0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) splice(r11, 0x0, r13, 0x0, 0x8, 0x0) 2017/12/04 02:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000299000-0x2)=0x9) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000062000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00009ae000)="2e2f66696c653000", 0x1, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000897000-0x19)="2b405b73656c696e757823766d6e6574306b657972696e6700") fallocate(r2, 0x0, 0xffffffff, 0x7) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_NMI(r2, 0xae9a) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000d73000)={r1, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000202000)={r1, r4}) dup3(r0, r5, 0x0) sendmsg$netlink(r5, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f0000465000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) [ 188.091400] QAT: Invalid ioctl [ 188.106846] QAT: Invalid ioctl 2017/12/04 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt(r1, 0x8001, 0x519580, &(0x7f0000fde000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000989000)=0xd1) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000070a000)="2f6465762f72746300", 0x44642, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2017/12/04 02:50:30 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000032000-0xb)="2f6465762f766373612300", 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000030000)=0x0, &(0x7f0000030000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000032000)="c9c896a0e428944c2c90295da0c5d2f243a278534d496e234e8e1ac39ec49fe7f153bef121a0959321d712f037ba5e60e2a83df29f035cd44137f4801714759ed34fdff203cacfac75f5e6b961b6471d7324b0a0d47a05235dd4296a3ee7926dc3247c448c04be28e620198e351f71ed416ecf856caf2dd812b42ea2b5fd10187e30a9b656b45490516a68d0cd5dd926ff299b9ff34099d9c865800e05edbffb4af842eeeea69f984b8139d64c1ec01c04db69077be13852b7c212dcf0e99dea1a9ddaf3fa2b", 0xc6, 0x20000000000000, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000032000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x1c, 0x800) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffffa6c6) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcdae482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r3, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x52) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x4, 0x200030, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xf) ioctl$KDENABIO(r0, 0x4b36) getpgid(0x0) mq_timedreceive(r3, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) [ 188.145162] sctp: [Deprecated]: syz-executor3 (pid 27795) Use of int in max_burst socket option deprecated. [ 188.145162] Use struct sctp_assoc_value instead 2017/12/04 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) splice(r11, 0x0, r13, 0x0, 0x8, 0x0) 2017/12/04 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80005, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001b5000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) shutdown(r3, 0x1) connect(r3, &(0x7f000003f000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000678000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb22442f, 0x6, 0x9, 0x23}, &(0x7f00008e5000)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d98000-0x108)={r4, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x0, 0x1, 0x5, 0x5, 0x0, 0x3, 0x6, 0xbe, 0x88000, 0x1ff00, 0x80, 0x3, 0x81]}, &(0x7f0000ffd000)=0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000083f000-0xc)=@sack_info={r4, 0xc, 0xfffffffeffffffff}, &(0x7f0000c63000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000064e000)={r5, 0xc9, "02fca54fd6631719f8da7d46ba78af999e73ec0f7e7100000003b107c4852b3d22eabac41c4d11671f07af20cf6ed2c3d656dce1c597fb3bc00acca5ceec1a4ad861cbb507d4ff3064236b415ca09c8236637a5df5457e8935260d5f27bc425eba7beb7e419685cb589b6b7faf1b3087ab6a22cb1c1c6ea322cd39a7c1e67371d263d9d722e7f83f6e829d2946e22bdd3280710ad27ba19134decdecf5254194254212dc9333b8bc05dce236ded27aff35f95e66d8a5507115e1ecd62b728154125f308b4f879f9a4e"}, &(0x7f000042a000)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c7c000-0x8)={r6, 0x800000004000a0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=r7, &(0x7f0000386000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000fff000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a87000)=0xcf) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ffb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003e000-0x6)={r7, 0x0}, &(0x7f000076c000)=0x6) getrusage(0x0, &(0x7f0000d42000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e07000-0x10)={r6, 0x4, 0xa224, 0x10001}, &(0x7f000097a000-0x4)=0x10) pipe2(&(0x7f000078e000-0x8)={0x0, 0x0}, 0x7fffb) 2017/12/04 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000993000-0xc)="2f6465762f6175746f667300", 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000080c000-0x4)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=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}, {{@in6=@loopback={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}}, &(0x7f0000893000-0x4)=0xe8) r2 = getgid() socketpair(0xe, 0x7fffe, 0x8, &(0x7f0000125000-0x8)={0x0, 0x0}) r5 = accept$packet(r3, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0xa675, &(0x7f0000717000-0x4)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d69000-0x8)={0x0, 0x0}) r10 = accept$inet(r6, 0x0, &(0x7f000065c000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003eb000-0x10)={r9, 0x28, &(0x7f00002ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r11, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000734000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b8e000-0x10)={0x0, 0x0, 0x20000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000bc1000)={r14, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000f22000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000016e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000adc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ed0000-0x10)={0x0, 0x0, 0x43}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a1c000)={r15, 0x80000, 0xffffffffffffffff}) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = socket(0x9, 0x4, 0x5) socketpair(0x19, 0x10080f, 0x1, &(0x7f00002a7000)={0x0, 0x0}) r20 = accept$netrom(r19, &(0x7f0000655000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000eb5000-0x4)=0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab1000-0x8)={0x0, 0x0}) r22 = socket$inet6(0xa, 0x3, 0x800000000009) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea9000-0xc)={0x0, 0x0, 0x0}, 0xc) r26 = accept$packet(r5, &(0x7f0000096000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000007a000)=0x14) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000164000)={0x0, 0x0, 0x0}, &(0x7f0000350000)=0xc) r27 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r30 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040a000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000a68000-0x8)={0x0, 0x0}) r34 = accept$packet(r30, 0x0, &(0x7f0000002000)=0x0) r35 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r22, 0x29, 0x23, &(0x7f0000c6b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bda000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet(0x2, 0x11, 0x200, &(0x7f0000fb5000-0x8)={0x0, 0x0}) r42 = accept4$inet6(r18, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000002000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c63000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r33, 0x0, &(0x7f000026e000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000096000-0x8)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0xa8)=[{&(0x7f000094f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a6a000-0x30)=[{&(0x7f00003d3000-0xe3)="6ad15d0f1d9ed5af9eee04d8e8316bfbeb65b5ee49d644ac130eb7d957e2c1a2f54ef5e381444a8270bed4a8e4195a73968517548ccb108e76f2a91706c0035b0c58e93a439cd0695738dca13b18a400880a120663ac78a16baa29ca418cbab5ec5c356ffab8a0d0de26667501b23c969954c3ab6ff13cd9a1be6ba8e9c26e6ef3fd0ba564a23e37bb3ceacc9f08c6210339037c24ef48323010d4e98fbb2eaf1d612bb84cda1d468567d87c5a673807fe22ad93e14beba6c981fa4dc5add872a8af34027f67bc4667c89577f02be7376b6384bb1bab009a879e76e3740e220a15cc6e", 0xe3}, {&(0x7f0000814000-0xf3)="f6302714a327ee83b7c5dfdf8854a25d6a0712dceb05c753ecae9206116463d4f0952a001e8097043333a293d01c347cf0027621a8b8412fd73cbf3cd3cb088825bcd595e3f8f6b9c31fa9cc2a19b25600f4bf240d882e6cc9503654e4cce4910646812b15bcbc742520d82fcbfae584b1a992fe928fa2cb92bdd0d2ec86bde8763efaff5ea9f918fd1322fc2d7a01e05191fdd41130414024c9e8dea60de95c9ca12211385678dfbe38466563c213453afe8ba9a0a9955c9169fde89b1eab92dce063d51193fb6bbfcf71c0e44a2c7f04c3fedcb650c03cb00ae2d328c6f18ac4bb2a9bfb5b11b11cb7b473b573f920fd8ad5", 0xf3}, {&(0x7f000011a000)="111b1f862db0e666b57246b0e5ee0a7a9f22c7ca161db83ddff093493837be6351654e1b5f533904f90e7470136cc59517d6548a533e084b115959643aeee58954cdb12302ecbcf2472199bfda843e2e7e6764109c9de7748ef877a0d79dcfd62a2a0aa787ccdb051124eea0684315aaca743f3f1705509906d6c693f9278ed2343e77047b98d3898991c36a8d7b07818107a6179899cca04f95ddc0019e470de1946647b0ebbfb5fa75172f85c7c7577856b3ef3583dc06b3a8e31593", 0xbd}], 0x3, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, r8, r10, r12]}, @rights={0x30, 0x1, 0x1, [r13, r16, r17, r18, r19, r20, r21, r22]}], 0x80, 0x24000804}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000982000-0x60)=[{&(0x7f0000000000)="a12848dc1b51cbf5b4dacb34f06dc45d3e6ab82f1e250094b6a5809989df7d6ac42bf7a3629579e5e34fd6e15a8d0edee73a1fe1f95e0451197fdd4382490c4802277e1ac63269349673ca88d2d5c4002f22d229144a3aa01e2556c170cbc21fa6f3d0471290a0478f95f0a88c8de7644eca5c772b4ded915eedba165f94d8d3ae0c4cb10af1b89073385ab49ec963638565f6a561a4f03fa51c6c15a9d36af0cf8292de809fcc73072eecd4d64dbea6fa042512b282e930f18d5f245f2d51479a905cd8e3ab36073f1d6b2e351187af8e26eb1180f5e9d0f7996a1301eaebd2aba5ce770f07954d81ed85507287918c91", 0xf1}, {&(0x7f0000001000-0x4c)="d60cfdd962bfebe3739b5b8ccd0d5285246091f94e73b8c75fdabd2f182dc375eedb5587784559b0f7ee4665e58251c9ebc64f2993668237d1ed5eff2a73a88f224a735bfa7e5ba821e48735", 0x4c}, {&(0x7f0000001000-0xd6)="64b8fafc9471a6521205c4e55d4b341255456d3bc16bba72445ccdd9830fb36b06e0c20eb51d41c76df1e8d054856f66751a0c3fae3d92a18c43de22d95fdfdb435b374cf824646e5099ee06be39e040fc82ba5275d3e636fb9d9991cdaf03225f4084d391cd19f9099ddbcd68a27a053086ad5ffb3d0b30bab5daab3ee83a88b63befacda42e07b27e9ded8a12d93e949f909c45e06d4877bcc1f07d8a99a0b28bf8d275533035297a6997209b506a31e30f01c8c15abc71c479644209d2b83b924ebea5527a61337d82d1272b03e7b0a2498ee959e", 0xd6}, {&(0x7f0000d79000)="3ead66baffc4dc00c0f5f016033c2f043f56a27288743c34a2691d3d9939a50cbeaa6dae7bd6bf92de9adc4c39397254701bfd1beff9ec97b89d66792e44b32e0cc2789dff080a20396fb1d97ed083c68509a134b300bd8643a73ffdbf32311de074b61be94b5969e22008caa180747efe03d3bde42c5dda15907a6e71b653c16d21856c4a", 0x85}, {&(0x7f0000001000-0xda)="48a9aa362bc06cbae2fa3dc27d66da940199dc18b090ac147b331a4dbf1b9d0887cbf295097f37226a35281a1528aac339d6b84ed6f62b89ac1f4c7abd316378fcd037ea013116ac3a4d8a4bcddbfa3cff076e4267292b508a55d316265fddf16263696e164cbb56d32014b4abb14a0eb555f85bd16989eb555b75824a42041dcbaf3dd2b077714f2d5ca4d0bb766ad4f6db02d5e7d5d2b766a907d6f629baf2dba5cf25ca666105f743bb78af2151c97d4fe895c63f62c3a0227c81f33b0a7064c654eb73cc5bcf376779558f8265921fa9c7c4356849d7d38d", 0xda}, {&(0x7f0000ece000)="c5de11eb1d315c908803d8665da653e83dc82aaf28b510a85369a9229c275a6f8636cd80777b391eb95598c28fe2ceb8f194baee060304447b6d4e011d858b1cf8d5c906cd0180e43284e1a9355affcada9a295836732c589602457983516121ce27a827513dddb4656aec1ccf340fa7375e32ccd58492ffc5b05cadcbcfa06cc756f8110b1e3492ceca908659c3865a1bfc931d1e49c28ba4915bd650a4588c8cee307de23aa90ab77f3ea56e8b0ea00bf1522a09f2b7501bea3984635de2cb9ed84973a96f5ade87bd09c838c713b5cf9da3c116bc0f87ff307bfddf649a7779709186c0c2d9b112021c2d", 0xec}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r28, r27, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x30, 0x1, 0x1, [r31, r6, r33, r34, r35, 0xffffffffffffffff, 0xffffffffffffffff, r36]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x20004044}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f000054f000-0xda)="95493f505c9d545185ff015733fed0aa304f15ae5d1392d8bfd91660e073ab247810918e116de2b22d947b6bf874b4cbd456877ae8fe54655fdd5cc599d576839931ceed2869bd11dbb4316454d29444447d7dab7eaacf106dfcd96cbb30c00ba4b64fa30a376600124281fccdeeab1a3745403b290b3e259d53f618e73a533dc74d9a1d436e8af8bc318dcc9da4f39aee734826e6cfa7fdc1be3ace14e7174053f3ac1e75c3b752a90f646a75f864ebe375f1c000ab50255b99ee1cf7b6f695d4001d3c975d4c4b26013503434514e62a868229efee836d4c50", 0xda}, {&(0x7f0000001000-0x92)="64c9975ffdb8a4546827aa23ea2e5c89f90b16c15d3a71e959247e8c257a3ed25bf9bfbabefc9a335b0413f2ebe9f58bf4771ae877e385f9c23779c3e16a29250080c76b5881f989a1359802aa3c75e25b45cb9c9289b772dd1d9c79a27723dabb59444b05eb6276e386090233f27885b87928a4ed8d7bf1b762afc9bba97261f460bae775913440ddf70abf1cdc7e7faf6d", 0x92}, {&(0x7f0000c92000)="9eebf4371c4a3b1cadb9746513e065b60bda0f83226ccead2b9b2e3f365addce050b6730c79e5106a260a85d3807ef399f93", 0x32}, {&(0x7f0000000000)="0641", 0x2}, {&(0x7f0000391000)="7fa8d478ee7458716c5ad6aa604303d4a6f0d577c2dc7ee3f6b1", 0x1a}], 0x5, 0x0, 0x0, 0x40000}], 0x3, 0x24040844) r43 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r43, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r43, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r43, &(0x7f000058d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) sendto$inet6(r43, &(0x7f0000cf9000)="", 0x0, 0xfffffefffffffffe, &(0x7f000027d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r43, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r43, &(0x7f0000804000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b6000)=0x1c) r44 = accept4(r43, 0x0, &(0x7f000079d000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r31, 0x84, 0x1, &(0x7f0000df4000)={0x0, 0x100000001, 0x8, 0x10001, 0xfffffffffffffffe, 0x1}, &(0x7f0000094000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r44, 0x84, 0x6d, &(0x7f0000eca000)={r45, 0x59, "86a165e4fed1147074e551b362e6a7ef208d7b0c54f7007622d86afde5ee941049c01602c6891be51119c6ead9de443b8ad24f243fab6b2967e837988753b13282bc15069cfd61cbb7390fcc16899919317541e644e079ade0"}, &(0x7f00006f6000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r43, 0x84, 0x6c, &(0x7f0000bec000-0xf0)={r46, 0xe8, "5b6d6f4092dd81c4cad8b97c1079813f3458b7c4d6931f1e1ac93092c535bf7decd008c3b0fd45da24383380fd9fcbaf8be9a0de970000000000000004590a37d6693b5382f3424ee9ce3dbbff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a0808b1130dca8e9161a6d8dc4034adf824948a8f4fcc7c007d1722f9fac04fafcb88fe65b612dfaba1a9f1fd6afc969fbb609cd9ed9f8d6e11ef8f07d9bc8002739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d40eb468b2b1a245d161744dbebb66308e65fb"}, &(0x7f0000896000-0x4)=0xf0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000699000-0x6)={r45, 0x80800}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r44, 0x84, 0x9, &(0x7f00009fa000)={r47, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6275, 0x712, 0xffff, 0x100000001, 0x2}, 0xa0) sendmsg(r43, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000ff2000)=[{&(0x7f0000258000)="7ef075f440ab8de1a57e4e49d66c8f134de0d72349b25792c1196cc21b368dabe66a89d6045a656af2d3073ebafa6c1b1d0ebe58a00f2e3779dc0bb1e10cd9b0d4fd69818c1062dfbb29a5d95afb3652b567bcb7af4cd21f231038cea45f77edea94c5e4882ba853d809857bc3fe2c040430225a1abd84541f5232b3aa566587d3ba9ae191be447234ccd208b08fd01ba0d42e05e6781c0aa053cbda5209e19b4d4310c88e530c3c6dad42c29bd858f4ab251dc6fede76550ced48d6746b", 0xbe}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f00008ae000-0xc1)="4cfbee3a7c2c8c20366a2b0d4af5cb562eb54126a3957a73e2d8e300da5b3b1f09a9c73a18a21fbf7fd4ebca05aa7e40fe8159093cbb348432573cecac6c7edcef83f3db3a35e6c715fb92bc909abe9e46dda8d0d57acaeaa81191676b4ed28b7639f4d561969a5058f003c0596ef1106f20d8e99b24a237bd8d9bfa7e37f0f35b8eb130f8ab192029cd5e56c2995663bdf2995ca8e65c52718ebf40ffc45a4870b1934a7462799cfc7219ce9d85c0bfa95a6ffaaaa8d53d1dab6468b1cc629c73", 0xc1}, {&(0x7f0000182000-0x25)="a16db672d84b0f92cae6f24880caca627c2a57221e777bb5856d2a04227cd320da79b9cd8c", 0x25}, {&(0x7f000004b000-0x6f)="5e584ff56a8222d170f3728b8b14e928082dc3e380b1271889e36a8ea8e3ae212b934cb2d29f00da6154f53fb876a19e7d67e31a5c98c68f2c4fb19aefeb1883f1421ce9f1849605bbab4f5335d6f0afd85c65560a104f649e2b0086e137f1babeb1a8402b711cce49de0a47307474", 0x6f}, {&(0x7f0000237000-0x2b)="e1a8604081000000a6a967f84305caae8d37bd67737ab79a5a81dc3d3004640065602ec74b9fd2b5a9c5", 0x2a}], 0x6, &(0x7f00001c4000)=[], 0x0, 0x5}, 0x20000880) setsockopt$sock_str(r31, 0x1, 0x19, &(0x7f00005a4000)="27776c1c6e310c214b74680000000900000004066c616affffff6c6a2d00", 0x1e) sendmsg$netlink(r44, &(0x7f00000f2000-0x38)={0x0, 0x0, &(0x7f00009b2000)=[{&(0x7f00005ca000-0x313)=[{0x77, 0x3f, 0xa00, 0x7ffd, 0x100, "b94409c9583898c11ff86903f13e01137b80a3f3dfff2025c2e4d09e5d288e816990a8f1b2e7bfe843d40e62cee2d1ed74e1d5551bbd2375a12ce2da8c8669aa2aabb66ab0ad7344ae712b5c902897f22a0680222b64bbf2369462144f2caa5082c9285399f16a"}, {0x70, 0xfffffffffffffff7, 0x900, 0x80, 0x6cf, "af3bc6955824b71a28ef9e93e6afd6ee67c2eff47e3ff5ea8605ed00000005f0e4bd8d6005005be8429cbce16bc346582db7550000000000000004040c001543be9642303437aa494e9bd8a65c63207c577737ac3b84347f0126ef5be8bfcdda"}, {0xeb, 0xfffffffffffffffe, 0x0, 0x80000000, 0x1ff, "89fd212df1601cf307872de1d5ebecaee90e4c0609ba43563a868d971348ea5bc7a05cabc3ea62a7bedb828bcd88dce24fe55b50a60a5565041190f46b1d8a18e8336df699e38534b7f5171110fb63527b7498043fcb9cce901f2234d2695e29859f7b4d9ee65bddca8256671d9141dec99bd761a32aa0de7e7b918457c4318dc4d6d88b46df40bdeb19838f8ae844c095cf4d19840759f3e9dc49cb83e384d8b9a2f22e83e93cab595a448c3751cab4af01151d8c17d720bdf4e0d65b066de2bd90a5c5e8fc4f4712cf189c98d3e47649de434c23345d9075b326"}, {0x5d, 0x6, 0xaf4d035da366914e, 0x10001, 0x1, "d292e31a3064b835f6b56c648b93196dd0375c676e97eea980ffe34e6e40db870811dcdb92a75ff6196cb8049bd873893da040fab807b806b2515219ff595969fba9a52800e7d898542b867202"}, {0xe3, 0x8000000000, 0x501, 0x9a, 0x3, "75343160deeea9e39da785e0d75a775bcc938856928990b94eb261db81bd625587435326ae67f800f0259330876f2d78434007059c27a4ba5c34532293413440b3008a70a3705cd3832f3205aa548df73fc891f50316321ac57613422b7c86a8482a885f17c45042c7dd99a049108dd240c682b1f21edc09605f8429270aa27b77d25a23c6a26b4e3c5670bf40b179bc3e840410314774f1a4ac649fbb7835a5a3532ab3bcb953bf63370316559df38416c8f3e77b5b0a8c19c02ab4ef1b61d61d574d81b024da8f16e918a7eb5d8c5b9dec3b"}], 0x312}, {&(0x7f00008a5000)=[{0xa5, 0x80000001, 0x1, 0x98cd, 0x6, "a4e510a9d370f565000c3dbda096b8a24981bd3a4f286ccab160406353fe9e3f2051be62e31b6e2af4b29ee1fdbf6765f18ba3b7ef50f7ef3453a4b15920b704492fde6426a30c0ab89f0a468a974118639995ce59ef390a1d3e9ee1680b17ab52443b165205e53b759b9e1ffdc224cd8860619df116947e64d1012153ddc582e3a43a8a0851faef26f46c67bb171cda95e5967154"}, {0xd2, 0xffffffffffff8000, 0x422, 0xa041, 0xfffffffffffffeff, "5dbeb22375f8dae057bdfa00046df66d08dab4d2d6dfd73a57c10a36734e8a83aab1782121f28968083d8408b8faaa01ce975ff371fec373798e5b1144eca893f5931c7f7f21a3daf013103e349275bb5fd081abed730534f29f03b84a104a9c3cecdec69d5574ac558e4039a12cd02b7a2aaf74dc8d3bd20bb3f4b7abd955593a56a4abca34ac56f2b6c51ab644a4a21048baf298da7ca49931b90b2fcfa2275052158bd76590e5eb0768cd91c60d343d0173a8ea659d96f97a49947ec7796d7730"}, {0x48, 0x20, 0x8, 0x6, 0x6, "b38363fdd59b27d86ae88eb0b7b9f3ef171a009743874a53d8269d76f16e2b8505573dc4b0b177eb4d2eee2c35604fe63f1f889af4ae2981"}, {0x8f, 0x53, 0x2, 0x2, 0x6, "cd209f05159dbc70daa1d29808b3140d349dcf542a82520e92304727842fcc0425943aca41ad543432b940d5ce8271ada427da907024ce087aac8c45e3d8e6a06f1c89d46a50aa094b483cf63d60d93e83b848e853b6169f6044aaa20fbf831eac2b4f8a03f276547af610811348c6919f5c17c9c1f3d10b2080c64304b4d1"}, {0x6c, 0x6, 0x729, 0x4, 0x401, "5da9cc25082ac8f19597b96ae63d2a5c89e65be841bdf340e3673a0e27cb0ce33aec72d579dc64dd83b4d9e457b6cf0e31bdc17192fa5da598d95bebe3e9a77f8db0fb8c6924e7c048dc5c03bb276480f41171d5eb855f1c4bbfc136"}], 0x2ba}], 0x2, &(0x7f0000c48000)=[@rights={0x28, 0x1, 0x1, [r32, r43, r44, r44, r43]}], 0x28, 0x4000}, 0x4) sendto$inet6(r43, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r37, 0x29, 0x23, &(0x7f00007cb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000edc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r48}, 0x14) 2017/12/04 02:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ff000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x3) keyctl$set_reqkey_keyring(0xe, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000380000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cf2000-0x20)={0x7, 0x0, 0x0, 0x101}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000073f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x6, 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) r4 = memfd_create(&(0x7f0000496000-0x25)="656d31766d6e6574302e2c827055317464e00100006d643573756d6d7070306f6c616e3000", 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000885000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) fcntl$setown(r3, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f00006b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00002fe000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000b70000-0xc8)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc9b8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf47}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}], 0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xae85) syz_fuseblk_mount(&(0x7f0000147000-0x8)="2e2f66696c653000", &(0x7f000031a000)="2e2f66696c653000", 0xb000, r7, r8, 0x2, 0x9, 0x1000400) ioctl$sock_ifreq(r9, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/04 02:50:30 executing program 5: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2bf, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000267000)="2f6465762f6e65742f74756e00", 0x0, 0x8802) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) modify_ldt$write2(0x11, &(0x7f000088d000)={0x1000, 0x20000800, 0x1000, 0x1, 0x61, 0xffffffffffffff99, 0x7, 0xe5e0, 0x4, 0x9}, 0x10) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ab7000)={0x2, {{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]}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000378000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x5, 0x2, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x4, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000682000)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) msgget$private(0x0, 0x102) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r7, 0x0) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d1e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/04 02:50:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000898000-0x9)="2f6465762f73672300", 0xc000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000f3d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000697000-0x18)=[{0x43, 0x9a, 0x8, &(0x7f0000001000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="25a15da3ccb21b2f919a37685685216a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000e3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x772, 0x0, 0x0, 0x0, 0x0, 0xcfa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sysfs$2(0x2, 0x800, &(0x7f00003f1000)="") r1 = syz_open_dev$mouse(&(0x7f0000932000)="2f6465762f696e7075742f6d6f7573652300", 0x50e, 0x2) 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 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x4540, &(0x7f000014d000)="", &(0x7f0000065000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00003b2000-0xc)={{0x9, 0x2d3106de, 0xfff, 0x90, 0x9, 0x2}, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000020b000+0xa4c)="2f6465762f73657175656e6365723200", 0x410001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000722000)={0x0, 0x0}, &(0x7f00008aa000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb4000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1, 0x8, 0x0, 0x0, 0x0, 0x3, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f76000-0xc)={0x7, r5, 0x1}) ioctl$void(r5, 0x544c) readlinkat(r6, &(0x7f0000b15000)="2e2f66696c653000", &(0x7f00007a3000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) socket(0xe, 0x80001, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000a2d000)=0x0) r7 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000046a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af6000)=@ethtool_cmd={0x37, 0xdff, 0x6, 0x5, 0xa1, 0x2, 0x2, 0x6fcd989f, 0x0, 0x0, 0x5, 0x6, 0x5, 0xffff, 0xfe2, 0x6919, [0x5, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r9 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc074510c, &(0x7f00003da000-0x50)={{0x8, 0x5}, {0xb6a3, 0x6}, 0x7, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r9, 0x44) 2017/12/04 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) splice(r11, 0x0, r13, 0x0, 0x8, 0x0) 2017/12/04 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) mprotect(&(0x7f00000b3000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x13c, &(0x7f0000dc6000-0x4)=0xc2b8, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000bde000-0x4)=0x6e8, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000-0x11)="2f6465762f7667615f6172626974657200", 0x103ff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000680000)=0x8000400000874e, 0x4) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d6d000)={0xa, 0x3973, 0x9, 0x753, 0x100000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ebb000-0x4)=0x100, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fffe) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000632000-0x6)={0x2, 0x400}) rt_sigprocmask(0x0, &(0x7f0000279000)={0x10c9}, &(0x7f0000cc7000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b2a000-0x160)={{{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000000b7, 0x3, 0x1152, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a60000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000ed8000-0x3b)="efdea69e536868f060eac2b2095e8045d702a76c81a296ff150e3fed7b8e72a8338fb29de422118fcd48b8373d1937e622a106878bbf46f0fec35b", 0x3b, 0x20044800, &(0x7f00006a0000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f000026e000-0x28)=[{r6, 0x0, 0x0}, {r3, 0x200000002100, 0x0}, {r4, 0x2040, 0x0}, {r6, 0xfffffffffffffffd, 0x0}, {r5, 0x1, 0x0}], 0x5, 0x5) connect$bt_rfcomm(r3, &(0x7f0000f89000)={0x1f, {0x8000, 0x383e, 0x8, 0x1, 0x9, 0x4}, 0x3e9}, 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00007f0000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x100000, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0x54, &(0x7f0000c0a000)={@random="d49d4fa8f34e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x6, 0x7}], {0x8100, 0x8000, 0x2, 0x100000004}}], {{0x8808, @llc={0x3c, @llc={0xbc, 0xc2, "2e9f", "04660a9f2d3b0bbf0b3028026b16ef0dbb7ba838427f56f9b10f29aa7df9b9fb6b938da85cc09911908e3817324a1fc231b03e348e034420"}}}}}, 0x0) gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000403000)=0x4) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000de2000)=0x1, 0x4) 2017/12/04 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e6000)="2f6465762f7667615f6172626974657200", 0x18000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000736000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x0, 0x5, 0x218, &(0x7f0000fc7000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000dc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000752000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8001, 0x3ff, 0x500, 0x4, 0x200, r2}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fstatfs(r3, &(0x7f0000139000)="000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000081000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1e, 0x0, 0x1, 0x4, 0x5, 0x3, 0x0, 0x8, 0x1, 0x9, 0x5, 0x8000, 0x3, 0x2]}, &(0x7f0000003000)=0x108) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000db3000-0x4)=0x0) ioprio_get$pid(0x1, r6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r5, @in={{0x2, 0x0, @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]}, 0x7f, 0x7f}, 0x98) getdents(r4, &(0x7f0000825000-0xa7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c5e000)=0x0) getdents64(r4, &(0x7f0000cf0000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000b5d000-0x148)={0x8, 0x0, [{0x80000007, 0x3f000, 0x4, 0xffffffffffff0001, 0x101, 0x7, 0x100000001, [0x0, 0x0, 0x0]}, {0x4, 0x9, 0x2, 0x4, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x5, 0x8, 0x81, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x5, 0x2, 0xd10, 0x4, 0x100000000, [0x0, 0x0, 0x0]}, {0xa, 0x4, 0x4, 0x101, 0x8001, 0x80000001, 0x6, [0x0, 0x0, 0x0]}, {0x80000007, 0x5, 0x6, 0x5, 0x1ff, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x120, 0x0, 0x4, 0x1, 0x80000000, 0x80000001, [0x0, 0x0, 0x0]}, {0x0, 0x80000000, 0x7, 0x9, 0x6, 0x8001, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(r8, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet6(r8, &(0x7f0000feb000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f0000555000)={0x3, 0x78, 0x7f, 0x3, 0x1, 0x72c, 0x0, 0x6, 0x42212, 0x5, 0x3f, 0x1, 0x1, 0x8, 0x0, 0x0, 0x6, 0x7fffffff, 0x7a4d, 0x1000, 0x5, 0x5, 0x7, 0x2, 0x8, 0xfffffffffffff000, 0x0}, r7, 0x10001, r3, 0x5) getdents(r4, &(0x7f0000eee000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cbf000)=0xd2c, 0x4) 2017/12/04 02:50:30 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000278000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b4000-0x4)=0xf8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000c4c000)=0x0, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000353000-0x4)=0x80, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000fea000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000db000-0x4)=0x10) getsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f0000f0a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000-0x4)=0x70) r5 = accept(r1, &(0x7f0000fe9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000bbf000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000feb000-0x4)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00001d9000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000aeb000)={0x0, 0x8000000000000000}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000dd9000-0xd4)={r6, 0xcc, "4b320dc16582745792c5a9e84c2eefe010c096bb8036194a514a9e049ab6fa24cfa34e6836ef5bf8f504000000dc7fa57e5ae4572f24744347d31f2c3b462a6c0d9aff3df1d993af579431981154abb83bff6e2fe35c78ad80569717eb009fa8a0017be58dd7157dffa86b3998712fddfc8ed03d03fe485fae38538aa44bd15b34e0055a79a9f5e8edab100061cef7ab88165478165dac9b35a9e8c4cb6359e8371ca1b1fdbbc4cb163e85e2d8a5e6a412c7931e56dee9a99c6b17922863888acb0fad58a06003e8ac82960b"}, &(0x7f0000ffc000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ffc000)={r7, 0x3, 0x30}, &(0x7f0000ddc000)=0xc) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r8, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x200000000000000, 0xfffffffffffffffd, 0x8, 0x80000000, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) r9 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003a0000)={0xffff, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair(0x0, 0x0, 0x7, &(0x7f0000ff9000)={0x0, 0x0}) 2017/12/04 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8001}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="e5", 0x1, 0x804, &(0x7f000084c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000744000-0xa)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r3 = getpid() r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000004000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) clone(0x80102000, &(0x7f000000c000-0x8f)="8491910bb7c08b15a688e98dabc59c94fd9c941dbc19df6b88b7f61518ca34c4a8eb06ba23c5d1a8cd0ca974bc375d61d09037e0b344f6fa6d84ee7ff3b14f7db2dc868a349ffe81c94dd7804fb68dbfa6c5d64b9eecb4677c5b9d084ff352252a55b3969cd99ec5518a9094fc93fe2d3457e7e9f256f61153a4785dba9c069103bccab0c1564139729d43c774f3cf", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="a60bd858852db3b3a6342a5710a68b503d163a8ea0cc75c38570425da9d18a7990f4f237bedfbf5f09e242469e042cddefb9edc9c6da76cf4e8fa81cc0b2de3cb9772ab0da10c0d476a94eeb5393f3") sched_getattr(r3, &(0x7f000000c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ptrace(0x8, r3) write(r2, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:31 executing program 7: delete_module(&(0x7f00007ca000-0xc)="776c616e31656d30275c2500", 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000235000000041dfdbc", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0xa, 0xdfcf) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000f61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000067000)=0x0, &(0x7f0000808000)=0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r1, &(0x7f0000be3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) r4 = accept4$inet6(r2, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a7000)=0x1c, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000040e000)={0x0, 0x0}) r7 = accept4(r5, 0x0, &(0x7f0000653000)=0x0, 0x800) r8 = accept4$packet(r7, 0x0, &(0x7f00005fd000)=0x0, 0x80000) getpeername(r5, &(0x7f00007b7000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x10) r9 = accept(r1, &(0x7f000035b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e82000-0x4)=0x58) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000dc2000-0x88)={0x5, {{0xa, 0x3, 0xfffffffffffff23c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r5, 0x1, 0x4, &(0x7f0000f00000-0x4)=0xac8, 0x4) bind$inet6(r10, &(0x7f00001c1000)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84a}, 0x1c) connect$inet6(r10, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x2100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000269000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x9, 0x30}, 0xc) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000b5a000)=0xe8) getresgid(&(0x7f00005d7000-0x4)=0x0, &(0x7f0000b37000)=0x0, &(0x7f00009c0000-0x4)=0x0) r14 = getpgid(0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000c1a000-0x4)=0x0, &(0x7f0000e24000-0x4)=0x0, &(0x7f0000992000)=0x0) r17 = fcntl$getown(r7, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006d6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) r19 = getegid() ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000a53000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b46000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000)=0xe8) getresgid(&(0x7f0000b35000-0x4)=0x0, &(0x7f00001d0000)=0x0, &(0x7f0000b1b000)=0x0) r23 = gettid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000c71000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000089d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0, 0x0}, &(0x7f000070d000)=0xc) r28 = getuid() r29 = getgid() r30 = dup2(r4, r3) ioctl$TIOCGPGRP(r30, 0x540f, &(0x7f000010b000-0x4)=0x0) r32 = geteuid() stat(&(0x7f0000661000-0x8)="2e2f66696c653000", &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(r6, 0x9) getresuid(&(0x7f0000102000)=0x0, &(0x7f000049b000)=0x0, &(0x7f000035d000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000996000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000029b000-0x4)=0x0) getresuid(&(0x7f0000327000-0x4)=0x0, &(0x7f0000629000-0x4)=0x0, &(0x7f00003f8000)=0x0) stat(&(0x7f00000e0000-0x8)="2e2f66696c653000", &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000047000-0x4)=0x0) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f0000b9c000)=0x0, &(0x7f0000ca5000-0x4)=0x0) lstat(&(0x7f0000fee000)="2e2f66696c653000", &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000719000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ebf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007c000)={0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0xc) r48 = getegid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080c000)=0xc) lstat(&(0x7f0000ff1000-0x8)="2e2f66696c653000", &(0x7f0000982000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000eb4000-0x24)=[0xffffffffffffffff, 0x0, r25, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r7, &(0x7f0000b17000)=[{&(0x7f0000b03000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000058f000-0x90)=[{&(0x7f0000632000)="eda042deaaceab029ef87b68373688f2017646ef27d113ca2894986bc658a78983d66de0b2dfcc67673c90cae2ecae19160161b2780bd311c48640cc59cf8f1fd573cb8365fe3e2d42328dd282a8a37613", 0x51}, {&(0x7f000064f000)="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0x1000}, {&(0x7f00009da000-0x67)="b9b14516ee144bbc640df583ff4d17c37b9f3ba5d8f5a8723de79e822112f91635795790a47331489949d2b454ebf0cdff13d51aa167365c5a7b1abb67a1a06f9f7392d686cb5157aded5f2fbc4f23953ad50a7230bedc7758a8f562f92aec45058051337018ca", 0x67}, {&(0x7f00005f1000-0xf)="a5cf06ea590889f15afd72850fb9a1", 0xf}, {&(0x7f000068c000-0x1b)="d3b929a226f87781462593b4bdd979daee45b2d65fb255acbd7abc", 0x1b}, {&(0x7f0000bc5000-0xdc)="01d44e2f3ac90e2a70a8b81f5af80d7523cfb9054767935378b6eabf704367eb8f88c853eaa8d367750f55d43a9cda2c733801049413788bec3d50fd0225b613eb32674b7e9755e3276a3b536260c223b897c583333b58601ebb69feb16a2ef553b534e2e346696e213e16a70652dd7ba8e2eb4314042d410c6b92d3f833b492356d8d20565cc423954006548b282b95fe51bb63e9c24b8abdebff8ae427e09081f3555c5f293a78c165e05e2c18f28527afa36414b3c448fc9f857e53c71300d548118ef206fd3b1fdda9143dd154f6dfc6420a9b939523d4caf58a", 0xdc}, {&(0x7f000049f000)="b040063fb3809cbea2d6bebdc1776d360c7000bac988af6331e71dd48a9d2d3b18c56e3bb908714714b49a15e3a22fb0cec4dc9bce109b7b817332f289a80e7fdd52d5ae10d9e46f8cd5edb23c7a970cc5187ff18ef59d8f665b75bff5cee157ca492118467abccebeec9124e14b0c78de524e41666db2f388672731a0761f65f08b717ad1399db603ddd8604b28b3a9aec8b280def07436a268622d4c85690b3069f165ac2176674b9deb33e026160c12964cfe9ed960e6b2c30da1", 0xbc}, {&(0x7f00000ca000)="5c597117e76d014598ba35b49511d1d58a8adfcb8337c1da4717de5d08733bfa5fc921a848484ab749f9f303b9d8caf083cbdaa4805d32d7c049b629e49a53f88aa3e5664a77c0bac38a2646fbe058f20d9a82596ee73d5f1275315098fe3887631eed1af944fe86c722f3dffccdeb178f1d16311b029c3359b91b661613477ada5bfb26f21f414a875e8cfb129a687c50d8e567b2845f6ee4700986f6a43933bd8f0138b488524c40d550ad3b81b7b77d9eced6c136cbadfeb86001", 0xbc}, {&(0x7f0000660000)="1b5d6bd7156b13e26034a6c346d86b38f305cd49f0887674", 0x18}], 0x9, &(0x7f00001d9000-0xc8)=[@rights={0x28, 0x1, 0x1, [r9, r8, r7, r10, r8, r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r4]}], 0x7, 0x200408c0}, {&(0x7f0000ace000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000218000)=[{&(0x7f00003ed000)="3093ef", 0x3}, {&(0x7f0000b26000-0x6d)="075296df46d5e9ddb542232b41e603deb1b87d5d63265dbbe3e776947d8aff7c85e26726809bfa0b3b1789b331dec3e4ad671db4f572a4ed534436d0a7d1930e94bacc036045c447e46e70acb36969eb6eeca6b3d8574e11deb2f80d6739afe4c22264b6cb0fe67ac2111bc971", 0x6d}, {&(0x7f0000db9000)="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", 0xfe}, {&(0x7f0000778000)="69a6382d22e046db", 0x8}, {&(0x7f000019a000-0x80)="4c3cab28292c1a9eca29d92644aefa5a874b65c842dec929e34cc1249a78b3247212ef00a74b0d4d7d92327fee1a804690a8a8c28d5b8b3352665d1f74de587fff902453cb16316a7c41d6e4745c120a32556e727c290350b92ee46bf8700d0616c3c23c072ae0f9148f1aff03cc15de5b6312156b1321c8502aab56aaeb9861", 0x80}, {&(0x7f0000be9000-0xa1)="994199bfb68e3c6d8694acd04874c0916dc924376b9fd699a114fb177c9dbdcbc2c741038e8c52278946530401ee9f8010c74eac7c07a9cbbf1199be5bbe24ac2670f4bfa9d6fc8d66f95b300a5aa41bfdcd7003d67145bdbade14844d72a1cbb0e81b8fa398e86b5855c64132d4870f38ee2c1b7d6aa6e54db3addcb613a5bec1e053be0abf1410955576bfe1997c6e63eb459cbce8bbfe7afdbbcd10acacb04f", 0xa1}, {&(0x7f0000d5d000-0x93)="861f66fcca6100de59431bb4b6421642107e36119f8e22859f7755a4c77675f890ddd189e1edf8f011502ca2c0c0404395cf3a9e368ecc1a641cb6600c92bb481dec1d0beb63c204a0eea13846927232e07b2591c5eb83401f56232e0de9d5d40c3babd746a2821c28d6fb877efa523dbf3df38ed3243b205a684ebe200ba63591107a6b8057b748018d1b0c46eb88da94f7c2", 0x93}, {&(0x7f0000930000)="34248f6f3fcfd58f69416df6b2b879eb3b500b31aa1cb0e0c80b32beaabd721c29c748f0deb2fe8e5ad81ce75549eabf8a24eb42dd59fbf992ba2333ed8534a42a6c12abde316e7e14f6af7e25eca0988dc83253728fda8d24b1c3cc3369a82a5ab2d74ada270cbacc296150ba9939698bf716968468878be9393b156e89c33909d59aa2d745fccf3dbff21908355bb2c1589b7f2d20ed9910290e340a16250ab01b557be704ee3def578603fed0aae48dff0321312d34fb415e30faeb0b0e12ed6c336ac6818db2260bcd", 0xcb}, {&(0x7f0000b81000)="52a88a8b2c5eb42d8c3a3cfc9a6e994d93523d5d636eae50c97048fd46a16424ab217ca38b03174397273e2dbc5ee129fba1ab2646ef55ef73532604c862e08f93844e3ac5eaba6df1e15100475c59132dd40fc1bfe68a377574db7a336b4fe0e54dfeb48fb54ba0a355f098851214ad87cc277ace3080853fe5be24218d06446b79188fb288fc2e8fadb40a3c4a99c7098288dc2a6f1c418680e1cd27d784a5f8cbb6adbc1fe5c799e1adaec35b64ea51a687ba2f6cd3dfe0af7a6deaf599fb2836f1170c7e2b4983eb9ba8", 0xcc}], 0x9, &(0x7f00001c1000-0x98)=[@rights={0x18, 0x1, 0x1, [r4, r8]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r10, r1, r1, r7, r9]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r23, r24, r26}], 0x5, 0x80}, {&(0x7f00006a1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000197000)=[{&(0x7f00007b6000)="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", 0xfd}, {&(0x7f0000874000)="3055c5c2621db117834c11b678c24e6f3873018ea21a7770d8aa48f90e7209de83593c91a632f80f4374ba5a02579838cb6e356019d11febbfb735ae4218f50847c1feebc31cc963a926d673198313c55a283372f7da79d9fc6bf54c4aab5a5094914e4e150d5ba3bb36b8b79595b0a54b582903f5f963043d81ca945745a98dedf3", 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&(0x7f0000c92000)=[{&(0x7f0000bc3000-0xda)="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", 0xff}, {&(0x7f00001dd000)="61112d3bf4ecf3f9689b1fe1aa0276c5a26fa0264de88222b186979074ab3701a6265f0db426aafcbc11519603824ce9eed454afbec153d703a9cf44128411b671f472b5139a5bf6bac0fbe43f364b41f2efec34db97e254fd852d129086df94a7abcec53b25e45cabd25aaaee71a067c3318a84df8a0756edf6e2d11956aa59c26bfabbf184", 0x86}], 0x2, &(0x7f0000c50000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r9, r0, r0, r0, r9]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r9, r10, r10, r10, r3, r8, r0, r4]}, @rights={0x30, 0x1, 0x1, [r3, r10, r4, r9, r10, r9, r7]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x7, 0x40}, {&(0x7f0000bb2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b9a000)=[{&(0x7f0000d03000-0x72)="a7e53fd2360fce6835ca63532e7753f97b2459ffd76588d9cef0ee6c6e6df824f2d95451d4a166bc8804e09c76ef9b80644c442d9d399507338cc0b61ced4937ade39a7c913c36de8ef5309cea37b4b3060801e2290356f4006556f0ddf9bb13f73122c0972ce3ed0359c4cc8f64677b9cc6", 0x72}, {&(0x7f000044b000-0x41)="2377d0f7c0b0826fcc62c4fc72c29b99f7e535cd855ffd59ee0ac5598e0efd620517be6a84bd9805c5a558863b4efeb14a68bb849a7aa1a3bda65af78fe997fc5a", 0x41}, {&(0x7f0000286000-0xfa)="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", 0xfa}, {&(0x7f0000d8f000)="ccfdf431d82225f0b032b77ae76df458f45355fe9a742b8e9937640eb672bffb325d006dc8eb16e179b9f6b0192687c9f2a27075549c097123fbe5c934862dd04340f53ef68524dace610d710fd68aacfa668c05d03b66798a87ebf95cba93a007bdd9b072053feb8c05973e8a6d90de2ce4b989ca477ee6039046006a9c5f7e144221bb10350c766ce34fd561217b4ddf95840a00744f1918232e7f22152d39eef1e27ad49cd01daaae6a8e83625b", 0xaf}, {&(0x7f0000778000)="cf877e6083e181b6f9ce51191009519a1ebc89eba270437c6f6e0a65e0a98ec1c1972d5cd7393508a24c479326c7a6d9542e07192bba182b991afe73a5582e2532ef891cd71af658430a8cde8287feb678ef7fbefb20140f76f4f7a84b931562b00fa567132802af3a97f06425561751705d0fc4867f6d3293157018e93c23", 0x7f}, {&(0x7f000075f000)="e690776135d7bf8c8e97fbf7b0a29bbabc8cb66a64af28d18ee99bedcee01c20352899004162d109c1f4c41b11f46e7164efea4b3afbb69a7d4b243f333cb179e13162b04fdcfe38b340a9d893be7c1799e42ba2b109bb72d586f228dc2cd55f432b4c134a605dd757bc7c15e7829bea397008726cf707bfa1", 0x79}], 0x6, &(0x7f000007d000-0x48)=[@rights={0x28, 0x1, 0x1, [r6, r6, r8, r1, r9]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x2, 0x40}, {&(0x7f000032c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f00002e1000)="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", 0x1000}], 0x9, &(0x7f0000a8b000-0xd0)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r6]}, @rights={0x38, 0x1, 0x1, [r1, r0, r3, r4, r9, r5, r4, r9, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x6, 0x40000}], 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000e09000)=0x200, 0x4) getpeername$ax25(r9, &(0x7f0000202000+0xc06)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bac000-0x4)=0x10) setsockopt$sock_int(r9, 0x1, 0x1, &(0x7f000058f000-0x4)=0x5, 0x4) getpeername$packet(r10, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001f1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r52}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000857000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000)=0xe8) 2017/12/04 02:50:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061a000)="f8bcfffae209000000d36ced26eb971418bcaa36b3dcb6572ff7508d62523c7f", 0x20) 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) splice(r11, 0x0, r13, 0x0, 0x8, 0x0) 2017/12/04 02:50:31 executing program 2: mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x10000000003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000210000-0x1)=0x100000000, 0x4) timer_settime(0x0, 0x1, &(0x7f0000b0b000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00003b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f0000b68000)={0x0, r3}, 0x0) exit(0xfffffffffffffe00) syz_open_dev$random(&(0x7f0000048000)="2f6465762f72616e646f6d00", 0x0, 0x80000) fremovexattr(r1, &(0x7f00001cc000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a3f000-0x4)=0xffffffffffffffff, 0x4) r4 = eventfd2(0x9, 0x0) write$eventfd(r4, &(0x7f0000146000-0x8)=0xfffffffffffffc00, 0x8) write$eventfd(r4, &(0x7f00004e5000)=0xffffffffffffff7f, 0x8) getdents(r0, &(0x7f0000289000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) writev(r4, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r4, &(0x7f0000345000)=0x0, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2017/12/04 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000972000-0x7)="3a657468302a00", 0x0) getsockopt$netlink(r0, 0x10e, 0xfffffffffffffffc, &(0x7f000045d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000935000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xa67, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) lseek(r0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000765000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) fsetxattr(r1, &(0x7f0000a7f000-0x1a)=@random={"757365722e00", "73656c667d00"}, &(0x7f00005cc000-0xb)="2f6465762f6877726e6700", 0xb, 0xfffffffffffffffe) socketpair$inet(0x2, 0xb, 0xfffffffffffffff6, &(0x7f00000e2000-0x8)={0x0, 0x0}) r4 = dup2(r1, r3) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r2, &(0x7f0000df8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b67000)="2f6465762f73672300", 0x7f, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000003000-0x56)="471116bc082d78fc2a452ffdd2952a203c802d227dc450595ed259549725b4835653b575e904f57095bd426dd9b2a25ecccc323d8f7f4d1e980dc60e0b0120dae48545d4579461cc434abff872df095c889212b55ae6", 0x56, 0x4000, &(0x7f0000706000)={0x1a, 0x17, 0x70, 0x5, 0x1, 0x34d822f4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf002, 0x8, 0x5f, 0xbf11, 0x0, [{0x1, 0xe3, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x0, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0xaec}, {0x3, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x8b48}, {0x40, 0xbd, 0xfd4a, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6a}, {0x80, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x388bf38c, 0xffffffffffffffc3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0xccd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x800, 0x100000000, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x7fffffff, 0x6568, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffff, 0x10000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xf3, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8001, 0x9b, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x1, 0xe554, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3391, 0xa, 0x1, [0x0, 0x0, 0x0, 0x0], 0x200000000000006c}, {0x7fffffff, 0x5, 0xd71, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x1, 0x9c1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0xdc3, 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x8, 0x3c13, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3ff, 0x6, 0x40e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1f064782, 0xffffffffffffffee, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x9, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c01000-0x4)=0x4) socket(0x15, 0x80003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/04 02:50:31 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000206000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f00008ab000-0x4)=0x0, &(0x7f0000b91000-0x4)=0x0, &(0x7f00009ae000)=0x0) lstat(&(0x7f000035a000-0x8)="2e2f66696c653000", &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000cdc000)=[0xffffffffffffffff, 0x0]) r7 = getegid() r8 = getgid() r9 = getgid() setgroups(0x8, &(0x7f000062b000)=[r6, r2, r3, r5, r4, r7, r8, r9]) r10 = getpgrp(r0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f00007e6000)={0x0, 0x9}, &(0x7f0000952000)=0x1, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x60031, 0xffffffffffffffff, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000092000-0x8)=0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7fc, 0x10000fff, &(0x7f0000837000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x200000000000000) mmap(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x2000000, 0xa110, r12, 0x0) setrlimit(0x0, &(0x7f0000243000)={0x4000002, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r10, &(0x7f00009ee000)=[{&(0x7f00003ed000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000030e000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x3, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x15, 0x3, 0x7) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f00004ae000-0x4)=0x0, &(0x7f0000c88000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f39000/0x2000)=nil, 0x2000, 0x1, 0x40000032, r11, 0x0) syz_open_dev$sndseq(&(0x7f00009f1000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa65) 2017/12/04 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003b6000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000085c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d7b000-0xc)={r2, 0x80000, r1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000484000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b24000)={r3, 0x80000, r4}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a69000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) lstat(&(0x7f0000a77000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x80000000008cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x0, 0x4) clock_gettime(0xffffffeffffffff0, &(0x7f0000a00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7fffc, 0x5, &(0x7f0000329000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000132000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000001000-0x10)=@common="69666230000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000000)={r7, 0x80000, r9}) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000050b000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) r10 = socket$netlink(0x10, 0x3, 0x20) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) chmod(&(0x7f00000f5000)="2e2f66696c653000", 0x105) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:31 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000001c000-0x8)={0x1f, {0x1, 0x1, 0x5, 0x7, 0xfffffffffffff1b5, 0x1000000003}}, 0x8) getpid() openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f72666b696c6c00", 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) r4 = openat(0xffffffffffffff9c, &(0x7f000077e000+0x866)="2e2f66696c653000", 0x1018c0, 0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ff8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00002bb000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657331393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r6, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) read(r5, &(0x7f000044e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x42) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000800) fcntl$setpipe(r8, 0x407, 0x888a8) splice(r7, 0x0, r8, 0x0, 0x100000001, 0x8) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f0000f87000)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000030f000)=0x0, &(0x7f0000644000)=0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000bd000-0x4)=r0) bind$alg(0xffffffffffffffff, &(0x7f000051d000-0x58)={0x26, "736b636970686572000000000000", 0x2f, 0x0, "6c72772d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) unlinkat(0xffffffffffffffff, &(0x7f000007a000-0x8)="2e2f66696c653000", 0x4) 2017/12/04 02:50:31 executing program 7: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = fcntl$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(&(0x7f0000c9d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x884) 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, 0x20, &(0x7f0000268000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000099f000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00004fe000-0x28)={@generic="4065708344b6a444ad67e96e887794a7", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$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(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000eec000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d62000)={0x7, 0x4, 0x7ff, {0x77359400, 0x0}, 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, &(0x7f0000807000)={0x0, 0x0, 0x0}, &(0x7f000014b000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000bb6000-0x4)=0x200005, 0x4) setsockopt(r2, 0x100000000, 0x2, &(0x7f0000403000)="f215e11dbbddcdcbf06215ed16cd1e23e9ad7b771327a3a38de9be8da31db0dd43af6974a6f9dc72dd61ad5b6ad0863a801ae8e492cc0ba723a188e3fefc9e5844c74e1b53552cbd15e7d66cdb8e7a85d3f053723d1d5e218eaa5e53d1c0591f379e8c7dc3ca9b3f5492e718bf452601c622af557319e3ed3c257a9e391e0a6693e253647c8b40609d8dc14f00f0", 0x8e) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000010c000900090000000000000005", 0x29}], 0x1) r6 = openat(0xffffffffffffffff, &(0x7f0000fae000)="2e2f66696c653000", 0xcba1408c3ce0a1e8, 0x188) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f000085a000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) splice(r11, 0x0, r13, 0x0, 0x8, 0x0) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pivot_root(&(0x7f000097b000-0x8)="2e2f66696c653000", &(0x7f0000383000-0x8)="2e2f66696c653000") bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000362000)="2f6465762f7573626d6f6e2300", 0x2, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002f2000-0x4)={0x3}, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000942000)="f8bcfffae2fc8000bdfaffb326f2971418800136eddc36080d2ff7508d6252017f", 0x21) 2017/12/04 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffd, 0xe605) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a8000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000188000-0x1c)={0x18, 0x9, 0xaef, 0x8, 0x400000, 0x0, 0x100001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000007000)="", &(0x7f0000009000)="0000", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = openat(r3, &(0x7f0000275000-0x8)="2e2f66696c653000", 0x0, 0x2) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fsetxattr(r1, &(0x7f000016a000)=@random={"6f73782e00", "2627766d6e6574307070703100"}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x1) poll(&(0x7f0000a86000)=[{r3, 0x1, 0x0}, {r4, 0x200, 0x0}, {r4, 0x100, 0x0}], 0x3, 0x9) r5 = gettid() process_vm_readv(r5, &(0x7f000035c000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000af7000-0x10)=[], 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r2, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""}, 0x18) r6 = socket(0x10, 0x802, 0x0) connect$ax25(r6, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000483000)={&(0x7f0000789000)="2e2f66696c653000", 0x0}, 0xc) write(r6, &(0x7f0000f69000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c7c000-0x20)={0x200, 0x7, 0x200, 0x20, 0x8, 0x8, 0x20, 0x10000, 0x0}, &(0x7f0000ad9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00006f9000-0x6)={r7, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000888000-0x4)=@int=0x1, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 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={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a18000)={0x0, 0x0}, &(0x7f0000d37000)=0x8) r8 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ea9000)=0x1c, 0x80800) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d5d000)=0x0, 0x4) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e5000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000406000-0x14)={r8, r9, 0x2, 0x1, r10}, 0x14) 2017/12/04 02:50:31 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x20000004) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000605000-0xf)="2f6465762f73657175656e63657200", 0x40180, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e55000)=0x8, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007d1000)=0xa98a, &(0x7f000058b000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setns(r4, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$loop(&(0x7f0000a54000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa, 0x101002) socket$netlink(0x10, 0x3, 0x100005) ioctl(r5, 0x4000000000001275, &(0x7f00007ac000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) bind$inet(r2, &(0x7f0000808000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000f97000)="2f6465762f696e7075742f6576656e742300", 0x61e, 0x1000000080) utimensat(0xffffffffffffffff, &(0x7f0000956000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x0, 0x0}, {r8, r9/1000+30000}}, 0x100) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) request_key(&(0x7f0000898000)="6269675f6b657900", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="73656c696e75783a00", 0xffffffffffffffff) 2017/12/04 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00007ec000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000033000+0x816)=[], 0x0, &(0x7f0000ad3000-0x10)={r1, r2}) r3 = semget$private(0x0, 0x2, 0xc1) semop(r3, &(0x7f0000cb5000-0x12)=[], 0x0) semop(0x0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002dd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000540000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ac000)={0x0, 0xaa, "1c3df06b3f12fab88ac9fd4804019a34a662f2897d6ec698e0cc06a5a22a342d42111d92400e49e68b3d7b2fed9d98527b0d508f9b71b753d699afe16af113d97711a8267aa2c8208e1b14f4034fcc82f65e1be0e96430856834baeaddb4a9c3f6f47852e29f549c30c89858c162f74a2e68898457dc5ee86b6d4cd333aecf3ef6be81ce4966d540fdadbb8b87f018da2e0c35de8f5b26459617e27691fbe89e08e4bf6ddce0850d5bc8"}, &(0x7f0000d80000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00008a0000-0x4)=r5, 0x4) r6 = accept$unix(0xffffffffffffffff, &(0x7f00004d3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0x8) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ff000-0x4)=0x0, &(0x7f0000894000-0x4)=0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) r7 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004a0000)={0x0, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc9b, 0x8000, 0x9b, 0x10000}, &(0x7f0000332000-0x4)=0xa0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000607000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000503000-0x8c)={0xfffffffffffffff9, 0x3be, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000187000)={0x52c, 0x8, 0x1, 0x80000000, 0x8, 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]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000c9d000-0x8)={r8, 0x404}, &(0x7f0000ded000)=0x8) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000978000-0x8)="2e2f66696c653000", 0x200040, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f60000)={0x0, 0x4}, &(0x7f0000080000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c0f000-0xce)={r2, 0xc6, "fbb80c4d84ba1aa78218666d322bd384cee80d1d3979c4e45de47ccf35bc985c87691707ee802565f8ec9d1992122954330d203051af36d02dff707fdd05e788eea20b43ae1edc62b6ca2470abb529be64794ac2bb4ac3362e2cff510393b0a395d3ce79544af9828cbca0feec96934eb6d55bf243a7390d4925237dcb29424d534d46789510795ac462ec3776bc12cc5eedc338cec4f5ef2aa7f629d84b0a7e91551d49c3c8eef8b438fbda3aee14497f15df94b376796a27e3988532ea6a567197043effca"}, &(0x7f0000c00000)=0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200, 0x19c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x93, &(0x7f0000000000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000002000-0x1)="03", 0x1) 2017/12/04 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)="2f6465762f73657175656e63657200", 0x2800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002f0000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)="2f6465762f73657175656e6365723200", 0x200080, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x8]}) inotify_init() ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getresuid(&(0x7f00001f6000-0x4)=0x0, &(0x7f0000591000-0x4)=0x0, &(0x7f0000e3e000)=0x0) r7 = getegid() syz_fuseblk_mount(&(0x7f0000617000)="2e2f66696c653000", &(0x7f0000865000)="2e2f66696c653000", 0x1001, r6, r7, 0xfffffffffffffffc, 0xaf0, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x20fffd, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r8, 0x100, r4, 0xbe3fdfd922daa702) 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f0000e78000-0x18)={0x0, 0x8000000000000000, 0x3, &(0x7f000038d000)=0x0}) 2017/12/04 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d3f000-0x8)="2e2f66696c653000", 0x4100, 0x0) listen$netrom(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000083d000)={0x1, &(0x7f00005f6000)=[{0x0, 0x0}]}) r2 = accept(r0, &(0x7f00007b0000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005db000)=0x10) recvmsg$netrom(r2, &(0x7f0000be5000)={&(0x7f00009b4000)=@ax25={0x3, {"92898876f1753f"}, 0x1ff}, 0x10, &(0x7f0000176000)=[{&(0x7f0000001000-0xe5)="551f291a3be000229874b1509be36e1967617cde30efbbad4d49773cde0ac1e43828e404440013d909243ebb2d03d587968dbbfd3086bcff815d286cae4b1bc888f5491b0b60c6552fefe4ff1004df3b75fd0418bbdba18666219ab512b7ce2a5b5e8882bc2c1aa8da76f4fe58bfb3e5db79df32acdeab3a979256ee972b3af1a3214c79bb6570f5e858e70a6624a11f4bd3213b36004b273120b9297047e325ef8eb6f5008e7e9e7245d8018f10c57f5bf7ae563a3756e2d510c23a488b12e4031c30404369c5d0017d8af256cb29ee43a8e8e9bffa5d9b5bf6d842e528a2a31ecb8417cf", 0xe5}], 0x1, &(0x7f00003f0000)=[{0x38, 0xff, 0x2f53, "14bfecb71550f1fd101e4700ac6e38ab563f2e54812cad457746f4f9c1fc3f63058f67556789"}], 0x1, 