacb2e49b67b78b80c22933b7c722b03f29bc00b893bc3b8673d4a197b212bb42bffcbd1406176c9bfeae3f64b09e444240e1d1595165a1ff1d1f974c64054f331537c5d0f0aec0877d32dda4dc61c28c08b648eb40fb4da26c345f16f195c301dc9861ef97f3442ea7ef7016c0eb12b93687d66aa52b48510ebe5", 0xab, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/04/09 05:39:49 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e51000)=[{0x25}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0xa5c}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x6}, 0x8) clock_gettime(0x0, &(0x7f0000000080)) 2018/04/09 05:39:49 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/09 05:39:49 executing program 5: msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = memfd_create(&(0x7f0000000180)="a0656d30766d6e65743000", 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='ip6gre0\x00', 0x10) lseek(r1, 0x0, 0x3) sendto$inet(r0, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef83fffff4f037335f4d82679341b3a3602513aa621ee4bc8f959ed21", 0x6f, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000540)={r4, 0x2}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, r3) 2018/04/09 05:39:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xfffffffffffffe9c}], 0xe56c120c449228b) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/198, 0xc6}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/04/09 05:39:49 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0xfff, 0x8, 0x9, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8004, 0x1, 0x40, r1}, &(0x7f0000000240)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000280)={'gretap0\x00', 0x3}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000000000)={'irlan0\x00', @ifru_flags}) setsockopt$sock_void(r2, 0x29, 0x1b, 0x0, 0x0) 2018/04/09 05:39:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xfffffffffffffea4) 2018/04/09 05:39:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00006a6000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x32, r0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) personality(0x400000b) socketpair(0xc, 0xb, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 05:39:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x80000000000000a, 0xfffffffffffffff4, 0x6}, {{}, 0x127, 0x9, 0x6}, {{0x0, 0x2710}, 0x4, 0x8000, 0x7fff}, {{}, 0x3, 0x7f, 0x8}, {{r1, r2/1000+10000}, 0x100000000, 0x2, 0x3ff}], 0x78) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 05:39:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000280)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000001500)=""/124, 0x7c}, 0x0) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="d12dbd63755e2f84ae14b842ec7b9f881b565ba5fcae38562f91a2bf6abe21b8673e0fd37ebfc012c52bfd51121f23d02b4b486fee17ea7a44943f519ed3329127ff823b038741187890", 0x4a, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0xfff045929243fb7a, 0x2, 0xe34000, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x9, 0x20}, &(0x7f0000000580)=0x8) keyctl$set_timeout(0xf, r4, 0x0) flock(r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000005c0)={r6, 0xb8, "be407568d040d08939be8406efdd3d342cd2dfe45b6bfacd995f12b9805e4767ca9d9ecf73e6452b5f360a954d5a2ed6eba57d214e8f4340238c44be87780dd1d2bdbc187327d2c14a51cb28401f590c7742c722ac5e93fa1324a4fa3d6398aeaf012b30ad343449f03273d4f460f6818711c56361510b65a44b58f1ece8bf206b819d3ce752a56ce5a8c528ec8e07eadfd354fea753494ade681bfc19cbe30ade9e268cfac7c2ebc11b2733b51208421fcc1b79e081bbf3"}, &(0x7f0000000240)=0xc0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000005c0)=ANY=[]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/04/09 05:39:50 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x3a, &(0x7f0000000100)="94e8bd016da426616cc4e2a2d254ad60e12c11ec83ad80384a737518c73785d587a7a1b41ddd8d1c09a85f754b5e6dcbe8f913740c894c2adcc6"}) dup2(r2, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/04/09 05:39:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1102, 0x7fffffff) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000000)=@access={'system_u:object_r:var_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38}, 0x33) r3 = dup(r1) read(r3, &(0x7f0000000280)=""/224, 0xe0) write(r3, &(0x7f00000001c0)="8ae8527f8612dd31c1c6cfa43f75802305d915f2fa6d2d767100a2ade1a999c037f0f6c118e7a4fa07e12f3dee119fbf655c781e89b7e9c9c9e2906e9fc3c2fc28dc3c32204cef2bfa73b8ca46e03d2b1b1a1f07e255f1df3184a5643ba3ab377fb34e7a38ec836db3dc54b72b7fd625db8410dada0b04e3b6c358587e48ee37ce70ede0b44e075aa1a3b14f4ec6516af606d32d805f2e3172604f3a652fc261bcfff04e91f78b637c1a", 0xfffffffffffffe23) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x8) 2018/04/09 05:39:50 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) r0 = socket(0x8, 0xa, 0x8) syncfs(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x7f}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x20}) syncfs(r2) r4 = getpid() ptrace$setregs(0xf, r4, 0x8, &(0x7f0000000140)="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") fchmod(r3, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001140)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x3, 0x3, 0x1ff, 0x3ff, 0x2}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001200)={r5, 0x100000000}, &(0x7f0000001240)=0xc) lsetxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=@known='com.apple.system.Security\x00', &(0x7f0000001300)='gretap0\x00', 0x8, 0x2) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001340)) sched_getattr(r4, &(0x7f0000001380), 0x30, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000013c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001400)="da95ae6e3e094fe261ba7a387d0faab1", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001440)={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, 0x0, [0x8, 0x3, 0x80000000, 0x4, 0xee5e, 0x5, 0x100, 0x7]}, 0x5c) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000014c0)={0x1, 0x65, 0x8, 0x3}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001500)="1bef86a9d246854b0e569298346c9bae332326835b05f1c34366897bf3d1afeb0d6256bb026e125ac2934f80f4884c51", 0x30) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000001540), &(0x7f0000001580)=0x4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ptrace$setregs(0xf, r4, 0x4, &(0x7f0000001600)="2fe7915f0b9ceb794ddea1a99eaeda6c1627ddf11bad84cb36cd699d7627") setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001640)=@req={0x7, 0x401, 0x14d6, 0x5}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001780)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000017c0)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/09 05:39:50 executing program 1: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)=""/178) 2018/04/09 05:39:50 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0xc6, &(0x7f0000000180)=""/198}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/250, &(0x7f0000000140)=0xfa) 2018/04/09 05:39:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000380)={0x52, 0x9, 0x2, {0x5, 0x3ff}, {0x0, 0x845}, @ramp={0x101, 0x2, {0x1000, 0x3, 0xa85, 0x100000000}}}) clone(0x1fc, &(0x7f00000005c0)="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", &(0x7f0000000580), &(0x7f0000000440), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000004c0)=[&(0x7f0000000280)='[\x00', &(0x7f0000000480)='securityppp0ppp0!ppp0\x00', &(0x7f0000000300)='attr/fscreate\x00', &(0x7f0000000340)='attr/fscreate\x00', &(0x7f0000000500)='em0selinuxwlan0\\wlan1self\x00', &(0x7f00000003c0)='attr/fscreate\x00']) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x40000, &(0x7f0000000180)="02f01e6fa6327a00771f97143706aa69ec76606e53c5d393f0b107da6d2485ed6a9070c58bb765f70de8fda9608a14cdb0a024f560886af4dcd5ce7887e3c8e5c10d151c7d733ca1388a0b4615c235e96479056be5ea976838de35c22e0a0ebceb89996be7b5f7d045cce753be55580a37cc81b6aac5d4d570fd54f0a7454bf52d78") 2018/04/09 05:39:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz+aller0\x00', 0x2001}) close(r2) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffdb6, 0x804) shutdown(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/04/09 05:39:50 executing program 4: r0 = socket$inet6(0x10, 0x16, 0xfff) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/04/09 05:39:50 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="1f0000001a001bf200001300041d0100008d3d507c1a0001454a5fa9149223", 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3f, 0x4e24, 0x1, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x1000, 0x8, 0x6, 0x3d, 0x3, 0x7, 0xb212, 0x8}, {0x9, 0x9, 0x20, 0x8000}, 0x80000000, 0x6e6bbf, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3501, 0x0, 0x2, 0xe82, 0x2d, 0x5, 0x137da0000}}, 0xe8) 2018/04/09 05:39:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000004f2dd77167d28496a967b1ad6f13c4443effc18712fc6cfb68be600701"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xffffffffffffffcb, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)="f2df9a3a8741af0f83cf0926426b01ebb617d10b6850d49240d664fbcbb34af27d9a98da35ce57df"}) 2018/04/09 05:39:50 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f00000000c0), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) clone(0x80000000, &(0x7f0000000400), &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x0, 0x5, 0xb88f, 0xfffffffffffff001, 0x3, 0xffffffffffffffff, 0x6eb, 0xa6e, 0x5, 0x71, 0x7fff}) 2018/04/09 05:39:50 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/3, 0x3, 0x40002002, &(0x7f0000000240)={0x11, 0x5, r1, 0x1, 0x3f, 0x6}, 0x14) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x5, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/55) 2018/04/09 05:39:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/04/09 05:39:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f0000000140)=[{&(0x7f00000000c0)="28548ad061c25a8ac0bc0355c1e932e62d7f1ca6783b32c16bb7285a23d43036334d102c06d535dd2bf8378056e36764e05a6948916a240da9ca616ae1dc05007ed0427b9f04973a83c5cb3f9c3444447eb6", 0x52, 0x200}, {&(0x7f0000000200)="f0295524e7f91322fc90a87860239acce09d1dd85a046f283fd0767af075a3432dc4e6f14892ecc8f272b46682d30f1fc724af78b91db15eb7864fd5638d415d5393a815bf89526de6e5b1916132a50583fa22fb8beb75d0edecd3417c958f6282e9fbc3d08d092bddbb9567b3511d49aa0c6712f2c20c0f17ab4a45ae7c133437277c42439514f05977267ffd8454bfff174d2570c4bd73236735fc6769721bd3023046aff23c37", 0xa8, 0x6b31}, {&(0x7f00000003c0)="0e9a445c082965f068f7e2b6873b9fb23080913d3bae81fd47553321205cb48d261244d905528712f6afb1dccdc69f6eb1c1637cf89c7d5382944a7337b09ff599ed2e4cad729400bb92a207c7183073e177976f038642cb172da0335b4afdedc5f53fa47262f5578ee9cf84b7d96a4dca5a201771ea483a69e6d44a3aec02b42c9b0568e5d7177c8ec1de48eb89b667b6bcd2ad0c2486126e9c88f423089d68033e9b43154a4e0d8d26d7280f4ec44859e8fba2eb9761a7ed6a51f90b31604864", 0xc1, 0x9}, {&(0x7f00000004c0)="4c2ffac10f4f22e91ec13d967514d88a0603cd51aa60cd9e07237eb61f9d5e4c0c9747c3388bc842d86ad9a45486e08f4807df44453f34458413268abc8b658b726bf0de97e733cf1d9bba90bbd0a5ee4ac8ab7285252c23d0886f3151c10af3dd28cbf1507f3a8607fb6e322ee689b3ef08dd6884408324a0eef97456ddbe90e424da75340d0b500c94073f56a13743f5c2161c63c4cb6df15d145ec4ee1f", 0x9f, 0x8}, {&(0x7f0000000580)="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", 0x1000}], 0x20, &(0x7f00000002c0)={[{@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x31, 0x36, 0x30, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}]}) sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) [ 91.841322] binder: BINDER_SET_CONTEXT_MGR already set [ 91.846812] binder: 8435:8437 ioctl 40046207 0 returned -16 [ 91.855526] binder: 8435:8437 unknown command 1909927247 [ 91.861115] binder: 8435:8437 ioctl c0306201 20007000 returned -22 2018/04/09 05:39:51 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz+aller0\x00', 0x2001}) close(r2) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffdb6, 0x804) shutdown(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/04/09 05:39:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x3) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/09 05:39:51 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x10000000000003, &(0x7f0000ffa000/0x3000)=nil) 2018/04/09 05:39:51 executing program 0: r0 = open(&(0x7f00001a8ff8)='./file0\x00', 0x10442, 0x0) r1 = fcntl$dupfd(r0, 0x7, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x8, 0x200, 0x4, 0x1800000000000, 0x6, 0x5, 0x9, 0x80000000}, 0xb) 2018/04/09 05:39:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x707) getsockopt(r0, 0x80000001, 0x3, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7c, 0x9, 0xffffffffffffff81, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, &(0x7f0000000140)=0x84) 2018/04/09 05:39:51 executing program 5: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/04/09 05:39:51 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b060000000000000000400000000000"]}) 2018/04/09 05:39:51 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8982, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x9, 0x1f, 0xfffffffffffffffd, 0x40, 0x6, 0x3}) sched_getparam(r1, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x4c, &(0x7f0000000540)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0xffffffffffff0000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x3, 0xffffffff00000001, 0xffffffff, 0x80}, &(0x7f00000002c0)=0x98) init_module(&(0x7f0000000240)='\x00', 0x1, &(0x7f0000000280)='\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x77, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x80000001, 0x999, 0x10001, 0x10}, &(0x7f00000003c0)=0x98) 2018/04/09 05:39:51 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3a8, 0x4, 0x1, 0xffffffff7fffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f000086affc), &(0x7f0000381ffc)=0x4) 2018/04/09 05:39:51 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xc1e4, 0x0, 0x9, 0x8, 0x0, 0x67, 0xd84, 0x100000001, 0x1, 0x3f, 0xdcdc, 0x8001, 0x6, 0x1, 0x8]}, &(0x7f0000000100)=0x100) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0xed, 0x7f, {}, {0x6, 0x1}, @cond=[{0x113, 0x7fffffff, 0xffffffff, 0xdd6e, 0x5, 0x2}, {0xfffffffffffffff7, 0x3, 0x9, 0xcce, 0x1ff, 0x101}]}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/118) 2018/04/09 05:39:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x82000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/244) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x20, 0x4000) 2018/04/09 05:39:51 executing program 3: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000280)=""/26, 0x1a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @empty, 0x8}, 0x1c) 2018/04/09 05:39:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{r7, r8+10000000}}, &(0x7f0000000280)) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r9) 2018/04/09 05:39:51 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) [ 93.272503] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/09 05:39:52 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000000000fc94ce180700000000"], 0x10}, 0x0) [ 93.326304] binder: BINDER_SET_CONTEXT_MGR already set [ 93.332586] binder: 8483:8485 ioctl 40046207 0 returned -16 2018/04/09 05:39:52 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fbfffc)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7, 0x0, 0x40, 0xfff}, &(0x7f0000000140)=0x18) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000000080)="67136f1414c426478a3d5f7281fc268ccbff4100", 0x14, 0x0, &(0x7f0000000040)={0xa, 0x2004e23, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) 2018/04/09 05:39:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000640)={r3, 0x2}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) r6 = getpgrp(0xffffffffffffffff) getpriority(0x2, r6) unlink(&(0x7f0000000300)='./file1\x00') sched_yield() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000005c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x9000, 0x0, r8, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x1c) r9 = syz_open_pts(r0, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r10, &(0x7f00000002c0)='stat\x00') r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) dup3(r9, r11, 0xfffffffffffffffc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/09 05:39:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x101, 0x8204, 0x3f, 0x2}, &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) r3 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000840)='pkcs7_test\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) signalfd4(r1, &(0x7f0000000240)={0x45e}, 0x8, 0x80000) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r5, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@int=0x7, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x292100, 0x48) 2018/04/09 05:39:52 executing program 4: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x10000, 0x0, 0x3}) umount2(&(0x7f00000000c0)='./file0/bus\x00', 0x4) 2018/04/09 05:39:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x8000, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x11, 0x5, 0x8000, 0x9, 0x80, &(0x7f0000000080)='ifb0\x00', 0x97f1, 0x6, 0xffffffffffffffe0}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000007c0)="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", 0xeb0}, {&(0x7f0000000440)="ecc32b9dfb9db10561fee839ac94c018a13c3add45b60b5bc868b1ee01d3ccbed54db06c91ebd0f659972a3c5ec6bd24b1dc6724398100", 0x37}], 0x2) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/09 05:39:52 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1840001e11c6cf00000000000000000032251fb4a2cd208421d0f2868021", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40040}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r3) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000940)={{0x1, 0x3, 0x3, 0x1, 0x8}, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 05:39:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000003080)="9829473fde88aeb199c54897e177b7f982ee2da27d35b6ffe94f4a6261e9a90e7624b4e5998f7ba223ca833bb4dca4009302b5a83d30bf2a89be83cf0213cb3b4e4d01b5e5840000006f41e2bcd6601f8c3f7de802101868086b3f49f2ee90295c297659d4bc5410699e83ddfc9d62231a46d7b972e5", 0x76, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) shutdown(r2, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6f, @mcast2={0xff, 0x2, [], 0x1}, 0x5e}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x58) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e612876", 0x8b}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendmsg$netrom(r3, &(0x7f0000002f80)={&(0x7f0000000240)=@ax25={0x3, {"c09713e5386d1e"}, 0x2}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000000280)="9ecf03eae4e4c5455b5efd7646ca8713000e35e409028e778429982a7b52bcea195cea0da9503673247be9ef296d4a801915c3dbd8f306f1f974", 0x3a}, 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0x1000}, {&(0x7f00000008c0)="8ebbd74ed3589e094ecca29202380b636e4956cc993c7b36f23e0f547eb6f6ccaf251c1f6afe053fb809e24458acf9925fe9986a5aa88fcbc2814a93d9b55cfb2ebda82b307dca4431f17d8f4d7b9719dc047219b4525b702718509305569e416016bf4bd43ecb0e1bbc3203db3799953bc6e9e5f0043c9e3424214174440ffe49b49d8b8852c602956fb7a9b4256acaff2087449ca83555f872", 0x9a}, {&(0x7f0000002ac0)="80dba98fe2c4910b69e225410b839f27b7b95baa41ae3e700d689e7c34121858ec7f31186ef57d1998a66abc1f594a242b429952e9a0762cc88963278db5a5a8eaa9803d55ab9c24c78c475fcc6f96c48b54605ead9f07a7df68f7418996641d176838c6247e8cea15536cfd16a3f7e90914a511f952ba2b79cab9cd929d6ffcb1f254e570b5eb2001c0776cb73591ad8d756bafa5d0cea60a8b2db68df5cc6ec32d19f427796d335be4f2762eb7dd213b264ddec91f4e2fea501e342b769f72525cd6ea9b675449a8f280b4dbbb6f83bfb6d7006a6ff18b1998b9059fbc4ee7bb0c880599fea0aa76ed", 0xea}], 0x5, &(0x7f0000002c40)=[{0x38, 0x119, 0x3, "a59ee75aa42569e93d1cd8762cac36bddf9d360cab8c5a9cc62ebf318bc87cb51bfcc587ea"}, {0x18, 0x197, 0x6, "4bc3fb250d"}, {0x88, 