0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00003ed000-0x2)=0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) accept$inet(r1, &(0x7f000009c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca1000)=0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e98000-0x4)=0x60) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) accept$alg(0xffffffffffffff9c, &(0x7f00008cf000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000537000)=0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000530000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) gettid() getpid() bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0xf, 0x1, &(0x7f0000001000-0x8)=[@map={0x6, 0x7969, 0x95c, 0xffffffffffffffff}], &(0x7f00002e0000-0x2)="2100", 0x9, 0x3f, &(0x7f000058d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3effffc, 0x0}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000954000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) gettid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008bc000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$unix(r3, &(0x7f0000a3e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000166000)=0x8) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000f49000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x8708, &(0x7f00000fb000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dbf000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getgid() socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[{&(0x7f0000b81000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d4b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x8001}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b57000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$unix(0x1, 0x800000001, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x3e}, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) close(r7) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/19 06:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023f000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet6(0xa, 0x100000000003, 0xf) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) membarrier(0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$tun(&(0x7f00001e3000)="2f6465762f6e65742f74756e00", 0x0, 0x404200) syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x206840) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000015000)={0x0, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000019f000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000037f000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3, 0x5, 0x3, 0x80, 0xa0, 0x1f, r6, r7}, {0x35000000000, 0x7f, 0x6, 0x0, 0x2, 0x8, 0x9, 0xffffffffffff8001}, {0xfffffffffffffff1, 0x1, 0xac6, 0x9}, 0x8, 0x1, 0xa8c, 0x0, 0x60, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x80000001}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x0, 0x2, 0x15893a35, 0x101, 0x400, 0x80000001}}, 0xe8) r8 = eventfd2(0x0, 0x40000000000000) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x1, r8, 0x0}) fsetxattr(r8, &(0x7f000076f000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00001c2000-0x1)="00", 0x1, 0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r8, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a82", 0x21) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f51000-0x18)=@generic={0x1, 0x0, 0x0}) 2017/11/19 06:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) time(&(0x7f00000cd000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b98000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000303000-0x4)=0x9ea, &(0x7f0000a10000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x3) perf_event_open(&(0x7f0000913000-0x78)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x80009, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0xfffffffffffffffe, 0xfff, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) mkdir(&(0x7f0000eb0000)="2e2f66696c653000", 0x1) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x67, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "04"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000bb7000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f25000)=0x4, 0x4) connect$inet(r2, &(0x7f00000a8000)={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r3) fcntl$setstatus(r2, 0x4, 0x46400) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x81, 0x4) bind$inet6(r3, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/11/19 06:07:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0xff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xf2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x1, 0x100, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x7ffffffffffffff) r3 = epoll_create1(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000)={0x20000201, 0x0}) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000b5000)={0x4, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00008bd000-0xc)={0x6, 0x4, 0x5, 0x67, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000b00000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x80000040fe, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000411000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0xfffffffffffffffb}]}) 2017/11/19 06:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b03, 0x8, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x7fff, 0x3, 0xe, 0x0, 0x10000, 0x4, 0xc2, 0x8, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffffc, 0x3, 0x0}, r1, 0x27, r0, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000795000-0x9)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000043f000)={0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005a4000)={r6, 0x40}, &(0x7f0000278000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) shutdown(r2, 0x1) connect$unix(r7, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff5000-0x18)={0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x4}, &(0x7f0000117000)=0x18) r10 = accept(r8, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r10, &(0x7f0000196000-0x99)="ce7621dbcd9fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d362ece940ed2f6fa1eb8d0c78d0de8d49fdd51fa209e05ab8b25ffeabf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b1a6aa305c4020bacb1c27f2d6895f812c8bd0605f0000000000000006077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x98, 0x90, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000968000)={r9, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000b23000-0x4)=0x98) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f000055c000-0xc)={0x10000000, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x5, 0x300) 2017/11/19 06:07:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)="6173796d6d657472696300", &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="2747504c766d6e6574302c63707573657400", 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2d2d00", r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x1e)={0xf449e5b, 0x0, 0x10003, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x7, 0x0, 0x1, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x20)={0x1, r2, 0x2, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x4480, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x1, 0xfffffffffffffc01, 0x10001, 0xc392], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2000000000003ff, 0x2, 0x625, 0x81, 0x7f, 0xa, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x522, 0x2, 0x1000, 0xffff, 0x401}}, &(0x7f0000006000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000)={r7, 0x9}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x20}, 0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80000) getpeername$ax25(r3, &(0x7f0000005000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x51}, 0x98) 2017/11/19 06:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000028d000/0x2000)=nil, 0x2000, 0x11) r0 = creat(&(0x7f00007aa000)="2e2f66696c653000", 0x148) r1 = accept4(r0, &(0x7f0000100000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8, 0x200000000080000) rt_sigprocmask(0x7a080fd8b1dbdbe7, &(0x7f0000a08000)={0x0}, &(0x7f000035a000-0x8)={0x0}, 0x8) r2 = dup(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x5, 0x7ff) r3 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e6e000-0x18)={0xaa, 0x14, 0x0}) epoll_create1(0x7ffff) r4 = perf_event_open(&(0x7f000001d000)={0x10042, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r5, &(0x7f00005cb000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unshare(0x400) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)="2f6465762f6b766d00", 0x201, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read$eventfd(r0, &(0x7f0000bf0000-0x8)=0x0, 0x8) r8 = memfd_create(&(0x7f0000c9b000)="2f6465762f696e7075742f6576656e742300", 0x5) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00008c5000-0xb1)="368334f89b60a15107ab6665fb4fd092c8c04d3ed679a1c3e4f591bd223229d58e9e7f6cc462b731ba8841548e9522f4fdc29bc1342213cabf38f68dcf15e1240aadb233561c0b30a0a581a97769e0a9604921c2509e6b8b7f2cb0bf441c7c08e6767c96dbfd73eee2c7554947ef02ce9e654a6fc143e6c0d1d0f41b96f8d0eb339a575f73e2d9d481fbd534cbe9169f2a5476700f96de045e7bbc566c30edcb5a64cda849112acfeca05cc9bb56173157") r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r9, 0x0}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000033000)={0x100000, &(0x7f000002d000)=0x0, 0x0, r9, 0x4}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0xfffffffffffffffd, 0x78, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) 2017/11/19 06:07:34 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffff002) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000670000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fde000)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x2007e, &(0x7f0000632000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000435000/0xf000)=nil, 0xf000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1000000000000e, &(0x7f0000c5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fab000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe0000)="7363000000656c6500", 0x9) madvise(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0x8f) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x7fd, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fde000)={&(0x7f0000fdf000-0xc)={0x0, 0x0, 0x3f, 0x401}, 0xc, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x127c)=[{0x80, 0x3, 0x20, 0x0, 0x2, "d3dfbafd5a500b532fa6a8a12c07cdf2c72ffe61aa4d170c361ba5c1a6b8a9e510a3de7041828d313ce5e94d5cec87ce98565a31cd43cc7c464c01dee6d076882a1222eda2dfe131bc1f4734700ef984cabeca7b3ca3f903250364c9d06b805752c96b5f7c31d1cabb25f147cfcd164c"}, {0x1010, 0x2, 0x20, 0xfff, 0x4, "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{0x104, 0xfffffffffffffff8, 0x400, 0x8, 0x1, "51473af08b20f449127873be0afac1a8f00e8f31cc37b91fcc39f56b94c110fe246c05149ff9b5c3e6ff9c487e17ef87634d675db8c108521866d709ed2431892bf699f4066dd0e4791e88225df81a0e4e5cc1bbd75d6ce50dc5bad66915b57d1071cfc878bd5de887e3268b204495e750e5d38518c5385355dffcbb56e635eee3ea2fef80c53898b66b1b40ac05229f5b2f5179eaae601914555bdeaacf85bcf2163a1a400552e35c442bc7e0688e2a36c03779baf35aa793bbbd00b529dada6c156dca82a24614334a52751bd6a4cd6b043481a05c28bdccf540cc64b857f3ef2235063da4dd5d0fe71fb200996cbc53af00"}, {0xe8, 0x6, 0x110, 0xfff, 0x3ff, 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"9fd19510879422a820c9faf5caec93b42397683fabd5ebbcf5326faa928ac65fbc499d5bb46a707476bac128987252c6ac535f8e0874b2b64aa63c6a4e9e7b1f7621af0aacf3d1e8e3bd71b84f951d7a8ad2019dd656c24381a6536e6142fc9336212681eda24fec3d213a363c357e8d138e19c19917fba092b2635f08d393724166465d8a8c1f414c4edcd6c56a651509a1040f3ff7539eb3d160882d9be943d54264087a7ae398998c83185404406423ec2f528a134d35d178b3113e510d004ad1fe62adb70b4de73e17ee200c25e1f88c19c256cb6f67f2a93a2b5eb42c9e7581e4"}, {0xec, 0x7ff, 0xb00, 0x5, 0x5, "589bcdd3a96efda393e901e819299a86281c7cda99548541c4e546fb2d59b7d826759833027cda64f779a001b6077803cf51e37357cff1025211807cfb325b4d111c5addff42478e243b0cafe298e6e74598a805a3d85b25b5c78ee37f29d73280d5c496ae4a8fa2e348289f41656a6137a0597012dcf96b12ab2ffe82aa802e4b6678ed0121628a6b177fda9da99b833b4f968ac779492cc05caf1a062ed3b58ccbf95fa4c51bcba7f3690b6a2610b1f1bd63f138e1b82de4d05dd7d921a3027be28d5b10bf07f3f823b6c81873455f9c90f079998dadebaa79"}], 0x1fc}, {&(0x7f00003a5000-0x410)=[{0x9c, 0x5, 0x300, 0x1e7, 0x2, "3f3e9076cefa57c52ff69245b771edc839e36f691261904167da6d36a659d3e7938c5d6fbcdedd6827fc52946668735d957231e58bd89ed4f4461cc080c3a38a3c30758a1416e91aa74f097465360bae6147de1e0804a90d926052c6dc0e3c86ce0d970ab46214f745852e277412babfac679420e8bbfaf74ad71677a1d1f8fc7acb8f8241feb3394c"}, {0x1c, 0x800, 0x400, 0x400, 0x76e, "8f105f54e70eddcba6874e50"}, {0x50, 0xffffffffffff2ded, 0x100, 0xfffffffffffffffa, 0x100000001, "a69ea9903f612d699257452bc5333474ee4f0a524a79280ee124b518c9908f4c1b8212e550df1314d812fff0f84d2dffee52f0d7fdc5648e65b740c67e642d92"}, {0x60, 0x100000000, 0x600, 0x204, 0x0, "0b794b523874aa77847c70b9658084db2a4b9ba4cbae7cbc28af678aaa0aa0b34fb17583923d0a6dd02beeb69ce730e8b54dc5688e29b7b38c6bff00945ee14283a063e7962c6b7ed9a4f6b0dc8bb1"}, {0xe8, 0x1, 0x802, 0x6, 0x2, "3c8700e9a52a7fe03d4505702f79f76d94aece0b5da5f52dd94d3edbed30f1b1771aa1bbecda8ec7352b0216c4402f1343ea8e52a7e20c4ae97b881f3437a57dd17d5cbc84694d87dd53e685e50a978d38943293846323eec648d2a4cb8ea132b0b53da12c9f869a7e08d4f4fa5659479ca31aebf319b83201ec83f97b964f28a88ab872965ac04b020bdd2c991a1a31b1a06b4480f83a961e5af3cda20346182ddbff4ce48df5a1f6011192b02bcaed07a762f77c9d70a83339d1d9c6e378bb3c153e585c6766a122a0cff6230918406a704b0fd71f"}, {0xbc, 0xfffffffffffff4a4, 0x320, 0x2e7a, 0x671, "8efcbf407f64e682e5859efa64b11173e3e5c11dfb4ac205c03559d0486d6c8cc144fe74265a068633d204349e0939e22146c09c7ce3c1a411f9de52f85538aac095e8212788f2df2500c7fd21daf543b5bbda51d018a3fd32eef752e4659d45787f60985ff3cb8857de071158c7167491379d6f769abdfec62b22487c9cb016dde25435a16271c712f13e66d6ac026ed202f784d9893bd35960c0c7e18db4fb0a56a830b35f18b543"}, {0x104, 0x7fffffff, 0x4, 0x6, 0x8000, "0e34c0d2dd00f4407b39a0914f7f06d038f2449720828e8418e5ed9ff678ac35626b574bba57791f65348489c15906e9d578a17ad408d0391a07a8ebf25cbdf6813f6ef4a7a2f4d29e6d9adb48550ebb48fb21127930fae4e56a5e0fd1399f2f608e2f0c9428a7a55462b910e7ce54daaa77f9916fed2ac342376ee91fc99c2d33f096aeb1c09d1041a2e69499413a8f82a4289a39dfd20313a3958cd81ba0d8e0fc9babb9d2806f6f65f86dc533dae54e436ff85f9edd6463fa024e4b9bc026d2741a866577bdb475ab2eb7dc9a621e589cf16ca98961a47936084205815165ffa951df4de1ff62a9700afede91453e4a39"}], 0x410}, {&(0x7f0000dfa000-0x10c)=[{0x78, 0x7, 0x201, 0x4000000000000000, 0x100000000, "0b4081943bd4476d5c09c835758ffad9ec2220bc2b0bfdca226f117d937c3cc79f0264a7f8c51897bc62564cff4f9fba72f9712d5571db10f363c407bd0aee032037bd4265cd63969ea306644f9964c94ffc71b3c49991bbac6accbeac4ed7cb0d4ede88bcf696"}, {0x28, 0xffffffff, 0x200, 0x4, 0x101, "d160e0dfaa1e7a8957fe0e6a1351e25b1271f0511d15"}, {0x6c, 0x7, 0x100, 0x5b, 0x200, "c8b41d4274309b513e0da046710f876e6c86f8e4eb97cd0682eaa5f909f4badb23e15a7e5887a40d0ad5ef9ac91832da8ed11153839f37cf3f265c46a8b4652b311df9a25fdc5f0251c3f7e384c2b8c4f03d784e223bdcc8ec368dc3"}], 0x10c}], 0x5, &(0x7f0000fde000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000762000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x7, 0x10000, 0x2, 0x2b939fcf739c315c}, &(0x7f0000fdf000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034c000)={r4, 0x8}, 0x8) pwritev(r0, &(0x7f000006e000-0x30)=[{&(0x7f0000fdd000)="b6c4d25ca3cc335e3f4e696954d6cb447fff9e57024b4d6e863d1df66c4bfd4ad92e48d335145a9f5e6331065c4cfb5074d06069d05e116b211129344eec33ebfbb5cdc6fca2e101ca401235a0a093ee7b213ea032eee626b4b26601a31a0f38e665651b5100802bcdfeaf03000000005d4f4216fbdcb3199d6ea5eec638c53f954813000000011efc50e1289c966478e31472ef82d01f72653e6322290000000024089f1c1e3de7aa0221ef62b8529cce51fef3000000000000dab2450a276aa5e0c66108", 0xc5}, {&(0x7f0000fde000-0xb6)="79d915293df86a739a81bd3b9e155391755863f216db3a4eb7ca677f71bed829494f3a5eb0e8b028f2e2ca00e0d7f12d0424c3ff3c73ea729704b839a8e139635692657e7c1baaaf0b09002cfdfc1baf5f32fc8b88a54dac831337018c3c804cc2c1916575611b873f9b5bb9251b9fb5965107e2ef2274ba847dc1cff47ae6dbdcf50f30c23325ccaf8a404a901b06ef8f51577f09aa1254d8d23056e8b18fb57c8bf7f394ddaedb12c5a015f96ed91dd55b38598774", 0xb6}, {&(0x7f0000a74000-0x34)="a7dd9a15000065cc1c88e38c090000000000000046bf9e07e289cb51e5d27b5ab5f3744819fd7ba45834b2cb759a0b7db9c592f1", 0x34}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="3145377aac21e39ecb8e7e7756a65a9d7a240eceb1e3a3b02d9458ea0c39f29d728147f57adcfda07bd0ee7ed18cab7acee3bd18c90fa417d8087235efba7475fa63a19ef45be855db25d2", 0x4b, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/19 06:07:34 executing program 7: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0xc0040010}], 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000119000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000011f000-0x4)=0x1002) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000120000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000021000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x2000009, r3) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000fff, &(0x7f00000fa000-0x8)=0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000ff000-0x8)="2e2f66696c653000", 0x107fe, 0x1b9) clock_gettime(0x0, &(0x7f0000120000)={0x0, 0x0}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000121000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000a5000-0x8)={r8, 0x3e}) timerfd_settime(r5, 0x1, &(0x7f00000e3000)={{r6, r7+30000000}, {0x0, 0x0}}, &(0x7f0000120000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x7, 0x3f00000000000000, r2, &(0x7f000011f000)="529a14d38faa786f8e9356e2ddedb6e3320cf84036e65f4e444e3f388ad88348c199816e9277ae0f0bc47019f43b02af11b7e11c1e2e6cc90504cc547fd10f673002ff40833b0a7702ddf2cfb6b15428ec159151c1ad703fca05ec414a883942ae3ad4fef22848113802134bba30b5cad7a0b211d70ad3f1aa11a2538c8d3275b14c8eabb8f2a9dab0a15480347be590e6452ea4bcd00c26", 0x98, 0x3, 0x0, 0x1, r5}, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0xfffffffffffefffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x80800, 0x5, 0x5, 0x80, 0xffffffffffffcfea, 0x9, 0x0, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000007a000)="2f6465762f6b766d00", 0x200100, 0x0) 2017/11/19 06:07:34 executing program 1: mmap(&(0x7f0000001000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000808000)={0x0, 0x4}, &(0x7f0000893000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000-0x8)={r2, 0x3f}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007f000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000af6000)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x5}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000af6000)=0x3) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00009d3000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000072c000)=[@dstype3={0x7, 0x0}, @dstype3={0x7, 0xd}], 0x2) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00005ff000-0x90)={[0x83c, 0x5e, 0x853, 0x9, 0x2, 0x5, 0x8, 0x8, 0x10001, 0x0, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x6, 0x9], 0x7000, 0x20ffe}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000103000-0x9)="2f6465762f72746300", 0x20001, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x401) write(0xffffffffffffffff, &(0x7f0000180000-0x1)="65", 0x1) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000aaf000)={0x17, 0xa, &(0x7f0000749000-0xa)="93f20cd5a86283781a87"}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000095d000)={{0x1, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000af6000)={0x1000, 0x51a6, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0xffbdffdfffffffff, 0x0, 0x400000000040, 0x1, 0x800000000007fff, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x1, 0xfff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008aa000-0x4)=0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x200, 0x9, 0x4289, 0x7, 0xf86a, 0x9, 0xff, 0x9, 0x41d2dc6, 0xffffffff80000000, 0xfffffffffffffffc}) 2017/11/19 06:07:34 executing program 2: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x2, 0x2000001, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x100000000003, &(0x7f0000db7000-0x10)="2a8e339cbc4a24cbe92186b32c816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r2, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db9000-0x4)=0xc) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000db9000)=[@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x751, @loopback={0x0, 0x1}, 0xe4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e2}, @in6={0xa, 0x0, 0x7ffe, @loopback={0x0, 0x1}, 0x4000000007}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fea000)=@nfc={0x27, 0x6, 0x0, 0x800000000000027}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x4, 0x5c7, 0x5, 0x1}, {0x6, 0x9, 0x6f0, 0x1}]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fea000-0x8)={0x0, 0x81}, &(0x7f0000346000)=0x8) mmap(&(0x7f000071f000/0x2000)=nil, 0x2000, 0x3, 0x52, r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fea000)=@sack_info={r4, 0x100000000, 0x100000000}, 0xc) 2017/11/19 06:07:34 executing program 3: sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x4, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) lgetxattr(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f0000b76000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000019c000-0xe0)="", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d79000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) shutdown(r6, 0x0) listen(r5, 0x2) connect$inet(r6, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000844000)="7b", 0x1, 0x0, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x0}, 0xc) sendmsg$inet_sctp(r6, &(0x7f0000ed7000)={&(0x7f0000278000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000970000)=[], 0x0, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f0000753000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x100fe, &(0x7f0000e44000)={0x2, 0x1, @rand_addr=0x2c0ba214, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000c49000-0x1)="70", 0x1, 0x1, &(0x7f0000796000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r5, &(0x7f00005bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x1f, &(0x7f0000b5c000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) close(r5) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00002de000)={0x0, []}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) 2017/11/19 06:07:34 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000008000-0x8)="6b657972696e6700", &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000d000-0xa)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001e000-0xc2)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634befce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698040000000282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e02520d7e018f6d1cfee180f3b7ec3c4000884f7ef0ea37b22fd2428f47fd90a7549269951fca725ba368c04ba51531c9620", 0xc2, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a2457355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77020442a6baad7d6e9796cd9252c656e35012d8e4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00004fa000-0x1)="c7", 0x1, 0x8000, &(0x7f000037c000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f52000)=0x0, &(0x7f0000f52000-0x4)=0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f53000-0xa)="2f6465762f7663732300", 0x3, 0x20040) sendmsg(r2, &(0x7f0000114000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x2, 0xffff, 0x1}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f0000b3e000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f0000f50000)="000000001c004007", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa705d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f00000a7000)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f0000082000-0xab)="0c120cd728da235c656753b5911a8fa176462ab1bdb40000000000010000e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7bfdba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b870303219b178c334edb6184984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f0000f50000+0xc56)=[{0xf8, 0x10e, 0xff, "0808aa8195243cbcd0f582db1a22d0c851068ab037b727ed9ab7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892ae6e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425e91"}], 0x1, 0x48000}, 0x8880) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f53000-0x88)={0x0, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f51000)={&(0x7f0000f56000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f57000-0x40)=[{&(0x7f0000046000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000f56000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000952000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000f56000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x4, &(0x7f0000f52000)="0000", 0x2, 0x7}, 0x41) mremap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000bb4000/0x4000)=nil) sendto$inet6(r1, &(0x7f000067f000)="67eeb239a96331e262bf0b434ac2509b19c35149fac802afe1ff71128d53c1a0cb38a2a23ffe7a48ded96ee80e340a41d31144e09e1c7c09defe0998f343e609986821e861230bca263f945cacd0ef76d717ff1e896a42bbcde29f7fdd2216140a9cba6bb76172f4a5d8c44807cba246718481084c461388e5523a063ad2e74330c734556abbeeeeda5c98f2815ae2e5931c2f1d3a5180c7b5e94f0c42b82909f8104ef8025621e6a53847dfbe5f8bfe36eaf72e9c65a6a6a67dde24ccd648582a6d0d39ba", 0xc5, 0x880, &(0x7f00000d3000-0x1c)={0xa, 0x2, 0x100000fd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}, 0x1c) name_to_handle_at(r2, &(0x7f000001c000+0xfc4)="2e2f66696c653000", &(0x7f0000003000-0x84)={0x82, 0xaa6, "b935bcef64f77758d1b06827426b9040ce5dc09e4625dbb7355030384ddea22e1f969f356c730ed148a5be564da90da6f41ac777a65c4cf655af3a177b93e33433bea144630178b8a4835f0100cb0679a089e6e805fd5d6d4de41121806adcb555930bec0543e03d6033ead2933c134825dc62e4e1d9ff90a6eb"}, &(0x7f0000b10000)=0x0, 0x1400) 2017/11/19 06:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffd, 0x40000000009, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() unshare(0x8002000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f0000355000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bb1000)=0x10) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00009e6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebe000-0x4)=0x10, 0x800) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f87000-0xa)="2f6465762f7663732300", 0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00008a8000-0x4)=0x0) accept4$ipx(r2, &(0x7f0000e78000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000569000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b6000)={0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, &(0x7f0000ebf000-0x4)=0x98) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebe000)={r4, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x0, 0x7ff, 0x20}, &(0x7f0000ebf000-0x4)=0xa0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000fcc000-0x10)=[{&(0x7f0000613000-0x3a)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400000f210000f7000008000300ffff06001ee469ec", 0x3a}], 0x1) unshare(0x48a840fe) epoll_create1(0x1084007) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/19 06:07:34 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xddbd) r0 = open(&(0x7f00003b7000-0x8)="2e2f66696c653000", 0x10000000080040, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000202000-0x4)=0x7c, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e22000)={0x0, 0xb0, "c8dcd88c8f80902150efafb9ae904a5357708c50374b50028edb40baa3f7f97ad80b527bc1f1f2c1eeec1f9dae11e319260f01ce8fb14862153c4def76991bc40eaaa76f206f1316f7cdbcbf4deb29001ed95e7ef9b2177bf9352e9cc7110f7ec7dcd10f5f10905ed4a61860c3fab743e6a0cfdfdaeac9b7b0e5ceb856f1729b74c0bfebab67c86b6de328f33daa5e400d6aed222e53dbd76824bd2d9b1b81afe858491daf3b3e715f268bacbc316031"}, &(0x7f0000388000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000395000-0x14)={r2, 0x17, 0x32a1, 0x44b3, 0x5, 0x4}, &(0x7f0000605000)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$packet(r1, &(0x7f0000bfe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x20, 0x0, 0x0) getcwd(&(0x7f00007f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r5 = accept4$inet(r3, &(0x7f000061e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027a000)=0x10, 0x800) getsockopt$inet_dccp_buf(r5, 0x21, 0x8f, &(0x7f0000755000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000731000)=0x21) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032b000)="2f6465762f7161745f6164665f63746c00", 0x18800, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00001f5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000084000-0xc)={0x3, r3, 0x0}) faccessat(r7, &(0x7f0000ad2000-0x8)="2e2f66696c653000", 0x4, 0x1000) accept4$inet6(r4, 0x0, &(0x7f0000fd0000-0x4)=0x0, 0x80000) 2017/11/19 06:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x300, 0x0, 0x0, "071e5184"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca9000-0x4)=0x0) migrate_pages(r1, 0x82e5, &(0x7f0000738000-0x8)=0x6, &(0x7f00003c4000)=0x9) shutdown(0xffffffffffffffff, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00009fc000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x40) readlinkat(r2, &(0x7f00003f7000)="2e2f66696c653000", &(0x7f0000e17000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) 2017/11/19 06:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x9, 0x41b3, 0x1, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x0, 0x0, 0x3b5d, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bd8000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000bd2000)={0x8000}, 0x8) execveat(r1, &(0x7f0000253000)="2e2f66696c653000", &(0x7f00005ba000)=[&(0x7f00001c7000-0x1)="00", &(0x7f0000b88000)="0d5e00"], &(0x7f0000290000-0x18)=[&(0x7f00002bb000-0x1)="00", &(0x7f0000e02000-0x10)="656d3176626f786e6574307b47504c00", &(0x7f000040d000)="00"], 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000625000+0xd5b)={0x12, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001000)="") dup3(r4, r3, 0xfffffffffffffffe) 2017/11/19 06:07:34 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000007) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x1000000f98, &(0x7f000025f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000080004, 0x800000000000004) shutdown(r1, 0x1) splice(r2, 0x0, r1, 0xffffffffffbffffa, 0x1, 0x100000000008) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d11000)={0x10006}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000-0x4)=0xd5) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000334000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1}) socket$inet6(0xa, 0x0, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/19 06:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r2, &(0x7f0000a06000)=@known="73797374656d2e61647669736500") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098c000-0x4)=0x0) gettid() bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) msgget$private(0x0, 0x220) sched_setattr(r4, &(0x7f0000c46000-0x30)={0x30, 0x2, 0x1, 0x80, 0x0, 0x5, 0xfffffffffffffeff, 0x8}, 0x0) r5 = socket$inet6(0xa, 0x5, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00007e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x10000000002001, 0x0, &(0x7f0000a68000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f00008f5000-0x8)="2e2f66696c653000", &(0x7f0000ff6000)="2e2f66696c65302f66696c653000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001d1000)=0xf20, 0x4) mount(&(0x7f0000061000)="2e2f66696c653000", &(0x7f000094b000)="2e2f66696c653000", &(0x7f0000060000-0x6)="6632667300", 0x4004, &(0x7f000088b000-0x1)="7e") connect$unix(r6, &(0x7f0000896000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) keyctl$revoke(0x3, 0xfffffffffffffffe) getsockname$unix(r0, &(0x7f0000ee4000-0x57)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d54000-0x4)=0x57) sendmmsg$alg(r3, &(0x7f0000c2f000)=[{0x0, 0x0, &(0x7f0000e17000)=[{&(0x7f0000e34000)="aa811dc5c0d28cf367b60bd95c195a09b8c382195ddd612c1708aac12e2b22734a08a1e39173012acc9aa66ef60491e5da40162000d55a3d154b159ff677be0a2ebc661edfd8234424781eeb281200fc388b618981c7c4870bad633a01aad04dcf14c36fd817fbfcd1634204e63fae4b91e01cafd5445893441a86fcf85b91b9ed3efc5557ddd6f471e5aca5a87db2be85a3af65e87a67934ee960e5cd2ad3343ec389e7715b755cf5e5d418abca7e5d90835618123fc1cbc6dfea10e46e0578f295cf4e1ec7d704f7cd023432d68d9747e37e43417d60717fc8956813ccd62486a01f429fe2", 0xe6}], 0x1, &(0x7f0000c03000-0x30)=[@op={0x18, 0x117, 0x3, 0x7c}, @op={0x18, 0x117, 0x3, 0x2}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000f91000-0x40)=[{&(0x7f0000cf2000-0xb)="86c93edddcc97e9ab07d1c", 0xb}, {&(0x7f0000899000)="", 0x0}, {&(0x7f000026b000-0xbd)="a0680e12a13734fe2bf3e081c7d93440ff26bf155d6bebb738c02e1f0e5ac132933345e17c62170c955346215d61854f31cb26e316f09699c867136d500ad79bb600d5ba65d4f535525f3151f2dafcc4e52a5300d2622b174228b7f84da9622397ec14515b36ca3c963dfd0bcf1bb87109b4404c63f942b459c730b27acbf2f521de448a103a034f2a6911ef5a82b2555dd5d5afc63633c24187c649a25e03f7e7fe78cf722fde8fdf5e74e8e5dc7cf4ed387ef2a2d4ab7415cfbccf2f", 0xbd}, {&(0x7f0000017000)="45cc39afeba5d2d10935eec6c2c5a326b1c12815d0731d0acf5a03446dea6e45f15aa85ca1e5f3297c829e144cf5277b4dd21a1f657a0c11b7b07237e7ce9c1919d1ea02956ab70a19c9940614dcdf8fbd41d6ebc99d05cb5b49391aa543f432e344f2633979c664959dc4182790c44ab55a0aceb37b00dea0df35300573c64d5ef569d7401be62dd440ddfe3e51c1d932d4bfddadf9d4788e2f530713cd8fec812cf5d5751fe40b496c4fd32fbd3d5b0a56ec1ba57dad5efee12a58", 0xbc}], 0x4, &(0x7f000043c000-0x1a0)=[@iv={0xd8, 0x117, 0x2, 0xc0, "e50f8b9e0f176d3fc96c9c10373cda8bf292b71f0abd02c10fd65a968402d704f69e619e5ad55a2a035e0e217a7070fc0e492c3e6fc00e7334774d348e98b3122413ac05df873fc16664c27ef8358e5437b9839d8115ac2589f3db945d5493fc047b2bd0603952be87f0bcd805ed253b0b3cbb4469da2ce03860bbd79211fb4a5a307f88772eb5d1d14bef5e814978e8fb4c96290586dd7147a38917fb716abd486b3e91f3232aacfb89b66eac7eef408aecadb6a3d83db2836c850bdb93bf01"}, @iv={0x98, 0x117, 0x2, 0x7e, "bcfeaf9f234469277187f4861c8c29a4249b9ea660d37b6908bd08a1d9553f67639406398da449ed17ac0d364d0319a32d816762031fd76d6df9b1f8c3cebc5f67798a9ae30369275abbccd9852d351a6339c51743fa2e419146899b0cdce46db3e3efe855c2e23885adc72b8efd4448c4c1f2c16f7b5e95d95d11ad6d08"}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x1a0, 0x8000}, {0x0, 0x0, &(0x7f0000162000)=[{&(0x7f000099e000-0x83)="4b769fc5ce229ea044923c35f2dfea81d5502a0f579edb5946a7da2ec74738ca8ef9209b67e54b9924f11838385613aad3db34674ca8e1b719891b95e28cef71169e849f4a271b49f2313a5deccb2a032309cc9fe76e8f748da26e82fede91709e5631120f917119bd0d8ac2039900b8ff5586a571569fd0b97a8fb6a3cd4cb83c1553", 0x83}, {&(0x7f0000ace000)="55bdaa39777d361d145255d25a0d6d359f788208d7fb6c70e93b515126d49ae2a1debb55112bacb879e23b2174b1d764aef1906cec50", 0x36}, {&(0x7f0000378000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000fd4000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x20004810}, {0x0, 0x0, &(0x7f0000821000-0x20)=[{&(0x7f0000fcb000)="eb5a6de0d6ab27e119b454026fcc7bff3e231dc506841c321aaf507b97148356824ff4e7404562779e8dc8ca5081484e4e9b32adde7642dbded57a0db477b4ceac395d3179ce609eb5", 0x49}, {&(0x7f00004a3000-0x95)="35dc4a63db91b594763dbda017416c0728c491ed9abf7678adb945ea374737de016e958be192b0f8aa5fe37fa6aa668afb81a598cc759eea9f737ac0e53fabc19b5d1ac603210ef5c8cfd5b23bcbe63a16f51b2b1282f5971c4bcdf26e6db1894ab0d94d144d227ac19824ba841ccde493d4cab5bc88cbbffc8fcacdd9182a6b8e5b1a0bcda64614bd56b1a5f846f62f4b36a3214d", 0x95}], 0x2, &(0x7f0000d70000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0xfffffffffffffa96}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x4d, "aaa493714d9fb22994eda8cc253480096fbf35a906354e4e53cc8477a3776baf0d591657aaf0ccfd512f37ec26af033bc8d62362b9144e033cba5abd6d9836909406ac794ef5e238438d255702"}, @op={0x18, 0x117, 0x3, 0x130}, @op={0x18, 0x117, 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", 0x1000}], 0x7, &(0x7f000065d000-0x298)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0xffffffffffffffe1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x95, "d854884a920bcc637883d37231b6d340a532f1f0a6b9a00bf2235f08223d464e0d4fd47eca869a1f766dcf23dccdbbd328642b91bf68c0a053d74175de127d4d2387720c25011dc935fa5b140c6dfc6cd7294015d45d0d58373c387f1f632286f21ba1da445d74cf5c05ad5b4b4701be737b7d8e8a54d111d9f5dce22c56ce37ce8a380ed05252d5b904d88f4ead25ffdef7a175d2"}, @iv={0x80, 0x117, 0x2, 0x65, "dcd7c4983004d00c3311da1aef275bdf1c0f1014b2c2d93c006bb1f24e1bb0aede47ceace49b62665d56fa08661e3a7f161ce8efc81fae81d76db1d9f84dd4fabffc886ee42de179617257884bc448c4875e435310da807ecab84773d6ef91323a2e10b64c"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc0, 0x117, 0x2, 0xab, "3fae442f267ab277dc29fe7c9f8471079f60e405f50d2df8ca3a4ebff553662b611dd5f0268b8d183604d641b8ed960492804253f72dfff719e8b16c305b714f7316b612c037a0bcd91907247ae2f2a72d1afb0d40482786555557b3562e396c05a2f20a397719c10137999a37ab30b60e88a78a50e05ab69bb638f69a95357fb1a837f428a3c5ad2e5abdb9147b436f694855268ed2ed654f6f0dae147d66636e1ecec63b143fa5b9d3ff"}], 0x298, 0x40000}, {0x0, 0x0, &(0x7f000052e000)=[{&(0x7f00003ff000)="c628", 0x2}, {&(0x7f0000761000)="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", 0xfd}, {&(0x7f0000856000)="10e695f6081f98f8a30bd427c62dccbb560ca9d64e0bd2c29ec9358aea1b7b03a0036258df005a6d7e167b287afaeff6d400c20ca98543bcfc50799484be4ba541052592a71f97a68685f144c40f5fcdde6de24fb69d49fd781f22659d91e94597c9", 0x62}, {&(0x7f0000aef000)="beac3ee79d4c82eb3f455e7641769958df165a952e6af906b7a6adb052d2a19b8c42badc2b6d6a4a70be8289b803f979b1ab814a79d0e2dfc48f65e5b2a070a0a8480b86fb7229fa31c87472f945d31bfb5e981b84135b99b869570e21c890e7f40621d2fa65fec3af9567cf706122202861896f21798434b7ef5d157137e133a48f4090eb22504176d5fbbf33c884e1d58a4ea86320254c2e03235d4cb3ee27a2e5ab71c28655c91e93c6f41d9d9270785359a68a5fbdc861f0d5be520d423376874cf89047a430f7470f6c", 0xcc}, {&(0x7f0000984000-0x2d)="5be366eb35280f6c5d386fe1da70c157fba20a4c946b51a3b0e33d3451a9e5bf4e567de742f42d5da662691868", 0x2d}, {&(0x7f0000bb5000-0xe4)="3f02a99077d570510ec2b3b84b09d0e7d559327cd2122aad1c69238694a6e8051779a589198e1da4210a31587399eb1d852de54eaeeceffea6ece58aa80af1705a8aa8c8cf3e87ade9be63936fabb8768f853f17cf5b46a247cac6a5237fb28396bf12bad392cc997d8126c1eb84b9509c934a219841c5912a4689708351944f399e0345ed5df3b955ea6678c74e61b33d45cfa7ae496e5d8d58b6b58126d3124407852978db0616fd0e1b67303dda3a2ecc48542c5a82e4c34698f302cf8c22be8ebb3cd5034b568dc47a31b72e59672457dc8784885fdce34b3b69577f68acd8e135f2", 