0x0}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000db0000+0x4f1)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x2}, "706f7274310086300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1003, 0x3ff, 0x8, 0xffffffffffffffe0, 0x6, 0x6, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00007f5000)={0x3, 0x200000014004, 0x0}) connect$netrom(r3, &(0x7f00006b6000-0x48)=@full={{0x3, {"43041385c36f02"}, 0x7}, [{"47de4bab034489"}, {"efa9f8f4467d70"}, {"c14fff2f2c1f05"}, {"1552a2481413d9"}, {"edb177f198de2f"}, {"16d096895244c0"}, {"1bb05a526dfbaa"}, {"4d50ed08b29f91"}]}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000e05000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f87000-0x40)={0x6, 0xdf11, 0x8000, 0x3, 0x7, 0xffffffff, 0x9, 0x6}, &(0x7f0000345000)={0x81, 0x7, 0x9, 0x8, 0x2, 0x8, 0x5, 0x7}, &(0x7f0000473000)={0x0, 0x64f3, 0x0, 0xffffffffffffffe0, 0x2, 0x8001, 0x401, 0x9}, &(0x7f0000b75000)={r7, r8+30000000}, &(0x7f0000b80000-0x10)={&(0x7f00006f9000)={0x9}, 0x8}) mq_timedreceive(r3, &(0x7f00007d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x1, &(0x7f0000391000-0x10)={r9, 0x0}) r10 = fcntl$dupfd(r2, 0xffffffffd, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f00000dd000-0x10)={0x0, []}, &(0x7f0000b03000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) clone(0x0, &(0x7f0000b37000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000836000)="") utimes(&(0x7f0000135000-0x8)="2e2f66696c653000", &(0x7f00000c7000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) chroot(&(0x7f00003ef000)="2e2f66696c653100") r11 = semget$private(0x0, 0x2, 0x80) semop(r11, &(0x7f0000389000-0xc)=[{0x7, 0x8001, 0x1000}, {0x1, 0x101, 0x0}], 0x2) 2017/12/04 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rmdir(&(0x7f0000cff000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020d000)="2f6465762f7667615f6172626974657200", 0xa0000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) perf_event_open(&(0x7f00009ae000-0x78)={0x5, 0x78, 0xfc7, 0x8000, 0x4, 0x6, 0x0, 0x4, 0x4, 0xe, 0xa6ef, 0x5, 0x7, 0x13, 0x0, 0x47, 0x3, 0x8, 0x4, 0x1008, 0x200, 0xccc9, 0x4, 0x9, 0x7ff, 0x1, 0x0}, r0, 0x7fff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f000017c000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x10000, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000d0e000-0x6)={0x1f, 0x3, 0x0}, 0x6) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r3, &(0x7f0000d34000-0xa)="2e2f636f6e74726f6c00", 0x20000000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000cfc000-0x4)=0x100000000) dup2(r2, r3) inotify_add_watch(r1, &(0x7f0000240000)="2e2f636f6e74726f6c00", 0x2) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005c2000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000128000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x5, 0xfff, 0x4c}, &(0x7f00001ee000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cb000)={r1, 0x10001}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ac7000)="6769645f6d617000") setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000050f000-0x6)="637562696300", 0x6) fcntl$getownex(r2, 0x10, &(0x7f00002b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f04000-0x4)=0x0, &(0x7f0000aed000)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) fcntl$addseals(r3, 0x409, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e6d000-0x9b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) [ 189.008388] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 189.008388] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/12/04 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047f000-0xf)="2f6465762f73657175656e63657200", 0x502fff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ftruncate(r2, 0x7fff) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008b2000)=0x0, &(0x7f00001c1000)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6b000)="2f6465762f76637300", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00003bc000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readahead(0xffffffffffffffff, 0x0, 0x0) getpeername$netlink(r5, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e38000-0x20)={0x2000000001000, 0x3, 0x1, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7, 0x5], 0x2, 0x3f, 0x2, 0x0, 0x0, 0x0, {0x5936, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x8, 0x41e2, 0x0, 0x7, 0x6d57, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)="2f6465762f7667615f6172626974657200", 0x4c3c0, 0x0) r7 = gettid() sched_getparam(r7, &(0x7f0000f6e000-0x4)=0x0) sendmsg$netrom(r5, &(0x7f00007c7000)={&(0x7f00002f6000-0x10)=@ax25={0x3, {"4568c0efc82291"}, 0x1}, 0x10, &(0x7f00008e2000)=[{&(0x7f0000e41000)="f705b75961195a7da8352844f19bc6099bb3ca0179c0958faf01e70d60d67dc2716a16eb59573730cc56e41d87321a6c2296657d9874d8bd512508d861fc647738de2436ab628837894163403c928d5b43e2f5e9798e19b6787def256e25d6fdcfe108d419e1d226862d9375b0c8d536b6b50849569a81ab273a3ec86835e754148d02f717aa14571c232855339561f8c428e7ebb2b8cfffe32e1d9b13715f4db8a92ce4babd01e636f4", 0xaa}, {&(0x7f0000cb9000-0x1)="c8", 0x1}], 0x2, &(0x7f000033b000-0x140)=[{0xf8, 0x109, 0x37, "f22f90f9bcf66fa66bc7c2aa31e97e21558e75c6c3acca2a0c7bd0287a4796d9d57eca5f46c5f6266f5ba6a53401d2b48f9d469d745e5fb0ba412443dd9eaee1f2d00f65946546ea7d041058c4f745c49d458686b5d7fe6494abdf4082b80e1a317d300566da4359d641a797e76979b38d7d1768f31ab7d9b75cd5595e3b3d90aebc2a99133a57ff81beff0b8ea42579ec07a9d9977e9089392958a78ef97387a75ac27cc9205ba913e01b38956379c670ee88fd21a6d9d87e02b7faa733b99706710f2858ae40facf857f1672ee2fa8e6ac42b13ba40941fe67e53f6dadfcc188b9f70d0d"}, {0x48, 0x10b, 0xfffffffffffffffb, "a00cdf016622da9604a740be8608f8d787c2f8ccbcc6533c5cb43fc3174f66686930f8c3a8f408c11f19f468a128568b8cbd6c84"}], 0x2, 0x10}, 0x1) listxattr(&(0x7f0000c10000-0x8)="2e2f66696c653000", &(0x7f0000a03000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000e9e000)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000d7d000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000f22000)=0x5) ptrace$poke(0x1, 0x0, &(0x7f0000819000-0x8)=0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0xd5d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x400000000, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ea000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000081c000)="2f6465762f73672300", 0x0, 0x0) pread64(r1, &(0x7f00009e6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00009f8000-0x5)="6764670046", 0x5) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001ce000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ec9000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000b4000)={@generic="ecc353636e1c09ac5e063d5e9f216d4e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x1e, 0x80005, 0x4000000000) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r4, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x227b, &(0x7f0000375000)="06") fcntl$setstatus(r5, 0x4, 0x2800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000bf7000-0x10)={0x1, &(0x7f000019a000-0x6)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000b3000-0x8)={r6, 0x3f}) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = dup(r7) splice(r5, 0x0, r8, 0x0, 0x40002, 0x0) 2017/12/04 02:50:31 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) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x4, 0x400000) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(r1, 0x3, 0x1801000000000002) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000066000-0x4)=0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dd2000-0x3)=r2) r3 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x60841) inotify_add_watch(r1, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) listen(r6, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008a5000-0xb8)={0x0, 0x8000, 0x400, 0x2, 0xffffffffffffff80, 0x1, 0xd41, 0x4, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8b, 0x40, 0x9}}, &(0x7f0000512000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000512000)={r8, 0x6d, "c61c01889bd6072005d90839af4a4449ca9f6c5c860db3b607aca0c03a520bcf099e8e890bda565677add80e2c4fcda335d1058347c70cffc34db3be67fab69c0088233e046c05695520b9b390f8bbb728e91b52dbd69b8f0c7658985533d0e603a550594d99938d4a7d77b20f"}, &(0x7f000062a000)=0x78) dup2(r1, r7) r9 = dup3(r6, r7, 0x80000) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0xf, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @map={0x195, 0x1, 0xff, r1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80080000, 0x0}, 0x30) 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000b9e000)={0x5, 0x5, 0x1, 0x7ff}, 0x10) 2017/12/04 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008d3000-0xb)="2f6465762f766373612300", 0xe1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000aaa000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000513000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000-0x9)="2f6465762f76637300", 0x80000, 0x0) finit_module(r1, &(0x7f00002db000-0xe)="736b636970686572000000000000", 0x1) socketpair$inet(0x2, 0x1281a7ff6aa160c5, 0x2, &(0x7f00004c0000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000018d000)=0x0) 2017/12/04 02:50:31 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007dc000)=0x82, &(0x7f000002e000-0x8)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000545000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000651000-0x20)={0x4f0, 0x6, 0x8, 0xbc, 0x8, 0x2c48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004c8000)="2f6465762f736e642f73657100", 0x0, 0x80080) recvmsg$kcm(r2, &(0x7f0000e60000-0x38)={&(0x7f00004ce000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a2000)=[{&(0x7f00007e8000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eca000-0x7)="00000000000000", 0x7}], 0x2, &(0x7f00000b8000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x1ff}, 0x2002) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000ca6000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000072b000)={0xffffffffffff399a, 0x1, 0x8000, 0x4, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f06000)="", 0x0) set_thread_area(&(0x7f0000e34000)={0x7, 0x20001000, 0xffffffff, 0xc1, 0xfffffffffffffffb, 0x5, 0x8000, 0x145c0000000000, 0x4, 0x8}) write$fuse(r0, &(0x7f000023f000-0x50)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x800, 0x4, 0xd2f, 0x7fffffff, 0x1f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000994000)=0x2, 0x4) 2017/12/04 02:50:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000325000)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x6, 0x10001, 0x1, 0xbaec, 0x8, 0x3, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x208f20d9, 0x2, 0xee4, 0x3}}, &(0x7f0000000000)=0xb8) sendto(r0, &(0x7f0000001000)="df2ef68354a47edea6041c613db98cc2431db8e5aac6d1de3918f7e6f7f3dbdbf5927764325deab38a79e502a273e67b1479caadbcdf65f924c12c911a8a9ca8c85893b7e346c961d47554230d576f6f9768beb18b267a8e7d1b3c74f8c3b418ede461823c5dc648d4f33625f89e0880f79501deb6d2c75a73f07bc2be091b26591b18a5c9c707fdb669d07fc0eedaee6439b2417213c43c2d0ff55c68dc07e94a5daf10b6dfdabd839238dc72422eed06fd32c8ff", 0xb5, 0x80, &(0x7f0000001000)=@generic={0x10, "1d3780c97ca625868cbe00b5a6a5690921ef49f90b45132fd8a2c96efb7fcf894fc926b81e7982d6af6a29eb6a9c0401436d1ccf8ace9ed2415cbd97b4cf2cdb7848b6af74b95be11afe84561f53c4e852d17bbef0966f8020774c2bbcea1e5a15de200b7586e221911e33a324a6c878cc765e872223ef0d8325007070b2"}, 0x80) read(r0, &(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x2200, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000002000+0x448)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x3)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={r2, 0x5, 0x0, 0x80, 0x3f}, &(0x7f0000006000)=0x18) splice(r0, 0x0, r4, 0x0, 0x400, 0xe) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000001000-0x3d)="1949f00a180c6038a0e587283b0aa378fe3e7579bf18883f67862455fdf6125209c342121cf8e843bc703fc886926ddf111dab6efad640d185cf5a194d", 0x3d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000007000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$inet(r1, &(0x7f00003a3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa9000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002f8000-0x4)=0x589, 0x4) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getuid() 2017/12/04 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9c2b, 0x2, &(0x7f0000cf8000-0x40)=[{&(0x7f0000351000-0x6a)="0178f2cc4c5f5761c6354ed54faea82584bb3bf60f2d9000aeb72b39c99e88eb1b568c7eef7d6eb4b1a866942acf236c69ebd881029064bfd1050854b182e8f7eba133850cf26e4c32033806d79e155de1f8001aab2202eb4aee22dad1b9945e9cc2025b26d1c4609125", 0x6a, 0x1, 0x5}, {&(0x7f000015a000-0x1000)="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", 0x1000, 0x0, 0x55f7}], 0x3e0001) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000981000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r1 = semget(0x3, 0x2, 0x90) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000c43000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") r2 = socket$inet6(0xa, 0x80000, 0x5a2) keyctl$search(0xa, 0x0, &(0x7f0000461000-0x5)="6465616400", &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000043a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000886000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000001000)="f8") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 2017/12/04 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x4003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$mice(&(0x7f00005e1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800000004002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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, 0x1, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x4b, 0x6, "000988", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "04"}}}}}}}, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x3, 0x0, 0x278d, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x50, 0x0, 0x0}, 0xffffffffffffffff, 0x1fe, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) lremovexattr(&(0x7f0000742000)="2e2f66696c653000", &(0x7f00003ad000-0x18)=@random={"6f73322e00", "26706f7369785f61636c5f6163636573737d00"}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d3000)=0x82, 0x4) r4 = dup(r3) fcntl$setstatus(r3, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000e01000)=0x8, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00004d3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) socket(0x11, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000085a000)={{{@in=@loopback=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}, {{@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}}, &(0x7f0000c17000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r8, 0x5607) 2017/12/04 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000000)=0x43f, 0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r1) signalfd4(r4, &(0x7f00004f8000-0x8)={0x1}, 0x8, 0x80000) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xc) tgkill(r5, r6, 0x22) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000063c000-0x58)={0x26, "736b636970686572000000000000", 0x2, 0x0, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000f7e000-0x8)=0x2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000f7f000-0x265)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockname$netlink(r4, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000f7b000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r8, &(0x7f0000c33000-0x38)={0x0, 0x0, &(0x7f00006c0000-0x10)=[{&(0x7f0000f7f000)="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", 0x2bf}], 0x1, &(0x7f0000f80000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x90, "bea31b28c9a5d25b97a289ae2165ecb43bf9807f2b6ac93e7035120b2556e0e9680571351686773095f234f2244900a6e62e1f7647b12781124f39283f96c858966ad3e703e5678d3cbd74d5407b24f58250b0e30267f46c738405dc42c3dd02047c348174b03a2048d77c0a8ab2d004a94ad5b109672f6d958d1068e10f47e77ddc635412b941579b3eb0ad36aca8c7"}, @iv={0x98, 0x117, 0x2, 0x81, "c5d7ebc9e4975c5b6a16db501008a6fcc522c61865411d9fcaa7d92597d772577c2214e81eed13dc62dddca3fc31c0cdca90787f1fd80fe55f0eeeb09080565c62581e26527b59bde025007d11be9b7bb1c28f42d2ac34ec06e290bc7b2be948b1b243bc0ccb1f865cadeb9a46433b9f01e73ead421e9c98871a5ea3f753a37cc1"}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x188, 0x20004800}, 0x2) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000f53000-0x158)={0x7, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x2}}, {0x2, 0x4, 0x0, 0x0, @msi={0x7, 0x8000, 0x3}}, {0x40, 0x3, 0x0, 0x0, @msi={0x401, 0x8a84, 0x3}}, {0x7, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}, {0x3, 0x2, 0x0, 0x0, @adapter={0x5, 0x1f, 0x9, 0x4c8e, 0xc715}}, {0xffffffffffffffff, 0x7, 0x0, 0x0, @msi={0x2, 0x7, 0x7}}, {0x3, 0x5, 0x0, 0x0, @sint={0x8, 0x9}}]}) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x40000000000001, 0x0, 0x0, 0x401, 0x2, 0x20000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000ac3000)=0x4, 0x4) modify_ldt$write2(0x11, &(0x7f0000031000)={0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r1, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) r2 = geteuid() quotactl(0x1, &(0x7f0000e49000)="2e2f66696c653000", r2, &(0x7f0000776000)="6e33aa108fdc693274b37322bfbc2abf6c548519228ab890af648147e094151524496dc57f0ca1891ba2b36d387bc381485c50b3c4f39f3b38e333b33e507206070d93da208e5d02bf0cd5a5ebd5886bb4a28464823c6809770c570fb56a27ee524548b0e480de21f21c1b1b17a7cead0073b07b9b362c408ce3ed433e123400566a303835fe60ab7736714d20e757ad9ea18a7f174ec33002b3ca9feda7e632c0291d10ed7d5f38618fae00991a5e62c0a718737c5b1dbbffa71503a76367e0dd8ad3a74e") syz_emit_ethernet(0x37, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x47, 0x0, 0x29, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"69"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x3f, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x3, 0x0, r4, r3, 0x4, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000dff000-0x4)=0x50) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bf8000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/04 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2f000)={0x1, 0xffffffffffffff9c, 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, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00002b4000-0x78)={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}, r2, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4000000002, 0x4) r3 = memfd_create(&(0x7f0000984000-0x44)="6574683176626f786e6574306d643573756d2e5d73790000000200007fff5f747970652976626f786e6574317b656d3065746830656d3124282f276b657972696e6700e7", 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x0, 0x1, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000641000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000093d000)={r5, 0x11}) r6 = syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x0, 0x20041) write$sndseq(r6, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl(r6, 0x100000227c, &(0x7f0000e63000)="") mkdir(&(0x7f00005a1000-0x4)="2e2f66696c653000", 0x4) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x8000000000080002, 0x3) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r7, &(0x7f0000728000-0xe)="2e2f66696c65302f66696c653000", 0x200) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000a50000-0x2)=0x2, 0x2) chdir(&(0x7f000099b000)="2e2f66696c653000") mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000c9e000+0xe80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40002141, &(0x7f000055d000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000742000-0x10)="03090000000000008000ff0400fbff", 0xf) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000527000)="2e2f66696c653000") bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000860000-0xf)="2f6465762f73657175656e63657200", 0x4082, 0x0) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4f29, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, &(0x7f0000f4e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009fc000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cd000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000501000)="2e2f66696c653000", &(0x7f0000d98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000bc4000)={{0x4, 0x2, 0x80000000000000f4, 0x4, 0x80000100000a94}, 0x3d, 0x3ff, 0xaf8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000018000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)=[], 0x0}], 0x1, &(0x7f0000004000-0x80)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r7}, @cred={0x20, 0x1, 0x2, 0x0, r9, r7}, @cred={0x20, 0x1, 0x2, r8, r5, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x4, 0xfffffffffffffffd}, 0x0) timerfd_gettime(r2, &(0x7f0000066000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000368000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000097b000)=0xc) getuid() recvmsg(r4, &(0x7f0000152000-0x38)={&(0x7f0000b45000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000069c000)=[{&(0x7f0000aa2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000de8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x3, &(0x7f00006ea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0xe9e}, 0x10041) prctl$setptracer(0x59616d61, r8) getitimer(0x0, &(0x7f00008c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000462000-0x8)="2e2f66696c653000", 0x6000, 0x8) 2017/12/04 02:50:31 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ffc9e137c59e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000862000-0x11)="63707573657400") preadv(r3, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)="00", 0x1}], 0x1, 0x0) pwrite64(r3, &(0x7f0000393000-0x16)="4eac2ad9a824eae8fcfa82cbbb3588b98496d0dbdf12", 0x16, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e65000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r6 = creat(&(0x7f00001db000)="2e2f66696c653000", 0x5f) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000915000+0x71b)="2e2f66696c653000", &(0x7f0000b8d000-0x3)="397000", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00005b8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() stat(&(0x7f00003a7000-0x8)="2e2f66696c653000", &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c8e000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a14000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000d14000-0x8)="2e2f66696c653000", &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00008bc000)={{{@in6=@empty={[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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042b000)=0xe8) lstat(&(0x7f0000326000)="2e2f66696c653000", &(0x7f0000e9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00002aa000-0x38)={&(0x7f0000844000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003f2000)=[{&(0x7f00004aa000)="6f4007ffd75935f3673b678da8b097b3a4ede25f2a48d7c80100000031", 0x1d}, {&(0x7f0000ef4000)="d0494be68422f16e53c73aa299ba5484793b465aa9982e7faf29fe480e44c48f01e2ea716b309ffd21ffbd54ca5e238521e5e9d7ad3ec8a4b7076286d83c3b2ddb88c0e51d7e8367ae5ec923cbc92b28a5074f98d1e5fc87fd5711fc90f6d732657ff267cb6eb0c152bc2e3a4c69622ffa2a98cde1a26250ace0f96e172d54d2ab836045eb7838ce200086612e8e650a21c92c8eceb1a33b1ccc1567ab06320e07fafffb03f21f90abc3d5267f64b7bd2c10865d1d52b92ae647c471b56f62467a02469398827c39e4d355", 0xcb}], 0x2, &(0x7f0000de1000-0x80)=[@cred={0x20, 0x1, 0x2, r9, r8, r7}, @rights={0x20, 0x1, 0x1, [r3, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r4, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r5, r6, r4]}], 0x80, 0x8081}, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a60000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000bdf000-0x18)={r10, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f0000793000-0xd)="646e735f7265736f6c76657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r11, &(0x7f0000002000-0x1)="", 0x0) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ba000-0x21)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000a78000-0x8)={0x0, 0x0}) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000971000)=0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00006a8000)={0x26, "736b636970686572000000000000", 0x400000, 0x0, "65636228746e65707265732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f00000b8000)="ef89da552dd330bcadfed9e7aa47bd70a9267eeb7210410a1d121e11683e61bb69c74cc92400000006f11e1cfa9412c485b041877d000372105ed51bb1769f34d9fb498b24c8791e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b80042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d10000000987", 0xe1}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00002f7000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/04 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readlink(&(0x7f0000a75000-0x8)="2e2f66696c653000", &(0x7f00001bd000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) fstat(r0, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048c000)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62525b7f", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000615000-0x39)="17add955fe84086354c4375835a821810d6c84c7382dec478ee351a49edf806e968f93d4879c233164b90bc760930f6f056335253ee8e9d05a", 0x39) 2017/12/04 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2017/12/04 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000fb1000)=0x0) syz_open_dev$evdev(&(0x7f0000a3b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7143, 0x10c00) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000121000)="", &(0x7f00005e6000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) perf_event_open(&(0x7f0000d91000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x7) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) restart_syscall() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000138000)="2f6465762f7573626d6f6e2300", 0x63, 0x0) r3 = accept$inet6(r2, &(0x7f00001c6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d05000)=0x1c) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba9000)={0x0, 0x0}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) fcntl$dupfd(r6, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x7f, 0x100, 0x8001, 0x80, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b2f000-0x4)=0x0) prlimit64(r8, 0x0, &(0x7f0000fc8000-0x10)={0x0, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) [ 189.500537] 9pnet_virtio: no channels available for device ./file0 2017/12/04 02:50:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000000)={0x8000000, 0x78, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0x200, 0x0, 0x40, 0xa8ff, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8) mlock(&(0x7f0000ee3000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x803f, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r3) getuid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xee13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000aa5000-0x9)="2f6465762f73672300", 0x42d, 0x20006) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f000056f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x400, @raw_hdlc=&(0x7f0000059000-0x4)={0x815, 0x10000}}}) writev(r2, &(0x7f00009b5000-0x20)=[{&(0x7f0000f6e000)="1f23d6698d377f1b2d6c9dbb8abb574515f84074a24cc0a031040fe92fa3169a72445329f0de09df08435b173bdc468d5f2e935fba1fb38c19df9cb3e8b1867d8680c4e831595851a3c737b97fcd83a5218d4927c02fb5ec7cc33a26cf8360a10476700eb92bdc539504441af60745b0f997f08ca20005d083f747163a08b46a49724c939165678cb57edeffcb47", 0x8e}, {&(0x7f000002b000-0xd8)="ff91c94ee772a84d624436d5bf98541e4a8b416e2b789419a7fdc7d8c44487c8d942551542ea610482576f06783356319482b459a8f40f569dee2ffa5d9f25136223753ed30e9fcdf4b54882f2c556f4d23a07e316c25294ce99d21977359cd815572a037977665bd32909f030526675245da80ca2d422eeae4d9a6faebcfef9dbc413758e29cb813314dcb2630c06e227ba779acc7d8753f221010dc381af66aada601ceef2d003f2dc9ab14d9213defa9d7c4281607f2d92405ba6d9bb3280bf04d5f376f45882b76537c33b2e22b8b1479380fce4f9aa", 0xd8}], 0x2) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000b65000-0x4)=0x0) r7 = syz_open_dev$evdev(&(0x7f000010a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f000057c000)=0x0) dup3(r6, r7, 0x80000) write(r6, &(0x7f0000911000-0x22)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) epoll_create1(0x200080000) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x84fe) r4 = dup3(r3, r3, 0x0) connect$netrom(r4, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000262000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$urandom(&(0x7f0000531000)="2f6465762f7572616e646f6d00", 0x0, 0x800) close(r5) fcntl$dupfd(r5, 0x0, r6) sendmsg$unix(r8, &(0x7f0000312000-0x38)={&(0x7f0000000000)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="242d0c28ce7a76c91490719807ab69b81907f316317389cd677a33e09fcf7af2c602e8b645ca0f144c43b27c99c6a15569ab7ed617aeff54e4091a52196d5c6990b9dd2cfd85e507728f2a0e8ceadfb82661a535312a7e8a847c8085a52df871fe7b1a8f62b189e9215be8e422694f605945842a5947821b5de3e9d606213de1d39b9f08c3971c7659ff0e18f0d6fdbdf031a43f3bb5bbffa53ecf47b3a9e661420fae26b616463b5f452987c9eff63f2070cefa0d699ad7ac23ed46c825db8c665adad3a11f6cb130aec05ba7728b275601f191f92c5519578d66e3e8edd683c0d8670c096342dabe0d7b94423c8cfb138fbe5e79dfc312f05d", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000331000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r9]}], 0x18, 0x0}, 0x0) dup3(r7, r9, 0x80000) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) dup2(r6, r7) dup3(r7, r5, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x2000000c, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000543000)=0x0, 0x1, 0x2) 2017/12/04 02:50:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00001e6000)="2f6465762f696e7075742f6d6f7573652300", 0x37a, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d90000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000016e000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009c0000)=0x4, 0x4) bind$alg(r2, &(0x7f000096b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000424000-0x4c)={0x5d7, 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]}) syz_open_dev$urandom(&(0x7f0000668000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20002) bind$alg(r2, &(0x7f000084a000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) [ 189.565613] 9pnet_virtio: no channels available for device ./file0 2017/12/04 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9c2b, 0x2, &(0x7f0000cf8000-0x40)=[{&(0x7f0000351000-0x6a)="0178f2cc4c5f5761c6354ed54faea82584bb3bf60f2d9000aeb72b39c99e88eb1b568c7eef7d6eb4b1a866942acf236c69ebd881029064bfd1050854b182e8f7eba133850cf26e4c32033806d79e155de1f8001aab2202eb4aee22dad1b9945e9cc2025b26d1c4609125", 0x6a, 0x1, 0x5}, {&(0x7f000015a000-0x1000)="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", 0x1000, 0x0, 0x55f7}], 0x3e0001) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000981000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r1 = semget(0x3, 0x2, 0x90) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000c43000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") r2 = socket$inet6(0xa, 0x80000, 0x5a2) keyctl$search(0xa, 0x0, &(0x7f0000461000-0x5)="6465616400", &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000043a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000886000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000001000)="f8") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 2017/12/04 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000869000)={0x3, {"3300000c000006"}, 0x70e948ac}, 