0x11, 0x1, "dd09d626c79ef39ee8a380893fe990c0d130fe9599eb4f89a840c9261c968ffcd08ec3c03602d127bddfa63ec8a4e57e8ea1ab39bcc6b61751a222d5ce1dba2938b2adbad5a345edc39551261ead06b654822663f818b5de80579acf838553605b01407e75e4b8172fdbeb10d772a268dcb38e594e983893"}, {0x40, 0x3a, 0x0, "3f4fa2df86202b74daa3ac56c0db9aa06e228889596c01ce09a1aa5ec04434f234ed86232973f3ea10"}, {0x98, 0x1ff, 0x1, "00a693b49ee7ee3269fb5305b88f7cc3da9ab91f558325ced1ce6425e9575a67cd69540e46883b30f85189671bb373ec5a3416d0cd29937567d00452f83cdc6ada9a2322a1ed48ef30b30061abd160d24fa75daab3c192a761ae1a65f534575b293e65535bbff2b743314221a4811a5fb3a6f73f1fdf9420cf2a18281233407fce"}, {0x58, 0x100, 0x7, "2565334b63ba7ac24e4ed2972d30c7527b0d020c1ce07552614659a0f5f9532b817cdd6b35fc43b92c0690b5079e6446022b17e39f71af9b2cd300157cbb3538b7907a1cdac839"}, {0xf0, 0x10a, 0xffffffffffff0000, "9dc3225ee4b85168ba2e54cce7ed4257eb0a70cbbb94ff4430fa201335aefd90e1a884989d63a5652857f32d99e7b7d46567dbefc4d4aca8c5615c65c4e0457ce64759e516c006fd1fa274fdbb1f835a15cefad920c62af9e1f08f79a1440a1cf76fe27019eaeed1389885008069bd5898f82a5196a6ab283aece999a6a1cd5c241921d51201b111d967308fbc5340cfdf717434a06b118a189e8fee4fddce7b4047491fe532c0bcd5fa91e5571539484a0aff6b58013581940a00dc4254c2a1e35996d31577c72cdc6d53f865451af5a68ca61f5fe22118899f8a93"}, {0x40, 0x119, 0x20, "d61f79c7d5671729e9f78add3a5481aa61a2c1b578fcefcfe21c3eb096562dfa3e6c82150eb69b8fd2"}], 0x338, 0x8000}, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002fc0)=0x6c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/09 05:39:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x8}, 0x80, &(0x7f0000000040), 0x100000000000001d, &(0x7f0000f57000)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) dup2(r1, r0) 2018/04/09 05:39:52 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="71000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d167045001004cb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcbfcc25ad1790af2bb25fcd90249382f50a6ce2b858d6c7b2e9c1362c2e5169454320d114654911f4ea89b74134cf13ccb0d42daec6e8d336826b391d31a05c38aa36e3650f6806e2860cf2ccccc89c5055f7a14b7b9c7de74987039e36179983862fabf6f39e8318b6fab695303c43a252e74403a437e064474b4560acd8b5da401a0abb64c46b0e14e814ca58714bcd7cf054a13d14028f81267f6e6b875610565e0d4ac9de58896ba9fee59b1ada82de99089151493013d4e18e6c646f217b947d1cd0f0000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="7379737465532e76616d666911f85458e2733476f50876bc9024b3d11fba3db52aac0ac15164504898215e5c0a84e3aff4eeff9c469dcb55af0d70f4207057767a18c8e27e03984b8252653a6faa7d4c7cfb7a2ae42989a9577318e2045a2910fb0e3e3cc45637d68c941676d3d0bba07d4f668c19d4304d61bb22f6ddd86fbbfd"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) getpriority(0x2, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/09 05:39:52 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @broadcast}, &(0x7f0000000240)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x3, 0xf6]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x101, 0x8001, 0x8, 0x755}, 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f0000000700)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r5, 0x32, "386f076a17ffd7d015f38f2d847f77044b614066a9c7ea616a1903a94048a367df0d1df2192f6ad8cd7d32b4e8e4572fe279"}, &(0x7f0000000580)=0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setresgid(r3, r4, r6) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000005c0)={0xc9e, 0x5, 0x5, 0x7fff}) bind$netlink(r7, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00210}, 0xc) 2018/04/09 05:39:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x110, 0x5) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000140)=0x1c, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb0a) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/09 05:39:52 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind(r0, &(0x7f0000000200)=@ll={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) r2 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000340)) 2018/04/09 05:39:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x0, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x7) open(&(0x7f0000254ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write(r1, &(0x7f00000001c0)="16", 0x1) fallocate(r1, 0x20, 0x0, 0x8000010000) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f00000c1000), 0x8) 2018/04/09 05:39:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x8) timer_create(0x7, &(0x7f0000000300)={0x0, 0x37, 0x1, @thr={&(0x7f0000000180)="66232160a4b3a7938a55c2382581d3f0f1d19ebb6823873782d44be3cba702a66f4e057b3f3ba3dd0fb31de255aa0025ad238bba3fe1d103f0ef128b56539a1bc0c1365550963d577f9a2f3199a4db60d488", &(0x7f0000000200)="34d0d43e03fc24a00827d8746628e2b1d5f2d6a5749f5f1f5160040774dcaacfe9acd2dcffbf96afaea5ba43299573c41fc46aceae25787437da85986c53c3a3db492dbe242ab93dd6c10cfd34aa17d0d4323fe3a1b34ce9d9c93968d6859712640e01dedbfb9cb991dfeaf3f3120bc5f12388c01ea13971954f8a4bebd3c0ffa123df0a27e3e3de47f12bc11bddf0845dffd24c4c7e2db394433cac285a85c676291b48fa951fdcbd2d98d09bc62e5e77fd77c735e7422b39976797353ebfa6df2a22d566aed2c2fd93ffe3d271"}}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000380)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/145) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x100000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TIOCSBRK(r2, 0x40044590) 2018/04/09 05:39:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 94.158944] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 05:39:53 executing program 0: 2018/04/09 05:39:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000640)={r3, 0x2}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) r6 = getpgrp(0xffffffffffffffff) getpriority(0x2, r6) unlink(&(0x7f0000000300)='./file1\x00') sched_yield() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000005c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x9000, 0x0, r8, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x1c) r9 = syz_open_pts(r0, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r10, &(0x7f00000002c0)='stat\x00') r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) dup3(r9, r11, 0xfffffffffffffffc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/09 05:39:53 executing program 3: r0 = open(&(0x7f0000000140)='./file0/control\x00', 0x200000, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xc0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x3}, 0x8) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x14a) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x800, @empty, 0x2}, 0x1c) r2 = creat(&(0x7f0000000400)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockname(r2, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') 2018/04/09 05:39:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x146) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="656d306b657972696e67706f7369785f61636c5f6163636573732e656d30fa00", 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/235, 0xeb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) 2018/04/09 05:39:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x30000000, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x76, "06d38433ba2489655e0d4a169efc284bc1712c7815a029b0533cc352f406bd1d1adb8e13359060cfc2a97be9f30745de7bf8775da5751091e14ed45766c4155555d3bc445198fd6d1da7cd001d36738d7ed425e59bdd667fb0e94bfde4804090f87cb864a06d7b2563277d2f7bd946584fae17353224"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x4, 0x3, 0x1, 0x6, 0xeb, 0x6, 0x5, 0xffffffff, 0x3ff, 0x8, 0x1, 0x3, 0x40, 0x80]}, &(0x7f0000000240)=0x100) r3 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x100000001000000, 0x10, 0x0, 0x2}, &(0x7f00000002c0)=0x18) writev(r3, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) 2018/04/09 05:39:53 executing program 6: 2018/04/09 05:39:53 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001680)) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000001400), &(0x7f0000001440)=0x4) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="f5a708938b2c6a0b937b74b3a3b75b29b015b2cf1039fbc2c9acc6c37bf2f501ad859213bd54abaee796d99c53d0de54e557fe379e86ac96fa150f748ab80e7f053dd668774b39a307263013aebbca695a1a8b0c80a1e8d42b70d7027b0b5ddbee248e96528025d39b36e6663b40359d276436c043fa43767a455dc5d7e476954a6e4ef25fcf0e9382ee64165a51c00fc813c05dca23b306f24f5afb0681f5f7f31f4327471635488ec911e09c51233ddc0637f85303b2dc29ee0da8513c50e736", 0xc1}, {&(0x7f0000001580)="634b335f6e08e5e41f3bd6b5e66a715e5aba6f19b2ba13447fe486939a20fa1ecc45d402d2b98dc84cb86d1e491a95d482ecb1090c98d4898783e9cc9c9e4d1f2023d294e6c8a65598423f264d343e88cd080c69d2f23ece9e8b655e266247eef30f4a29167e23848eab3903cf85408051a3b2079f758f4a5fb089a3725a1383e6fcdc", 0x83}], 0x2, &(0x7f0000001680), 0x0, 0x40}, 0x4000000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000080)="72c5f36694f4b3fe30b149818129582ac21ad5c05c72d473124a8adf845e21bb243ab47e937ad4d250d5ed39a338440a19ec16949a7df0b9db749ff3d2303ac59dd0b039a77f011cb4012f9416e2f5b3c33406bc8fdaa028f753cb8738eb56be54f77feb982215f4cb9cf3eb6b7e01fc37b508483f246700bb56111b11cf6c96ce21c685209698341f8050e040c67e4818698ca02b4e747198a3cc9145", 0x9d, 0x8}, {&(0x7f0000000140)="0d3827f4e28835ef2d77b66b44", 0xd, 0x8}, {&(0x7f0000000180)="de9d1176970cd30faa40263d0653bbb3979225c953f9ceccb50b42e91cd3cb60e0491b28863b882cdeb68d3bc24140f633b2df9e95a977b9ee43461fa62e3253317ab8aa2d7b12553e5372131aef79e4a7a3a9ea5c505b0acf8fc1e19c2e96ab781577ecc7f6899bd0778103d6915c276e1aac41b1", 0x75, 0xb9}, {&(0x7f0000000200)="61b835e6dc2a926fdaf6e74c72c1dbe042b9519356a657d83a968d20b2fcbd9218be77a897213d306ba9b6e542ae2511d9da6868c737d7ff3e03641fcfccfc258e99603755f9483ebe8c4e36814eeaadb3e44b9ffb749d3cbda85634f2d392b07d4fb77412bd12e115f8666da9a776841ce2e77adf420d67ab5db6ce42b58932b00848118edcb47007ed199979944e4e3d338859eec80c9d5150c2eb72e20facc25c0189bf24def5269e0892529b8d69b1fa91504931cb3c", 0xb8, 0x10}, {&(0x7f00000002c0)="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0x1000, 0x8}], 0xa0, &(0x7f0000001340)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x38, 0x7d, 0x31]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x34, 0x33, 0x31, 0x37, 0x34]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x37, 0x33, 0x32, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@utf8='utf8', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37, 0x2d, 0x7b, 0x3f]}, 0x2c}]}) socket$unix(0x1, 0x0, 0x0) 2018/04/09 05:39:53 executing program 2: 2018/04/09 05:39:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000098dffc), 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 05:39:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x37) 2018/04/09 05:39:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x100000081}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000026c0)="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", 0xf89}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/04/09 05:39:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/09 05:39:53 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x3, &(0x7f0000001200)=[{&(0x7f0000000140)="c701add05525544692a8e6c477a12a48d85abd6017257f735b18fd1505b3c97c34cb8eb4b5250f40c37bf3b0b73b", 0x2e, 0xffffffffffffff81}, {&(0x7f0000000180)="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", 0x1000, 0x6}, {&(0x7f0000001180)="d9014e8dcf9e2ba6ee17f0fc6991bdaf2e6d8e843bd62a3198a1cdc52bc1aea73f42bbcd7fe03a549a05f29471bca7728849591ece745754697a719c3c68d42c11f8", 0x42, 0x9}], 0x800008, 0x0) write(r0, &(0x7f0000000140), 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480), &(0x7f0000000680)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/09 05:39:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/09 05:39:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="5a000000000000000100000000000000f548bc44dccea7de83aae1f72e4f1796c20798c001006dbb3ea234f600000000f58fce644e2dbce36f9f7418be041bfab93b1a3618c2124f19cf86f28ebcc192b5e93a6a94441a67793a"], 0x5a) 2018/04/09 05:39:53 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x70ae, 0x0, 0x17c, 0x40000000000000d8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) dup(r0) [ 94.851988] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket 2018/04/09 05:39:53 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffffffff) 2018/04/09 05:39:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2afef)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f00006ed000)=[{r1}], 0x1, 0x3) [ 95.048153] binder: 8629:8630 tried to acquire reference to desc 0, got 1 instead [ 95.056375] binder: BINDER_SET_CONTEXT_MGR already set [ 95.061991] binder: 8629:8630 ioctl 40046207 0 returned -16 [ 95.068108] binder: BINDER_SET_CONTEXT_MGR already set [ 95.073410] binder: 8629:8630 ioctl 40046207 0 returned -16 2018/04/09 05:39:54 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)) r0 = open(&(0x7f00000057c0)='./file0\x00', 0x416a01, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000005800), &(0x7f0000005840)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 05:39:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) sched_rr_get_interval(r1, &(0x7f0000000380)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/09 05:39:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0xfffffdfffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/09 05:39:54 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x7ffbf, &(0x7f0000032000)) r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffaf) 2018/04/09 05:39:54 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x7, 0x9ea, 0x5, 0x1, 0x5}, &(0x7f0000000100)=0x14) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa130332ddd3ca6702f69", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x4}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r2, 0x8080000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/09 05:39:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f0000000100)=""/82, &(0x7f0000000200)=[{0x1, 0x15, 0x1, &(0x7f0000000180)=""/21}, {0x7, 0x22, 0x4, &(0x7f00000001c0)=""/34}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048800}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000000080), 0x7a000000000000) 2018/04/09 05:39:54 executing program 1: getpgid(0x0) getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) 2018/04/09 05:39:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000e00), 0x80800) r4 = socket(0x9, 0x800, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000fc0)='./file0\x00', 0x400000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000f80)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) r10 = fcntl$dupfd(r1, 0x0, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r10, 0x118, 0x0, &(0x7f0000000700)=0x56, 0x4) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c00)=0x0) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="4a56e08e9a9d0584d521774a9ea5d5b2efdf15926a87e7b3c34e75339a993e49952f974e90246e4f3a80edd56fcfa906aa975cca8d29f26701cec6fdf558964656f374148526b2f9f65c4f4c75e86e1bfbc3e14e10dc065a437cc01532b6d4a4716392691ba4", 0x66}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000240)="30f67d7ee1b37a6857e6fc09ee655ece689a9c06c748a5faa144076771d0c02534394449c0909c8a022d69279690ee2a5c2393dad02754760ed91121d6b31776159ec7faad1084cbd3925ae2abb1c05f853d9ea8fb3fb72baad4b16d2cf8537fdbcbe6306cc764b6a81e64eeb5f0", 0x6e}, {&(0x7f00000002c0)="1af5481cc739", 0x6}, {&(0x7f0000000300)="b44a4f47a83dbf0e73c15792d7b7344ad5c9c17ccca15f242daa9681ed6e3c8dc3b267624b48de4cc7d3ef64678b01bc5d394ca0092f541a1d209aaf9803602311ce3b3fbe8e81a622c0713ea747dff0d522d2aa54a8614ddd6ccca07927d8a5208f67122ff3b04777d1927ec56a3c64996a95f0ff1f341277976f1acabdd6bc94d3db529071c1de7a5bb29e52526af2de469ec3e56874e9e7077cf1229eb96f2dd23ef8b5560ce854a058d711c0de3b7da1c69988d08e437e33106d98acfede19b263e97edfba8fe87595f4b499b1a23b6c848d716425a50a7d490f08e174", 0xdf}, {&(0x7f0000000400)="ed8c4638f422e2e9664d673e7c23a378af7d69c11dbf878b2fe7093e6d4ded3e19af2ae3adba4e98c98c825858d062fa17705debb2417b294e81a443b42ccf0df0d8c1297661de30b32c0a23bd879096e44b2b8dfc54e0491727e155d27c5bcb6a030767e12667f4f08e8dcf3f0910d0c8dff6e5a0337e8e18a6c69b4023d3cfb15aac7c970c62af737077e6d3bb5d2ef449a72a2ac9b880d6e1d83a7e8eba1e755556518dd956d5ede8ddc1719da6f1babd8adbd35a1c0ca42d4354b016523120c1c174c99773074ac61c0483c6699c1584d787929d39554afb306380", 0xdd}, {&(0x7f0000000500)="e4a87d0581a1e90f7f792ed31607a3fb1753268a1c663c0b98c6e936a616b8adb35506855b31d3559b87fc2bc3824accded9f67bab97c28b7c866d14b0e477c5e87f16ef3a8242f4c1d079a799daf84f1aa84046bad1d817722ba45ca9adcfdf3b0c3946100329561af1492fb5c77f006168d28372ead6e71bcf5c2849dae8326548517823e07b2fac304893a8ba89", 0x8f}, {&(0x7f00000005c0)="2f59b8f8dbe7415d3d0c56c6051ebd5a1f108834a4afa640e6aa7e7ecf8af99d902d264edbbb3a0c45f55ee523617e0f955694ef0977908c6f3b49643b3aebf36b165e85a5a7f676709d80e02295af752df97b185c797cdd7ee3d58a33a0ec7504ca166ad61675e0d3eb4044dd29e7f80327b3ca38da150ae7", 0x79}, {&(0x7f0000000640)="9a9fe48ffa7a997d24b5b461a7ee93f890edc337cef2a5b7fcdd44b7674b653c88110996f45118eceecf1bba5d18791ec97df2789e1dd1acd1b87f172bd45d7fd58f20f467af199fbfc8c5c127d13d125497b911027d91bf267561c08c082059f65a4f0a4bc099abab35a833d4630151112abf5cedeeaf0b7895ccbf4d68379ba46d7e61e1e3b21295e368065f93398601f5a7c73e29593c65b229800ae9bf65af976719d5cb7dfb3a7520d8f5c28bee32aa9f98e97552579dafbaecee384f18", 0xc0}, {&(0x7f0000000700)}], 0xa, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0xd0, 0x4040000}, 0x20000015) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000800)={'NETMAP\x00'}, &(0x7f0000000840)=0x1e) connect$unix(r1, &(0x7f0000000140)=@abs, 0xff74) r15 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r15, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000001000003000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4a) 2018/04/09 05:39:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20417e, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, 0x1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) 2018/04/09 05:39:54 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da42", 0x2c, 0xfffffffffffffff9) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r4, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="70d539722c7ea8f394c54e59c82f63f6b0c9cffe1a47f4d52fa838cd4fe989030058c4f0fce2c8b2d12c61413cd9fe275e597008c90f39dfe587682eebec6f4aa2f3a9626dea8c42a93cf02877b6250a617e1275b95f36aa8c480958d053d841745a56742b6888a9cc2b487b27e9982b88ae2ec33361109b0c837a45c431653f9c46aa279e5a066e1cabf24c3c5472d628c14a45a02e19b71495ab05c5be5c242c741fdc65a6f7", 0xa7, r3) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000500)=@routing={0x62, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x68) [ 95.945444] audit: type=1326 audit(1523252394.615:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8663 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 05:39:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f0000000100)=""/82, &(0x7f0000000200)=[{0x1, 0x15, 0x1, &(0x7f0000000180)=""/21}, {0x7, 0x22, 0x4, &(0x7f00000001c0)=""/34}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048800}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000000080), 0x7a000000000000) 2018/04/09 05:39:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400030000c0330000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)=@report={0x244, 0x20, 0x622, 0x70bd2d, 0x25dfdbfb, {0xff, {@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e23, 0x7, 0xa, 0x20, 0x80, 0x3b, r1, r2}}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff]}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xa}}, @proto={0x8, 0x19}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x401, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0x5d, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x1, 0x4344, 