0xe4}, {&(0x7f000071c000)="053cabc88690c5dd07ce628945da4554e9a189ca227d44150eb0846a5038b8243a36024d1adfce5b7eac307a37c9300f1d20376185f861d0482951d2d53757a2acdf83e41f7c89d6c44bcb1fb4af4b40a1d8def98b2fe1948db22d1ccf3eb54335e203c82d570deb74ee6099b0cccae88b223fae9256c311717e5c2ed18818e022a5bc7e15e1ee90c5ca6181431f6c1e1cb204a661e5be06debadf1aca7e9523bf3a1c059b0d201b7ec7d55342a559c68b0ec0d3d45d25673f007022bb68a26074b113194158259fa03e93cfea27de8d", 0xd0}, {&(0x7f0000738000)="d4a02c8ff8ea9429f346e566c0558b3e", 0x10}], 0x8, &(0x7f00006ed000-0x48)=[@op={0x18, 0x117, 0x3, 0x5}, @op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x55}], 0x48, 0x0}], 0x6, 0x40) mkdirat(0xffffffffffffffff, &(0x7f0000050000+0x545)="2e2f66696c653000", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000023000-0x4)=0x10000000000005, 0x4) 2017/11/19 06:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) socketpair(0x5, 0x80007, 0x1, &(0x7f0000ef4000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002e1000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x0, "73d54f"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000c4000-0x8)={0x42424242, 0x42424242}, 0x1000000000000000, 0x1) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x2, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r4 = dup2(r1, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000783000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000e5d000)=[{&(0x7f0000dd5000)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b000400010000000000050010000500000000000000005f", 0x3a}], 0x1) fremovexattr(r2, &(0x7f0000d32000-0xe)=@known="73797374656d2e61647669736500") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x7fffc, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe6000)={r6, 0x80000, r7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000084d000-0xba)={0x0, 0xb2, "ff73537aec697e9462b120f89647ea7c3b8b9f6980515e9c13d1284af57bbc893cc768fef24a9ffec6c100e7cb26149a834101484ff1bfdf60276b949922147e28531f927200bad6a71525bd567119f0673ea6fb160bdb23aac1962010b6decec40110d59af955ae9250789c52d7be691bffae31351fbb6e0cb4f55688108728e0445a1f20d5d3349a775fcbeae059638610329afa435bbc0d174efe73480be4c98751b4737ec6400a91ff5c81a43241a737"}, &(0x7f0000062000)=0xba) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000330000-0x8)={r10, 0x1ff}, &(0x7f000086b000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008e7000-0x14)={r10, 0xf4f, 0x20, 0xc49d, 0x84, 0x9}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000da4000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000012f000-0x4)=0x82, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000623000)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000bec000)={r8, 0x80000, r2}) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[{r2, 0x10, 0x0}, {r5, 0x0, 0x0}, {r7, 0xc8, 0x0}, {r1, 0x260, 0x0}, {r5, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000e55000)={0x3f, 0x7ff}) write(r0, &(0x7f0000dc7000)="c2", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$ax25(r2, &(0x7f000051f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd9000)=0x10, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/19 06:07:34 executing program 4: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f0000dd3000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0c63bbbcec68ee19c1bc29", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000dd3000)="60caf92a2d8e39239155b051d2e198b90dec34ec085d1a7cdcbde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1bc000000080ea85d796315a7fded4c231457186bc1695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b79ffff9d27f842eb2e58d3267abc70ca83a61dd0", 0x98}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd4000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0x1, 0x48000}, 0x8040) connect$nfc_llcp(r0, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x1fe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000007a000-0x88)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25fd95748756d0cdee64abc22afd698eabc3bc351702c2c242edd77f0103640000000000000003c16c893a6f7289aa0e31fc9b58afd9614b05941247d076809e75a10090ec97dbb6a82455369a0932e21894c249613dfdad695704ca", 0x87) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000dd4000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000986000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfee}, &(0x7f0000856000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008da000)={r3, 0x1f, 0x2, 0x100000000}, 0x10) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x80, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x22, "cf98c68b648bb0caf3215ea26bdee6947e8c8938fc7cf87a993ba676f4b26da873dc"}, &(0x7f0000bda000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002a0000)={0x863, 0x200000000000000, 0x6, 0x8, r3}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000128000-0x4)=0x4) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) 2017/11/19 06:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000005000-0x69)="5d42d190e4", 0x5, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d6b000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000442000)="62696300", 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aac000-0x8)={0x4, 0xffff}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000c1a000-0x4)=0x0, &(0x7f00003f5000)=0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000378000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff67c2, 0x1, 0x0, 0x0, 0x9, 0x1, 0x5005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) 2017/11/19 06:07:34 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x1d002, 0x1003, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r3, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x8000000000800, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x401, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00003b9000)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x2001, 0x4c}) read$eventfd(r6, &(0x7f00005da000)=0x0, 0x8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000d03000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000afd000)={[{0x0, 0x7f, 0x0, 0x100, 0x5, 0x0, 0x6, 0x6, 0x0, 0xe03, 0x8, 0x8, 0x0}, {0x1, 0x1, 0x0, 0x1, 0x1200000000, 0x100000000, 0x802, 0x0, 0x9, 0x7, 0x801, 0x0, 0x0}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x80000000, 0x3, 0x163, 0x0, 0x400, 0x110000001, 0x104f}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r8, 0xae80, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f8b000-0x10)=[{&(0x7f00007e9000)="", 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:34 executing program 1: mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000bee000-0x20)={0x0, 0x7b, 0xfffffffffffffffe, 0x2, 0x4, 0x4}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000beb000)=0x0, &(0x7f0000bc9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r3, &(0x7f0000cce000)={0x3, {"0401ee0003955a"}, 0x0}, 0x10) r5 = socket(0x4, 0x1, 0x2000000000000a7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e5000)={0x0, 0x0}) setsockopt(r2, 0x20001, 0x100, &(0x7f0000b49000+0x8bf)="07ffe15402000000ffff05001dff0d30", 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000433000-0x18)=@get={0x1, &(0x7f000094c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000cb7000-0x20)={0x5, 0x0, 0x10003, 0xe022}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00009d6000)={0x100000001, r7, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000071b000)={0xda, r8, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001da000-0x20)={0x7fffffff, 0x0, 0xffff, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000aa1000)={0x7e, r9, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006db000)={0x50000000000, r10, 0x10001, 0x4}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000a87000)={0x0, 0x0}, &(0x7f00008e7000)=0x10) sendto$inet6(r5, &(0x7f00000db000-0x6e)="132d4223df510d08de30f213d3c3c231d4271e7c51dd9aa3e8e44fa1413ed84ee8ff98df2f8866205e933c0fd985a2a1fa66d39a9977b5e47ba04398086e5678fb1dc37e38ba3eb256ae94d93bf9ac0d5260c7b4e4d34a6d06471b1e076fce6bc227cadcfc3d7c24c1ac41f669ff", 0x6e, 0x4, &(0x7f0000f46000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000028c000-0x8)={0x0, 0x3}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000840000)={r11, @in6={{0xa, 0x3, 0x3933, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xffffffffffffff64, 0x9673, 0x9, 0xfffffffffffffff5, 0xff, 0x100000001, 0x700000000000, 0x1f, 0x8, 0x8, 0xb6a, 0x7fff, 0x6, 0x1f41b5d4]}, &(0x7f00008b4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00001e3000-0xa0)={r11, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x100000000, 0x4}, &(0x7f0000f74000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00004db000-0x8)=@assoc_value={r12, 0x401}, 0x8) setsockopt(r5, 0x8000000000000107, 0x10001, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) close(r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000297000)={r12, 0x56, 0x400, 0x0, 0x2, 0x7}, &(0x7f00009ee000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001c1000-0x20)={@generic="0dc4bff6a1859e2cf0fabd0f308d9016", @ifru_flags=0x600}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 87.538942] QAT: Invalid ioctl 2017/11/19 06:07:34 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000a, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) ppoll(&(0x7f000075f000)=[{r1, 0x408, 0x0}, {r1, 0x0, 0x0}, {r1, 0x109, 0x0}, {r1, 0x4400, 0x0}, {r1, 0xffffffffffffffff, 0x0}, {r1, 0x21, 0x0}, {r1, 0x20, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000ef9000-0x4)=0x0, &(0x7f00003f6000-0x4)=0x4) r2 = msgget$private(0x0, 0x1fc) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df4000-0x9)="2f6465762f72746300", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00005a3000)=0xbcf) msgctl$IPC_RMID(r2, 0x0) r4 = accept$inet(r0, &(0x7f000073b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a32000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000)=0xe8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00003d6000)=0x0, &(0x7f0000346000)=0x1) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x0, &(0x7f0000fba000)=@generic={0x0, "4e22b2ed856a305413b909f3b531ca91e05f80d45fd0ed9a64d5e6437b045731f4cc37d507bda32aa54b7ba24b68bd8010b1d7bd027376d5cac4e74c0731268e71e5985912d09b23d8d00c652fa131ebe7537e6b33d1f6023b507937d727c6e0b49a5db8bc5f8fa5e94cd2b956444862df613b32dc67b13f1607ac7ba4b2"}, 0x80) sendto$inet6(r1, &(0x7f0000ca3000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c3f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000729000)=0x8) r6 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) ioctl$LOOP_SET_DIRECT_IO(r6, 0x40081271, 0x2a0) dup3(r1, r1, 0x80003) 2017/11/19 06:07:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009a3000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x1000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d96000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x10007, 0x7fffffff, 0x1, 0x400, 0x9, 0x280000, r2}) setsockopt(r1, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000)={r3, 0x8f1}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x3, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r4, 0xd7, "64be94755559e32d470902ec013c69139b19cdf9c863d823e69696e935663836c157837440786ed003a96a82386f24b45ad3d6bdf33a63d4f8af6b93a632cb023d601e1b5c67ff38f690d7de0fcd9de3591a3bef93d8c49616bb0d50abf003394fc54b4ee3313d0ade408c7f70fa07da23e85105e7ec5ec995fdaaebbed0c49d9987020730ed18f58358f8e2ff3e23ae01105888a137c57ad9db7aff4cb90fd43318e9b9dd23cef6ae2bd5233d3fda653ab891ac1b3a6aff6d12dee482755b8936db5dace821fed2ae8c6f0af3560fb3a6cacfca6483ec"}, &(0x7f0000006000)=0xdf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000002000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000002000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x3, &(0x7f0000003000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x802}, 0x2002) [ 87.586226] QAT: Invalid ioctl 2017/11/19 06:07:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x1fd, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x1000, 0x81, 0xffff, 0x104}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000eec000-0x10)=[{&(0x7f0000001000-0x97)="90e2dd3d45fa36df369fd075af9c7c1ed7204feb7be6e11d7ba01ae2c92ddde8bfb9d6ba290eb442681e23bd725d70a04373f8d5f46e8c5ccbf6af603fa0f125393a000328f5467277462010e0487b0f4664a26f615c29c748eecfc0f9418521533efe614db0e3fac4f2884541c461006788c500094d2b057afff1e584b77a9cd6a5334dff21660e85ed23fa688b1601e4e1fd222b68a9", 0x97}], 0x1, &(0x7f0000001000-0x68)=[{0x68, 0x107, 0x6, "a3d2d0f8e354a11ae1d1d7823b81e16083adec0ae80868a03ab1b10096d2bbdce1f0cacd862fd846f1a664908323f82d28949ba46b324659255a00bab1ffcac745ae3c82a04eb1550bf30308d50b278e93"}], 0x1, 0x4000880}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fff000-0x10)={0x80000000, 0x0, 0x6, 0x0, 0x0}, &(0x7f000037d000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)="0c", 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000170000)=[{&(0x7f0000ffd000-0x31)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x60)=[{&(0x7f0000ffd000-0xcc)="", 0x0}], 0x1, &(0x7f0000ffd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x9, 0x0}}], 0x1, 0x0}], 0x3, 0x80) listen(r0, 0xd) removexattr(&(0x7f000096c000)="2e2f66696c653000", &(0x7f0000131000)=@known="636f6d2e6170706c652e46696e646572496e666f00") accept4$ipx(r1, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x80800) 2017/11/19 06:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000007, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000)=0x10) r1 = syz_open_dev$mice(&(0x7f00008e8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1010fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x9, 0x2, 0x80000001, 0x5, 0x2, r1, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000f5c000)="2e2f66696c653000", 0x131) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x1002, 0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x41, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a724e9988e9"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cb000-0x14)={r4, r3, 0x1, 0x0, r3}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c6e000)=0xeb9, 0x4) perf_event_open(&(0x7f0000343000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x20000000000, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000c84000-0x78)={0x10000000000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff9b0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fffffffffffffc01813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c162ce57f7d37") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098b000)="2f6465762f7161745f6164665f63746c00", 0x89c7c0b43788d606, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000194000-0x28)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000fc9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f0000709000)=@ll={0x11, 0x1b, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/19 06:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) setrlimit(0x7, &(0x7f000013a000-0x10)={0xfffffffffffffff7, 0x9}) 2017/11/19 06:07:34 executing program 5: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b4f000-0x18)={0x0, 0x3, 0x10, 0xd9, 0x40}, &(0x7f0000eac000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000188000-0x20)={0x101, 0xa6, 0x9, 0x4, 0x5, 0x10000, 0x6, 0x4, r6}, 0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setsig(r2, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008f6000-0xc)={r6, 0x80000001, 0x20}, &(0x7f0000351000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00002b1000)="67726530000000000000000000000000", 0x10) sendmsg$unix(r2, &(0x7f00005fc000-0x38)={&(0x7f000031f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000557000-0x20)=[{&(0x7f0000c90000)="bfb6d674958715d3e44609629af9146a7633b29df3a9429972a2c481266d625824a31f40323c57b6380862b43b1a52a9430d58ee2dc261e7fb67cc1ab37d3642375076d713913bcd3abfc90c3069692e1e325271", 0x54}, {&(0x7f0000b06000-0xb7)="823f15891085c60ea18acba9c5d1a4546405548b5a50253d269690c5d1b6d41f88f9e5491c9ea8004dd1db857f4c2ab5f5c0465a287568792124a0b3873d67cc686e8c8203f7fc90fbdf9744b6ab43e3bbfbc138a6f4e76f7b74270b0cdb2161bb07b3e226f1dfd74ac841552ec55d5d038c0aeae7569e8ecf0d13bcb74cdb74a431e98f275428e42199998ef0e6e902c6fc5cc69fc3ecf35dd716e0d5f11e07a7fde1904668eb35d0c46b50268fa87b787b48cb7ffe08", 0xb7}], 0x2, &(0x7f0000769000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r4, r7, r1]}, @rights={0x28, 0x1, 0x1, [r4, r5, r7, r1, r1]}], 0x2, 0x0}, 0x40488d4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/11/19 06:07:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000004, 0x2b64, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004b5000-0xb)="2f6465762f6c6f6f702300", 0x20000000000001, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000e4000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006a4000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000-0xb)="2f6465762f6877726e6700", 0x1000000043, 0x0) sendto$inet(r2, &(0x7f0000970000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccf7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e46ba", 0x6e, 0x0, &(0x7f0000810000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00000a0000)="2e2f66696c653000", 0x2000000000000000) r4 = syz_open_dev$loop(&(0x7f0000fb6000)="2f6465762f6c6f6f702300", 0x0, 0x80080002) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000dab000)={0x4, 0x9b, 0x4, 0xb867, 0x9, 0x4e, 0x7, 0x2, 0x400, 0x9e, 0x8a8b, 0x0}) r5 = creat(&(0x7f0000868000)="2e2f66696c653000", 0x20000007) ioctl$TCSETA(r5, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x4000007fffffbc, 0x2, 0x100, 0x4, 0xffffffffffffffe, 0x83e00, 0x9, 0x9, 0xb}) r6 = memfd_create(&(0x7f0000d56000-0x3)="242700", 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000df3000)=0x0) setxattr(&(0x7f00008a3000)="2e2f66696c653000", &(0x7f0000e2a000)=@random={"73797374656d2e00", "2e00"}, &(0x7f0000b45000-0x9)="6e6f64657647504c00", 0x9, 0x2) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f000092a000)=0x8) fcntl$setown(r3, 0x8, r7) pwritev(r6, &(0x7f00002d7000-0x20)=[{&(0x7f000081e000)="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", 0x7e0}, {&(0x7f0000767000-0x3b)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3a}], 0x2, 0x3) pipe2(&(0x7f0000b5e000-0x8)={0x0, 0x0}, 0x6b7aedd55666d09b) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000b84000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r5, 0x5402, &(0x7f0000a41000-0x14)={0x3, 0x1, 0x100, 0x200000000, 0x20a9, 0x7ffc, 0x2, 0x126e00, 0xae1, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) sendfile(r4, r6, &(0x7f0000478000)=0x0, 0xfffffffd) r9 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r9, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) [ 87.665069] nla_parse: 5 callbacks suppressed [ 87.665076] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.699218] tmpfs: Bad mount option qÿÿÿÿÿÿü 2017/11/19 06:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000154000-0x4)=0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000059b000-0x9)="2f6465762f6b766d00", 0x9) r5 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r6 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d5d000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000fa0000-0x8)="2e2f66696c653000", r5, &(0x7f00005d4000)="2e2f66696c653000") sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r3, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000740000-0x4)=0xb7c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00009a4000-0x4)=0x0, &(0x7f0000a73000)=0x4) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000b01000)={0x6, 0x4, 0x0, 0x9, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00003d8000)={@generic="820d0931d0aa92604841a4eee583c156", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f000086e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r3, 0x0, r5, 0x0, 0xfffffdf8, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) openat(0xffffffffffffff9c, &(0x7f0000399000-0x8)="2e2f66696c653000", 0x101300, 0x8) 2017/11/19 06:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f00008bf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d4000-0x4)=0x10, 0x80800) sendto$inet6(r2, &(0x7f0000a1b000-0xa1)="b5f1bfa3464d82fcd25f07c4d1ae438979c30b4cc55478a9657a3c9bb0819cea1b8523966ae591d0fcd4d930acd6b2e8a8393c84506a9dc447dcf815dcbb51d3da610cf7301c2e790a0443c6c6c99a926c2dc3ae26d454b475965177de6a97a1b2638fa0bb4fdc97b1d26ff0d3b211780b1180c30da99c4422e188551ee1c5f96b37c8d39483fa66485e8d84c562e200dfdd5186c374ff422e04734de9674e65d5", 0xa1, 0x20000002, &(0x7f0000da0000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f0}, 0x1c) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d1c000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f00008aa000-0x4)=0x200, 0x4) close(r1) r5 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002a0000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000ae7000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000de2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r6}) sendmmsg(r0, &(0x7f0000f83000)=[{{0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f000009a000+0x87c)="534f99f4968e992e2994658dcf6b1d886381bd4b56cc837594ac713746968cdeaf523c973265111d7891edadc9df3c6dc2232dada7145a89906afe9f1a8fca37944b8885efdc2fc3cdf1a1ac69c48979c872679967d46981fd75d5b2ad5c0bc5aed5e0cab0009ea67ffd6a0b2b463219029dfdba7aa7a3070c1e36bbe821c2d577e02ac7", 0x84}, {&(0x7f0000e16000-0x6e)="f49bd219dd9ef437368c1ddbb313cd436e2501d47a00e1148cf1b8258161b7fd3df603939c0f3d9de5402b86e31d30379e30cfacac46280a3ed4a685b0c3e16ca3e57d9ad23dcdde3c12ca43a1106db4af1d365c9d15a55e7590fc5a2be9ff5c0df627f049d324c3d07112ca20c7", 0x6e}, {&(0x7f00001d1000-0x1000)="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", 0x1000}, {&(0x7f00007ad000)="2146f0efbe1c1ced2159630413ce33873d526ac31f1f2902d4eb0d00f2d6e0207436b27a25b43f29167be26c93de801e96d78ce0830b0103e4c3aaea3f02cb25a571d28be142b167351f5723e95a7473ff455986a7473ea0ec385b5f71392ce3390a75f83112f1fb7299df9e1e34b65fe42e95337acba9f0a869def0d538b5599c595b416bb8617ac2f9c90773787e02dce55e4336b14528bb98b1f6afde7ef736df1a38dc2c71bd604c243d05c32b1e04fbb47bc445bb91f949f67e617a4d329a361ac813f06ac5deb9d52950ff751e2bd3dace18571b9f22b93aa6736e9288dea33fa1c778756203692889f0134f", 0xef}, {&(0x7f0000bd0000-0xe)="eead4c946f5822efac5c44f799cf", 0xe}, 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", 0x1000}, {&(0x7f00009c1000)="3856ff2946b6211afe6b8cd4aeb184bf46bb5aa8be64a3ed592bebd55113ff9ff11e9eede3bd65f8f4febec8516c1903b202ad1ed21023a5253afcd59745207b8faf0419ff93161f88163381c7bfebd1f2a5c3ec6caad05bf777d3568251464798d95480c02728bddac5096859ab1bef2bdf8944197ded04a5f3c2f2b8e7f79c7608a662b77319a6239659c0bf7a9644fa8e977bbfc3d9c7c910350f7671f1d79a03f0131007f0352b9e2d44aff3186ce01202f2bbfe66aaba4dcf73cf7c36fbe6e64bbfd65d5724af535228c0ba3bf47a523ddebf22", 0xd6}, {&(0x7f0000581000-0x1a)="3c766222f4aebe2a8c45c49bedd476e8d581dd93ff97e8825300", 0x1a}, {&(0x7f0000a0d000-0x77)="e95ff34345e00a62c3f848ba43cc67d8b5e177de9ffc6d80a708557535b9a6f9718f571bce96c4b9d59e634085ee1656797ba2923e87c8d5e2ba22c15b710c71bb779c09f636ad6d8e32ab36f1a472e0384b4ef5d556cf83155f5f26f3b169b833484ac0d8ba0c7189153801ddbad01536dd0bee0b1bf0", 0x77}], 0x9, &(0x7f0000d7c000-0xf8)=[{0xf8, 0x105, 0x200, "22d0443eb0b5bc9d83534dd2a60e07fd11e949f7188556c3c1de6c81001407649104e1b888ed03d3b84aca35361fb0de9ac3acab342c205f66ccb4bf2cddd69e6bb30b19bbc5ee2175ea80c4270ea9df70ad327f51de9389a24ea63636aae094b2d900aba32dbcf38d5a5167d8f2b0052a4e4a190a091c0f0cdf6d670e5990d695ecae522de22d8966a5a780f0799ec7ba3bbe7708ed61ae76c7b8d3cc6d48ddc371e447a16f655814f60ed66220690c3b0c358df4921f470b9a4499f4c42d25e32c5d9080d3b6141daa926fcd79713a3a279375242d2c55f9c9cb8179255e3e3e67e5"}], 0x1, 0x4000}, 0x1c}], 0x1, 0x40005) r7 = open(&(0x7f0000f11000-0x8)="2e2f66696c653000", 0x300, 0x1c) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000565000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001e0000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$sock_bt(r7, 0x8907, &(0x7f000006b000-0x33)="1cb1e0330b32ca8087476df82d003c45861a813a0937de586c8d6a001ca04e2c316c66a5fc1ac9ea8c945a394c765481374a05") getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f000073b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000621000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d2d000)=0x0) 2017/11/19 06:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f0000b60000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000077000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe}, &(0x7f000095f000)=0x98) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000579000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a0b000-0x10)={r2, 0x7fff, 0x20, 0x2}, &(0x7f00000ca000)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00005d1000)=0xfffffffffffffffc) vmsplice(r4, &(0x7f000020d000)=[{&(0x7f0000e08000)="68cc6a35459d0cb9f43149ed46c1630805b6323042abf4065683d959f023c7531fb2f9652364db663e8c0114c0457624bb5627f9180eb151320c4a688976e2600a4926f58ea0cd670ad789dc84ac125cd7d290660f0610c6a26bfa503077dca9a1c767ae7cb0149b5ee638cea21c9b1ec6e284b2b02fba588f5527058ba9a5806fb4c08ada3b1b26574619dceebd26d6", 0x90}, {&(0x7f0000672000-0x9)="0e99b953aa0e4cb7d4", 0x9}, {&(0x7f0000082000)="3056acc6d7338f65080786ebc2a915bbe590cbcf4ca91d149277856abd5f6d65734ee223105e86972d4d68b6b48d7365f1b777c9054213de4669a13ca446cc5c8398cd22dd503dc7805edf8ee91e03001382caae74832e6d29f26562021b99e7f789fe9011508e068aba7efc3c570c398df08cb1411ff1d43cb7ebba44394c5cf9a6878417df55a0cc5b32a2637d38", 0x8f}, {&(0x7f0000d4d000)="4dee4965876a073404f7ca4d02ef66e134feb91dc8facd0521daacfb0ae6f48144d62054ff1747e4398de10de4b578b54f238d0443e2f3cd1f07cb570d0b0033edc7b812c8182a516d1bd52559c17e40e1a3679a679c6feffe6ed42bb3c6a3156a82202dfc92f1eaffc64136cb16b995bcb5dfa5a9efd6e6a846775936846baf9bed0cc3", 0x84}, {&(0x7f000060f000-0xa9)="fb163c1da9a3e8407e3df3c69005efec9cc9b4e91e8d57e9a5c66166d1056fdaf29751eccb8d770f06e38f3e77c0f818815b7be91ce54f97c6e49a576a7e65f3a23c9dd1dde526b15a2a69a96a2551ed5cb02064964484fd1d394019b850b0d70f5fed685d28bf449e3ac955f7ef4ad70ccf09297a56ff9fca2fafa79670da6466e89255321beede71cac22d2b1b51afae2d95c531598fff9885af31198b35d18b0ff198169fe9b28d", 0xa9}, {&(0x7f00004ed000)="9a6bbd23b9d8bbce38297c7e270b351280196deebbe8723fc0efdc78573f3ce5a89515ed340a12b14d2c0cf11049fd7a39256362cb812eaeedf35fa4d90feec8bc902c513cdbdd5b01b606101d", 0x4d}], 0x6, 0x2) bind$llc(r1, &(0x7f0000ae7000-0x10)={0x1a, 0x16, 0x2, 0x46, 0x40, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000cfa000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000], 0x1d000, 0x200}) fdatasync(r0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000267000-0x98)={0x3, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0xcc, 0x0, 0x6}}, {0x36a, 0x2, 0x0, 0x0, @irqchip={0x458f, 0xcd0e}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x80, 0x74a9}}]}) symlink(&(0x7f0000496000-0x8)="2e2f66696c653000", &(0x7f00005b6000)="2e2f66696c653000") getpeername$packet(r0, &(0x7f0000a98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e0f000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r7 = socket(0xc, 0x5, 0x9) accept4$llc(r7, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x10, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000239000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008de000)={r2, 0x9b, "2740f0c601ff4b5edb81f05fd5fafcf2e2a8c5daa152d7923c10a0189aed5db77f4aa3ddd4b3b67590b9e789dfc9a3d37d2c19364e6b50f54a738b5eeb0c24e7cf19fb99bd69cd9df9347e4ab03937e9a59a2dc3cb5d86aaacf36a9e682f68bb5e467a68928356272aad7688eb784ab570173771a26721c2d0ae81b4ffe1f325b99fc869915abf4d37d1b662acca5e11ffabcd92684c3381390b58"}, &(0x7f00001b1000)=0xa3) r8 = open(&(0x7f0000ec1000)="2e2f66696c653000", 0x0, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3c) getsockname$inet6(r1, &(0x7f00005cc000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d80000-0x4)=0x1c) getsockname$ax25(r7, &(0x7f000095d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6f000-0x4)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000dbd000)={0x20001, 0x0, [0x8001, 0xffffffffffff8000, 0x80000001, 0x8, 0x40, 0x10001, 0x9, 0xfffffffffffffff8]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000143000)={r3, 0x6}, &(0x7f00002eb000-0x4)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 87.753755] tmpfs: Bad mount option qÿÿÿÿÿÿü 2017/11/19 06:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x807, 0xa41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000140000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004ba000-0x8)={r0, r1}) r2 = socket(0x1e, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x7, &(0x7f00005ab000-0x4)="07000000", 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d9000-0x8)={0x0, 0x0}) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f67000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000753000-0x4)=0xc) bind(r2, &(0x7f0000125000)=@ll={0x11, 0x6, r6, 0x1, 0xfff, 0x6, @random="d177ce6ba3d1", [0x0, 0x0]}, 0x14) dup2(r3, r2) sendmmsg$alg(r2, &(0x7f0000827000)=[{0x0, 0x0, &(0x7f0000c00000)=[{&(0x7f0000600000-0xc9)="1cfad19fe14337edcec80ba525228fb3a6535bb5b866c079aa23460c25c71dadc858f36b3fc14292984c5e3245ec23b141fcbb792ae3f7e66df8b92232564d3ce35dc087f0a1705ef97ac68ccb2373761546edc2fef6c66c2adcff3f5ad28a5383a6fc4d691c40178ddd0c4f0590c62b2a9d7050482431829fb79de6407c92c1585623023cd353e5b430e8530a0af4da89f9be46b584c037e696683b327a819e3630df27a4b1efea07df3367338aadb6fd74c4d8061384799894e81c51268694a41e256d7fa9776175", 0xc9}, {&(0x7f0000c2d000-0x1a)="ad0aa1775af6db9a868f251e658f4dc817553b8238ac67c2c8b2", 0x1a}, {&(0x7f00007e2000-0xf7)="1e171181270c54a8ed20496c14052d99f7c94cfac29883b52a00a547762768fdbbfc6526836c2b8fd6335f4d77e0a127411a5336240da03b7ecd568fb583509866ca564e248b10b233c20c20431998c55897eca9acbd301a91d8021f6c1a71317282bbb1c8ae319b949f3a485652ac86c57b08fe13b4071df8e647a5cf182c816e4edc9f7cf013b04a31a7433d8765841282830698f64ad28cefcb21da9d909cd7fd16d05f9c181120c7db2e811934d2db73019d4d26af33734c2d29410f8308a435bfafa808c3c5826fffd1ddf7bff7c705bb36522b9f30ccb4770d9218cd5ba80e6856e977b95369f041d503bc49491ce2dd28426a40", 0xf7}], 0x3, &(0x7f000016c000-0x178)=[@iv={0x50, 0x117, 0x2, 0x37, "0eb69da382e206fd1e69e65142fb39b096c5031ea454052c7c23955e9584fd860609a8e47ce6ea8faa2c5aa992d968f3edf32e3077cb8d"}, @op={0x18, 0x117, 0x3, 0x3}, @iv={0x88, 0x117, 0x2, 0x74, "ceee6277a13962a816a6cfad4b50abb7e9d0d5979509ecc783e370a48beb2f66621164e841593dfb0fef7b8927c63a4e6c545b920be51f695caadf6d78e2602c19d6beb7797480c81b2dd41a9736d949c64148df3e33a649968fd98829aa16c50e3dfc307ced313f84a8ee5331eacd7f35bd9ec0"}, @op={0x18, 0x117, 0x3, 0x23f7bf60}, @op={0x18, 0x117, 0x3, 0x8}, @iv={0x58, 0x117, 0x2, 0x44, "ec1b5d504b6d83149ad78c4b310c19c548db525f7c4fd76ebeeb2264760b7f775c21d084515e4d0eab8fb4ff316b93bdcb9e089ad895e00eb123d316a123dec62a775149"}], 0x178, 0x8000}, {0x0, 0x0, &(0x7f000021f000)=[{&(0x7f0000d0c000)="365b4f926de9e631869d70fef9f8ae746ecc16a31ded99", 0x17}, {&(0x7f0000e2f000)="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0x1000}], 0x2, &(0x7f0000729000)=[], 0x0, 0x20000002}, {0x0, 0x0, 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0x1000}, {&(0x7f0000446000)="ebed5f157031d0f0c770cb1e2e6ea22d9c2d094dc7c8dea8d30dd030125e19957b0232b865b1558179c24dde4d3df2b65f27a4e49db3ffb1be15b0f336c522b1a7a47cc1c4ea913ce4cc48824c8d600c1bb84de173ce54ba0496876d59bc2baaa4bff5a3cc2cfee2d6af989faf638a561847781b319a5c7bb67f0d199aba09f40ee574566b45dce4fe0c1d4e3470965bc0d30742444a2c7ee3638d874a6388b2adf1640fa36698cc", 0xa8}, {&(0x7f00007a4000-0x98)="eca9186bdf603c364379306a809f1c04e04356f3a3526385f6e14334662ba9227ed28d37be27b5244ab305fe6d82718e5f17c993942016fd7f829f939408e39e1e01a46fe22bbc0b4b1cfcfa2cecc74e9157ada13b4f0b11884577f6b1c1fcea816104798a44867e8ee40f29bf7a49e02124bc71c73987b35a20e39cef145541a4c69b5fa14ebd7852020bbcbba4c779ff93687e3375519b", 0x98}, {&(0x7f0000130000)="292c4f7055cc268902d0c8593fb1ea425e7a64dea4f5a6baef4537a25eedcd64eb9c4fec6aaabdf1fbbdb776523d1925ef85fe864b9087254c84d1889f0411cad8282cd67c0434920a56864a33164c37cb80be12b829c3f5f2ae0630c25a1390177e644b8ff52c90d8601ce8dcfe232419d559658a06c34edcffabf2768a9a931494125b3a28b568daed399d24af596803f0921fd12956578a1c10ac8e4700df921893f766343bfea2e6bdd3b88ca3c85ebca5c9f32210145981e4f04730aa62ffa82aebf36d08ed647515d7a4", 0xcd}, {&(0x7f000028a000)="6a907da5cb4b4f8a9c81a52410179d8f4764fa2c6fb1538b161a1a9862c05d90f30f3349c495ccd26355b7b023c6cbc1f6f7870f", 0x34}], 0x7, &(0x7f00002c5000-0x2b8)=[@iv={0xd0, 0x117, 0x2, 0xbc, "c9bef85b422b3cf933a0b921af7c0971cd1d927ad2fff381b824df766bbefe7749b6e5676cdc7556ad1238f0148bf8722c78b5e672346cc200838347b4b505009e4ade7d2180f556f4e8c32fff5ece8358e0ca2e7077a469c002c03459e281ead3a90eef4febcf5c045ffebf8c97c2d37c5fb07ed27edf7f775b26a8f697b32dce9d076a1f9d0bd420c91e9b31cca89d7487eee0a530999cd5488f90f2d48829f5a045a458984ba1097e8ab248abe8614a66be34d3824c4a9dfb155a"}, @iv={0xe0, 0x117, 0x2, 0xc7, "67dfeb81df96bf6c735a57580c0ba14c365b07f7c83bcd81709a3ea18012a681a5fda710f78e4d86aed20db6aeafa0465f7c91987f157581a117ee5f4fe49deb145c18a498c25e34dbe9ed5e64b57451003d2bc371e686b1bb8818b0e3e02ac5ea92f2d903420c87a6dcd8077b6580133f1b10524408ba9aeea8af1ef4abb9527272bfe13419e8860713be05c52282df31500e9faaa4aa82c51f4e27741942bc48e83684c0d42a67eaa06361ae02becd1d39bf13b9ac40e68d137bb13cd9b18648d202ab4006f7"}, @op={0x18, 0x117, 0x3, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x40}, @op={0x18, 0x117, 0x3, 0x400}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x60, 0x117, 0x2, 0x47, "a2050be9a382eb068e40303bd1e870acbdf25b89d66cc4bebaaff0c5f8215f4cf68f729ff55ae45b793b25a994ff9a5aacf77c076574a43dc97bd9211f92579d8047cce880f238"}, @assoc={0x18, 0x117, 0x4, 0x5875}, @op={0x18, 0x117, 0x3, 0x7}], 0x2b8, 0x1}, {0x0, 0x0, &(0x7f0000350000-0x30)=[{&(0x7f0000edb000-0x2a)="ce0286083590fa469c933f480b11a1b0c3aaf0c092d408c951866acea8693d31d53b570abdd4f3f8c855", 0x2a}, {&(0x7f0000152000)="5f12bdf6f3a0de26dea3322b439c099e876c51fe67cf18728513686946f05de3492eee82c2b91a383fa8f0486ae1d5e1a3b666d96fd7f123b389657ab156c0c7ac1f0e7fd9cc6c013516d41f278095229694a04c6bc6c7d124b2c087e91d7572bacbe7d347afdfbfc10e2638233b8b94089c4a1f9afd93b6ecf00826b5b18f4704e34a633a64cb246cbeb09c307f26a145750bbcb1e721993f411e6b2ec343d7a1d7a71c386837a987b3f881a54547a0d4ba24cb93aed30e1118c4b75b7e51b82e2ce50fd7bebd091c2e3a7f9966dd7e2ef8ebf7580eee3ad94969c37a583ddd746bfe9b63fd60c1ad7c7fc028a1d10e231d02", 0xf3}, {&(0x7f0000fe2000-0x54)="00ad8d6197e436bea17079f98ad07b759ec5fc41ed7a52f9a1322073a4a24024855a35cbaa58118a3f9e5bb14e4b6c0486e22b0d02094f91bf321c4de7782e6b387cd4b3ba5168879c2cce16bd4f02b70d457b3f", 0x54}], 0x3, 0x0, 0x0, 0x40040}], 0x6, 0x24004010) r7 = socket(0x0, 0x9, 0x200000000007) write(r7, &(0x7f0000d61000)="240000001b00db060000000000025900020775e6000300000f90f70003f92611e581c710", 0x24) r8 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00000d7000-0x4)=0x0) getpriority(0x1, r9) getpid() perf_event_open(&(0x7f00007d5000-0x78)={0x1, 0x78, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000645000)="2d6d696d655f747970652800", 0x2000000000001) r0 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dd000)={r2, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=r3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) r7 = gettid() sendmmsg$alg(r6, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000ca8000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="e14cc28173f2908434c00911985a9b3056e64611934aea29931b7247a013b90fb81a03bf4cf1db96f95a85265a493c463c68291aefad124e6d3d4c80e05d8d14d3d48d1b889ead5976bc3975ef444bd20476fbd4b08b6611a6bfc0cfc71a459b6ab5542703278c647024ce1c638a5f5d9da9b5e88c53ab3293079b0fbee12b9852f0a3e369b77f073741220520672f2fd703257fe36e81fb2b4b305934d9f802ff90353f11a07c79726b24753d1f4f55e8b070601c7f941f5119770aba45ac90b96f86b22e7e2b7e0d2e771c9126228fec7bbec5fa5ee5280d301706347ece5b22ab3afa18ddf43de967d316e9f603834b8d63325bec2531376458b9c95d15", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f0000f30000)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a31"}, @op={0x18, 0x117, 0x3, 0x0}], 0x12a0, 0x8014}, {0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef566864119208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x2, 0x0}, r7, 0x8001, r6, 0x8) bind$inet6(r0, &(0x7f00002aa000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r8 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r8, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) inotify_init() 2017/11/19 06:07:34 executing program 1: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d40000)="2f6465762f7573626d6f6e2300", 0x8, 0x20280) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e71000)={0x2000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x10001}]}, 0x10) write(r2, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000be", 0x27) r3 = syz_open_dev$sndseq(&(0x7f00001dd000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f00000f8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) bind$llc(r4, &(0x7f00009ea000)={0x1a, 0x18, 0xd41e, 0xffff, 0x0, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00009b1000)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f000023f000)={0x8000000e7a, r5, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f000038a000-0x8)={0x3, r6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000f1a000-0xa8)={{0x80, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffb, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key$keyring(&(0x7f00002cd000-0x8)="6b657972696e6700", &(0x7f0000a09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r7) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000ff6000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r4) read(r3, &(0x7f00008cc000-0x73)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076c000)="2f6465762f73657175656e63657200", 0xa0e1ee29050ad867, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x4) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00008fb000-0x88)={0x0, 0x80, "b477343d6628cbd28524493bad2f31b4fb3534033dd2b2997f9ffe1045489974943b209a67cb3294b2b3955246c69da16ed6276a127cbb98ff6d8b69a4154d718ec7e3cf36edf33493d051c95873bef7d6db6443fb83595ba44b9d9accda059b550a6a5d353636cc076cb24d72b5692e5cf202f2af252c09b32b18e41d2551c2"}, &(0x7f0000f1f000-0x4)=0x88) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00003e3000-0x8)={0x2d, 