0x10) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8f000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000163000-0x4)=0x9, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000726000)="000000000000000000000000000000000000000000000000", 0x18) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f00003c4000-0x8)=0x6) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000244000-0x1c)="00000000000000000000000000000000000000000000000000000000") r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c3000-0x9)="2f6465762f72746300", 0x109943, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c7b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c9000-0x4)=0xe8) recvfrom$packet(r5, &(0x7f00005c4000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x10064, &(0x7f000019a000)={0x11, 0x17, r6, 0x1, 0x6, 0x6, @random="c6c9061808c2", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000d2e000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001a0000)="76656e6f00", 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000bbc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x300000000000000, 0x34f9df1d}, &(0x7f00006a1000)=0x20) pipe(&(0x7f00003d0000)={0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000272000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x0}) mprotect(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0xfffffffffffffffa) remap_file_pages(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000d16000-0x1e)="", 0x0, 0x0, &(0x7f0000d15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000536000)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000016e000-0x10)=[], 0x0, &(0x7f00001cb000)="", 0x0, 0x8}, 0x2) recvmsg(r1, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00001bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r12, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f00001fb000)=0x4) 2017/12/04 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) socketpair(0x5, 0x80000, 0x5dd2, &(0x7f0000c45000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000cc1000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$binder(&(0x7f00001eb000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xe4bb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f0000044000)={0x9, 0x0, 0x1, @thr={&(0x7f00005e1000)="", &(0x7f00009ab000-0x1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000887000)=0x0) clock_gettime(0x0, &(0x7f0000679000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017d000-0x11)="2f6465762f7667615f6172626974657200", 0x433e00a145a8c776, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0x14) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00008fa000-0x10)={0x49, 0x200}) sync_file_range(r5, 0x8, 0x3fd3, 0x4) select(0x40, &(0x7f0000c5a000-0x40)={0x9, 0x0, 0x2, 0x5, 0xfff, 0x10001, 0x4a7, 0x4}, &(0x7f00005f2000-0x40)={0x9, 0x400, 0xe78f, 0xb72, 0x1, 0x1, 0x3, 0x400}, &(0x7f0000903000-0x40)={0x8, 0xda, 0x9, 0x5, 0x5, 0x10000, 0x56015a23, 0x8}, &(0x7f0000c7c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000601000-0x4)=0x0) sched_rr_get_interval(r7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00008ed000-0x14)={0x0, 0xdcc, 0x4, 0x9, 0x80000000}, 0x14) timer_settime(r4, 0x0, &(0x7f0000c7d000-0x14)={{0x0, 0x0}, {r6, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) chdir(&(0x7f0000c38000-0x8)="2e2f66696c653000") connect(r0, &(0x7f0000546000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) memfd_create(&(0x7f0000e9e000-0x2)="9000", 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0x5, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x1, [@empty=0x0]}, 0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x2000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x10001) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000080d000)={{{@in6=@local={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, 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}}, &(0x7f0000039000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000df3000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000fd3000-0x8)=0x0, &(0x7f000081c000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x4000000, 0xb6ee, 0x3f}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@common="00000000000000000000000000000000", 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000838000-0x8)={0x0, 0x0}) readlink(&(0x7f00007d3000-0x8)="2e2f66696c653000", &(0x7f0000e22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000054000-0x4)=0x880, 0x4) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x883) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00008e7000-0x4)=0x3) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x400000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendmsg$netlink(r2, &(0x7f0000f6b000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000015000-0x1d)=[{0x11, 0x1a, 0x205, 0x0, 0x0, "29"}], 0x11}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) 2017/12/04 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094e000-0x10)={0xffffffffffffffff, 0x18, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f8000)=r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d0000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00005ce000-0xa)="2f6465762f7663732300", 0x9, 0x40200) r3 = dup2(r1, r2) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000840000-0x8)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b29000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ec1000-0x28)={&(0x7f0000a93000/0x3000)=nil, 0xfe, 0x4, 0x80, &(0x7f000084b000/0x4000)=nil, 0x4000000}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x7c, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b1d000)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b1c000-0x14)={r5, 0x5, 0x401, 0x1b31f469, 0x25a, 0x6}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000005000-0x2)=0x40) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/04 02:50:32 executing program 2: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)="2f6465762f72746300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x3f5d}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00008b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ca000)=@ethtool_flash={0x33, 0x10009, "bc284f850a494b5c9147f8419aa61bfd90ce236a4149a7eb01622b7126c711e6e38541c624ca95ed0bcb8f96ce64e56c939fc8364c7bc4226998ae6e1729039848db56bfc6864ecf492375178351c5587fbfad84bb7f89ba5fea69d36e47ddcc79b506df00330f8d2b39796ffc7002be9108e3c6c0589bf97320d79dd1c73f93"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f000074d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000aa000-0x6)={r3, 0x1}, &(0x7f000074f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d64000)={r6, 0x0}, 0x6) socketpair(0x5, 0x0, 0xb, &(0x7f000030a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f00006f1000)={&(0x7f0000ab7000-0x14)=[0x1000, 0x9, 0x4, 0x7fffffff, 0x7fffffff], 0x5, 0xfffffffffffff1b6, 0x8, 0x354, 0x2, 0x400, {0x1, 0x9, 0x8, 0x8db, 0x3, 0x5, 0x73cd, 0x1ff, 0x6, 0x4, 0x8, 0x6, 0x8001, 0xc0da, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(r4, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x10000000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r9 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000d9b000)={r6, 0x200}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={r10, 0x6, 0x55, "e7af15e217defcac6282f4aa2a167d5652e9c3b7e47176e9bc326b516b8ef736451296e07bd24e7b89ae984bbfe625668963f91e145e746afc6f03ab7c828794015a66071929c913b90637ae7b36728d65669946f1"}, 0x5d) write(r9, &(0x7f0000e6d000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) sendto$llc(r9, &(0x7f0000490000-0x24)="de30eb9eca13241f733c5a291ea1e51fc1017f18ccc234a88961629169a6a3309bad3fe8", 0x24, 0x10, &(0x7f000022f000)={0x1a, 0x1, 0xffffffffffffff7f, 0x1987, 0x10000, 0x50, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[{&(0x7f0000a9a000-0x5f)="8a23e2b5acabf25afc0fd338a000178f48c9388fa6d359ccb5c52d8d2fa1d97da0657d31f254a85797b17ef3473b9bfb8830230916485ce52083338e7164ebb95ed5c91603cf0eb2f76beb9d9e40037dfab1757080fbb4e4c9e13c6eea24e6", 0x5f}, {&(0x7f00003ca000)="4a141841e604820b8cf87a3de5527737978060db7e6282557af76c95afc4b29d336dd611c885c4f3f38dd2c055ab0ca913c4e51eb3fcd68897e15a4ad41a2b05f9610d1923e97ec25cb6a03415f8a4538995ed9b4d8ea9c7d16b9dea79ae", 0x5e}], 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x0, 0x4000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000644000)=0xe8) accept(r12, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r13, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x2364c23e, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0xc0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r11, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf4000-0x21)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) [ 189.765962] binder: 28081:28083 ioctl 40046205 e4bb returned -22 [ 189.767945] QAT: Invalid ioctl 2017/12/04 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f92000-0xb)="73797374656dab2f552500", 0x1) statx(r0, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000070000)={0x0, 0x1000, "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"}, &(0x7f0000022000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aea000-0xc)={r1, 0x9, 0x30}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000)={0x80000000000001, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f91000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000690000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f93000-0x4)=r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f93000)=0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x6, &(0x7f0000c55000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000f93000-0x10)={0x0, r7}, &(0x7f0000b42000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000029000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) recvmsg(r0, &(0x7f0000f95000-0x38)={&(0x7f0000b1a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005d2000-0x20)=[{&(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000f93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2}, 0x40000060) 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) socket$inet6(0xa, 0x6, 0xa5320000000000) syz_open_dev$vcsa(&(0x7f0000c34000-0xb)="2f6465762f766373612300", 0x49, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup(r0) r1 = socket(0x100000000004, 0x1, 0x2) bind$alg(0xffffffffffffffff, &(0x7f00009fa000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d286165732d66697865642d74696d6529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000053f000-0x24)="f9faeba9d0c8470b2f89f7e47f2a409928bed434ab646e8f579b8900b8a5d7d6c01dcba9", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0075b0c38c83e5b3a50ced5c50dbb7", 0xf) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b79000)={0x0, 0x0, &(0x7f00003ae000)=[{&(0x7f0000f7a000)="fa0a5895f5cd7af9cce68c25ce5159b178a2b26e83bd87350c5f380114e10916551f6b5266d6ecb28406aaaf878f3644a1b0fda515985d3310dd10d45df95816704d9a3d2e5fcb1a33c95f2e718919c68aceb6ff08ee4e024f7e142d445f3fa5d1e5f7d7a44a9461314a05d73b0e75423531e0250daa87862489859c05fb8e4d7dd7a86ec628d342e00264945909c8e051a9eedf1b48c3b788e985c478", 0x9d}, {&(0x7f0000da7000-0x8b)="0c8f9154cbfbbb76959603a5eb7333886b26327360355887849c4269e610812ac0a0b2b5e20cec9cf4c00b3383a4fa1e326116b718991b34eb4b3bd232709cc5b346a973ed3783c8f65b28c6d861a02b9453109611b29bbb75362f084f6f56bdf909253dcec0bfa1057d7e70421b1d0f380b6ededbfe281458410d706295305ebd43ca3c31d5649d755ab4", 0x8b}, {&(0x7f0000f7b000-0xb6)="70cc7a7f7eda1a18059615e7cb5e8292c52da5ecd77dc579a02b967e628768cda1371dae69291024ff6a8a07e7540001c48a9f60a5cc110378cf791792b44707e029e0570a1e7d85faf5db5849187f80f0b46aefa52d5e58804d71a319254e28ad4f399675021d023897bf8c3da74872dafbcc2d0827b8f4272839fe8df21398a3b00a4b07801eabd4632c27d4d1430a896b7ea5a67f1e5380a2c323602f1ca693362c81d3271adf8c7ee01914acf19f38c205384e31", 0xb6}, {&(0x7f0000f7a000)="43065031155ed5b1cf21c88df829b1ec46edc777394c33c75df8fe92d2ff1eda8cc33d5573d421f2bfb3d1ffe310f29b8919fe02da0631a1c86ab191a5260edc945b0f1c078d0c1248615f5b81f485f5a611ca929562d43b09d719631bd1ab6eeba7e82a2c78487625738e2a26d628a39c1c5c91c062970597a735109c49cebbe4b960f7b27047482696b22c4a048cb1832de8d3b25947ffcc098f2528358285129debc97d2605", 0xa7}, {&(0x7f0000f7a000)="0b6f2ddd47caba8a73e865dbaf05b1a9cc7d30aa21d952c875fe72e2ea1b3057a5cd226b8878a35ed70a7048fb9ead39cb24831071a26a0902242f9616062bcb09a3ef859e5270de07c4155a5effc3b32a7e73e588a8f96555e07e540ac8f0d71b0ecef5968450925dc1a7b3a1ad8b975e24fccf9d5f7a76329d6bc094fdb680822f156805eb0deefdf6268904ffab50c6bfee43764084373163f0be493be49f9cdde0f9404d3121c262b101f949cb2a56b6a9bb5e56", 0xb6}], 0x5, &(0x7f0000f7c000-0x90)=[@assoc={0x18, 0x117, 0x4, 0xa4ec}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0x2b}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}, 0x4000) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000c45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f0000f7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000221000)="6b657972696e6700", &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f000000f000-0x9)="0000001e0000d7fca8", 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000016000)={r6, 0x0, 0xc91, 0x10, 0xff, 0x9}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000017000)={0x100000000}, 0x8) ioctl(r4, 0x937e, &(0x7f0000016000-0x1)="90") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) [ 189.814199] QAT: Invalid ioctl [ 189.820407] kauditd_printk_skb: 80 callbacks suppressed 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) 2017/12/04 02:50:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="730080001e78656d30c56c616e30ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$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$inet(r2, &(0x7f0000dc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x80004) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) socket$inet6(0xa, 0x3, 0x2007ffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x83bd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x2402, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="27") wait4(0x0, 0x0, 0x20000004, &(0x7f0000b74000)={{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) accept4(0xffffffffffffffff, &(0x7f0000137000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e36000-0x4)=0x10, 0x80800) epoll_create1(0x80005) r4 = syz_open_dev$sndseq(&(0x7f0000d79000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) write$sndseq(r4, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0x10001}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9238, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={0x0, 0x0}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="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"}}, {0x9f37, 0x9, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x22c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x101, @time={0x0, 0x0}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0xf9, 0x8000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000020d000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 189.820415] audit: type=1326 audit(1512355832.237:2942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=28093 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 [ 189.850545] binder: 28081:28083 ioctl 40046205 e4bb returned -22 [ 189.934057] audit: type=1326 audit(1512355832.350:2943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=28093 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/04 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009d2000)="2f6465762f6b766d00", 0x10000000000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f5000-0x18)={0x0, 0x939, 0x30, 0x6, 0x0}, &(0x7f0000ed3000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e7d000)={r3, 0x80000001}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xfffffffffffffffd, 0xf, 0x1000000008) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r8 = dup3(r5, r7, 0x80000) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f00005bd000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b60000-0xf)="000000000000000000000000000000") setsockopt$inet6_mreq(r5, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000fec000)=0x8) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e18000-0xc)=@sack_info={0x0, 0x200, 0x280}, &(0x7f0000644000)=0xc) bind$inet6(r5, &(0x7f00004f1000)={0xa, 0x1, 0xffffffffffffe36a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00001ec000)={r9, 0x38, "862e4ae9b8cc53e128b6cab2eb2f16cb1164e54d6b399ae4a1fff1000000005600003bf8178a2df6955da8b1500000041902f963d9b85488"}, &(0x7f0000651000-0x4)=0x40) 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) bind$alg(0xffffffffffffffff, &(0x7f000011e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/04 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x100) unshare(0x24000200) unshare(0x20020000) r0 = gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f00001ad000)="2e2f66696c653000", &(0x7f00009be000+0x3ff)="2e2f66696c653000", &(0x7f0000029000-0x6)="51616d667300", 0x2000, &(0x7f00006ba000)="fcb429") pivot_root(&(0x7f0000cf4000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b5) fcntl$lock(r1, 0x7, &(0x7f0000e38000-0x20)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0}) getsockname$unix(r1, &(0x7f0000fa2000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000050a000-0x4)=0x6e) unshare(0x800000) chmod(&(0x7f000084f000-0x8)="2e2f66696c653000", 0x100) utime(&(0x7f000043c000)="2e2f66696c653000", &(0x7f0000cf3000)={0x10001, 0x4}) readv(r1, &(0x7f0000051000)=[], 0x0) truncate(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x88) truncate(&(0x7f0000d03000)="2e2f66696c65302f62757300", 0x7fffffff) mkdir(&(0x7f000084d000-0x1)="2e2f62757300", 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009bf000-0x64)={&(0x7f0000e3c000)=[0x82, 0x470], 0x2, 0x4, 0x5, 0xffffffffffff8001, 0x7, 0x10000, {0x3, 0x8, 0x10000, 0x1, 0x8, 0x6, 0x5a9, 0x5, 0x80000001, 0x81, 0xfffffffffffffffe, 0x10001, 0x1, 0x8, "ec0e54e84a2d161190d0ea8634554168a9c5d51ec148507a58b83c233468d798"}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f76637300", 0x400000, 0x0) mount(&(0x7f0000cf1000)="2e2f66696c65302f62757300", &(0x7f0000cd8000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000cf1000)="4d") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009a7000-0x4)=0x0, &(0x7f0000b3a000-0x4)=0x4) ptrace(0x4208, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000076e000-0xc)={&(0x7f000030d000)="2e2f66696c653000", 0x0}, 0xc) [ 189.994402] autofs4:pid:28116:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(4294967184.2432696575), cmd(0x0000937e) [ 189.994412] autofs4:pid:28116:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 190.127739] device gre0 entered promiscuous mode 2017/12/04 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 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) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dc3000-0x4)=0x7) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000048000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ad2000-0x4)=0xffffffffffff7fff, 0x4) sendmsg(r6, &(0x7f0000068000)={&(0x7f0000f08000)=@ipx={0x4, 0x0, 0x0, "cd500f3fdaeb", 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000223000)="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", 0x3f0}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x3, &(0x7f0000e0c000)=[{0x1010, 0x18e, 0x19a5, "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0x1010, 0x40}, 0x1) splice(r6, 0x0, r5, 0x0, 0x4000001000000c, 0x7) dup2(r1, r1) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00003c8000+0xd9a)=0x0, &(0x7f00004b4000-0x4)=0x4) 2017/12/04 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000832000-0xd)="2f6465762f7573626d6f6e2300", 0x814, 0x1fd) perf_event_open(&(0x7f0000731000-0x78)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = creat(&(0x7f000050a000-0x8)="2e2f66696c653000", 0xc2) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f000082a000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000009b000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000ca4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f57bf63f9192", [], {{0x8000086dd, @arp=@generic={0x311, 0x6003, 0x6, 0xc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000f74000)={0x0, 0xd, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000)=0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f00004ce000)={0x1, 0x3, 0x1c, 0xfffffffffffffffe, 0x0}) r4 = dup3(r2, r3, 0x80000) memfd_create(&(0x7f0000ba7000-0x16)="6e6f6465767472757374656447504c766d6e65743100", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000075b000)={r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000641000)={r5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f00008fc000)=0x10000004, 0x4) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000d3c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioctl$sock_ifreq(r7, 0x8990, &(0x7f0000f60000)={@common="73697430000000000000000000000000", @ifru_settings={0x5954d2b2, 0xfffffffffffffffe, @sync=&(0x7f000062b000-0xc)={0x7a25af98, 0x1, 0x200}}}) r8 = socket$inet6(0xa, 0x80001, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f0000ddc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r8, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000358000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e46000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f47000)=0x7f, &(0x7f00007a3000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000170000)="") 2017/12/04 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 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, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000139000)="000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000081000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1e, 0x0, 0x1, 0x4, 0x5, 0x3, 0x0, 0x8, 0x1, 0x9, 0x5, 0x8000, 0x3, 0x2]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r2, @in={{0x2, 0x0, @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]}, 0x7f, 0x7f}, 0x98) getdents(r1, &(0x7f0000825000-0xa7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c5e000)=0x0) getdents64(r1, &(0x7f0000cf0000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cfb000)=0x101f, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(r4, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) nanosleep(&(0x7f00000f6000)={0x77359400, 0x0}, &(0x7f0000dfb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f00000-0x20)={0x7ff, 0xffffffffffffffff, 0x200, 0xfffffffffffffff8, 0x4, 0xffffffff, 0x2, 0x4, r2}, 0x20) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ed4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendto$inet6(r4, &(0x7f0000feb000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f0000555000)={0x3, 0x78, 0x7f, 0x3, 0x1, 0x72c, 0x0, 0x6, 0x42212, 0x5, 0x3f, 0x1, 0x1, 0x8, 0x0, 0x0, 0x6, 0x7fffffff, 0x7a4d, 0x1000, 0x5, 0x5, 0x7, 0x2, 0x8, 0xfffffffffffff000, 0x0}, r3, 0x10001, r0, 0x5) getdents(r1, &(0x7f000081d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000062e000-0x34)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008c1000)={r4, 0x40, 0x1fe, "998760613ab9d6731ac0ed1688013711763949759c01d8e74d"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cbf000)=0xd2c, 0x4) 2017/12/04 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000000008) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ca1000-0x4)=0x3fd, 0x4) mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000706000)="2f6465762f7161745f6164665f63746c00", 0x40400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006f6000+0xd90)=0x0) pipe2(&(0x7f000098f000)={0x0, 0x0}, 0x80003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002a8000-0x14)={0x0, 0x4, 0x5, 0x5, 0x2, 0xfffffffffffffffc}, &(0x7f00008f2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000848000)={r4, 0xea, 0x200000000000006, 0x7}, &(0x7f0000203000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b48000-0x8)={r5, 0x8}, &(0x7f000018b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006c9000)=@assoc_value={r5, 0x3f}, &(0x7f0000499000-0x4)=0x8) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) ptrace$poke(0x2000000006, 0x0, &(0x7f0000e8b000)=0x0, 0x10000000009) capset(&(0x7f000065f000-0x8)={0x39980732, 0x0}, &(0x7f00001a6000-0x18)={0x10001, 0x1000, 0x3, 0x9, 0x6, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000068f000-0x9)="2f6465762f76637300", 0x1a1002, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00006b0000-0x4)=0x3, 0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d6d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) chown(&(0x7f000042a000)="2e2f66696c653000", r9, r10) 2017/12/04 02:50:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000e21000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007ec000-0x4)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x3000)=nil, 0x3000, 0x1, 0x110, 0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5473, &(0x7f0000aff000)=0x3) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cd7000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000880000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000ea5000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f000022a000)="660503a8b2aa026bf6768df279f0272876922f0b0da7222e918a353b216e17a51fac66eb0631b0b0c57ebf7154acff7f0000000000005729401559ac20bcbcfc6661b5514ce87a20e59f3cdf00000101def725365ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b50929f05a2db35178963ef445073dbda614c1c3", 0x7d, 0x40000, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000698000-0x4)=0x14) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000ec6000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000980000+0x8d8)=0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000ec7000)=0x0, 0x4) 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) r7 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000709000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10800000401, 0x5}, &(0x7f0000ec7000-0x4)=0x98) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000094f000)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x7, 0x8000000000000020) 2017/12/04 02:50:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000526000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000fc5000)={@generic="7a0eb03ad80407ff008faf20c3fb8c48", 0x0}) mmap(&(0x7f0000f27000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x3000)=nil, 0x3000, 0x1008, 0x4012, r0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000002b000)="00966d00730017", 0x20, &(0x7f000001c000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ff1000-0xd)="2f6465762f7573626d6f6e2300", 0x47b4, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653100", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0xfffd, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000272000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000967000)={r6, r5, r7}, 0xc) getdents(r3, &(0x7f000089c000-0x1000)="", 0x0) getdents(r4, &(0x7f000035e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) linkat(r4, &(0x7f0000333000-0x8)="2e2f66696c653000", r4, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) creat(&(0x7f00007cc000)="2e2f66696c65302f62757300", 0x48) r8 = open$dir(&(0x7f0000220000)="2e2f66696c65302f62757300", 0x100, 0x100) getdents(r8, &(0x7f00002e3000)="00000000", 0x4) [ 190.306187] QAT: Invalid ioctl 2017/12/04 02:50:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e4e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000001000-0x4)=0xde50, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004d, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00007ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000479000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x28001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000000)={0x100, 0xfb5}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x2c}, &(0x7f0000e86000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000001000)=0x8) setsockopt(r3, 0x9, 0x0, &(0x7f0000b7c000)="e5b90887ee47cff876e777bc3b8897d0d6043c2c3b90181a342401569f1d9aa9fae28d6db13996288d0fa6bef97494721bb326345710e29634abecd78ec3bd4812cbe85d353957d288e623d9161d917cad9a9baf3d1f877a2ace1d284099069eb96ce021acc053cfd320eb4682eb780d8dfbb19264090dedb08bf795e581af2377c277c6261f7fdd9e5fe1ffb5cf889a39b5ea3741d02349d868746be70b72497570effc10fd5f299a77dbf4a95bc25faa327cd9e1d44521073b8e844f587584cfd0", 0xc2) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00002a4000)="72ca7e41113fbbb02b0da88bfe5d030ec325c55654971b55904d8c69d3773e361a95b76776712e41bca11ce7a88dba9cb121305e673f9b8d4acf1ae26bda075b3d279fa82ccb41d9af479e33f11d2246a826f85c7b9c6cf8b88fdf07780a1a5d5bfc134cb0294bcc871de8989d2a68b1a67ae0c58ab4c91570d89a40309184a704f6660229c6d982d87f980cb4e224ff506f25c8371728999eac0b6f69a7c9b42ce30dde2aaad17b4f5cfb0b35ec44b689302e858884d4ccc984ef5724e6c104e410be67a3719b", 0xc7) 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) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000003000-0x10)=@buf={0xc6, &(0x7f0000002000)="2ad520d45ef3395e8171cc0bec9330145eda8cd592886d7cffd3893de19367b2c8ad055111c0d15ef7a98842764a4b5ca1ec624b9ee2ff2aabd0a2869787577890ff4dc43749eaa6ef172125a9f2501a4d32f5a138d9ef6145f1f5dff751f5cfff8806c45866a56ec098bd7ea0dd8aa8c5057ea2f742c77e0d2465df789d1e9f323e5ea89047e0b16afaef0692dfcb1f3d22b7701148e5f0bb2ca5324669ac5de2c3b076bc59dd9932a00fcbc13ee2f9cabaa68f46a021c65cc5b37ffa9c94e4fb4354b36f01"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000003000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x2, 0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) read$eventfd(r6, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r7, 0x89f4, &(0x7f0000003000-0x3f)="215e201ca425ece1131d5a52ea22d7df7822c372a6fd26195edb05b5ffc7de9b2f74ce8a3473ceb1743242c056888a0fde3332743cd7f2579dd4371160795e") socket$inet6(0xa, 0x80005, 0x101) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f0000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xffffffffffffffff, "647262675f6e6f70725f686d61635f73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000727000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00004a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 190.329842] QAT: Invalid ioctl 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000779000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f000033f000)=0x0) [ 190.371689] QAT: Invalid ioctl [ 190.383855] nla_parse: 10 callbacks suppressed [ 190.383862] netlink: 37 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/04 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) pipe(&(0x7f0000790000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f00002e4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000cf9000-0x4)=0x48) r2 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00008ab000)=0x0, &(0x7f0000920000-0x4)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007eb000-0xc)="2f6465762f72666b696c6c00", 0x7bd1833a8b0dac70, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000148000)=0x1) [ 190.466500] QAT: Invalid ioctl 2017/12/04 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/04 