0x9, 0x10000, 0xe8, 0x5, 0x7, 0x1}, {0x1000, 0xb7, 0x8, 0x7}, {0x0, 0xce6612f, 0x6}, 0x70bd2a, 0x3504, 0x2, 0x6, 0x2, 0x1}}, @algo_aead={0x54, 0x12, {{'seqiv(pcrypt(echainiv(gcm_base(ecb(serpent),sha224-ssse3))))\x00'}, 0x38, 0x280, "2ba36149634bcf"}}, @algo_crypt={0x8c, 0x2, {{'cbc-twofish-avx\x00'}, 0x210, "9aac5bf1f69df6594dbee4e095039cab18d469b2c335d4ef8094251a3d8e8a7f18f66a71a0f89782fc813aad04ef04738e1d46dfa165fc2386fd26b5d4b50f55f899"}}]}, 0x244}, 0x1, 0x0, 0x0, 0x8840}, 0x20008010) 2018/04/09 05:39:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0xfffffffffffffffc, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000180)="81ff64fc270e574a28cbc0f0e99ba9af3be49209dda2ac4cdcbd5060d4fc2e4e1d300dc183f4c5080b51feefdf1f0944b399d1b3d02ed18b479256083282410054c6a9866ef99cae73f829b1f2e2b3461e776a70def055e95ea441dd4d3f660224799bfb1a8b7272671c7df8a029bce39bb6e3bd06f7e237f0", 0x79) 2018/04/09 05:39:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000040affff000000000000000001400000"], 0x14}, 0x1}, 0x0) 2018/04/09 05:39:54 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x24200, 0xa1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/68) r1 = socket(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x7ff) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0xfffffffffffffffe) 2018/04/09 05:39:54 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x1000, 0x5}], 0x1000, &(0x7f00000000c0)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) 2018/04/09 05:39:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x420000, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="31ce5a428d4224d9a9cb4fee080730c4dbea9a4656560a2bc4230bfb661c0e664f947ce27b3d3a75ed7aade2c4cbacd8a0706ca265f1725615c416d706a0db19acb1d1ea92eaa8b90351cc533d4571fec9ce95becf6ecd03eba24e78c21f0e4439acdfb1fc3734e52af76ac2875e8e47add2e422f98c352568c4dc0ae4da0513c131c676f4114b2d8ae7bb2561a68d5dc2251815a36ed93c2d5a1295b7e8e6a6e496e61a0239f368fafa8de6f4f0a0dd9d672176272c01028366f578dd0efbf5a2", 0xc1, 0x6}, {&(0x7f0000000200)="3ccbf613241d26aa3c195bf35433e7bbc1e72e1402b56b2ffe202b1f4b112841ce363d31c0fe76ca4415bbe143ff1cad8700e5077494444d5cdb77e5870bb5221ead0a", 0x43, 0x7}, {&(0x7f0000000280)="bdc46e3ccacd999937fc2d058121e51f91134f9dba6ee7271254db8a3b5fb34a13f972819dc3fe78361679", 0x2b, 0x7fff}, {&(0x7f00000002c0)="b93f6c01b006598dfb7f2b6c3b04c74ff7fe3e04720e5d3043272d735c13b6a232048c3657f618d6aa8169dc92fd97bda95dffc05b47ccad47b589737b05c00b0b7b6b808ca5d930fa301e73a630553e38f80e58cdd55963dd581d8369ab7d4a182b40d86984b0d47c52d9a1a4952a6cf4d92c81be070dc17e", 0x79}, {&(0x7f0000000340)="fbae83dcd9e127afaecca2eac2018a335eba55e406973e1b627114d3d0b107ae246d8c29e4eb08a9f2425e01bfe61da6afcc7bbc232bd6dea93ceee59d93277668911ff6627e57a8355cb9f57c5a7b4aee8c8add02c8068c1e8a66034509f6cd66de59518f0542a7a7ecbb2e4828f0444a6b6346d5e3bbf9d9eb4110605b67306cc32f7ec359feeabca4a763b1ee5de351804a7563e5cb4bd3e22429ed9d0a5e09dc3a2218ad3e5d4b384a58f24f47adfcf8880fb8fa7a01133cc790cf2c277a7938e69875add6f4af7112626114ec71", 0xd0, 0x10001}], 0x8000, &(0x7f00000004c0)={[{@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@nfs='nfs', 0x2c}]}) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/04/09 05:39:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x22e, &(0x7f0000000040)}}], 0x40000000000006b, 0x0) 2018/04/09 05:39:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x9, 0x1ff, r2, 0x2, r3, 0x200, 0x2, 0xba0000000000}) 2018/04/09 05:39:55 executing program 3: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/09 05:39:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x40}}}, 0x3a) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/04/09 05:39:55 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f505", 0x9c}], 0x100400, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/09 05:39:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3c8f) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='rose0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000640)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000600)=0x5) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x70) recvfrom$ax25(r3, &(0x7f0000000480)=""/225, 0xe1, 0x1, &(0x7f0000000580)={0x3, {"24d68e7659bcc8"}, 0x4}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)=ANY=[@ANYBLOB="765b2617642ec7bb95c65d556b8dae36305d6bfb6c55155a60a4c6ebde5c34344ad889e3dfaec6a360b3b04213c59413a412048fcbec0a4d"], 0x1) gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x1) 2018/04/09 05:39:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300000000000000000000000000030006000020000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x6, 0x0, 0xffff, 0x0, 0x4, 0x200, 0x5, r2}, &(0x7f0000000180)=0x20) 2018/04/09 05:39:55 executing program 5: socketpair$unix(0x1, 0x800000000006, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000006100)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/156, 0x9c}], 0x5, &(0x7f00000014c0)=""/28, 0x1c, 0x80000000}, 0x8d6e}, {{&(0x7f0000001500)=@ax25, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/154, 0x9a}], 0x1, &(0x7f0000001680)=""/181, 0xb5, 0x1000}, 0x4}, {{&(0x7f0000001740)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/41, 0x29}, {&(0x7f0000001900)=""/13, 0xd}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/76, 0x4c}, {&(0x7f0000002ac0)=""/246, 0xf6}, {&(0x7f0000002bc0)=""/135, 0x87}], 0x9, 0x0, 0x0, 0xffe0000000000000}, 0x1}, {{&(0x7f0000002d40)=@hci, 0x80, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/65, 0x41}, {&(0x7f0000002e40)=""/174, 0xae}, {&(0x7f0000002f00)=""/41, 0x29}, {&(0x7f0000002f40)=""/77, 0x4d}, {&(0x7f0000002fc0)=""/51, 0x33}, {&(0x7f0000003000)=""/52, 0x34}], 0x6, &(0x7f00000030c0)=""/88, 0x58}, 0x2}, {{&(0x7f0000003140)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000031c0)=""/110, 0x6e}, {&(0x7f0000003240)=""/225, 0xe1}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/160, 0xa0}, {&(0x7f0000004400)=""/238, 0xee}, {&(0x7f0000004500)=""/27, 0x1b}, {&(0x7f0000004540)=""/76, 0x4c}, {&(0x7f00000045c0)=""/166, 0xa6}, {&(0x7f0000004680)=""/89, 0x59}, {&(0x7f0000004700)=""/238, 0xee}], 0xa, &(0x7f00000048c0)=""/140, 0x8c, 0x7f}, 0x4}, {{&(0x7f0000004980)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004a00)=""/94, 0x5e}, {&(0x7f0000004a80)=""/203, 0xcb}, {&(0x7f0000004b80)=""/66, 0x42}, {&(0x7f0000004c00)=""/205, 0xcd}, {&(0x7f0000004d00)=""/82, 0x52}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/195, 0xc3}, {&(0x7f0000005e80)=""/187, 0xbb}, {&(0x7f0000005f40)=""/227, 0xe3}], 0x9, 0x0, 0x0, 0x8001}, 0x6}], 0x6, 0x42, 0x0) ioperm(0x2, 0x3f, 0x9) 2018/04/09 05:39:55 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x8, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x9, 0xfff, 0x37, {r3, r4+10000000}, 0x81, 0xfffffffffffffff9}) 2018/04/09 05:39:55 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e21, 0xca, @loopback={0x0, 0x1}, 0x5}}}, 0x88) [ 97.371828] IPVS: Creating netns size=2552 id=19 [ 97.433434] IPVS: Creating netns size=2552 id=20 2018/04/09 05:39:56 executing program 5: socketpair(0x13, 0x2, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x5}, &(0x7f0000000100)=0x8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r1], &(0x7f00000004c0)=0x1) unshare(0x40000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r3, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5aa9, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x129}, 0x0) sendmsg$unix(r7, &(0x7f000062e000)={&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00), 0xfffffffffffffe64, &(0x7f00000044c0)=ANY=[@ANYRES32=r0, @ANYBLOB="1a25bb500353283ac0a22429aef9050220f3b0fa182dd49073b08255ac0af9d1e4111e6d4e1b61d58b25b3cf5f7c0c3340608dd028693c34f0aed73171a66706d516156d771c7c416bd98f424f4794616b1c00cd64dbf00af8dfc0923f13aa0a7dba04d3f2a3087169076eb17bb12f58e2162f2ff243170fdb23cd1c68a9a0147e4c45f61f855f60d934e6b165c9c313d156f9d045499f29d1c472a02f54b7866e07464911261f0b377d0adcf5a1c21782ac6f813c22666dc767a997269f68e1e755f9e1c5", @ANYRES64=r6, @ANYRES32=r7, @ANYRES16=r0, @ANYRES32=r4, @ANYBLOB="ae6a25339a5b0006", @ANYPTR64=&(0x7f0000004440)=ANY=[@ANYPTR=&(0x7f0000001040)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES64=r1, @ANYBLOB="7679e868e48d81d5d3dd6e817cc8096232708e507edcbeefb6f4f0a3a4791ced2da18f5db959576f4e213594aa5330b679ae5989d769799acfffb480", @ANYRES64=r8, @ANYPTR=&(0x7f0000004400)=ANY=[@ANYRES32=r3, @ANYPTR]]], 0x2a9, 0x404c005}, 0xfffffffffffffffd) close(r7) close(r5) r9 = getpid() ioprio_get$pid(0x0, r9) r10 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r10, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r10, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) ptrace$setopts(0x4206, r9, 0x9, 0x41) sendto(r10, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r10, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000580)='nr0\x00', 0x4, 0x2) open(&(0x7f00000009c0)='./file0/file0\x00', 0x20000, 0xee) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}]}, 0x8) 2018/04/09 05:39:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000780)={0x3, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x201, 0x0, 0x0, 0x4, 0xfffffffffffffffe, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00'}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0xffffffffffffff28) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(r3, &(0x7f0000000600)="416a919f61a193f4a35e28ae7585124703474eed81005627dd6e11", 0x105, 0x4000, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r6, &(0x7f0000000400)='./file0\x00', 0x40000000800, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 05:39:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/09 05:39:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/30, &(0x7f00009a4000)=0x1e) 2018/04/09 05:39:56 executing program 6: mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0xad7, @mcast2={0xff, 0x2, [], 0x1}, 0xbb98}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffff36f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1d}, @in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xbb74}, @in={0x2, 0x4e20}, @in={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xb0) rmdir(&(0x7f0000000100)='./control/file0\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x101, 0x5, 0x1, 0x6, 0x3, 0x81}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0xd7af43267cb0382) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) poll(&(0x7f00002fdff8)=[{r1}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 05:39:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xb}}) 2018/04/09 05:39:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000040)="058fba291e80228ca0a3c6bdf35df86a481bb13b5acd652967c20f1348fd310453bbd26b3a993f705a889e21b6081fea38d6b327a964bb59bf46fc81d541278e9d2d6c52af110a054dfb6dbf05fd132888f24441fc939a5d0902a2ca4f2daad1cfc0499ba8e2fddd649c516264c8bf5c83b941dfda834a94d906fd014cdc33494dd2c5437ef41efb9ffec7669cd3fff01b34d57bcbc385c5a7228d03642faedad845", 0xa2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}}, [0x15, 0x1, 0x800, 0x1, 0x9, 0x8000, 0xfffffffffffffffd, 0x5, 0x9, 0x6e9, 0x7, 0x2, 0x1, 0xffffffff, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x200, 0x5, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x2e9, 0x62, 0x7f, {r2, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}}, 0x7da2, 0x9, 0x6, 0x8, 0x80000001}}, &(0x7f0000000380)=0xb0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x7f, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) write$selinux_create(r0, &(0x7f0000000580)=@access={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x34}, 0x3e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r3, 0x40, 0x10, 0x9, 0x3}, &(0x7f0000000600)=0x18) r5 = getpid() prctl$setptracer(0x59616d61, r5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r4, 0x4000000000000000}, 0x8) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6, 0x4e23, 0xade, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0x29, 0x0, r6}, {0x0, 0x9, 0x2, 0xf18b, 0x0, 0x7fffffff, 0x5, 0xffff}, {0x2, 0x6, 0x7, 0x9}, 0x6eec, 0x6e6bb4, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x2, 0x4, 0x7, 0x458, 0xbc}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000780)={'icmp\x00'}, &(0x7f00000007c0)=0x1e) prctl$void(0x1f) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001980)={0x0, 0xffffffffffffdb7b, 0xffff, 0x4b, &(0x7f0000000800)=""/75, 0x1000, &(0x7f0000000880)=""/4096, 0xe1, &(0x7f0000001880)=""/225}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000019c0)={r4, 0x99, "31e6af77d47b354d7244ae29e7d1a6d0c81b96c9697614f2a7a2ed0e2b0ee162ef69c1f90ac5e3bc3411195fb0302bb185e3f966f2b3af54e13c9959cc16efab646acc58c0bcf25b28b0f7a5bd859fc05819336f09849d51529cd76e9f6f5ba75e474eca93fa0287c623a301a876d97bfe0004ce51d7449686ee3e329ddc79ee09037b002fa8bf177a2659f3a43d59f73139f9e5b6265b411b"}, &(0x7f0000001a80)=0xa1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001ac0)={r3, 0xbb3d, 0x1000, "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"}, 0x1008) clock_gettime(0x0, &(0x7f0000002b00)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000002b80)={0x100000000, 0x4, 0x3, 0x2, r2}, &(0x7f0000002bc0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000002c40)={0x5, &(0x7f0000002c00)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000002c80)={r8, 0x2}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002cc0)=0xffff, 0x4) bind(r7, &(0x7f0000002d00)=@l2={0x1f, 0xea, {0x3, 0xf8, 0x8001, 0xffffffffffffba9d, 0xffffffff, 0x9d2}, 0x4, 0x1ff}, 0x80) fchdir(r7) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) 2018/04/09 05:39:56 executing program 4: socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000300)="8ec32e5c30f28d6f321a5ecd8c367ebc7fb506193b65b333b4bdd79a232d2d04e2eab10118523af611ab03efdfce0790ed329ebefc9e7c33193b0a0cfb6d393fe1ff879b464fecb28d6257f773f703f2eecc3e58e91319241660ff91f84c880391887b42b634aaf7047421048ad5", &(0x7f0000000380)="5c77940dae36523ffe879bde23a0827e5f5f629c986dafe1015ae72dab41987b3a6183a2128c56b959d2e2ace288ce3be619314dcac4a1b5038bce4094723d70d1549286e215b8beec2f966c78e06a95542d34fa3fdcca57306b4ae1ecd3c16a"}}, &(0x7f0000000400)) timer_create(0x0, &(0x7f00000009c0)={0x0, 0x10, 0x4000, @thr={&(0x7f0000000840)="bf225feb08412a6aae9c59f8c418a92fe0ebb5e8eafb8e02c65f58e61bf3", &(0x7f0000000880)="c56c22d0cac0b92b003f5cd08b77fb5bd2c86be7a515c66e791b9b5cefbc575c7b88b75c784d903399db691850669a2b9a5f76a64b1b78b2ede5c9f5741ca01de7100173fb043f10b432d6e6709c23f4df42b4c0fb61fe2d51"}}, &(0x7f0000000980)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000780)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)=r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = socket$inet(0x2, 0x0, 0xdcd5) socket$inet_sctp(0x2, 0x5, 0x84) timer_gettime(0x0, &(0x7f0000000a40)) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x29, 0x2, @thr={&(0x7f0000000700)="66739e7399341789495119a93a5fdcea6d6b4305dc42a2d20445f36ea4cd3ebc0618d2c681aad62152f85b34ef3caef5ed4dd0add1102a84a4f5e323e7b543b58f", &(0x7f0000000780)}}, &(0x7f0000000800)) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000900)={'security\x00', 0x45, "32c2e13b80e460fd28a060e455e6608b1e25d07cc5a2d569d38c04979727ee2e5ecdea824d6db5d71fbb32a57843501019e77a9acea48e895bd5356495225d3f11fd7f4ecc"}, &(0x7f0000000a00)=0x69) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0xaa}, &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8001}, 0x8) creat(&(0x7f0000000a80)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) futex(&(0x7f0000000440)=0x2, 0x4, 0x2, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x2, 0x0) 2018/04/09 05:39:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/09 05:39:56 executing program 1: r0 = getpid() r1 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r0, r1, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x1c) sendmmsg$unix(r3, &(0x7f0000000040), 0x4924924924925be, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x3}, 0xff, 0xffffffffffffff00, 0x4}) 2018/04/09 05:39:56 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1, 0x0, 0x1, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/09 05:39:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x500) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/04/09 05:39:56 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) clock_getres(0x2, &(0x7f00000001c0)) 2018/04/09 05:39:56 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/04/09 05:39:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) socketpair$inet6(0xa, 0x7, 0x56, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bcsf0\x00\x00\v\x00', {0x2, 0x4e24}}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2e, "59e6761742e26914c2c1da5950a5519bf084346126d5513404872f2cc0e56eddffd3fc4f5eb6cb3bef1e453acfa5"}, &(0x7f00000000c0)=0x36) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) socket$inet6_udp(0xa, 0x2, 0x0) close(r4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) [ 98.086493] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/09 05:39:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000000000000000000100001c9d409c127fa2c80076539abc6ef2ac5002df000012353d7a10eb15c97ea02c816ab0b4a3dec3ea71ce5c15400740e8d0c238bf243d700001e99673cffbd05f363b0673e706024344d244a5a5540e94e87911ea57ca8d21f16b22af0b320e98682c9aa5606836b8dc", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) [ 98.154951] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 98.185360] binder: 8860:8862 got transaction to invalid handle [ 98.211973] binder: 8860:8862 transaction failed 29201/-22, size -7326382423063494894-62771465328684732 line 3011 [ 98.235284] binder: BINDER_SET_CONTEXT_MGR already set [ 98.240652] binder: 8860:8867 ioctl 40046207 0 returned -16 [ 98.252308] binder: 8860:8862 got transaction to invalid handle [ 98.259496] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.268115] binder: 8860:8862 transaction failed 29201/-22, size -7326382423063494894-62771465328684732 line 3011 [ 98.318973] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.324496] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.403039] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.932551] IPVS: Creating netns size=2552 id=21 [ 98.960630] IPVS: Creating netns size=2552 id=22 2018/04/09 05:39:57 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000674aa8b5c8bbc26b47a44e"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000180)=0xfffffffffffffeb6) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/09 05:39:57 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x18, &(0x7f0000000280)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/04/09 05:39:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xb15, 0x400, 0x4}) 2018/04/09 05:39:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x3, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/09 05:39:57 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a44ffc)=0xe) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x600102, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2100}, {r1, 0x400}, {r2, 0x2}, {r3, 0x1}, {r4, 0x6}, {r5, 0x1100}, {r6, 0x4000}], 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2018/04/09 05:39:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/09 05:39:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f000057f000), 0x0, &(0x7f0000d31f20)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/09 05:39:57 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x40822, &(0x7f0000000440)="3fb56bcb7beac2e470f424127034bd5cd8b0d4c6923f8a5ecbccfde09d7ce5c5ce6bb719e241b33242a93da1e77e705a7abb9023c261f43150bbdec721103f05b8bda606300df023fa99945dddc0af14c4927749fd3e139b3b03f7456cc162aded1ac385a7e3e380803798101b32fb3180b2ec20ac131459791be1d9bc1d9b3307bb8bcd61bdd9b912eca71d5daf0a3479ca5e7aa1a139ec944131f7282726085f6a2a6b5a341f8954216942c92f184d882c33") 