0x8, 0x4a6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f73657175656e6365723200", 0x1, 0x0) dup3(r4, r3, 0x80000) [ 87.817798] device gre0 entered promiscuous mode 2017/11/19 06:07:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={0xffffffffffffffff, &(0x7f000002e000-0x4)="fcffffa4", &(0x7f0000b1d000-0x1)="03", 0x0}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000b94000)={&(0x7f00001a8000-0xc)={0x10, 0x0, 0x100000000, 0x1}, 0xc, &(0x7f0000858000)=[{&(0x7f0000981000)=[{0xaa, 0x100000001, 0x504, 0x4, 0x2, "16ea0f0f367bcdaa8bfda1e52a0437b4ebdd9883d34a54d7c3180b90c1f44c3f22719987ce464f498698ebe1a5a0b814439c33c93c22d0b4821fe660baa7b0e8b6c668d322b3b1571d59382228bee3f7b6276c27351c06af1f433685dc21eae2cca30df73fc816523b1824123509325f7f55f20e348fd2b5ebe0af52d61dca82cd869fa4490aa37ee62030f4da414e7c2c3f577632e7344e7263"}, {0x95, 0xfddf, 0x205, 0x1, 0xbfcb, "f5bc8a4bbf923c3d4a9136db09ffdfa9f9e8db9168776c5cc61579711d6da7ba455b63683d65004af95612f2f47069248e086e51c3a28c29a9a1df643858951617b1c734c45155528fbb75df709c40acf733fbdf2b0313b70c59ec25c4905a0fa6dcdc0f6efe6df7f10374516bf21502a50d628038c473b3587d59884eb9ff92526ec938e6"}, {0xd1, 0x9, 0x810, 0x7, 0x8000, "65cf44cbec1ff9016224f6f738d6d9941f45c06c6af42b0b202239d60fc70e8c32f1e506b1282aab2a255e18e3c2b6d5773d5a4b32a1d342e94007593687abadd3905e4145f92eb18c5aa0219f9173c159ad925e77b9a58491bdbc180cab22d76ce3118a87f57fcf8b7efacbbc97b9c16a7155c9ddba6d4dae562a67e930181d8162ab4cf6bfecfa9e0807018e212de7e352ac5b9af19d09303972a12e36a167f945019371de483b6c35a2e3f14b68397d6b2acc5d5adbdceb7098ba166a76f16c"}, {0x9d, 0x7f, 0x20, 0x2, 0x5, "c8b29269c69ee0ddc518f0237084610a16bca7f01404baf6f4e15bfecd343815e078d6fb647bd705e84a435269ae13a78f56ffec9f5fc338a22e3178f7e19dee56e9c0de2c675cabe2166e5d686999982f83ffbbcc146f79f88060955a79402e8d49130c50cbde725c7ff580119a0e0fce518734fd91f1f00ffcef7fd08642b65e9e3151d94a3e98d8c7fe9bf6"}, {0xa1, 0x10001, 0x20, 0xffffffff, 0x3ff, "0495b05a4b1189c8f5fa440bb4be69c024cb21ac3470d0bc678c06293317efe0d4e056832dce78a419ca86facefde92cfbad59904665f8503de24947564447b8caefd50d11c162de215a1c1e5152166528ab03d4f760fcaccc75eb8850731c67613d531b5a149b80c966a116470d0df6d20403e127bf6f031664f5ca2fa5c51642d8a6461f9d833a63068ccd2cf72a9d30"}, {0xbf, 0x3ea, 0x1, 0x7, 0x6, "871d9ebc72f7fdfdc69dee9a65caa2d419e3afd35baf9bd590623c04d9e22c51feba1da83240c1e0b7dd44368b0348884bc266d215d691b65026619b1d351178be554e14522fd557a09376cf42766fb25c1ee0b7e21e37a9c5104d9a89b666f23bec0bfc3bab8cf04a44b762ad931c01e70105504677ac880053002b255834e01da44dc6cd4b2361c87b3b7501f615a190d151ac29feb474827ae9b7c5653c683c64334f6cd03cd613d337c5bb92a4"}], 0x40d}, {&(0x7f0000209000)=[{0x1f, 0x1, 0x0, 0x4, 0x3, "77c2e2473c6eba70683ee23c88fb7e"}], 0x1f}, {&(0x7f000074e000-0x42)=[{0x42, 0x10001, 0x0, 0x1f, 0x8, "4be4bc979287d600a68dd2e92707d4160ec8e2e497cd6972a5da80c687e0575fd77ac8b05cf707d1520c493aa990678c3bcf"}], 0x42}, {&(0x7f0000781000)=[{0xec, 0x1, 0x10, 0x5e5, 0xfffffffffffff800, "1b591c3c744d8cdab571797aa52d91a2ef8525d3c06343f1b636ec02a9199636cdfad27b248cde0fc4887a4f12a136659225bc148137c68896654c2bc9f5a0fc9a1095d409121282f89c146014c834bcfde4f21c3455235fee2b907c2bea54b2a2c6790dd9bd143c864704efa7b9a59fe42c9156aa15f58253992eb3326f56681868e71f06a42e9378c89583d8b7427fc390deff475cd6cce50a15a1f5fa371d439bc6ec6cb0b52c154959709139f11112ea89d5ec96101a644b925f4eabf130aa2121f2cd58f566f85bc2ac243b3e6cfcc2129dda45947a35e79162"}], 0xec}], 0x4, 0x0, 0x0, 0x40000}, 0x40090) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000373000)={0x0, 0x0, 0x20, 0x1, 0x7}, &(0x7f0000faf000)=0x18) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000880000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000d78000+0xa2a)="c4c17d2b461a66ba2000ec7f26670ff29feb5454b804008ee8440f20c0350c000000440f22c00f2375c7442406000000000f01142426baa000b87b0000000f23d00f21f835103a00020f23f8f6774666baa000ed66ba42ecc4e27d2a85a282ac5327a50000000000", 0x68}], 0x1, 0x1, &(0x7f0000674000)=[], 0x0) getrlimit(0xe, &(0x7f00001d9000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000461000)=0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000f15000-0x18)={0x3f, 0x10000, 0x80}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000bb000)={0x0, 0x30, []}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d7000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000a9a000-0x20)={0xea415b91fd5e44b1, 0x4, 0xf732, 0x8, r4}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000074f000)={{0x3000, 0x106000, 0x10, 0x800, 0x0, 0x80000001, 0x3, 0x50cd2de, 0x81, 0x1, 0x7fff, 0x3, 0x0}, {0x1, 0x2, 0xd, 0x101, 0x40, 0x6, 0x3, 0x4, 0x3257347e, 0x380000000, 0x7, 0x1000000, 0x0}, {0x5000, 0x10000, 0xf, 0x1, 0x6, 0xa7b, 0x10000, 0xdf2, 0x8, 0x80000000000000, 0xfffffffffffffff9, 0x6, 0x0}, {0x15000, 0x4000, 0x0, 0x7, 0xc3, 0x3, 0x100000001, 0x8, 0x0, 0x2, 0x20, 0x8000000000000000, 0x0}, {0x117002, 0x4, 0xf, 0x0, 0x6, 0x3, 0x400, 0x9, 0x8, 0xff, 0xe6, 0x634cd4fd, 0x0}, {0x4002, 0x6004, 0xc, 0x0, 0x6, 0x47c0, 0x1, 0x1, 0x4, 0x200, 0x8, 0x2, 0x0}, {0x10002, 0x10004, 0xf, 0x10000, 0x10000, 0x80000001, 0x3, 0x5, 0x5, 0x2, 0x10001, 0x0, 0x0}, {0x4000, 0x100004, 0x4, 0x2, 0x9, 0x80, 0x7, 0x4, 0x2, 0x9, 0x1, 0x9, 0x0}, {0x1d000, 0xf000, [0x0, 0x0, 0x0]}, {0x0, 0x1, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5002, 0x100, 0x2, 0x800, 0x0, [0x2, 0x2, 0x4, 0x7]}) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f00007d5000-0x20)={0x0, 0x3, 0x4, 0x1, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c47000-0x20)={0x1ff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002ba000-0x20)={0x444, r6, 0x1, 0x200020000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00009a0000)=@ioapic={0x1, 0x4, 0x2, 0xaf4e, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x5, 0x40000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x87, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xc6b, 0xd044, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fff, 0x4, 0x1d80213b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0xdb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0xfffffffffffffffe, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9, 0x9af8, 0x7b77, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x22, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x7, 0x6a91, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7705df6e, 0x101, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8588}, {0x9, 0x3, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x0}]}) writev(0xffffffffffffffff, &(0x7f000097a000)=[{&(0x7f0000eb4000-0x6b)="b4d73779bd7ee774f5008ec0fa04c05a72d02391e8224c089564d83385a0ed0d75b0efacf29d341fc249d7fbec57d778c72cd3ac359856fefc8803f88fb76c239ca6cba1d5f5d838947260682f5a6ef23470da965b709a9ad7be3b7097d4e24813cf1888a0b08bd92fff2b", 0x6b}], 0x1) epoll_create1(0x0) 2017/11/19 06:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read$eventfd(r2, &(0x7f0000631000-0x8)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) accept4$ax25(r1, &(0x7f00001d4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000046c000)=0x10, 0x80000) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) 2017/11/19 06:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000036f000-0x8)={0x0, 0x0}, 0x55b17ef950ec78b7) bind$alg(r0, &(0x7f0000258000)={0x26, "6165616400000000000000000000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x3, 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000713000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00004f0000)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x2, 0x40000000000001, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="64dfe508c24ba08c82344a1bab00375e", @ifru_names=@generic="4f3a040cc0a1ed4f540a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004a7000-0x4)=0xfffffffffffffffa) dup3(r4, r5, 0x0) dup2(r5, r6) 2017/11/19 06:07:35 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe6000-0x10)=[{&(0x7f00008e2000)=[{0x15, 0x48, 0x719, 0x0, 0x0, "0af8f32702"}], 0x15}], 0x1, &(0x7f0000ac6000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x8000000000000}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xd753, 0x200) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000570000)=0x0, &(0x7f0000b77000-0x4)=0x4) [ 88.025945] device syz7 entered promiscuous mode 2017/11/19 06:07:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x280000) mq_getsetattr(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005c9000-0x10)={r2, &(0x7f0000172000)="cf476f96ba4bb4876983f43697a4d47e208501a622279d9b90fc54c9eee728fa6d6acee3eb3516eabe09024fd87ce90334e66077fe7fa208e841d71850a7ca74bbeacc99faa649b175a64bf1499ccf7388ce24c88e1074435f669c6684b7525a00a5ffcc2e77c412e5603475e671430816dc0aa1d06b16e628afa9bef11102f30e506b49fad4d0cd60e5ed365889003f04576276f2eb348bedd6af9926020981fa6adce6cc95a93d25215dd527dc3784f23df3f91dd219aef9c3efcc75c673d3520cad03703baf7a37d4df9bab13a389dd500eb757beb7a8cde81b6bf6b14bcb1615c9"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000266000-0xc8)="202fec9a6acdbc69d4e3881ff8a378144afbf50dac266d319af9e5c1b10b31b502ffb71597f8c056222693e481b87fe12a441a36ec82e4e2054954687a485016f1f2cecbe13699fcf257e7addd2afc62a04c4323ca7d6efe1d3ea9da85aef4f6afa4600c1b03cdc09087f96b14cef578d548aaa73cede6ea91df42351a60396143722e0e49c82c9a747f4423ebecc2dd9fe131df3c06a5afd35699dbec9a4d46bbc7d1ab24e4dc05a13cb3f9c3c3b82fd9539f2e08f9870b90885ea1b3dbfa896b1d37d240fc031d", 0xc8, 0x6, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000000)="5eba4238c84e35f1c0bd7c2dff7601e82906ae4abaac9593d2e110c889e110d6545853298e1054fb2d0a711ff690f8d00de052136fcabc7571c228922e895bc98273db20475ccb6f0e032cf3d3a895dce4", 0x51, 0x7, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fa5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1344, 0x5, 0x6f012d, 0xfffffffffffff801, 0x7fff, 0xc39, 0x100000001, 0x100000000, 0xd1, 0x8001, 0x6, 0x0, 0x400, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x8001}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c13000)={&(0x7f0000b27000-0xc)={0x0, 0x0, 0x6, 0x10001}, 0xc, &(0x7f0000f60000-0x60)=[{&(0x7f0000256000)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}, {0x10, 0x0, 0x400, 0x0, 0x0, ""}], 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008c000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000186000-0x8)={0x1, r5}) setsockopt(r1, 0x100000114, 0x8, &(0x7f0000ada000-0x4)="0bff0100", 0x4) 2017/11/19 06:07:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f6b766d00", 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1d, 0x80006, 0x0, &(0x7f0000509000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b9000-0x4)=0x5) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000081b000-0xc)="2f6465762f6175746f667300", 0x208880, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000082a000-0x48)={0x10000, 0x0, [0x7f, 0x0, 0x8, 0x0, 0x358, 0x1, 0x2, 0x4]}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x81) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00004db000-0x40)={0x40, @tick=0x0, 0x0, {0x447417cd, 0xfffffffffffffffd}, 0xa33, 0x20, 0xffffffbffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00007c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000526000)=0xd6) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000a93000-0x10)={0x28178ffe, 0x100002000000007, 0x8, 0x2000000000103}) perf_event_open(&(0x7f0000156000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x66d, 0x0, 0x0, 0x4c1, 0x0, 0x54f7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x7, 0x5, 0x0, 0x100000000, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f000003a000)=0x3) writev(r5, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056c000)=0xc) sysfs$3(0x3) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00001bb000-0x8)=0x10cffb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000570000-0x10)={0x0, 0xa000, 0x0}) getgid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f44000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/11/19 06:07:35 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000264000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e3a000-0x4)=0x60) socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009c7000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002cf000)={0x9, {{0xa, 0x1, 0x8d50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005a0000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x800, 0x0, 0x500, 0x7, 0x40082, r3}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000313000-0x4)=0x9, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000575000)={0x0, 0x5}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000) sendmsg$netlink(r4, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000f1d000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1a000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000012000)={&(0x7f0000946000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00000e2000-0xa0)=[{&(0x7f00009ae000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000c7b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000588000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00007b9000)="00000000", 0x4}, {&(0x7f0000b8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00005f5000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000a0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d79000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000390000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0xa, &(0x7f000050b000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x100000000}, 0x23) write(r0, &(0x7f0000ad2000)="bc87715da16fc217f53abf1dfa76ddea29bed1550151c7345c9c2b71cb6db2c801c89628b5975ecd253761a36f41c0237c2ac112a57e2efbca9e9076ad422ee58b3d", 0x42) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000af1000-0x4)=0x7, 0x4) r5 = socket$inet(0x2, 0x80007, 0x4) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000c8c000)=0x0, &(0x7f0000ae1000)=0x4) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000ecb000-0x8)={0x1, [0x1]}, &(0x7f0000b9c000-0x4)=0x8) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00000e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000934000)=0x60) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000e2d000-0x4)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5e5812f247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d70ae1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="01", 0x1) 2017/11/19 06:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000306000-0x4)=0x0, &(0x7f0000bc3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r3, &(0x7f0000663000-0xa)=@rc={0x1f, {0x8001, 0xffffffffffffff10, 0x5, 0x0, 0x9, 0x6}, 0x9}, 0xa) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a9a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008c9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1000, 0x0, 0x3, 0x8, 0x20, 0x20, 0x10000, r5, 0x0}, {0x800, 0x9, 0xfffffffffffffffc, 0x1, 0x6, 0x8f, 0x4, 0x7}, {0x1, 0x632, 0x80000001, 0x0}, 0x6, 0x6, 0x2, 0x1, 0xa1, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x800}, 0x4, @in=@rand_addr=0x1, 0x8, 0x1, 0x2, 0x7, 0x1c00000000000000, 0x100000001, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000b6e000-0x1)={0x963}, 0x1) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r3, 0x407, 0x7) listen(r4, 0x101) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00009a7000)=0x0, &(0x7f0000e30000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000a1e000)="2f6465762f72746300", 0x4000, 0x0) write$evdev(r6, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x800, 0x0}], 0x30) 2017/11/19 06:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x8000000000800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x1ff, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000795000-0x8)="2e2f66696c653000", 0x0, 0xc0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f55000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000152000-0xc)={0x0, 0x80000, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000558000)={0x0, 0x6b}, &(0x7f0000e94000+0x947)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000906000)={r6, 0x3, 0x0}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000056f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000c37000)={r5, r7}) time(&(0x7f0000f16000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x200000001, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x200000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000+0x59f)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000001000)="af2f96100f571f7c6fb790d957f774cc54f25094a1bb40c9989be2e1232244d2f3f09023b704131b33ceddc0c21fd6d9c731f91105738010247c489af50952e664f5e17a9d4d0582b975657b0f87b6d8066a703ade42290b267bcab2071934710f7441e24f94e584fb420b3b562a34b6345f0db569a72ff00420c1f8dbbce44cb35de09388a406d5a6a21c8688f119ff729b6b4e4afe8f2d92a155e3da6115c2c5669defd0", 0xa5, 0x2, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001000)="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", 0x1000, 0x6, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001000)="1a76568d179174822370360a", 0xc, 0x2, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000000)="0d1d114306487d7774b5628aa802722090a235be73308d0c1627222b4ee7d4e2c19540dd7b917bfb2dc6b7945afa08de04a568546739cb54887c444f8fba6fe534", 0x41, 0x1, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x9, 0x5, r2, &(0x7f0000001000-0x25)="2dc7c7ddaf343bc415a004f03a950364c6ac689527c92751a393ba9cef0d08187fc49e9d05", 0x25, 0x6, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f0000000000)="0d35487f3722f3e17e6e75a9caebc2e6621f1586edf86cb6d709fa50aaf10dcd37d6db82fda8fa1ed25017e480ed447f5182317e0fe91ab704a2d3ef4100081fc949bd4e69ae01a1781627425cc3e574768120c6f538386a04136833b08d8b193a9c4f0c6519a7b09526e976322363cbf0b14048cb93cca7d8e9b966a8d57472961bbe0fe4130307ba28e96836b5a06aae30950bbe7ab69c54533f386ba93069a5fe2c435fe0e1d00ac13f3b84bbdce04974d6eeff714734cd0ab14f8499472e9e", 0xc1, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x41280803b76088c8, 0x0, 0xb, 0x3, r0, &(0x7f0000001000-0x7b)="917b91d7a0876992ff3ecffe2acb4cab79073541c750f5a643cf50400ec99818c310c13587c02ce6739d7c97a5121e5cf959f46b5d8f16c024b1d7e8faf3a18314fe71f5bf87c4c2ffe36dc68e153fa90d44290ff59e8597f95750147102ebe0cc1cdd766771301aef94463ce3b3d899864f730d34737feeedf9b1", 0x7b, 0x6, 0x0, 0x0, r2}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x4, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000005000-0x48)=@full={{0x3, {"e2dabbc4b96597"}, 0xffffffffffff0000}, [{"0071723f7fb36b"}, {"076b9f25d6d453"}, {"e72ce0ff9575f5"}, {"f4787ca96f1363"}, {"0085a8c561722b"}, {"534905641f3fc8"}, {"f97d8b958674f4"}, {"cbe0401394b594"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r5, 0x4) dup2(r1, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000004000-0x4)=0xf33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000007000-0x4)=0x0) 2017/11/19 06:07:35 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008eb000)={0x0, 0x0}) dup3(r0, r0, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a4b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000120000-0x4)=0x0) open(&(0x7f0000510000)="2e2f66696c653000", 0x3, 0x3d) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000014000)="2f6465762f766373612300", 0x9, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000d5c000-0x1)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008dd000-0x8)={0x0, 0x0}, 0xec4, 0x7) syz_extract_tcp_res$synack(&(0x7f0000d36000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x114, &(0x7f0000d24000-0x114)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x15, 0x4, 0xf7, 0x7, 0x106, 0x3, 0x8000, 0x800, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0xffff, [@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0x7, 0x1f04, [@loopback=0x7f000001]}, @generic={0x86, 0x7, "2bd52a7601"}, @timestamp={0x44, 0x20, 0x4, 0x0, 0x100000000, [{[], 0x2}, {[], 0x1f}, {[@multicast1=0xe0000001], 0xfffffffffffffff8}, {[], 0xfffffffffffffff9}, {[@empty=0x0], 0xed3}]}]}}, @tcp={{0x1, 0x2, r4, r5, 0xc0b5, 0x0, 0x8, 0x12, 0x37, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x3, 0x9f1b}]}}, {"03646bf9d79bf6a983a8cf4f9dcbaea2496f8e3827151282a0eface05521a1d49103fa1db50ee670f2783ae4d4f9fb190bf2018ad55a576f91287bf4539817ad219058426bd690f510928c7227c622711998139e277d78c4855bbbe3e9d8f91808af21288a23e6fd85220d2024a64f28fe20bc2f62de0a0f56f3cfc8e54243c8a10c4bdaedc8d187d4ef5ca605bbfb7256cc"}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000016000-0x8)="2e2f66696c653000", r3, &(0x7f0000016000-0x8)="2e2f66696c653000", 0x2495ede96488c6b) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000011000-0x8)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c0, [0x2, 0xfffffffffffffff8, 0x7f, 0x2, 0x3, 0x51db, 0x2, 0xa2af]}, 0x5c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x8, &(0x7f0000013000-0x8)={0x0, 0x0}) 2017/11/19 06:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$setsig(r0, 0xa, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x5, 0x3277, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xfffffffffffffffd, 0x16f, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000282000)={0x0, 0xc, []}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x200000000010) r2 = socket$inet(0x2, 0x80f, 0x5) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00003c4000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="05c6483f32f7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6849db802e2183704c8de210fc8ba1f1"}) r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x2, 0xa}) seccomp(0x1, 0x0, &(0x7f0000442000)={0x5, &(0x7f00007d0000-0x28)=[{0x1f, 0x4, 0x2, 0x0}, {0x7ff, 0x3, 0x1f, 0x3ff}, {0x4d9327aa, 0x2, 0x81, 0x9}, {0x5, 0x9, 0x4, 0x7ff}, {0xfffffffffffffffc, 0x0, 0x5, 0x2346}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000aaf000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f00001b8000-0x8)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x8502e, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9022, &(0x7f000097c000-0x1)="54") r5 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2001000000000fa, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000037f000)="2f6465762f6175746f667300", 0x600000, 0x0) r6 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$TIOCSCTTY(r6, 0x4c06, 0x0) ioctl$TIOCNXCL(r5, 0x540d) 2017/11/19 06:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00002fe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00006f0000+0xec8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x100000001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f7161745f6164665f63746c00", 0x240, 0x0) setsockopt(r3, 0x10d, 0x5, &(0x7f0000fc4000-0x1)="e4", 0x1) r4 = request_key(&(0x7f000095e000-0x5)="7573657200", &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1f000-0x1)="00", 0xffffffffffffffff) r5 = add_key(&(0x7f00007da000-0xa)="69645f6c656761637900", &(0x7f0000a8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9b000-0xfd)="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", 0xfd, 0xfffffffffffffff9) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c0000)="2f6465762f6375736500", 0x2, 0x0) r7 = fcntl$getown(r2, 0x9) r8 = geteuid() fstat(r1, &(0x7f0000f77000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000021000)={0x3, 0x7ff, 0x7, 0x4, 0x2, 0x1ff}) r10 = getpgrp(0x0) getresuid(&(0x7f0000702000)=0x0, &(0x7f00008e3000)=0x0, &(0x7f00007a5000)=0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000051b000-0x4)=0x1e) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r6, &(0x7f0000417000-0x38)={&(0x7f0000e4d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000996000-0x10)=[{&(0x7f0000c4f000)="414d0f03e861e2491d4353547f91a81e7037007e9019ff089ec1fa97bd083b79321d92e2484d1c928cb605a8fd0d747070f8470b0513a99bb89f490f3be9a3f042f5b200c8f261f3e2bc8eb0e2b612c14d0eae346ab001ae05ad60ccc8cd9e62c157bf505df0e29eaa6db7e980c5438fc7608d68c009bdb9702846dc3ddc523166c5e6b05265de78de0982e0864e12621ae52b0f8e3164e19c6c4a3071e6d2083048c02c3ed8d1398bda8c28b589b7dafa60e8ba1d4bcae31b96e759df1d5d8a0b3641257493921863980ee92fffc6e4df6a62b768da563963868ec0433a5d637fda71b2a1ba45f9488dd12b74343b9104e0", 0xf2}], 0x1, &(0x7f0000993000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x3, 0x811}, 0x4000) keyctl$unlink(0x9, r4, r5) keyctl$set_reqkey_keyring(0xe, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x63b, 0x1f) r13 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000d62000)=0x4) ioctl$FIONREAD(r13, 0x541b, &(0x7f00002c6000)=0x0) 2017/11/19 06:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000010f000)="2f6465762f7573626d6f6e2300", 0x7, 0x53bbabf75e311f19) sendmmsg(0xffffffffffffffff, &(0x7f0000e7a000-0x3c)=[], 0x0, 0x0) prctl$setname(0xf, &(0x7f00004af000-0x9)="2d6367726f75702e00") nanosleep(&(0x7f000062d000)={0x0, 0x0}, &(0x7f0000e61000-0x10)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00003ea000)={0x19980330, r1}, &(0x7f0000607000-0x18)={0x4, 0x1, 0x8, 0x4, 0x7, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000889000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) 2017/11/19 06:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ea1000)="6b657972696e6700", &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000c7b000-0x8)="6b657972696e6700", 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cc6000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b498db5e5e9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1580a630f49a61c9e6664de71afd6aa7"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c9b000-0x18)=[{0x0, 0x1}, {0x4, 0x2}, {0x3, 0xffff}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000623000-0x10)={0xc9, 0x200, 0x100, 0xc, 0x0}, &(0x7f000065d000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a4a000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000474000)=0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000695000-0x10)="2f6465762f73657175656e6365723200", 0x42000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000c7d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r0) unshare(0x14001000) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfe000-0x8)="2e2f66696c653000", 0x162) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000408000-0x4)=0x141, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r5, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4b000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000d1d000-0x4)=0x20080000005, 0x4) mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000c4000+0xece)={0x8, &(0x7f000096e000-0x40)=[{0x0, 0x2, 0x4, 0x7}, {0x6, 0x200, 0x4, 0xffffffff}, {0xffff, 0xfd, 0x100000001, 0x5}, {0x1000, 0x100000001, 0xe, 0x5664}, {0x9, 0x0, 0x9, 0x9}, {0x0, 0x54e, 0x0, 0x8}, {0x7, 0xfffffffffffffff9, 0x4, 0x8000}, {0xd2, 0x101, 0x1, 0x7fffffff}]}) 2017/11/19 06:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061d000)="2300") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000013000-0xc)={r3, 0x80000, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000059000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000be8000)={0x0, 0x3cb}, &(0x7f0000258000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000890000-0xa0)={r7, @in6={{0xa, 0x0, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x997}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2a, 0x2, 0x81, 0xd5}, &(0x7f0000c3f000)=0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r5, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r5, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000ed3000)={0x0, 0x3}, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000-0xf)="2f6465762f73657175656e63657200", 0x80001, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000085b000-0x8)=0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ddb000)={0x1, 0x0, [{0x80000019, 0xe4, 0x3, 0x1f, 0x5, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x58, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000994000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a3000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000d0a000)=0x0, &(0x7f0000533000)=0x0, &(0x7f0000679000-0x4)=0x0) setresgid(r4, r6, r7) epoll_pwait(0xffffffffffffffff, &(0x7f00003d1000)=[], 0x0, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000b34000)={0x3, &(0x7f00005fa000-0x24)=[0x0, 0x1000, 0x2]}) r8 = socket$netlink(0x10, 0x3, 0x2000000000000) writev(r8, &(0x7f0000090000-0x10)=[{&(0x7f000082f000-0x2a)="29000000180031dde5ff2100006500050a000000feffffff6e0000000c00090008000004010000000534", 0x2a}], 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000cfb000-0x10)=@common="74756e6c300000000000000000000000") clock_gettime(0x4, &(0x7f000030c000-0x10)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000636000)={&(0x7f0000f28000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c25000)={0x0, 0xfffffffffffff801}, &(0x7f0000d46000)=0x8) pwrite64(r8, &(0x7f0000672000)="279ef4041f7a26d9da10cea106648e789506cc8d41561fb0f8ee42d41aee0cc902bbad703f81e582ba8ed864028b9a0b4c7c871d75c51ae0fea16bb838b9993a9616c31b774ebba06aaadb2fbc6092d99f4a8fb0fe4d42176a8a9fbc240aa171b22ee1f9592bc63ae73d4441ffb9c08114cf26ac17984c253c89ae8a636098d228ea01be233db3e65188167aa0cb87bd29bedad8a2ceef21dc6ae8c759afce563b0d4b6611fb75c6f98991eb8fea1f1576986a4fdbf436607e4a315d9bb278446988b2bc3917ac6fd3a661af", 0xcc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000049f000)={r9, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3fc00}, &(0x7f00007ca000-0x4)=0x98) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000090000)={0x81, 0x2, 0x9e15, 0xffffffffffffff80}, 0x10) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000636000-0x8)={r10, 0xfff}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00005fa000)={&(0x7f000036e000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000873000-0x28)=[{&(0x7f0000e01000-0x1000)="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", 0x1000}, {&(0x7f0000017000-0x33)="a5a5b29301287d5a0bee058e9110e6b832d48bb0a1187d2167ad948d2294d307aadc656bcb64e3ceac90f737c4a428ebad8e61", 0x33}, {&(0x7f0000d69000)="f9529a889e1f919e3b9dd07583189c5572d57cbfce19519348daa894a07b17ddcc56178f533156e65a11e80f2e4b778b78d942e14702afe7d9be06504a7ea6d1385e8b502e332e8604ea24617de14dc303629afec08f78e385c23f06fefaa3ebf0b68d0fbab9a30f99eca5800aaa27b062592070bb2dd56714d04f7a75f9c2097ac267264e9fd9b496734ea93ca2237e46dfc7f2d61f7ad1abc81b5f3d1d8623475c6c03a29da48f4933743d8b3536026beff0ddcbf55233b1e4e43cae4a86a227bdbea7b824ac42858b395910780501c96d0cf77c57d4e9cc807e3f7ce61f771f1fb26ff7b20f6360287ba1844a5f", 0xef}, {&(0x7f0000a32000-0x9)="e6edaeb1f1dc7b8353", 0x9}, {&(0x7f0000561000-0x8f)="f36b57b9b2fe7000709d4ac6bf099f5367e4c68888979985f759bea88746084126232e66374ee3cbd4c3bd32fb56ea657bc3e4877f1c37f5248a741242c970deb99f8c66bc089aa7cd2e057a1029beec1b8f9dae13ca953795a1187c05743b9c7ae6d5ad5903aa463fb6ed41ad1c2e982139b3391658d624d3ed5025e2f1928e0e62ed190f4b59b20465b87190bf99", 0x8f}], 0x5, 0x0, 0x0, 0x0}, 0x0) sched_getattr(r5, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000baf000)="2f6465762f76637300", 0x101100, 0x0) 2017/11/19 06:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000cc000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b81000-0x1)="00", 0x3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008fd000-0x4)=0xf256) sched_setaffinity(0x0, 0x8, &(0x7f0000d50000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000301000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0xc0080) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) r2 = getpid() perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x100000000000, 0xffffffffffffffff, 0x3) accept4$llc(0xffffffffffffffff, &(0x7f00000eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000)=0x10, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$fuse_init(r4, &(0x7f0000b9f000)={0x50, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = epoll_create1(0x80000) r6 = getpid() ioctl$int_in(r4, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00005b5000-0xc)={0x0, 0x0}) r7 = epoll_create(0x63) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r9, &(0x7f000070d000-0xc)={0x0, 0x0}) read$eventfd(r4, &(0x7f00001b1000-0x8)=0x0, 0x8) fcntl$setsig(r8, 0xa, 0x12) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00002e2000)=0x2) fcntl$setownex(r8, 0xf, &(0x7f0000672000-0x8)={0x0, r6}) dup2(r7, r9) dup2(r8, r4) tkill(r6, 0x20000000000016) 2017/11/19 06:07:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x800006, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001cb000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f00003f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007f5000)=0x0) ustat(0xffffffffffffff7f, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000082c000-0x4)=0x3, 0x4) writev(r2, &(0x7f000014f000-0x20)=[], 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f58000-0x210)={0x44b99e23, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002f0000)={&(0x7f0000bff000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ca000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000a2c000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000218000)="70707030216574683100", 0x0) add_key(&(0x7f0000405000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6b657972696e6700", 0xfffffffffffffffb) add_key(&(0x7f0000f87000)="2e726571756573745f6b65795f6175746800", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ea000-0x64)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0546e1224c3f84857c57141286804eb434284989e572183fb47869744546654e97c44ecb2493", 0x64, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) clone(0x80300, &(0x7f0000996000)="0d", &(0x7f0000af8000-0x4)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="d6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x800, 0x0) unshare(0x4000) r1 = socket$unix(0x1, 0xa, 0x0) pipe2(&(0x7f0000386000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000015c000+0xa3e)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000caf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000016e000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x101, 0x2, 0x0, 0x7, 0x2, 0x16, 0x6, 0x6, 0x80000008, 0x1ff, 0x44b5ee68, 0xa4, 0x5]}, &(0x7f00006da000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000024000)={r4, 0x1ff, 0x28, 0x4, 0x1000}, &(0x7f0000602000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dc1000)={0xf4ea, 0x3, 0x4, 0xfff, 0x20, 0x5dcb, 0x7f, 0x6, r5}, 0x20) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffc, 0x3a}}, 0xe8) sendmsg$inet_sctp(r6, &(0x7f0000d60000-0x38)={&(0x7f0000db6000-0x1c)=@in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001bd000-0x50)=[{&(0x7f0000e2b000-0xa0)="46cf86ba192a2530cdd32a39ae0c425f791080d74e6a80ed946df9e82c93df5cfd582702c075febb2801abffb4d1ab3a895a0023f06215184e56354b09a3617e326ddc2eda94943b37fb932b6c3beaf00eb47fbc7e13a942511383b20e3a99d24b8f7832d56877f611027fd173c2fd4bf73d32c097769eabbdcfb6b212985ee668bf15974673aa7d15d7946cd7b8c26e21d691065454f58359728f0cf25a77bd", 0xa0}, {&(0x7f0000fdb000)="5d2b035978fd8e471f9bb5c9447580cd093ac2af5dab055da0ccc31ea67f9265b065d9f2e5fba2fd0db1290bb032cd255d5aac5156e44a2c85c0937a05a4c5323f01d7e58ec7ff0c2ad8a74ea7f27ffd95a17c25f5325014429810c8ed6453ec7329e14b619fa94a3db14448e7151346a5cafc4807fc5fbbfdafa6f5e08882464de89aef66c971231d3aac0b2561c50cc73ba3bdf96ceea2c5594cd0fb109ec4603e06693d1ac6482c6c0c063aa49617fedb0afa809fe48e03260b8ebb72fe8195c93b276abbdbb51d7e68c485e7", 0xce}, {&(0x7f0000427000-0x45)="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", 0xfe}, {&(0x7f00004c0000)="1bd78fc6455c16f15f86a9b1d09dbcbaca04", 0x12}, {&(0x7f0000968000)="26b49d34843012c728b929de2ecfc8ff7a03bc41ffd692294e07bda397f64d44f27d46387861bd5b64ac85fb38eb578c29fe390f170a54c6beb2afbcb2798987a3ecf120bd8920359c4744c0ce1e93987a48188ef084d2eba311d1b745bea0ab2ee46268a213beb96b8a5837fb336a093a9d01a534d9ac761000e8eaa21ea5874dd653d1d7e314e1790b2bd6a5b7bdda7c8d6b1c26991edb3f1b7c937423f82f030b8f29635abe554a94506d108aa8ff9d78cc", 0xb3}], 0x5, &(0x7f0000eb5000-0x30)=[@init={0x18, 0x84, 0x0, {0x10000, 0xb4e, 0x9, 0x400}}], 0x1, 0x4000044}, 0x20000800) r8 = syz_open_dev$vcsa(&(0x7f00006c4000-0xb)="2f6465762f766373612300", 0x1, 0x442840) setsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000500000-0x4)=0x2, 0x4) sendto$inet6(r7, &(0x7f000009b000-0x2)="0ce2", 0x2, 0x2, &(0x7f0000c59000)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0xff}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2017/11/19 06:07:35 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x468f0, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000677000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000003, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002f7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000268000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000099f000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00004fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fc1000-0x6)={r1, 0x20}, 0x6) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00005cf000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000a5000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000019c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000621000)={0x2, 0x4, 0x10000, {0x0, r6}, 0xfffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003b8000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014b000)=0xc) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d72000-0x3)=0x4, 0x4) setsockopt(r2, 0x100000000, 0x2, &(0x7f0000403000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000010c000900090000000000000005", 0x29}], 0x1) r7 = openat(0xffffffffffffffff, &(0x7f0000fae000)="2e2f66696c653000", 0xcba1408c3ce8a1e8, 0x188) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f000085a000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/19 06:07:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xe99b, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x800, 0x2) r3 = syz_open_dev$tun(&(0x7f0000962000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x40) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x4000, &(0x7f0000494000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f00009f5000)=[{{r7, r8}, 