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000061e000)={0xffffffffffffffff, &(0x7f0000fab000-0x6)="f54e2853f00c"}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dd1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x600000000000002) syz_emit_ethernet(0x37, &(0x7f000070f000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x80000000, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4000000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"00"}}}}}}, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00004ac000)={0x42424242, 0x42424242}, 0x10000, 0x632f) syz_emit_ethernet(0x38, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x2, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ccb000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3) syz_emit_ethernet(0x3f, &(0x7f0000a7f000)={@random="dacb07a6bcb6", @random="eeeb90a49e53", [], {{0x803, @ipv4={{0x7, 0x4, 0x1, 0x0, 0x31, 0x0, 0x0, 0x4000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x6, []}, @end={0x0}]}}, @tcp={{0x0, 0x1, r4, r3, 0x80000001, 0x0, 0x5, 0x2000000000000011, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"da"}}}}}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000490000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f00003c3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000098000-0x18)={0x0, 0x100, 0x30, 0x9, 0x16}, &(0x7f0000d4c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00008d7000)={r9, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00001a4000)=0x98) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000b29000)=0x9, 0x4) bind$alg(r6, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x400015, 0x1104, "63626328646573ff5f65646528ffffffe90000002000000000000000000000000000000000000000000000000000ffffffea0000000000000000000000080000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000fe5000)="fd01000000010000000000004000002400000000000000", 0x17) socket(0x15, 0x6, 0x0) pipe(&(0x7f0000be1000-0x8)={0x0, 0x0}) sendmsg$alg(r10, &(0x7f000089b000)={0x0, 0x0, &(0x7f0000952000-0x20)=[], 0x0, &(0x7f0000dfc000)=[], 0x0, 0x4}, 0x87) recvmsg(r5, &(0x7f0000133000)={&(0x7f0000764000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000afa000-0xa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000676000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000d8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000028f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000fa9000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x2045) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00002d1000-0x10)=@common="62707130000000000000000000000000", 0x10) recvmsg(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000123000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e0b000)=[], 0x0, &(0x7f0000838000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x0}, 0x10021) bind$netlink(0xffffffffffffffff, &(0x7f00005d4000)={0x10, 0x0, 0x0, 0x7ff}, 0xc) setsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000dc5000)=0x3, 0x4) r11 = socket(0x9, 0x9, 0x7) getsockopt$ipx_IPX_TYPE(r11, 0x100, 0x1, &(0x7f0000e3c000)=0x0, &(0x7f0000462000)=0x4) 2017/12/04 02:50:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000325000)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x6, 0x10001, 0x1, 0xbaec, 0x8, 0x3, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x208f20d9, 0x2, 0xee4, 0x3}}, &(0x7f0000000000)=0xb8) sendto(r0, &(0x7f0000001000)="df2ef68354a47edea6041c613db98cc2431db8e5aac6d1de3918f7e6f7f3dbdbf5927764325deab38a79e502a273e67b1479caadbcdf65f924c12c911a8a9ca8c85893b7e346c961d47554230d576f6f9768beb18b267a8e7d1b3c74f8c3b418ede461823c5dc648d4f33625f89e0880f79501deb6d2c75a73f07bc2be091b26591b18a5c9c707fdb669d07fc0eedaee6439b2417213c43c2d0ff55c68dc07e94a5daf10b6dfdabd839238dc72422eed06fd32c8ff", 0xb5, 0x80, &(0x7f0000001000)=@generic={0x10, "1d3780c97ca625868cbe00b5a6a5690921ef49f90b45132fd8a2c96efb7fcf894fc926b81e7982d6af6a29eb6a9c0401436d1ccf8ace9ed2415cbd97b4cf2cdb7848b6af74b95be11afe84561f53c4e852d17bbef0966f8020774c2bbcea1e5a15de200b7586e221911e33a324a6c878cc765e872223ef0d8325007070b2"}, 0x80) read(r0, &(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x2200, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000002000+0x448)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000004000-0x118)={0x80000000, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000004000-0x6)={0x80000000, 0x400, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={r2, 0x5, 0x0, 0x80, 0x3f}, &(0x7f0000006000)=0x18) splice(r0, 0x0, r4, 0x0, 0x400, 0xe) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000001000-0x3d)="1949f00a180c6038a0e587283b0aa378fe3e7579bf18883f67862455fdf6125209c342121cf8e843bc703fc886926ddf111dab6efad640d185cf5a194d", 0x3d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000007000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/04 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x40000000001, 0x84, &(0x7f0000ccb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/04 02:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 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, 0x100000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000056d000)="", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c502000000000000ccf5000000404310d2", 0x11) sendfile(r0, r0, &(0x7f0000058000)=0xfffffffffffffffd, 0xfee) unlink(&(0x7f0000591000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000021e000)={0x0, 0x0}, 0x900) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r5 = dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000296000)=0x0) clone(0x10000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f0000bff000-0xed)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b820f") r6 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000cff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00005a6000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00001ff000-0x4)=0x8, &(0x7f0000497000)=0x4) syz_emit_ethernet(0x3a, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8908000000", [], {{0x86dd, @arp=@generic={0x310, 0x6558, 0x6, 0x8, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "5a91b39804b1bc9b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "c1f3ff7e27e018c531ec6f042116805c"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) listen(r2, 0x4000081fffffd) [ 190.538071] netlink: 37 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/04 02:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c63000-0x10)={0x10004, 0x0, &(0x7f0000b45000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) mlock(&(0x7f000002b000/0x2000)=nil, 0x2000) socket(0xffffff7ffffffffd, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x13, 0x2fd) setsockopt(r1, 0x10b, 0x7f, &(0x7f0000ffe000-0x2)="6100", 0x2) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000078f000)={0x0, 0x5, 0x20, 0x200, 0x3}, &(0x7f0000015000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000680000)={r5, 0x1000000000000}, &(0x7f00006ce000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000743000-0x8)={r6, 0x10}, &(0x7f0000325000)=0x8) clock_gettime(0x0, &(0x7f00004b6000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ae000)={r6, 0x0, 0xcc, 0x40}, &(0x7f00009d0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000690000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000aeb000-0x3)="223a00", 0x2) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000023000-0x4)="00000000", &(0x7f0000000000)=0x4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000f36000)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f7161745f6164665f63746c00", 0x20002, 0x0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f00007c7000-0x340)={0x9, {{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, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @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]}, {{0x2, 0x3, @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]}, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e5d000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f0000220000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4080) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000903000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:33 executing program 1: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2100000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000f, &(0x7f00007e7000)="f1b70000", 0x4) connect$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d6000)=0x0, &(0x7f0000492000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000669000-0x4)=0x0) waitid(0x0, r3, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0x0) r4 = socket(0x0, 0x5, 0x0) setsockopt(r4, 0x7ff, 0x100000000003, &(0x7f00008b3000)="2a9c339cbc4a24cbdd2186b32c816dac2b", 0x11) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) recvfrom(r4, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000140000)=@hci={0x1f, 0xffffffff80000004, 0x1}, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x8010000000000084) 2017/12/04 02:50:33 executing program 7: preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 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 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x6, 0xfe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x1000, 0x6, 0x0, 0xffffffffffffffe1, 0xfffffffffffffeff, 0x8, 0x2b}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000854000)=@req={0x1, 0x6, 0x6ae, 0xe88}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e41000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x27, @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]}}, 0x5, 0x3, 0x86fe, "a09e24c6b4acf81c18aea88d545a8d0277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f008d91c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r4, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c57f1676770"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, {&(0x7f0000ef1000-0xd8)="5d16a8b258e27fa1e18b52422078222ab8e354f0f020100c848f7e52555c1baf77014b7a505fde93c2d6c50717ab7bfa8c2cbf801b08954028dc9629d9223b646d1f04b093f8afd52544cb5b7cf2cd4ad1e05de2fd84cada9a106be61a679fb7f49032855bd11e06200caa0cde9f1c74e596090856bde9167ef515c12c9b098b8cdbf56fae45d3b96bfb662f92818f18309696913ae8b788976dff839a44314eb0a4f36c33001097ebe1bc1a90bffd96d12fd6afc6e85a74e45b14d6a7d077a00a2a81c24d12cb197168f6a8338f155babe38a932369206f", 0xd8}], 0x4, &(0x7f00006c8000)=[{0x100, 0x10d, 0x1, "a0a7de1da83ba44bfa95e680fe49e4d8f1963f55f3f4c7364cc6870ffb3e68621e267f8a34a6fcc90cf826ca601dad9e9362161eb35d300de6903f18d43314555c08020e8d28ceef7fef53d9b1ab3145d1e3ebc6e1332593fc98ed33c6bb30c70e8c42a926ca66d1fdb37b1bafaaa7be6b342da8344f9766aa66b940555b6f5c092f744f4c893562a52ba55cf2a6ce2b8a0fa833b331632cd2cf8308ba20d39340962f4469621b384a0787ae998bb0ca7bbac5caaf1f380305422559c00535f781ce749a7c8466babd40c4b0faa5b137627f9e2dab3329175ede87d3e21ab30c1136739558dd1df32428"}, {0x90, 0x118, 0x4, "a68f42f9f42bf750b2ac9877e1c1d3ea327955507565cf6185d383aeb5978823b300f4b54d7199aef3483bce1aa6a087ce20a3d7689c52e342728117bbae942676000c6edd5656dc7d1eed300e7f5261a2aa2cc04c9d86bc98da764c31c39042a8c9f031f321cf91ccc6bb7c68bce6be8e7703f9104630c8c1b0e071"}, {0xc0, 0x0, 0x1f, "0b5d9a518c3210ae54a6ca5f087bba9a57da5161e0feda5c84d16bfc0037ae207c053a8669a5f1912753aeaebe8feb52eb8b9efa48af2a6970517fced03a3cfb9a7f5d6fb1f495d736b798f9f11860e840a9249b9f456368e9dc393378f7ed439b95cf00c6bde26e5e3e491f19bf20663444bdf998a922d3630f9ee36af8e994d76e45444428b3b612fe36a7738f8abc313969352fe4e0446d2e64c805f469d20262956b6f8f71b118e2b196c6e52421"}, {0x58, 0x0, 0x401, "c0ae01e95f9ff50e8cf37fb157c7b58b5bb75267e97a459d8e665db24d214e349bc2059013800fa7d061ecd8a1aeebe36d3c2c8807508f15aa936efefc3bb2823f3946d6ce"}, {0xd8, 0x108, 0x10000, "34759f7a6c7b47f01f9527cc0803fa6dee0bfab32b0d65b73c06dd6a11f939eb802601fa2db16bcc3a88dc580987d442bb27d986b146cec2573c6c12961ce69fcdedb8164a2a052e1c29c37f6b07305f9b7e1a28950593f8a974d8b835656f961e22939f8e3c9d2c50cd8aa2116fad4ceb8ea46fef65918cd83f5117cc71ba1bb5ff704371f9f50ebfe27981c21d6eab78d2af16f23e9e2cb1b355dfe9b2ca83c2352e82fc0746a3d10f10dec416daae24c3abf442b002c9325fa212a03562b4d22a13d02bce3ada"}, {0xf8, 0x111, 0x6, "49b89b26de146f28309c809aa3851127d4f19854925685f875fc55aedf99baaec636fb99cbe3c53a0e85ca5b555aa7d698b910b24517d4f125fd551b109fa41e8a511c9859ac566f72f7c97734c4470a75c7928ea15a967bcd498533022b2c0d4fb8cdc0e92ed38821476bcf0c81e489ebef9b3692b87f21e70cf7dd964362187df916b09cb6373fca7d694acb0fab1a36d5f579f7e591d305f9a9233266a7443f9e99da15a6421de2f4de50c02d3c373e7a2f0deaad41b642afa3979b42f458b09af0a0e1aaeaa396193019bb0f870c6012593a8ddee38f199c31181d2bc27006d1"}], 0x6, 0x41}, 0x0}, {{&(0x7f0000a2e000)=@nl={0x10, 0x0, 0x8001, 0x5cd}, 0xc, &(0x7f0000680000)=[{&(0x7f0000b4f000)="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", 0xfe}, {&(0x7f0000d63000)="0daa737a0b7ed24506b1d44ba3a9e3e889b56d30a388beaba44c877dafe56bafa87cd35b7562d3f5088752f5e0f3ca4189c4697d4c1f1d6d97c9f71273cfd786a405637d5919b297b44643aa66c6ab3bc4a42b75ce96e939a43d2e", 0x5b}, {&(0x7f000006b000+0xbd2)="c9b7496990e4fabc6c722914025bec1eec103913c630b7ab584fb84e48b61c5f7468def8b224c66e55551d22c8497e0229d591bf3e4efc48c42f0fbb318c43727fa877a25d752aefe136a30dce892b358613f9b5791a6a021164090ae70a8bd453acfbbe2f5bceec8a1b32dd03e0538ddc267680d1de4e9191d0615047f536e0db1c02a0445f588d5110f504fd2ff888839e7f74a7324601c6ee3340ec11", 0x9e}, {&(0x7f0000179000-0x1000)="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", 0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f00004fb000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0x1, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f0000218000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) socket$kcm(0x29, 0x2, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000df8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000589000)=0x10) sendto$inet(r1, &(0x7f0000b78000-0xe9)="59a810fb35d3a2d7704a9734b1009bfcd52d8f817ddf938c447453ae0af93b7306f2a399ee56fd51c6994e0692fdfc018a661c742e11d744244fd9e0e9fca544b6a53af58b3284dd4d3e07dc864804c90f38db3a1fdf5c9ae6dd76bf92b1a6c8bf753a2608211cea375cd44b40f443a69f62e51f251c593e4f72236d92675b1415a2e71e3c5d328f8cdb903a4308c3724b2c381b5456860a68f0f165500e954f50dd935c7cd035beab5ec4f5202317ac69e382f30eb88258759f99041e0e428593208916911044d486ec8517ae0c4f6d2b2b880c5af3eb5753bc3e3f6a31822dff7cdaa19da5ccbcd8", 0xe9, 0x41, &(0x7f0000a86000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setns(r5, 0x0) r6 = socket(0x1f, 0x755d3f8ab660c030, 0x3) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e50000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000238000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00006b4000)=0x8) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) writev(r4, &(0x7f0000c3b000)=[{&(0x7f00002fd000)="390000001000090400000000800000000781000000000000050005000000000019000a001d0000000000002006080000ff0900001ec9693e84", 0x39}], 0x1) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r8 = memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000359000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) 2017/12/04 02:50:33 executing program 5: 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) r0 = open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x402000, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(r1, &(0x7f0000012000-0x8)="2e2f66696c653000", 0x2, 0x1000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", r3, r4, 0x0) r5 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x2) mknod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0xc004, 0x2bd) unlinkat(r5, &(0x7f0000012000)="2e2f66696c653100", 0x100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ppoll(&(0x7f0000283000)=[{r2, 0x8010, 0x0}], 0x1, &(0x7f000092f000)={0x0, 0x989680}, &(0x7f0000f63000-0x8)={0x1}, 0x8) gettid() ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000850000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000048b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000374000-0x8)={r2, 0x0}) r3 = geteuid() fstat(r1, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) fcntl$setflags(r0, 0x2, 0x1) 2017/12/04 02:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x5) semget$private(0x0, 0x7, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000000000, 0x15fc, 0x9, 0x3f, 0x6, 0x3, 0x56, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7fff, 0x16, 0x6, 0x8, 0x3006}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x618000)=nil, 0x618000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$sock_timeval(r3, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) recvmsg(r3, &(0x7f0000617000)={&(0x7f0000438000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000618000-0x40)=[], 0x0, &(0x7f0000618000-0x18)="", 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e2f000-0x10)={0x0, &(0x7f0000590000)=[]}, 0x10) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x7f, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) inotify_add_watch(r4, &(0x7f0000110000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) memfd_create(&(0x7f000090d000-0xe)="6165616400000000000000000000", 0xfffffffffffffff9) 2017/12/04 02:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000213000)=0xac8, 0x4) bind$inet6(r0, &(0x7f0000f33000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[{0x90, 0x7adea70a001bf5e1, 0x80000000, "c31950aeafc866fe34812a212fe9552d6561e0b7d864c2f8121f80dca513771adc99ac6ddd0592708e94e57fdbbd5aee7dde43bc97cbc36f9ab06d23f01e5e0b1c1b46861e93a8ea95ab3281bf933572e1254b18394fe16b15a7c3b78f7a2873d34ff7d02b327afabe93a3330dda8ab5d90c2a4ad5f3d588c27925"}], 0x1, 0x0}, 0x81) socket(0x0, 0x800080004, 0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a54000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xca8) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x6, 0x80000004, &(0x7f0000a36000-0x11)="d7fdaf62070179890fddd5a45d3f36e512", 0x11) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00003a2000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r3 = socket(0x1fffd, 0x4, 0x8) accept$ipx(r3, &(0x7f0000dc1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000066d000)=0x10) 2017/12/04 02:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000013b000-0x9)="2f6465762f73672300", 0x8, 0x181040) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00003bc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fba000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000066e000-0x14)={0x800, 0x5, 0x9, 0x2, 0x2}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x7000, 0x10002, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000036000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cde000)={0x8, &(0x7f0000d12000)=[{0x7, 0x8}, {0x1, 0x0}, {0x400, 0x10001}, {0x1000, 0x20}, {0x1000, 0x5}, {0x5, 0x5}, {0x401, 0x100000001}, {0x10002, 0x6}]}) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000b00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d49000-0x4)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000db1000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f000093c000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f000093c000)="2f6465762f6b766d00", 0x8000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000007000-0x18)={0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x38, 0x0, &(0x7f0000b06000-0x38)=[@acquire={0x40046305, 0x0}, @increfs_done={0x40046307, 0x8, 0x0}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r6, 0x0}], 0xad, 0x0, &(0x7f000000a000)="749cea3616355371e9260c67700002fd8e49285897c2798933cb8d15c2ef9fd25401d77d0ae2e563c5d0c8db48db9813b71c1251e5c7a115f8654cfdd3d32a152ac5cb8506b7fc420cdfa8df8eda6155603ae6c7cd140faad5c882530fc2a0faa500281ea668f0fbb2fd52e684f0e4c330267cb516cbf7a7802fdf8affdbd1c2ba34bfaa726a3b419e08d05c776b9b4b023380425c299548590a46398d27811f60d962a13e0a7d81ad5d3eebfb"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x2c, 0x0, &(0x7f0000009000-0x2c)=[@acquire_done={0x40046307, 0x0, 0x0}, @register_looper={0x630b}, @exit_looper={0x630d}, @enter_looper={0x630c}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}], 0xf1, 0x0, &(0x7f0000009000)="76260da799c8e29d9c26a6aed59e4c1e14cb1e71d5dd0f7e168aaaac06609f3c2e7e6fa8d105491416f1426b4ba6a059c9e6d93f01649ab2e65ac9fbad0a14cafda19cb02e615c645f821e882e55a6317345e38ce0406388c9659226c296174b1a3fd67dced1e9ed0eb47766b0040fe372881e8d369627bbb5a6ea2f31e635a26d360afd0424295ce1c24ad4088debc0d8fcf0905b4a7b94a098889ae91e2ba29d4e32ca1a169dfa0f384d3769ad6160a7edcdddd8dfbb0627ec2d9aa48ba27be1faf6e31e646d921b9d0ed92925dc6ff65e40e095558001578977c3f3949432ed3d010ae82961d2f997b15115589df825"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000961000-0x1)={0xffffffff}, 0x1) 2017/12/04 02:50:33 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000f84000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r1, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000-0x20)={r1, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fe3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f00006e7000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:33 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "ffeaae", 0x38, 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}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e58000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000b97000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64c45099, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004d5000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f000062d000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aea000)={0x1, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000490000-0x138)={{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$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aea000-0x68)={0x7b, 0x0, [0x5, 0x0, 0x6, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f3000)="2f6465762f6375736500", 0x400, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a1d000)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000)={[0x3, 0x0, 0xfffffffffffffff9, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x1, 0x20, 0x80, 0x0, 0xce, 0x0, 0x0, 0x0], 0x0, 0x10fffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000de1000-0x10)={0x0, 0x0, &(0x7f000002f000/0x1000)=nil}) syz_open_dev$sg(&(0x7f0000343000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00009ae000-0x4)="63640180", 0x4) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000a32000-0x9)="73656c696e75782e00", 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) flock(r0, 0x5) [ 191.059743] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 191.066594] binder: 28300:28304 DecRefs 0 refcount change on invalid ref 8 ret -22 [ 191.066601] binder: 28300:28304 unknown command 0 [ 191.066610] binder: 28300:28304 ioctl c0306201 20003fd0 returned -22 [ 191.066710] binder: 28300 invalid dec weak, ref 221 desc 0 s 1 w 0 [ 191.066715] binder: 28300:28304 unknown command 0 [ 191.066722] binder: 28300:28304 ioctl c0306201 20008000 returned -22 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de9000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000102000)={0xe8, 0x4, 0x0, 0x3, 0x0}, &(0x7f0000f3f000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000d4000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8a8, 0x7, 0xffffffff, 0x3}, &(0x7f00000c4000)=0xa0) r3 = getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f000013d000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000663000)={r1, r1, 0x7}) bind$alg(r0, &(0x7f000021f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000a1c000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e}, {0xa, 0x2, 0x50000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x2, [0x7fff, 0x1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0xd44, 0x1000, 0x100000001, 0x80000000]}, 0x5c) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) [ 191.107167] binder: BINDER_SET_CONTEXT_MGR already set [ 191.115413] binder: 28300:28313 ioctl 40046207 0 returned -16 [ 191.136072] binder: 28300:28313 DecRefs 0 refcount change on invalid ref 8 ret -22 [ 191.151508] binder: 28300:28313 unknown command 0 2017/12/04 02:50:33 executing program 3: socket$inet6(0xa, 0x5, 0x7601) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, 0x0, &(0x7f0000003000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000d10000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$inet6_buf(r4, 0x29, 0x10000000014, &(0x7f0000be3000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000bf2000-0x4)=0x0, &(0x7f0000d14000)=0x4) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000d14000-0x18)=@add_del={0x2, &(0x7f0000d12000)=@generic="6758bd6840330fe51087a3bd8c0ade73", 0x4}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r4) close(r1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d15000)={0x7, {{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000d15000)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000d14000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cff000000000001000000000100000000", 0x14) 2017/12/04 02:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000064a000-0xc)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000030a000-0x8)={0x2}, &(0x7f00003af000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000688000)={r0, r1+10000000}, 0x8) r2 = 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) pipe2(&(0x7f0000f4e000-0x8)={0x0, 0x0}, 0x7fc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000069c000)={&(0x7f0000acc000)=[], 0x0, 0x1, 0x1, 0x9, 0x8, 0x20, {0x2, 0x6, 0x40, 0x7fffffff, 0x8, 0x1c10, 0xf2f, 0x2, 0x2, 0x4, 0x100000000, 0x7, 0x5, 0x4, "ccf85096f68695aabeb5574390979df03e4945abeb84cb23b9efca34cd3aa482"}}) socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000b41000)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f000045c000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0xc00000000000544f, &(0x7f00001fc000-0x8)=0x80000001) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000f5c000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000cf0000-0xc)={0x90000010, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00006f3000-0x4)=r7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000cf5000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@generic="4161ff28d9cb03af97c7dfbc489d5eed", 0x8, 0x6c, 0x2}) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000c0d000)="") shutdown(0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000046000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) connect$unix(r6, &(0x7f00008d5000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f000038a000)="2f6465762f6175746f667300", 0x200003, 0x0) close(r2) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:33 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f00001f3000+0xaf3)="2e2f66696c653000", 0x4000, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000062b000-0x22)="f8bc1803011bffffbd05000000eb970056bcaa01001a000100000051ff6218010000", 0x22) [ 191.158474] binder: 28300 invalid dec weak, ref 222 desc 0 s 1 w 0 [ 191.158485] binder: 28300:28304 unknown command 0 2017/12/04 02:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4aa, &(0x7f0000d3b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004fc000)=[{0x8, 0x1}, {0x0, 0x800}, {0x4, 0x2}, {0x4, 0x0}, {0xa, 0xfff}, {0x2, 0x3}, {0x3, 0x2}, {0x4, 0x4}], 0x8) r1 = syz_open_dev$mouse(&(0x7f00007b7000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffe, 0x34000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0xc) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r2, 0xb, 0x1f, 0x4) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000534000)="2f6465762f696e7075742f6d6f7573652300", 0x29, 0x24000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f2000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 191.158495] binder: 28300:28304 ioctl c0306201 20008000 returned -22 [ 191.231801] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/04 02:50:33 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007ee000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d28000-0x4)=0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000be0000)={0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000d2a000-0x8)="0000000000000000", &(0x7f0000721000-0x4)=0x8) r2 = creat(&(0x7f0000d28000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000d29000-0x4)=0x1a80000000000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d29000-0xe0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "740000003e30000000000000000000000000fdffffff00000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 02:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") getsockname$inet6(r0, &(0x7f00005c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000293000-0x4)=0x1c) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, 0xfffffffffffffffd) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070a000+0xc31)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) sysfs$2(0x2, 0xffffffff, &(0x7f00009b9000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000a88000)={0x1, 0x39f, 0x200, 0x4a0, 0xfc60, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000879000)=0x0) r5 = dup2(r0, r0) read(r0, &(0x7f0000f46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) ppoll(&(0x7f0000a52000)=[{r5, 0x4000, 0x0}, {r5, 0x80, 0x0}, {r4, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x45d0, 0x0}, {r4, 0x2c63c695d7ca89ed, 0x0}, {r5, 0x2504, 0x0}, {r3, 0x40, 0x0}], 0x9, &(0x7f00003ce000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) r6 = syz_open_dev$vcsa(&(0x7f0000174000)="2f6465762f766373612300", 0x653c, 0x400002) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xf2) dup2(r1, r3) dup3(r6, r1, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000848000)={0x0, 0x1, 0x8, 0x4}) ptrace$poke(0x5, r2, &(0x7f000025f000)=0x0, 0x9) epoll_create1(0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000582000-0x10)={0x5, &(0x7f0000f0a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000c7000-0x8)={r7, 0xc}) fcntl$setstatus(r4, 0x4, 0x46c00) dup3(r3, r4, 0x80000) fcntl$setpipe(r0, 0x407, 0x8) epoll_wait(r5, &(0x7f0000737000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) writev(r5, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) 2017/12/04 02:50:33 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c2d000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000022000-0x2)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fe7000-0x8)="6b657972696e6700", &(0x7f0000313000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$kcm(0x29, 0x4, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x80000) keyctl$search(0xa, r0, &(0x7f0000587000-0x7)="6b657972696e6700", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000797000-0x10)={0x6, &(0x7f00001e9000)=[{0xe7b2, 0x40}, {0x7, 0xc291}, {0x1, 0x0}, {0x10000, 0x0}, {0x7f43, 0x8}, {0x0, 0x7fffffff}]}) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) splice(r4, 0x0, r6, 0x0, 0x7fffffff, 0x0) write(r6, &(0x7f0000c84000)="60b95202c3a921be9b2d961e6947ae351c73179779afd7735e9dcb505310a6b978c06919bd015d3086bede0403e03482aad8954378ea4fc7a48df848ca04f94dc204831f0214ec4177bcaeb0299ad70c7cb8a900949dc3d03e4bcec74ba802e558cc9e06ca82dec555d4b998a35c1035f04b4de5743ff9952cab98eb715344ac2ce7e48400e784199b140a03e0d5bfc51a3e5e8d5fbaac04f359a986a99ab7d14e0b5e49bfbfee7c5f6827be50627ce3eeb0113730483c51aafda676a6486fa7d019d24113627037fa13c722f7bbe4b17a3dd9a7dfc60a12b17264ab7204d240b49ce7b036dd0b86153842421a1d47d76b", 