2018/04/09 05:39:57 executing program 6: socket(0x11, 0x80a, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffb1) 2018/04/09 05:39:57 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0xfffffffffffffe74) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/09 05:39:57 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) mq_open(&(0x7f0000000280)='filter\x00', 0x40, 0x80, &(0x7f00000002c0)={0x3, 0x1f, 0x6e, 0x0, 0x0, 0x800, 0x4, 0x6}) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/09 05:39:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xe0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) accept$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc)=0xfffffffffffffffe, 0x4) shutdown(r0, 0x0) 2018/04/09 05:39:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) fstatfs(r0, &(0x7f00000000c0)=""/153) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000001c0)="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") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000011c0)=0x9, 0x4) readahead(r0, 0x5, 0x401) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001200)=""/252, &(0x7f0000001300)=0xfc) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001340)=0x200) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001380)={0x100, 0xe8, 0x0, 0x10000000, 0x9, 0x463, 0x0, 0x1000, 0xfffffffffffff800, 0x1200000000000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000013c0)={0x9, 0x5, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x4}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) mkdirat(r0, &(0x7f0000001480)='./file0\x00', 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @rand_addr, @remote}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001600)={@local={0xfe, 0x80, [], 0xaa}, 0x59, r1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001640)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x400, 0x100000001, 0x9, 0x0, 0x7ff, 0xea5, 0x3, 0x80000001, 0x3f, 0x10000, 0x3, 0x8, 0x9, 0x2e, 0x1]}, &(0x7f00000017c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001800)={r2, 0x8a, 0x10}, 0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001840)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001880)=@sack_info={r2, 0x8, 0x9}, &(0x7f00000018c0)=0xc) shutdown(r0, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001900)={0x1, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001940)={0x2, 0x1, 0x2, 0x1, 0x4229, 0x6, 0xad52, 0x9, r2}, &(0x7f0000001980)=0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000019c0)="81e07b8fb2c57078ca0098957635dd1f4acafc1f6f0410ae472449c0abb9ce2a04564cb8015d1c51416066d4dec1a1af75327c441d7c6f84a94ae7d90835b46bb859e8b1e0c58224ceda4b16383210172e8eb13e572f7d53f6c8ba72062ffa120875a4739c94ba2ac2686bb4209f28c57d8f1313e71a1d684173575d5c8feea2c8a8fb0c78e7e2ace0026d259db4fad1d21e67aedb37c267", 0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001a80)={0x1, 0x511, 0x3, 0x0, 0x9}, 0x14) 2018/04/09 05:39:57 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x20000000000000a, 0x4, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/09 05:39:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:39:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000619ffc)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000d1b252)=0x39f) 2018/04/09 05:39:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x2, 0x6}, {0x10001, 0x8}, 0x800, 0x4, 0xffffffff}) 2018/04/09 05:39:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xc4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket(0x1c, 0x5, 0x1) bind$netrom(r2, &(0x7f0000011fb8)=@full={{0x3, {"cd40c6b9d30ca0"}}, [{"53b42fd041c40b"}, {"9b6dd77bb9ca45"}, {"076c53dd632bde"}, {"7df3e1f78e5bbe"}, {"9ae40bd162dddc"}, {"c4ce0b8f85919e"}, {"b8d7aed67e6af5"}, {"720393a9c9aadd"}]}, 0x48) 2018/04/09 05:39:57 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0x40, 0x99, 0x4, 0x9, 0x2}) dup2(r1, r1) recvmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{&(0x7f0000003380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003400)=""/27, 0x1b}, {&(0x7f0000003440)=""/41, 0x29}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/110, 0x6e}, {&(0x7f0000004500)=""/215, 0xd7}, {&(0x7f0000004600)=""/72, 0x48}, {&(0x7f0000004680)=""/67, 0x43}, {&(0x7f0000004700)=""/38, 0x26}, {&(0x7f0000004740)=""/153, 0x99}, {&(0x7f0000004800)=""/230, 0xe6}], 0xa, &(0x7f00000049c0)=""/234, 0xea, 0x4}, 0x4}], 0x1, 0x2000, &(0x7f0000004b00)={0x77359400}) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000004b40), &(0x7f0000004b80)=0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/hwrng\x00', &(0x7f0000000100)='_!.}\'trusted\x00', &(0x7f0000000140)=')^\x00', &(0x7f0000000180)='selinux+$\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='/dev/hwrng\x00', &(0x7f0000000240)='/dev/hwrng\x00']) 2018/04/09 05:39:57 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = getpid() waitid(0x2, r2, 0x0, 0x20000000, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7, 0x80002, 0x2, 0x0, 0x0, 0x2000000000014ad, 0xfffffffffffffffe}, 0x968e5f7612e45e52) 2018/04/09 05:39:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/09 05:39:58 executing program 1: mkdir(&(0x7f0000003140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002f40)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x2, 0x9, 0x5, "d878c8a39ccaad76e58f3a21176dc974ec72105e6aee7ddaf943fee038e13c1b0de153b29c5b555ba8d2af4ded52df4056d6fed8726c5a26e3d42d6c1b217b", 0x38}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="42550f09622e3e6552e28ee63081287633bcce2d64732015ef36b3fa6bb2691ab8f93c64c7c77d546b5638012ba88538bb732c57ec85bc0d84599846440c798cd5b0f01f191ef1c64c8b6ab827e760b414521e40d1c50a1ee678ca55df3331bb1670d320bd407af04becf7eb7ab0ba9ec0535ea6e725f610bcebcbddc1119969a1eff8c8dbc2", 0x86}, {&(0x7f0000000180)="f9b46f122da51a63b7", 0x9}, {&(0x7f00000001c0)="2f369259aec3381b3ac8431a63442b5e5a393f73fe3c954c", 0x18}], 0x3, &(0x7f0000000240)={0xd0, 0x117, 0x95, "8707b5c4ab17bd3409b815b423e2abd7e108ffb759260e6ec79a07c2011e2d39948187ebbde021c126e8419d0e7f701b05a6579562d47d94aae91a5ff985451b76c5e7b89ceb8d3859384f0a3b48a77fc8295ccbfeb82ebca32fd6dd51122fdeba4e078bacfbbf55b05cadcf07dc3049240dbbcfc94d5fc4d3b9476f126f331c2619a349d0f6794c0161824b9afd45ead3edb3cd5e2f4dcc0dda9cc1a90227695c42b812f6ff64f8342b9c8682c67f6adc35af1f80666d8a56df"}, 0xd0, 0x894}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0x1, 0x40, "f894c4c96a150c3ba1bdf8bf0fda5b488eee8bb020183b9967b225f246b963d3897a7ad9ebd7b3389c0b90916d8caed38972f752f7d451f6e6d1b695770ebd", 0x19}, 0x60, &(0x7f00000007c0)=[{&(0x7f00000003c0)="14884952e96c78ff49296b69a7b65cbaacaca5ef61901cc2", 0x18}, {&(0x7f0000000400)="13ce4d98606adb4419b5abd96b1272e71ff6dd9bd252be2120476cc62779759ebef7c54744a6c6fea2ef18b8f60986f4025490958e0b22ea", 0x38}, {&(0x7f0000000440)="d6a9162424f5327421a69a4f52c6091bfe8b0fa3f6da4d796d7da3c64b238f0542a31beee472a3db163dcbff0f540af842723a3b6c3321c6629010a697b5b61ed7a062899a1f66c7baa6df774e8dbdaca1e3816d47feadf10018406d55ebcb6da6cd7ae1fe62774b3bf063ba1322f0e38ef99678570ce7e30a3bdb16598836c314ee0e8d03a45e5ed0de58b58ab29f1ddec16a1e7149cdd980d2fca9", 0x9c}, {&(0x7f0000000500)="f75b6e2f9e473d2b62f01bd3978cffdf8626a8a5b3d794e5d19d4416ea5ac6d8c0648cb2b092628d54c9c4e0f6d0b9e941f2102e2cec5ea5013447ffdd317b96cc206b6f8582d0a7f0d80b92beb4fe9602284723204e88e466", 0x59}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="5d88a486b52c7a3604544ef10cf845b0ffa05dea1e527c90ef03bfff96b1c3a2f2e950bb212d5149112d7123b587eeb4efeb7b64ad23e8a86dc99ae2512511229aca770e8d12578089881772db98db1af69a55dcd0dd2811f5d7a52afd167413023dbad7ea7eb06defcc8ea41bd314c5aa790a15b486b3625e8da952350c6d8d1712fe614345015c3c62111cd1a6868fb3fba9baec74c1a5d6dc5cc9ff16a4a3903755564ce23b0cd4bd0994", 0xac}, {&(0x7f0000000740)="b6e455422508dbabf23a763417ac0627f212d49f7050e88c604d43b79f8e86e3822a979f3290e25b43506c399fb9533cba778e67ab144e82acbe4d76fde3e04c0e533bb5051022fbb949159273ff35b1ffbe08a481", 0x55}], 0x7, &(0x7f0000000840)={0x98, 0x13f, 0x20, "840cdbd520eadbe834c3aa3c5c9b5a6736ab83de2f4082664c546075a498c3a239fd143e8075fe8c1624eacfed9120671131ce8f572ef09941d22931a3e04fc90d11b65a7ba0d710fcd834976263586f5570f5532c88cb02ec45e8aba2b711b9f9c7a3721b79da6e474436619565c90d785283896a8a5abed886bbd5e5460480c94cfca710fe1080"}, 0x98, 0x80}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x7, 0x3, 0x100, "ed90bcb2faddedee1babac159b3ec51253b10fa1aed47aede66afed8cb7ec4fd82af1015f7e4400216effb66bc4a352ffd6f79baf4e02cc2708bdf1ec2d82b", 0x3d}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000980)="eaaaf22f4530d96cc0a08db4306c0b7770188192edfadab1dc003a64b19568964841e4ff5d8dae287226cd7bc2c7297f03548ac942751ff646811485bfb2822b65649510f6ca240b5e73386b7ca99a3ce6613bbad68f2c85d57f3a8bed5ecfefc91df41ee49602c1438da7ed85423047ca989e098a9e8b07ccda2719ec8449eafd24cf33ea5081e02ebb9c3b2cf734243c0ffe97de6fb0bd120edca47d319815835c4b0dbf4e16746efb74f15769676836d33521918c12f655f9b5e07dabae0428c13c", 0xc3}, {&(0x7f0000000a80)="0e5aa8b9a1176f15596b964150b81aa2b351c47396f711fdea378c0ab71185687f7a6eb76e23d1bacec19dcc15059f094d818b864951b5c6c89d3656d2e09503171b51beadaf55", 0x47}, {&(0x7f0000000b00)="b43170f0d2e44119d04abda92dee027323ab06f6fc03bd849a0d42bf5c7eb51ecf08509b7d9e77ebf45a3dc1a87a39103d2763e4a0981d7e2a2406697dcecfd545f62b9a1694cffe6ea6de92daced5c80a1b763e1a51751a79b40ae15a0facd73ab8238cc7317b80", 0x68}, {&(0x7f0000000b80)="f8ee10861cc6c497941ff813ad23612e40c9ef659a6282d500220e9e207b71e8f25f8a2b925ae7ce650f39303bbfbe7acb23c436201d08a8125b90e27023a785cadef0c81edf346a557cbce0c4489dccef1d9d27fcf6861d4c6df89d30acd868210c25a0da9fb3296f", 0x69}, 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0x1000}], 0x5, &(0x7f0000001c80)={0x110, 0x117, 0x3, "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"}, 0x110, 0x4000800}, {&(0x7f0000001dc0)={0x27, 0x1, 0x1, 0x1, 0x0, 0x1, "e3a9993132a42b9c38512ec23129ac2f1af5384bc881f08bee1b628b1598b724243c73b1dabca45f561275be048c50c97645784b6d1c23199469097789edc3", 0x3b}, 0x60, &(0x7f0000002e40)=[{&(0x7f0000001e40)="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", 0x1000}], 0x1, &(0x7f0000002e80)={0xc0, 0x18c, 0x3, "8eb1764a6b39b9a3385b3e9111ef186c8d3fa0202492af474b9de4a2eab04931e835430fd8d28e4e8b648047a0b51134e9758471ed040ec2a05dfad0e3f36b56c73b5071aedeea1a702960e02617dec92a8cfc29cc85ffbb737e600bdaaa71f01dfc7649880daa89f9809ce2ae234d32890cff3f7d51c1437cb2b2ff87accad3ac3a8d060c67012c73dd90622490d297706f282d10c9662bc6e106c78f8a756f76575d0cea8c277eea67384be8"}, 0xc0, 0x40000}], 0x4, 0x40001) write$selinux_access(r0, &(0x7f0000003040)={'system_u:object_r:syslogd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x32}, 0x55) openat$sequencer(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/sequencer\x00', 0x0, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/04/09 05:39:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000009254c22400010cffffffffffffffff00000000480003006c7a6a68000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ceeefe769bce3e239252c13b3a3ed184b53dd9ead8f82f6b7ed6758ede7f9ecf76f870c149c5f229bbd307d6b1fd5d7918a153c10337cf01af2854781b76cbf544e164002c595bde2dc2e29bff1250bc07d0a525359136f07b040eea03d3f70ab9c06731719e2ab920a95bd8167dd2a877ea225d4de64d1350ad8b6c847aadafe3a43b656c7d6c5923cd17ad3d43ff7f265786ff3"], 0x5c}, 0x1}, 0x0) 2018/04/09 05:39:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000000), 0x80800) 2018/04/09 05:39:58 executing program 7: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/115, 0x73) getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x0) 2018/04/09 05:39:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="2de468d63280ccc61211a85870e9a146b7b0ddb127967ccc0eb919fe7c18d1cc8feb6f4ee4bfb6afd23ac0b3d672f9691950a76ee02976205a0b40335c3e9848965e", 0x42}, {&(0x7f0000000200)="96a8a459c16f3b337d559e1ace6be4b1934daa4ac955ebc07ac97f", 0x1b}, {&(0x7f0000000240)="81a4e2ea5f2bc9a559ccf4dddb345ce7482b016266e2a10b04de4cdd6ddb4df0caaa14db758702b6d5de68ec57ef995fffc16d4bb10001092136e5c1784bf8d0de04cb207de5e72a3698d31a92891986cc5628229d4f05c937443235f749216b0bf23acf744934b7580dba8ffc5acf0647e702ad9b3b0956cae4826f5b1eb23f7d9fbb2bd0ece03a4c48ecb38920", 0x8e}], 0x4, 0x0, 0x0, 0x1}, 0x40000) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)={'raw\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/04/09 05:39:58 executing program 5: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000600)='./control\x00', 0x2) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000440)=""/86, 0x56) rmdir(&(0x7f0000000080)='./file0\x00') r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='irlan0\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xa0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6) fcntl$setpipe(r4, 0x407, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000540)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r2, 0x8000}, &(0x7f00000004c0)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/04/09 05:39:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) write(r0, &(0x7f0000000040)="7d7ee36ac1b62b102e710b0f5b6107e9178f6ff2e62d01b3df5ac1c61e78ae24e2e0a3e8cf450dd4a2a1d7a9e2b660b07b504d3ace12f1ae7280aa6cf031c9b96154dd788e733849885f85d12c33f6cf4d0a941e8dfec7731eda0f530631d3ed43116095b6dc9d53fe97f56af54d7bf3de013e2c6a503fc321afd7c5cd1195e2dd45265429143b7c39b7d12659f7afdeec148471713c2af206d1e3fa5d35bfbfa05ce35c098726053336c003f4644d1e4307076b75bfe95cbe29ec16a6a7bd90ec60542cf092bcb476d69343f95cfdb34f17359dc837455df8bcee11605ad886bf9d5eb7a723462f584e70a3411e484d3814", 0xf2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000014c0)={0x6, &(0x7f0000000140)=""/70, &(0x7f0000001400)=[{0xfe2, 0xb2, 0x7fff, &(0x7f00000001c0)=""/178}, {0x0, 0x1000, 0xff, &(0x7f0000000280)=""/4096}, {0x5, 0x1f, 0x5, &(0x7f0000001280)=""/31}, {0x0, 0x5, 0x7fffffff, &(0x7f00000012c0)=""/5}, {0x81, 0x3b, 0x200, &(0x7f0000001300)=""/59}, {0x3, 0x8a, 0x5, &(0x7f0000001340)=""/138}]}) splice(r0, &(0x7f0000001500), r0, &(0x7f0000001540), 0x2, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001580)=0x4, 0x4) inotify_add_watch(r0, &(0x7f00000015c0)='./file0\x00', 0x2000022) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001680)={r1, 0x3, 0x15, "68aca9c81c30876c3c2a37f77f30ecc7b6c9afe238"}, 0x1d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000016c0)={0x8, 0x0, 'client1\x00', 0x1, "10c7e60159549514", "9475e925c549fb7de2d1c7ce00e28432ba7b5be89849c6667b3ee37c4a303bec", 0x7, 0xff}) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x41810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a00)={0xb0, 0x0, &(0x7f00000018c0)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001780)=[@flat={0x776a2a85, 0x100, r2, 0x1}], &(0x7f00000017c0)=[0x18]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000001800)=[@fda={0x66646185, 0x3, 0x3, 0x20}, @flat={0x77622a85, 0xa, r3, 0x4}, @fda={0x66646185, 0x2, 0x3, 0x21}], &(0x7f0000001880)=[0x28, 0x18, 0x78]}, 0x100}}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @release={0x40046306, 0x2}], 0x5a, 0x0, &(0x7f0000001980)="3189603c687145cbfa44166a47f27cdb87b34da436411147430cf1d3ce05119a47b0ef16a8b875e71dd57528976efb11c244e91db0d50831540d4fd97eb7297481a3f0827970bb3dafd9956633ca00d2f38d37842dcaa42b139d"}) r4 = socket(0x0, 0x4, 0x4) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001a40)=0x10000, &(0x7f0000001a80)=0x2) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001ac0)=0x100, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b00)={0x0, @multicast1, @broadcast}, &(0x7f0000001b40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001b80)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) sendfile(r5, r5, &(0x7f0000001bc0), 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$ntfs(&(0x7f0000001c00)='ntfs\x00', &(0x7f0000001c40)='./file0\x00', 0x1, 0x2, &(0x7f0000001d80)=[{&(0x7f0000001c80)="e1eed058b8ec1fea155ada9a368b39c4b28aa7d607dd05e80d9fd8ac773d4a4080a100ec69931694802894346b8375214daef402b686e080ae36fe7bdd7bc4b431d71e333a231c3b7049712a8108abe3cb04f4934c6ba9ed0c0b0bfd6ba14612f019aa0d38ac2b370d8c076eb59fccdf9b293422d123145d7f669cdca3d552775bf37fd5c56e252b3ac20ca35251c1aca086", 0x92, 0x1c6}, {&(0x7f0000001d40)="1b6d506957626ed662efcd50213087173ed86407921eafe729", 0x19, 0x383000000000000}], 0x20000, &(0x7f0000001dc0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0x30, 0x0]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x32, 0x35, 0x34, 0x33, 0x35]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35, 0x32, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x32]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e40)={r1, 0x5}, 0x8) fcntl$setstatus(r5, 0x4, 0x4000) write$binfmt_misc(r7, &(0x7f0000001e80)={'syz1', "ba229cffea5fbc396bca92eaaa77ef067bdd6a7959245e31956040f00a44973b6e542f52bb5c892b1c1111d84bda6b265b7a929a33a93faf1b2940c184cf"}, 0x42) r8 = openat(r0, &(0x7f0000001f00)='./file0\x00', 0x410040, 0x53) accept(r8, &(0x7f0000001f40), &(0x7f0000001fc0)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000002040)=0x4) syz_mount_image$jfs(&(0x7f0000002080)='jfs\x00', &(0x7f00000020c0)='./file1\x00', 0x7ff, 0x9, &(0x7f0000003740)=[{&(0x7f0000002100)="0ec68fe29f335d2a13567bb820db1b023767bda581a83c84a999c64a774a6e2da0c090a4d573f9312a36112f78ba13ba07eab84d1f26988c43a3b7c549c67b7388bc", 0x42, 0x7ff}, {&(0x7f0000002180)="c1ec6bae3a80d838778d6710f0bdcc72f15ff0e67e6c3014990a6f221068ff9c0b0d64f9edb8ef200979767a19e5fd86d196f96a5a0ac82cdeb3db40ac488c9c6e02c9eae072ba6ab5bf30cce28d797279d3cb7c8c66bf5e33ca89636f7f39cbccec79b5bcce3f127531353ac8fb62d8934f5b18cb7b6c12c40da92fb3d2d4e486adb5e2d27e1ed77a105b6644552280a2627744823704e030c1d906d27f7f0e0ef8feb877f72a940f1f7807b8233024e80254fc1c0ab5bd4bb9cf382120359110", 0xc1, 0x3}, {&(0x7f0000002280)="3098b3f6fdb2c4c6effa500a97370e820d2d2bcaace3ff914dec180c23ebf579fe9471c2b6830b4b46a46198cf1c82916ad9859d40571fa3827b1ccddce42a5bb2e6f8d59611b1f316e68b4529fd848da7b1ed75df6ab1055fbfc74d7997bb83642ece54c8b8e0466314f32d92c95343729b04fd665805", 0x77, 0xf4}, {&(0x7f0000002300)="f83c39da1769947b189c30bf52ffb74849dbe1fc2cc50588fb254c4749284600e9e7011e5d421d470c6f28bd58e3a4c3ecb2f9fc4103b50ed6c54b3fd7cedb96aabd2147961aaf8ef9d3225c0607621038417479fabb227dc1ec128d0def3489b2e24aa91afe640414e0", 0x6a, 0x7}, {&(0x7f0000002380)="657fc461dad491e4404235c04e2f6842652f50e6ec7977d13b5fd2d109e0f46f3c01ab7d481622b789aea28ba16a7ee30420caf88c00bac78c81a0c1c3ff59ecb72dcdad1ddbdbab88ad538e8d89d9cd949f0eda9a316e7a7989c6651a1c1ef3f1eb94862c33c024086ecf0667612c35ec4a4c3396b263144acca93611bca7377b140903414df9e21657938dad414dd03dfcbfba2b95f39ba8f80b81b71c0fc726a5d17b4e9a78613dda889b6e8d808f81c069", 0xb3, 0x7}, {&(0x7f0000002440)="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", 0xfa, 0x8}, {&(0x7f0000002540)="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", 0x1000, 0x14}, {&(0x7f0000003540)="73fb22e4a2457a2a3b943594a6339bd6b2149f18d1f03df9b490480d75ecd3a9bf5f9ac362b1517527ae2804fd99eff7db111735a32fa35579f5c6a64207b75d6c67ae74abcba3c78d87e8de082548b5a354726c5cecb1e08af69aac32ec37e96216f840465aae8af77a451ec141e09f9df04a68738a30c87a496d84c9517b2164cfca24671c7fdde79e97052a19ef5f48513651ed31a52e3a9ee230e6612cf64b7e4213d2e1073c86853af66d4d504e992ac5212c6231c2b1aae697e06d03c40403e269d9b1a1c457a7aadd8422772628ae995ffa650e81d24b943dca56c4697c7afe2976bdc05cb42f161919a050df22ec3078", 0xf4, 0x1}, {&(0x7f0000003640)="d42315d3eace059304ff0fbc237144661d0cd2f5435eabd55356b402c18195b9c427ed9a381cc54f26ae3f89a1b03ab5358eeeb66c1e2f34568fbc4ee760266d3d39f76e770de536999a1366a826eb8460de297954d3807f4ecb897a7caee364e2f5e8e21a0068af50aa4a084f7f9419863fa4211a5a7373fdceae9495f8be4d536afb67fe7ba5378eab9d992a71ee470593484231bd4b46d3144b339b52c3334f453e32285d18ae2c77c4be8706041fce87bc7989c45eab4c97960aa7399baab765a6e07d52186cef740c", 