0x1, 0x4b, 0x400000002}], 0x18) bind$ax25(r5, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r6, r0, 0x80000) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f7c000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ba4000)=0x0) ftruncate(r5, 0x10040) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0xfffffffffffffffc]) sendfile(r6, r5, 0x0, 0x72439a2b) 2017/11/19 06:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d41000)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e71000)=0x800, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x5c, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x0, 0x3, 0x8000, &(0x7f0000827000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000702000-0x4)=0x0, &(0x7f000049e000)=0x4) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000775000)=@add_del={0x2, &(0x7f0000703000)=@common="69666230000000000000000000000000", 0xc778}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00007fa000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a9e000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000023f000-0x4)=0x20, 0x4) recvfrom$llc(r3, &(0x7f00007db000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x40002040, &(0x7f0000ab3000)={0x1a, 0xd, 0x6, 0x3f, 0x81000000000f1, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) recvmsg$netrom(r6, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x40c}, [{"6d9f20a358a0f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f000087c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r7 = semget(0x1, 0x9, 0x28) semctl$IPC_RMID(r7, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000890000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006e2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) sendmsg$netlink(r6, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc, &(0x7f00003ae000)=[{&(0x7f00001d2000-0xa3)=[{0xa3, 0x3, 0x100, 0x3a03, 0x8, "6af0ff8468b08a8a05060000000020076bc96a1d92516477c229019deb00626ffbf53f5f149841d3881f9b5e7f31754e9a3208e85fd74f7b6b81e7e9f32b3cb8669f96ccc6fd7b1f59c9d0251c54215c84e3374443dde9cb112aff780f505ed70af6379d1bf8c1afc890bdbc6aee992f1d77fb7f0d5778977408a9964920c34a4c9094af7e81493d59a066869cd01df51c2c5d"}], 0xa3}, {&(0x7f00004e2000-0x178)=[{0x103, 0x3ff, 0x400, 0x2, 0x3, "10df17a6e5ca802407bc41bc8620557794676c7493f5bf688a9d892c4882ee870ce276b0231e63eefb4916f860629cb7b853f821524019c8f5a6e3f8f1dac331b4b5a9004788f5a82b783d7ea131f5ec3a83ab867465342ef3d8e0acb3acc0eeadd05ba0b886e1ddd98d9823353dca8dffaff49b22dc0bda8163abee9777139ffcbddaf40652c88612e16a6eb7a358a82ad6e83835cdb486f06f24aa90873ec773d0557b4211fbc1d526268223159d69213a8c7fed6d2055cf0f2b839680b3d0267fe5b18d713c3b4292a1b06222205b043ba6c33d1cd941a978f78ba1a7bcbf60bdfa45036f7375104d13321086c0f6f9ce48"}, {0x19, 0x1000000005, 0x200, 0xffff, 0x6, "706ba88b4b72713c2f"}, {0x5c, 0x8, 0x8000000000100, 0x4, 0x861, "e94bcd3226cc0d237061a46deb1c3df33f2e1791dbb73637bec9182fe7e01a4a0fc379f23d8a8074e438c4263ee9ced4b0c10a171b5ff37869f20f277a7a2953ce962150a002bb9cd8c15bd4"}], 0x178}, {&(0x7f000019c000-0x1d3)=[{0x13, 0xf8b5, 0x20, 0x4, 0xffffffff, "135882"}, {0x96, 0xdd1a, 0x400, 0x9, 0x7, "451a16a522c703729ce386bec020fff3640144d57cecc05a8ed60dae1aa41fc15a539ff4d8e9c0eda17de80e42dcaac46be513fc44317ba1a639f236ab40f763bbd8398bb60b4992d7cfdb1c123da749b12582bbd6120cdd1311ad30df8ac71eeb9cb8f53daac88047047b88749f81513f764a7a1367a245a744342105bf28014c21aaaf9eb1"}, {0xb2, 0x1fffffffc0000, 0x24, 0x101, 0xfffffffffffffffc, "d9c35c2333bd388f577f087000b28483054087c4fbbc6539c02193cfb8361d0175b97b412e1fd7a1b0ff8a4787bce2e69de7c45689da3d8be8e55bafe3e031b55e7e14972f77610c9c308405c0e2ef44ff5335d9024e4f6cfb0532469ba66055dc1a427b75d539be5a64b21524dff4000db9804bd4159fe31f4f9046ac6ef15b931d8826b35579597ec413d73b1a53135c7d2fabcf594c6cdb39f5fbad3f9a85b872"}, {0x78, 0x3ff, 0x20, 0x72d, 0x0, "5719e4850efdc5f4377e7dac38335f37274b9900c4539ed80ad84b0cbaf403de842e589b1f6702cce786b556f944f50a66547d09fbcec4893d84f14729ec9a855731667677ad610adc200b2a10ceae9c2b7a95f7dc9b39727c24b46fc25f2114e27df3d9e2aa70a7"}], 0x1d3}], 0x3, &(0x7f00000c1000)=[@cred={0x20, 0x1, 0x2, r8, r9, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x40000}, 0x4080) 2017/11/19 06:07:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0xa9f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, r1, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x6, 0xc7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000010000-0x4)=0x0) mq_open(&(0x7f0000001000-0x8)="7d657468316c6f00", 0x42, 0x21, &(0x7f000000b000)={0x4, 0x8, 0x100000000, 0x1, 0x4, 0x7ff, 0x8, 0x4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x1000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.430386] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.484442] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 88.508462] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.545985] device eql entered promiscuous mode 2017/11/19 06:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc9000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000997000)="2e2f66696c653000", 0x4, 0x80) bind$alg(r1, &(0x7f0000db2000)={0x26, "6861736800000000000000000000", 0x2004, 0xc, "63747228006c6f77666973682900000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000006200feff"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000fc9000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a94000)=0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f06000-0x8)={0x1, [0x0]}, &(0x7f000080f000-0x4)=0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000061000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000a45000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f06000-0x10)={r5, 0x0, &(0x7f0000c11000)=[]}, &(0x7f0000f06000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f06000-0x4)=0x3, &(0x7f000064a000-0x8)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x1000000000000, 0x4) getpid() 2017/11/19 06:07:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x11, 0x80000) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f00004db000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4102) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r2, &(0x7f0000e4b000-0x9)="000000000000000000", 0x9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x254000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000cc5000-0x4)={0xfffffffffffff001}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r7 = creat(&(0x7f00007af000-0x8)="2e2f66696c653000", 0x25) fcntl$getown(r5, 0x9) getresuid(&(0x7f0000478000-0x4)=0x0, &(0x7f0000a93000)=0x0, &(0x7f000041d000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000f24000-0xc6)="1e66b8a6264c0b6b07a5f3471d00434172016b29308042b4bb2a3d86c4e0927be61e29d8b27b9b961461dc528dd12527718459d9b06ddcce3942a4dcaa50d22f314442359a3df577f133106953b9f5069b9236a4e5615651e7cb7ef289a33d3dc3e734f9110cdafa222a6074d1ed05b625137c78905ca224baa01cdac5bf6e64b219a35165ca9c30c5204e034ea2173ab4d5ae64f0c6874435ba3d2289f5b895cf9a2bef62222814c67172284b4667d500c15d5a866b23aeea7d7690a6455492023933d12caa", 0xc6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000213000-0x4)=@int=0xb1da, 0x4) fstat(r3, &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000b2b000)=[]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000b0000+0x8dc)=0x0) setgid(0x0) mincore(&(0x7f00001da000/0x1000)=nil, 0x1000, &(0x7f000040d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") geteuid() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003, 0x9199}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/11/19 06:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000074000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0x0, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0x9) getdents(0xffffffffffffffff, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ca8000)=0x0, 0x800) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000032000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="71bb1d0f969d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ea9b56679e57", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x212f) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000334000)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0xff, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e7c000-0x34)="b94a46d35737a38fb2053dfbe68219df4a1c6f2f46cb5e8e39c41c629378cd581947c043fae794b80470cbb4882cc7fbc0d49a55", &(0x7f0000fe7000)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe7000)="607a952813304abeae64c5c614be6b41f1a00c21ea6314002f062f9fa0c1d0f061373b1efee5c70ae53d4ecbfae84d72139396ca6402df17bc3afcfb3c07072850467b2cb47ecaeafbc4f2fd96f150ce0ec7b9bc3bcd91d9905683e12f174a4255a17f85bb4cbeba6b87c8efaddbf4c285f7e7b954803ac6580ea730c648ac2b48c488a820f74255bfec166adccf6c919d54d84774076ae16a710abae7763b7c307f1dd24b16e0a54cb4b77c1b36bf3b6caea9d9c732abc3f0b592b90bb261da2ecad1ce64feb735d620786b94087fefd5eac68ac056f138540f54169fcf29a3ef39554176d40885a4c7a6869b09763426") mq_unlink(&(0x7f00006a4000)="776c616e3127c76d696d655f747970657d5b7b2170726f63747275737465647070703000") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000bdf000-0x6)={0x169b, 0x7c4, 0x6}) keyctl$assume_authority(0x10, r3) write$tun(r1, &(0x7f0000d89000)=@hdr={0x1, 0x4, 0x0, 0x0, 0x62, 0xbffffffffffffffc, @ipv4={{0x5, 0x4, 0x3, 0x8, 0x88, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x92) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv6={0x8, 0x6, "356d06", 0x315, 0x16, 0xe31e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x75, "182773d948799265800351e6a3adcd5d0d3387654ee7c1234eed89aa59e92b8b3e07e7d493d701e3c8dcc22f3ecdd64181e9bf9b7abc342009a867470efa4dfb032eea26a0ad6f6d27dc326e8ddf26fa0ce7ffed66a9ee004b82374e8590a1715daf9c39242baed5e4d19623eda056e194a8ab7f7e"}]}, @routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3e, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb1, "eedbcfa6ef60d6928f033bd827de38e236f738f438227c04981ce36ee0dec866210d8f1fc06438e67627a2e25e00329a01c15803caa90e52efe3be8aa979fe1410e20a3917e224dd8adf2c852983eef59c3778975f2c55a9e14461f55da984dd1ab5c8933fc48d10aa1d201d5c3b74e09efd61dceb736658dd2475ab7c26507b328c09d8473fbc724d2d5ad25fad97c13315a6e3b041efb8e41d3c0c13526747d549f03bee33e32dd7197c9e8d4d4d4de9"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0xc9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x1, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x348) syz_open_dev$random(&(0x7f0000d4a000)="2f6465762f72616e646f6d00", 0x0, 0x200) getdents64(r2, &(0x7f0000b9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) [ 88.571084] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/19 06:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xcf91, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x200000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5c7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00004c8000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0xc8, 0x0, 0x0, 0xfffffffffffffc01, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$notify(r0, 0x402, 0x22) pipe2(&(0x7f00008f9000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00006fe000-0x3)="08e821", 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000982000)={0x0, 0x200}, &(0x7f00003e5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001f0000-0x8)={r5, 0x7f}, &(0x7f0000296000)=0x6) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000c1c000)={&(0x7f00002ea000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000167000-0x20)=[{&(0x7f0000785000)="555a7f2b81a71834b5aa76985900d30e447db752d447a6f2af06f79e26b3ee5b8ddbde9fe9eecad9d55abb449dbda509c918ed6be05cf9cc76a083ab453140b14efca4d404c249a09e72877929ed4a7a311f41942949ad09471d9f0548b5d0d8234c83254dbc82bdc9232e50267a9d78031cd5adb8ff8962cfbec9d43bf920109f9000968c4d792cce64477d2caeee10040b7fee0932adb2ab7d0429e3593d6156d4473ecd74de36a6f981ecbea124447b74afddd8953673a6c0d0edb4045deacf5f696fbcb3727033b297cd0c32fd1be20afab04fd80af1fd60f9ba49d7d0bdd82eba59", 0xe4}, {&(0x7f00009fb000)="de44b1a60db8af41c1d4c5f19c642f70eafe108a185acf6f67940369b5d53f5896e9ab4721b2de4f79094a7c00ce75032406e502fbf48ffabdc6cbc776b2afb85a9d739b3197178c30f54c271676339dbada6523bb4fe8da601425226373659dc2f0c0324085890eb7001747433305195d97b5d1cba505dbdb1d5dfb1bac4093ceb8f1b91cf381662f0f5ec922e71f7dabe6b276bdc145c85f36f05c471028b2f741efbeb205a818a0a39dfae3deee3a444323634c1c85d208a9bd79ab84eb33dab7b796977a5302125ace7fdfd6cb89f200b4dce03ec7492ea5576bfa36c6e7", 0xe0}], 0x2, &(0x7f00003ee000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0x36, 0x100000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x0, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xc81, 0x100000000, 0x100000001, 0xa10}}], 0x3, 0x200080d4}, 0x8800) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xc, r1, 0x3b, &(0x7f000087a000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000691000-0x18)={r6, 0x2, 0x0, 0x400003, 0x103}, &(0x7f000085d000-0x4)=0x18) r8 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0xfff, 0x101082) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004d6000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x80000000, 0x101, "f1bef2a77ba68c16f3bd5a9ccebf8e5695aca83a0ae6f1f5aec7b90a4b47195ba3e3a9f1ea77c772277378f6ffbbb7dcea66a3efa9c635d6a2f8ae00021b3bbb14db8d4d0171ae6ffab871b02af496c7"}, 0x160) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000088f000)=0x0) socket$unix(0x1, 0x4000000080000011, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c2f000)=0x4) r9 = memfd_create(&(0x7f0000bb2000)="0079", 0x10000000000003) pwritev(r9, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x75a}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) clock_gettime(0x5, &(0x7f0000a33000-0x10)={0x0, 0x0}) write$evdev(r9, &(0x7f0000ba9000-0x90)=[{{0x77359400, 0x0}, 0xfffffffffffffff9, 0x6, 0x800}, {{r10, r11/1000+10000}, 0x101, 0x3, 0x4}, {{r10, 0x0}, 0x7ff, 0x5, 0x1}, {{0x77359400, 0x0}, 0x8, 0x1, 0x7ff}, {{0x0, 0x2710}, 0x681e, 0x787, 0x400}, {{0x0, 0x0}, 0x100, 0x2, 0x2}], 0x90) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x1, 0x100000001) [ 88.642492] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/19 06:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000ae8000)={&(0x7f0000d8f000/0x4000)=nil, 0x4000}) r1 = getpid() wait4(r1, &(0x7f0000236000-0x4)=0x0, 0x100000b, &(0x7f000075d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000943000)="2e2f66696c653000", 0x400, 0x800, &(0x7f00009ae000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000074f000-0x8)="2e2f66696c653000", 0x80040, 0xfffffffffffffffe) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) r3 = open(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x10000000080040, 0x4000) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f00006e1000)="2e2f66696c653000") openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000)="2f6465762f76637300", 0x10800, 0x0) rt_sigprocmask(0x0, &(0x7f0000781000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f00007d4000-0x8)="2e2f66696c653100", 0xfffffffffff7ffff) 2017/11/19 06:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000170000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000f000-0x4)=0x58, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000058b000)="7363616c61626c6500", 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000003, 0x100000004) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000864000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000a7c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r5, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:35 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000004000)="2e2f66696c653000", &(0x7f000001b000)=[], &(0x7f000001c000-0x28)=[&(0x7f000001b000)="776c616e312300", &(0x7f000001b000)="00", &(0x7f0000015000)="5d00", &(0x7f000001b000)="ee00", &(0x7f0000013000-0x10)="5e65746831262b707070317070703100"], 0x1100) getrandom(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000001d000)=0x31b) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 88.686455] device gre0 entered promiscuous mode 2017/11/19 06:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000069c000)=0x40000080000001, 0x4) getcwd(&(0x7f00003fe000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000051e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000851000-0x4)=@assoc_id=r1, 0x4) bind$inet6(r0, &(0x7f0000ee5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000071d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1f00}) r2 = socket$inet6(0xa, 0x802, 0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000706000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000464000-0x4)=0x0, &(0x7f000080a000)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000328000)={0x10000000000, 0x6f55, 0xe19}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000246000-0x4)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00001b4000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000077a000)={0xd, 0x2, &(0x7f0000636000-0x10)=[@map={0x7ff, 0x6, 0x12ca0ae3, r3}, @map={0x3, 0x1, 0x6, r3}], &(0x7f00005a4000+0x558)="5b5b00", 0x2, 0x7c, &(0x7f0000d33000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001be000-0x1)={r4}) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000006b000)=[{&(0x7f000043e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, &(0x7f0000ab3000)="", 0x0, 0x0}, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001c8000)={r1, 0x8}, &(0x7f0000c4a000)=0x6) 2017/11/19 06:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000756000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000080fa, 0x0, 0x0, 0x0, 0x0, 0xfffffeeffffffffd, 0x0, 0x0, 0x3, 0x28408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000684000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b46000-0x10)={0x2, &(0x7f0000589000-0x8)=[{0x1, 0x9}, {0x40000000, 0x2}]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009fa000-0x8)=0x10001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000382000-0x4)=0x1) gettid() r3 = creat(&(0x7f0000f7f000-0x6)="2e2f62757300", 0x0) listxattr(&(0x7f0000b67000)="2e2f62757300", &(0x7f0000df1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) renameat2(0xffffffffffffffff, &(0x7f00002bd000)="2e2f62757300", 0xffffffffffffffff, &(0x7f00000b4000)="2e2f62757300", 0x0) open(&(0x7f0000026000)="2e2f62757300", 0x0, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000317000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) r4 = open$dir(&(0x7f0000745000)="2e2f66696c653000", 0xba29fa9b4adfc6da, 0x82) chroot(&(0x7f000032b000-0x6)="2e2f62757300") unlinkat(r4, &(0x7f0000614000-0x8)="2e2f66696c653000", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000c35000)=0x0) r6 = socket$inet6(0xa, 0x80003, 0xfc) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f000090f000)=0x0, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000f58000)=0x80000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ffa000)=[{0x689377e3a3eb2cdc, 0x96}, {0x3, 0x7}, {0x3, 0x9}, {0xb, 0x80}], 0x4) [ 88.779726] QAT: Invalid ioctl [ 88.786407] QAT: Invalid ioctl [ 88.830649] QAT: Invalid ioctl [ 88.852277] QAT: Invalid ioctl [ 88.856546] QAT: Invalid ioctl [ 88.862446] QAT: Invalid ioctl 2017/11/19 06:07:36 executing program 6: r0 = memfd_create(&(0x7f0000dc9000)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000045f000-0x18)={0x0, 0x9, 0x0, 0xffff, 0x1}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003cb000)={r1, 0x81}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xcc)="8a454f40c8fb48283a635e954e188a96de581ed9850bd16e19d229386b701662736a10b4fb40a433c2765bcca55f6201bf91e87d8fc6a7d26e76cea3a13067d103ac8b364d992ff68fbfb6b3651e3f9e73d1a440f6d9218856730fcbcb2496ca081563c31b22baab1f7efef585f080cab95efea13e4b54dd3c94b7de8ff456b5e25af94458194a5cf2fd3c6f865965f2578cfb7b535ea236212a05c6deeca11fa0cd1d98c46c545064be8f59a0a315a3edf6f218d107ffb15d2eb5706a48db7813735cc69f68f81cd5b83aac", 0xcc, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3, 0xb36, 0xc49a, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x8d)="0980f51e2dcda01d370d8e364cb24d1c2b097282ecedf6f927f5d9281c3a82b9acc492348216011618fa4046e3e9b11850904b88d90a68deae0a71d7614a9d44884631d947996cc235254f8c13a5ac6099372142f8a039978d3df9cc11208fe668fc38c1778ec1c9b4173dae4d73d4d98dd64459509f52de4ddc15eec61f5d82add82c8ca485f75348d07ce077", 0x8d, 0xffffffffffffffff) r4 = request_key(&(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) keyctl$instantiate(0xc, r2, 0x0, 0x0, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0xb)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000)={{r5, r6/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r1, 0x1, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x54e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000006000-0x4)=0x10) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000007000-0xc)={@empty=0x0, @multicast1=0xe0000001, r7}, 0xc) 2017/11/19 06:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x20000000d711) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x4, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x7, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) socketpair(0x0, 0x0, 0x7, &(0x7f00005f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r2, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r3, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2000, &(0x7f000065a000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x3, &(0x7f00008eb000)=[@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000829000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000057e000-0x8)={r5, 0x45e}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r7, 0x1, 0x3570, 0x6, @random="090001004718", [0x0, 0x0]}, 0x14) writev(r0, &(0x7f000074a000-0x10)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d67000)={r7, 0x1, 0x6, @random="cfe0c0a32351", [0x0, 0x0]}, 0x10) r8 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00006a2000)=0x5281, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f000043b000)="892b7ba8dc60321a2609b3cbf32916ee931a5895d6641fd9a4913648149f0d5c0b95a468484e149eeb115a4f1b8481db1c0e9738ffb1be55823584020ff31a67615a03ee34e811e52481b2550d1d9b357fc47059be34c04b9c91d1f99d35afffaec4f8e6931e859a0000000000000056602e5494cbc094186125128eef18537beea5d04e896f31c1d9c341e965cfa308da9ea0cf466ee0e0915c32c723617edaae2229000000067acd479eba37bd7896c44847bb62393b558977c88f79", 0xbd) bind$ax25(r4, &(0x7f00005f1000-0x10)={0x3, {"f13e00fea12807"}, 0x1a1f}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00007e1000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x48) socket(0x5, 0x100f, 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001a2000-0x14)={r6, 0x10001, 0x1, 0x7fffffff, 0x1b3b, 0xd771f2a}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000031c000)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000062f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000651000-0x8)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000088000-0x20)={0x9, 0xc9cf, 0x0, 0x1f, 0x8, 0xffff, 0x5, 0x3, r6}, &(0x7f0000157000)=0x20) 2017/11/19 06:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1510, &(0x7f0000c44000/0x4000)=nil) r0 = perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x28) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000020a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xb) setpriority(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6b766d00", 0x8042, 0x0) r3 = dup(r0) write$fuse_notify_inval_entry(r3, &(0x7f0000309000-0x20)={0x20, 0xcb, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffa}, 0x20) r4 = gettid() sched_setparam(r4, &(0x7f0000032000)=0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000628000-0x10)={0x8, 0x1}) mq_notify(r3, &(0x7f0000bf7000)={0x0, 0x11, 0x1, @thr={&(0x7f00007f9000)="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", &(0x7f0000b00000-0xaa)="974c564f654f9eb9c45c0f5727462025a58e2a49573c5442a9e2f640267652745cf991cc36f037c2b75e1d935b5967f2764931aff34acbae0f0f396d4514c3167ed594b888f49e19b9a3bd3ba2d583966de587b03facbcb1764fcd00c373540d0c7d81931078218fb88a9946931ff3844474a88aaae4a0b2db2adb7625a30a60197a975baee0356c2154ccce68aeb2137c631f27b3d6781e4c3236dec4328342660fd052da6fb691a2d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000983000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000265000)=[@text64={0x40, &(0x7f0000725000)="646666420f38804f74c4a379169a08e00000c4660f3803a7000000004a0fc72c314fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x41}], 0x1, 0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r6) dup2(r2, r5) 2017/11/19 06:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xb9a, &(0x7f000012b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000044a000-0x6)={0x0, 0x0}, &(0x7f000063c000-0x4)=0x6) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f00000c9000)={0x10, 0x0, 0x80000001, 0x6}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00009bf000)="b23897028584a166c8481b77cfe70bd698057e452bd5cfdea67f82ec2171b10832cf0bbb366dde41454322a27ecda0bee33b2d43985654d8e4c9e751cae5e0181e5e3b2528df4bab822b90f463df0b1520d802f9f1691e75f8ffc83cd8d13ce46580265d52b08518b3f83da285791500aeb60a395385e3c0c5fc35a3f2d456b7adeccc2db4f73beb973e4aaa73460e40675f249e17", 0x95) r3 = socket(0xf, 0x803, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b2000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005be000)={0xaa, 0x0, 0x0}) write(r3, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000006a000)={r1, 0x3, 0x18, 0x1b, &(0x7f0000d69000-0x18)="04cc11dbf3d843baf5bed3b5824b8e423515277190d07904", &(0x7f000055e000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9, 0x8}, 0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ef2000-0x8)={0x0, 0x9}, &(0x7f0000410000)=0x8) accept$netrom(r3, 0x0, &(0x7f00007e3000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000328000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000871000)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x483d, 0x0, 0xffff, 0xff, 0x6}, &(0x7f0000eac000)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bec000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000559000-0xc)={r4, 0x1ff, 0x30}, &(0x7f000076a000)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f25000-0x10)={0x7, &(0x7f000023b000-0x38)=[{0x8001, 0x9, 0x74de, 0x8efb}, {0x1, 0x3, 0xcf46, 0x20}, {0x1, 0x3, 0x0, 0xffffffffffffff81}, {0x3ff, 0x4, 0x7c, 0x5}, {0xfffffffffffff411, 0x7fff, 0x0, 0xffffffff00000001}, {0x5, 0xfffffffffffffffe, 0x5, 0x3c1e}, {0xff, 0x100000000, 0x7, 0x4}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r3, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000809000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d99000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000111000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000ef2000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000650000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00005e5000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x7, &(0x7f0000325000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x7}, 0x20) 2017/11/19 06:07:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000cfe000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000048000-0x1c)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = accept(r0, &(0x7f0000200000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000007a000)=0x10) r2 = creat(&(0x7f0000dce000)="2e2f66696c653000", 0x18) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000090b000-0x14)={{0x80000000, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2000000000000, 0x1, 0x7}, 0x9, 0xffffffffffffffff, 0x7}) perf_event_open(&(0x7f0000e8b000-0x78)={0x2, 0x78, 0xdf, 0xff, 0x7, 0x8000000, 0x0, 0x1, 0x4000000000000040, 0x0, 0x84, 0x0, 0x1, 0x0, 0x0, 0x7999, 0x0, 0x9, 0x8, 0x100, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd, 0x200010001, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000a7c000-0x3)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000064f000-0x4)=0x0) r4 = memfd_create(&(0x7f000002a000-0x29)="66282f7472757374656400", 0x2) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000314000)=0x0) getpgrp(r3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f54000-0x4)=0x4, 0x4) listen(r0, 0x8000000000000404) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000111000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffff1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) accept(r0, &(0x7f000041d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0x8) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffd, 0x0) sched_yield() r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r7, &(0x7f00005cc000-0x90)=[{0x0, 0xbe1, 0x3, 0x5, @time={0x0, 0x0}, {0x759, 0xffffffffffffffc0}, {0x100000001, 0x1}, @result={0x10000, 0x8}}, {0x9, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x12, 0x7f, @tick=0xff, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x2}}, {0x47, 0x80000000, 0x800, 0xfffffffffffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x7, 0xfffffffffffffff9, 0x7fff, @time={0x77359400, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r7, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) stat(&(0x7f0000d16000)="2e2f66696c65302f66696c653100", &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/19 06:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000085000)="7472757374656400", &(0x7f00002e0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000310000-0xa)="73656375726974792900", 0xfffffffffffffffa) r1 = request_key(&(0x7f0000fb0000-0x6)="6269675f6b657900", &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000949000-0xa)="00", r0) r2 = request_key(&(0x7f00007e0000-0x6)="6c6f676f6e00", &(0x7f00008c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9b000)="403b63646c7600", r1) keyctl$assume_authority(0x10, r2) openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x0, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x0, 0xc4cd, 0xfffffffffffffffc, 0x6}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000e94000)=[], 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00008f6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc9000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000918000)="ff020400f3ffddf31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000159000-0x78)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8fcffffff0351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092891126095464746fe058e69a99d31f6f118658", 0x78) ioctl(r3, 0x200, &(0x7f0000f4a000-0x85)="bd126d99dcab558dfd481f1e5f6386d60228660c3186ea7781971633d23dbd5dcfc9de3470bebf6a9d57d887d3dbf469509def737f99a792b4cc7357d22f49db839ea2496b790dd633ef975add8828c9c619a8122756aca7abce6055851e5a4f2a51227d6ebaf1e91e5f102cb1a1980953e0af6fb1c156c600ef1376278994760a33f786d3") sendto$inet6(r3, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00001fc000)={r1, r1, r2}, &(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, &(0x7f0000c22000-0x38)={&(0x7f000013c000)="6469676573745f6e756c6c00", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000044c000)={r4, 0x0, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00006b4000)={0x6f8, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ffd000)=0x0, &(0x7f0000ce9000)=0x4) socket$llc(0x1a, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092e000)={r4, 0x137, 0x1000, 0x1, &(0x7f00006e7000)="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", &(0x7f0000187000-0x1)="00", 0xb3, 0x3}, 0x28) 2017/11/19 06:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) socketpair(0x4000000000001, 0x10, 0x200, &(0x7f000039b000-0x8)={0x0, 0x0}) getpeername$llc(r0, &(0x7f00009dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000106000-0x4)=0x10) r3 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049f000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f000035f000-0x10)={&(0x7f000026d000/0x2000)=nil, 0x2000}) mbind(&(0x7f0000cf8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000d2a000)=0x101, 0x2, 0x2) madvise(&(0x7f00003f2000/0x4000)=nil, 0x4000, 0xc) lstat(&(0x7f0000a8e000)="2e2f66696c653000", &(0x7f00004ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000028e000)={0x0, 0xff}, &(0x7f0000ace000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000edb000)=@sack_info={r5, 0x100000009, 0x3ff}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008d1000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) ioctl(r4, 0x3ff, &(0x7f0000623000-0x50)="5e457027837eca4a37e85c5cc173f827fbf4a9a487d9c5b47372a3a831a8947c80877bf3dd6edda051fba7c7db1f9937ff41ed17c9fe00021af6c9123220a4ecfa007c86e8545d22ef3b5e4764e87e0b") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f00008b0000)={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000010003d6}, 0x1c) r6 = socket(0x11, 0x3, 0x9) mknodat(r1, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x8064, 0x2) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000fa6000-0x4)={0x9, 0x2, 0x1000}, 0x4) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e17000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f000065a000)={"f32efb61988da1e95f31e45bda3c8a1a", {0x4, 0x0, 0x8, "60ba6e8da794", 0x2, 0x0}}) setsockopt(r0, 0x10000, 0x401, &(0x7f00008d3000-0x2e)="8c133ef0f01951911de054e8127527f17ae2afaa4a2aa5da076cf7be56414778999269c3d7d8d3aaeed0e521e96d", 0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fed000)={0x94b, 0x80000001, 0x9, 0x1135b193, 0x2}, 0x14) r7 = request_key(&(0x7f00002cd000-0xa)="73797a6b616c6c657200", &(0x7f0000588000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aef000-0x2e)="292b706f7369785f61636c5f6163636573735e236367726f75706367726f757076626f786e657431707070314000", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r7, &(0x7f00002de000-0xd)="72787270635f7300", &(0x7f0000afd000)="292b706f7369785f61636c5f6163636573735e236367726f75706367726f757076626f786e657431707070314000") 2017/11/19 06:07:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) r4 = memfd_create(&(0x7f00000ea000)="2d21776c616e30776c616e30776c616e305e5b766d6e657431766d6e657431", 0x2) accept4(r3, &(0x7f0000d51000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x10, 0x80000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000684000)="2f6465762f72746300", 0x801, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r7 = socket$packet(0x11, 0x5, 0x300) getpeername$packet(r7, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005b5000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000724000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6(0xa, 0x200000000003, 0x5) connect$inet6(r11, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5231, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) sendto(r11, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000d01000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1001, 0x4}, 0x9, 0x0}, 0xe) sendmmsg(r11, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x40880}, 0x80000000000000}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000481000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000006, r9}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001d9000-0x38)={&(0x7f000003f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bdb000)=[{&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000962000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000ba0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000aab000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000075c000-0x9)="000000000000000000", 0x9}, {&(0x7f0000a97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x7, &(0x7f0000aad000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x0}, 0x10000) r12 = accept4$inet6(r1, 0x0, &(0x7f00003a9000)=0x0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000762000-0x4)=0x0, &(0x7f00006cd000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000086000)={0x0, 0x7}, &(0x7f0000341000-0x4)=0x6) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000fe000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00005d0000-0x8)=@assoc_value={r13, 0x20}, &(0x7f0000861000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x100000000, 0x0, 0x67, 0x0, @rand_addr=0x1000, @rand_addr=0x6, {[]}}, @igmp={0x0, 0xfffffffffffffffe, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x400b, &(0x7f00000d7000)="000000000000000000000000000000000000000000000000", &(0x7f0000ae6000-0x4)=0x18) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000502000-0x10)={0x2, 0x5, 0x1, 0xffffffffba88b7e5}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d9a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000751000-0x4)=0x14) r14 = socket$netlink(0x10, 0x3, 0x200000010) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000cf3000-0x4)=0x0) lstat(&(0x7f0000f98000)="2e2f66696c653000", &(0x7f00008b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r14, &(0x7f00006fb000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000114000)=[{0x14, 0x1d, 0x501, 0x0, 0x1000000000010001, "08ec6e2b"}], 0x14}], 0x1, &(0x7f000035a000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0, r10]}, @cred={0x20, 0x1, 0x2, r15, r16, r19}, @cred={0x20, 0x1, 0x2, r15, r16, r19}, @cred={0x20, 0x1, 0x2, r15, r18, r17}, @rights={0x30, 0x1, 0x1, [r6, r11, r5, r0, r5, r0, r5, r5]}], 0x5, 0x40}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000145000-0x120)={r1, r6, 0xfffc, 0x20002, &(0x7f000030c000-0x62)="7fc39df597643d39e55263303ab6630a655856336036d38cac1d82b547cda736f99eddbda0e11d2e7e26a450f3f2cafedf75ee7aa15a30b22f9300b804cf0f04e7c4f46e74b84f00929070f884676f60b75904a3c8d227121b6120cd46c408c03644", 0xfffffffffffffff8, 0xae4, 0x3, 0x8, 0x240000000000002, 0x849a, 0x7fffffff, "2645e73ff5cdf92d2a2f7e885c2cef0d8bec74042b83ac79aa79cccd63f399e647a2e198b2d3c58a1c6e521c21b86f2fb9ce90db9903b29da7d55f5061c1d8374b2a03d59cda718b2c363e2940013c5a60bf32ed6fdcb8912d4a9c846b787ab3bb182fc1809a1d256801b83d97387bbb9aea78012dbff6cf44036ce88de83473b5be9a4a1e3acda2c5acab08b78444ab3b952379a195a8d22ce61cd6c83ee64fa25c8aaf8fbecb2c2f99ad51b3ede2d240080c82ceb88bc18f4342fa2e74f97b14c85839c25459560c3cae25aacfea455da0bfbdce83f0d4fa646ff443f07e64dbf7dad23daf0b1e097fc453f171c6ab784ae25e"}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000769000)={r3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r20, 0x84, 