0xf1) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() setsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f00007dc000-0x4)=0x1f, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r9, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r5, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r9) tkill(r7, 0x16) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$inet_sctp(r1, &(0x7f00009fd000)={&(0x7f00000c3000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c, &(0x7f0000f7e000)=[{&(0x7f000070f000-0x6b)="64cc57a0d8caf696aebc41a3132db703cb5da3c4c61514954fe5cf3756c4ec68b85d3aa5ae740894824d1decc62a1690b40ba32b907374ba09d9e94a763db71e0e7c483baa4e4813a361f6f7de57a964390b52cd7ba3b6d6dd0d3b3b28e0629ddf975e67e84091f11853a0", 0x6b}, {&(0x7f0000a75000-0xeb)="e6ac89332629dfdba17c1e42001be43df64ffd0ab6093ab03c9754a11ef3f9a80e66300efbd030101f6a2d8ab3d34d959c4bde5d29ff779f8b0ebe4abe9e711bbd307d40603343eab609175559bbff047e1b8a0771a9243069683df226742e45e045724060d0f68abfef7bd29f16e17b204fc793f6692d6408a996d90125a37e769f120d23624c20c7cae0745329ceb6ed497908b569441ab6659d5f25d8a4700778f6d37200ff4fe2e2ac20b13125cf17695960583666f73adc1ae74b3ad12e477bbe6cba9d9b401e7c96894ff8d5857432865db4efe317bb72c4cffd891b05fed8c7ac8619599643850b", 0xeb}, {&(0x7f000024a000-0x95)="85138887d50f9a815bbf6f9535a0f7c73139f135ad4db80b226f9311ccfa5bf019e6fa693a1503aecb6558de6433305551ca97c8d9e38f2d2b8e78a7d43e0a8f6bd4e7c8108e626e424901a703b044b1974b7685436ff38a9307ce13fed786a751292c168a3cf2f19ddbf29b7d1f49c570d5c56bbff3e0f4229a02927f0efea46bc9a0e8d920db7b0dc60f95ad056b66042199ff03", 0x95}, {&(0x7f00009d4000)="bb18968e38a8ef833c11966ec458a38f2b2c42148c34b7cb306ceb49fe1019bf12e21e1f1f95002a2196f6402da6319e872c41a6f19e5b4dfca1e51b28a6c401d327fc310c8092b90f5343e8b5e93431e1b3db329297c9059b21b621a2efec0e9769eee75d9eb191a31dc716d7e79939796b79c13d594c289c1d24f569b8b1835cfeeefe316de0adfaca309ad5f8e899aaa28105ff1caa5a6f2343efedf842a20ffd73b07890fc18dfdb", 0xaa}, {&(0x7f00009e0000)="e6210c0e495c5de777", 0x9}], 0x5, 0x0, 0x0, 0x4000}, 0xc080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:33 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b37000)="5ef440dd5bac4084530b868cb97bde4b4e8bbbb1fe057451e51a6ca23c363b64d40e45db79a7f14cca556a7362ad3c7fc4971af0d2112f2fe3b5216a8ea736e59287051ef539e2a89d1cc61c6cb69245c4f76e76a00b9c16acaea2161edbf9431c7d86cc41e07e1e1fb99d77812ac3906af26c324e067edd23ad60a975da361dbf0e43e06110c1bc7fbc86350456772b249acc", 0x93}, {&(0x7f0000001000-0x42)="878e6c2ad901601d81f1c4584e9b4d1b2438588068670b4df101e3e66f9ef95db980a7292edd8a492998ea4b2134d1c4278887691f8e2d1b14242090a0e3f73867b9", 0x42}, {&(0x7f0000fca000)="b17b9d5185330262c987fd92cdccbef7f21a97231d4c33a72a61d61517b0d76be1dc06ec0106a8fcb5ede7ee6bb4995164879853c14f28b82c178320e466465171d3bb08bb85874256e54ccc355042874d25a56d3c8501ea689615b10c60c5f8da61c3c1c6c07498c7b73a2db26adc6c6d2e7d2df535165f8c9aed36144f6257ca1eb458b36795eb94", 0x89}, {&(0x7f0000659000-0x9e)="25a051a9c2eb4764ff5e1ffca961627dffccbad232717a56b3e6f77a424d92e8d383c664a0c0aedb5017539b4bdbc458bbc68873098a874c7e9807ab33eb4eed89771c775e8af6f85d670e5a0632223b0ef651ee13c740ac221ef3fa4d64a36c8391fa4bf92c6365a8f8630d3bc1efb7166d3b4c3a459bf457e013c8e4cbbe330375952e28a861378eea691af527ddebb17f083b1687f2e368cec537639b", 0x9e}, {&(0x7f0000001000-0x59)="d76ee4f60867f404751b23ace8fdf4d3865232606f3dde925a630c23985361c036b3d52c64ffe68208d878c139fbfcaebc76e8f15856b03c50f12b892c6476eabb2a109b53e794eff71aa62f7070cb616e5a89a2759ab29721", 0x59}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"80e7a2707dbaa3"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000)="5855ed2d7759a5b5865179a707517dd53029c2270cf52f80efac11fe8e7b29a778a7ec5e49d915d3f88b0c92d23ad5c69564bf9d6d30de60e2bb4a87c9b49eddea9f36fada9f4f15bdb74c5b8ff1075ab4fcab9c158cd66fe703f5df56e6697679cc90a2b491f79e7798398608142cc2a79df5f7e02adc7ecfbd74c951d9d3825dc926c3587fef593ca6f2c5d4054db0bf73c8db10c5c699a672e6d74f872edb13c2992cf098e8a9e83bd10215a8f1ccc21f264177c621265ca16f903b0ff995b02594e728c088f19fe37cc4a5fdeb480648ce469d35c12675a07f7587e612"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000050e000/0x3000)=nil, 0x3000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005c6000-0x14)="706f73fb0000020000090000007a7300000000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d3f000-0x4)=0x100, 0x4) pwrite64(r1, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000443000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000-0x4)=0x10) lseek(r1, 0x0, 0x2) mq_timedsend(r1, &(0x7f0000777000)="49f50b67f16b5c2463dee9dd785b4eb9560173d7b8398eb0d17e782e5f93437e9efac7b5dba1b4eeaee2615cb85e005f05a2bad22da2d431b9a352c3bcd0d8d713d38870181c5c6a3311f0427a65dc5bfa54b00be0c1", 0x56, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000503000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000769000-0x8)="2e2f66696c653000") poll(&(0x7f00007f2000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7) umount2(&(0x7f0000c59000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000bb2000)="2e2f66696c653000", &(0x7f0000325000)="2e2f66696c65302f66696c653000", &(0x7f00003bf000-0x8)="69736f3936363000", 0x800, 0x0) listxattr(&(0x7f00006db000-0x8)="2e2f66696c653000", &(0x7f00003ed000)="", 0x0) [ 191.277664] binder: 28300:28313 ioctl c0306201 20003fd0 returned -22 2017/12/04 02:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f000072c000)=[], 0x0, 0x4004084}, 0x8000) sendto$unix(r0, &(0x7f00001a0000)="24b706151ff14cfbe1826af510342c9aa739e6aa7fe3a2f9830930666dd463b7179733b7cacea1d03ae32b66f3eabff2c016848577aa19e2c87b8bfd3c32d8d1470a47bc84cf3dfaf9fa8cd585b6cedbbf62ba3f73b222e5bb4e12c8389fb489c608e0a31d7503b3d583ecb7d277038052c10fb44d5a11cb8ae6822f5962826544b42519233552045d58d61a2f66d58581b288c41761826b1805f814927f541fd75c32a516d11ba9271f92b589070401c6d5ab9e8f34b3664f2ba1896f169ef4b82e9c58b2d03ea8ba0a4bc7ed54ae206084ce3801b2e5c26437b7db6f0436de8ae41b655c07e3d7c5d7c9974fd93b00b8dd952621288d7494160f92953e87dd12a42534983811f4f4840244cdee811e964d9c45e316c067f60b1009e9caa536d5f345bb44ff20b906000000063336a6b26caabe66a5a62afb253bd0107fc32c1db527037e6bd3485783197954d636803a233f809de2e934aa3208dc3fdfe6c75e5a29a187f0738021e58250a2539cd5edb84db12ac2442940e5128c61592959e10671f372904bba26fb669551bf43bba19799d250fdb60bea95fdf02d5352db0c1e26c9adc23fdc5d53e453849631527d89e0a40b8103f74e2eb475f989e33deddb43f4dfc07520d7ba1c51b3c09d8c355e52a75a45627a12a3cdceb473d48e7a115e5ec186d0742729142faeaa6b74c1c0217088aae808eeb58de05a7689e08ce22d40d488c8660c9c72d36feed76cc7658c0da9bffde76d431df63e4f135ca194c55f2c58e3a45d0ae451ca6fd8a5e56586954d408cfed1ad522e3a7c32f753bdd40b0e34b8e5de77f89a024a1c94206389a85e8837269434f352c61a405b3840395f71e9ddcbb6142719106b7a8e004505a88429e9f68a514cef25050ab36d2170177fcb927f0d6c4b0676204ce96f668be99d8b721336b1f9a2c729918ac5e8531ea28ef8af05776b82a6fb2e113dc75d997cd0a8fb2a6f1c1df2391ff75a5e2dfe190f35d97a3ae686edfc0a36fffd90904ef18b000759ea76b43526e1405b7776ddac4ac0d2e8befc3589f9564003d675bf43f1e97a1f3da6ae03c942d0f4653741a3531028816b17e75e7750b53781bc7587ef1892ad26e2ea0e0f8f9b64bd3fdde868b8f2b80b0a4bec7073e06fcdc611111a48dc15e65356004e628900cae29d311751d59a45a207767dead4e8e3f5349ba94dfcee0a8ed889272f38469721e06f7d2baa9778c1414738d7a8d5861d753250d3d7c61e11e3b5a2508145014aa8a4e30c989d6a52225babbc2017dfd7bc26f68ea5483c5b85394d699e976a095571d4c9974f2b4d78feaacbae0469f0008cc2a2e20e54aa618dc38d6c6668e589f050c9e0acc0be708e0f0db0a80f57c15e3875be8cc747e01656eb3c71f002209aacb1fc6def3b35f7f1c778da2dc87393b83455cfd9eb508764057467cc8338fe204f3d5e72c23ce05646ccb19871b9459ba23fdcf664a0cb9c652bf92b607deaa8c7d2afffd9a3879a45eeee0b17853f627a5bbf87bf7d207aea853ecd8e4de2854271f04494fdc1740f23aa71538d85390507637b9f19905709cd0229b77efc02b5ea6ec179a9aff6ef94c55441e1de57ea6ec88eb71154a3da6c6e34b27559d7aedebb18e881bc5b87b507db4e8a35a3b4baebcca5ce5452ff7af523ee0b750bd5059ee33fa5a2cd6ecd273fc8928c9769fe8ba2f167b959e30be763dbdadd5779b70a276415dc1bc3d3710fed0e73e6da1b2c9ce5c37b427c2e21bf8f2354dd45e209923e682c00c652c85a8e8d93aee263f510b765c682b7b0ccf8d0566c43bdacc15180e77f98a2ccd2004853e0fa4bbe597b65fc5bd8b1a4f9afb281ee1e15dd2562e460aa019b62bb897a5208ebaf21bd25b30fc969dba06665e9c4cfff34631abcbc487676bbed5bb48dd23fccff61af96f398c704450489e2b3f7e1966187727a63fe91e00c404ebe9e3f6e1494631051ab87b83f925352043129499649a379d3daa381c88449393446c390a1b3c4c40f6ee8d0", 0x59e, 0x4000000, &(0x7f0000e09000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000732000-0x1)="7a", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d30000-0x9)="2f6465762f6b766d00", 0x3fc, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000025a000)=0x0, &(0x7f0000f42000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e48000-0xf7)="", 0x0, 0x0, &(0x7f0000cdd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4c000-0x4)=@assoc_id=0x0, &(0x7f0000f4f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d75000)={0x80000001, 0x6, 0x0, 0x2c10, 0x6, 0x3ff, 0x100, 0xff, r4}, &(0x7f00000eb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b80000-0x8)={r5, 0xec}, &(0x7f00008e9000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_id=r6, &(0x7f0000f84000)=0x4) syslog(0x0, &(0x7f00000f8000)="", 0x0) sync() mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000741000-0x39)="390000001300090000000000810000000900004003000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 02:50:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00004c8000-0x8)="2e2f66696c653000", 0x408000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074a000)={0x0, 0x0, 0x0}, &(0x7f00006e3000)=0xc) r3 = getuid() setreuid(r2, r3) r4 = socket$alg(0x26, 0x5, 0x0) readlink(&(0x7f00002b3000-0x8)="2e2f66696c653000", &(0x7f0000c44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) bind$alg(r4, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) close(r4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) creat(&(0x7f0000cc9000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000763000-0x4)=0x0, &(0x7f000078c000)=0x4) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_submit(0x0, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x80000, 0x1d5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000012000)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)="00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x0}) sendfile(r0, r3, &(0x7f0000012000)=0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0xa3)="9cf3d88a51a03792d678a642802ee8df841ce518e8d2f5285ca957f3757f7fd3acbe6d309689361ed3c0d351571e100f648681725eecd3abee46444ab4b076d9c80080000026954677232fd2c6c0114b1b92cf5e4d012b894d23bb6453f5672f786d2b07d273080000006977f72aaa5a97846cb1f0f01a749a79859f01759aa14b74cdaa8f460fbc461edf4615054247d17ad9d904728cd9880b993826513b52d87f23", 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x4) add_key(&(0x7f0000012000)="7472757374656400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x3, 0x36e, [{0x3, 0x0, 0x73}, {0x9, 0x0, 0x3f}, {0x6, 0x0, 0x40}]}) statx(r2, &(0x7f0000011000)="2e2f66696c653000", 0x100, 0x5, &(0x7f0000003000-0x100)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006da000)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000)=0xe8) fstat(r3, &(0x7f00008ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000835000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x101, 0x2, 0xffff, 0xd, 0x20, 0x20, 0x3, r4, r5}, {0x200, 0x2, 0x0, 0xfffffffffffffffc, 0x9, 0x2, 0x6, 0x8000}, {0x3, 0x0, 0x7, 0x4}, 0x1, 0x2, 0x80, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x5}, 0x5, @in=@multicast2=0xe0000002, 0x3ff, 0x3, 0x1, 0x8001, 0x9, 0x5, 0x7}}, 0xe8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000438000)=0x0, &(0x7f0000c38000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat(0xffffffffffffffff, &(0x7f0000c11000-0x8)="2e2f66696c653000", 0x400, 0x45) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000de7000-0x10)={0x0, 0x0, 0xcc31}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d11000+0x73c)={r7, 0x0}) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000234000-0x10)={0x11, 0xae, &(0x7f0000e66000-0xae)="dad3829df024bc86556774f6363fd6f803f5102bfb94a4cd7ab22a0daceeebcf9ae888bd040049eaf915648ea18d65014c99cc817304683e861218c9442b853aa3923c1b3ccd31ef4fb122f05d39826bfec9771e13195b1a023ba234a6a5176ec3183f736a2087dd02f50bfd60fc3dbf146b589f28f1bfa9cdfd3b5101fccee65c2fc41510ded0b63d66e1c2f68568dff7f819d2bad8f32eaf7968ab6352401d3b34ed0f78525591ca31dac891bf"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a2b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000bbc000-0x10)={r9, r8, 0x100000001}) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000891000-0xa)="6e65742f707479706500") fsync(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d26000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$alg(r0, &(0x7f0000184000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7266633435343328726663343130362d67636d2d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) recvmsg(r0, &(0x7f00009a5000)={0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000521000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00001d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x4, &(0x7f0000d1a000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x3}, 0x20) 2017/12/04 02:50:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000091000-0x9)="2f6465762f73672300", 0x0, 0x624000) clock_gettime(0x0, &(0x7f00003ca000+0x6af)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e2a000)={0x310, @time={r1, r2+30000000}, 0x0, {0x2, 0x2}, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000+0x904)=r0, 0x4) prctl$setmm(0x23, 0x2, &(0x7f00001a8000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x10000000, 0x20, 0x35}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@generic={0x0, 0x8000, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffffe, 0x6, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0xff80000000}, &(0x7f0000001000)=0x8) mq_unlink(&(0x7f0000003000)="2f6465762f73672300") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) sched_setparam(r4, &(0x7f0000000000)=0x7f) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000)="69645f6c656761637900", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1f)="2f73656c696e75782770726f63706f7369785f61636c5f6163636573733a00", 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000)="646e735f7265736f6c76657200", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000005000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="ab065608c72a5c4bbf5d6e7487bbb39afbb15b3aa000b7d47055", 0x1a, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r5, r6, r7}, &(0x7f0000005000)="00000000000000000000000000000000000000000000", 0x16, &(0x7f0000006000-0x38)={&(0x7f0000004000)={"7368613338342d61767832"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)="000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x3f)={0x3b, "2ea08230675323bc362aa9378029a8068105c687cd8e66d9dd2ee6ef4657e8d67ebd70013d1b84a1f67c21442c94504d44cea040281fd63610b79b"}) prctl$void(0x27) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x1, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000011000-0xa8)={0x4, 0x0, [{0x40000000, 0x10000, 0x3, 0x7, 0x342b, 0x3, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0x8, 0x3, 0x7, 0x33, 0x2, 0xeed0, [0x0, 0x0, 0x0]}, {0x80000001, 0x9, 0x1, 0x8, 0x4, 0x9, 0x1, [0x0, 0x0, 0x0]}, {0x40000006, 0x2, 0x7, 0x0, 0xe2880000000000, 0xffffffff80000000, 0x3ff, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x11, &(0x7f0000001000-0x11)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @x25={0x5, 0xff, 0xb, ""}}}}, 0x0) getgroups(0x1, &(0x7f000000a000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000001d000-0x50)=[{&(0x7f0000003000)="d9897560ef9e65ef564b2874661dc40fb97f9052ed22438c86e3c9ad9caddc3a1eb8154e6abeb5e8bdf9b46f6267487aea018b7fe27f2b93e99544b64e49092ae7cc949afe2bcbd7767c86c8f77eb44dfe9f61435a4515472b0042a15af7da7ea3a050098eda8e74266578209471c6452e4291d5195a1e01b49967a2350fa5c09320f786f280f6fd85a90fa272768f45f6fe700a1ffdf691ddc58845df8cca63ee4ec0c244229018c7cd8e7d8cde3bb1da041219f417f21557a8a5987da40385ad4acfff12bce6d78e2e86e315d6a536b82c1693d2dac31c", 0xd8}, {&(0x7f0000012000)="68a103f40d417cd6bc30b99709d47bdd62ce3f81d5f763b42fa9b15aa2b235b705e037e19e80615e95eadefb33cc1c7a0995fd6026af1acd2b2367dabee13e25737d890794e15414b3e3b8244d9a04db4e17", 0x52}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000001d000-0x49)="94a2a676b6aad2b51f40d896e7c07f7dfde634f0e82eca38765685458fca359678302a5afbb41ab97194b4d49cc92e227a84eeecdfad016905f0c93db5df8b7a00c3fb58c9810cb7b6", 0x49}, {&(0x7f0000005000-0x9d)="99bc449b8d83fc2f38b0975611e9795464940415d495b29e3c48ec84d160aa19b0d0bfd6aa83f94df4e99abaefa78839112bdaca3f7c95521e15504d5e900b49f66b718a643cd706fb4278f7a773f374c2f7487c0af3c156b6c1672d1ac4bd2beb5ebb1b22d8cca79b1f6718ebbab239218c0e4997000fb73d75a97eb5e79019ef39340d99c329798a435fb71433c14fdde1b5d4f5f3cbcef85cd56b91", 0x9d}], 0x5, 0x1) inotify_init() setfsgid(r2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x4, &(0x7f000001c000)={0x0, 0x0}) 2017/12/04 02:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0xcc92, 0x0}, {0xfffffffffffffffd, 0xfff}, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x20000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() 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) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000338000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x3, 0x3, 0xc, 0x0, 0x7, 0x1}, 0x20) r4 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000992000)=[{r5, 0x445, 0x0}, {r5, 0x10, 0x0}, {r3, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x6, 0xfffffffffffffff7) r6 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x80040, 0x101) fcntl$setlease(r6, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bf4000)={0xf9, 0x0, [0x6, 0x2, 0x2, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xb, &(0x7f0000beb000)="d0026c57742352c00ab13fd2c3c08ee594ecde424d21d306dfe661227e12c430e6e3289969b044c5f8159180d2ef5535164caf2ee1e5e5d2b1f903a0651194be3535f99ec922408bb9e9beca5763bc0b6aa5aa913fdad110b6a598150f054479bf04d4f139c28e282f37f497c5741f828dd5baa4fb450153bc96e6c7d4253d1278577637729c34a46bba6b125483589af3bbe3908c21f4c68433c81c114944da9fec23c8ebb08cf3ba0000000055eda945e133ab72f60b1df8050cf43e3427c2fbbe5d331f9f") ptrace$cont(0x1f, r2, 0x5, 0xffffffffffffffe1) sched_rr_get_interval(r2, &(0x7f0000ae7000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000065f000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, r7}, 0x8) sysfs$1(0x1, &(0x7f0000a0c000-0x36)="73797374656d706f7369785f61636c5f616363657373766d6e6574316b657972696e67656d30137d776c616e31217070703147504c00") truncate(&(0x7f0000b45000-0x8)="2e2f66696c653000", 0x85b) open(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x101000, 0x0) dup3(r4, r6, 0x0) ioctl$TIOCEXCL(r6, 0x540c) 2017/12/04 02:50:33 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) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000aea000)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000e01000-0x3)="397000", 0x10, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x1000)="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", 0x1000) r3 = timerfd_create(0x0, 0x80000) timerfd_settime(r3, 0x0, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, 0xfb}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e73000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4108, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000000, 0x0, 0xd34, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000974000-0xc)={0x0, 0x1, 0x0}, &(0x7f000097f000-0x2)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f73657175656e6365723200", 0x880, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd4000)={0x0, 0x0}) r7 = dup(r6) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000be1000-0x1c)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[], 0x0}], 0x1, &(0x7f0000bde000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000143000)={0x0, 0x0}) io_setup(0x5, &(0x7f000000e000-0x8)=0x0) io_cancel(r10, &(0x7f000012c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8001, r2, &(0x7f0000edd000)="fc8d9d2532c700ee076073840d13a2633d15b88f6e9fb342c7294e15ec8c6e8bd68ce08359d0c0079d552986c0f873c34c9e95b513bffdad993ab5d9f11217bf87181e78e1d77358e1e08e8e0c47394b", 0x50, 0x8, 0x0, 0x1, r7}, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000303000)={r9, 0x80000, r7}) syz_open_dev$sndtimer(&(0x7f0000202000)="2f6465762f736e642f74696d657200", 0x0, 0x8000008000) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000baa000-0x10)={0xf, &(0x7f0000f83000)="a44d10958c861fe3b73941e1a339d4"}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096101, &(0x7f000065c000)=0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000626000)="2f6465762f7667615f6172626974657200", 0x2800, 0x0) symlinkat(&(0x7f0000aa1000-0x8)="2e2f66696c653000", r11, &(0x7f0000983000)="2e2f66696c653000") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a8d000-0x4)=0xb) getsockopt(r11, 0x1, 0x7, &(0x7f00007e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b1000)=0xa2) 2017/12/04 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000d93000-0xe)="6165616400000000000000000000") sendmsg$alg(0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ffc000)="70707030262f00", 0x3) pwritev(r0, &(0x7f0000081000-0x60)=[{&(0x7f0000067000)="594365b2369d5a06c16c8e3396b78839bc42d5fe7a57828faa3f7d9327f43902bbe78e086a2d574e6bf70120b3dba6e8e200d9f271eeea53cd4a7b6a74f63205dca8e8673491774c3d95bf433fcc6b2e32be3a1cf49cc3f6b80f7ebad40e6617523255", 0x63}, {&(0x7f0000253000)="683bdebd05de1cc0a1", 0x9}, {&(0x7f0000c4c000)="63562589b59dc5f5fe33d7d0eb5a293a7d9fff61f4055bf98b607e93ba88e39b502a238f77ac452c2f85e4b545451e3d0596857324ba5e39", 0x38}, {&(0x7f0000a31000)="8e7ec0384b9c63eb6db2ba8d018b15800073deee4ec05fa91a125f0f3ad1e0a0f94e4aa863cb5fdd0e46e3fc1b98818c71a2a228a8e075fe4d036e175b89057f69ef0460ce9d9fbe774fc5f682739a12ce5be60ceb7677bcb2f229a0647c391fe2f7bcc264ece3789d7df2146fb159e0c39a1801ecb90e8460dbca0db88ec45eebccff8e6176ba61eadee60c2b3938f73fd0e1feca2edbca36800db9ac91ac4e5997acda3c063321e760a5a1e5f3a2d6245c3a445a6f9bf2c15c8b54c962eca8f8b3a7816b0cb1671311c4940610584ac4fe4213125470b4e55ff40c3b5c4b2487b0da7580df34a21c04c08b61c17a", 0xef}, {&(0x7f000027f000)="c9fbd9f81f0e3be562d79bdf4b34e4fc855caceaca2d305745c0c5456299315596d4f71454372ec62e81faf5bc6dfa1e3d60a69b831172b4815e63820ea247ceb0ae37fd", 0x44}, {&(0x7f0000912000-0xb6)="bff884a1d07426c8a49ea22b827d5ef1f6d49b8ab80670e1052f1fe66d874b70e0bcec4dcdbd98d52ba3a2be247c68dde7ad7292a3c14fa9d681691e404c62f9dffe06183291751aec1814c00b56a5186ec7198d53b202847e6c0428c5b7ff371ac3a4f15379b566896d1c7b45e87113f0f75f84f7f2b29ca89567b79fe9df5d27c8a1507cdec9ee9aed2e1ab6958d0fb0f1f513250af5ec630dd11aefb8ad7606e94abcb2e895e15ccfda28dc91f9e9e345b3591828", 0xb6}], 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009eb000-0xe)={0x5, [0x40, 0x8, 0x41a5, 0x78, 0x2]}, &(0x7f000020f000-0x4)=0xe) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a5a000-0x18)={0x1, 0x0, [{0x96d, 0x0, 0x4}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:34 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, "726e670000000000000000000000", 0x3ed8eb479822c7e1, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x2d0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r1 = accept$alg(r0, 0x0, 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) 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) 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) 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) 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) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0x9b)="538efe89fb38b856c51dbf6efeda8c2e307754893d2f6ab6acc68d87c0def93826beb799a1367c80e6cec23f627806dfd1760d978527b4f744d06da5873bc94530a781db08596bf5611f735acda0b6a634d731be8844419144170a3acbdd3e3db2b6c4d97f7680138feed26c0bdc80e3e7b47e1648a2ebfbf00135162d3079e398ef6a19828e9c93376bf35b87f077e7eccb6eb0947dc40db6b772", 0x9b}, {&(0x7f0000004000-0x29)="3d3db7719ec715e8da7d543788e70cff8d6f9209508f941110ab38df95c3e453283d640befaa559e43", 0x29}, {&(0x7f0000007000-0x5b)="246d4b3d1ddaf4e74f35cea917b03db8b4e0438bc7cecdd5d2b833bb8bdcd308cd2e26b67bb81a0414b06e01b4a327e2d801327da5f5d6f6902496900d61b70fabe719d3d90d993d7da09999dc267c3e064aac3d2ca9a4745e0db2", 0x5b}, {&(0x7f0000009000-0x23)="b933b18a07c110d4f1675fefffa3c3fc17fde85479e0727ee7c8ec04668439cd346d9e", 0x23}, {&(0x7f0000007000-0xc9)="b04707bde78fd9aee1ad26b068237246a952460d24947c2b853755bd50ba95260c96be15e4b600ef6a48c28ff27a053e040e376b8f6d3eb2779352897fb5406c5b8b80b68ad0f3517e716b043cab73934825f14b6e13ec0719bfa74324b99a9848668645bdd988dc4f0574b8a9a5d419b70a432ff5976ff65ac26a96f54514ac4403affda0c05254739f21bee374646dd267b1b6bbebe634688aa9eedbfc1ac5f34e73efc5c33763507982c79593180083f20ed22e1222bf90d435caa1e29c4157ebfd4ea9e2a24d81", 0xc9}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x2e)="cf2eb1a95611242b9fbfeb31f31b25c778f4563f72ecdffcd9abeff91ff90be2710626435b7c9904a62bc1b6208c", 0x2e}, {&(0x7f0000008000-0xdf)="6dfe3be76fb5059873be0925363763dfd3d91e0c37d906eb1ecca3ea3dd1f6f4cd3a7cf4cfd5208eeb96d16678df47b7a671490f71b4bfa759b36e59f86f5ae3ebaaa28bcee54e5741762829b02ff3487e3cb8aa535fbc29ad519ebedd9926baa5cd2a871ad292213dbd6f91ce1bbc5b95a0c51bed21715f6e7a07e5c5dcec2492d84c17375e36ee17a73e20e150b53ca7811a2444e7d5fec31524711ffc47b5f1e5f4424786fcd6d1c2c5d3e282d25729a428abbbd1a49513664afdf4df2575f781dfd68214375805070f98bfe0c9943bb8ffb6bb03b638c6b377cfa9f59e", 0xdf}, {&(0x7f0000009000-0xe0)="b67c92f3fe2141db42310f5a53225ae0b17dd2d1d2202c888767dd1dd38012291207e2d16208a62e0c03331deb9ed5804bdb82d67a08b66362e1085431e7d106bd6b9e7f4186d79bc7d8b805a12ce353bed5c452e7adcf4fcc592729245912fb761a43e026e7dbf8a0240259b45be9938ccdde30ef57d54f609717bbc4e50af1608350a6d8d7d6139be9e150cbdac04530b748212d27b7535d0d3660d3a4d35259b0df9d21f29a374f5ca165fe34d798ede806e16826b08be68d61af3aca40159055e9eaca2ee319632001508a2d5ac98c43d65fae11ca479b2c782b435c33ef", 0xe0}], 0x4, 0x0, 0x0, 0x24000000}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000004000)="e38580b5f7ab5a7aafba7ec33ef8a88a666771bfa11ffb1c017997d19a164c6f5db8cf7b40ca564e9ac3a3d8c4275ad71469b3e08ff59162f461532949795f2a6c1078bcea851ee4ca94cf5f6cfc05fd8ada7b59da196298368592148b5e65561370c6a89c919a664e4f901d182af18128bdfeadcee34bf28f4056f29c83a6be5eb82737d1646d821ad292809201949cca9f9925419c39158d0db3406af1d9d11ce3f74ca21d49c214a70a90b71cccc0a99666bea3def394a0979a15b4a7aae2168711010a", 0xc5}, {&(0x7f0000009000-0xa)="9132474c088a03bde644", 0xa}, {&(0x7f0000001000-0xd6)="df7f2f0b9d67e51d9fd2b9023a89890c7c401dc5cf7a11482d5bae8193cf3fdfe503f6c118f15e4a54604b35b60cef85e953b06743d6bbfd41bc6ecc9fe97a5c0070bb6bbf13cccf4d3d7082b6446d3cfdc14dc37f0b8fb7e3b5a64d028f29311d96fa0169500692e50d49f3f5408e56d487c820ca5936ac8047d1c1f195b7a4ab5e649b24fbbbb88e90b4208e9032412c238e9b076daa36c9ed599b9bb3dc4291809f786b4c4b62da3ad17fa104787b16a733106f04b8e770c00908346c14b127d5c59e7ea0691c167b1bfbbca4f079f0eebb959cd8", 0xd6}, {&(0x7f0000009000-0xcb)="e3a3215edb80c2955948af13686b2a108a8bc2e36cf0c23fd900bcde8ca255e23179e8728c2f948cfca7f21d908bc47519d3dfe1377796ead08371d77e23235fda115f9ca766216d91a93b5778e5a4d0aebb87923df33a5795bcc5b1a40540e956a9a627d445f5166677ae54eb2ac24f35c59a05428dd16aa58a53e25fa3265b4de527879f1ec29d4dad665944278b05fb145970cd4a0e2644c683f57eac494dfdb64df6e2aaf152c4903cbb2c353f7c1b6b4571236e9c5d43af62232a4d32d31bab92abd8fdbea5e877ca", 0xcb}, {&(0x7f0000001000-0x23)="f2e94e9fe56945c6d34261b415bacac71103f9d9ce40f1ad6f9970c95f2daa8e271936", 0x23}, {&(0x7f0000001000-0xa4)="7b2b44977056355e54db750b047a19faf3ec1b9e82eb27664af270eef999ed86da716c12153a0e5c7d1a033a5f8c46e5975e7505c374b94fb394ba050dc19520987291b6b5cc61af2e61ed9578e287c3a1a055cecac540a99d2607a6371e3d395153d1be368883c3435b1e2d52a8e20178d24dc2a50fd2f5d194b0b9078c411ef07b6c3a30543f59c79c7a8571986fd28ba8f3b519a561e4d6f1a4c7bde392175ff593b4", 0xa4}, {&(0x7f0000003000-0xf4)="3f74c40b2717a310d756c9e1005aed3c3649921234297f8e7e789b02de6695c745e2ded95b71107eb0609bd0e91889e78f6c25c13db1772eae18ac9230b31b1b6b36e06bae16d9d546c25eaebf07a05ace609660bc06a546f01030ee9b24debde107e52266be5f34b9d54b90e4c5909508999a9f8186a52ab509f81e86da428d83f18d720439d23d4ba7e495db12d4f831ab6d6ffc4a9e7fcf360fcca8256364bb90cbab3f368ab4880cd2b189069fa751dc500d7f606e7a7ba46596a9e4cafb028869cd7886e965bb3de947130e8627c70ef09281e2be575fef1887404cde4420e04d9389e9100e0bf7ffa56d1239a9d4f11b5b", 0xf4}, {&(0x7f0000003000)="d87980724473980be92a753c52b66d7959c257d95ccd", 0x16}], 0x8, 0x0, 0x0, 0x8080}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000)="a90114117c3fa878acd7d479a93aeb38a4009b09d3b3497fe6c4f2de5486f61ece3f1087ad2fc20eeb17d073d6a3b28e450d8ce8b54506b0", 0x38}, {&(0x7f0000005000-0x54)="f20cacac7655963c7852e9254c4361732650ad09076950e150a342651521825f07071fab90573c6e05574088f9510930fb361b107029e273ec365445479b87520671aba7df0caec7729c1bdf96bb67dffce09ef3", 0x54}], 0x2, &(0x7f0000003000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4040000}, {0x0, 0x0, &(0x7f0000007000-0x80)=[{&(0x7f0000009000-0xe9)="fb21565452f75577d177f7a391298a61279b36771941345d2264d1d7f4e199492da1e3b4215ba2c5c1c461549c74273e4cd4a31f0a939a31f2dc18221d994c1ad0292764c68f2475a402dc869a347bfa85db901d19b729175bec69a8093db2ce180880c76928430ea9fd7945ff407a207b6c221b0a8eb7a7f8f9e7daf5c0e4d84491c1da6de0aa85657ec287c8394d01acc16c1d538671251dd40c069ab28be0cf8a8712a4dbc2d90e292e139fcfaf32bf29ffb37594d2e3fad7f1383577e7a994c795f1ff280022dd8e67cf2c8b94195358e56b1e1de14ab0b430b34739da0f5ed2582285dcab7810", 0xe9}, {&(0x7f0000009000-0x7f)="3e13ca64374caff01aa4988847cda072eaae4ef6d8f1ae9c0293111c15673f815a2c776e2690269043fd5b67530a778a5b35ce9797811698116a6cee0df73b589c2914d9e1193fd6e3ae98724d67f344c6038f5954048d850e3e968886fded189bd5849da1ad4d2c4b615eeb15eb0dc1fc8aea175d73db7016192fe32cb686", 0x7f}, {&(0x7f0000009000-0xac)="926ad778333b0e4e6b8c7ea9156b3cd6d515606db5ce80717a5a1f6858efc26e07fd2d244e24df28d59be4956b80b0c86250faa73b4ebbcf0cb507afc4081f770333ea78546b14f961d3133ad982e608a9e57868722669f0f5c07845ff95d957d58008d09bd6c68f1cacdcb9744a5e59085a05ed71d4565d61a708de76536147f7a565e650d2c8bdf4842b22618fb60dca4d6e324f22acb834d725dce1f0068e7ed143b7cdfeca2d2d869022", 0xac}, {&(0x7f0000002000)="6e2baee2496e060e33162651cdd1ea762d3c7d780e4b0ae2cf54483edffaa2299d7b0e23dc11a0812a4908f71c5afa62c651179f0ccd23857bd4280197f6daf1f4a4a3a31cd9558ea71497222425218e76b510cd387e01ba21971f968c33ff60b3c5793ef4ff6fa30700a6e86140dff5dfa9fa9fa7ab999397f36b832919e9d3ce8d5199f226bbaf70d05f90f05c40e57c0724bf963a257816f3b97ddc10a03e6d5b2d87fd698e3e61138d5b54ee0924b47430", 0xb3}, {&(0x7f0000006000-0xcb)="ea805c1e43279b314361b35600548817e4e629ba210ccb775be076128ea86263fb5a94bf45dee85a9c8028c05ffcf7d09453db5420b8b6c03fe141154af99ef0694f0d8675b79c7f7df943daaa8c31fc5911253b489f4836d28b0df893fe9fb9566cf135afa02a0cfb0ae8f588f9c8cdb34f935b084432efd98d96b3bb65596d219d33b7451232ec106354abb028e38ac5fd2e5478051d6b1884e8a0fe842d60063170ccf1bbbda3a40fc77b3a278bf9f57a3448aa651519a08aa928d6674cd7964bc6aa78bb94e48365b7", 0xcb}, {&(0x7f0000003000-0x81)="b08f4007c7bb9720fad8b3f7dd3ca6bc31cde97b08bab4c1ed1d3eee7967dbfe64514b9889a30b16e58f68964cd41bbd0b28f9972bc31e85212afe90db9aabeb53d94ce0b22f995f68afd735292a24fb7a51aa6ae96f1b72031cc4ce5eb5186baa1e9cdebde11c4415d594d5595ecae4ce2c5d3b29629b39a753677f3aef5e68af", 0x81}, {&(0x7f0000008000-0x1c)="884e9419a03aa9ddd91285709aa2a7a23bbffce14ff05f46c234e344", 0x1c}, 