0xcb, 0x100000000}], 0x8004, &(0x7f0000003840)={[{@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize_size={'resize', 0x3d, [0x3f, 0x3f, 0x36, 0x36, 0x3f, 0x3b, 0x39, 0x3f, 0x7e, 0x3f]}, 0x2c}]}) 2018/04/09 05:39:58 executing program 1: prctl$intptr(0x24, 0x40) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/09 05:39:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ptrace(0x4207, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r3, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000240)}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f00000002c0), 0x4) 2018/04/09 05:39:58 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x80000000000032}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) prctl$setname(0xf, &(0x7f0000000000)='(security\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/09 05:39:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='syz_tun\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="25a8040000000000000000000000000000000000000000000000000000f7000000000000000000000000"]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 99.959323] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21650 sclass=netlink_xfrm_socket 2018/04/09 05:39:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e8853c3d5c5780f7039f269e4d6c27469d8bf8e8aef4", 0x16, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000180)="7097dc4a8ad6f8a7af0b4e04ac7a8dd948ce79b0c3caf23c89d9c813c00ec8bb6b3c86bbc7487a964eebca6a9bf62fa392ba4c357a46f7be616cee333f6672dfbac0012929d848fcbfc7f234e2076d7af13d71c3ff7f4204b6bdf1ab24dd9614de6b3613b4d45975798701b54f248cf79006fdef3f66fed7c96ae934cdf59011265b06c0b4548f14733543bdfbe44b9bd9eb6f2ce8efe86ea369d62d146e5e2fb45f916e197fa1ed2a999900c0ca9514c925557b466c6d74f68b46a1ba7028e27584cc860e22c507a0e66f512b3ea976598c6b484c0453380403033d409ca58e03599598189f", 0xe6}], 0x1, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r2, &(0x7f0000cd7f35)=""/203, 0x38b) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/09 05:39:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='tracefs\x00', 0x2000000, &(0x7f00000000c0)="a0ef2b81060eff8fce28945d03dca5a156b547f99cd7591b5719d63d7faac9ee80ffd67393d7806abe2e7c33e875bacc3287fcc8e398a2c9b95d146606f9b403e3e7aa42007e3bc0a761b490e3eba795eca1dd2083a36cbaa64259bb065c654dac502dda7e76bcba5a3c34c695") 2018/04/09 05:39:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r3 = gettid() fchdir(0xffffffffffffffff) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0), 0x10000000000000db, 0x4) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x7, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/73, 0x49}], 0x1, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r4, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(0xffffffffffffffff, r5, &(0x7f0000000200), 0x200000010000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, 'pids', 0x20}, {0x2f, 'pids', 0x20}]}, 0xc) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) r7 = dup3(r2, r1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) write$cgroup_subtree(r7, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2]], 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r6, 0x80}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) 2018/04/09 05:39:58 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/04/09 05:39:58 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x400, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x40, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) removexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'osx.', '/\\posix_acl_access\x00'}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) write(r2, &(0x7f0000001c40), 0x0) close(r1) 2018/04/09 05:39:58 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/04/09 05:39:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)=@sco={0x1f, {0xfffffffffffffffa, 0x9, 0xffffffffffff7382, 0x100000000, 0x58, 0xfffffffffffffdf5}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d21959ff2e868d2d82d80c34a4705c941c7fed07b66ae97e653ae45da04b3f61cae116b2d5a6855048fe4b9fc38a6ad9811a69e731b07eeb9e374dd1dd11e8a8a271127e9770406d31144cbada35500b3058f52f2f1ebea444c91d404705bbbba081d289f586bd36bc4d0400227366f4e3ecc8bdad9b7631e60baad880e581f94e2297cd85ecca99613f3f87629d5d343ef1992e6947f34d7b005e65f5412f510f61c98d2be9943b548cebdd8a59d276e1aefde697d014e5d6797fe58d70", 0xbe}, {&(0x7f00000012c0)="0743b0ca691ecd6bd079a930175df7dceb22056f7f4d8969c300c9656ac9f4959920ccbbc8c1c8dd6cdcf3c7713b898a95f1f9af74c4fc2734c4d46852ff5d870131cba2c86a3c983af4a5c8265acd747ed9b1d4c846a916d69194d14acbd0305ef5ceadead1e527148759e1aa8a671055dc85ea95f2a816c12decf0fbfac5cbbd1905fba569c7f17f79241075fcaa978762ca45a01b04a4fc", 0x99}, {&(0x7f0000001380)="70a59eec2679b524fc6d8dedd413813a064d2f30c6c71009cb36655f40bdb317b6a8641ad2f0a8a15225f9ecb083c0eb8ee42af671e1370a15426b0bab93bda5afb9d219449b0154f845854618f3ed1db75b34cfb478121c1d761e9a27d9eb026cef6ed6ddc3202daeb9b5eebae15c1e0bbb2cc85d18de93b0caa2055efb2cee225735570df74637324f66e0d807ec9f755efaaf9d9cc3e0acaf572135839bf221a312fc4c69de559087bef27b9c4c92a16e8f33178ccff9d6bc486a27119edcb3b845d3ab66db310aaef42ab1920a05c20a57d431", 0xd5}], 0x4, &(0x7f0000001480)=[{0x58, 0x29, 0x15, "ea0841e05511c6f2a3574f98ff5f1a7b6c462d4a609a525b30784e823bb00561d6bb7db1e062f9cc2d48867c084d7ae1023309a667bddb67560b530ef7dfdb518d"}, {0x68, 0x111, 0x10000, "da40133e9bed598fd202a3e58ae8d092c99fcdd399e3f3b6a28582d83dbfdf7880e40ade499d90308316032a8ae2102d64bc16ef70354a9b11a434555675ddeb25e05662baca8cdedb4a30e7d4c68b359ef1"}], 0xc0, 0x80}, 0x4}], 0x1, 0x10) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/09 05:39:59 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/trusted\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="2aac962b48a56ffcb66aad65489571", 0xf}, {&(0x7f00000001c0)="38b779eb3d23", 0x6}, {&(0x7f0000000200)="a11762b5b4c3005a3718e28387e69282f1e832132682a6e1b617293c46cec102ee4aa09af2f3975a84ccd7100ac45fe6515c8e480a798df127f5027aac25c3f6f016f59a49e733229066c117759593b19f9955bcf53b0beb494b3d89229b5e84a47f0003f0e2b403dc474ec87e7d6844d06347ec0f155d8a08bea730938e8e3364815d4ed42d9b71f5318bc79b2237e110a5e524d086e4c203cd263a1bfa8825339934cfe6e7d4bb50c394025eb8842f3dd7d2dbefbd289c9a5b0aa95fb272e122a6bfadd8d6af6355d7c131eb1639b7437bec0d7b8d37af349eaf5d6d4437171b74d982742aa41f2b8f698ede9575165d94a22d78aa2e", 0xf7}, {&(0x7f0000000300)="b12e1271eb2a66312ebdb7ab56aef0a7268933d58ea74f9f4879946c0f32f6e03cade271cd58b9e59908ac9d3e8432678b44d7450f3761fea54b543d774479a69786b28978a9a6bc763c8bb6aa64e73c99f791c913a51438122262ed10df46df491047b40ce6b28c8847f9674e11e370fa7e6a0f0f06ca4046291965d4e0726f42c417b39855cc334362c04c827d8c1c4c367fe08f51dc7effb26c4a3028c9ed4b7182adad31af099fdd7278515ce1ef86478f9f1abdb78e13647bebe9b14433cd231f39ce7e724223692322a3bd3affd64b7b0f928bd120392dd8d3418cd144e11a02e5f287ab99c76ccb8fd0a76e34f310bd52e29c8e", 0xf7}], 0x4, 0xa) mkdirat(r1, &(0x7f0000e8cff6)='./control\x00', 0x0) unshare(0x80000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0xf9, 0x5, 0x1000}, 0x10) ptrace$poke(0x20005, r2, &(0x7f0000000540), 0x3) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000440)=""/99, &(0x7f00000004c0)=0x63) r3 = open(&(0x7f0000000140)='./control/file0\x00', 0x200000, 0x0) lseek(r3, 0x8000, 0x0) 2018/04/09 05:39:59 executing program 6: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/04/09 05:39:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00100027f000001010000000200000000000000ac140000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ifb0\x00'}) 2018/04/09 05:39:59 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/04/09 05:39:59 executing program 1: getsockopt(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/111) 2018/04/09 05:39:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a002002000000176ff38a00000000ca75eee7b9aedfdbed8b33d8f97fdf01499f65efa5f6348f67e7713b82f6b3dffd0d4c8df737d99fd936c30b968cffe851e0d4de83f62ea2ce3a6d3474a1b4e39e9562cb8a12f450f2a5476749ebc0ea471f32d2e463391e65ea530876ead08ce4b966799ba364bb8a45ee46a6d7aab4c8ce"], 0x10}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) keyctl$get_persistent(0x16, r2, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) 2018/04/09 05:39:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) 2018/04/09 05:40:00 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x1, {0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x16}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xc0, 0x108, 0xffffffffffffffd1, "c0d5f16247385f1f6a221e61e64b8150ec9eae7a44bda7a0037138b547a952323c39d5fd797f12c76c53dba36c7d080fef58c5147d2a4211ed84be82cd238e0575ed769e6d5a170b8112bcd333536660eefbcdadcf0c87041042fc037a419bde3271848e3c712567747ff08fcebbc0f85851197d43613b4be636c3c2d790ced91d612cfae9cb29578cec7e4bf8bd37734ac3a5c1834129481e037e6c75147e4c7482b2f98984cfbeb8fb3f"}], 0xc0, 0x40080}, 0x20000000) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401870cc, &(0x7f00000000c0)) 2018/04/09 05:40:00 executing program 4: r0 = socket(0x10, 0x805, 0x4) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/09 05:40:00 executing program 2: sync() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/152, 0x98) socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) creat(&(0x7f0000000080)='./file0\x00', 0x100) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9cff0000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/57) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 05:40:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) recvfrom$inet6(r0, &(0x7f0000000040)=""/248, 0xf8, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xd0, 0x30}, 0xc) 2018/04/09 05:40:00 executing program 7: r0 = gettid() ptrace$peekuser(0x3, r0, 0x3) setrlimit(0x3, &(0x7f0000000000)={0xfffffffffffeffff, 0xffffffff8e050250}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x17, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000080)="180c679bf0932c22a3324d1b145b560a67ad01c580526665d071dd92713fa4baa2396486b15c96b712d1e6951649f18cb35c0f3fd13a71775dfe54fda277e9a635ffe4e25d4a34ac24bb7e08b325f954d649c6d21fddccb60bd83180c346ec760e1b622070bf58d363018219d6d9da695ef6dfe3021d6d4b10abb46aa6791921998fd306fa0a3f2cb7a8b6bb944a1dcf01e0bba76978e8c50b38466a998ea2306531f9561b29aee5ba4ce120fd1b29512fcf10497a2daec4debc872cbfba5eefa7c91a66ef9940b5bcb138ebaaf359b32a2df0a2f8eadeefbaf4381b6c2b67a8e55e29857c4a"}}, &(0x7f00000001c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/251) connect$ipx(r1, &(0x7f0000000380)={0x4, 0x7, 0x8, "d3f2d7b03338", 0xffffffffffffff6d}, 0x10) r2 = userfaultfd(0x80800) syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffc01, 0x3, &(0x7f0000001500)=[{&(0x7f0000000440)="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0x1000, 0x2}, {&(0x7f0000001440)="9d0e7515ecaf524dbdf2dc9cc1bdf434842124ad64", 0x15, 0x2}, {&(0x7f0000001480)="0ccfffa1ed1b0ed8fef42744a88b3827822e9184fd2180b38229790a02e00bbdf6b34cd07c704795d83816d7a8f8554dc760261f00ee2ac8340a2efe4e5e0d7417f17cdf697a38665ab329c2dca3fbd35a6840afa68f1e6e55938534ea445cd0f9a87bc0c4a72b9bf6fe971b", 0x6c, 0xfffffffffffffcd3}], 0x80000, &(0x7f0000001580)={[{@nodecompose='nodecompose', 0x2c}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x8000003c) syz_mount_image$reiserfs(&(0x7f0000001600)='reiserfs\x00', &(0x7f0000001640)='./file0\x00', 0x6, 0x5, 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", 0x1000, 0x10001}, {&(0x7f0000002680)="907202ac38eb61b721d4567322ec530e1b78ffbb979549", 0x17, 0x8}, {&(0x7f00000026c0)="c941f93f9b7335ca640a79ad89119a1f4fe26fe52160827211ea0c123caaaf577d8ec0f0e4d17f27747bfc8cda13e78c0d375a5b4ba81c80ae0bd4590fca68b1f6ff1262e8ac08e6cfc76f135ebbd5b5b463d0707bb83b38636d46", 0x5b}, {&(0x7f0000002740)="f93dce33261282c7f0c7ddff2f53c30a4cc0a26e0a82684d4882987de3d0f63091367859a0200c57571d1dd70005515595e4f99545e071211b44b951f08805b1279334d0a4fe2fe9df6e1d8e5df240a46ea08352e4d4971cc266d3e47a6aa76f6be55485c01d58bb08e5f208bd668dc8053a895524d4d285181a3a201590f3324bef9ab9ee0345f151cfd1de06f6a180444ef697206d3be753e02f94dabeb5dc41f188e3c54905c1c8d40234187bbd92e511e9a9b0b5505a4bc1291873c9159521b759f0a0ada3f5588f8c2ea680f50e97b236d5db5518751a6d1da2496cea4e", 0xe0, 0x6}, {&(0x7f0000002840)="ab82a7dbef257526d228e78cf3237623375a7c9e00ef3434780530f25386b61e760f322ff82ef2dd9f229d2a6beb549c9e1780d739730d97d1c99b167fe1dce111300952827615c513adb618957e0ed99bc33d083b030092343bd4a8800fb662eea7e5b22930b2868586c8869f50efb80c9fb6811908113c62f37b3a6ddc3b1a2b02e1e6112fca3bc0dc71cf162a127639437485ae25f0b2ffb1aa76207a56138c674719a87e0dc9c4de3b5dc62caee97f1eaa67a58fa81e544e1d81fbd2dc9b", 0xc0, 0x2}], 0x8000, &(0x7f0000002980)={[{@hash_r5='hash=r5', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x37]}, 0x2c}]}) syz_mount_image$xfs(&(0x7f00000029c0)='xfs\x00', &(0x7f0000002a00)='./file0\x00', 0x81, 0x5, &(0x7f0000002dc0)=[{&(0x7f0000002a40)="9f249cbdab9cf61a85fb7112c84677bdc103cb20b01f3517262725398113417a2c3c4274156c583d5d65c89c0b0c55f459cccbc037d0ef132227276658418742d32927118954835a751514b3092930611c456ba2dd495b2ee38d0e3d6a7b1119130cb14c5a9aa40924f76128fe5c901c0463614ddfc7bc13c0", 0x79, 0x7}, {&(0x7f0000002ac0)="63335066f7d9b547970b4524394beec55ceda8fb949bf7677fc397b9c663727ffd669481485cd546afb31da8775ea36874857a63f5ffc06c5212e929b74b1fcd9161915caf2a41089496a30c665ac835a8ab006b9907137bec72702e6b2aded35e8dc8f50382e9c2c3efa0d3dfa773b73e38ae50f04fc6dca59f6a5437d5fcb4d91b2637b3b69bd2247a3d563d7ea0de1b93da44b24d9ecf410a1fb460150e37c88c92e1d216519f", 0xa8, 0xfffffffffffffffa}, {&(0x7f0000002b80)="fb945a5bd01c32ca499a2ee5488ee510ce1ec85c00e43cf463d5240cd0d81ca99bd304fc429ada9fe9a512cf06b460ad1e89f0a8731223d358f2e01a62ea9383f02c8731aefbb944e8ee59c047d6e8a9df37f7f388d674b1f0a49fb33c7865be4f2501333f9b2b51bb77895ecbda58c2fef88ce6d6ed723a1a04aa2f820e630189ffd4a0078ee02d9ee2c533ff855870d472c708f179bb136e236ba8673790e6e20a999d945d425e7cdc3d16b2c2c8496f1a5bd4301d1f8d99447211c0", 0xbd, 0x1}, {&(0x7f0000002c40)="a7d0073fe5dc3dfd5c7d0efad376992449dd1a2c10a34e75b59466ae0f40295eca4c2766b54c7c9a9ab7ad510b0825353c59517c127c0a9fd14b634a952de130312289f06ba0bdfb61f09be1238ed500d040ef8a6c845f69a59eeb88b646024dbeac0eed5b3317d63db69f311f223bf7a0baed37d1ba6ea083e1cefad76adf8cbcc9243258eb7f1a0553e4fdd4fe1d68caa5c46812824553225d52e33e9e3904c3b4bfa764c512ccc71a95b9ed01234e2945c9efafab318c9d12d50488231a3df789b337ce68fd92b96ded89741a9c0b86ed62288436c3d9275bfde2e88cd8", 0xdf, 0x6}, {&(0x7f0000002d40)="262e3c6deaee2c384a155b00946d1389f688216150feb18da55dc25769cb15870c5ddb2cd82390a333e31d61f02ddc8594905aa6d3dcb26348fb13883fdcdb9863b6379e6ce0867ba0a1babb7976696e4ae220a601117586b4b425a0d56065f7feef7ace3c76411df4baa92534a572b22f8f5dce41970e", 0x77, 0x1}], 0x112080, &(0x7f0000002e40)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x78, 0x31]}, 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@grpid='grpid', 0x2c}, {@noattr2='noattr2', 0x2c}, {@discard='discard', 0x2c}, {@barrier='barrier', 0x2c}, {@prjquota='prjquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}}) flock(r2, 0x2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002f00)=0x2, &(0x7f0000002f40)=0x2) getsockname(r3, &(0x7f0000002f80), &(0x7f0000003000)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003040), &(0x7f0000003080)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000030c0)={0x80000001}, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003100)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) pread64(r3, &(0x7f0000003140)=""/163, 0xa3, 0x0) syz_mount_image$reiserfs(&(0x7f0000003200)='reiserfs\x00', &(0x7f0000003240)='./file1\x00', 0x40, 0x2, &(0x7f0000003380)=[{&(0x7f0000003280)="84cc5effca81301cc5e278e64fad7b5d4c499a9bc0becf0080e7ed3ca8c0af86", 0x20, 0x6bf}, {&(0x7f00000032c0)="5e3a3b2419a2088425efd05a7b675ac3592c2c4c86d50f030401faef49bccf5e9fd6fcc76986393f4f18bbd5e64b87f9d369c95ae5a00f8956bef5edfe3b71013bec5fadbea7d4627a2d748a4ff02debdbdc3b6a84328610616bed9f59b587d85d258b822866ee2c74abd717f63d1a490cdacc40493570f36e8dcf1a0811b395d9b82f8c0913d02895f87e4b", 0x8c, 0x8}], 0x400, &(0x7f00000033c0)={[{@acl='acl', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@grpquota='grpquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) rt_tgsigqueueinfo(r0, r0, 0x6, &(0x7f0000003440)={0x2c, 0x7, 0x6, 0x28a4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getresgid(&(0x7f0000003540), &(0x7f0000003580), &(0x7f00000035c0)=0x0) syz_fuse_mount(&(0x7f0000003480)='./file1\x00', 0xd001, r5, r6, 0xffffffffffffffff, 0x80) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003600)='ns/pid\x00') fsync(r4) setsockopt$inet6_int(r7, 0x29, 0x3f, &(0x7f0000003640)=0xfffffffffffffff7, 0x4) 2018/04/09 05:40:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x3, r2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x4, 0x0, 0xfffffffffffffffc}, 0x5c) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) 2018/04/09 05:40:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000006c0)=""/176, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8]}, &(0x7f0000000340)=0x100) 2018/04/09 05:40:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x842, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000540)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 05:40:00 executing program 4: r0 = memfd_create(&(0x7f0000000280)="92670066e2e476b446aee48ee97356264f46c273a9080000001f6accdbd599d340bc0f3b26", 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) pwrite64(r0, &(0x7f0000000040)="713bd3f17797392598c1e0c5", 0xc, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/09 05:40:00 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x6c, @multicast1=0xe0000001, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x0, 0x71}, {@rand_addr=0x3, 0x4e22, 0x7, 0x6, 0x8, 0xffff}}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x10000) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/125, 0x7d}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x81}, 0x1}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x6}, 0x2000000000000000}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/227, 0xe3}, {&(0x7f0000001780)=""/209, 0xd1}, {&(0x7f0000001880)=""/80, 0x50}, {&(0x7f0000001900)=""/142, 0x8e}, {&(0x7f00000019c0)=""/209, 0xd1}, {&(0x7f0000001ac0)=""/239, 0xef}], 0x7, &(0x7f0000001c40)=""/218, 0xda, 0x8}, 0x441a}, {{&(0x7f0000001d40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/154, 0x9a, 0xc6}, 0x9}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001ec0)=""/253, 0xfd}, {&(0x7f0000001fc0)=""/79, 0x4f}, {&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002080)=""/234, 0xea}, {&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)=""/195, 0xc3}, {&(0x7f0000002300)=""/236, 0xec}], 0x7, 0x0, 0x0, 0xb52a}, 0x1}, {{&(0x7f0000002480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f00000025c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002640)=""/158, 0x9e}, {&(0x7f0000002700)=""/217, 0xd9}], 0x2, &(0x7f0000002840)=""/231, 0xe7, 0x7fffffff}, 0x606}], 0x7, 0x40, &(0x7f0000002b00)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000002b40)={0xffffffff, 0x27, 0x8ee, 0x3}, 0x10) r6 = eventfd(0xad) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000002bc0)={&(0x7f0000002b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002c40)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000002c80)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xa077, 0x4, 0x9, 0x9, 0x250}, &(0x7f0000002d40)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002d80)={r7, @in6={{0xa, 0x4e20, 0x3, @empty, 0xfffffffffffffffe}}, 0x1, 0x8000, 0x80000000, 0x8000, 0x8}, 0x98) r8 = syz_open_dev$mice(&(0x7f0000002e40)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000002e80)=[{r0, 