0xc, &(0x7f00005db000-0x4)=0x10000080, 0x4) 2017/11/19 06:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x0, 0x587}, &(0x7f0000b05000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000b96000)=0x8, 0x4) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f00006ed000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x20040000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x5, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000613000-0x14)={0x9, 0xffe, 0x10000, 0x2, 0x2}, 0x14) sendto$inet(r1, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63af6d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40004, &(0x7f0000a41000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f00001c5000-0x4)=0x3, 0x4) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r3, 0x80020001}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r5, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f0000f31000)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007e3000-0x34)={r6, 0x2c, "e7f80b464427b1c2bd5620b20addd1169f37fc050ae5fd487e13b2680d30ab0374dd6cded655c4d2ee3cebdb"}, &(0x7f000028f000-0x4)=0x34) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b3000)={r7, 0xcd, "c5f365159ad94df922287ec7a5a4b225c5eb11dc7ef6a4f5d194aa4f8bb7f14fb141108be3001efe504142e6c74771ebcfdc7e9e32a7a6686cf889e56951f58ab971ae0db8a4054b6752954e70d1364a400ef8126db10d8a8ace6bd069743a1fa1e069f0ad4b568837582fff89d0f888baf99abc4fd4c2077a9a69e53d794c8c0a3f3251a52770bfbfeb70368eb55b4df215558db68b77617b5e07f5d70b46ffb7a81fc30701445b4935721e3c99ffba4d2b3cfb9b01fa71e33116482feb773769cbba36b9efcdb8703a15b121"}, &(0x7f0000744000-0x4)=0xd5) sendto$inet(r5, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f00001a5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x401) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000022e000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) r2 = accept$inet(r0, &(0x7f0000e16000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cee000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000084, 0x2000000000007ff, 0xff, 0x4}, &(0x7f000070a000)=0xa0) msync(&(0x7f00009d4000/0x12000)=nil, 0x12000, 0x3) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00008d6000)=0x0, &(0x7f000041b000-0x2)="4d4b") getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r0) r5 = semget$private(0x0, 0x1, 0x2000000110) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000578000-0xc)=[0xb5, 0x5, 0x3, 0x1000, 0x7, 0x8]) connect$bt_sco(r4, &(0x7f0000ed5000)={0x1f, {0x7, 0xe86, 0x8001, 0x12, 0x0, 0x0}}, 0x8) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000b50000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0xc000040) openat$kvm(0xffffffffffffff9c, &(0x7f0000c61000)="2f6465762f6b766d00", 0x800000, 0x0) fdatasync(0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000bf6000)={0x2043, 0x4, 0xb, 0x5}, 0x10) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000412000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) getgid() ioctl(r4, 0x4000000002283, &(0x7f0000883000)="01") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00007e9000-0x10)={r3, 0x0, &(0x7f0000568000)=[]}, &(0x7f0000434000)=0x10) write$tun(r6, &(0x7f0000515000)=@hdr={0x2, 0x4, 0x1ff, 0x6, 0x5, 0x261dccfb, @ipv4={{0x6, 0x4, 0x80, 0xfea, 0xbe, 0x1, 0x17c3, 0x8, 0x11, 0x0, @rand_addr=0x7428, @multicast2=0xe0000002, {[@end={0x0}]}}, @igmp={0x12, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a879c6c0ee09f63f13ab22c1855978d43fcfce0c8ad4159e233466c47c4a0cbf54c14e8a750118849a3238da9243a6837672c731afad868e0183ccef889e7054c8e4837f25a2a98dea7dc65f3850b11531a194f0aed29144faf3230a4fe276952610677019242c1d3e2f4545b6ef6e023979497e829662716172d4de51cb955a5f7e721ae44f68a6aa26db4b62ba933a03afe6ff885c96ce4d0847864f90"}}}, 0xc8) flistxattr(r1, &(0x7f00005a2000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00001e4000)={0x1fffc00000000, 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f00004dd000)="00000000000000000000000000000000000000000000", 0x16) 2017/11/19 06:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000c000)=0x8, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f26000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) r1 = socket$inet(0x2, 0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1c, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f72000)="73656375726974795b776c616e302500", 0x1) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000457000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r4, &(0x7f00001d8000)="08", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000)="", &(0x7f0000950000)="060b2bf47647ceb05f846b9291554f", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1e000-0x18)={r4, &(0x7f0000a5a000)="", &(0x7f0000107000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) seccomp(0x1, 0x0, &(0x7f0000934000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sync_file_range(r3, 0xfffffffffffffa4b, 0xfffffffffffffff7, 0x5) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00009fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000283000)={0x0, 0x0}) 2017/11/19 06:07:36 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x4, 0xfffffffffffff001}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5bd}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000d3c000)=0x0, &(0x7f0000f9f000-0x4)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000637000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097c000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9d000)={r5, 0x80, 0x0, 0x3, 0xfffffffffffffff8}, &(0x7f0000f9d000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000773000)={r6, 0xfffffffd, 0x81, 0x9}, &(0x7f0000e30000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f9f000-0x8)="2e2f66696c653000", &(0x7f0000f9f000-0x8)="2e2f66696c653000") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x66, 0x20000000800000) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20010, 0x1ff, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/19 06:07:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x1, 0x5, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) signalfd4(r0, &(0x7f00008b6000-0x8)={0x474f}, 0x8, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000a10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d9000)=0x10) syz_open_dev$urandom(&(0x7f00009a9000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40001) remap_file_pages(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000097a000)="2e2f66696c653000", 0x0, 0x20) r2 = memfd_create(&(0x7f00004d6000-0x3)="ec057d", 0xfffffffffffffffa) epoll_create(0x80000800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d8000-0x4)=0x0, &(0x7f0000052000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x400000000000000) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000352000)={"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"}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c8b000)={0x0, 0x7ff, 0x1, 0x4}) syz_open_dev$sg(&(0x7f00003b8000-0x9)="2f6465762f73672300", 0x80000001, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x42, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r3 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x100000011) 2017/11/19 06:07:36 executing program 4: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000067000)="2f6465762f73657175656e6365723200", 0x88001, 0x0) fcntl$setpipe(r5, 0x407, 0x80000000) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000037000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r3, 0x0) read(r2, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000066000)=0x0) bind$bt_l2cap(r2, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x101, 0x81}, 0xe) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x3423, 0x4, 0x9, 0x3, [{0x2, 0x2, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x20005, 0x5, 0x63396f3b, 0x0, 0x0, 0x7fe, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000011000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000000000)={0x51f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000001000-0x4)=0x102) 2017/11/19 06:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffd, 0xe605) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xfff, 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000007000)="", &(0x7f0000009000)="0000", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f00004ac000-0x4)=0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f6c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000)=0x10, 0x800) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000467000)=0x6, 0x4) r4 = socket(0xd, 0x3, 0x10000000008) r5 = accept4$ipx(r4, &(0x7f000032d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r6 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f6e000-0x4)=r6) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r7 = socket(0x10000000010, 0x400000002, 0xa) write(r4, &(0x7f0000a16000-0x1e)="1f0000000affe8fd434504234d0800008100000800010001ffdcffdf000d", 0x1e) r8 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f00008e5000)="", 0x0) write(r7, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf0036", 0x20) write(r8, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00a323", 0x21) close(r5) write(r8, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200a3", 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00008f5000)={0x0, 0x2}, &(0x7f0000115000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x4008, 0x1fe, 0x2, 0x1, 0x8000000005, 0x3, 0x80, 0x7, r9}, &(0x7f0000ae7000)=0x20) r10 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f0000723000)="09", &(0x7f00006cb000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fsetxattr(r10, &(0x7f000094a000-0x1d)=@random={"6f73322e00", "76626f786e6574305e246e6f646576297472757374656400"}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x1) poll(&(0x7f00002c3000)=[{r2, 0x1, 0x0}, {r0, 0x1ff, 0x0}, {r10, 0x20000000fd, 0x0}], 0x3, 0x9) [ 89.249676] sg_write: data in/out 327650/154 bytes for SCSI command 0x53-- guessing data in; [ 89.249676] program syz-executor3 not setting count and/or reply_len properly 2017/11/19 06:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e72000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x2000) flock(r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00005ed000)="2f6465762f6c6f6f702300", 0x482, 0x80) r2 = fcntl$dupfd(r1, 0x406, r1) bpf$PROG_LOAD(0x5, &(0x7f0000ffd000)={0x9, 0x1, &(0x7f0000360000-0x8)=[@map={0x9, 0x4, 0x0, r2}], &(0x7f0000614000)="2f6465762f6c6f6f702300", 0x7fff, 0x12, &(0x7f0000961000)="000000000000000000000000000000000000", 0x5fe, 0x1}, 0x30) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1f, 0x3) r3 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10400, 0x114) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)="2f6465762f76637300", 0x2001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r5 = syz_open_dev$loop(&(0x7f0000c91000)="2f6465762f6c6f6f702300", 0x5, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) sendfile(r4, r5, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/11/19 06:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7fffffff, &(0x7f0000e46000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000902000)={0x4, 0x768, 0x8000, 0x1, 0x8, 0x80, 0x0, 0x2, 0x7, 0x100000001}) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x20000000, 0x0, 0x0, 0x864, 0x0, 0x1, 0x4, 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a3f000)={0x3, r1, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a66000)=0x0, &(0x7f0000199000)=0x4) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce9000-0x4)=0x0) tgkill(r3, r4, 0x14) read$eventfd(r2, &(0x7f0000b9f000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000aba000/0x3000)=nil, 0x3000) 2017/11/19 06:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffffc, 0x20802, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x10000000, 0x0, 0x4000000000, 0x2, 0xffffffffffffffff, 0x1ff, 0x60000000000, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) io_setup(0x4, &(0x7f0000988000-0x8)=0x0) r2 = open(&(0x7f000083d000-0x8)="2e2f66696c653000", 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x5}) r3 = syz_open_dev$tun(&(0x7f000016c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000072d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x8, 0x8, 0x2, 0x1000, 0x0, 0x1}, 0x7}}) open$dir(&(0x7f0000a8a000-0xe)="2e2f66696c653000", 0xd01400, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000735000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000)=0xe8) getresgid(&(0x7f0000c89000)=0x0, &(0x7f0000176000)=0x0, &(0x7f00008c8000-0x4)=0x0) fchownat(r2, &(0x7f0000d19000)="2e2f66696c653000", r4, r5, 0x900) mkdir(&(0x7f0000c27000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fa000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) ioctl(r0, 0x1, &(0x7f0000d71000)="ace5d263a14305d0920a42") setsockopt$inet_tcp_buf(r6, 0x6, 0xfffffffffffffffc, &(0x7f0000528000)="1a", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/11/19 06:07:36 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7fd) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001d000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)="") [ 89.355779] sg_write: data in/out 327650/154 bytes for SCSI command 0x53-- guessing data in; [ 89.355779] program syz-executor3 not setting count and/or reply_len properly 2017/11/19 06:07:36 executing program 5: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r2) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000) socket$inet(0x2, 0x5, 0xf8fa) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x83, 0xff, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x1, 0x3655, 0xc75, 0x0}) r3 = socket$inet(0x2, 0x3, 0xe6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000903000)="6574683073656c696e7578272a2e656d302a6d696d655f747970652e262dae2570707031766d6e6574316264657600") socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f0000307000)={0xffffffffffffffff, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0xfffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e17000)={0x0, 0x3, &(0x7f00009c0000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a8000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075d000-0xb8)={r5, 0xc72f, 0x1, 0x2, 0x100000000, 0x800000000000003, 0x10001, 0x4, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000003, 0x7, 0x600000, 0x57, 0x0}}, &(0x7f0000c07000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000350000)={r6, 0xffffffff7fffffff}, &(0x7f0000042000+0x5ac)=0x8) r7 = socket(0x20020000000000a, 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e86000-0x4)=0x0) bind$inet6(r7, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r7, &(0x7f00000ae000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e3a000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) futex(&(0x7f00000cc000-0x4)=0x80, 0xb, 0x9, &(0x7f0000285000-0x8)={0x0, 0x1c9c380}, &(0x7f0000c14000-0x4)=0x0, 0xff) gettid() connect$inet(r2, &(0x7f0000f00000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r7, &(0x7f000098e000)={&(0x7f0000102000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa1000-0x30)=[{&(0x7f00008cd000-0x1)="59", 0x1}, {&(0x7f0000e9e000-0x22)="6e6f350c9c9eb09b4c9d99e1c7c7eef891f95bf8766e7bfa163e250dd308aac77585", 0x22}, {&(0x7f0000ade000-0xc8)="422314c3299a2167dacc2ec89330dba3e8e9eeef0f5141e66ed1c9f455091f62c0860e89c0270c27b892baab0165b7dd7bb5f6c76eee43b8fab4c0009a91bdf6b54283c7e6feb8356490b0ed680a8844cd107c3b9edc8e1eb6f9fa2b62336493e37874929e853fa158c927a3b9f3a3f7695cb010bdbcea7ba705b64c51a4f3fbd5afc81dffc32aaaa36984086582d6cc050294f0331461db811b9275d34d01e054179efa58dad2c0d76c65df4a489f10b99d5835288d46d26d5aba7b39971fe9b9b3a64f81df0df4", 0xc8}], 0x3, 0x0, 0x0, 0x80}, 0x81) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ddd000-0x4)=0x2, 0x4) [ 89.390445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/19 06:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) getpid() uselib(&(0x7f000069a000)="2e2f66696c653000") clone(0x4000, &(0x7f00006fb000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x8020, 0xfffffffffffffff7) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00008e4000)="6e6f646576766d6e6574306e6f6465765e2100", &(0x7f00001ec000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f0000f8a000)="2600"]) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000895000-0x23)="2200000019000704009433000900070002000820000008000000000026000f00ff0ffd", 0x23) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcdec9fac4ff7f8e27ba344d", 0x7, 0x1000007, 0x7}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000245000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7a, 0x200000000) sendto(r0, &(0x7f000096e000-0x46)="0ab18642b1bb200842757dc7290b63472c3d9c11327fe9997839c18f624ce77d7ee1534ae3ec6d5cbdfaea284f5c3bca18d8ddd164c1b5a4f98e9fbe08f76b069be974c90e81", 0x46, 0x4008000, &(0x7f000015f000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x1, 0x700000, 0x200000000007bd) r2 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d75000-0x4)=0x10000003) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) 2017/11/19 06:07:36 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4000000000000) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fab000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000-0x4)=0xe8) open_by_handle_at(r0, &(0x7f00002b7000)={0xd3, 0x7a675ded, "aecef95b9efaaf6fa249c004f289b638c9afcd2f0ee07625f30c2aad227b9e35b9279342b4a4070f7605c2e4683bf76f5a8bf98b414e86f2e30a090a919ea757cd039db32a7bf8b072d68bd8bac15d692c790fe4ac0b62ff3891cdec1dcc4eb2aeff6b5cb98d175466b7c90aaac8af080a2d4e95f43bc1fa80c80cb6f7f9b747d34cae00f2bdd0e3f6556a91e84f7de782acb2811068d359ec5bfdacb678e98d415dd390d55d3ec90ab0a6cced671094aaf3741906c344254fe8527aa6ab77191fe9cb256515a4c5bcf2e2"}, 0x2000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fad000-0x10)={r1, 0x1, 0x6, @random="d47ee4aad3fc", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fad000)={0x0, 0x40000004}, &(0x7f0000fab000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003e000)={r2, 0x8}, &(0x7f0000fac000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fab000)={r3, 0x4, 0x30, 0x8, 0x804}, &(0x7f0000fad000-0x4)=0x18) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000094c000)="120000001200e7ff12ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00007c7000)={&(0x7f0000935000)=@full={{0x3, {"1680dfe979a5dc"}, 0xd9d3}, [{"e7e5ba3cb2080e"}, {"c5c2cf5a478ee0"}, {"5865e716011b6a"}, {"541ffda225a362"}, {"4da4ee399cbf87"}, {"76b9d10f0c80ad"}, {"0f357d3f6f994b"}, {"f6798d7d35c382"}]}, 0x48, &(0x7f0000065000-0x45)=[{&(0x7f0000fae000)="ae03b8d34fecf150db12daf5b0bd90492f436d19b76d87e8c6d1c858860dcf440a84bd29a72e3a76c634e736a0257dbc3ac59105a46542c7b18f1c612e83b419288b0c30690a75478a2f333528da6294dd8f3e09966da434d2d02f6e15578fd58e9e9e7541393a98bc94ccebc7e68d61a86d7fbf0e56ae737732f0b7fed88061ad5fe8ad1ffebd5886b1ab95c8cc0180", 0x90}, {&(0x7f0000fab000)="8aba2e7c46c8256806053322fde395b5653e5bd77a175a4e070b6c3f3e8b497a33bf6438f730b6fc90179a442f49d7078068f9f07729011a7c633046d0bdd15a6b8346477fe63aa572a921f47b5d2e44d67e9c94d06ba6f2965960ff609e57aa0af205626a5e850e8448c91ad232c0ca832a0ccc1f842fad06bf47823eee8b60dacc1f7bca1f918866717d", 0x8b}, {&(0x7f0000e75000-0x1000)="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0x1000}, {&(0x7f0000fac000-0xac)="8ed86b5f7f905be26193cfba0003d2d4b777d0c1f11a793b5f65e6d0bd5007e0892cdfa95f60f2a0a62f3ac81b8178b2f260ae8b5ac8f961ccc50789134ef6fd37a41914bfeaa95e7c723f4cb005233993241610131583676490fdafe3f77a7125f9cce5837a1253466d1fa06e4d41943a804b50f40c318aca54843f321f1d2b2ff8b286b5d2e5bf5d0bfa2db5f8290902772254aaa34c7cc393fad41be46b963081df354c50d4a2a5bc08b4", 0xac}, {&(0x7f00006c3000)="0f1c2a5c739c6dc7f822c87fb26fa0175136b38a3a943cd5ab3e94a605b764e4ac2e210b3d0c", 0x26}, {&(0x7f0000b39000-0x93)="d982fbcb289686b5d0e9abf587cd03658a6ebaa14785f830bd15bf6ab1132998b9c0391c8a430ad3d1b4f2e195a2494d911470f0d33ccf61fc222513759141eb1e4d389fac46f2f7a2637d9fe9898485f3fb81d4ce27677b2609cb1deef18de4ee21e738f7f5120c207f353f73f397a6e85cc86710c4bece0db27ccb351da3894dc4aadb12c78b05468157c43080ce07125161", 0x93}, {&(0x7f0000fac000-0x1000)="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", 0x1000}, {&(0x7f0000d45000)="ccd0c88c8d84957b543298a60ed1f96184fe13f892b53bffd41a7c23e4752c396efb29fbeb336c3023e6724585ab8cd5e2c5908427780f8ad876e5b1401de9a907d1c9fbdbd618653997809880fb0e74eb1482edf20649260b8ef7d7c9b5aa1f777e7ed8980fa08e6351f51a42c321cec1fbe2b2a0f105641707ca24b14015186b6f7bf2c826518eeb7c9b131eb6937fa62be48ca86fd24691bea09f56fcb86b102a7ec76f22d6ed1cc8d78e849e980fbfdbe9e34c15d184eeb26242ec8dbb92903a970a83c319f44cc99a4e48e82845d50c3daa0c517fcdbe390f22", 0xdc}], 0x8, 0x0, 0x0, 0x800}, 0x40002000) 2017/11/19 06:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000884000-0xa)="2f6465762f7663732300", 0x9e4e, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e7f000-0x10)={0x6, 0x7, 0x3f, 0x1}) set_tid_address(&(0x7f0000809000)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f00003ad000-0x8)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f91000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x0, 0x3, 0x8, 0x8, 0xa9e6, 0x5}, &(0x7f00002d3000)=0x20) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000079e000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000)=0xe8) r4 = add_key$keyring(&(0x7f0000e4f000-0x8)="6b657972696e6700", &(0x7f0000938000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) gettid() getpeername$inet6(r2, &(0x7f000016a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007ff000)=0x1c) 2017/11/19 06:07:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004be000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1, 0x4, 0x2, 0xf6, 0x0, 0x1, 0x1000, 0x2, 0x2, 0x0, 0x100, 0xc, 0x0, 0x20, 0x2, 0x9, 0x7f, 0x8080, 0x8, 0x6, 0x5, 0x4, 0x9, 0xfffffffffffffff8, 0x0}, r1, 0x2, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0xdd, 0x1000000000, &(0x7f0000003000-0x8)=0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000)={0xffffffffffffffff, 0x3, 0xfff, 0x0, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x6f1d, 0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000005000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x8, 0x5, &(0x7f0000006000-0x28)=[@map={0x2, 0x2, 0x8001, r4}, @generic={0x4, 0x4, 0xedb, 0x7}, @generic={0x2, 0x1, 0x80000000, 0x5f}, @map={0x100000001, 0xc0000000000000, 0x1, r3}, @generic={0x5, 0x800, 0x65f1, 0x80000000}], &(0x7f0000006000-0x1)="00", 0x200, 0x8f, &(0x7f0000002000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3c2, 0x0}, 0x30) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000007000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r5, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000008000-0x20)={0x0, &(0x7f0000007000-0x8)=0x0, 0x2, r3, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000009000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x80)=[{&(0x7f0000007000)="c6e09c93f97adcb34655a5c0cb8248e51dcb90be8227eb4843e7571b49bbf27edfcd01da78875996e5d153cc1885775bde4655b60aa8be5af9489c264b681cbaa730376bac83a5642255050607865caf825a5d79f970e2d9d18b0e5986f642df06d18f", 0x63}, {&(0x7f0000008000-0x4b)="8b1796c48cc8b8d1973c1fc8cc35d52a825cf7b6b867035d8167c169a0efe63900eb915909c2e259bd5150259ed397804ba5f14ebe0a10af11ee2a8d333aef75925c3041627c3b2b5f7592", 0x4b}, {&(0x7f0000009000-0x69)="5e017947e8540c2c5bc51efeaeea0cfdcecb20cd3e2a1969cba47d28a84989e952dc13a0d1af1edd8d5c2cac22f41a2f0d1c7e1e61951a4dafdd453c185ab393856ead66ee6fc05874b59d64394ab9e910b51edbdafc78a0d40ec382e662fc68c50ce003f3179b4c85", 0x69}, {&(0x7f0000008000)="b5a524ef869c95e02a2dc1cf921ce60ddb52dae74254e670db25f8d6dc8929fd9582b96ade5a4c8094c90dbdf1dd67884ed82f2181f41c17149d9ad4d9ab9f7364723b7331a808c3f01f143e52725615dee4f65538f87a837ab74adc9f41cb4d8627c1eabbdb9434ab8fbc89273ea475dc7e00fd82bfa5beb68466e08ef6c187e06358f9abcf4e21b7e2abee06e7ea6a82fdc02f16d0725fb5a9602f64b8515bae5d31c3e16cdf5fca5f740b20e6624706d49f7d5700072b122bc178353cf674ccee77f04634e060360344b39a957f46886a580d408fd32df181de7a09bad1ac8b01", 0xe2}, {&(0x7f0000006000)="ff835260ab307a94a42648aa610b376ddbd55e785c94d2494dd62a837c3ff005b159c82264fadc196bdeb7bfa88eb155ce1d366f7cd9aa5278734e112ed5ae5e3ba69c6cc8a1dd1e30262d59098f14029faf467565a0b76cba1bcfa47df0ec033c0134df2d59570197e7b74cca56bded9a87a3be20efb6d9cbedfab037c26ebd6fd661c00d00e747002647cec4e83624f74edbdcc72836abe4089832840705081b544011e2e0daffd89b596c72b27fa2122e28887298e53ca436f59a9484bcdf89", 0xc1}, {&(0x7f0000009000-0x28)="fc998d7bdd0b55e87c486f3ce13220deac10cc9c48f265f98719e261e8647ce71608d476bf71e0c5", 0x28}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000006000)="18edd434fc8caef6ecb4965426b9485f232912f110671deb48a012b237a92fb45815c1a100524261c9e3061e3baeae641b246d6dc410fbd2b7e1e1e2993861fad069c0b733f1e6c41d44728185d592cd1767f66da33ae37ce4a7dea6ffd08aface8fe0d1240717f2165bbc1ddbcff5e7213127727226259807dfcfefaa6e97188c049e9af1afd64c3e36369e0ffd5e6d7961b9ee24415c2da65ffb0a48fb7f632f3cc16f545f8c32d96241c21d15034c9ead21fcce986f0de3148b6df36bacc04369ac6064c82ba5e0afc54d16da9b814adf9373204fbb31d7734acf0ec0", 0xde}], 0x8, &(0x7f0000008000)=[{0x30, 0x10f, 0xeb, "62879b90b73d06cee8fdcb619b88c4a3cde7a6ee04bfa4f3c72f"}, {0x40, 0x112, 0x29, "ad64c392a06384842d725beada53cb81c8c396e6005d3bf59e80d8cb10c03eb2438420adf11712d61828d694ee"}, {0xf8, 0x84, 0x9, "ccfc3b87e0c73dc0b5b2d9b5522b581e219899518c40ea1a269ead96c77fa05d3fc697328bd7b229274a307dba769f37dc3856427a39283c964b30d021c72b345bb3d6485af6a5e9593b42d3b6890dd0dcfc755edc1f9ea950b0e90dd574b8bd6432f2e346caf30cefc29f7fa7024cbe812621205dade8c86336341dcb807559583636db8b3e79a05309af8f6dd107f5a4f0cfe5321cba904efb4a78075c3966563b8ac0fd47b577b20259c90e0c8f717cee97e5d2aae233cf30985280e73b359d3dea947596755b116baae7eb637b3fc1adbd8ba759aa128b0d02ecba2dfeceec79"}, {0xd8, 0x84, 0x80, "8bb6dd56709e1ba903c0268fb650b6417a8f007af47dd6753d61d735615f7f11af5434fbb9d170846c7634ad69482ddb0c73b8424bab8b61f35ed562c6b160ce70af54b654873833de1a14f20a504eb86824045200a5c3078a34faf3772d126a59282504c4738e7b4cdd69079eaec3588b1cdae744f3e30216021a8df78f8f0ca5ffb38bf413c4084de1e5224b7fbc5a76f834dfb24e949283d380cf420523c83a188ee55cd4d1cd3a15c5df89404d9e6a2f756f06a9bd0a7478e837adf755c103db9c96"}, {0x58, 0x10f, 0xfffffffffffffffc, "1ce72310dc10291094b46a1aef17e4bb0645ec94fb7806ea4af83dc11b3bc031f7fdc6fffc89a04031acf614dce9fe57d1fb7a18647fd56edbfe32f4df87c41a76f791"}, {0xb0, 0x102, 0x8, "51ddcdbc1e9e3e46f09b02b820a45ce34fdcf5055347400d801859a57a05e5ae75615bcd0cc07c70f83c6fbe06753b462a562b894747cecdeb4a55d46003449e58c6368e70fbaa7f37da6b297c58f601b24fd4fa9ef5bf3cf522404c5455b80c921ce05400eeb1a93e7381957f24ec3128b93b8e560fad033f7923269e9cbb76082f52c83933faadd46c35f5c8cdbbc06acb001226ebf36e7342bca52ec872"}, {0x78, 0x18d, 0x80000000, "86dda91dc99821bbccca7ac13fce887643c40869c3a9f094eb1e33e29203324a6d429c327d264b028786bb45ec31afe2758972de1424eb4f9ec805bba4ec5886734d678662d834775f2d34e16e9f0a956b22b3a9a7e1e18d288387021dbbf994c6635f646f"}, {0xc8, 0x18c, 0x8d, "19b8f5bb86dcf1b7c27fcf2dd6e54cd4b0f739836347883abe4a5c7150038bfc7e4af798e1f44ed3feac245be8707e64c46a2e0f16ecd0eb8aabfa2b57429eb9b9cd3713af530c4d49f437aff4b1d0c0ccecbafc650e2f0d6269eb8a1f0cf77282c194ef6b9c5dc6bf01ba93015b5a7cb6cf69127fa181a158fe00d412f9fd5301b6b3e2f9137d7f14197338b64b207aa5dc2a0dafe4b581f486224f65c8679ddfc4abc028b1c772c92d4c34e14d7f91a5ed8c0e28ad"}], 0x8, 0x80c1}, 0x0) [ 89.393103] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.424562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.426201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/19 06:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c39000-0xb)="2f6465762f766373612300", 0x9, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0xc559a6286552e6e4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000eff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000079b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000b4f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) select(0x40, &(0x7f0000dcf000)={0x6, 0x2, 0x5, 0x76fd65be, 0xff, 0x401, 0x9e4, 0xfffffffffffffff8}, &(0x7f000032a000-0x40)={0x5, 0x5, 0x3, 0x1, 0x2, 0x3f, 0x1ff, 0x9c7}, &(0x7f0000f95000-0x40)={0x9b0, 0xb8, 0x7fff, 0x80000001, 0x3f, 0x2, 0x22e68ee6, 0x8}, &(0x7f0000da0000)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000407000)={0x0, 0x0}) setitimer(0x2, &(0x7f00002d3000-0x20)={{r4, r5/1000+10000}, {0x77359400, r3}}, &(0x7f0000273000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000e28000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000b14000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000405000-0x8)={0x0, 0x0}) openat(r6, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x0, 0x82) r7 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x9208, 0x0) r8 = socket(0x10, 0xa, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r2, r8, 0x80000) syz_open_dev$usbmon(&(0x7f000072e000)="2f6465762f7573626d6f6e2300", 0x86, 0x800000000) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0x5)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$TIOCNXCL(r9, 0x540d) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000710000)={0x0, 0x6, 0x8, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/11/19 06:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = socket(0x9, 0x1, 0x0) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000023c000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r6, 0xae80, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0x205, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000a38000)={r8, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/19 06:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eb8000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000987000)="2f6465762f766373612300", 0x5, 0x10b200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000dd000)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000) syz_open_dev$vcsa(&(0x7f000074c000)="2f6465762f766373612300", 0x7, 0x8000) r6 = accept$alg(0xffffffffffffff9c, &(0x7f0000fe7000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ae8000)=0x58) r7 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000348000)=0x0) inotify_init() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x1)=0xc) r8 = fcntl$dupfd(r5, 0x406, r5) clone(0x0, &(0x7f0000f0c000)="", &(0x7f00000f9000-0x2)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000da6000)="") timerfd_create(0x3, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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0x1000}, {&(0x7f00007f6000-0x1000)="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", 0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) getsockopt$packet_buf(r8, 0x107, 0x1, &(0x7f00004f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007cf000-0x4)=0x64) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) r9 = semget(0x0, 0x0, 0x100) semctl$GETNCNT(r9, 0x3, 0xe, &(0x7f0000a9e000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfc000-0xa0)={r4, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xb8f, 0x3, 0x80, 0x0}, &(0x7f000000d000+0xbef)=0xa0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093f000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000072f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x399, 0x3, 0xca27, 0x500, 0x5, 0x80000000, r10}) 2017/11/19 06:07:36 executing program 3: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000c24000)={0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xbc)={0x0, 0xb1, "f112c85016cc3e0a44af89727cffcfb8b86bd476d909fc0c613506622ddaff4bae55ca8666f2e7817332f07444beb10eab0f65e43bbbf758b2f3b6f0f0dcc53ed70d5e09e1fcf33a19c046a7a63d1188bcce9e2e8b89c0fd2c8b56b833cede49a3bdf768b24261097883c598b48ab5b30858dd54cc6acf368d4aa748b6596befe693cbfe0d3d010a1ae0cb71ab3bb85eb01e1d8efd5fc1f955c4470d29dfb185439f8fed87d6a2e8afa4e1642d29093573"}, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x7)={r2, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x1, 0x1000, 0x1000, &(0x7f000083a000/0x1000)=nil) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000092e000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000092d000)="2e2f66696c653000", &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000799000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004d9000)=0x0) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000180000-0x70)={{0x6, r4, r5, r6, r7, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x6, 0x74ce, 0x3, 0x8, r8, r9, 0x20000004, 0x0, 0x0, 0x0}) r10 = socket(0xa, 0x803, 0x8) sendmsg$nfc_llcp(r10, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003ec000)={&(0x7f0000375000-0xc)={0x10, 0x0, 0x8000, 0x0}, 0xc, &(0x7f000092e000-0x40)=[{&(0x7f00003af000-0x3370)=[{0xfe, 0x100000000, 0x6ff, 0x4, 0x76a, "9b44c2f0bf3471ff80e2178b743c1391f4782d1265cfa984cb5e7a112e2cd490ddf5ae2ea7b549897aa332b2ae3cabbf4749c5dba4553333cd9d09ca4ac7a005bf8be609767bb3bffc3f8b216b70413b718112a84394adff24c776e95dc570bad477dcf7ce72cda44c99244fb1c550451766e314abf08ecd1c45b86f60a903172c2cf7ae3a1519d41abef37a452bddabd655869efa79baf5585b9bdb898090a15cf02518e0b18bfec7135983fc88d6216d30aff506803f66609b55e293e0d3211a9a8891d6bae5c69ef41ec871d9c2fe3315dbb2be66a020e9eab1a485954215f500bd313316c400cb8502748434"}, {0x48, 0x81, 0x1, 0x10001, 0x10001, "c8135567444ac864cbf29123a4cfb3bd2d4bfa54ec9d314add2839d5a24cab70ef1763004689663aaf0171fb243f6123087ec78bda617b27"}, {0x1010, 0x80000001, 0x2, 0x9, 0x2, "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0x3370}, {&(0x7f000018e000-0x92)=[{0x14, 0x1f, 0x1, 0x0, 0x6e8, "b8ff9732"}, {0x7e, 0x6, 0x310, 0x8, 0x1, "4304b97938965f2cc701db69ce901a8408810e4ab065e440b5d413dfbcf1bf083eabe2030cd78d959d80ad30a7bcceb7fb487ed3e6e8e2db007ada1d68afe01268fd45851dd2676340741984e6156c293573428280148428d2b633c45f9f5b88e250de00bdf5549f47b74a7902b4"}], 0x92}, {&(0x7f0000039000)=[{0x14, 0x7fffffff, 0x400, 0x8, 0x6, "ab3535c3"}, {0x8b, 0x100000000, 0x200, 0xe00000000000, 0x8, "77aa9c206a930b84c243e94fcbfb2bc6b5897a5b4b51506e26b5930cbf1efb42e650e95d393f742ed7e139f2ed9e388ab810fe0e338675a156f5f3d1ea1cd1462db85f1e23a031a379a35ebcc90d17f78680274c6e4862471792a286ccae6a53572eb32e513b710fb91f0974348227888769c469b43821f494a2a3"}, {0x86, 0x8, 0x100, 0x4, 0x80000000, "57aea41b2a2dd8e399536a3f5ccdee0f82d786ef96af4cb14a22e386b38d0e3db165596b2bab971067fca1ab0e2605cd246a7ff69abc04bb9a516a8be627f7871342a12217f2c603dcafa94a43c09dc77d29a97d9f92d78ea4a28b506b3e6429a56a2eca087da460d6b66047a841737e558822dfe488"}, {0xb6, 0xb8, 0x8, 0x200, 0x10001, "033a1090378ee9f9272d02ea443735aa63e94f6d017c7a8665672c9661d8209c0fb4d76d5dfd5d072fd0f46f1db2bf8d69521367d058c2384b4d39dc4ca21ab616df9b11d5d9f3ef52f9b3ecd15926f726658c7b28d9c11077a319ca98168faf644e5d91dba3d7c1e02464a2d87fb25473cd01823bfae0fe34ece82adffca183544b874946f2132fe6d87acbd1b073a28b7ce6fe3bcf88aad057608b18ce2b6c569b0d70d49d"}, {0xdd, 0x20, 0x522, 0xa4a4, 0xcacf, "faf6d3da694547cbf0f145844be0a5c51d65be76867e8bca465bccd9867c96c84d03c2323e19a1bcc1c65a94c1b25753270a71ee1ab7a134fb1393add6f8f1a8d6a44baf6befff97852006ef33b732b38ae8b7e68f1cd72a81e3700de6a460c31566691362cb2405725ad6466c8d07b42058e53f775db18cf0ed8bcd8a116c782ccb56d1fc2035f1e5b142a6509a4f353f41a367daa26566e61521a872cc1237fb4febd1f1acd2097d4d9cd915a2d9b20a4855c5bb97cb509d7044142f3b9a19049e668f62ce3db96a906c420d"}, {0x76, 0xffffffff80000001, 0x800, 0x6, 0x5a9, "1aab22435fee7d2495d99806231d45c43b69cc1006c5f649437867fc7309bd8b59bc0cf595705e621dee760ea5dd8f2645a9a115baff731d0b3b775512cfb0e0590c3219d9830d3233f1a7425f5e6abed4e928c7c28eebc413b84d1457e2a5c258a59ec82c82"}], 0x32e}, {&(0x7f000057a000-0x32f)=[{0xd5, 0x5, 0x204, 0x1, 0x5, "8b198c5a71df87158eaa88da3bb1addd68753c2073aa736678f0af5f684c718fa4fbed750ff62400c0ff69fadce3091106e6e2a689dd5bdcf51fc2d3dddf83485d6c438eac12d80fc9cf648fa9ef46989c627c8132c9cc6e1832250a3713ffe1e1db3cc5e26d5659baef84ace487fdd36452d843db04e8f4d04a2c7d17e7bd5e917b2b35f1eb846b5da6dd72f918eeff757d000dff303bd1a7ad4c0f0038b15ae64781e89cba1b2083d4c679843e5966315ff1e76b565e904ae0f7a7a90f02a5f57e575af8"}, {0xae, 0x6, 0x200, 0x3, 0x401, "7075917d07d0618d672f0531e73d96125795ec2bb29b30f61b0c032455770597cfe1fcf92230c609da42b4ea40a18124b07bd1ea103e76752b498f13d8fdaacd715b830e57d279fae12aa77a3a1467352dd2847111c09f999a15e9082cb12b1f1453ad40f3ce8bdfb552964d968975e0fdfb0ff68b10920e301453d2aa833c59f23add4b330ab35cff0675df4c57ce3ec9ef7892973ec72039c71bb42294"}, {0x100, 0x7f, 0x402, 0x2, 0x1, "7c18671cfd9f34e305d856516a817e4e503e0c4fe94f604ff1b9d23ab81f448761b1daebbca33b0d3c7f680bb991c8e9f5b41f585d0597ef53b5a910c820b6230571184d841c3d9deab86c2c5c949608249e48d99d0968d04ae71b6b978dee9a2657a0d685aaacf3409ab34d9dd84edf30a31a98a4ffd8985de1616d9b082d4319e8983e6ce76969fa94e1b63b242499dc2588938944db2ae9200b1684507e8eb600fe14d8584be87b6462dc29c4189798295ed4f77b40d842adca7a58a23b2afd3802b2fbb9364df003ca49ab2d9b2ba8a6e2d61e27bd6fc4b23299cb047a1418fce0e81bd13c26e98ac0be472f794e"}, {0x91, 0x89fe, 0x300, 0xa6, 0x3, "62aeb2beeeeced68e6ce5b9cb07a6ae2c39017b0661b3ae60df83f85a5eb4ccce282ba864053eb444fbe75b0bbcc98df00f0aad6c2c5a81574ce7cb2f2bcb0dedacb589d9ee0124c343bed2f76df0047738ed63cd889037208013c8c474f1b0975cf7a23ed1245d9fd9a5f09fabdcd2b9590fbb6d4d1719ec7636efc81c903f1bf"}, {0x1b, 0x6, 0x800, 0x1cbf, 0x2, "95f2b8e8aab9f274172311"}], 0x32f}], 0x4, &(0x7f000092d000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x4000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80003, 0x4, 0x80000001, 0x6, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r10, &(0x7f00003a2000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000de7000-0x15)="73797374656d2d406e6f646576776c616e31387b00", 0x15, 0x2) epoll_wait(r1, &(0x7f000056d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xff) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001a5000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079d000)=0x5d) r12 = socket(0xa, 0x3, 0x39) setsockopt(r12, 0x3a, 0x100000001, &(0x7f00003e5000-0x1)="2e", 0x1) syz_emit_ethernet(0x28e, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x258, 