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0xe9}, {&(0x7f0000000000)="65160cbdb555ad8caf92bebf709ccec051c85fc8d23bb3735381b1049332aa61ecff860ad2af05dcbb2fbb7a85d6a198b36dc256e5e4d638c8b3f7a90c48917b7fe66cc9bb280a15aae2e70192a50ee8674060840ef060e3a9d12d47a20aaba1290c43c28f2bb2bba700e3d4e5da88fd00ab536faca4b1713d2c8cf2263da6c58128b074387078fdb80d7d695ddbddffb399149072a2f7fbc15c41dcee1ca05c87275985df4947858054", 0xaa}, {&(0x7f0000008000)="25be5ac50c851e994e6d2abc290ed047b12332a1cc411d993a8228509f808ad9a40430289da950020176f4c1d9e68b88abb1d3641592b2c5d4570606b5e71b6c7bfd3f3e2b26f31651fb780e3dc80fe6302ca2086050a79307e7ebd691c7fafccffc9e11a5be5312e1f9caefaaa30d0ccc26d757b674bc23d329e9a9b12096e6123b6881291ce5", 0x87}, {&(0x7f0000001000-0xab)="b8d69815f752f98c5b4ab626524bc978f9d9322ef3e81172adabb148c9c002073b247dbb24835031b1a960810ec75ded4ca1efbf90ad8adf5dc824bb900d5b607fca2d80f9eefd3c7137603e6637c64c4a7840a95add5e018810665ecfd195b6a6c495867ce85f39f1bdadd78241fa0f3ca1d8afa17ccf07ca4dd7610233d3cc9168907377b1788729ec450dc2a23905bf38e3b849ce927a8240c5ce361384ecbb5c558a6483abc4467681", 0xab}], 0x7, &(0x7f0000006000)=[@iv={0x98, 0x117, 0x2, 0x7f, "b862d48ffc6410e790eb676e9c3f979940e718206e0b7f7ae21d2db37adc40f8340e226d090d04f7c788e8ba47792c2eab9beff08beff18a62d442e75b50b9cc977f290372e413090d53e0eaa7d85fa060a8cde3e733596d041286b09717cc4620097e1755bb7713176b806886d859ff1e3062015ed47952c1c7abc04b7c76"}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "29974b3d16da05a0ce19ad5bc093561b36762eebbdf657c0d125d9c4caca433870737ab47cb83869a36fe328c0bd00ae0ebb2b132756deac8451ca8912ca59798a1daa33b7a076431870775ccbf7d590f67e00cec6f8e576897dcaf743eebbb03ecbef2101551937338a181dbf54b918792ea22ff9de48"}], 0x170, 0x0}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000009000-0x97)="8a5c8965e9b94e546110c053a05f3e41846437564a37fb93ed06c0e9fd5c77a7a23772c4b7af80ef24d563cebfc449999f6f550c66f549e727fa35ab6d79ed7d3b60ef6e9906586b880ad6ca7bafe7178cd39bb37b448cde03f8df4b0367648dbcdefff7118e91b3a8094f84afd158326f237b878e733ff328ee5ae0aecc960aad97381ba62d656b0ed4ed1555d2465c2e603b1a484996", 0x97}], 0x2, &(0x7f0000008000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb3, "ec4f5766ce5c7573df31b1d2acf8442f91d1959302e331dcd63a9f91165beb7cf2e31850c4ce30ef235eae50ed615c0d80707e04286a89ecad7525c6243d6757a2f20f6ce6ef1df2d84ca7327ee6bb385259b949256601fbfc4b606bc2ee4ecda437af77fde18e1e6ea9f543f164943df2528ffe19bc992bef0881d855936d9daca8552f4c1549a7b2d99931767c62da47cbede5b5adea27f0e8f57760eee6c64cf5c1a048fa7c151d8c45ef85103a31b0e38f"}], 0xf8, 0x4}], 0x8, 0x20000800) 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) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000009000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000009000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x1}, 0x103) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x982) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6175746f667300", 0x2000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00005cc000)="0000000000000000", &(0x7f0000735000)=0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000054e000)={0x8, 0x6, 0x9, 0x92, &(0x7f0000c63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, &(0x7f00007f2000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, &(0x7f0000f94000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000f5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebb000-0x4)=0x14) 2017/12/04 02:50:34 executing program 6: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)="2e2f66696c653000", 0x200000, 0x83) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2b000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x3, 0x4, 0x40}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_void(r3, 0x1, 0x27, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000002, 0x1000000006, 0x100e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00001c0000-0x18)=[], 0x0, &(0x7f0000f1c000)={0x18, 0x0, 0x0, "9d"}, 0x18, 0x0}, 0x8000000000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d2d000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x9, 0x1dc, 0xa, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8, 0x1ff}) sendto$inet(r3, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d15000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000d21000-0x2)="5825", 0x2, 0x40000, &(0x7f00001b8000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000)={0x3, [0x5, 0x20, 0x0]}, 0xa) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004c000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000046000-0x10)=@req={0x28, &(0x7f000004d000-0x28)={@generic="208c06a958feba068c3b206199474596", @ifru_flags=0x900}}) r2 = getpid() getpgrp(r2) gettid() r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000004d000)=0x0) getpid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f70746d7800", 0x802001, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5403, &(0x7f0000004000-0x8)=0x100) 2017/12/04 02:50:34 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9f000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa0000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa0000-0x8)="2e2f66696c653000", 0x44) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa0000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000fa0000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f9f000)={r0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000009, &(0x7f0000fa1000-0x4)=0x3, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f0000fa0000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x80800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00002b0000)={@common="69666230000000000000000000000000", 0xaa}) r6 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r6, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) accept4$inet(r6, &(0x7f0000fa2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x880800) shutdown(r2, 0xb) setsockopt(r6, 0x100000000105, 0x12, &(0x7f0000e10000)="000797", 0x3) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a40000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x1000000000000065, &(0x7f0000ade000-0x4)=0xa, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa8000)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98602057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) getpid() bind$inet(r5, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fab000)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x9, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000294000)={0x0, 0x0}) setsockopt$sock_void(r7, 0x1, 0x1b, 0x0, 0x0) 2017/12/04 02:50:34 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e20000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f70000)="1fa838", 0x3}, {&(0x7f0000f71000-0xa1)="94d8234ba49f83a0491e7363d7ff99b984a216f497e76f065426b9d8028617e11940cd7f3d85c91c9348715703481084c223ef332dbdf067cb0722fb65f3121411434668048294758706a158a088d3d9a8f52b0ff971af7a86f46ae1b72090846bce46f76c7ac903e3a5499eeb56a6d076d47b761f2113879b35d3a0430119db9c007d2f32fb36a5b8d0528bb027ee5b49347287d0de46a61bccf5f76d2a266971", 0xa1}, {&(0x7f0000f6e000)="fa99db8bfc76d87a", 0x8}], 0x3, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f72000)={0x0, 0x8001}, &(0x7f0000f72000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f6f000-0xf2)={r5, 0xea, "cfe8695d679e0acbc71b1266f79f2782b4cad346df2c736a10cd6886aef74e94624b20d4ebe1a8ff7013f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12ea841be506e95d161605fefccccb4f506643cb70c913fded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000cbc000)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r6}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket(0x1000000010, 0x802, 0x0) write(r7, &(0x7f0000a1e000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:34 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000001, 0x80000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000fc9000-0x4)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) 2017/12/04 02:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000180000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007a1000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051c000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bdf000-0x4)=r2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000718000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00003a3000)=0x0) r4 = getpgrp(0x0) connect$inet(r3, &(0x7f0000f94000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r5, 0xc, &(0x7f0000055000)={0x1f, 0x0, 0x6, 0x8000000000000007}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000a64000)={0x0, {{0x2, 0x3, @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]}, 0x1, 0x9, [{{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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{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]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}, {{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]}]}, 0x560) timer_create(0x6, &(0x7f0000a65000-0x50)={0x1, 0x80, 0x4, @thr={&(0x7f0000375000-0xbb)="f9c2bbbe98e58a3c673ccdb951f43fa83d05023c2a18d9ba9fa0792a4b4ed57388d22db29610911c30e21190fb9b618a7b42840d7350c5d0d9cb817bb2163d945e8b12cbee9a15e39a5134c30be15c82a3a413b4ec3b8a465f209112525ddb8790c1eb5c2cc660677f66a93156450fade2e99b8be350a20fa37cd71a08ba7565b5a717c9929395cf0bc0f67cc8fa77e6f84b9797323defc6d5f600bb99145b3bb5804293e22152c96a535ce9872a4cf3d19ef9c9fce3bc7a404989", &(0x7f00001da000)="f956e8b8fbfad6c236f17a7c26637ede8a6043e39d0ab773b81a69872d867d5e514c4b9afa16fac59308f12727574c14062c20bf385595163fa26a010b9f55799011d4c0610086c052eb7205d68f57e144a305a67bb9bd0dd15cf0684b53a86d332e6dedb9a58583738c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a67000-0x65)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) getgroups(0x1, &(0x7f0000a67000-0x4)=[0x0]) signalfd4(r3, &(0x7f00002b2000)={0x4}, 0x8, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000d2e000)="2f6465762f76637300", 0x0, 0x0) r9 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f00002d6000)="97903f42d86999fe9314263cd0fec5160dcd8201ee8784dd4c1357255ee5d8ee1be7099d1edd04a447e48acd43719e1eb73400e98128868b815908c15da7b2f3221cb53c95c16f07e38c73fdd7ad40ed41aad6c0bf4c38a4d0b7a31f4bb4878924b26074714920c9843276c8a2201df8a28190f4f6c41056e265b9cd1e8561d7173be8a8343bcd6623878047566ace298b741de8f0b366b08e950b4b21c063cc575d5577c1cb12276af08962c2c5300a6ce7cf3bb4e77a512cdcfdfad42330afb3125e988797de2950229c73d9bae1238b2797a5") r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000c37000-0x10)={0x7, &(0x7f0000bbf000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write$evdev(r9, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x50, 0x400000002}], 0x18) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00006e1000-0xc)={r4, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000025c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000)=0xb) 2017/12/04 02:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0xffffffffffffffc5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b5f000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x2}) flock(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000953000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e57000)=0x0) r3 = gettid() getpgid(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000187000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000bd4000)=0xfffffffffffffe01) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2e000-0xa)="2f6465762f6375736500", 0x82200, 0x0) getpeername$packet(r5, &(0x7f0000a21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ac1000)=0x14) recvfrom$packet(r5, &(0x7f0000630000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x2062, &(0x7f000012c000)={0x11, 0xff, r6, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r7 = semget$private(0x0, 0x407, 0x104) semop(r7, &(0x7f0000af8000)=[], 0x0) semop(r7, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semop(r7, &(0x7f000027d000-0x1e)=[{0x2, 0xc1a, 0x1800}, {0x2, 0x4, 0x1800}, {0x6, 0x9, 0x1000}, {0x0, 0x7, 0x1000}, {0x4, 0x3, 0x1800}], 0x5) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f000027c000)="000000000000000000000000000000000000000000") pipe(&(0x7f00000ba000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00004cd000-0xc)={0x0, 0x7fffe, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000a32000)={0x0, 0x0}) ioctl$TIOCGSID(r9, 0x540f, &(0x7f0000e88000)=0x0) get_robust_list(r3, &(0x7f0000b39000)=&(0x7f0000225000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bd8000)=0x18) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f00009e6000)={r10, r12}) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r1 = syz_open_dev$usbmon(&(0x7f0000c1f000-0xd)="2f6465762f7573626d6f6e2300", 0x80000000, 0x46300) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000015c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x28, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x10001, 0x6, 0x9800000000, 0x43a7, 0xc4}}}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fdc000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pipe(&(0x7f00001dd000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c18000-0x4)=0x1) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f00004d0000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657331393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) [ 192.068170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/04 02:50:34 executing program 2: io_setup(0x58, &(0x7f0000d23000-0x8)=0x0) io_getevents(r0, 0x8001, 0x0, &(0x7f0000213000)=[], &(0x7f0000034000-0x10)={0x0, 0x1c9c380}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bcf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d4000-0x108)={0x0, @in6={{0xa, 0x2, 0xffff, @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]}, [0x1000, 0xff, 0x3, 0xff, 0x4, 0x9, 0x0, 0x5, 0x1f, 0x6, 0xa, 0x8, 0x81, 0x6, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000003000-0x4)=0x60) process_vm_readv(r3, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000001000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000001000-0x8)="0000000000000000", 0x8}, {&(0x7f0000002000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000002000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x85a7, 0x20, 0x2, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0xfffffffffffffffe, 0x10) write(r5, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00003f0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6e000)=0x10, 0x80800) listen(r0, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000448000-0xa)="2f6465762f6375736500", 0x82, 0x0) write$tun(r2, &(0x7f0000996000)=@hdr={0x1, 0x3, 0xf2, 0x3, 0x100000001, 0x6, @ipv4={{0x15, 0x4, 0x5, 0x7fffffff, 0xeb, 0x3, 0x7, 0x20, 0x7e, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x88, 0x9, "10039586cf4223"}, @cipso={0x86, 0x34, 0x0, [{0x5, 0x12, "3590cf8004448b0dc3339bbea27e1890"}, {0x0, 0x7, "320dae388f"}, {0x0, 0xa, "b89b12df59608adb"}, {0x7, 0xb, "53ee7c9452173c32d9"}]}, @end={0x0}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x7, 0x8, "0cc24eef26c066e87cab02479bd1a4abf666c6e6f185e592eea61a514a49de9d8b08e7433d3461b556eb9b17fe5fe88f6cacc6fd4b86c74055049e7c0c2d1f208018c9225b20a7c71f8f43616d2b81eb96e75e057367d164c7fa838b812d74401da1c3153ed023b48ed14630e3f9d41ba6b09a328f0b6206277728981314f46998c1abc8d66cf905ca2f8aa6403d7b"}}}, 0xf5) r3 = shmget(0x3, 0x4000, 0x400, &(0x7f0000b56000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000c98000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffff) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000c39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000039b000)=0x3a) 2017/12/04 02:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)="2e2f66696c653000", 0x40) inotify_add_watch(0xffffffffffffffff, &(0x7f00002d9000)="2e2f636f6e74726f6c00", 0x400000000000025) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x23, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x9d15, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x5, 0x6, 0x5, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x7f, 0xef02, 0x9e, 0x20000009, 0xb, 0x1233, 0x9}) open$dir(&(0x7f0000c4f000-0x5)="2e2f66696c653000", 0x2600, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000a2b000)={0x0, 0x0}) getpgid(r1) 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) timerfd_create(0x7, 0x100000000000800) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff80000002) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r4, &(0x7f0000dab000)=[{&(0x7f0000aac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000642000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006de000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000e5a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000066f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000b4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x8, 0xfffffffffffffffe) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x1, 0x184) sendfile(r2, r4, 0x0, 0x4f90dc34) 2017/12/04 02:50:34 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000ac4000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000811000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000148000)="a600982e9c912789c221b66271b35052213299cf337493933c7d3b6d247700f062d97db6cd643fbc0b0bdc321ee119490eb977531b853f69468800cb4f36b7edbb34ff99d32a805fee75b98c56f36bdfe9767f692fb62fc45a257be071d65237f9da434b89f6c709b2ed3dc8bc1b49c7c2acca26fef100c6ca9dfef8740f93c959b24604977b3d037fdd406dc310571ca2e9a462c39126dc68ece58d88d7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00002eb000-0x8)=[0x201, 0x2]) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000079d000)=0x8) fallocate(r0, 0x3, 0x7fff, 0x3) 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000078000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c89000-0x11)="2f6465762f7667615f6172626974657200", 0x200202, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@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=@broadcast=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}}, &(0x7f0000008000-0x4)=0xe8) getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={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, 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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) 2017/12/04 02:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004c3000-0x8)={r2, r3}) bind(r2, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000053a000)=0x0, &(0x7f000052b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000c9e000-0x1)={0x1642}, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r2, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c8f000)=[{0x6, 0x1}, {0x3, 0x2}, {0x0, 0x9}, {0xe, 0x3}], 0x4) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00008c1000)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x9, 0x4, 0x9, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000fd9000)=0x100100000000004, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000a51000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000123000-0xa)="2f6465762f6375736500", 0x9, 0x0) write$fuse(r7, &(0x7f000080c000-0x28)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) write(r4, &(0x7f000088f000)="144388605af610f6247a4de9ddd27e90dad434797daa5c992030f26300f9000000000100f64e05c4eec22af6ddcf4b775210dd3e1e2a0a74d162eea6ddd2de8d6bbbfa818bb0dc23d2bf5e1b4160a2bbbebacf76dac26cc3e6cf0771d03f070000000000000084c940dec7ee09d993dd915f7e09e7930aba5780f8583e95d22f1efd6709dfade9a3189a66d23b7bb7aad902c6a0cdec4f0dd5fd0008aa10a0075edb", 0xa2) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000ce6000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000a5e000-0x8)={r2, r6}) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c99000-0x4)={0xffffffffffffffff}) 2017/12/04 02:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f00002ce000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000ed060b000400fc00000fff9900"}], 0x1f}], 0x1, &(0x7f00008ea000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2]}], 0xa, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) syz_open_pts(r1, 0x281) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000deb000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001c3000)={0x0, 0x64, &(0x7f00007df000-0x64)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000108000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bea000)={r2, 0x5110, 0x0, 0x8000, 0x7ff, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ca000)={0x1, 0x0, 0x40, 0xffffffffffffffff, r2}, 0x10) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) [ 192.175644] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/04 02:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b94000-0xa)="2f6465762f7663732300", 0x10000, 0x2001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 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) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cb4000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1, 0x800000000000, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000869000-0xbc)={0x0, 0xb4, "ff8efc004265530b167e2f63d3bdc32ec039a4e4907aad5f4636d2de2c7c601caa5dd13fcb3d7630ac71b3031bcca321318096f8a47aaf233325f4669034a76506228feb7747b52a4a4d69657a5829c08cebdb66bacc21cff91104ef605475d8be2c9788a250e137687c68acede4d19d0acf4a209195b08cb4a2863767fb5695736f909b93dec7b0a85cc4c3de4d761a3b4405b46465249277b6a7efd266667a7710209f61d5b9f742d6bb49a7a581ea3e681051"}, &(0x7f0000bbb000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000390000)={0x2, 0xffffffff, 0x4, 0x400, 0x400, 0x3, 0x10000, 0x1, 0x0}, &(0x7f0000c72000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004bd000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x200000000, 0x100000000, 0xfffffffffffffffd, 0x8}, &(0x7f0000efa000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000204000-0x8)={0x0, 0x7f}, &(0x7f00002b4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000994000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cdb000-0x4)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000813000-0x38)={&(0x7f000020f000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bae000)=[{&(0x7f000026a000)="14b6e540e7c4671863500b77a74f3c6c5f603930e0c6a4b74434de0728e10a85f3c8530141d81db0afe8d64cd99da6cd4d3ab0c5d899ca59be1544e83d9336de7f0156b15cb50c3c2fdf579b83b0cac1f130f9ee62c96e9b245ba665c25ec09b8107b48fb1000b7885a0517ef2ac288ccada961738b5908101f276f8910b7499d9dc1f77f8671989a9443876252cc98156ed9521cc94c9dcc4c3fd18210a38db1055d0a70e528537984fdd4d4676aca9ece1ccc70f3ae2cd059d32ad255e07430d", 0xc1}, {&(0x7f0000d6b000-0x21)="3d722a796233b0b8d0fc0dd16094dfdd69ed898e2bd504e5ef70215a82dc1f2f87", 0x21}, {&(0x7f0000b1d000)="3f3e2c6b5d4c76f43f00861031bc900013e2f114a0c1c7618c1a09363ae3b3f35af896c85f99b5f744defbbcc89f3e1a9d692371426683dfe258e5f3a1fec66d3a83ce1d3b82a8c8", 0x48}, {&(0x7f0000187000-0x8c)="704df323d6ccc1070d6eaf8b17a81b5d27212df1ec1029ad5b365b47059f2b381cb9c9606d74ba3a9e2fb2a79131b9b3f3003bb9230c094683a65b33f23d7acd8f1181c97c33c7c2fcd22689b4640409a9a022f287a201ef5c87b9eba21b6eca7eb57e4802f10f02db35da5887f78f3161aaafbb531f01e65ad8f583de7d0eb346f2714f945a1859363a852a", 0x8c}, {&(0x7f00006e6000)="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", 0xfc}, {&(0x7f0000206000)="99dc5f35ae706eef15ab198a85d2740891a576aa9ad5ffd42c4760cb97ea1d776619beb1b6000d33d4929e976754330c3473f16454a104c4d2d3832189f75d5989b944d395c5f679fda1b2d1a5692ccb2edb376d027ddcdc56683cb011262a7688553bfaa6fafe8b91ba5565b4ab56f057e280819ed30376030e4e2cf3dd3a4fb2b8ed5729f57d53349c60ac070b655f2d519dd6e129e5c4a688a41a112df8", 0x9f}], 0x6, &(0x7f0000ee7000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0xdce, 0x10000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7fff, 0x8, 0x8202, 0x0, 0x2, 0x2766, 0x6, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0x62, 0x6e26c477, 0x101, 0x2}}, @init={0x18, 0x84, 0x0, {0x17e, 0xe79, 0x10001, 0x397b}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1000, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe9, 0x10000, 0x204, 0x1, 0xa9, 0x6e1, 0x7, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xfffffffffffffffa, 0xbfe, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x7f, 0x80000001, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x25, 0x400, 0x9, 0x1}}], 0x1b0, 0x80}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333322d70636c6d756c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r9, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) r10 = socket(0x3, 0x2, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00009ea000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x72dd9df3970b0ad1, 0x84, &(0x7f0000b65000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000cd7000-0x4)=0x3, 0x4) socketpair(0x11, 0x880004, 0xffffffffffdffff7, &(0x7f0000114000-0x8)={0x0, 0x0}) r12 = socket$netlink(0x10, 0x3, 0x400000000000000) getpeername$netrom(r11, &(0x7f0000c5b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000959000)=0x48) writev(r12, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019471100ff00000980fff0000100050000000000000000008005110001000400002100000000040000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_buf(r11, 0x0, 0x10, &(0x7f000067f000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0xb7) shutdown(r12, 0x0) getsockopt$netlink(r12, 0x10e, 0x0, &(0x7f00007a4000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a8000)=0x9d) socket$inet(0x2, 0x80f, 0x8000000000004) 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, r3) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a00000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00006dc000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006e7000-0xb)="2f6465762f766373612300", 0x0, 0x400208200) ioctl$KDENABIO(r1, 0x4b36) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x4000000b, &(0x7f00006d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000e62000-0x60)={0x0, 0x3d, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f48000-0x4)=0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c64000-0x18)={0x1, 0x0, [{0x6, 0x0, 0x0}]}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00001c3000)=0x0) unshare(0x20000000) mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x8) clone(0x10000000000000, &(0x7f000065a000-0x2)="aa0e", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="f8") clone(0x8020000, &(0x7f0000597000-0x1)="e8", &(0x7f0000281000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000c04000-0x1)="ff") wait4(r2, 0x0, 0x80000000, &(0x7f00009aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b82000-0x4)=@int=0x0, &(0x7f00003b3000-0x4)=0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x7, &(0x7f000034a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd3000)=0x40) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000764000-0x106)={0x0, 0xfe, "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"}, &(0x7f000067f000-0x4)=0x106) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2d000)="2f6465762f7161745f6164665f63746c00", 0x725400, 0x0) ustat(0xfffffffffffffff8, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000aa5000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000674000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e5000-0x8)={r2, 0x100000001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000009000-0x8)=0xffffffffffffffff, 0x8) syz_extract_tcp_res(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x8004, 0xd310) r0 = syz_open_dev$vcsa(&(0x7f000060b000-0xb)="2f6465762f766373612300", 0x8, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c6000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000136000-0xdb)={0x0, 0xd3, "b2e9bc508f9e95a8fde7c294d1b1b19d49d6c35a427173fb0b507d64c5cbaa9a2a83fa0ff0a74555d2b5fe76124d9ad254f1b82ffa5558b0dee54074341af5edc1fe5d20d4a28597b75c0b182f98bbfccee882d8da6a8f900d4af7736ca6dbbfed28e8685a679118520ea4f79d2f52ca78714915ff201199b1857147fcab654983cc8a4eaa34d0a34a6cbc6ce291d9e1eea56aa2d80f2e034cb40e2fc4a682cdc6781c7223d0db11a8f686491c87568f3dfc6aaf32411c67b0d6f794765f06ad330206f335bc65495da8299e4e47c70686cf7a"}, &(0x7f0000c5f000)=0xdb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c6000-0x4)=0x8c) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f69000-0x18)={0x0, 0x10, "40b7c32bedcf367be3e18e6e6c780826"}, &(0x7f0000f68000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f68000)={0x0, 0x3}, &(0x7f0000a18000)=0x8) io_setup(0x2, &(0x7f00001df000)=0x0) io_cancel(r4, &(0x7f0000870000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000536000)="3b52eae5676fce48c5e1cfbe6cf1e044623c0a6c0381be13", 0x18, 0x20, 0x0, 0x1, r0}, &(0x7f0000920000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b5f000)={r3, 0x4}, &(0x7f00002f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d00000)={0x0, 0x6, 0x10}, &(0x7f0000f68000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cbf000-0x6)={0x0, 0x538}, &(0x7f00008e2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={r5, 0x800}, &(0x7f0000f68000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007f6000)={r6, 0x22, "394028e50382c306544b7d94aa2a5730c86fd8617400db7be93256bcd053024c109a"}, &(0x7f000080a000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={r7, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2000000000000002, 0xc) ftruncate(r2, 0x4) write(r2, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d1000)="2f6465762f72666b696c6c00", 0x40002, 0x0) ioctl$int_in(r8, 0x5473, &(0x7f0000fb5000-0x8)=0xfffffffffffff000) fadvise64(r2, 0x4000000000000000, 0xfffffffffffffff7, 0x3) r9 = socket(0x11, 0x2, 0xe) write(r9, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) socket(0x10, 0x2, 0xc) getpeername$unix(r0, &(0x7f0000c9f000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f06000-0x4)=0x1002) 2017/12/04 02:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x44d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f00003b1000)="1ae45db5f5a910a0233cfde2803b3f72fce717d602c0aeb57b22bf866641becb540b6171f342aa43fc462902419080fde4dc4cce6497f291ad8b3806c398019f5ddc3e5701ce4128aa8e17ffcae19ac3d3e64c83edfd870413675d96399e80c64db8ef66a15a3f50c5a8e9bb01ff743b3c48b7136b7e30a164ef5a4ec46fcd15912ba7518b96890e4a3dd0546922cc04eab79a637e478766ca0ab4f76729a08d82542e1a293be285d3550a863302d3a2023e71e9c81f30c3cd288ba8921ba147a892f608d06c71385d242ed626776ec8f0af523a43692430ceab7e", 0xdb, 0x4000, &(0x7f000075c000)=@rc={0x1f, {0x800, 0x5344795e, 0xbb, 0x20, 0x10001, 0x8}, 0x401}, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fgetxattr(r0, &(0x7f00003ec000)=@random={"757365722e00", "3a242826212b706f7369785f61636c5f61636365737376626f786e65743000"}, &(0x7f0000c0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r3 = syz_open_dev$binder(&(0x7f0000a55000)="2f6465762f62696e6465722300", 0x0, 0x6) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005c0000)={0x401, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000, 0x1, 0x8, 0xd7, &(0x7f0000859000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x10000, 0x41}) r5 = syz_open_procfs(0x0, &(0x7f0000011000)="6e65742f75647000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000085e000-0x46)={0x0, 0x3e, "9e89d534393aded2c4f63b09376c50f8b60ff17c5ff7ad71c0f50418cf5911485d6d6f3530705dbcff8b1775fae0a7abe3d8597770d9f8115007f5b75e2e"}, &(0x7f0000fe5000)=0x46) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000bf2000-0x8)={r6, 