0x400}, {r4, 0x200}, {r0, 0x1080}, {r0, 0xa}], 0x4, &(0x7f0000002ec0)={0x0, 0x1c9c380}, &(0x7f0000002f00)={0x6}, 0x8) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000002f40)=""/17) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x4010, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000002f80)={r7, @in={{0x2, 0x4e23}}, 0x7, 0x1, 0x0, 0x8, 0x3ff}, &(0x7f0000003040)=0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000003080)='lp\x00', 0x3) r9 = openat(r8, &(0x7f00000030c0)='./file0\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x6, {0x2, 0x4e22}, 'gretap0\x00'}) r10 = getpid() sched_setaffinity(r10, 0x8, &(0x7f0000003180)=0xf5b) sendto$unix(r5, &(0x7f00000031c0)="c41286b48bad715af017c5864bd82d54567699e6623c1a979f7fd742a92fc1adda3ff443fb07545f8222f4fb0e39a4499090cf244afe02c41dd0bf", 0x3b, 0x0, &(0x7f0000003200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003280)='/dev/hwrng\x00', 0x200, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000032c0)) setreuid(r2, r2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003300)) ioctl$KDSKBLED(r9, 0x4b65, 0x1000) 2018/04/09 05:40:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x18, &(0x7f0000000140)={&(0x7f00000001c0)={0xa4, r1, 0x0, 0x14000000001, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcb50}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc44f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6f5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x55e0}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001e000103a0a6b7fca0356f754566c06476b2000000000000000000000000000000000000ffffac1400000000000000000000fe80000000000001000000000000000000000000000000001c001700000000020001000000000000005cc3000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/09 05:40:00 executing program 2: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getpgid(r1) fstat(r0, &(0x7f0000000540)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000240)=0xffffffffffffff61) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x78, r5, 0x300, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000000}, 0x40080) r6 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$cgroup_int(r7, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f00000005c0)={0x5, 0x9, 0x200021f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000004c0)={0x7ffd, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000180)={0x1f, r8, 0x1}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x2, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) sync() r9 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c70", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(r9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x174c, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/09 05:40:00 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001340)={&(0x7f00000001c0)=@ax25={0x3, {"2b77cbd9b90d37"}, 0x8db}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000200)="ea5fda", 0x3}, {&(0x7f0000000240)="6c31db40efa466b4ed489bffa09e25faba7fe0effb28daab11576a86e7cbb28b1b8963769e11fc9ecc0173f362ebda56eb92f144949fb4e0c978a6877f1a4362d463ff3d14d8265ba0e06edcf8e0848aa73e38c19d76abd705a495a2260aee5c90057a45a3d3cd0864897e43aa40bd6828d719f2f17f22e8e44947df514a8d47d8ad98c79b63325fc78f3e7245b63e588add0baabce302ebf90250152e80750612c533d81c033e40b416a18e88743878cc3f069638e69e6406f7ca4bcb", 0xbd}, {&(0x7f0000000300)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/09 05:40:00 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5000c193691d342c12d000000000000000000800070000001a00000000000000000000da000000000400400000000000cabd0000000000000000000000000000000000000000e4ff00"], 0x50) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200), 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 101.926094] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.944814] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:40:00 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0x10000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000140)=""/74, &(0x7f00000001c0)=0x4a) readv(r1, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x1) setrlimit(0xb, &(0x7f000003a000)={0x4, 0x40}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(0x0, 0x20, &(0x7f0000035000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 05:40:00 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000bbf000/0x4000)=nil, 0x4000, 0x3, 0x80011, r0, 0x10000000000000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/09 05:40:00 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7fff}, 0xc) mknodat(r2, &(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r3, &(0x7f00007a4000)='./control\x00') renameat2(r2, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 05:40:00 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x10000001) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r2 = getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000)=0xffffffffff7ffffc, 0xfffffffffffffe6f) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="00000000020000006d641f6a27fa000000e8db9a000000800000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40040}, 0x10) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r5) getpgid(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x50e771ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000640)={r7, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r8 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r7, 0xb31c}, &(0x7f0000000a40)=0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 05:40:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000007c0)="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", 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/212, 0xd4}], 0x1, 0x5f) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000005c0)={0x7, 0xfda7, 0x5}) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000017c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r6) write$sndseq(r3, &(0x7f00000002c0)=[{0xb79, 0xe9d, 0xfffffffffffffff8, 0x7, @time={0x77359400}, {0x52, 0x6}, {0x3, 0xffffffffffff16d3}, @note={0xef2e, 0x6, 0x80, 0x9, 0x8}}, {0x400000, 0x0, 0xffff, 0x6, @tick=0x2, {0x800, 0x1}, {0xac69, 0x3}, @result={0x3, 0x401}}, {0x7, 0x3f, 0x0, 0x400, @time={r4, r5+30000000}, {0x8889}, {0x4, 0x10000}, @connect={{0x917, 0x7ff}, {0x4, 0x6}}}, {0x3f, 0x7, 0x800, 0xb748, @tick=0xffffffffffffffb8, {0x4, 0x400}, {0x9, 0x5}, @connect={{0x5, 0x7}, {0x1ecd}}}, {0x4, 0xfffffffffffffffc, 0x8, 0x81, @tick=0x800000, {0x6, 0x5}, {0x7, 0xfffffffffffffffa}, @queue={0x0, {0xfffffffffffffffa}}}, {0x7, 0x1000, 0x1f, 0x2, @tick=0xff, {0x2, 0x1f}, {0x8, 0x4}, @ext={0xc1, &(0x7f00000000c0)="d341443e4b2769364186a7dbf11c62769b0d5edc374968c83b6064c3af656f0292e45b1cecfc75754a23f4cfd9235d82d58eabf5fed5d051866248d872cff08a26ddc0897cb57857a252a4221e755db99997071ea584356e5b8e69d913cd8bf59b6db989003d5085e7694f2f5c6a96c326143c92019fe8cb5484ae42ec16cbe5d7c825fae1e6922ca8d7c2ed32e1ad6dff4579858666845e512fc9397e2511de1c6aa4c0d903eece1f06e0ab4b586280429ae838fbff91a6410992f15b5bde9b48"}}, {0x9fe, 0x3ff, 0x81, 0x3, @tick=0x1, {0x8, 0x3}, {0x2, 0x5a}, @quote={{0x1}, 0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x213, 0x7ff, 0x34, @tick=0x10000, {0x5750, 0x1}, {0xffffffffffffff48, 0x8}, @connect={{0x3f, 0x401}, {0x0, 0x8001}}}}}, {0x0, 0x800, 0x5, 0x5, @time, {0xfffffffffffffffb, 0xdf02}, {0xfffffffffffffffa, 0x2}, @raw8={"50698ab07fa49555225e5079"}}, {0x0, 0xffffffff, 0x100000000, 0x9, @time, {0x54}, {0x7, 0x7}, @ext={0x8e, &(0x7f0000000200)="920c32276eeb7b3301afae2e5e79c9da9d8aaee828748c7dbfa2d070312bdc9704a0733d263368fa52c34dd45be60bfc34511a67e6e90e262d64fa17a22acd768838fa8fb01b5eea2cf7ff32aad546b3d4ad8b81c21525a654dcf3c577fc51f344dffeb6a945b12653b5dd743d5a5fb5dbfd3a61a225aaf244a1fbb7a335236a941b554105a890bc9a8f79f6c0d7"}}], 0x1b0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000680)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000740)=0x84) 2018/04/09 05:40:00 executing program 6: socket(0x10, 0x20000000802, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340), 0x2) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(r2, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9, 0x1e000000}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f3", 0x54, 0x10, &(0x7f0000000980)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x0, 0x0, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x0) [ 102.494793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 05:40:01 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x17c}, 0x1}, 0x4000) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x4, 0x10040) fcntl$getown(r1, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f00007a8ff8)='./bus\x00', r2, &(0x7f0000235000)='./bus/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./bus/file0/file0\x00', r2, &(0x7f0000000040)='./bus\x00', 0x2) 2018/04/09 05:40:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x2a18}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x10001}}}, 0x84) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) sendmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000240)=@ax25={0x3, {"6d90b327538d3d"}, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="a0e7c292299908a7f46141ffbd125cd7e566b11dfa38cf96c09fcfc0c84bc8869213", 0x22}, {&(0x7f00000002c0)="1204627e3428b6e67d24296ff2159a602295a932710f77b8f63134730e81bab4c6952fae9971445586044ed7ffc517684d17af54ed578139da449b0add7284d4800d61499fe8dc2905aadef54a8cba8d4cd05207e1674e73758b99ff3cf4c66ffdacb5e213a90d4899ee0e51c76e30b5da5684c587482d8eeadfffe639f66414ca7d05c364327a0fd770a4ce4343ea9a97f37e99856db01fd5f335c5b40c75224c852143", 0xa4}, {&(0x7f0000000380)="c0cf4c51e535bc22f83a916ebd8b5541ffdd058bc2fbc039ba0907383fcc81cbc3bcfcf8b29ea971f1", 0x29}, {&(0x7f00000003c0)="00636e016f223f2a74a59baf03a68085084b4ac4bfea7a8559a86592ec7fa5a5c6485b45cfecd31fcbddd1c5cc2060fcd6255ac998984e9fc99568eb82b8240cfa769d002adb96e48a70b66629ee3a3a5959b5c8fd0f5f0ad70512f704af5d8200036322e0d88d4047ee95f73297fbcc8635143f415ff824aad17fc344ec2077e4c9ec8f8d2e8300af5ea7c45a0f86e9ee843da577c91afe887fe9f2e11573994a872b84444f047dfb54c0ffc40d8dd1cb8b46362c3cba26b530a2c9bb43fdfdcccdaf8c38", 0xc5}, {&(0x7f00000004c0)="a2bc929db6f9dae03f096a4e145a4e6bf9c82f2c1d831bf657288acbc1bf9b19809a3baec31b4707c5bb1eac9d8c12079f6c1aee715404", 0x37}, {&(0x7f0000000500)="37c4f0dbd274b72de3c53abc1181e84b7aed2e5567e7020ee92ffd0dee68805fc8ce3949ecab86cfd72a23c8e0dc1043ad781da07c931ed9152eb13f21832ac44ae134642b585d3aa81772d32d5581d6a7e57c8bc4d5d4013ea1088fd4baa2618de6962f9d3fd9f903f9a5fab996d8f78aa7f7c564e096a09d1ed3fba84f92339c1cf6b40e022744ec30649258e8ff24d963fe144574aca82a1e", 0x9a}], 0x6, &(0x7f0000000640)=[{0x1010, 0x103, 0x1, "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{0x80, 0x1ff, 0x1000, "af11526d64d82ee7de72a0cfd1edfda359a9030ab6153275c03a2a5e83fc4144bec197081db97c3cd35fe5229e91df2a4af7ff9738cf997445da71f4d03d7f2e8e1fa70c03c5ded108918b3feb540cfd9e8c2126f149529735af65ada76102a4fc8838d920daefd979f040"}], 0x1090, 0x4000040}, 0x80) syncfs(r2) 2018/04/09 05:40:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x8, 0x7f, 0x3, 0x10001, 0x100000001}) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/04/09 05:40:01 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80402, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}}) 2018/04/09 05:40:01 executing program 2: pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/197, 0xc5}], 0x3, &(0x7f0000000400)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x20000002) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="64f68cdf004b771f3ac29e9089a772c1b60ddf19f1377765a0b4dcb26dfa103b541f3281fe0ebada4957318cc5bdffda6f698c95e9aff698b3070f9421d57795e4b81f1c25b90bef0f686c85e1a357f307d59bcb8f443bcf449aa164bf7de31515e6b2e0aa379a2051ee", 0x6a) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x7ff, 0x4, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001440)={'tunl0\x00', 0x100}) 2018/04/09 05:40:01 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5000c193691d342c12d000000000000000000800070000001a00000000000000000000da000000000400400000000000cabd0000000000000000000000000000000000000000e4ff00"], 0x50) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200), 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/09 05:40:01 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/04/09 05:40:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eafd0)={0x6, 0x0, &(0x7f0000d88000), 0xc7, 0x0, &(0x7f0000000100)="52f5fd5b11c9cff2c618f78c81d250f94d080000005d3a6b317ba4ec9bf32482c57ef652bbea48dfd75637dad5333d6f768a0bdc2d96a3bd56cb96773da2097dd09218a5f3f9e20a0305e8d54b26da3d7eebe5740c5e6c4b0ed7c3acb49a657b993dc81143534a0e9c66d982616324d693deac9029ef72d2b1673162852c344df4"}) 2018/04/09 05:40:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_stats={0x1d, 0x6, [0xffff, 0x5, 0x0, 0xfffffffffffff0f7, 0x3f, 0x5]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES64=r0, @ANYBLOB="2a0a4908fb81abf2f97b10b73c2f03d6d08b62405a", @ANYRES64=r1, @ANYBLOB="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", @ANYRES32=r1]], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000340)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) recvfrom$ipx(r3, &(0x7f00000000c0)=""/206, 0xce, 0x40010000, &(0x7f00000001c0)={0x4, 0x1000, 0x2f15ad6a00000, "577907138323", 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) 2018/04/09 05:40:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe0482, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) close(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/170) socketpair(0x11, 0xa, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) fchdir(r0) flistxattr(r3, &(0x7f0000000200)=""/134, 0x86) 2018/04/09 05:40:01 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYPTR]) 2018/04/09 05:40:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x55c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7e3, 0x4}, &(0x7f00000000c0)=0x8) 2018/04/09 05:40:01 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d43c76e273325") r2 = epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), 0x4) 2018/04/09 05:40:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440db6f944930ec62e288b0000", 0xd) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) 2018/04/09 05:40:01 executing program 0: clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xffffffffffffffdf, &(0x7f00000000c0)=[r0, r0, r0]) 2018/04/09 05:40:01 executing program 0: r0 = socket$inet6(0xa, 0xc, 0xd6b1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb80, 0x396) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x500, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@alg={0x108, 0x10, 0x4, 0x70bd28, 0x25dfdbfc, {{'wp256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x8001}, {0x8, 0x1}, {0x8, 0x1, 0x7e4}]}, 0x108}, 0x1}, 0x41) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x1, 0x203f, 0x0) 2018/04/09 05:40:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80810000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x12c, 0x15, 0xc, 0x70bd25, 0x25dfdbfb, {0x1a}, [@generic="6abd855fa2a131bb75bfbd9e997bbd1c7abf4b5367c1d4fbd2353c1f8f41ca6003017dd3f80d76b01d1d051a2eecf6f55f1f62e7288ab807dba7a8758516b70b070cc59ccfdb2d3c82cb49bf41bd84525d25d5358aada79c8b837fbd05e98a2021b4b2eafe504a1af038c06bfc57e7528139d991a04312fb7d84bb90101ef2078d8995f238d29590ff7564cc65516444db1449c764d785b726e1da047048", @typed={0x8, 0x51, @fd=r0}, @generic="8cace172eda7cb4e6d69f302c0a589756cfed9bb4ae1fe7bb97b1538d06ba4d0687d3eb3da544fda24e93071f32d2ba2c926c0f3408ddde0de256b7dd995eeb24a165308c82d9b8427873505b1f5d4ed744a19b829563bd9099b20c2eb25ab9185e3e9e38ef157fdc3", @typed={0x8, 0x21, @fd=r2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44800}, 0x8800) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/211) 2018/04/09 05:40:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x100000001, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x10000000000003, 0x49}, &(0x7f0000000480)=0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = socket(0x5, 0xa, 0x2) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d2ddb66a218734ab5502dcde4ce19d666f794c66d54db0d78fd7199699bc9d6c9c2381ec6aad4bea969215a4bcda59ccf457327ac0cb6405a5f05ab3692b53", 0x9}, 0x60) [ 103.103146] binder: release 9245:9248 transaction 48 out, still active [ 103.110792] binder: unexpected work type, 4, not freed [ 103.117670] binder: undelivered TRANSACTION_COMPLETE [ 103.125496] binder: 9245:9248 unknown command 0 [ 103.129943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 103.140592] binder: 9245:9248 ioctl c0306201 201eafd0 returned -22 2018/04/09 05:40:01 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) read(r0, &(0x7f0000000080)=""/4096, 0x1000) dup2(r0, r2) 2018/04/09 05:40:01 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x40}) [ 103.148859] binder: BINDER_SET_CONTEXT_MGR already set [ 103.154826] binder: 9245:9258 ioctl 40046207 0 returned -16 [ 103.163728] binder_alloc: 9245: binder_alloc_buf, no vma [ 103.169319] binder: 9245:9248 transaction failed 29189/-3, size 40-8 line 3134 [ 103.181690] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.192886] binder: send failed reply for transaction 48, target dead [ 103.227026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 05:40:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0c65979e03cf12bd55b18cebd7c798afe99d9793a601b0e3e0e57e3b4fe40bda2c8d8847dc091911ec723ccfaa4aaa9b01ae36ead8a8a73781d643887a350edb9def2c1a22be8eedd9aa3940093ff74b06ffe50da516e861ee888e67e5896bbecd7a89b35761140e80dc5393482176b4f488c7ba42ce4c6d895d0a161b40cd01b035c4cf49a425eef8bc5962d233a23b187c12f8f2c8566eee0b1d7be16862a2eef746bec714b8ebe11b7e44598cd518e96b19ce86cafaac689c64d6e99fd9c8a48c604eb4cc527437a88cba9e708ef60ed4da57180da67a39e824d0f91eb16e7b94", 0xe2, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x60a0000) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/39) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/09 05:40:02 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="fbaccf280207b1e974d8148497a6e926", 0x10) 2018/04/09 05:40:02 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x155b, 0xffff, 0x39, 0x2, 0x4, 0x7], 0x6, 0x8, 0x0, 0x7, 0x2, 0x6, {0x0, 0x2, 0x3, 0x3, 0x8, 0x6, 0x4, 0x9, 0xffffffffffff0000, 0x7, 0x7a2, 0x8, 0x7fffffff, 0x7f, "3bfdd6ef8cfec354ebfed71d17210cb451c6a807cbdae4483c446e3d62f914be"}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x2, 0x7, 0x0, 'queue1\x00'}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x7, 0x2, 0x6, 0x9, 0x5, 0x1ff], 0x6, 0x211, 0x2, 0x7, 0x4, 0x2, {0x1000, 0x1, 0xffff, 0x9, 0x6, 0x4, 0x7, 0x2, 0x9, 0x9, 0x4, 0x343, 0x0, 0x0, "64060a1fe0967364b45beac18d413340687fab447db3ba59eb4906b2319c1295"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)) 2018/04/09 05:40:02 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x492502, 0x0) r0 = socket(0x3, 0x80003, 0xffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x800, 0x4) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/04/09 05:40:02 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d43c76e273325") r2 = epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), 0x4) 2018/04/09 05:40:02 executing program 6: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x49b1, 0xfffffffffffffffa, 0x101}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xffffffffffffffff}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/09 05:40:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = syz_fuseblk_mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0x8000, 0x0, 0x0, 0x2d4, 0x9, 