0x3a, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x4000000, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @hopopts={0x33, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xec, "52303ba09c94c9364d128198bdb8ea987f49d946841e86d4eeb46b7e02ae5f606501aaba4e1d878387bb2fb945c5d868b439fcd9ce9436a57fec64958c34c4affd44bffd7cae89a16007d49b8e5b5905512151f8031080acef8b4013dd670e4d808925d6fab58e4b356c0db417d180a37c51ddf8d2bdf2cbc2ab614646a661a23d2a4259191bd43462feb30ff4bb50804eeaef7d301a0411de68e336bed7fe808de3d595594fdcb6dac8596ccff89c9da4a3f142d733e0e847fb3abdbfba59f0fa7f9c5416b293e3dda62ed8735844958a78749b0ffe813dec0f3188344347a5fa8dfe06a4d10a22736601fe"}, {0xc7, 0x1c, "228ea4cce537bb3c2f9be53bac112fda01eaa9a0b9d9a62b42e9c3bf"}, {0x0, 0xf8, "1e08b04bfc09b083dbd8e2ab1cc1ad6212e9a9c3665827e353958c8a413d51ad8baedfca728845aa00a0aa78e2066c47567fd7433ffebeea9a2016ce61e2864c38ab99027f45dbb795940f9eb51f60eeaa3787d39315b8c06390aff2fdc9df947085cbe6c85875bca9d7d3da75b9dd283b4434ad46041d425371892979e686d71cae8150eb880fca6fd8f79ff3fe7b1ede0b4539a430000a0a67588586f799038c554224d55081b7ebbc644ba9f714a5d6728099e6d63e3a6e15bf459467c2f41f1d2a037250169e9a80de73615eb16c416c3d7303a8ce9bc8035d1732264b549771a98962d20e8064b6710d7cf7c83e8a5c8b232e55646a"}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) finit_module(r11, &(0x7f0000f0a000)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) socket(0xfffffffdfffffffe, 0x4006, 0x7) 2017/11/19 06:07:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x220000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000009000)=0x0) socketpair(0xd, 0x4005, 0x100000001, &(0x7f0000275000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000842000)="6465616400", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x1) getpeername$unix(r1, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0x8) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c653000", &(0x7f0000f00000)="2e2f66696c653000", &(0x7f0000c0c000-0x6)="72616d667300", 0x8000, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="4b") unshare(0x62020200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007df000)={&(0x7f0000562000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f000081a000)="2e2f66696c653000") stat(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f00004df000+0x5b6)={0x9, 0x236bf427, 0x9, 0x0, 0x3, 0xffffffff, 0x80000000, 0x2, 0x3b1e82f1, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000396000-0x4)=0x6, 0x4) ioprio_set$uid(0x5, r3, 0x43b) recvmmsg(r2, &(0x7f0000d4b000-0x37)=[{{&(0x7f00004df000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009de000)=[{&(0x7f00008d9000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000271000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000bba000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x3, &(0x7f0000c20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x5}, 0xff}, {{&(0x7f00003cb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004cb000)=[{&(0x7f00003f5000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, &(0x7f0000a2f000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x7}, 0x1}, {{&(0x7f000078a000+0x31d)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000068000)=[{&(0x7f00008cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000015a000-0x932)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a6b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00007e8000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000070a000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000e7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000f72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x7, &(0x7f0000227000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x77}, 0xd04f}, {{&(0x7f0000dbc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000324000-0x80)=[{&(0x7f000053b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000204000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000042c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000bc5000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00008da000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000042c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000827000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000a4e000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x8, &(0x7f00005fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x7}, 0x1a}, {{&(0x7f0000212000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f1b000-0x90)=[{&(0x7f0000f2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000cc2000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e65000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000c9e000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00000d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000bef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000e6e000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x9, &(0x7f0000db6000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x625}, 0x1}, {{&(0x7f00001f9000-0x33)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007b0000)=[{&(0x7f0000663000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f00002b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x6}, 0x1f}], 0x6, 0x2, &(0x7f00002a2000-0x5)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x0, 0x8) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x4, 0xe6, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$bt_l2cap(0x1f, 0xb, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00003ab000)={0x101, 0x5, 0x1, 0xdcf9, 0x3, [{0x10000, 0x20, 0x4, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x4, 0xae90, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0xffff, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) accept$inet(r3, &(0x7f0000cfd000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a18000)=0x10) r4 = accept4(r1, &(0x7f0000b84000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x3)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000023a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000-0x4)=0x14) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000-0x9)="2f6465762f6b766d00", 0x40004, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00003af000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fb000)=0x79) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000a91000-0x8)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000036c000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f00009c2000-0x42)="f30fbccfb85c008ec8f3d766b9b702000066b80700000066ba000000000f30abea00c0c4000f20d86635080000000f22d8baa00066b82c00000066ef0f23990f01cb", 0x42}], 0x1, 0x0, &(0x7f0000cd1000)=[], 0x0) ioctl$KDDELIO(r8, 0x4b35, 0xfffffffffffffff9) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f70746d7800", 0x105040, 0x0) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000a52000)={0x3, 0x33f2}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000034c000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000faf000)="c744240093000000c7442402185ee31ec7442406000000000f01142466ba4100b874000000efb805000000b9002800000f01c12e67673e0f01cf0f22a43e0f3526673e660fea1c66baf80cb858a7bc89ef66bafc0cb843000000ef8fc870955b03d2c4e2418eb900000000", 0x6b}], 0x1, 0x8, &(0x7f0000714000-0x10)=[@flags={0x3, 0x2280}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fd000)=@assoc_value={r5, 0x7f}, &(0x7f000093f000-0x4)=0x8) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000a84000)={0x2, 0x800}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00009fa000-0x88)={0x3, 0x0, [{0x4b564d02, 0x0, 0x105}, {0x40000087, 0x0, 0x10000001000}, {0x2d5, 0x0, 0x7}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000090f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000040001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000aad000)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000763000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000634000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x4, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x400000003, 0x401) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d00000000100000000b3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22d1f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@sack_info={r4, 0x8, 0x1000}, &(0x7f0000ace000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000971000)={0x0, 0xfffffffffffffff9}, &(0x7f0000362000-0x4)=0x8) sendto$ipx(r1, &(0x7f0000798000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0x4, 0xf7d5, "b8af8e5c374d", 0x7fff, 0x0}, 0x10) accept$ax25(r1, 0x0, &(0x7f00004a7000-0x4)=0x0) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[], 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000007, &(0x7f00002e7000-0x4)=0x0, &(0x7f0000fcd000)=0x4) poll(&(0x7f0000627000)=[], 0x0, 0x10004) sched_rr_get_interval(r2, &(0x7f0000a68000-0x10)={0x0, 0x0}) clock_gettime(0x9, &(0x7f0000c99000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x40000000000000, 0x6, 0x0, &(0x7f0000e0a000)={r5, r6+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x82100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x301202, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000463000)={0xd000, &(0x7f0000000000)=0x0, 0x1, r1, 0x4}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f7a000-0x10)="2f707b7031700200000007b86d31003f", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) write(r2, &(0x7f0000001000)="7e", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fb7000)={0x1e, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000274000)={0x3ff, 0x0, 0x0, 0x7}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fb6000)={0x81, r3, 0xffff, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb6000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2250, 0x0}], 0x5, 0x7f45c1d0) r4 = syz_open_dev$evdev(&(0x7f00003be000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000869000-0x10)={0x5, 0x1, &(0x7f0000569000)="cf"}) mmap(&(0x7f0000066000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fb8000)={0x17, 0x4e, &(0x7f0000fb8000-0x3e)="a3c2c5678e83bfb6d8ced0ace596cf005c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000060000000000c49e043f145331d1ec958c785971788a0d00000006638f402e98dd"}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000159000-0x10)={0x0, 0xec, &(0x7f0000fb4000-0xec)="76e54573e1ba5d80fe1a59ca009c9f396ae79fc2c4c46f6d0182ccec303c89f72b46953e751b072e076845fb63c04ec3444e4ae2d13b9476fa575176230e98ae23b50d3759eacdbf75e20708eac2926d291bc53a684da9cba64fca3b608b02a71cd9860ea7418f823b1a7c9baba6337648a5d1b01dedbeed0e33fa161addd604b0dfdef5dd4b55bf12ba296f034c7a512f07a0cb07ad293966166d5ec215d32f7886a49299cfa3b68c90ecb2c7e9db914fd02b4ad86da753d23810337a6a04deb893cd1306dc28054d1e8b7a643036e5000a8ed375498056016d49f9f8d01a876adf2195c86553cdaea57de2"}) mmap(&(0x7f00000c2000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r5 = dup(r2) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000360000-0x8)=0x21) 2017/11/19 06:07:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000-0x11)="2f6465762f7667615f6172626974657200", 0x50000, 0x0) listen$netrom(r0, 0x43259cb3) eventfd(0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a5a000-0x4)=0xff) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d22", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f00002de000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000030000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e5000-0xa)="2f6465762f6375736500", 0x600bd, 0x0) write$fuse_notify_inval_inode(r3, &(0x7f0000f56000)={0x28, 0x2, 0x0, 0xcb, 0x2, 0xa7a}, 0x28) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c29000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000638000)={&(0x7f0000a0a000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d61000)=[], 0x0, &(0x7f0000938000-0x1)="00", 0x1, 0x3}, 0x2000000040000022) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ac000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b0000)=0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00001bd000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00003dd000)=0x0, &(0x7f00009be000-0x4)=0x4) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet(0x2, 0x8000000000000003, 0x3f) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000fdc000-0x28)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$vcsn(&(0x7f00008d8000)="2f6465762f7663732300", 0xf2, 0x40) ioctl$PIO_FONTX(r9, 0x4b6c, &(0x7f00007a9000)="08f76fc8d3a324f33cd15f84b1a86914b7a652304f79acec74c1e6a745500f385fcefe369c63607235b2ec1b14ba4955e009c8e9b3a4cec9c581acc1ebe01ba65ccde4e71b7b0334adc57ed56d4f6eeadb4388587410857af4b4b1cf6ece66ed1a2d1f244bc079b1142afda5a844079a6aff99e4eb919fb03285bb34df48723a55994c956d5107d65805586afee89d96e577387e107fe4151d2b3f7b94c1fe7cc075016cf6f6c81a4e9d0b7c4d2f908d22948b3e22f3334b5ee169680399cb7ed810de220909003e2f041305a858ec7f89b27014af96c2") setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f00004d8000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r8}, 0xc) dup2(r7, r7) 2017/11/19 06:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000713000)={&(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f000060d000)={0x1, 0x0, &(0x7f000086d000)=[], &(0x7f000094d000)="656d3000", 0x7, 0x0, &(0x7f000089a000)="", 0x0, 0xffffffffffffffff}, 0x30) unshare(0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000478000-0xb8)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x3, 0x1b29, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000932000-0x10)={0x0, 0x54a6, 0x200, 0x1}, &(0x7f0000129000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000228000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200096d6, 0x0, 0x5, 0x7ff, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0x2a, 0x1f, 0x1, 0x6, 0x1f, 0x8]}, &(0x7f0000aa2000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000726000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000008f000-0x14)={r2, 0x17d, 0x2, 0x3, 0x4, 0x2}, &(0x7f0000acc000)=0x14) pipe(&(0x7f0000111000-0x8)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f000064a000-0x30)="dd80901cd5c5479076a1be362a13f3bc54db94211833dc48b83e9ffc3d77d13660ef51aede414204f1ca4f3f897b801b", 0x30, 0x4081, &(0x7f000099a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000a0c000-0x4)=0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f0000219000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000066b000-0x10)={0x0, 0x0, 0x918}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000e34000-0x4)={0x0, 0x7, 0x9000}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000600000-0x8)={r7, r6}) r8 = socket(0x11, 0x802, 0x300) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f000035e000)={0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a, 0x306d, 0x1, 0x7, 0x0, &(0x7f0000bc5000)=@generic="de139b3efe2baec47455af4d59e0d4b7", 0x2, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000075d000)=0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000f52000-0x6)={r2, 0x100000001}, &(0x7f0000307000)=0x6) setsockopt(r8, 0x107, 0xa, &(0x7f0000000000)="", 0x0) socketpair$ax25(0x3, 0x7, 0x4000000cf, &(0x7f0000151000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, &(0x7f000010c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000330000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00005a7000-0x4)=0xffff, 0x4) connect$ipx(r4, &(0x7f0000288000)={0x4, 0x10001, 0x1ff, "453293f26ffc", 0x6, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000281000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r9, 0x4, 0x4, &(0x7f0000000000)="", 0x0) pipe(&(0x7f00001a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r10, 0xc01064b5, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) [ 89.763987] kvm [11000]: vcpu0, guest rIP: 0x0 Hyper-V uhandled wrmsr: 0x40000087 data 0x10000001000 2017/11/19 06:07:36 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd3000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a5f000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007de000)={r1, 0x80000, r2}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00002bc000)={0x7, 0x13000}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000fd2000)={0x81, 0x0, [0x8000, 0x6, 0x5a6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000262000)="2f6465762f72746300", 0x800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000b41000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000dce000/0x18000)=nil, &(0x7f0000fd4000-0x18)=[@text64={0x40, &(0x7f00004ab000)="36660f3880bd59180000c40131efb20f000000c4e18dd3368f4878a34684594b0f005ab366480f3882110f35470f32c744240096000000c744240272b80000ff1c24c402854017", 0x47}], 0x1, 0x40, &(0x7f0000fd3000)=[], 0x0) sendfile(r3, r4, 0x0, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000190000)={0x2, 0x17001}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fa4000-0x2)=0x5, &(0x7f00005dd000-0x8)=0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000040e000)={0x1, 0x0, [{0x407, 0x0, 0x7}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000fd3000)={0x1, 0x12, 0x6, 0x5, 0x1}) [ 89.908728] kvm [11000]: vcpu0, guest rIP: 0x0 Hyper-V uhandled wrmsr: 0x40000087 data 0x10000001000 2017/11/19 06:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x7, r0, 0x0) io_setup(0x800000000000000, &(0x7f0000532000-0x8)=0x0) syz_open_dev$tun(&(0x7f00006e8000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003f1000)={0x4b, 0x1, 0x8}) request_key(&(0x7f00006f4000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000493000-0x4)=0x0) ioprio_get$pid(0x3, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000116000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000886000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00006b7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x4, [@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000264000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000086000-0x4)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000898000-0xc0)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x703}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x4040, 0xc0) ioctl$int_in(r7, 0x2400000000005441, &(0x7f0000c67000-0x8)=0x0) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f00009a9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ac000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000fc8000)=0x9, 0x4) epoll_create1(0x101000000080000) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c63000)={0x0, 0x8, 0x800000000000020, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a6e000-0xc)={r4, 0x1, 0x20}, &(0x7f0000f45000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000642000-0x8)={r5, 0x1}, &(0x7f000029d000-0x4)=0x8) listen(r3, 0x6) bind$inet6(r3, &(0x7f000059e000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r0, 0x4) timerfd_gettime(r2, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000162000-0x8)={0x0, 0x1e}, 0x8) r7 = socket$inet6(0xa, 0x806, 0x0) renameat(r7, &(0x7f0000268000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000027f000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000c16000)=0xbd, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00003f5000-0x4)=@int=0x0, &(0x7f0000666000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ec5000)=@assoc_value={r5, 0x800}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000)=0xe8) setsockopt$inet6_buf(r3, 0x29, 0x8000000039, &(0x7f0000ea7000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) connect$inet6(r7, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xd7}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040b000-0x8)={r4, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a2d000-0x8)={r6, 0x7fffffff}, 0x8) sendmsg(r7, &(0x7f00008fb000)={0x0, 0x0, &(0x7f000010e000+0xa7d)=[{&(0x7f0000877000-0xe1)="3120f7cd2721a0f674ce9e6b530684e593764d559bec128e4cf089d2644ae7367bb45adeb08a2b34c3f3f578298226baece78cedcdbdd8d9102f4fa553ff828bc5b426b830988fe5c79830a14a2ca5872393ecdbf0563f36b6f4b5cb90e9a26a6911e7703fd5764c222b9b0555feb7c9b33caa58d4e95f8e85050b4af54772e64ba0f72c2a6294480f37552a1cd71fad3b8f1fd122815136f52275d3708b8ab3c317d8a0ac1beaef217522aef5e290601648052f601e0e6c16b8f39812eac3c5d8d5c46ab218b01eb1230d8e5a7c6e5b565137b3275e95af6c9fe5159a28f96a79", 0xe1}], 0x1, &(0x7f00002d6000)=[{0x1010, 0x10f, 0x726e2b60, "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"}, {0x110, 0x107, 0x2, "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"}], 0x2, 0x4000}, 0x4040000) shutdown(r3, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000174000-0x1)="20", 0x1) accept(r7, &(0x7f0000ac9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0x8) 2017/11/19 06:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x800000024, &(0x7f0000003000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair(0x19, 0x8000a, 0x1d66, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000122000)={0x2, 0x0, 0x10000, 0xfffffffffffffffe}) r3 = socket(0x2, 0x803, 0x4) setsockopt(r3, 0x1fc, 0x1, &(0x7f000001b000-0x5e)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000608000-0x14)={0x8, [0x8001, 0x80000000, 0x7a6e7f91, 0xfffffffd, 0x40000000003, 0xa, 0x4, 0x8]}, 0x14) r4 = accept$nfc_llcp(r2, 0x0, &(0x7f0000e44000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000e20000)=0x0, 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000df9000)={&(0x7f000006b000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000e3c000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x6000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000566000-0xb8)=[@in6={0xa, 0x1, 0x23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x130}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2eb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, @in6={0xa, 0x3, 0x216a, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0x4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8304}], 0x7) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a3b000)=r5, 0x4) syz_extract_tcp_res$synack(&(0x7f0000315000-0x8)={0x0, 0x0}, 0x1, 0x0) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003b8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002a0000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000416000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1ca644ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x6, 0x0}, &(0x7f0000c06000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000082b000)={r9, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d6000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffb000)={r9, 0x4004}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000917000-0x4c)={r11, 0x44, "2470424f08a9190ea37951fa6b1842402945942e5960c7e3c1ab281ba112207312a83e670b56b2f690ff9958324805fee87ce55b734d07dbe392acf5923bad32c941a0da"}, &(0x7f0000262000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000e61000-0xb8)={0x0, 0x8, 0x101, 0x4, 0x7ff, 0x5, 0x5, 0x3ff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ee5789d, 0x0, 0x80000000, 0x9}}, &(0x7f0000696000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d66000-0x16)={0x1, 0x5, 0x8000, 0xffffffff, 0x0, 0x2, 0x3ff, 0x0, r11}, &(0x7f0000143000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000080d000-0xc)=@sack_info={r10, 0xfff, 0x80000000}, &(0x7f000069f000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000870000)={r12, 0x1ff00000000000}, &(0x7f00006d7000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f07000-0xe0)=[{&(0x7f0000707000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[{&(0x7f00009a5000)="bc3079e52e3df98b996ffb65f2cc11e406539f028e8bd370673d79bf71f8c6ec353f8b1e8edf3e7fc35833f21d82065741be079ce66b912e7c94e1a04909939885c4831f4bcc9fa1291cd024a1a399c01039b1a1dbd0a9473801221ab3d9637412c4f6bf4161629c7bd478bc6e67d422a5922aacfa444978c8e6d62ef3e50a13b084cf19bee667feed3e01603bc4546abd898dd06bbab57acd8d3c31da05ee4f07b64ed7b15802775eb0fc9af647f1989df986711a59fa0e948fd2383b41d49b0f487a49adb0aa5f74561fb5ca177f151587149e", 0xd4}, {&(0x7f00002a0000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000401000)=@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f000095a000-0x20)=[{&(0x7f0000849000-0xd4)="768b735f97adfd1b80a2ce77ba2cff12804b672386e3e694626397b061e8a82ea33ade65a06d71d226a182593c5f36943dab88db5b4aa19954f309a6bb126e486baf1845809f07ec4044da9f358cc4cf4464912bcd482cd16d1ae70b91f054b703a7146029f653789f1503fd6c1d42e84b91bf0203e4c7ceab7a4c18f7613a8c95a3605edc0baba7d3d0745c5af4f75a0cd15a37f40a08604f8b6327d292ff6d8523f5a8b9159ca63068ef9e6bba19f63223419d47c75cd3dff4b47e454c01f742cfd97c7b6fe26b826e9aabefc4c0ee76089813", 0xd4}, {&(0x7f0000964000)="10b4be33cc9084c74516841c15660e41e72c76cd5b9acd09814f53e31a67373c9ffa09aeea8d30485dc3c58b6e4fbf564de222ca0783214cc3b2c3c334626fdd59e8d79149aba200bde9cb3895bf2615ff37e55a477e05c75fb3fe9ecaed4023e7", 0x61}], 0x2, 0x0, 0x0, 0xc081}, {&(0x7f0000f98000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f000003b000)=[{&(0x7f0000374000-0x8d)="a2cc310d629599aefb80d3c92512152bed0b280783169fa6d516311a735bd2fb5a0b033d0ab54014a043a0fc0ecc8cf32f3bdc88b90a7a30ae8ff7eb9489f60b29133a0ee51035c88a9ef018e4aea497e0d1396bafbbcc6db3e32c6334bf62babf0c0108df5ff60fc9dfbf5480f49d11ae265997d8077527eb54145ece3dc3a9bc52d6c49510a1ee06218af16e", 0x8d}, {&(0x7f0000ca3000-0x1c)="2d493bd045f3995265990e86bd64d241587f12add93fd2bab6222bf5", 0x1c}, {&(0x7f0000bd7000-0x4c)="3cc7025926a6a39367616f39003ff20e2d89095e2822ee55116e3d91dbc87ad36a88231eed1f94a2f8ae0a484e33e92dd453f628a4417e72c574d1e0d038da9eb9678042d302dacd073c2569", 0x4c}, {&(0x7f00002a2000)="d896a91530e64b3f750eed335494467b2e105f17842b0dbb43cf28e98da7f08772cc76998a56d39267390594df995557d969944d47b7203ad45fde53220959116671f3699621204ec6508ea565dc2e3c0736a585fcaad4035b9b88e69a94a50f440dc9e729d052014b0650cb040cc327c5bb44", 0x73}, {&(0x7f0000cdc000)="2aa65287b774e3b31cfbbbc970b9c3341db68dad0db8a019023e9184b1c400551ff69669c5e65ed877755c88f1d054", 0x2f}, {&(0x7f00001a0000)="dfa0476f80b9348638fc6f2dec6cdd80de48bb", 0x13}, {&(0x7f0000b12000)="5193582750e642985201f7e07a2ebf39d7ac89ddfec15921deffef80ef3160d54c0b705448d852d0823d10efbb2d65433b8820af0201282dfc9f2a27b63f9920e4fc970ec046b516528704a4d6477403fd077795eb180eab1c20ccdb3a54265e4f698655394896879d8c46bb75b3ef5e63d81c35f29abe2bcb3cf104f5540268dc2409130101c4881698c66f18ad2a1e89d684aef092829c07fa76dc38870a6faa0ec000f066c39069b0344ce45a3ee45a84a34e5c57098ed6b94cd7c7095b40", 0xc0}, {&(0x7f0000add000-0x5e)="6583db41c1ee1461abf2a75dfaafcf5e31f09c931ded68a4a02eaa695f689835f02f011881b2cc8b5ba1bfbdb0330ee789f290f33e975739607889072d9a80dc13c57558e6bde30a8798268f8f5602e4a3bc062e63a3e6e69bb8b1a72d5e", 0x5e}, {&(0x7f0000c4d000-0x86)="6a1acf34738984c56f5a912db81b1aab5095ebea2f8de71b65677d4abea863f57939662d80dde63cb44c5d0748c085a82480110d03ff6a62590f75b427c6e1887e87a9effa2874ba014718919e887c80b471df3ce419f46ed0294dee15c3d398ca84a47147c956dc35e3602e7c54a188c9860c9f06c2c25a04d516fabcdec5d6304d76a4ec97", 0x86}], 0x9, &(0x7f0000c01000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2, 0x2, 0x1003, 0x5, 0x6, 0x6, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xa85, 0x8, 0x865, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x27, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1b, 0x1, 0x3, 0x80000001, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000001, 0x2, 0x7, 0x8001, 0x4, 0x2, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x8, 0x8000, 0x0}}], 0x8, 0x4}, {&(0x7f0000c60000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e2000-0x30)=[{&(0x7f00003d6000-0x76)="8a81ef4678cd78de573bc98a77d0d01ffa162730ea3450838e554b4a10aec50a77737746e918cd78ba2bc7938a291c37548903190d6b7b48879bb27122cf46e174cc663fe771c007ed57c10dce8abc11b623d15cf6f9e251ee77112dd7509a5a352b4d0542107b0087a541a2d66a6b7e79c72ca37476", 0x76}, {&(0x7f000010f000-0x17)="6ed3e51520e0d947e6a1ed066cd89e4001bc5a6cc305ab", 0x17}, {&(0x7f000046b000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000fcc000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x2, 0xfffffffffffffffb, 0x57e, 0x2, 0x5, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x5, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xdd, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x3, 0x10001, 0x3ff, 0x6, 0x4, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa6, 0x8, 0x3, 0x3ff, 0xa6d0, 0x3, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x29a3, 0x65}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x5, 0xffffffff, r15}}], 0x7, 0x4040}], 0x4, 0x4c041) sendmsg$netlink(r7, &(0x7f0000b62000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000edf000-0x25)=[{0x25, 0x29, 0x10000000000401, 0x0, 0x6465, "2901465d00dd000008000000050000fffd7f0fb810"}], 0x25}], 0x1, &(0x7f0000015000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fc6000-0x4)=0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ed, &(0x7f00003fa000)="fe4d47ec1a3300006be12a7b00000000040750f057ed1aaab9f8c908665d69fd44c7a8592eee36bca7a7d77ebdfff7581862f2566d0c0000a56a9247b60f4f559c42ef4d9a9a2e330c4c23b22b1fc36bfe3f5c600f7ee00190222d492fded1d010d15ad6541e390133f7453bab00000000dd16c4ee9a7d2b") 2017/11/19 06:07:37 executing program 4: r0 = memfd_create(&(0x7f0000acb000)="04", 0x8000000000000003) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="61696f00", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f00000db000)="2e2f66696c653000", 0xf7f7465e8b76fffa) mkdir(&(0x7f0000114000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009ec000)="2f6465762f73672300", 0x4, 0x18009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) getitimer(0x2, &(0x7f00005f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000350000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x3, 0x4, 0xffff, 0xec78, 0x7ff}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r3, &(0x7f0000145000)="38", 0x1, 0x0, &(0x7f000049b000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000435000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/19 06:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e48000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x6ce981) fallocate(r0, 0xffffffffffffffff, 0x800, 0x2) r2 = syz_open_dev$tun(&(0x7f000088d000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x401, 0x15, @fr=&(0x7f000037c000-0x18)={0x1, 0x7, 0x9, 0x8, 0x81, 0x8a86, 0x90d6}}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000c4000-0x10)=@generic="d7a1ca7878e3b54962d80eae630a43a7") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f000026e000-0xc4)=@ethtool_cmd={0x4e, 0x6, 0x200, 0x0, 0xffffffffffff1c57, 0xf907, 0x4, 0x4, 0x7ca, 0xfffffffffffffff7, 0x1b, 0x4, 0xa01, 0x10001, 0x4, 0xffffffff00000001, [0x3, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000766000)={@common="67726575617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x8000000000000, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000fec000)=0xf2, 0x4) r4 = syz_open_dev$tun(&(0x7f00001f9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000671000-0x4)=0x1000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1a, 0xbd1, 0x9, 0x4f, 0xffffffffffffffff, @random="b34e566952ac", [0x0, 0x0]}}) r5 = socket(0x11, 0xe, 0xffffffffffffffff) pread64(r1, &(0x7f00006e2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) eventfd(0x5) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000079c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000dd9000)=0x8, 0x4) r7 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x200000000) r8 = memfd_create(&(0x7f00008f6000-0x1)="00", 0x2) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000053d000)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x723b, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000051f000)="2f6465762f6b766d00", 0x80102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000cca000-0x20)={0x103ff, 0x400002, 0xfffffffffffffffc, 0x1000, &(0x7f0000dc9000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f0d000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f0000152000-0x25)="36f30f080f01e20f017d0a0fb414f7f7c9f30f5a0962273e0f011f3e3ef30f5f6a0371d0f0", 0x25}], 0x1, 0x3f, &(0x7f0000a69000)=[], 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000608000)={0x1, 0x0, [{0x80000008, 0x4, 0x3, 0x80000000, 0x6, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@textreal={0x8, &(0x7f000009d000-0x45)="0f20d7baf80c66b8381cdb88383850bafc0c66ed66b93a0a0000ba420066b8f2ffff7f66efc11100490b010202c026d7e766dddd19aa0000b800008ed0b800208ec8670f08", 0x45}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003d4000-0x6)={0x0, 0x8}, &(0x7f00007ca000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={r4, 0x3, 0x1}, &(0x7f000090f000-0x4)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xff) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x801000000000200b) r5 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e53000-0x4)=0x8, 0x4) 2017/11/19 06:07:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c960f2b2db30e71f9d955ec92c1631d3b3471613bff5c535f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept4$ipx(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000000b000)=0x7) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000000b000-0x1b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000a000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000000d000-0x8)={0xdd, &(0x7f000000b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) splice(r6, 0x0, r4, 0x0, 0x7, 0x1) tee(r3, r2, 0x40000000005, 0x9) writev(r6, &(0x7f0000008000)=[{&(0x7f0000009000)="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&(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_int(r2, 0x0, 0x2a, &(0x7f0000006000)=0x0, &(0x7f0000bc5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x1, 0x0) splice(r3, 0x0, r3, 0x0, 0xb1, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000615000)={0x3, &(0x7f0000a7c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000115000-0x8)={r8, 0x1}) setsockopt(r7, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) sendmmsg$inet_sctp(r7, &(0x7f00002f0000)=[{&(0x7f0000b81000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc0000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008840) epoll_create(0xff) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000246000-0x4)=0x0, &(0x7f0000744000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00005e7000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9bd9}], 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f0000551000)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x5, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/11/19 06:07:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00004d1000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000071a000/0xa000)=nil, 0xa000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000085a000-0x8)={r3, 0x7}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000004, 0x4, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x6, 0x1, 0x400002, 0xfff, 0x2c80000000000000}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x0, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000)=@ethtool_wolinfo={0x24, 0x2, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000742000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/11/19 06:07:37 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f6c000)="2f6465762f7663732300", 0x7ff, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000035000-0x4)=0x2) connect$ax25(0xffffffffffffffff, &(0x7f000002a000)={0x3, {"0004f200006f2d"}, 0xd42}, 0x10) syz_emit_ethernet(0x2a6, &(0x7f000062e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x270, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x84, 0xe, 0x0, 0xfffffffffffffce1, 0x6, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x29, 0x4, 0xffffffff, 0xe3, 0x2, 0x0, 0x3}, @fragment={0xff, 0x1, 0x9, 0x100000000, 0x0, 0x6, 0x2}, @fragment={0x32, 0x9a3, 0xe135, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0x0}, @hopopts={0x3e, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "4905b464a66e9d27ac9aa3faee3f1ba687223c2835603ead9573d6ff13f5847543300dceaddb6710a05e3a8b692283b97e1bfcc12343b328152c62809ef8bdff6568c3b06e12d079ca4bbb893d4d4bbb30f8a6111f10"}]}, @routing={0x3b, 0x2, 0x2, 0x10000, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x67, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x87, "dc4d88f8471d25bbea0c5b2e72b5f587bf73c648b7d2b9e655c73fd5c753ab9c47d8c08b092f31ff235c6be3a2943a928f91dfe7addd65c4a11d202fde133a110ca406a751cd810ae63a4e2e07b99e95d7fe01627d17f492cc2cbeaea0a2697891087b4a8a79067bda48d5ee5c360fe1838f4bbbb5a7e9f3a8f4878e7dc1cd7fd2fdf6dfdad3c6"}, {0x5, 0xbc, "838e8ceb9fd1079de4c9956d4faedb8816249c24fed057496a253292c9383e2486aa937c06493df1060416c0cf266d0db85c37e959c64473be84bc69ae77edc270a57f5c814bd647b0c3f1d09926eb64c0892a1202e74c4bd88ae45c39e12513078f22d78fbda26637311e22eb016d8a13efb77d40046b8d3522063736c66bcdf9f06ec950561edb4e8b563a481864c260a4901abcda22e4c5190edb632eec06410faf979b20ffb366d70d91a03f48631967653908ce2c47973df950"}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/11/19 06:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000539000-0x4)="2f7b9900", 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000646000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000409000-0x8)={r1, 0x3}) prctl$setmm(0x23, 0x6, &(0x7f00009b5000/0x1000)=nil) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setsig(r2, 0xa, 0x13) r3 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x2, 0xa}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000436000-0x34)={{0x3, 0x0, 0x0, 0x3, 0x6b35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(r0, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x101000, 0x44) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000059b000-0x4)=0x1000, 0x4) 2017/11/19 06:07:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x100000003f, 0x100ffc) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000074e000-0x4)=0x400000, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dd3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000dd4000)=0xfffffffffffffffe, 0x4) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x4811, r4, 0x0) mmap(&(0x7f00002df000/0x3000)=nil, 0x3000, 0x40000001000004, 0x23f, r4, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000d88000)=0x0, 0x8) semget(0x0, 0x5, 0x122) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x35, r4, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f00003b7000)="0000000000000000", 0x8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000c68000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r4, 0x1, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r3, r4) tkill(r2, 