0x1}, &(0x7f00009b1000-0x4)=0x8) mbind(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, &(0x7f000000f000)=0x1, 0x2, 0x7) fsync(r0) ioctl$TCSETA(r5, 0x5402, &(0x7f00002ba000)={0x0, 0x2, 0x45, 0x9cd, 0x0, 0x3, 0x100, 0x3, 0xfffffffffffff000, 0x4dcb}) r7 = inotify_init() sendfile(r4, r5, &(0x7f0000493000)=0x0, 0xfffffffd) munlock(&(0x7f000000e000/0x1000)=nil, 0x1000) write$fuse(r4, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) uname(&(0x7f0000455000-0x1a)="0000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000032a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000dd6000-0x38)=[@in6={0xa, 0x3, 0x3ce, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e7e000-0x108)={0x0, @in6={{0xa, 0x1, 0x2000009, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x89, 0xfc35, 0xffff, 0xb4, 0xc7, 0x7fff, 0x6, 0x2, 0x1, 0x4, 0x8000, 0x3aa, 0x1, 0x5, 0xc]}, &(0x7f0000d24000-0x4)=0x108) mprotect(&(0x7f00006ee000/0x2000)=nil, 0x2000, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000aee000)={0x0, 0x2, 0x20}) setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000542000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/04 02:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x200000000008007, 0x0) r0 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 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, 0x1000, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f9e000)={0x4, &(0x7f0000826000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000078f000-0x8)={r3, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) accept$inet(r0, &(0x7f0000225000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000)=0x10) bind(r2, &(0x7f0000f14000-0x10)=@sco={0x1f, {0x1000, 0xffff, 0x5, 0x7fffffff, 0x2000000000000006, 0x7fffffff}}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a46000-0x27)="24000000100005004d00000101e8010200000000040001000000000000000100007f5609cf79c3", 0x27) pipe(&(0x7f0000c8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000224000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 02:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00002fd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fadvise64(r2, 0x0, 0x6, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000074b000-0x10)={0xfffffffffffffffe, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028f000)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001d7000)="4a3a9d3486978008000000ac0873cd0ae9c8c2aeced2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c431933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e78738e11a041a611a6d973069c35a59944e6b5c1739a2084", 0x7e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a0f000)=@generic="2d00000000000010000000000007a72f") getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000f3d000)=0x0, &(0x7f00008e1000)=0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) preadv(r2, &(0x7f00006d2000-0x30)=[{&(0x7f00001d2000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000070d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000218000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x3, 0x0) pause() ioctl$TCSBRKP(r1, 0x5425, 0x7f) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000940000-0x38)={&(0x7f0000f52000)={0x27, 0x3, 0x7, 0x6, 0x9, 0x7ff, "8631d844a1dc1995db828e17000000bd40b94757f0c6d9c7e0a4de43e2778d728fa2515dcdea2a0953000000000000000027c6f999954580e2543d7f8e8c95", 0xed}, 0x60, &(0x7f0000909000-0x40)=[{&(0x7f0000947000)="0aa51c1e05762345e5a16d4d2c53bd16efa6ff0e3f8d8025a7be6250034b23024cc848b63a1b7bc7a10337b7e0e59a4e60a39b743dcc505f0ced1e32f990166ef317425e243daa375adced2f1fa631ba740ec1f893e939627b6d821450a38fe1216a58bfc46ea9f658f6b5cdd395827441213cc7f2be2e1f0628385974a68aa46e98d8be418e1005265a25bfcb7d04d6c4e8423d478e26060b92d7493a14b643e40625d8526c28e9837280785413095cd682d65c39092c98a2f396aa5827601ba0842f54afe125e71e329f518142805e0e789778b91cb624a76631d7b7f83914", 0xe0}, {&(0x7f0000bb2000)="0df93430eead743e743ef2309fa553d294bfe6fa3ed8932dd2260343e054979a19e6d74fc34ffbf8ace39f7300097a0da0651a9ceab5476fc9ca47fb66879b53d95d1c0384fb514d03f62e7cded937ec633d3a48f6b2437c922797c9f8273c7d3237aac9f95b37d09672e8889eb216ed94f278cd7e28a847b5e31ac859bb51fe36b04050001bc3f99b6af456a3dd79cd9201ea3803c89f1bf702c7b23747ea62593427500cedb3b26a7b9996fc7ea47110cc", 0xb2}, {&(0x7f0000d29000-0x2a)="f57bdaf1c4321028c141c4203b9d8df66bca6122af9552e31140ded2ff4f91ff85716ca89cac3b8de8b201485f88c0b0205baaee3c0a1d2f9910cd4ae65a41b97f90fc0f335b010a319e8602be2818fe5b904ba2c6b18be07a8908cb5bcf80b36bf3623820e63f820b3159531fa9838804c4a4063b6d771eccf23a792cdde5d6", 0x80}, {&(0x7f0000bdc000)="c7e8bc0a63c37d2813a70e0cbf88d8173da4362b062e8e4e6a18ef6277d98a0b5eb35dd6cf8d769597ba11b5245fb0b70ae993fa57a9c89e17da3c8f068d14d65cd3355fc6fad1e5be375ce22808e73b76a5f41290544b3fc54663b2aa90be58416e9638a219e862ee7c9b9e3cef0497496e475259499d0422a682bdf8ba3929dbccecbad5c06ea03b6a8a9be9581c4a8b3dae47358b401dd78d34bae17304fbd96a37939fd2e41373c792a9708e6b6aac80da93a1d32f4b558e", 0xba}], 0x4, &(0x7f0000715000-0xa0)={0xa0, 0x10a, 0x9, "44793e4d7bea27113c315d4cf93ccf423f97717a191eb4cefdfc8843afe28a0f4176389559f0a51aae25f0fe78d0e3a3a549d45aea4f9d06eb24d9cbad1f653589b38ec6614736de6e4eede21bbcb63ccfea05107496d14b6e7d25d87a6c038c5c488e08cbac1fcb44ad9bae63bb48bb9bfef20abcfaca9ee238564a52a27582b64eee52819ab53b766f1f150e699ab0"}, 0xa0, 0x80}, 0x40080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a4d000-0xc)={r3, 0x80000, r0}) socketpair$inet(0x2, 0x4000000000080000, 0x5, &(0x7f0000ad4000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) statfs(&(0x7f00007a9000)="2e2f66696c653000", &(0x7f0000be4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) dup(r4) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000068c000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000f66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000843000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a1e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7, &(0x7f0000f52000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256466432784000000000000001ce03c", 0x1000003a8d}) 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e3000-0x4)=0x0) perf_event_open(&(0x7f00001af000-0x78)={0x2, 0x78, 0x5, 0x0, 0xd2, 0x5, 0x0, 0x401, 0x400, 0xa, 0x1, 0x83ca, 0x8301, 0x5, 0x0, 0x100000001, 0x0, 0x8, 0x1, 0x20, 0xffffffffffff4caa, 0x1, 0x4, 0x9, 0x100000001, 0xffffffffffffffc0, 0x0}, r1, 0xffffffffffffffff, r0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000042c000-0xb)="2f6465762f6877726e6700", 0x8600, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fde000-0xbb)="d9335c80e06b8eb28b24b41f2ffae968743d28c83e31e6d2aa7fa329c77390e7853cd367369f67640ed7631e6360891633bc41142d7470e22c971678f11636c93cbe5c5bf52e57e6c1528c882ac610fd72aedfbbbaa3c2fc29b13f85bd3ce5275bb9e8bf9c8fbbbdb122fb07337779849e4b0ddc14a5baa2c1a69c1137118b4e7686977355f5c330b4e1dc6388b4c279f96b6766a88952865ea4f60c8fb154c2bcf40e3155908fe3539bb24f7837a123f03fbffe436b17f2b84391", 0xbb) [ 192.361395] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 192.398628] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) getresgid(&(0x7f00006c0000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000da8000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) pipe2(&(0x7f0000ca4000-0x8)={0x0, 0x0}, 0x80000) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000608000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a58000-0x4)=0xe8) getresgid(&(0x7f000094f000)=0x0, &(0x7f0000dba000-0x4)=0x0, &(0x7f0000500000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b85000)=0x0) getresuid(&(0x7f0000e04000)=0x0, &(0x7f0000e4b000)=0x0, &(0x7f0000668000-0x4)=0x0) fstat(r1, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004b3000-0x38)={&(0x7f0000b78000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001b0000)=[{&(0x7f0000d21000)="87a24836f45a85ad31c83ecdb30684cba5573fcf11cbb8af38069f3e0e8439d2febc", 0x22}, {&(0x7f0000260000-0x93)="52094e66bbc3addda7c54b3e4cf8eb35b0aca5a01a00cc3a5cf253ff0dbcb13215eecc2ede595930e9cb1d427fd1d53259c882d525b9a03514107bbe417f0d99376bf1ea2ace8ece1a64769d16f8cb3c88244d69583725422e63ce329f61c0067238d410d0a3654f10b6a4bc9180f794430c5687d7cdf0c99606a084098b0dfd60ed89b644e5e9fcfe19330994e5fce93d07ea", 0x93}], 0x2, &(0x7f0000f26000-0xa8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x40}, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000194000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b8000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000b94000-0x10)={0xffffffff, 0x8, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001fd000)={r9, 0x6, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d8d000-0x9b)={r9, 0x93, "ab1700b1b3f685c6800f12c3daf7c3e6038a440e893af64bcb95422d93c9e0f01a389fb66e432e0c0a6d4686bcd2310e802ff57080323417368cbd939fcb038a42a17c086f766e6a0e64a3088093161b14c8a742ee93b07fb968c09c153279d5cc658c7396cc2558b5cb30186e0b0ff0ac4cda1afd58cb784978edfea7b82727a675f3b2d1a0cd2c28bd679b9ff4f316d6a735"}, &(0x7f0000f7d000)=0x9b) [ 192.436150] binder: BINDER_SET_CONTEXT_MGR already set [ 192.449161] binder: 28546:28554 ioctl 40046207 0 returned -16 2017/12/04 02:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = getegid() getgroups(0x3, &(0x7f0000355000)=[r1, r1, r1]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:34 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000c5000-0xb)="2f6465762f766373612300", 0x46f, 0x480400) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e79000)={0x9, 0x1, 0xffff, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000001000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000903000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ea000-0x11)="2f6465762f7667615f6172626974657200", 0x8000000000000282, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000058000)="2f6465762f73672300", 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e65000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x68000800) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e77000-0x20)={0x102000, &(0x7f0000e7b000-0x8)=0x0, 0x0, r0, 0x0}) r5 = memfd_create(&(0x7f0000e79000-0x9)="2f6465762f6b766d00", 0x6) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000d6c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e7d000)=0x2000005, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000049b000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xb76b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x101}, &(0x7f0000e78000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e77000)={r6, 0x7e, 0x401, 0x6, 0x1, 0xfffffffffffffff8}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e7e000)={r6, 0x737}, &(0x7f0000e7e000)=0x8) clock_gettime(0x1, &(0x7f0000c47000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000e7d000)={r8, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000463000-0x1c)={0x0, 0x10000000000000, 0x1, 0x0, 0x0, 0x2, 0x8, 0x0, 0xf1, 0x0, 0x80, 0xfffffffffffffe00, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffc, 0x0, 0x2}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000e7f000)=0x7) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f000049c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 02:50:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x1, 0x8, 0x5, 0x0, 0x948, 0x4000, 0x0, 0x0, 0x400, 0x3, 0x9, 0x0, 0x100000000, 0x2, 0x1000, 0x5, 0xc01, 0x3, 0xfd, 0x0, 0x7, 0x2, 0x8, 0x0}, r0, 0x100000000, 0xffffffffffffffff, 0x4) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000fe7000-0x8)=0x6, 0x3, 0x8000000000000) gettid() perf_event_open(&(0x7f00009c2000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x342f9e60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa19, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000001000)={0x2, 0x40400000004002, 0x400000000007}) writev(0xffffffffffffffff, &(0x7f00001eb000)=[{&(0x7f0000001000)="a0f041f6776176692b0438f0504d067757b555517ede30caabab92e2f87b2744ab010f796db280bf116034da314852ec1ebb13a1a45e2c249c842000ea876602002e19d813397f3bd3115ca304c87fff7753f48764df92b3570000000000007fff9986ee663b839ee1908bd1dee7e65d0529ef97fad3c2", 0x77}], 0x1) listxattr(&(0x7f0000b64000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075c000)="2f6465762f72666b696c6c00", 0x10280, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fcd000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000006b000)=0x10) madvise(&(0x7f0000a11000/0x3000)=nil, 0x3000, 0xf) r2 = openat(0xffffffffffffffff, &(0x7f0000abb000)="2e2f66696c653000", 0x1fffffffe, 0xfffffffffffffffd) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000637000-0x4)=0xcf) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0x2a}, @generic={0x3db, 0x0, 0x5, 0x0}, @generic={0xd39d, 0x80, 0x0, 0x7}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f00004df000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8000000000000000, &(0x7f0000c28000)="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", 0xfd) recvmmsg(0xffffffffffffffff, &(0x7f0000b39000-0xe0)=[{{&(0x7f0000b82000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a11000-0x60)=[], 0x0, &(0x7f0000fc5000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000055c000-0x10)=[{&(0x7f000098c000)="00000000000000000000000000", 0xd}], 0x1, &(0x7f0000d21000)="", 0x0, 0x100}, 0x0}], 0x2, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000eb9000)="1f00000000091bde000000000000560000152000090001801400000fb04000f00006", 0x22) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000fce000-0x4)=0x0, 0xfffffffffffffffc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a0000-0xc)="2f6465762f6175746f667300", 0x80906, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00003d3000)={{0x8002, 0x9}, {0x0, 0x5}, 0x80, 0x4, 0x1dd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000fcd000)={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x5, [0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x6, 0x2000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000649000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cef000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000721000-0x8)={r5, 0x20000002}, &(0x7f0000fcf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ef1000)={r6, 0x80000001}, &(0x7f00008b2000-0x4)=0x8) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ec8000-0x1)=0x0, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fce000)={r7, 0x2000091f}, &(0x7f0000fcb000)=0x6) writev(r3, &(0x7f0000df1000)=[{&(0x7f0000fae000)="290000001800312a0000000100000001020000000000ff06800e00000400080004000e0000fff4ff01", 0x29}], 0x1) 2017/12/04 02:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0xffffffffffffffff, r0, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f6b766d00", 0x1000000000000801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f00001f2000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 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) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000097c000)={0x0, 0xffffffffffffffff, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7003) dup3(r3, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00009b1000)={0x2, 0x8, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x15, 0x80005, 0x0) add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000960000-0xa)="73797a6b616c6c657200", &(0x7f0000449000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe2000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000198000-0x8)="6b657972696e6700", &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) getsockopt(r6, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eb6000-0x8)={0x0, 0x4}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b15000)={r8, 0x9f, "b8a1442ba41da2b9399ada181955fdb5204c3789f9db1b96de6745f2234f0c286c4f5f64a0004da861242a32c6a27e7b8409b92bb920cb370bc9782f06f07be9b8d0a332f13dff9558541dd6a7c93e702a6f3fb86483367c3d39375d58b043c4d877a30a5720847bf7f2b4801c6a04d0a3f46d6ebd74cad62ec39a803598d262eaba506ad3d27725091bc1a5d65013d2236d0c29637da6b5ac6d1d1d4813d2"}, &(0x7f0000802000)=0xa7) inotify_init1(0x80800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000027000-0x20)={0x20000035, 0x0, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000918000)={r9, 0x2}) 2017/12/04 02:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bf6000-0x6)="2d2a5d26dc00") r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x1, 0x800000000000, 0x0, 0x0, 0x0, 0x1, 0x4, 0x7f, 0x2a0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000392000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000050000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x8000008000000000, 0x0, 0x0) mkdir(&(0x7f0000742000-0x8)="2e2f66696c653100", 0x40) r3 = syz_open_dev$vcsn(&(0x7f000099e000)="2f6465762f7663732300", 0x1ff, 0x0) getsockopt(r3, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cd7000-0x4)=0x214, 0x4) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00006ff000-0x20)={@generic="9c1e73716e3c00000000c9a3236202ce", @ifru_flags=0x1000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653100", 0x140) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r4 = socket$inet6(0xa, 0x100000000000006, 0x7f) rename(&(0x7f000048c000-0x8)="2e2f66696c653100", &(0x7f0000b56000)="2e2f66696c653100") munlockall() bind$bt_rfcomm(r4, &(0x7f0000d85000-0x9)={0x1f, {0xffffffff7fffffff, 0x2, 0x6, 0x3, 0x3, 0x3}, 0x6}, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a5b000)={0xe9f, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$mice(&(0x7f0000630000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000203) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000cc8000-0x10)={0x0, r2}, &(0x7f0000048000)=0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/04 02:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) prctl$intptr(0x18, 0x4) connect$netlink(r0, &(0x7f0000c82000-0xc)={0x2000000010, 0x0, 0x8, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0xfffffffffffffffe) r1 = inotify_init1(0x80800) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r2}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000033b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00006b9000)="", 0x0}, {&(0x7f0000d97000+0x2d3)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fbe000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000760000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000394000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003c4000)=0x8, 0x80000) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r4, 0x10, &(0x7f0000b69000-0x8)={0x0, 0x0}) setpgid(r2, r5) r6 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6) ptrace$setopts(0xffffffffffffffff, r5, 0x1, 0x0) r7 = getpgid(r3) ptrace(0x4207, r7) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00009ba000-0x4)={r6}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000016c000-0x8)={0x0, 0x596c}, &(0x7f0000371000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000082f000)={r9, 0x2}, &(0x7f0000a19000-0x4)=0x6) ioprio_get$pid(0x2, r5) 2017/12/04 02:50:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f76637300", 0x200000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(r0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000dae000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) [ 192.490939] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 192.528982] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/04 02:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:35 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(&(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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) keyctl$assume_authority(0x10, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x10303e, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0xa, 0x8) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000af8000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "977aebb06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addba07f659f15f8a53551a6b7", 0x0}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f00001c2000)={0x10, 0x10d, 0x7, ""}, 0x10, 0x4000}], 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000fb3000-0x1000)="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", 0x1000) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0x5)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$TIOCNXCL(r4, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0xffffffffffffffff, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2017/12/04 02:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000342000)=0x0, &(0x7f000032f000)=0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010b000)="2f6465762f6877726e6700", 0x280, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000057d000-0x4)=0x0, &(0x7f0000206000)=0x4) creat(&(0x7f00000d3000)="2e2f66696c653000", 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/04 02:50:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000082000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000eb2000/0x4000)=nil, 0x4000, &(0x7f0000204000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) 2017/12/04 02:50:35 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000a000-0x1e0)=[{{&(0x7f000000f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000016000-0x30)=[{&(0x7f0000016000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000015000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000016000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x3, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x31}, 0xd}, {{&(0x7f0000015000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000016000-0x10)=[{&(0x7f0000008000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x1, &(0x7f0000016000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0xffffffff}, 0x7f}, {{&(0x7f000000c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000015000)="000000000000000000", 0x9}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000016000-0x10)=[{&(0x7f000000d000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x1, &(0x7f0000016000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x5}, 0x3}, {{&(0x7f000000b000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000016000-0x40)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000016000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x4, &(0x7f0000002000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x23}, 0x80}, {{&(0x7f0000014000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000016000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000016000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, 0x0, 0x0, 0x1ff}, 0x4}], 0x8, 0x0, &(0x7f0000009000)={r2, r3+10000000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000015000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2017/12/04 02:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/04 02:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f0000e1f000)={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) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") sendto$inet6(0xffffffffffffffff, &(0x7f0000ab1000-0x94)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d37000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000074e000-0x4)=0x0, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) mremap(&(0x7f0000bf7000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000b1a000/0x4000)=nil) pipe2(&(0x7f0000cdd000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000001000}, 0x0, [0x7fe, 0xffffffff, 0x0, 0x1, 0x0, 0x1000, 0x1, 0x0]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2002000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getpeername$packet(r0, &(0x7f0000086000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7c2b) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000964000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005f9000-0x4)=0x6, 0x4) [ 192.720568] ================================================================== [ 192.730360] BUG: KASAN: use-after-free in aead_recvmsg+0x1827/0x1bc0 [ 192.738911] Write of size 4 at addr ffff8801d89cab74 by task syz-executor0/28633 [ 192.748081] [ 192.749682] CPU: 1 PID: 28633 Comm: syz-executor0 Not tainted 4.15.0-rc1-next-20171201+ #57 [ 192.758140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.767466] Call Trace: [ 192.770032] dump_stack+0x194/0x257 [ 192.773643] ? arch_local_irq_restore+0x53/0x53 [ 192.778284] ? show_regs_print_info+0x65/0x65 [ 192.782770] ? aead_recvmsg+0x1827/0x1bc0 [ 192.786894] print_address_description+0x73/0x250 [ 192.791711] ? aead_recvmsg+0x1827/0x1bc0 [ 192.795835] kasan_report+0x25b/0x340 [ 192.799618] __asan_report_store4_noabort+0x17/0x20 [ 192.804606] aead_recvmsg+0x1827/0x1bc0 [ 192.808601] ? aead_release+0x50/0x50 [ 192.812382] ? selinux_socket_recvmsg+0x36/0x40 [ 192.817032] ? security_socket_recvmsg+0x91/0xc0 [ 192.821769] ? aead_release+0x50/0x50 [ 192.825546] sock_recvmsg+0xc9/0x110 [ 192.829246] sock_read_iter+0x361/0x560 [ 192.833199] ? sock_recvmsg+0x110/0x110 [ 192.837145] ? selinux_file_permission+0x82/0x460 [ 192.841982] ? rw_verify_area+0xe5/0x2b0 [ 192.846031] aio_read+0x2b0/0x3a0 [ 192.849467] ? aio_write+0x5a0/0x5a0 [ 192.853164] ? lock_downgrade+0x980/0x980 [ 192.857308] ? lock_release+0xda0/0xda0 [ 192.861281] ? __might_sleep+0x95/0x190 [ 192.865242] do_io_submit+0xf99/0x14f0 [ 192.869101] ? do_io_submit+0xf99/0x14f0 [ 192.873160] ? aio_read+0x3a0/0x3a0 [ 192.876762] ? lock_downgrade+0x980/0x980 [ 192.880886] ? SyS_io_setup+0x10e/0x390 [ 192.884836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.889575] ? lock_release+0xda0/0xda0 [ 192.893524] ? retint_kernel+0x10/0x10 [ 192.897431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.902433] SyS_io_submit+0x27/0x30 [ 192.906120] ? SyS_io_submit+0x27/0x30 [ 192.909985] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 192.914713] RIP: 0033:0x4529d9 [ 192.917872] RSP: 002b:00007fc4a6417c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 192.925552] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 192.932796] RDX: 0000000020bd9fe0 RSI: 0000000000000002 RDI: 00007fc4a63f7000 [ 192.940036] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 192.947362] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8 [ 192.954605] R13: 00000000ffffffff R14: 00007fc4a64186d4 R15: 0000000000000000 [ 192.961886] [ 192.963487] Allocated by task 28633: [ 192.967174] save_stack+0x43/0xd0 [ 192.970596] kasan_kmalloc+0xad/0xe0 [ 192.974280] __kmalloc+0x162/0x760 [ 192.977794] sock_kmalloc+0x112/0x190 [ 192.981563] af_alg_alloc_areq+0x74/0x2f0 [ 192.985682] aead_recvmsg+0x443/0x1bc0 [ 192.989540] sock_recvmsg+0xc9/0x110 [ 192.993222] sock_read_iter+0x361/0x560 [ 192.997164] aio_read+0x2b0/0x3a0 [ 193.000588] do_io_submit+0xf99/0x14f0 [ 193.004445] SyS_io_submit+0x27/0x30 [ 193.008131] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 193.012852] [ 193.014450] Freed by task 23: [ 193.017525] save_stack+0x43/0xd0 [ 193.020954] kasan_slab_free+0x71/0xc0 [ 193.024811] kfree+0xca/0x250 [ 193.027887] sock_kfree_s+0x29/0x60 [ 193.031485] af_alg_free_resources+0x6b/0x80 [ 193.035862] af_alg_async_cb+0xbc/0x160 [ 193.039806] pcrypt_aead_serial+0x75/0xa0 [ 193.044187] padata_serial_worker+0x476/0x750 [ 193.049696] process_one_work+0xbfd/0x1bc0 [ 193.053900] worker_thread+0x223/0x1990 [ 193.057847] kthread+0x37a/0x440 [ 193.061185] ret_from_fork+0x24/0x30 [ 193.064864] [ 193.066466] The buggy address belongs to the object at ffff8801d89ca880 [ 193.066466] which belongs to the cache kmalloc-2048 of size 2048 [ 193.079267] The buggy address is located 756 bytes inside of [ 193.079267] 2048-byte region [ffff8801d89ca880, ffff8801d89cb080) [ 193.091195] The buggy address belongs to the page: [ 193.096098] page:0000000072c54d97 count:1 mapcount:0 mapping:00000000eeb4b8be index:0x0 compound_mapcount: 0 [ 193.106042] flags: 0x2fffc0000008100(slab|head) [ 193.110683] raw: 02fffc0000008100 ffff8801d89ca000 0000000000000000 0000000100000003 [ 193.118535] raw: ffffea00076474a0 ffffea000760aa20 ffff8801db000c40 0000000000000000 [ 193.126383] page dumped because: kasan: bad access detected [ 193.132060] [ 193.133657] Memory state around the buggy address: [ 193.138555] ffff8801d89caa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 193.145884] ffff8801d89caa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 193.153215] >ffff8801d89cab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 193.160541] ^ [ 193.167523] ffff8801d89cab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 193.174852] ffff8801d89cac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 193.182179] ================================================================== [ 193.189507] Disabling lock debugging due to kernel taint [ 193.195052] Kernel panic - not syncing: panic_on_warn set ... [ 193.195052] [ 193.202394] CPU: 1 PID: 28633 Comm: syz-executor0 Tainted: G B 4.15.0-rc1-next-20171201+ #57 [ 193.213021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.222343] Call Trace: [ 193.224901] dump_stack+0x194/0x257 [ 193.228496] ? arch_local_irq_restore+0x53/0x53 [ 193.233135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.238294] ? vsnprintf+0x1ed/0x1900 [ 193.242063] ? aead_recvmsg+0x1740/0x1bc0 [ 193.246186] panic+0x1e4/0x41c [ 193.249347] ? refcount_error_report+0x214/0x214 [ 193.254072] ? add_taint+0x1c/0x50 [ 193.257579] ? add_taint+0x1c/0x50 [ 193.261089] ? aead_recvmsg+0x1827/0x1bc0 [ 193.265204] kasan_end_report+0x50/0x50 [ 193.270185] kasan_report+0x144/0x340 [ 193.274911] __asan_report_store4_noabort+0x17/0x20 [ 193.281194] aead_recvmsg+0x1827/0x1bc0 [ 193.285147] ? aead_release+0x50/0x50 [ 193.288921] ? selinux_socket_recvmsg+0x36/0x40 [ 193.293557] ? security_socket_recvmsg+0x91/0xc0 [ 193.298279] ? aead_release+0x50/0x50 [ 193.302047] sock_recvmsg+0xc9/0x110 [ 193.305729] sock_read_iter+0x361/0x560 [ 193.309671] ? sock_recvmsg+0x110/0x110 [ 193.313613] ? selinux_file_permission+0x82/0x460 [ 193.318429] ? rw_verify_area+0xe5/0x2b0 [ 193.322459] aio_read+0x2b0/0x3a0 [ 193.325881] ? aio_write+0x5a0/0x5a0 [ 193.329569] ? lock_downgrade+0x980/0x980 [ 193.333689] ? lock_release+0xda0/0xda0 [ 193.337636] ? __might_sleep+0x95/0x190 [ 193.341578] do_io_submit+0xf99/0x14f0 [ 193.345433] ? do_io_submit+0xf99/0x14f0 [ 193.349482] ? aio_read+0x3a0/0x3a0 [ 193.353079] ? lock_downgrade+0x980/0x980 [ 193.357195] ? SyS_io_setup+0x10e/0x390 [ 193.361135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.365861] ? lock_release+0xda0/0xda0 [ 193.369806] ? retint_kernel+0x10/0x10 [ 193.374365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 193.379786] SyS_io_submit+0x27/0x30 [ 193.383467] ? SyS_io_submit+0x27/0x30 [ 193.387336] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 193.392059] RIP: 0033:0x4529d9 [ 193.395215] RSP: 002b:00007fc4a6417c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 193.402888] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 193.410126] RDX: 0000000020bd9fe0 RSI: 0000000000000002 RDI: 00007fc4a63f7000 [ 193.417364] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 193.424599] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8 [ 193.431836] R13: 00000000ffffffff R14: 00007fc4a64186d4 R15: 0000000000000000 [ 193.439908] Dumping ftrace buffer: [ 193.443421] (ftrace buffer empty) [ 193.447098] Kernel Offset: disabled [ 193.450689] Rebooting in 86400 seconds..