0x2000000) write$fuse(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000010000de0500000000000800"], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sysfs$1(0x1, &(0x7f0000000180)='ppp0\x00') sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r6, 0x0) connect(r5, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) sendfile(r5, 0xffffffffffffffff, &(0x7f00004db000), 0x400ff) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/04/09 05:40:02 executing program 1: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$cgroup_int(r2, &(0x7f0000001540)={[0x3f, 0x3d, 0x32, 0x31, 0x37]}, 0x5) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/55, 0x37}, {&(0x7f00000010c0)=""/162, 0xa2}, {&(0x7f0000001180)=""/58, 0x3a}], 0x5) listen(r1, 0x7) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001380)={r5, 0x9, 0x80, 0x8, 0x80000001, 0x6, 0x145, 0x3, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x10001, 0xffffffffffffffc0, 0x2, 0x80000000}}, &(0x7f0000001440)=0xfffffffffffffef9) splice(r3, &(0x7f0000001480), r0, &(0x7f00000014c0), 0x8000, 0xf) 2018/04/09 05:40:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x5}) finit_module(r0, &(0x7f0000000140)='\x00', 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) getdents(r1, &(0x7f0000cd7f35)=""/203, 0x38b) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/09 05:40:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="0a63084000000000000000000000120b4a7472749208a4fc589efca0960000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) [ 104.330463] binder: BC_ATTEMPT_ACQUIRE not supported [ 104.336062] binder: 9321:9322 ioctl c0306201 20004000 returned -22 2018/04/09 05:40:03 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0xf4e, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f0000000000)="4b65742f616e7963777339ff00") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/04/09 05:40:03 executing program 6: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/192) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc1, "4e600d323ef3e81bdf03750611c377b6ddef7a94645f776dc38b69a411f38740dbea643aee8c33d028af34732440a2f3d7d661773e1d9ceab9a94757654f501336260d36bcfca5ea42c6c8c3519cdeec90d1e81546ddab36ad719b8222cdbfb70848258c8e2c1609131c59df040344d681d0c365d5bcc0b96e75bd0d4f151949349af41bb6577750ecdfacd7343ca51f8404c3ea018b4c74dcb2cf8b593a860bcca584f0a36ff4ac705824e40ec4f2c653980423e797cfb92a868140f764f32519"}, &(0x7f0000000080)=0xc9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xb8a2}, 0x8) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x10000, 0x31}, 0x35) 2018/04/09 05:40:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1b, 0xa1b}, &(0x7f0000000100)=0xc) fallocate(r0, 0x1, 0x7, 0x7) sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x10000}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)="483e532858faacb9fc51feade3322c0467f7998165b8692b2fd8316d3af85aa7f6cb6afcc98ab5c4ceb3fb122e8c24e7b628ad3e2f7aea2b1d5f290809bb7d1961a6a84bd8d0a6e754a951a3a04f45879e2971c9189cd374197c3daea63f0b3b2be9cd1d2548aba31796190ccc1cb8268a6357", 0x73}, {&(0x7f0000000200)="1e9c4fb08d2dc454c079e95f0bc1cb6232dbe739e0f1e53b10dea631dc34798018ddf6185b04fb7bc5425237fa14b12604bad6adcdd2da24aeecd4b08a3b4efe4b5fc7968693575930de4ae55c1981687543f40225e71739be248da30103986b315ce5d5f21f23782c533bc49f6a06168a39e69b42e9582263ba9fd9f0a4a1342e753ebc6ea13d9d7fc725c42086eb2f9d6842350e023eb7fbe7cf1023d351e4047553d1db1e9197af5f148dc4ae931e54", 0xb1}, {&(0x7f00000002c0)="cc06863d5e7cc1c7ecb8d6050e0fcc2a90f79b4171b296eb08eb92358aed2ba60d66c08c699fdc9105cce59cf2f431e0adf027a97ed3e9d3e68305f9ff3a39901058e4e61983e954e910d3da4a7e891a21c05cce8aa5fb9f86d812bb9ef17d5051f8bc96209365045dd0337ceadc2264ceb5aa160eefc918fd16311752cdec413f59ce412dc9d5b7b159a02073d66255c74f2e785d04c4960f8912fe9b084c864041c2b21c2f4d0d8b", 0xa9}, {&(0x7f0000000380)="10fea8aa9fdfd7bd1952cfbedf6f42aa5cb9c455c2cc7987ae7ad2fb452a8c40da7ecdaf798bc9b27ce88f419c1290d9440fbee3541652fe96f56daa3ca1c4f7012af6541dcd674712c580d071d186f86de5f239aa21aa15926e78983ac59d62295fd6c781139d48a0aa1499f31e82ce2c9e486b8c41aa7709ade45d8dfe03dd3ed7c5984168ea97d158591225cf59f53e969fae2e31ab9e0adcabd851ca7f056ab26965696942c51f", 0xa9}], 0x4, 0x0, 0x0, 0x20000000}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x401, 0x36, "881d9bb07b01c6519dadc7aa061c0b4c90c4760e1f594a66547667416edf4ab3254206be7d077481380500a17e77c5681e7a79ebe15c"}, 0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x5f, 0xffff, 0x4, 0x1}, &(0x7f00000005c0)=0x98) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000600)=""/37) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x14000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000680)=""/99) openat$cgroup_type(r0, &(0x7f0000000700)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r3, 0x9}, &(0x7f0000000780)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000800)={0x6, &(0x7f00000007c0)=[{0xf245, 0xbb, 0x2, 0x2}, {0x3, 0x6, 0xffffffffffff1e5b, 0x10001}, {0x9, 0x2, 0xe6, 0x3}, {0x59, 0x1, 0x101, 0x9}, {0x40, 0x3, 0x8, 0x401}, {0x100000000, 0xfffffffffffffff8, 0x6, 0x7fff}]}) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000840)={0xffffffffffffffff}) r6 = getpgrp(0xffffffffffffffff) tkill(r6, 0x10) connect$netlink(r0, &(0x7f0000000880)=@kern={0x10}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000a00)={r7, &(0x7f0000000940)=""/159}) openat$cgroup(r0, &(0x7f0000000a40)='syz1\x00', 0x200002, 0x0) r8 = getpgid(r6) getpgrp(r8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)={r4, 0xe0, "dcf5c5bc9d5cc68713e1427842cb4408210ecb2d00ced14f8fc97db51e32d829f404a48724ef4860ba06dee91a0a22476211482c7779defb4500c604bd0633c13e699d7afa78dd8232b1abe6a4861a03305cd536967deecf9db1fba9421090cc7bb6142a1fe2abae5276840378a273fa866d27cfb88f293835935a996722f76518bd6c7dc6730b299a7f99987a984167c8a39715994160c47853ff0b89ce39aeadada21d0640a582f5a0f1dcf0b21949ea561f9424c24195234bac411e12bdc2874a07b90dd30b972d427ce53f4e58bcd2353825f69656c457a0457d9956152f"}, &(0x7f0000000b80)=0xe8) getpgid(r6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x14, r9, 0x400, 0x70bd26, 0x25dfdbfd, {0xa}}, 0x14}, 0x1}, 0x4000000) getsockname$inet6(r5, &(0x7f0000000d00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000d40)=0x1c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000d80)={'security\x00', 0x46, "1e2781ea5cebbf58a7cf4da4b35e372813e39596a146b8444724513fb139c24a662c04fd88ef869f8ab4164fd8dd1025d0c8a6b0d2a4895355f7ada06d61af4fb4a7f1550bb7"}, &(0x7f0000000e00)=0x6a) r10 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ec0)="65dbfb8033bc2d1f878774816f96f2023ee80ea0ee9b9ca2b6621045a12db6f25a3cfae1425bb66af01471055d1cc60e14495de2d13ae4a29a3bbeeeed5b9971175211fd31c2dfd74fe07dbaecfd37", 0x4f, 0xfffffffffffffffa) r11 = add_key(&(0x7f0000000f80)='id_legacy\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="e2ced938e85ea9f7173e4557cc36735bf69fb983b5e2ea4b378774dc80410a49de290d899df4ad7a5c7a267ed9bf2bea566bce7ed128941ed2b2", 0x3a, 0x0) keyctl$instantiate(0xc, r10, &(0x7f0000000f40)="448247ca929d46bb45d248c6bc5ceb8cc73bdaf058ff66c05b8cadc5eabb", 0x1e, r11) 2018/04/09 05:40:03 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000ff8)='./file0\x00', 0xfffffffffffffffe, 0x10) 2018/04/09 05:40:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8501, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x8, 0x4) write$selinux_access(r2, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) 2018/04/09 05:40:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000f00)={'filter\x00'}, &(0x7f0000000f80)=0x44) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x8}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/54, 0x36}], 0x4, &(0x7f0000000580)=""/228, 0xe4, 0x204000}, 0x3}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/119, 0x77}, {&(0x7f0000000780)=""/237, 0xed}, {&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000000ac0)=@alg, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/46, 0x2e}, {&(0x7f0000000b80)=""/90, 0x5a}, {&(0x7f0000000c00)=""/11, 0xb}, {&(0x7f0000000c40)=""/50, 0x32}, {&(0x7f0000000c80)=""/97, 0x61}], 0x5, &(0x7f0000000d80)=""/59, 0x3b, 0x40}}], 0x5, 0x0, 0x0) 2018/04/09 05:40:03 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x5, 0x7}, {0x101, 0xc9b1}, 0x80000001, 0x0, 0x5}) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1d5, [0x8001, 0x89b, 0x163cde0000000000, 0x10100000001, 0x80000001ff, 0x3f]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) getpeername(r1, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) write$sndseq(r1, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/4) 2018/04/09 05:40:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="0d5c1efe8282e0666fd89ffaed9c66761b9093ea3331a4010f8b9c7f4ac4a82426bb27dc493134dda16232e61aa07bee20b14e85aa1cadb7721bca789aed84ed3ee9e7e623aef5fe772158c08f9a91ad03203631e665e20e2468a3dbfe4c5c645b7477cd1724686b600d288954ceb2d7ad15367f42fbea082d963a5eb5625157a81a652bf50b1a2f03c791800e6470c6e0d6a7baab981b811bc0ebf5722966") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/09 05:40:03 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000000, 0x7fff, 0x333f72aa, 0x100, 0x401}, &(0x7f0000000000)=0x98) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x202080, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x8, 0xf965, 0xb, 0x8, 0x7, 0x5, 0x5, 0x7fffffff, 0x7, 0x8000000289, 0x7ff, 0x66, 0xa44, 0xfffffffffffffffe, 0x3]}, &(0x7f0000000500)=0x100) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x3, @empty, 0x4}}, [0x9, 0x0, 0x20, 0x7ff, 0x8, 0x7fffffff, 0x6, 0x8, 0x9, 0x3c4f824a, 0x80000000, 0x4163b4f, 0x1544, 0x2b93, 0xffffffffffffff80]}, &(0x7f0000000080)=0x100) 2018/04/09 05:40:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"737cef07633f3f47713100", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000003080)={'ip_vti0\x00', {0x2, 0x4e22}}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000040)=@ax25, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/154}, {&(0x7f0000000180)=""/143}, {&(0x7f0000000240)=""/7}, {&(0x7f0000000280)=""/195}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096}, {&(0x7f00000013c0)=""/244}], 0x0, &(0x7f0000001540)=""/106, 0x0, 0x4}, 0x6}, {{&(0x7f00000015c0)=@pppol2tpv3in6, 0x0, &(0x7f0000001840)=[{&(0x7f0000001640)=""/219}, {&(0x7f0000001740)=""/254}], 0x0, &(0x7f0000001880)=""/70}}, {{&(0x7f0000001900)=@hci, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001980)=""/146}, {&(0x7f0000001a40)=""/133}, {&(0x7f0000001b00)=""/253}, {&(0x7f0000001c00)=""/109}, {&(0x7f0000001c80)=""/66}, {&(0x7f0000001d00)=""/4096}, {&(0x7f0000002d00)=""/44}], 0x0, &(0x7f0000002dc0)=""/18, 0x0, 0x7}}, {{&(0x7f0000002e00)=@un=@abs, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002e80)=""/156}, {&(0x7f0000002f40)=""/34}, {&(0x7f0000002f80)=""/146}, {&(0x7f0000003040)=""/32}, {&(0x7f0000003080)}], 0x0, 0x0, 0x0, 0x7fffffff}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003140)=""/177}, {&(0x7f0000003200)=""/200}, {&(0x7f0000003300)=""/98}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/205}, {&(0x7f00000034c0)=""/196}, {&(0x7f00000035c0)=""/94}], 0x0, &(0x7f00000036c0)=""/251, 0x0, 0x4}, 0xba}], 0x3fffe1c, 0x3ffffffe, 0x0) 2018/04/09 05:40:04 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r4 = dup(r2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x16, 0x4, @thr={&(0x7f0000000340)="73409869bfca38b81dff16a99da41ed88eb2ac3623f02bbb758abab3c8425e2e31dea2d1a5a18ba4de44cc88802db7ab52e944dfb3462e8cfbb557d6d406ea4d57c75f2e0c630ef87384ec7f9d3d8293752bd34cc492a0d7ac5ad8", &(0x7f00000003c0)="237cac7ccb5b5a6f9048455d8312d0ea8f2674d8f215bda459560440423c4ac3ec4c883e379836846210a7b20b21ecfd1c867b4a1301799f6a887105110e039608873e3d489ba6c0550286397308c4708facb5493d95d79c6dfce350a874922ed1d44144d6186dac4bb57c72e055f86e1d77c7f791b07ecc47a977e765a3743fe9e72dd384adc460c80fae4ba03f3796744779138d0b68db3f8ea42426569f9a50882a5f287c388dab11b407fabf0d9fa8459348ba5ec0eba926247876a7e6f742577d0fb6c690cbba927273bad1de0508f497f07c44cfd6a32a7a2b7ece819fcf0595bc77"}}, &(0x7f0000000600)=0x0) timer_delete(r7) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x44a}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x0, 0x7ff, 0x7}) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) inotify_init() sendfile(r6, r8, &(0x7f0000000300), 0x7fffffff) setsockopt(r3, 0x5, 0x3, &(0x7f0000000640)="1766a93e3be0a3af68a9eae2e2e412b7db4f8651b8f830140f7594cb20b49ef731f7359786becd8fe4f4a2884af6686dc3781936355bfe57b52fb69cb45d5975cc9e832656a805b9011c20ea863d10ef84701c36266c14a0bf7d13b580f2019c02942bbb5cc16f1afc8aa9613469a7a1093a1b2fe8c71cde87521e5e44b702b3ccdc27a06450e5b3e33af6aa", 0x8c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x0, 0x5}) sendfile(r4, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 05:40:04 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) sendfile(r0, r0, &(0x7f0000001000), 0x10fec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/09 05:40:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000350000)) open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x8) poll(&(0x7f0000db3000), 0x0, 0x0) 2018/04/09 05:40:04 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x1, 0x0, 0xc}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 05:40:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, [0x6]}}) 2018/04/09 05:40:04 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0xfffffffffffffd58) 2018/04/09 05:40:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/09 05:40:04 executing program 6: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4a0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="17", 0x1}], 0x1, 0x0) 2018/04/09 05:40:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xa1, &(0x7f0000000100)=0x1) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'eql\x00'}) 2018/04/09 05:40:04 executing program 2: clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) keyctl$assume_authority(0x10, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, r1, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x967}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x114}, 0x1}, 0x0) 2018/04/09 05:40:05 executing program 7: socketpair(0x13, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x2, 0x87, 0x97a, 0x3, 0x9, 0x2031}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}}, 0x26) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) 2018/04/09 05:40:05 executing program 1: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x0, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000700)={0x5b174ed0, 0x0, 0x3ff, 0x2}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) faccessat(r3, &(0x7f0000000680)='./file1\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x800020042ffff, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r5, 0x7, &(0x7f00000000c0)=[0x6, 0x0, 0x1000, 0x0, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x0, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0x0, 0x0, 0x9, 0xf]}) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/09 05:40:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001140)={0xffffffffffffffff, 0x1000, &(0x7f0000000140)="cde75a2b11298013b2d039030b57ac7074e8b2de0d9ff6e4db0db2fe8abe24effb500320755cd27ee51adcd300b38f9f35b513466a0580e6ea64f4bd0b547be8a0c6026edfe01c288c7c76529db7c25b4d16d5cbbd260a8bcc64ec71d7c0600de6603e72b5a95241a7cc7616892e44fb1a99b800e21d1ddeed565cba356d8f000f0dc4779f0feb1ebb6840ad8a64ade67e6d99c99bfb390f429f8de95b9cf0a5f288bf6964dfe32a991ce1ba6452d869eeefef9a5f3d845fc47008fcd6bada1c5b7348508415f62ef63de906b8aec3ea66c035a598b27727c33fc0162aa67afe3286c55e8ccc10521be1c6d1d5d242e0e3d3a7cca5b5d0ad15fccfe9c3ce35bfa7ee2aa1f6e44be2f026e52d0654a1c7e7fd545a5af46b67d8a7cdc226a5ebf00c22e2c4db23e85bebe52c9395fe22d94ae5129161a89c3afd915e5986ba0c7ae83c6845e37c9a918cbbc2fc2f78f4ba606cb5de05cd266a962b8693113b949379ab8a95c363b6bdaa97eb632d069416ab65a6eed5b2689e7fb575592bf1707858dae8ee02a8553eb1b9160097d342e7a3ca1341e0b94ecd8cd1280886a2105bf101e5216dfae54dbfb6a05fbd6abffcf766654ba3847afb4feafd083385892ae6aa63cf5644151b3e1b0ef1a488bab9869cedcd8a6260835c3e9dd3ab90f1b87e73ad4a91fdec92bd9831da2509163aab57851797987a676ec9742c0d301a8a125c73f77eb95e3ccbb99b3dcbe1c74b1c2984a7933606344ed4ea41e9955fc14994f8b6cd4354319de32e5c6a71b540c691b36312de50e6462c1ad8b1a08c30bb0fede21e83355bff45296e91426806d59ca9ba861be12668ad5fb3be26a3c2a1ba97c70785e0d93bcf2e91eabeac087b2c8a9735ba4891cb5d96762252f58f67ae851b4ba8304eb85b89750cbb91a62e6c2152f4828e40a3a577215513bbe2ada639f222fde2db4a0323c5c049fd5e72c6cca3487786b2b1ab2878201e77a65c35d81bf4f5c522c7c60187367881a3c49fab46ec742203719bd6435e3489c9c74b138ddc76801cec9cec273759767026173d4946cb0c2f314a828d7716ae09c26ac0eaf67bc314834f83d87fe59a087a02f6d335021923acd4b672f8a5fd23be657909bd8965fc7137daa2f0ac80c6827f3a9068456a17715ef95903e570e7c78bf0403023306cc80dfef0abf3806f0463db9397ee314a58cf2eec3cc60110f4003da09fd1fed24d4edb660760ee8abff515f2bc73edb88009925537d6aeb82a5ef066bb1d153477f7f02b75442b3f757a3fe6c4e8e22edf17b40f3018367ae297b104cf8f131afb65a2a69949cd1b4e63853fbf49677806d096350054dd7709fc5c9007fe3530499d0f567eb434220b0224aecd5c9444d83c1f2d79a7f1d97eac8dadee42b2d3bc879c6d16a01b2d94da8df4462b440ded14a473c948b468710c39aa442b19cce6d2a93ff73712a56f28b5646e717612fe8158b75e081080b2ddd14d174a1e573ebbc55afbb35f84bfac33046c1e0cc13b0f0b8533e165fe3a2fc9cc8e55d727b0a2381f621a1f1b3f4ca387d8aa8a9f353c390b20c57e93cc775b5a4cf62afc03f30cf9ce04121e3a78a7d1d6a5054ca6378fc5fb6722371fb8ace33510a48a9baf65fcc7ec167549dec203440b045c6191d0a2cc0175e74f635c5e6af943e27308854552981f0c178c513720b1b57cc85b1861cc3c0b6ed5e62a8cc4a022a348356281f3ad5d58a39394924b4f90008edf1431a874439cd1911e6f56fdab4ca061b22be80b4d1f45a0ff822f7c82557933a9f180d283c9d3cdccaff129068e1011d964bcc7a6262e3eaf8222caddca770e4bc95e6edd6fdb4843aa5933933ed9ff088f30dfacd41f5e24bec1394e8ff314ff248e847d26cfd33a0f7aed3af85d283642dea9518b1677780f979b8409723230b0351023e286003699029bbe0eefb815b9f1bbcdf895c34a905d6619d7d0b966059fcb27d184b482655a3ca2778481da7f727c2da4b65a491428a02715e9950968e137d4de01391ef2267578cc695f817b954c71794a2bf6f44d9b439bb1a2f5c20c54a9130c542cf0091f8402caa4c120c1bac7ca64ebd8e6ffb258a3acdb8b9a58a16588b794f94faf618407f87e0b8976d4b3b9161178e357392c8a645571e2441e852fb6f7a5cf1143977eba1bd9433a4dedd22c580c8cf859a20d5fa746dab9993eb0228bcfb78057fb26688765ca7e9391e972fff61106ed786c7bf92c823621b92a81ad0c1300740c0a178f8115c5aab111005cc8803bbefa280c029b008a9212c2985022bc3ab0676adb1c7228e748b6930a3c64a40a79aebd8f486f73c1013c80d6661061da7bbd5793961461b8fe4fe67eb7b8ee8367fdde868f060d60d87a67d38026d76affc8d8b822b46b820053142aa4c0f79db015ad08a36aa24013e03df1a58543ea7898478fbe9cc3c61f73e38cb42503960f6c2b3a5969bd87e3f2e68310ce0ef6a43df45312d752866f16ae6679973e5bb4bee599c821d78becbb031c7370e2dc9b1ba092e99bc47a632a9cbc072ec581c7c05fd9d37ca57f46bcc3b857e5d12c1bfceb43c1293a8716f2e143b61d1b06115789067db80d3ec22f637a906f4c0eb23a18ce2d24158d8340feca802f3c9082ca863dc18102e8487385dfcd0cbaaa414c0b39e66758c831b9400147d24486187bdf7927e6d197c5b792db4ee6bdd89eb787bd98d79f536dd65bdffb24d29b290bb06b92baa2e635241fbab8c733dbbe5f5b06bdd2e5b7b26390df4c8fbe73ee083b0ae9d2ea7ca6e2da14613dc3925cbe04651e5c5b5d0e0c75003b36e2a904506900f5c43b8eedf0f7970e19803f3886f0ac14d9db39b487a940cc25f6af1eba26895c7bb98a5b4d18e7856cbdb3d38027441b43b624fc66062e1368bd7e2036cd4287aba718247737f1e8f838e505c98a039bf33e60461121af913de58385bea9c6ce5c81dbec9faa763d06cd7c8b194f0811072fe1f27b4675f273c7853b3c9e6d3f0f693412b3f7f5704f417f270084a11704bb4fd61aa0deec5a05134c4facb280c020f206e1dbccd0fe539c823ee467dff1646428ae2992d15fedab510b3380ea1a0dc10c985709eb0e2546a7332340eda77f4d9747247b823902f2d6e76c5da2be5d77c975fbe00108ca6fdb59e4577d11ba32333aed167805483d40194e4cd5921e5c9a8ee3dc119d115e675ce3ff14567c39ded46eae50fd9de73d170d80b3213ab4b31b5b2967