0x80000000000016) 2017/11/19 06:07:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) socket(0x0, 0x400000803, 0x420000000202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200000000, &(0x7f0000006000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000004000)={0x7f, 0x5969, 0x2, 0x0, 0x260, 0xff, 0xff4, 0x0}, &(0x7f0000689000-0x40)={0x2, 0x2, 0x1, 0x8, 0x1, 0x6, 0xb55, 0xff}, &(0x7f0000005000-0x40)={0x6, 0x2, 0x1000, 0x1, 0x8, 0x0, 0x542272fa, 0x100000000}, &(0x7f0000687000)={r3, r4/1000+10000}) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x7, 0x4000000000000002) r5 = socket(0x5, 0x1000000003, 0x2) connect$inet(r5, &(0x7f0000381000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00007e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r7, 0x407, 0x10001) vmsplice(r7, &(0x7f00008a4000-0x80)=[{&(0x7f00009cd000)="9d9e611d49539fef9788a7d0412288a5dbce3f1a90d0836f837a8465a1ab840e9cf48f63869b088c4ebc0174a3fc7cff9d8adf0f1292ceba73e79da3d2d9d362e0c6d49d443a6cf71b1ab964d8e945d6823f7fb6c00aad7c36ee8bd39b3e67dffffd5b8eb8c6383ed3b617979766227a23fd4519af63ff4fdff327c4e555520b5aa65547c64d62d824584df240c53aab48643da07fab18e673b729e0d97fedd81b7eca8e4b7c44b8209d5df34fc5441dc27a645bbc7fbc58103c5cb6ea9a1d4d1f045d4182fe20bef68cf20417b6adf933e872221b878a8b11ac50efe8d6780c24", 0xe1}, {&(0x7f0000b53000)="5cfeb3a4742e14441bc9979397c5ca0e1c82ff6a4261021d8634ea96f638fb9e1a2bb222f6bc45464704579cbe0437421f106c3c11a6a0a6051150e4fec077b3c5501efdb7692b282dc0da27961e4989bc913c527e43f9dc098f67", 0x5b}, {&(0x7f0000a8c000-0x2a)="e7c7522f6ff99a070324465a3a53b3470c9522adfd4fd1a9cb94ef56abd90c3cad6dbb636300fe21a301", 0x2a}, {&(0x7f00007c4000-0x3c)="bea6b6a3cf0c4181745b85de6d132b7d7b9b3612a9f564458c567d88b9cda103e637943de8fa5ea72c8f2fa943c5431ca52c5904433fb7f3ebcd882b", 0x3c}, {&(0x7f0000cd6000-0x10)="7b91916b26fb4180c19410bc630dba1c", 0x10}, {&(0x7f0000485000-0xd6)="111a2a0c8d6ce1e8eeea3d3f9633f136f76f62abe8ea3a0612027f62f7711158a5c2fd9aa15d8c2df12779fbc8daededb556531a17e77a61d00bc2d7cb44caf6eecb10f8fafdd54d682f6bf38a7b9fe0d7f9931266f390c1341d143a477e5b640a46228bc2f463b407f21bf0208203e9ffebccc8772d8ae5ff4805e9b027e9b15bcce5834644082b4582d10f59313c6ce8a0c3a77783a75237a41dc97d3e72594ea7632f703ba990ac30e740c805ab822f40f6672dcd7732c80c63b8187309bd8111e564ed7fa6f937ee83d3b57cce38a76d1d5226fd", 0xd6}, {&(0x7f0000b00000)="a1c1e3a37eaeceae5f04cff199dc1ae4d8df7e1ed3ebcae4b9c41e126887c6922829d24876647e06adc01f625d9a108b5a30fc83e16bc0805353ba43c112428b31d7f82be23fd39f4b679652ec86", 0x4e}, {&(0x7f00008a2000-0xf0)="ff31c141c728ecdad1e512c5d6ef189f320b78d0b876d46737bae1481f8eb6dee8440ed06d397cfbf60b5ebb5df7a2324dd90ae10534827b1a4c46ca64293054d4702edd5578a24fbfb2ba97901f35c61eb3967e648d413ca667ffb2484ab3456fe54663dcbb41e32256f8a5c8cb9f778470403c81abaec5c663a3e02f701ee5776a9e8c61efe8ef6fe1cb2e9faaf32dd8420a688c86765733c4055ee1fc1250134ce83c35da1aaa8dc1891ef2cd5083d25dedc857a6d94515a31daf4e9d736baf386d047a876c417c5e55407ee5d6002220abb511c0e400dcb81f2b969f69ab46a3fb42eb1ad83d9bfe93acb980be75", 0xf0}], 0x8, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00003cf000)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f00009a2000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f0000162000)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r5, 0x0, 0x50e3, 0x0) 2017/11/19 06:07:37 executing program 5: mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000241000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000096e000-0xc2)={0x0, 0xba, "204232f420b62f7e20b626a7c804be2aaa7c4f158ba6fb3516dc0aa22dd0dd033883a701677d2303d8260c25791d3816631029c4082c7d0e6ded1bd937f3eb8f64760c4e4422edf08167f42d1d3308d57b722126d95b0a54641a9439321995870a27c8e9614fd41590f0ea9ef07792536dc00bb5593e216670aecad025781311c6d4ee052e87644eca69f8b45adb0e0bd9c53957ba4f21036d8d576b20892bcaf604a3e1a929a5c21ceb98e257c19392cdc30122734eb4482d09"}, &(0x7f00003cb000)=0xc2) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f6000)={r1, 0xfff, 0xfffffffffffff964, 0x8000}, 0x10) syz_open_dev$usbmon(&(0x7f000096c000+0xff8)="2f6465762f7573626d6f6e2300", 0x0, 0x280) 2017/11/19 06:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket(0x10, 0x2, 0xc) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bd9000)="2e2f66696c653000", &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cdd000)="2e2f66696c653000", &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000067e000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000-0x4)=0xe8) r3 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r3, 0x80000b) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00006f5000-0x10)=[{0x1, 0x0, 0x3ff, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/11/19 06:07:37 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000757000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ed3000-0x2)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000af4000)="2f6465762f7573626d6f6e2300", 0x6, 0x80) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000af5000-0x4)={0x4, 0x3, 0x1ff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000ddc000-0x10)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000037c000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000053b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getown(r3, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/19 06:07:37 executing program 0: fanotify_init(0x18, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000475000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xded)="2f6465762f6175746f667300", 0x210040, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0xffffffffffffffe0, 0x0, 0x3f, 0x6}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x6}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000)={{0x2, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x2, 0x9366, 0x3, 0xfd89, 0x70ef, 0x6ee, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000)=0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4208, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x1, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000-0x78)={0x7fff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x7, 0x400, 0xff, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f78066b, 0xe022, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x7f, 0xeb, 0x9, 0x8}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000006000-0x78)={0x6, 0x78, 0x10000, 0x7f, 0x0, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0xa, 0x338c, 0x16cb8fbd, 0xff1a, 0x8, 0x0, 0x7fffffff, 0x1, 0x0, 0x81, 0x5008, 0x0, 0x6, 0x0, 0x53b2, 0x8, 0x40, 0x0}, r3, 0xffffffff, r1, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x1ff, 0x30}, &(0x7f0000008000-0x4)=0xc) 2017/11/19 06:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d5000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x13, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[{&(0x7f0000c62000-0x17)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f000049a000)=[{0xa8, 0x104, 0x97cb, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) r2 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f22000)=0xfd, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b7000)={&(0x7f00000aa000-0x8)="2e2f66696c653000", r2}, 0xc) syz_open_dev$sg(&(0x7f0000af5000-0x9)="2f6465762f73672300", 0x9, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00007cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000be7000-0x48)={{0x1, 0x2000000000, 0x6, 0x3, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f00009e4000-0x8)={0x0}, 0x8) renameat(r2, &(0x7f00001db000-0x8)="2e2f66696c653000", r3, &(0x7f0000d67000)="2e2f66696c653000") mkdir(&(0x7f00003a9000)="2e2f636f6e74726f6c00", 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioprio_set$pid(0x2, r1, 0x4) mremap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) sendto(0xffffffffffffffff, &(0x7f0000003000)="f0", 0x1, 0x0, &(0x7f0000615000-0x7)=@sco={0x1f, {0x4e, 0x4, 0x0, 0x7, 0x80000001, 0x7}}, 0x8) 2017/11/19 06:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000400000-0x4)=0x0, &(0x7f0000b8d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e87000-0x20)={0x1f, 0x8, 0x9, 0x6, 0x3, 0x8001, 0x401, 0x7ff, 0x0}, &(0x7f0000d08000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d0000-0x14)={r1, 0x4, 0xfffffffffffffff9, 0x40, 0xfffffffffffffffc, 0x20000000001}, 0x14) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = epoll_create(0xffff) accept4$inet6(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000511000-0x4)=0x1c, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d74000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009cf000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) pipe(&(0x7f00009cc000)={0x0, 0x0}) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f0000dd9000)="cb4bc1e92123483563636ba8748042ea19cb250930cb0e1f2e524465e3bf3305e59d4333259992c90a90f7ecfd2e86", 0x2f) ioctl$sock_bt_hci(r5, 0xad5f92829d6f593, &(0x7f0000e8b000-0x21)="546c0559c0e41951670ef83cb39601e0d3570cb18e3c5c16e06a7ee2ca9494573f") bind$ax25(r0, &(0x7f000030d000-0x10)={0x3, {"b48df14512d570"}, 0x7f}, 0x10) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f00007b8000)={{0x98c, 0x2000000001002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x6, "a5195900001100000009d1e24fbcd0f6017c116cd41d2821fd29c803e2e6bd28dceaaa71e491ce6be3267f83a9fc9810600d77120bddaf008dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcb0500e343f697c05df6f7e95a73ee8a7d1c6342165cd39dad7812cb413abf"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800000000000004) r8 = socket$inet6_sctp(0xa, 0xa000008000003, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000090c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4fb2}, 0x98) sendmmsg(r8, &(0x7f000026e000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f0000e31000-0x1)="b2", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x40) socket$bt_hci(0x1f, 0x3, 0x1) socket(0x11, 0x7ff, 0xb) r9 = socket$inet6(0xa, 0x8000000005, 0x20000000573705ed) sendto$inet6(r9, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f0000e7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x9, 0x800) 2017/11/19 06:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f9000)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00007a3000-0x10)={0x7, 0x6}) r1 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r1, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) readv(r1, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)="00000000", 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) open(&(0x7f0000225000)="2e2f636f6e74726f6c00", 0x400, 0x100) inotify_init() inotify_rm_watch(r1, r3) 2017/11/19 06:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x40, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b6a000-0xc)={&(0x7f0000272000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003e4000-0x4)=0xfffffffffffffff9, &(0x7f0000ed8000-0x8)=0x4) r1 = syz_open_dev$mice(&(0x7f0000670000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80004) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fffe, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x1, 0x0}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002f6000-0x4)=0x0) io_setup(0x81, &(0x7f00004cc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) 2017/11/19 06:07:37 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) pipe(&(0x7f0000f54000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fdf000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/11/19 06:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f000091e000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ab5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000982000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) memfd_create(&(0x7f00008f5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000920000-0x24)={0x9317, 0x13b, 0xffff, 0xb5, 0x8001, 0x5, 0x3, 0x0, 0x100, 0x7e, 0x9, 0x7}) clone(0x0, &(0x7f0000009000-0x1)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000009000-0x1)="") read(r3, &(0x7f0000112000)="0000", 0x2) close(r1) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ec1000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000c28000)=0x0, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b5000-0x8)={0x0, 0x0}, 0xc0804) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000fc0000-0x8)=0xfffffffffffffff9) openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)="2f6465762f6175746f667300", 0x104c0, 0x0) 2017/11/19 06:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1000045, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffd, 0x3, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae6000-0xa)="2f6465762f7663732300", 0x4, 0x1) pipe(&(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000785000)=[{&(0x7f000015f000)="1a", 0x1}], 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f000058e000)="2f6465762f73672300", 0x8001, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ca3000)={@generic="76b0151cfeb180acf2e4490b6c401e32", 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000336000)={@generic="99dd74cf8cc3ac0cc8f6a76f282c91be", @ifru_flags=0x2}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000367000)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00001d3000-0x20)={"b0daf6476a157b6b9b67306cc6c6e0a8", {0x4, 0x1f, 0xec, "308e8f6f5d80", 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00009c3000-0x4)=0x177, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046a000-0x10)={r2, 0x28, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) writev(r5, &(0x7f0000c5f000-0x50)=[{&(0x7f0000688000-0xab)="3f84d4a604871a71ed5aff2961153777cee10f6eea1084bda56d038bb08e570489bb8bdd8b722f2adbd4af2a34281a58505aeff4dac2d5fa10760b82b7200d759006e79f562270bff385db444f9b24699c02d891a10783a6b4ebdf6d9f6a3f1f849c3dae18bc727331608729e1aac79058a1f3b77c7edb69463aa2d2882818018d4826197013ff6118e5503ff4334149c7a631df6c08c9d8377f24ee4623e7f122bad9ec7326a09687a8af", 0xab}, {&(0x7f00001fb000-0x1000)="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", 0x1000}, {&(0x7f0000f7a000)="a2ddb53ed6c83767de74dbb333b07a3c5f18753bbab82751156aa3983d6a297a67d5a84b7f6dfc924b017dd489d258c515e8f89024a4231c77aa9a6e9722113f391fd292e29d144aaec3abec15130b9549a57921886cd64c16a67f865300c67a434f3764ce0b42c44f66f354d9e7086952d9", 0x72}, {&(0x7f0000f87000)="f0484ea918fce23e564d8e856f2e590c5fd9b624388b1cff0454f1d2dbd684", 0x1f}, {&(0x7f0000498000-0xe2)="c876684034e356038fe62dc0fac0da1d2227f38d31fc50ee791a805894b924aa874dbaf9b26de9c84bbb62659f520d9c8d1005242d7a7386dec2db41f525a9cdc3a03b5ddcf869b6cf0eaf1621ec52efdedade85a4c7a412c5e935481d0ee507c1eca3f3f10bf6191e6eb6f7e04eabcf1baf36c712f72be00b74566ac5b8ec111d9faab577c261ca2358ac375e775aacfede47d946c1ee44627bc5f2aac77d5d90419d28939b514f346de71ca8f450d1af02c7a228831c024ad2185b2aec8b53dabb50c101e524ce1b819321220d23faf31b83e9267a8c0ce339cd1c3b874ad7e6c0", 0xe2}], 0x5) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000875000)=0x8, 0x4) sendto$inet6(r4, &(0x7f0000f0b000-0x1000)="", 0x0, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r5, &(0x7f00001d4000)="", 0x0, 0x2, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000a11000)="", 0x0, 0x0, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f00000aa000-0x78)=[{{0x0, 0x0, &(0x7f000044f000)=[], 0x0, &(0x7f0000bc1000)="", 0x0, 0x200000000000000}, 0x9}], 0x1, 0x2041, 0x0) getsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000dc8000-0x4)=0x0, &(0x7f0000aa8000-0x4)=0x4) r6 = syz_open_dev$vcsa(&(0x7f0000f7b000-0xb)="2f6465762f766373612300", 0x6, 0x200000) splice(r1, 0x0, r0, 0x0, 0xfffff5fc, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000208000)=0xfffffffffffffefa, 0x4) r7 = socket$inet6(0xa, 0x4000000000003, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dcb000)=0x14) getpeername$packet(r6, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000977000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000060e000-0x28)={@generic="e6bf51f67b885aa2eada78792d409ba3", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/19 06:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000429000)={@common="6e72300000030000ffffffed00000000", @ifru_flags=0x4000}) r1 = socket(0x1e, 0x80005, 0x4000000000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/11/19 06:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000795000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000008001, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00001bc000)="2f6465762f73672300", 0xcfad, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000349000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x40, 0x33, 0x232}, &(0x7f0000530000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c5000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000319000-0x4)=0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b2000)=0xc) r6 = add_key(&(0x7f0000d13000)="7472757374656400", &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d9000+0x447)="9ac570a9c221701361535f9b356ab9e9d9f5cbc3efd83da367beddc0856c14632f29b9e93f4c2de79dd602a42c25d7aca1c354c60bd5289b4ccaed22d8b4fffccbeba810d9df2383202a9af7021d5c446e737f279797eafcba83decee591ce7fc432095a48be43ee799cd20a773a16f02bad672069ae5bb358c17d51504fe2c5babcb84999e66df4b26b37fd5426de9713a4c7476a9a5e89aa02fef09b20c2d0", 0xa0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000d10000-0xa)="73797a6b616c6c657200", &(0x7f0000b8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af4000)="40408066987e99edceccf9080cfc0e064bdcaf9b158e35f3c00f7e5fa108e0f11842488808cfcf78e150bd0a094fd41b73c1c99b6a56cf83fd00484b4b04fbfad679e4c306f07dd05d2f870d929dd6a18b046ac136e012ad3bb5844b1e079d", 0x5f, 0xffffffffffffffff) keyctl$unlink(0x9, r6, r7) r8 = socket(0xa, 0x80001, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000f53000)=r4) fallocate(r8, 0x2, 0x100000000, 0x3f) membarrier(0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000d5e000)={r3, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff4, 0x3, 0x6, 0x2, 0x3}, &(0x7f000055d000)=0xa0) sendto$ipx(r8, &(0x7f00002ec000)="2d00320fe70bc318e6375108ed107cdcb1b16b59f062ffd78b2bd89a76d84ef57f9bfac874e0fa33f0068601017fa49f", 0x30, 0x4000000, &(0x7f00009e9000)={0x4, 0x7, 0x4, "fad2b2378fef", 0x40, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e52000)=0x0) bind$nfc_llcp(r8, &(0x7f000003b000)={0x27, 0xdd, 0x3922, 0x3, 0x7ff, 0x7ae, "2b25c96a7b7e1cff8681e42e57c601986814e81cdee31ac01dfb03c4e79011e0b799fad27572013bad000a124f63000000000000b6be12e1b15d25e24cbf97", 0x3}, 0x60) listen(r8, 0x81) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(r5, r5, r9) ioprio_get$uid(0x3, r9) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f0000691000)={0x0, 0x0}) 2017/11/19 06:07:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000098b000-0x8)="2e2f66696c653000", 0x4040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf6) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) capset(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f0000001000-0x18)={0xdcaf, 0x8d9, 0x5, 0x0, 0x1f, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x7, 0x81, 0x6, 0xd1, 0x1, 0x1000, 0x9, 0x326, 0x1, 0x1, 0x4, 0x6f0e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x7, 0x9}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x10)={r2, 0x1f, 0x8, "b87b7959edc526c9"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000)="6c6f676f6e00", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x6)="322f5b402800", 0xfffffffffffffffb) add_key(&(0x7f0000006000-0xa)="656e6372797074656400", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="4f02f870c369a1a82f792e14fff1c105ed723088c5c2d152b4626f94", 0x1c, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000007000)={0x5, 0x1f}) 2017/11/19 06:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000-0xc)="2f6465762f72666b696c6c00", 0x111000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000004, 0xc) mmap(&(0x7f0000001000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000071c000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa99, &(0x7f0000938000-0x8)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e97000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000c5d000)="2f6465762f766373612300", 0x100002, 0xbfff) statx(r0, &(0x7f0000980000-0x8)="2e2f66696c653000", 0x6000, 0xfff, &(0x7f0000174000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1b, 0xe, 0x40, &(0x7f0000636000-0x8)={0x0, 0x0}) io_submit(r3, 0x7, &(0x7f0000845000-0x38)=[&(0x7f0000998000)={0x0, 0x0, 0x0, 0x7, 0x47700000000000, r4, &(0x7f00001c9000-0xf9)="37b7dd97618fbbfb79b7bdc3a084b824a1d80e2f3098fd7c51f85ee6b3b65245a149ff000097d3100b17cfd2bfc8efb7457fdb3ee383c183838af26a3e6805e89be84721280f62a94f66214db3aca84177199a03506b23d2edf52d52f8536d456b0575382c3b3e9298686021ca548322b83eb3267b6cfb534cae81c7c9907b24c87d900639627ce16904ee81a76677caeca8e90ec1c95bfa0bd31021b00ade97be8f055cedea5994ad2a19215be5ebc69165ef2b5ff7e21d178972c593a62c7610283fc6d3c94eb0ed0efffeeed60e206f4b64f035240c9c32d77d1b9366c57f9a1900e11c9f9a4331fde552423d1cb2793ac9c1ff2b8c7773", 0xf9, 0xd7, 0x0, 0x0, r5}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x9, 0x3, r5, &(0x7f000024a000-0xdc)="ecfbb177d600a17b9c094bf89fcf8e25a3c7de808f0810ccfc6186339580d56db2f282a785a48491713ec09c8f6c4c8a54a95e77814fd68ddd38ac7cb72894ccf04ebe0526c87d45822b5a73af14d55f3c5e8aeb8bae52f6344516a5710ca776efb0767b79a17b738b28dd5c9a11aa6cc7a665b508265c450ad71eecb41415a71b65d6e4a880a2319913231ba9d949ed87143e0065c739ae19403f8f3f49f3b0af1bec3b52f17c92c884b68933e86f0c56de664fadd5859ca983d8d2a0544239a5581a42cdf7cea6550fcbb8f3b68f1f58e47399f02faddcd9fc51cc", 0xdc, 0x7, 0x0, 0x4, r5}, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x3, 0xd06, r5, &(0x7f0000677000)="64e5abf6f11ee271f3c993f847a4e5bc7910d48533a9d98d3ebbfc9b543a5e07eb49f2618fb78d4a4a541163811e3c4f35de4554b30d249983daf775fea1ceebc4ec62cefcc9ddcb929a56d836d3941555eb22626659553b7a420ead0e31dce99f847faa59a890bd11d986dd22f0e294d8dc8905dc89c407cbf6d0d9da1351735ccf7259fa7f1b1c549112233b190a91badd779fcb9188a1ae90aafbb813e82fe009d00b63127140b6544eb8345a8181492c1d00fed417f6659f30aaa7e158adca34e2b03813d23f0146059c61a5f9bf776ab1a3ba47f50f83436b7b0d", 0xdd, 0x6, 0x0, 0x0, r7}, &(0x7f0000320000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000ded000-0xf6)="20700500000000000000047384951a624bf74c954c5d2c8b93cbd52f5cac205841b05875a7ee4ebaba01008ca269537365042443e7388a39ba40d8b6d97c0970567ab26f9d604d8af1f18cfd1d19fa0001beda2d3e70d319ff80c65b8340b95f2a62b4622055756bf65266dd6d66437820af68f18a1fd8879aeec66f69db59b7daa0819b36eb2e8d8c742acde72c9a1b584d00007fff867adcb2d90122b731cdf033a7e6a95ea6c62fab6b9cbe5b1ba7561eedeb30ccb7e9f7c6df2f3715e6ef853e933e0ce393138aeda7cf0a4d83a932b5bc5f788e2ecf41ec1d129cef4f5e964a4f03737be840e82de64fc8036850b974561893f8", 0xf6, 0x10000, 0x0, 0x1, r6}, &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f00005f7000)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f00004a3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000c8d000-0xa6)="688ccb34bbd08b07ae453992374cc98f5787f17d68cb5e882f2c5a7048d4cf598acea4cc747591c27509e2da0bcbe94d9974ede71c9ccbe17e589ac804446148331bd6e15277213d522c9067be05b20d8efbbf9f6ba3a6918f6fdfc29584bb6da1e874bfbcb967a2e606e0c261470744593ca041644be32f4ca2d1a97f97ed913987ba56f3c932b88b064a7bb412a8a7fc806ac3f342bb9729284bcc35cd7439cd62c6c678a1", 0xa6, 0x8, 0x0, 0x1, r7}, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000087000-0xa0)="b58bbbeee4c3ff1307a6894a8f986e41f95f231208c576818ca9cd52da37d5b3f108b15f6d6ffe393c51b6513141ddf18949eee1fd976d6f8b6355603869b5b551dbee7c9e489951af43fb0a95fde8ff70a2889f9751b9ef11836560053f1dc6def3b280e2669403c75fbd9381dda668ba4b9a7604072c77cda6bc7e308a418716af8ff7feb72bc432e22d599fa66a40e2384f8ba570a652ee60038701e6d8b7", 0xa0, 0x517, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bbe000-0xd)="2f6465762f7573626d6f6e2300", 0x80000004, 0x10800) ioctl$KVM_NMI(r1, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = memfd_create(&(0x7f0000728000)="73797374656d6367726f75706d000000006d766d6e65743000", 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000008000)=0xfe0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r7, 0x2, 0x80000001, 0x4) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000024000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000741000)=[], 0x0, &(0x7f0000e8a000-0xc0)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000008000)=0xfffffffffffffff7) syz_open_dev$usbmon(&(0x7f000009d000)="2f6465762f7573626d6f6e2300", 0x8000, 0x800) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000535000)="") r4 = open(&(0x7f00003bc000+0xe2c)="2e2f66696c653000", 0x0, 0x200004) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r4, &(0x7f00008ee000-0x6e0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e0) getdents64(r4, &(0x7f000051a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0xc) fstat(r4, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002d0000)="2e2f66696c653000", &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d43000)=[r9, r6, r9]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000999000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ee1000-0xac)={0x0, 0xa4, "ab02ed0297a3d3af68be749926e7d0db00ded4c21ced9cb76537cffcc04fc3b96fc575b4189dd24c6ac66d0e72b250edafe6117669fa602565e37f09048dca063cb899c678028ae80e147c9ce5da7e0b7f24c3d237634b82cbc5a714e1d6debbabaa5a61d7ecf53ff6e0f1f9e8447739e19be6f2a31b5d4e18d1d802e9f95ead8d920da62ed7024820ac87d59ffb84db7a26bf33e70831dc06583216877b69d4ba27e5db"}, &(0x7f0000269000-0x4)=0xac) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000096a000-0x8)={r11, 0x6}, &(0x7f0000dbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000362000)={r11, 0x100000001, 0x0, 0xfffffffffffffc37, 0x180000000, 0x7, 0x5, 0x5f6, {r12, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xfffffffffffffffd, 0x1, 0x1}}, &(0x7f000035f000-0x4)=0xb8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() r15 = getgid() sendmsg$unix(r4, &(0x7f0000af8000)={&(0x7f0000789000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fb2000)=[{&(0x7f000099f000-0x1000)="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", 0x1000}], 0x1, &(0x7f00001d8000)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r8, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r1, r4, r4]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r10, r13}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0x8, 0x10}, 0x48010) getdents64(r4, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f1a000-0x8)={0x0, 0x0}) pivot_root(&(0x7f0000d98000-0x8)="2e2f66696c653000", &(0x7f0000bc1000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000715000-0xc)={r16, 0x80000, r4}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000098d000-0x4)=0x4, 0x4) 2017/11/19 06:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d3f000-0x60)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xd6b4, 0x5bdecac3, 0x5, 0x3]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000685000)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00008da000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="6f", 0x1, 0x20000003, &(0x7f0000c24000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d04000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000+0x619)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ac4000+0x3b0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x100, 0x8000, 0x500, 0x400, 0x910000, r6}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000002e000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000039a000)={0x0, []}, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000784000-0x10)=@req={0xfffffff7ffffff82, 0x1000, 0x31, 0x6}, 0x10) mmap(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x200000b, 0x810, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008ca000)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000dbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) 2017/11/19 06:07:37 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf7428873999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = dup(r0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000134000+0x7b4)="23b835b9b250a29e4b1ef70e18013d3df7c883f48c5ec0dc8bc4e1307cfe6d000000002419e1ece4849f9713ad7c0e53eba563242bd43ed017bcad2a2e341b936911e0392e11e028a6888063217ad2dc289c013bc9088aa372b3f95ebb24cf0dd92fdc99e9582e25104d9d283062bb80a05f9ad4faf9a9d6c6ff65fbab9a0f89", 0x80, 0x4, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xb06fa0e66afd4076, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f000026f000)=0x100000000000, 0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026e000-0x8)={0x0, 0x0}) shutdown(r3, 0x2) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000270000)="00", 0x1, 0x0, 0x0, 0x0) 2017/11/19 06:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2ee6ba6d2331da1d, 0x0, &(0x7f000032d000-0x8)=0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f0000ad2000)="72616d667300", 0x400, &(0x7f0000916000)="53") ioctl$sock_ifreq(r2, 0x8936, &(0x7f00005f0000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c58000-0x10)={0x0, 0x0}, &(0x7f00004d1000)=0x10) clock_gettime(0x0, &(0x7f000034b000)={0x0, 0x0}) utimensat(r2, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, r4}, {r5, r6/1000+10000}}, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r2, &(0x7f0000c8d000-0xc)="2e2f6275732f66696c653000", 0x400000000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00007b0000-0xc)="2e2f6275732f66696c653000", &(0x7f0000c7e000)="", 0x0) renameat(r2, &(0x7f0000fd2000-0x6)="2e2f62757300", r2, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.797363] [ 90.797365] ====================================================== [ 90.797367] WARNING: possible circular locking dependency detected 2017/11/19 06:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00001ea000)={0x2, 0x1, @rand_addr=0x3e8a8790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$tun(&(0x7f000041b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getpid() pipe2(&(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00007f3000-0x50)={{0xf2, 0x100000000}, {0x100000000, 0x3}, 0xeaf1, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0x3000, 0x160, &(0x7f000067f000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000819000/0x1000)=nil) shmget(0x1, 0x4000, 0x1, &(0x7f00001c1000/0x4000)=nil) shmget$private(0x0, 0x2000, 0xc00, &(0x7f0000028000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000782000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000de4000-0x8)="2e2f66696c653000", &(0x7f0000461000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000008b000)="2e2f66696c653000", &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) ioctl$sock_ifreq(r3, 0x8977, &(0x7f0000eb6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x800}) 2017/11/19 06:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f000091e000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ab5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000982000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) memfd_create(&(0x7f00008f5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000920000-0x24)={0x9317, 0x13b, 0xffff, 0xb5, 0x8001, 0x5, 0x3, 0x0, 0x100, 0x7e, 0x9, 0x7}) clone(0x0, &(0x7f0000009000-0x1)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000009000-0x1)="") read(r3, &(0x7f0000112000)="0000", 0x2) close(r1) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ec1000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000c28000)=0x0, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b5000-0x8)={0x0, 0x0}, 0xc0804) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000fc0000-0x8)=0xfffffffffffffff9) openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)="2f6465762f6175746f667300", 0x104c0, 0x0) 2017/11/19 06:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) add_key$user(&(0x7f0000911000-0x5)="7573657200", &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="", 0x0, 0xfffffffffffffff8) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)="2e2f66696c653000", &(0x7f0000c5b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000055e000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) r1 = open(&(0x7f00001f4000)="2e2f66696c653000", 0x100, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200000000009, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f000022a000)="2f6465762f7573626d6f6e2300", 0x401, 0x600040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001cd000)={0x0, 0x0}, &(0x7f0000188000)=0x8) lremovexattr(&(0x7f0000172000-0x8)="2e2e", &(0x7f00008c3000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007ca000)={r3, 0x31, "1cd5942067a4396737e27e52d62168144fdf96d846c40876f6430d849274ce84753b346801a8ac24770ab6592bbf0e6852"}, &(0x7f0000b73000-0x4)=0x39) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00006e5000-0x40)={0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.797374] 4.14.0-next-20171117+ #45 Not tainted [ 90.797377] ------------------------------------------------------ 2017/11/19 06:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) dup3(r0, r0, 0x8000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0xfeffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb0000)="2e2f66696c653000", 0x156) r2 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) fcntl$setpipe(r2, 0x407, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"24b8c86ee80d8f5e927cc60e4cc00001", {0x4, 0xbb3, 0x1, "290972c7b26b", 0xb36, 0x0}}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000078e000)=0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000)=0x1000) getxattr(&(0x7f0000f81000)="2e2f66696c653000", &(0x7f0000815000-0x18)=@random={"6f73322e00", "24776c616e315e5923757365727d6574683100"}, &(0x7f0000c70000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) iopl(0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b61000)={0x0, 0x0}, &(0x7f0000956000)=0x10) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r2, &(0x7f000076e000)="2e2f636f6e74726f6c00") getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f0d000+0xc36)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x62) renameat(r2, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000c96000-0x2)="2e2f66696c653100") clock_getres(0x4bb4b044d49d68c1, &(0x7f0000414000-0x10)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = add_key$user(&(0x7f0000b44000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000976000)="666167a1fbc2d10434ede53372940c51c3d47b2d0b7a2a70041ab598dd394acb8712acdaf3e9fef0129364b29a24eabc767037cd8f44bd3fb8bca074e81bb18ca0c9c4493de485c42d281934518add1fbd16147220eb248f4b7a5ab14e82f61e770ab4524ded5df0078ec116f2f901313e378a45e8ca27be161d6c25d1fd8de427fff80819197a898fd5ba6c44c029e66957de389f25f20b662a62f6991741c4ae15045fc03cf5fb336d7ab6532d8bd4ebc9edaaebb24699ad10869b19fbddf0df6bd80a5c72f4d9193a4de7f7208c04f9f3922a60b15506892578d1a2bedd278b3ed432f35237917a", 0xe9, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000a36000)="6b657972696e6700", &(0x7f0000476000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000959000-0x80)=[{&(0x7f00006c7000-0xfb)="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", 0xfb}, {&(0x7f0000a5d000-0x1d)="c1396dd4c7b43bfbbc2ae1508e377a12248b637b26819b2e1a739792a5", 0x1d}, {&(0x7f000071a000)="5912491cead348a45353d44ea3f0b34ec6585cea40de99790669c1c0dace17713192f2b8d3e9c6476cd79bac78de0a10a23ec42f1b21ad04f7d89292c2c94d20fda9162d564e4ae49ff99e26b9789047a457d452daed923c52a99ba400c57a1073d129e81e921b94aef888b6de02ea70a69df23864aaab742cb82351b416003bd514fa4d1875d9e5120b7aa0d4ddb70df045ea3a9ed0ea3985084a0482320f353ab2a457897a8dafef910947b50ea7ea6488ceec45e3682dc64a7584aa950fdc288b977956ccd89d75c196f946d681ba9abe8d016e9457943cd8af92a89070291adefe57f5", 0xe5}, {&(0x7f00002c3000)="f647e197778d9a5f9ca005e86716939628e58a98bfa55f591660060725d009867f7355f21d7106e51643107dfea955a85a5e741bc1550da380e72914108ccc3dfb3c3e40e00f5f6811a71c50218bb9ecd3d3b5cd02ba7b217d751ac211a379a57ffbdef6b6af48980120a19f6f08ace83a6ee051017369321b349f87a4f39e6c99fe712cb1da8b2b36757587e1a74955c91b9304b150f0033f4fd3f92b8cfb7cd2382f3182a6689c09e2f60152027f04d70dfdaaed02907e4b5b9fcfa9686426ee5ae6b66b95939abe8a992a40874892dca87f8a905a20267d41ca2acb63105f42eb10fd4f724ad5da48", 0xea}, {&(0x7f0000c72000-0x52)="e76d5a7b023ce98517464979872e3b4ef5e086f08f482daffa5dc49157f2346c891143d8d902ff29486df5c34ae38acd022351cf95c3bd58b1afea2f89626cdd73f79a87cbccb2179dfccd620694e44d8126", 0x52}, {&(0x7f0000327000)="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", 0x1000}, {&(0x7f0000e5f000-0xfa)="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", 0xfa}, {&(0x7f00006a2000-0x23)="b8c867d1a7e3d75e5d97f09fe0706e1276c42cbb383f421c015d5da5ee04df6046a997", 0x23}], 0x8, r5) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f0000d38000)=0x8000, 0x4) uselib(&(0x7f0000956000)="2e2f636f6e74726f6c00") bind$inet6(r3, &(0x7f0000958000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/19 06:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006e5000)=0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r2) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000294000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f0000ffe000)="0f221e63290f06670fe47e00670f015e002e0f09670f00d1bad004ecf36dff0f", 0x20}], 0x1, 0x12, &(0x7f0000e5f000)=[@flags={0x3, 0x80000}], 0x1) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000186000)={0x7, 0x0, [{0x0, 0x4, 0x4, 0x3, 0x8, 0x3b3, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x3564, 0x1, 0x15e4, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xc000001f, 0x1ff, 0x6, 0x8000, 0x13, 0x10, 0x4, [0x0, 0x0, 0x0]}, {0x7, 0xc0, 0x7, 0x6, 0x53a, 0x80000000, 0x1f, [0x0, 0x0, 0x0]}, {0x8000000b, 0x6, 0x7bf12dd102ebc74f, 0x6, 0x9, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x4, 0x2, 0x2de00000, 0x8000, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x28, 0x2, 0x8, 0x8, 0x1f, 0x6, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x800}}]}) syz_open_dev$vcsn(&(0x7f0000ed5000)="2f6465762f7663732300", 0x7, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000038c000)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000d3f000-0x4)=0x7) bind$alg(r7, &(0x7f0000e65000)={0x26, "736b0000000000000c4800000000", 0xf, 0x0, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = open(&(0x7f0000fdf000)="2e2f66696c653000", 0x40, 0x100) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000827000-0x10)={0x9, &(0x7f000032e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f00003b1000)={r10, 0x1}) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000095b000-0x44)="ceb074f430fb0913bd06cd7fa97a90ca635443142b5dee626d0b3cb185bef3516195be289ba047db55b6f0252bd671616390aceb6b1e99f66451bf01f97e7fa45ba310fd", 0x44) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00009d8000-0x12)={@generic="6f9c345d005eaa14f0f40000007bbafa", 0x0}) accept4(0xffffffffffffffff, &(0x7f00008e8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d21000)=0x10, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000057000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000b4d000)=0x0, &(0x7f0000aa2000-0x4)=0x4) [ 90.797382] syz-executor0/11151 is trying to acquire lock: [ 90.797386] (console_lock){+.