a48ff677f672483ec8feb9de6f77bca87c096ec88089cbaebe84ca043a57acb35653361667c58cde4b72c68b0703eb17ec8e47513104e46d587a22522d94327da03489c07911bb9d21e2f0f29a05240d7b62813a70b31829e8921b9df598bae5d55062a1dbce8808048acd5faf70ff2435d0083f87da581ebd84020c9ad3f7c4bd86201037926ddbba4837e5e82592e9eb0564f40b44611fec2f27948c28ba011e6e9fe669d961a5ffa791010a63d739279ea7102d71e4c1ef90c7c01d26f2883ce3443fe12053c5fb868e310a7643b2468fe2eabad30b3e4ea87feac6153bfd36dee7f5c8d6e62374e58b33f56ede01e3383a6918c775b9b73db25dfd8e267583d95c47981dcb5298d8ec1844faa7b925177effb2015c1b2844a49cb883d8fa6c0f652dcde6a728091c92d77a3b93e2960057867f68bb501ad960b7839f1204982bc6ce41dd18be49912faafb6e6157734f5243e7036d3756ab3e3e0a828b90ca2f360162b4ce5ce00c8f82a323ab22a35370996f1e5634b01cae4496a158f75d1bd6d2ca8b754b5d1dcb132d496535a9410cdfbafd61c95d9634d68f5e6299b668917d441356684fce22a2da021b2ec9a4a9db84d719710f33ba45f900d3277aa7c6a895cf88e97d3f66e261fc124c8d502f93eb93a113e5ed8d700cd6464205e21121cf22b2fda3b2d12d1458e79aeae22ff22849c0003135f1238aff59ec262ae06d8d58b51d3904d4f98279105f7875af43b4f6c089af10a1611425fcb08495f2d8e30a7f6dd55b78de8acffbde42a9507f7b1abb3a4666b621ba564c30f3f467b3697f7d11cd53b8342531ef0fa27f69dddbc29039f8fd454a0525d505e76ac749b62f4136351089adb6c72b089939f7b68b2d638ce0aa11c9d950d70275d96ad85efbfda1a677a8b64881b94585a46c07d6aff8cec67f70f8a860c60569330285f0769b82ac4e88cfdcb36cdefb37a201305c3d3efb6b6c173a95e8f07f2b4585aa0de01dfcdc9269b5f82509f882e74d83edee456d7f4c00b659c0d0d3ae616725596f5b5b1dd275959fbf32486ad61d6630419f2dca475e56cf5a060989c899cc89eec0a8c237fc866238818bce3a0ede7219a5ad00c5f21f75014d43bcb4906407bbbb103e41acd857d84240677fadacef49cd1655463ef4c6cc32bd2a9e1855623e301fd299ab8f985830692d5e7f7bde38344e80b1b5c34ca772e8fec701fba7152912e5158a45acdffb1c66697a4a124b6a7bdaad42308ec19817ff66c49d32556da873828b046d326d02cd5fea40194c177b062e2b555b8651704b72aee5ee6e4260f5296b6709b73a55bb77e9895eadf22eea8c93526843370d313905b6ffb81d4b8aed103be6b78b44f0c4b4a30141903aaa21290b0eef8224ce54b2d9f9394c6238937a491b8e6a11df8d1b648723ccf190f362d4f839769ad9e81a31bd99916e4f6d226072fe23aab2654d70e5fafdf4620830fd5a89b2295177d0dd675b97e514e327ef32c18e9d724fa024051ba1a99dae4e821e9add2551884fcf5eedec80e8835a97dc61b614ec1cc76116636f6611f524abe9857e5a499becd831fb72392379342ed4ac1fe898417cf8bc30c439b44729af425c63900f3f4c84c98021c5f3b938122c6d0441687ee2df596c9cd35e953ce2509e26626a81c869bd2b1a6b333b545c446a28d1da294e707628663fa5402e913d0f9fa41c042e19ca94e303b898425a7e70dd7005e8c432198b99c85c53c76012e82d65afc823b0a0a2e708e26169aac553742690d62b62d2c700cbd2313cda1021f79d14657e910009cf1a7a5fd01540d735ae3dda19776ffb94fcda67a7b748637d4ef0380f5a5003f6da87ccbd2823638134109ffabeccacc91631149980af02943cfeda75f9936077be7c1244ee4250e348fb6fef7f11fe1ab7c746d929f1e26a40dc86e95150d70b329e0d7c86e36b104d94577a5ef2d6a973ff1699a92f21efdc9d28a583b37840037a601f8187859cca10bceb3cce9797760b32adfede5e2a2ee081d4441d898c6e6d0a25d53a800754c1eafca7a2f27a9a1ce9fea104b7532799db25f5859f3a4c553086db70382b060d964f4165350fbdb0fac8d11c1688ddd6c986f78886340c4ae758349380ebfac599093dfdb81eee370db6c43117c4c0993fbc19d01427f6f53e9845924a76b315fdeedc3ff237baa70eb2385977e467e7429118308c471fe9eaa28e6ed4a76e13a5db119be13da1fbb0d8cb17a5875089c279f3f7180f02aaab5eb50e191473c91a3ffc1c605207b2dee73c27b8ebbc3016a1ac19a26c6924e9a74b28148c1da52af7ce4c4ecb6d3acf0bd60f959462c46535e1ba89bbbd562605cb6abebe622b3d4dab9f5521ddb2c8e23d1c65aaee535f8c4a29bb187ff966ca8a5f9573174ba8e3eba78df09d6491b50e5ab9db50efadc22da3142c9e135117d24d24a0eb6915d3e1254ad8ef937fdfc938d3c93b455a1b19c286fa0376e80cf53e2058f05cb8a9df64245993a187caa8d2"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 05:40:05 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x1000000, &(0x7f0000000240)="750eb433c2d779e444a05a3fc945613cb0e823bdb3ea0d7ee99fa1ea4d47393c4e2b93aaf38f1a467a07d1047acbdd6c91f2a514e78feaff2cc44d4c69bed094ce7e3c47021f919887cb9c") chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x2, 0x57c, 0x0, 0x5, 0x468f7a0b, 0x8}) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'eth1:cgroupprocppp0{ppp1vboxnet1\x00'}, &(0x7f0000000140)='ramfs\x00', 0x6, 0x1) 2018/04/09 05:40:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x6, 0xb13, 0x72}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x4, 0x1, 0x2, r2}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/09 05:40:05 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) listen(r2, 0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ptrace$pokeuser(0x6, r3, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) close(r4) 2018/04/09 05:40:05 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000680), &(0x7f0000000080)=0x68) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x0, 0x8, 0x0, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x0, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000002c0)={0x80000001, 0x6, 0xffffffffffffffca, 0x352, 0x6, 0x2, 0x6}, 0xc) connect$inet(r3, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r3}, {}, {r3}, {r3}], 0x4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/09 05:40:05 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000800010001", 0x19) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000000180)={'yam0\x00', @ifru_data=&(0x7f0000000140)="422d297ee99c76c9de5b87142b097640e3c2c134e01f270704aea7f182bbbdaf"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001"], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/09 05:40:05 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9c, "3a563636557cb483ea1f03655b9d1e8ccc1827b5254bbbf8e4e233e6866ed605b729d848ac3f06ec7bcd6782f428135c6628974a8e10a8ae9e46d1cca1f0aea5637c55b58547d24328523af8f72e3a91caa402be23028d83a0edd1f0a6b5cefffbbd3ca036e10c16149ef0f6b6248effada65e43df9d484372e0c6d390bb6cc9d6509e34f933c2b3bf8fabe017987a6a0670a7690bb4044c872bb5ad"}, &(0x7f0000000100)=0xa4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x80, @empty, 0x6}}, 0x2, 0xffffffff}, 0x90) close(r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) 2018/04/09 05:40:05 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00') accept4$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x283d120d800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x7, 0x100000000, 0x2, 0x10001, 0x13}, &(0x7f0000000140)=0x98) fcntl$setlease(r2, 0x400, 0x2) sendmsg$nl_crypto(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@alg={0x100, 0x10, 0x401, 0x70bd28, 0x25dfdbfc, {{'cbcmac(des3_ede)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1}, 0x80) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000500)=0x8001, &(0x7f0000000540)=0x4) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000240)={0x8, 0x80000000, 0x80000001, 0x2b}) [ 106.700801] binder: BINDER_SET_CONTEXT_MGR already set [ 106.721961] binder: 9427:9440 ioctl 40046207 0 returned -16 [ 106.747495] binder: BINDER_SET_CONTEXT_MGR already set [ 106.753017] binder: 9427:9447 ioctl 40046207 0 returned -16 [ 106.763762] binder: BINDER_SET_CONTEXT_MGR already set [ 106.774493] binder_alloc: 9427: binder_alloc_buf, no vma [ 106.780092] binder: 9427:9440 ioctl 40046207 0 returned -16 [ 106.786018] binder: 9427:9447 transaction failed 29189/-3, size 0-0 line 3134 2018/04/09 05:40:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x71}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x636, @empty, 0x1}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa79, [0x6, 0x1, 0x1, 0xbb, 0x40, 0x3f, 0xf5, 0x2cbce1d5]}, 0x5c) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000300)=@llc={0x1a, 0x0, 0x1, 0x1, 0x81, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000001010000030000005449a36f4b283be72a7665225b4d52a041ae244322bc761f2033ea10586f141f93e5b5cf88e7e88a80ba78902f0ed06dbb4968c00a10ebdb3465f7d42418a1ea55fce3f77d93036cdf4788ae3f1811e778f026135470cfe8b11f7a75310051d2d95234afe7b46fca2a77d5840560fab762daab2b2157e9b7d8517e10bc08ccd14a44115b1ed1829a629ae83e262962cc1a32bccee14c6c79e43a49ed81bc2c6f3f59738d865ebef8e8f9fff661ef6228a05b6cadcf283914d564ad76382ea2f41d0b242cb1d4d2c6615b7449c7f896a825811b2242f5a649013667aea48f3f1c6867f311fc2075d9d004571b6c6ae58fdbaa61d1cdf798becab3cf1a44ba0a53db88b34a1054625716133d8200e29f71fe866526f7ef999ebfbcd4f45330e3f1a8908dba48829245363f28084fe9c0e782c8f769b923abc864d537b36490f56cc674181d1b9c42f324dffa4d9513db83c6eea6b808f977489196665e2590da2a0d6632533dd2596b5e7afdd5fc462b5b481a36f6711c958ef2327c842bf6e3b5741130b41d3e7eb00667e24ef7479ddc0c1b9d2de8e3cbd1e0b95cf199481186399b14b9e3f71f86eb65d458c20fc7a800c3c6fc7e820696ff6769a4795f43b770b2aaad477cb1071e72d4b99b8f71c6a309641308a385ca7ed41362bd4b82122355d65028129ba4b14b08bb3029ecb7ace336757f6fb7b6e097513708ff3f2046ea815813ad3676ad725d19c8974fcb819fcdc4a4bc7f8870628280e9f36b6b2ec7538e2ebcca795d67a763174faec3a7a99e29bf051b70303e0cd370cb10ea5653f9ed6d4d3202d610fff5330e0b49b66ae4644556836c6a8901559ae7b41d31ea32c9757e18cfcca036b308208e60a3fb6323cc0790799f498a56441165bf40fee9bedd59a715486ac2ab92fb649effdcd23bc50819b316fe3c06679931f3d8f0121bc1ec4faa1969679c0aaa308a7760af6929b2e0d0a666da055914e2a1fb3473adb1ed4d310ed4eb6f057316a5921bdecc0431348a599c8390c26760bb0ab56482e58b3de86566133a8c1f179c44e023b79d958b7fdffb398a785d982b102070bcd43d68a0b0e08db3276b28e07bb39750804dc20bdb5be996476b8c6cd6a5cc7e997683e0e4e4ac4979809b91ec4aea9584d405ccb0c4164cf3576c162b9abb9a4935dfec75875a783d555aec95b724c7e5060cfcb6a62a44b03e62e6d26ab5f4b9a8ad9a7fa70c02383958b2a3961129b80e1cd78ca19489e3eb1236f131b5aca55e4dc7b9c752da3f05f8e8883768a3e189210bea801e263c87682a1318faedd707fc3d92104bd11a431cf8e27fa91a153834e1417fc78d2ce4d43df0a9b4ec3c831e3f4aa43bd74c846f2abb312be4ca467b3f638b591766e8298bb6c3d0fb0a83e13af23beb7bcf72446dd6a8e24d66b05c1da1c158ac829ea65038599906afbc1c77e5b354fb9a400599efd61dee3edbd467071a8406126a2298922660dfcd3254e07eaf158425b93130753bb8d4221e4001b5f8476994fb93bee6c29b13a71f79b718b87f4775df0e19f961103a0900ebc083c6be62787d76a1d6161037751b7cba6f14c0f3dbff09e3869f2e59b139311dfc0227f5f5a4a5877af62440e58387793f3404acd992afb9e08f5a74b2c1cf7d05c59ac2a550f04e3b8125d6f0138cf71cea75523548d11f95f77c3f435a7466c79466e6b9ce604ee314481e992d0801827733d0aeba45773954cd80f4ccfcbd88d5fa80e8b144af29a5ef083d715cc4aa2637ec12cb87286889fe95042437f8392e4152140a531d5de9c4a339b65a7686095e6257b2281db0e7c2c2b9908dc3ddbfb9ad107ce100cd6284cedb8c0ce33cf28a897a2910b4b471f2651101bcae7d0140d7ec86743ce5dabe9d5f5f06a568c832d389ac98d79e0a7a38a8339f59b25143f8a40e0b1e396a1ee47871a09ca0117ae6cea05df2546d6791853827571558aa075e686be088521ec7d0341a1502a84ba176903692d1648ca814eb50373e5680f80345a8db549b2aa4aa91ae44045f3ed817003c850660490adcfc10429e472e2590972ea3894aec36e8f0f4f40ed3979e20128104e4f43d012cb50595a2170017bcc0f136a9ef0073df4193b684dbaf3a86e09acce79148d1925e7d4745c94d74747bf69b406276d59d0162ca0884005c963103359c0603d9dc6e979cf54e968b462bf018c765d4fe45d8cfd767199605327fa79d32f8464e1557cb706e9509f072a3b5c777846dfce9f23baee9687c193730f34be5c827244dbc7da867c075b47130fdd03038112af5c5aa840c064dde38aaa7fbf457585cc04dd8a8b625188c50f038f018b44d34c3da18a5072addd0c09098e11c402740e61136cf0e4912df9c094f1d556c7734c88ea268f0bd9df6d8115fa23c65d633a49551320bc3c2b7558da1129c1698be2658b67f565e3a0a25997ab443b8a39e6f190df1f636c98c42c599fbfb09352384b42f45c9a7c3d9a96c7ad2c60364b235aebe997b1f9d558a772ed64e0c6739e41e569931ba1b82bc459b8b93bda2b92f1268295e6e6aba2af77fe649e5259c06e56f1913291e45468ca3296d94e5c9cb429558ad62997eb7762ed042210184bf711c7696a5821cbcf9cb1d50751a722020eb74dd2bbb91238b4d5134a96c61daa83203b1c623cc679a4daeb8f3fbcaba83888744c5b45d5a19ab755d792634e9cc30159a40af92b661a5ed610a1a5e35808896a74702c95635cd7ebbdade87a0edb79e98401c9b8b35e1ee27cfa5206768e855ba34b54105e32f990c5a4a4fa54532f24385a99057b37ff58003a71df64db0ccd801669972907a0306618073d2892f0f9a42d7401d78576b6087b14a0ed4ec6d9b4a9fc61f5247ce6ef0a70e44e3f3c3f8baf7b555c7fc343698164335f561f4e05fe0ab1aeae924d57ff38aa9240776fdf50d8bccacfb64db87e651520c7a12301441db0538c24c196d07c50b5ff81a335d9c205e514316628bf294e23cb96140e419f697b2950b80c64bb87383eaf3f9de8751c326c0ea58388248d07244285248516af857b314138cf240a3895bf0a0dacbe6dd02b7dd6ea4c73c8cb53c9eaba33121356b281d71ce060451712e71ff246039f94a81b246e3ff2c441d951e5e0df58ecc8905122739fa9be511edf45c0712edebadde24f065b70a9c7eede8175b12fa8090a398aace386bf70ff3b8f7b5d1262a0b7196432da2668408583d59ac21744a6d95add7d8bc7ad8b13ddd2b384078d77ef4ba714d43f6d9994bce563c9cec75b7531b6a0545959f2cdd781e62a4b716fdacc7824f5065a8f76d10ab6b06825144b9f3eeeb477f0a89507d203c73c9f8743ad0b326978d289222c9c4d7b239d6ea1c5b66d53c333d28c9227f7acadbac49626498b248420d0ad07dd5892e3f8b5852718d97f69b8120a9f855bd8338e108523a59825d0bd3fafe6f2987ada92bd3432dbfed1b008879938c4127243ce60c9dbab684c5479cb65cb244dad4762146e482da5c281937bd062204b41e6e9931ba10656d0796223c9d169aa0d7cc938829c6edc85b267d04a2c42c6eeb7fa59a00f97f285cf8892d7022b542543ba6f17e7548ada92c5cbd7d7df823e2c007f711e179455b071701de7e93c992d6885984304ac800c3ec5a9df2ec4d8a4db94db8b9b4dc96bf98a68e5decf0ecd3c7b03f8307a0c8a8d0087f1e5aba3ff2f0ec8e59ba0d3d8e4e797af88b6420678df02e318508ed93c25e2a390dfacd142eb64afd0781c0255813a8bcad299fd151aa3f6fef645e44a6e992b6ce2795a952bc6d934c93d0b9e89a8db0bd601c7c531466ee5ab8d3a1223585f1040bc4660b6bb75d2357a0b00c093fde44b4aa0f30dfea250c79ab8632f4eedffb144c199f738f36ecd2b4dc2e4a4af863a73d795e390b85f6426fbf7491e165522755136a3e2b5be823338443efd3a9c87edf1af1a5bf61327972ddabd010704ef960e95a05fe73041436af3e83f67718de34cfb563ff23cf65f33a2b086696892f4880bfa0b4962acb59a35b9628d55ee35d7d05b0038adfdfe70856dcd330c471f94511205c61f7520e5e55a8e13b99336b7ccf1b24cfd1918c321282bd9e452ffb356614aa9f7fc9ffc72d0d2d8176a9e742cb81d1b4024c165f52358cc61f51e0b5cffe71c2bf40ca073b13fa3d21d5aae6ed0caf5b7e9312da423817aeed312a14f18de51915f145fb3344fe4ac9b6459a5128c71e32608aded9d52cbf590f905759924483d755bcb9910271c3682a54d872f2e51ccee26e35fcd742a0b5e6df1f82b0736507534e42b973010aed00d081e7ae6beb480324bcfdd77b14d0edbac5268e5f75e5f7c00e930782544a237081303f87d9d02d2e6d6d44a5fa2b374dcd006f736591d7fc1577c91f003760fc02000000a25f86f2d7a8fd5b55434962031805a983b23cd77035c6fe897318ada0368f96a50fa17e6a1bd325d95e7cf47374e1fd9e152d99a433f1015168d805838eea44f568808ceb22ca0019cf00f7a08f843a8690990caf05e09278b70b25a8660f81796287e99b0fba3255f761c79ad37c656a69bc226153bc31a3120d99b80420bf6b220385085a5e7e0c4496cb73519b25cea0f286e2f18192d9e8f8e0e102980234e7369962a223b840ebfed3a694df8531b09e9b56d08a880001d1633234e99fce1ddbf470783f640516b267dced9e0b8f42e9b430c53db5bfc97bfdeaa511b36cef917ef20282e67e69963d0ff5bf7674ab84095cb8b73c08a169b1ab070cf56aa7009670a6592f71288d73661a344350c5920a36c67ba624d3236353a8d867dcfc2419824046364c82d30107a635029ab94650bdee124a3eb8934baad67305cc040868c4ad9a888a81b058c42443816ec1c224e7824ba05efd2d7efc50930e1a6678a2628bd91157eab15136c9c27179cb70e63f43f1f6cc8863de97b6f84b37fcf6ee35e4115b76d20e43ffccafc03e3422cbb21688dff4b52cd896f4234f281bb652d8187d47b22bc9aeb0df735ac174b23dd5769c61da1596e5c0b2443b04c5c279de8fe83876322ce654c01902b4bf63d728b577892ebc5b4cb904b4bd3ef0cdc78d06f1fc0ece59d3567de9948bc1ab4a0ff574464fa8bd6eaf02010444561aba0534fb57f2ef8189335c7b71fdbef6434fe3a7641c72f80e5b15861f8c54e94f080d419077118de88ae2084e4cd4bd33ad8ac39b816ff25432472e0ed3c8e7b4bd01940c757605604c1a4ad896a3001ee08ecc9bc0ea7d8c61ad8ce6e0f5b399cce5dda0e4a85f309702fa16c1563de9d7298962846f975187c55f68801a49db011269ca54487dd65279b3976065959a2127e563c44ed891d2e910a528bfc00eed7d17a2aff5accc681b2faae0c1276557b9abf6ffbe507214bf61edbd495d4d4d90a9f1583bdd31b83c18aea4c0e824cd9bc08b4b84cbe4eb747f8425b7446b32863383cec587cf9e5429825d3176b0b90f99cbe407af3bd5ee7f1d7cc15b0eec32adb5324d7c64028f880b8ce3f2708b8fbdfb59c352b4bd1cfb498ed8b367bc8f48ac7acedad5fcf920156275081a1445c20059f30f788e9c95743dde52af363071420417ac0249f1bda2ba57d2446c743e9caedf27b168590fb480973971c439bd3ec34d5ee3a696f0dcac72ffe95f488b0173070bb3d96f69d612e670c02a1d60d5e458719ff8bcc8fa21c76a06c9145ca883e79427adc67e809b68cd5947bbb09000000000000000000000000200000066ebe3a890381d759fdc73a91dfc2a4910586389f030ca02e0b00f863bd730dbb82e2f9d913e86767abc1975e7b18850aa9aae1e08dff6375e59c8cab09b34beb84782f781ba662839fa9e1dc3c1a4519d14834ec837574bf6aeb65f1b494940922efe3185899388cbc8323c1747ca8cd1a9a72ee473c8342e85aaa774d61f0000000000000000000000"], 0x10a0, 0x1}, 0x20008890) 2018/04/09 05:40:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000008020000000000000000030006843fd971dfea403cd07d64531b2076000000000002004e20ac07ffbb0000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 106.800742] binder: undelivered TRANSACTION_COMPLETE [ 106.809902] binder: undelivered transaction 54, process died. [ 106.817365] binder: undelivered transaction 53, process died. 2018/04/09 05:40:05 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x20, 0x2f, r3, r4}, {0x5, 0x3, 0x7ff, 0x76, 0x1d53, 0x7, 0x2, 0xa5}, {0xd23, 0x0, 0x1, 0x80000000}, 0x8, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x2, @in6, 0x0, 0x7, 0x3, 0x5, 0x0, 0x80, 0x6}}, 0xe8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r6, 0x50c, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x1) ptrace(0x11, r1) [ 106.942003] kasan: CONFIG_KASAN_INLINE enabled [ 106.946601] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 106.959824] Dumping ftrace buffer: [ 106.963340] (ftrace buffer empty) [ 106.967028] Modules linked in: [ 106.970328] CPU: 0 PID: 9453 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #63 [ 106.977932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.987259] task: ffff8801d4f16000 task.stack: ffff8800b6be0000 [ 106.993282] RIP: 0010:[] [] pppol2tp_connect+0x7e0/0x1930 [ 107.002124] RSP: 0018:ffff8800b6be7bc8 EFLAGS: 00010202 [ 107.007553] RAX: dffffc0000000000 RBX: ffff8801d677b680 RCX: ffffffff83468ae8 [ 107.015314] RDX: 000000000000003b RSI: ffffc900024e1000 RDI: 00000000000001d8 [ 107.022556] RBP: ffff8800b6be7d78 R08: 0000000000000001 R09: 0000000000000000 [ 107.029795] R10: 0000000000000000 R11: 1ffff10016d7cf44 R12: ffff8801d95d2a80 [ 107.037034] R13: 0000000000000000 R14: 00000000000024ed R15: 1ffff10016d7cf82 [ 107.044276] FS: 00007fe0b0ef9700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 107.052477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.058328] CR2: 00000000205fafd2 CR3: 00000000b2518000 CR4: 0000000000160670 [ 107.065579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.072825] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.080072] Stack: [ 107.082197] ffffffff83468a89 00000013b6c42fc0 ffff880000000003 ffff8801d677b818 [ 107.090181] ffff8801d677a680 ffff8801d95d2e50 ffff8801d95d2a92 ffff8801d95d2ab0 [ 107.098181] ffff8801d677a500 0000000041b58ab3 ffffffff84011a60 ffffffff83468320 [ 107.106154] Call Trace: [ 107.108716] [] ? pppol2tp_connect+0x769/0x1930 [ 107.114919] [] ? pppol2tp_recv+0x330/0x330 [ 107.120775] [] ? __might_fault+0xe4/0x1d0 [ 107.126544] [] ? check_stack_object+0x68/0x140 [ 107.132759] [] ? security_socket_connect+0x89/0xb0 [ 107.139317] [] SYSC_connect+0x1b6/0x310 [ 107.144919] [] ? SYSC_bind+0x280/0x280 [ 107.150424] [] ? get_unused_fd_flags+0xd0/0xd0 [ 107.156630] [] ? _raw_spin_unlock+0x2c/0x50 [ 107.162570] [] ? __alloc_fd+0x1e3/0x500 [ 107.168170] [] ? do_futex+0x15d0/0x15d0 [ 107.173770] [] ? SyS_socket+0x121/0x1b0 [ 107.179362] [] ? move_addr_to_kernel+0x50/0x50 [ 107.185571] [] SyS_connect+0x24/0x30 [ 107.190914] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 107.197457] Code: fd 80 3d 69 3d 37 01 00 0f 84 ca 08 00 00 e8 98 8b ef fd 49 8d bd d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 60 0d 00 00 4d 8b b5 d8 01 00 00 e8 aa d8 e1 [ 107.224321] RIP [] pppol2tp_connect+0x7e0/0x1930 [ 107.230814] RSP [ 107.236746] ---[ end trace 023039890ebf902f ]--- [ 107.241827] Kernel panic - not syncing: Fatal exception [ 107.247634] Dumping ftrace buffer: [ 107.251146] (ftrace buffer empty) [ 107.254825] Kernel Offset: disabled [ 107.258418] Rebooting in 86400 seconds..