+.}, at: [] vcs_write+0x14d/0xca0 2017/11/19 06:07:38 executing program 5: mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000a5e000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x202, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000f54000)=0x1, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) recvmsg(r1, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000096a000)=[{&(0x7f00007c3000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000bb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x2, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f0000f56000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db2639009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa02000000044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f10000000000007fffa64c25b7e2458df3492a76618ec555b80500000000000000e5582bd675dde07f384cbef5ac0544abecc90f00000e3b34c3c6a95dac0a", 0x6a}, {&(0x7f000048b000-0x6e)="34920500f79f2fad94e9056534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d3454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0321cf59d7d03243f100000000d53915a446843e6f960e49b36f0bcf74313d8408d72b18db00", 0x6e}, {&(0x7f0000a28000-0x2c)="e6edb08a68d4011ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c431f", 0x2c}, {&(0x7f0000cd1000)="cf06a3824d", 0x5}, {&(0x7f0000f56000-0x63)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e30000-0x8)=0x2000882) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/19 06:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00006b9000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x120}], 0x1, &(0x7f0000f55000+0x5b5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="fc1e0b879cfc5d9ff4cb1a96b1ba3c83", @ifru_map={0x80000000, 0x1, 0x4d, 0x81, 0x0, 0x1ff}}}) r2 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000658000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f00001c5000)={&(0x7f0000d37000)="c300bd7481e2723fdcb122", 0xb}) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r1, 0x8912, &(0x7f000012a000-0x3)="03d673") recvfrom(r0, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x20, &(0x7f0000756000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6ab, &(0x7f0000a34000-0x6ab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x883e, @ipv6={0xa1bf, 0x6, "d5f910", 0x675, 0xde, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xc, 0xc, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x84, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x3f, "733b7b4ea9a7cc731e12b320dbe8131626fd47d5d264c6b1865e2ac177c62f71ed06742b7dcb4b648f13d06834a069daf25c8787fad49025053697fda54f87"}]}, @dstopts={0x2b, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xfe, "2ce880431b9a7f7fe5246774752df3bb2380ca45b1c5f11cafa43e25b20c10649678363bcc9c4e7b4f7261cd012ee679508c71b97a8e449bfcc381f1367f3c37da3379dc3911230fd89964bbb960d5884fd942898b3eb738954635b157d31cb527df6912eaa229ae588733b26fd9aa3fbf8ea28de6c2e461b5bd58708425dbcac5d10c610dba180c32ed8611232b29a8522ece42a724407b8f66c64075247a382a03765aba70cfcc76a6b89ecc5b31902e437caef11221dce21dc9cf3675601cb2ab030641504a6eb1d367a97ea52dfb217b180905cee3871d4a23c5eebab98b00e28fffa5a1658ae00fe596fe4fc88b582063fd06b1412a1985173046f4"}, {0x7, 0x31, "e39691bacd9af33cf96da6a48a437920425daaaf4b905cd1533c7540eba7b19afd5297270d35bfaabd3ee339fc582b797c"}, {0xfe, 0x43, "02c9a5b5fe293902dcb486bda2d85b3aef7c3f00623a69725b6f0d218340fb26b2edec85f63147bda06953f1d4eb8fb2fb394a39aec369dae33b33859acd97b37c238b"}, {0x5, 0xdd, "099d78cd86249c8911bde80d7fc229944ec1b566dbf9be5de8456823e47fbefdb447e099c31db114701d6a27f1f5f1833b4e5781ddc659964b067916450cac5c0703de6a08d6da7ecfd8d16400f3cb538b2f98a88e236843abe428e776e821db048fe13a100b352826a129a8b7ba1c71eba82a4634db88b662db8a349a69939b7148786d29756688fea3fd2ce72dc889648d6d5fe43a629a0d124fac8e828d9d59a01e89337c131142e3307efeec071a199ea1727d14f3589a4fbd8ea617d965331ed6036c67fca96908ff3db2a379c00ecbc1114e2e5a17191dc85aa9"}, {0xff, 0xa7, "a002261f8e27631978b154c888e51b18e2f09a33f021eb56491259e1111e08d0d3161d0a154a25b9e378b2bd4ec318071221215f0a03f4684ab69d5d0d2bfbc68aebd257c1a4fec9f96dce973f3dd21f51fcb2f84922743d44a71dd0ed4e38faab8c1ee1c9fd7553c085cb3aff95e9a04f698c97d7405df740cab99d5fed3d53c19b5655cabc0853111e3a50aa4737067a8b9a9bee67174e22efe420e845629a1601522e6e01a7"}]}, @routing={0x88, 0x4, 0x3, 0x9, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x88, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "63a6ec6cba995e3407d2ea3889edeaaa194442d808f5023d304d0d563170fac831248844968181c09a4ef3e566c894f2f16253cb1cc84d53128a6fff34a3e07235fc3557eb9382f1e264d85a635905628537b240ef265addae5fce8f456b845b8d0375f7ec5a1fd3bbff23e31d7b8e72d580bae06e5b11dc4a0456a2b329f9cc1b4d7e0685128545ae29f4fa402b6e01932ea70be0aeae32935c2201ae81000c21d3d3c742409b0554fa75b5f162d4d777636fc5ecf2"}, {0xff, 0x69, "5e085f1453194c7ff83e9a32e0ecd3d01cef978be0fb242c9f0bb9598f08431373206e40c7406070979d35e717edf111879fdaf68a42616984275b2232da6558576ba424135ee01297971a2a9e07ddfb65a898989db7f7a2e3c0005eaf89a454fbd893d460781d60bf"}, {0xc9, 0xe7, "77eacde142409f4efdaa1e7f25bdc73621aeef2c215f51468e2db6d660a3bf18f18cd1fd8190be2fb16bfdd566226062c5627e72a404f8b5c73348c0a99b3c06e669ab9fa232906fddf395c427d3f9b2c75cdd895a33e6cfe83a85752ea4a4aeb609051c9757c2ee812da5a0aca8c7a1a64e08b3541cab1098a5139fd01deaa6355a90921e15f1a7e9e44d56e52a0edeed68afb198ef7e7591e64cfda14927999357c76c335adbde051fd7bae399fcd95aa2675c2c6aaa31f7d724e92e2d97d4af60e4606ea73a72cd7f51619bab3bd873bd4b8635c497d9aced005b68b81972a41ff6b758e278"}, {0x5, 0x61, "54227eaf26184b0ff0cf9e1843923dd22817acd1788975e31ef66e767a6f8f2d5885adc91210c1e6017ccb2d53552d704dff30533b01237b97f11dfc9a7a63b88cf19799a295958860277c2be94bc931dd380c98ecb24c288ce846d0bdbd3686f0"}]}, @fragment={0x7b, 0x7, 0x8, 0x401, 0x3ff, 0x8, 0x3}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xf3a, 0x1, "00546b398b"}}}}}}, &(0x7f0000800000-0x10)={0x0, 0x2, [0x641, 0x644]}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00003b7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c2f000-0x10)=@common="62637366300000000000000000000000") sendto$inet(r0, &(0x7f0000272000)="8a", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a75d", 0x20, 0x4048080, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000efa000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000b6e000)={r5, 0x2, &(0x7f0000bdf000)=[0x6, 0x101], &(0x7f0000e81000-0x1c)=[0xffff, 0x0, 0x9, 0x8001, 0x9, 0x0, 0x7], 0x2, 0xa, 0x4, &(0x7f000016e000-0x28)=[0x5, 0x1f, 0x3, 0x3, 0x5, 0x3, 0x7f, 0x401, 0x7, 0x5], &(0x7f0000788000)=[0x5, 0x7, 0xa08c], 0x0}) recvfrom$inet(r2, &(0x7f0000eb1000)="", 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000071b000-0x4)=0x0, &(0x7f0000265000)=0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000980000-0x4)=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000353000)={0x0, 0x0}, 0x5, 0x8001) sendmsg(r4, &(0x7f0000760000)={&(0x7f0000d60000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000e10000)=[], 0x0, 0x0}, 0x800) memfd_create(&(0x7f0000626000-0x1)="00", 0x3) socketpair$inet(0x2, 0x806, 0xff, &(0x7f00002ed000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000b56000)={0x81, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.797406] [ 90.797406] but task is already holding lock: [ 90.797407] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 90.797427] [ 90.797427] which lock already depends on the new lock. [ 90.797427] [ 90.797430] [ 90.797430] the existing dependency chain (in reverse order) is: [ 90.797432] [ 90.797432] -> #3 (&pipe->mutex/1){+.+.}: [ 90.797448] lock_acquire+0x1d5/0x580 [ 90.797459] __mutex_lock+0x16f/0x1a80 [ 90.797466] mutex_lock_nested+0x16/0x20 [ 90.797472] pipe_lock+0x56/0x70 [ 90.797484] iter_file_splice_write+0x264/0xf30 [ 90.797493] SyS_splice+0x7d5/0x1630 [ 90.797504] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 90.797507] [ 90.797507] -> #2 (sb_writers){.+.+}: [ 90.797525] clear_inode+0xa3/0x360 [ 90.797527] [ 90.797527] -> #1 ((completion)&req.done){+.+.}: [ 90.797539] lock_acquire+0x1d5/0x580 [ 90.797545] wait_for_completion+0xcb/0x7b0 [ 90.797558] devtmpfs_create_node+0x32b/0x4a0 [ 90.797567] device_add+0x120f/0x1640 [ 90.797575] device_create_groups_vargs+0x1f3/0x250 [ 90.797582] device_create+0xda/0x110 [ 90.797589] vcs_make_sysfs+0x35/0x60 [ 90.797596] vc_allocate+0x4b7/0x6b0 [ 90.797601] con_install+0x52/0x440 [ 90.797607] tty_init_dev+0xf6/0x4a0 [ 90.797611] tty_open+0x608/0xab0 [ 90.797618] chrdev_open+0x257/0x730 [ 90.797628] do_dentry_open+0x682/0xd70 [ 90.797636] vfs_open+0x107/0x230 [ 90.797644] path_openat+0x1157/0x3530 [ 90.797652] do_filp_open+0x25b/0x3b0 [ 90.797659] do_sys_open+0x502/0x6d0 [ 90.797665] SyS_open+0x2d/0x40 [ 90.797670] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 90.797672] [ 90.797672] -> #0 (console_lock){+.+.}: [ 90.797685] __lock_acquire+0x3498/0x47f0 [ 90.797692] lock_acquire+0x1d5/0x580 [ 90.797700] console_lock+0x4b/0x80 [ 90.797706] vcs_write+0x14d/0xca0 [ 90.797713] __vfs_write+0xef/0x970 [ 90.797720] __kernel_write+0xfe/0x350 [ 90.797727] write_pipe_buf+0x175/0x220 [ 90.797732] __splice_from_pipe+0x328/0x730 [ 90.797737] splice_from_pipe+0x1e9/0x330 [ 90.797743] default_file_splice_write+0x40/0x90 [ 90.797748] SyS_splice+0x7d5/0x1630 [ 90.797755] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 90.797758] [ 90.797758] other info that might help us debug this: [ 90.797758] [ 90.797760] Chain exists of: [ 90.797760] console_lock --> sb_writers --> &pipe->mutex/1 [ 90.797760] [ 90.797772] Possible unsafe locking scenario: [ 90.797772] [ 90.797774] CPU0 CPU1 [ 90.797775] ---- ---- [ 90.797777] lock(&pipe->mutex/1); [ 90.797783] lock(sb_writers); [ 90.797787] lock(&pipe->mutex/1); [ 90.797792] lock(console_lock); [ 90.797796] [ 90.797796] *** DEADLOCK *** [ 90.797796] [ 90.797800] 1 lock held by syz-executor0/11151: [ 90.797801] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 90.797814] [ 90.797814] stack backtrace: [ 90.797822] CPU: 0 PID: 11151 Comm: syz-executor0 Not tainted 4.14.0-next-20171117+ #45 [ 90.797827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.797830] Call Trace: [ 90.797845] dump_stack+0x194/0x257 [ 90.797857] ? arch_local_irq_restore+0x53/0x53 [ 90.797869] print_circular_bug+0x42d/0x610 [ 90.797875] ? save_stack_trace+0x1a/0x20 [ 90.797887] check_prev_add+0x666/0x15f0 [ 90.797896] ? copy_trace+0x150/0x150 [ 90.797908] ? check_usage+0xb60/0xb60 [ 90.797919] ? print_usage_bug+0x3f0/0x3f0 [ 90.797928] ? __lock_acquire+0x3498/0x47f0 [ 90.797936] __lock_acquire+0x3498/0x47f0 [ 90.797942] ? __lock_acquire+0x3498/0x47f0 [ 90.797956] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 90.797963] ? check_noncircular+0x20/0x20 [ 90.797969] ? perf_trace_lock+0xd6/0x900 [ 90.797975] ? __lock_is_held+0xbc/0x140 [ 90.797983] ? trace_event_raw_event_lock+0x340/0x340 [ 90.797991] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.797996] ? check_noncircular+0x20/0x20 [ 90.798004] ? perf_trace_lock+0x900/0x900 [ 90.798012] ? check_noncircular+0x20/0x20 [ 90.798020] ? rcu_read_lock_sched_held+0x108/0x120 [ 90.798028] ? find_held_lock+0x39/0x1d0 [ 90.798037] ? print_usage_bug+0x3f0/0x3f0 [ 90.798044] ? lock_downgrade+0x980/0x980 [ 90.798054] lock_acquire+0x1d5/0x580 [ 90.798060] ? vcs_write+0x14d/0xca0 [ 90.798066] ? lock_release+0xda0/0xda0 [ 90.798074] ? lock_release+0xda0/0xda0 [ 90.798082] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 90.798089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.798096] ? trace_hardirqs_on+0xd/0x10 [ 90.798104] console_lock+0x4b/0x80 [ 90.798108] ? vcs_write+0x14d/0xca0 [ 90.798113] vcs_write+0x14d/0xca0 [ 90.798121] ? __might_sleep+0x95/0x190 [ 90.798127] ? pipe_lock+0x56/0x70 [ 90.798134] ? __mutex_lock+0x16f/0x1a80 [ 90.798139] ? pipe_lock+0x56/0x70 [ 90.798149] ? get_futex_key+0x1d50/0x1d50 [ 90.798155] ? vcs_size+0x170/0x170 [ 90.798163] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.798169] ? check_noncircular+0x20/0x20 [ 90.798176] ? find_held_lock+0x39/0x1d0 [ 90.798183] ? vcs_size+0x170/0x170 [ 90.798188] __vfs_write+0xef/0x970 [ 90.798205] ? kernel_read+0x120/0x120 [ 90.798212] ? __lock_is_held+0xbc/0x140 [ 90.798224] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 90.798232] ? rcu_note_context_switch+0x710/0x710 [ 90.798239] __kernel_write+0xfe/0x350 [ 90.798248] write_pipe_buf+0x175/0x220 [ 90.798256] ? default_file_splice_read+0xae0/0xae0 [ 90.798262] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 90.798269] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 90.798279] __splice_from_pipe+0x328/0x730 [ 90.798286] ? default_file_splice_read+0xae0/0xae0 [ 90.798296] splice_from_pipe+0x1e9/0x330 [ 90.798304] ? default_file_splice_read+0xae0/0xae0 [ 90.798310] ? splice_shrink_spd+0xb0/0xb0 [ 90.798323] ? security_file_permission+0x89/0x1f0 [ 90.798332] default_file_splice_write+0x40/0x90 [ 90.798338] ? generic_splice_sendpage+0x50/0x50 [ 90.798346] SyS_splice+0x7d5/0x1630 [ 90.798354] ? SyS_futex+0x269/0x390 [ 90.798366] ? compat_SyS_vmsplice+0x250/0x250 [ 90.798372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.798381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.798390] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 90.798396] RIP: 0033:0x452879 [ 90.798399] RSP: 002b:00007fbaf9a12be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 90.798406] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 2017/11/19 06:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00007d0000-0x80)=@rc={0x1f, {0x5, 0x100000000, 0x2, 0x4, 0x400, 0x2d081688}, 0x100000000}, 0x9) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000505000)=0x0, 0x4) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0xe) write(r1, &(0x7f0000d10000-0x20)="1c0000001e00012027162d081d00000001000000000000f50400f70000020019", 0x20) r2 = gettid() migrate_pages(r2, 0x0, &(0x7f00003ea000)=0x0, &(0x7f000082b000-0x8)=0x3) 2017/11/19 06:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe68) r1 = accept4(r0, &(0x7f0000212000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000041f000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000050c000-0x4)={r0}) connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x27, &(0x7f00003cb000)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000455000-0x4)=0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000ff1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a43000)=0x10) r3 = dup(r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000633000)={0x3f, 0x1f, 0x7, 0x2, 0x3, 0x4}) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r2, &(0x7f000078e000-0x1)="9c", 0x1, 0x0, &(0x7f0000632000-0x10)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000496000-0xfd)="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", 0xfd) close(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000229000-0x4)=0x9, 0x4) 2017/11/19 06:07:38 executing program 4: mmap(&(0x7f00009c8000/0x5e9000)=nil, 0x5e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)="2f6465762f6b766d00", 0x2000000800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0xc, 0xffffffff, 0x1000, 0x1, 0x4, 0x9, 0x265a14fc}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xb4}, {0x3ff, 0x3, 0x0, 0xffffffffffffffff, 0x1000008000, 0x3, 0x0, 0x1, 0x6, 0x0, 0x7f, 0x401, 0x9}], 0x10008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) syncfs(r0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x6, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x20001, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xffb, 0x3, 0x0, 0x0, @irqchip={0x0, 0x2}}, {0xfffd, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r1, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00002e2000/0x18000)=nil, &(0x7f00008c1000)=[@text32={0x20, &(0x7f0000a16000)="f3650f090f01cb2ef2a5c094cf00000000030f22de360f01c1db5a9d0f01dfb9800000c0c4e178132935004000000f30b9800000c00f3235000400000f30", 0x3e}], 0x1, 0x9, &(0x7f0000faf000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000af0000-0x8)=0x100000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000486000)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fae000)=[{&(0x7f0000ad8000-0x2a)="290000001800310900000001030000070a0009000000ff06800000000c00080004000c00010000000165", 0x2a}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eb8000)={0x0, 0x2f, "8cc4ad51be75d99c78f77cae6688406bc56c06a10a972b0f4c46dd3dfabf9b2567338c0a32dbea965a7a970d20a0db"}, &(0x7f0000b2b000)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d28000)={0x2, r3, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c2b000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x5, 0x6, 0x7ff, 0x1, 0x3c5d}, &(0x7f0000000000+0x3d8)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bef000)={0x0, 0x82, "54deb6f7720a3da5b1cd1b547cbdd66dc921d7742ab9911b40c6aba3e0359cbfb927068a791151fdbf31b06c467801ca53b10a5af599ac1a101b29982d87ad10bb7c1d34dec03bb2858835661201eec2f01bffd657412973e5a80a4b9f9619fa4469e9a5aa995cd6a533d186c81739442eec0bd755d9e6bef1f6535585e6840d2fc1"}, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@assoc_value={r5, 0x1}, &(0x7f0000923000-0x1)=0x8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000fb0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000a0b000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e57000-0xc)={&(0x7f0000dbf000)="2e2f66696c653000", r6}, 0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fb0000-0x10)={0x4c6, 0x7}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb1000-0x48)={0x4, 0x0, [{0xc0000082, 0x0, 0x200000000004a2}, {0xb77, 0x0, 0x7}, {0x303, 0x0, 0xd85}, {0xbff, 0x0, 0xefb}]}) mremap(&(0x7f00007bf000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000b5a000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000242000-0xc)={0x8, 0x101, 0x100}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x8, 0x0, [{0xb67, 0x0, 0x104}, {0x80000002ea, 0x0, 0x1000}, {0x2fd, 0x0, 0xcff}, {0xa18, 0x0, 0x1000}, {0x2d5, 0x0, 0x5}, {0x3ff, 0x0, 0x8}, {0x948, 0x0, 0x2b}, {0x40000098, 0x0, 0x4}]}) 2017/11/19 06:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x0, 0x20, 0x0, 0x0, 0x7, 0x1b, 0x9d15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x5, 0x2, 0xfffffffffffffffc, 0x7f, 0xef02, 0x0, 0x20000009, 0xb, 0x9, 0x9}) open$dir(&(0x7f0000c4f000-0x5)="2e2f66696c653000", 0x2600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f76637300", 0x8800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00005d4000-0x4)=0x0, &(0x7f000093f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000031b000)={0x0, 0x0}) r2 = getpgid(r1) timerfd_create(0x7, 0x100000000000800) r3 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000670000)={0x0, 0x0}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000db4000-0xc1)="00", 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000676000-0x30)={0x0, 0x8, &(0x7f00002a3000)=[@map={0x18, 0x8, 0x100000000, r3}, @map={0x7ff, 0xfffffffffffffffe, 0x80000000, 0xffffffffffffffff}, @map={0xff, 0x7, 0x2, 0xffffffffffffffff}, @map={0x2955ebfc, 0x8b21, 0x0, 0x1}, @generic={0x4, 0x80000001, 0x4, 0x5}, @map={0x5, 0x43a0, 0x80, 0xffffffffffffff9c}, @map={0x5062, 0x36, 0x9, 0xffffffffffffffff}, @map={0x498, 0x2, 0xdd7, 0x1}], &(0x7f0000167000)="2d27657468312a73656c66657468315c25766d6e6574302300", 0x1, 0x1000, &(0x7f00006e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x1}, 0x30) writev(r3, &(0x7f00009e7000)=[{&(0x7f00003b3000)="3900000013001947040000000000200001000100030000004500ff000000800009001a0003000000000000000002fb011018e9070000000000", 0x39}], 0x1) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r5) r6 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000525000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000096b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x4, 0x10, 0x0, 0x80, 0x100000001, r7, r8}, {0x40, 0x68, 0x100000001, 0x5, 0xff, 0xff, 0x5, 0xffffffff}, {0x3f, 0x4, 0x1, 0x5}, 0x5, 0x3, 0x200, 0x1, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc43, 0x3}, 0x5, @in6=@loopback={0x0, 0x1}, 0x3f, 0x5, 0x0, 0x5, 0xb8, 0x8, 0x14f480c4}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000258000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee2000-0x4)=0x8) fcntl$setown(r9, 0x8, r2) 2017/11/19 06:07:38 executing program 1: epoll_create(0xff) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000036c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000857000-0x4)=0x200000000000006, 0x4) r3 = socket(0x109, 0x80000000080001, 0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x8000000000, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000594000-0x14)={0x0, 0x3, 0xffffffff, 0x7, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000001000+0xfde)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x6, &(0x7f0000fc0000-0x9c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x300000}, @in6={0xa, 0x0, 0x9000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x1000000000000, &(0x7f00008fc000)={0x2a8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f000068b000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b83000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x200, 0x1, 0x1}]}, 0x10) gettid() sendto$inet(r3, &(0x7f0000e06000)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x10, &(0x7f0000802000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008fd000-0x14)={0x200000004, 0x803, 0x4b8, 0x1, 0x4000002000005}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c75000)=0x0) close(r3) listen(r1, 0x1000009) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00001fb000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/19 06:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e76000)={0x0, 0x3, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000062e000-0xc)={0x0, 0x0, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000583000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e89000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r3 = socket(0x10, 0x802, 0x2000000002) getsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000069f000)=0x0, &(0x7f0000474000)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x40000000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ae2000-0x20)={"38a3948ac93cab930880fd0000000003", {0x4, 0x6, 0x80000003, "0000c2283d42", 0x2, 0x0}}) signalfd(r3, &(0x7f0000b63000-0x8)={0xffffffff}, 0x20b63000) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f00004a8000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7d000)={&(0x7f0000ef7000-0x8)="2e2f66696c653000", 0xffeb}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f76637300", 0x309400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a84000-0x8)={0x0, 0x100000001}, &(0x7f00007be000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000492000+0xb2f)={r6, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x200, 0x7fffffff, 0x98}, 0xa0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) write$fuse_notify_inval_inode(r5, &(0x7f00000fd000-0x28)={0x28, 0x400, 0x0, 0x7, 0x52a, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000ef8000-0x30)={0x800000000001, 0x2, &(0x7f0000ef3000)=[@generic={0x3ff, 0xe13, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x3}], &(0x7f0000b4d000)="6c6f00", 0x1, 0x80, &(0x7f0000e48000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aad000)=@int=0x81, 0x4) socket$kcm(0x29, 0x7, 0x0) 2017/11/19 06:07:38 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)="2f6465762f6c6f6f702300", 0x1ffffffffffffc, 0x4000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e36000)="2e2f66696c653000", 0x100) r4 = syz_open_dev$loop(&(0x7f0000fb6000)="2f6465762f6c6f6f702300", 0x0, 0x80080002) r5 = creat(&(0x7f0000868000)="2e2f66696c653000", 0x20000005) ioctl$TCSETA(r5, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0x9, 0xc}) r6 = memfd_create(&(0x7f0000d56000-0x3)="242700", 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000df3000)=0x0) fcntl$setown(r1, 0x8, r0) pwritev(r4, &(0x7f0000f19000)=[{&(0x7f0000c10000-0x800)="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", 0x800}, {&(0x7f0000ad4000)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304220000000000006c3ad34a9c5fe73de694537c503b43e221126186619b08b5767a", 0x3a}], 0x2, 0x3) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a41000-0x14)={0x403, 0xfffffffffffffffe, 0x40000ff, 0x0, 0xa9, 0x8003, 0xc000000000000000, 0x126e00, 0x800, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) perf_event_open(&(0x7f00000fa000)={0x5, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0x9, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x20002, 0xffffffffffffffe0, 0x4, 0x840, 0x2, 0x8, 0x7, 0x400000005, 0x2, 0x1, 0x0}, r0, 0x0, r1, 0x6) accept$ax25(r3, &(0x7f0000f9c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000088f000)=0x10) io_setup(0x9, &(0x7f00003be000)=0x0) io_cancel(r7, &(0x7f0000b84000-0x40)={0x0, 0x1000000000, 0x0, 0x3, 0x0, r2, &(0x7f0000c1a000)="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", 0xfa, 0x1ff, 0x0, 0xffffffffffffffff, r6}, &(0x7f0000aa9000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00007d9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(0xffffffffffffffff, r3, &(0x7f00008d6000-0x8)=0x0, 0xef) msync(&(0x7f0000868000/0x2000)=nil, 0x2000, 0x2) r8 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/11/19 06:07:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x5, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000c68000-0x18)=[@text16={0x10, &(0x7f00006b4000-0x45)="66b9800000c00f326635010000000f300f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0cd9cf660f51bd8091660f0132", 0x45}], 0x1, 0x2, &(0x7f00005c1000-0x20)=[@dstype3={0x7, 0xf}, @flags={0x3, 0x40000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7f, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e5e000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000387000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f66000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000039d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) [ 90.798410] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 90.798414] RBP: 0000000000000086 R08: 00000000fffff5fc R09: 0000000000000000 [ 90.798418] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2cc8 [ 90.798422] R13: 00000000ffffffff R14: 00007fbaf9a136d4 R15: 0000000000000000 2017/11/19 06:07:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000443000-0x18)={0x6, 0xffffffffffff0d9a, 0x1, 0x80, 0x6, 0x205f}) r1 = msgget$private(0x0, 0x620) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0xf74f, 0x8, 0x4, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x500, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000004000)=0xa02) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r3, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000006000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000008000-0x10)={0x7f, 0xffffffff, 0x1, 0x8}, 0x10) lseek(r4, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000000a000-0x10)={0x7, &(0x7f000000a000-0x1c)=[0xc5, 0x7fff, 0x436, 0x7fffffff, 0x2, 0x1, 0xffffffff00000000]}) 2017/11/19 06:07:38 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) rt_sigaction(0x11, &(0x7f0000068000-0x20)={0x20, {0x7}, 0x1, 0xfffffffffffeffff}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000028c000-0xc)={0x0, 0xff, 0x10}, &(0x7f00001d9000-0x4)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b00000-0xc)=@sack_info={r3, 0x2, 0x7f}, &(0x7f0000aff000)=0xc) r4 = eventfd2(0x1fb, 0x80801) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$eventfd(r4, &(0x7f00004c1000)=0xfffffffffffffffb, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000afd000-0x20)={r0, 0x1ff, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000057c000-0x20)={0x12711, 0x2, 0x13000, 0x1000, &(0x7f0000527000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x80000000, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) fsync(r2) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fb0000)=0x0) sendmsg(r6, &(0x7f0000823000)={&(0x7f0000723000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x2f, "616e7562697300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000597000-0x80)=[{&(0x7f0000b01000)="6dfd864c5a49c02c3e7ca317dea592b47db0aacbd34623badbf81d9db9e30457b68dcc3ebd45c2ed0f9dc0cc9909e720ad112c98154041eccc73cbd7043c01dc17df1b8abd7cf6d49f93d59821f0cb76baf4b55f47c58cfdc3c52e4e50d41b1d90be349a34d4157a7e959a678f0b9063073c474d043e98147dd8b7e7a4938063239afdcdecfd76d1050b8c9c212e0dc5890f2a508acff734705f3af90b", 0x9d}, {&(0x7f00006d1000)="1478e0b00f5ed6de09ba459d4b4e8bf538a8055524be693b074477a999c6271d6d5a4d39d0328ad8e86024633085a1cc25c4b53823954327600fec88f17aa3fca2dca370bb46a5159a122be9c56768c803ac3655dbb7b1783ede0dbe00f39a451408f25692eec5fe8f0e1136b5c2a8dddd0d290f8575151cca041178decdd4db21aac3d86673f6d876dbb3abcfd72166b586855565b104c7c3b844f0c9dd963eeee59f19aa9f9b50c28615768eb71f07a89b9019cf7f786ce6d2229e28f9a144900c", 0xc2}, {&(0x7f0000d76000)="5b60fde14c0aff5f4f015d341ceebd073bb3daec98f2187a59abd64e70b5a7a25ce36fd92bf13a047b96f8a35b320e94b23fb92b9d70b4531594fbdd1cfbbdff2408011c2abbc3a369bfadf84dd2f8bd8c5ff7374e71de152091e6d3", 0x5c}, {&(0x7f0000644000-0xa4)="6a4c93d4ac858f92f6e89816c1a2cf5316dac71fab27bb2badf263d151ec5d458eda575a2ea8a4becfa17e0194621306442ebf76806c2cb95dcf0392a5d5f8f0e5bb5966c2e19dbe3cb3d24c51373cbbbeb8b951cc941ecddf2bc8bae4ea40ed12e9c03e9f7390c3354118625d691d3bdb9a4e19b0078595f0a58b6c4ca0aba11c93857749836b9bcd0a33578f2da89c4adfd613fcb4a65303e451460dfc1c84c578b453", 0xa4}, {&(0x7f000071b000-0x63)="52b0a4b06b7af819e1e6a3c18d2c8dbfa3f60afd5ac7074de4d4b89f29a7f2c017905d811b6d33d5acda00ec191f0553749a30d2a16a4b60aa95142ba80975dbc16a19be822e7359e738474b82d803f3820dc7518e57f3ef02c8b1791b5c6ef7256b93", 0x63}, {&(0x7f0000164000-0xfd)="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", 0xfd}, {&(0x7f0000125000)="2cd3c633bc06da1335a8da4ddb74ef06fb73dd7b01da266dfecf0ce99713b69ce0be504ee9d279a79766b928747cb0a11585af6a15eb52a99a65d262069a53582323078ba83e8011e816854788fa6300a41d7245e0a48c45a7a67d3778a7419566aec467d5e6e9a14a5b52d92a32f509e3855ae50de5a791c01a79475e263be122ae336801cfd7261816b5c4440741565baf4dd3266070ef5959487b6f68d2612cdaa672df45cd4eb19c18d90a567bf6f5b8440137eb9e178db8c5bef0fade62c54abd32589f815548b9663b14d2b4f735ba7ae697c631515da16e29d41f7137", 0xe0}, {&(0x7f00009e9000-0xe7)="b45116c4c24cb52253779b027f9c67b4694648f012fc0d3b49a0c5d32843d92f1a6f2697948f17b53f9409d3c5864a4d645c2fa3dcc1f9b67df81f1a7931ef9b0bf90e691a6c938f27e144e9342b0f54ec372ac6d912fdacc3fc24ee89a3ec23b3a437f258c165ce4ccc737f919db114d1cc08c618ce4555f05c48287af1393f0fa812d712f27c6033ea51b8ba7ae5bf7e2a5271b3a3ce08a411f99fa2f865bfc27f042ce8c629d8343d57c783f21af591d307f6531c539927cf36aaa65949aa6547187af7289d59a7c5fae6be298a2fa3cb5afbecf375e4915d920b25aba7344aa58a91e82b83", 0xe7}], 0x8, &(0x7f00004b8000-0x170)=[{0x60, 0x110, 0x7fffffff, "c685cd2e080a35e84dde1a0000000000000000e2d90aae107cdde5580ca47bf967f842d821d819002b46bec1fffa0f0000000005000002344417e1ccc4688f73226003600c7d5d800d98c91d"}, {0x20, 0x800000000101, 0x5, "9e34b5b33795a6886c6580de517dfe"}, {0xf0, 0x105, 0x1001, "e46a97a824c1b35dee8331792539495aae789f39b34ea48c270775e214f443345bebcf25a37bcc60ac0e781ec0a90532fc13a9a106a44d5e6616910b99271f7eaaba96a909b7e4b8685de4d78fef617d3157615f532b309b077aea8d3ddc17b79acbeda9ef87fed5ef0ded96b16fcfdfee0d74be4e941073d0ed27acd416256aed75e2ecf032904ec50bbf04d94752bf32d20f0f397e5850fffbb6d0eb881d58fea775d3a055697b2442a72796c7857dcbe408b74b6028a7585fac94b7efaf05039a343d69303e763865bc95e936b89f21bf5a853adddcd93720e29b"}], 0x3, 0x10}, 0x44000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000189000)=0x0) bind$alg(r6, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x400, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000a16000)="00f2ff065dc06c37df8dff000000094c0afc1377000200ef362f04fc842a304322", 0x21) 2017/11/19 06:07:38 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000050000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ed000-0x1e)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000f48000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) alarm(0x7ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000028b000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)="2e2f636f6e74726f6c00") ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00003c8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005dd000)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="d54ff400000000000000b8076a") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000054f000-0x20)={{&(0x7f0000129000/0x6000)=nil, 0x6000}, 0x3, 0x0}) pwritev(r1, &(0x7f00004e0000)=[{&(0x7f000086a000)="ecc92055", 0x4}, {&(0x7f0000d54000)="388fe94ba2f65fbfc2ab8ea2f3257a08b3d320c89452a3d75b1a2b1352ffe166caadcf9d82fdb51b763dbf7dcb321cbd0259afd26fbb17e4ea89dafbdea81472af8e3ce09571aeac66867c0ce9bfc9cab1c5443d9ea28407caa24a6834d1e3e44cf432b211f06ec53f", 0x69}, {&(0x7f0000889000-0xa0)="1e38b17f70ecb73fe03459663d73b16d3f0a2ff71a539385c9153f5cf224ff8593650e1401da3ba7452c06be1fea10c1a7b7c4795ac1842755a400f9abdd011e5e7a8ed2031c681da1c82094b3f2bba19a976152da130e7c7fe727c2c1888ae3a2f26eea93ad1d65855ea7093dc8dd55c54b26522439983d172e06ddb0822693e114dcd88282d8c908a591cba6fd4d8cb2db8811c52fc029220075f9c0bd0a27", 0xa0}, {&(0x7f0000ca6000)="c34af327c2875875def1cbddcab93c874d35f595941d0715c2506a561f3f659d657a633a00f896212be38234a08072e74f3346ccba328da892605f53c4c3957a8492561201e98fab2752a0dc35639f756c6912580a64189924ac6c392dd0ab1660c66509cde1f39bdc613d357fba151b79feefeacc0a33742a7fbf48eb56c80cfa71ac60bb9ed3cbf3bd11a80581f6690a47d5e2133503ad7cf81083f73a6df4b47fa5ebd5605ca59b523f8d42eda97f6871af0c920daab269ec42994160a86e16a922546c4b46e2eebac549ae7bb66ad542bd1ed845ce707be05c9e6d0e1b82e9492175017bc3c455ae27116b43e2feafa9b222c6", 0xf5}, {&(0x7f0000e66000-0xb3)="35b3350e94be676b4d4c9be14d791c5e5a19d9b7bacd895bd586a5d617d2756385892620f3e11d1ec89cf6f59f781dd15a1bafe4b48c3d7aa1206179d67af6781fb49b6e3cab4c532010ec0f388687e1ca97e3ad0f3770e45119bd8f8b82d0a25a54af562b34c710406d7336786a98061337e6fd6e2d1416e1db468c5fbfcdf91e408f2e8c85d791e3d973a606111c3ef26fd628365d7ea81e13e737aabd8abc87c26e4abe940b8f4ea0855e9d377e60dc5d78", 0xb3}, {&(0x7f00006aa000)="e48a736eb246ba8bf00cb2d961be48a60872cf805c1fa8f671905bb43bf4e0bf62b05e6f46688220d45daf56f1121b6fc3dcf830df3222982118c8d09fa93eed226eac58", 0x44}], 0x6, 0x0) rmdir(&(0x7f000022b000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") r4 = msgget(0x2, 0x0) msgctl$IPC_RMID(r4, 0x0) keyctl$revoke(0x3, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/19 06:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)="2f6465762f73657175656e63657200", 0x20083, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000076e000-0xa)="2f6465762f7663732300", 0x1ff, 0xbc003) renameat(r0, &(0x7f0000719000)="2e2f66696c653000", r1, &(0x7f00004c8000)="2e2f66696c653000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) pipe2(&(0x7f000030a000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r4, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) r6 = request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="00", 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) sendto$ax25(r5, &(0x7f0000c81000)="09a8abde994d134656fc683b698b7cffccd649557a1d1338ac7f786f28f590dc5a7cec7748da25ad1f5e21ab9f01cc400c08bf0ae3078fa33ea02ade03089674bde7a69cc11bf223d2a076629a35891f31d4a28392e1b798c0457edf", 0x5c, 0x800, &(0x7f00000c5000-0x10)={0x3, {"b3961fee11ea02"}, 0x5}, 0x10) r7 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) pkey_alloc(0x0, 0xfffffffffffffffc) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) r9 = syz_open_dev$loop(&(0x7f00001a8000)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r9, 0x0, 0x0, 0x0) 2017/11/19 06:07:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x111, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x0, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a99000-0x8)=0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000fea000)="b158d167a7ba2bc6e39a368af9210b5004838a06e04699d18baaa369fb7fbc39b4a453d55dd37bad201e5f2ebbd2f9c63a4e11", 0x33) keyctl$join(0x1, &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/11/19 06:07:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x100000000, 0x10000000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e94000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000142000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xf, 0x803, 0x2) r1 = socket(0xc, 0x800006, 0x7d27) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e5000)=0x0) stat(&(0x7f0000d4c000)="2e2f66696c653000", &(0x7f00009ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r3, 0x20, 0x2, 0x4) ioctl(0xffffffffffffffff, 0x100000000227d, &(0x7f000081f000)="") r4 = accept4$inet(r2, 0x0, &(0x7f0000b11000)=0x0, 0x800) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) dup2(r4, r1) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f00005d7000)="2f6465762f736e642f74696d657200", 0x0, 0xfffff7effffffffc) r6 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000e89000)={0x3, 0x78, 0x1, 0x4, 0x7f, 0x2055, 0x0, 0x0, 0x800, 0x4, 0x51, 0x200, 0x7, 0x8, 0x0, 0x49, 0x4, 0xe0, 0x1, 0x0, 0x7fff, 0x8001, 0x0, 0x1, 0x0, 0x7, 0x0}, r6, 0x800, r5, 0x1) futex(&(0x7f00003f3000)=0x0, 0x6, 0x2, &(0x7f0000388000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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