0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', "73697430f3b5d9859399bdaee2e100", 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x1d8, 0x210, 0x260, [@comment={'comment\x00', 0x100}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) fcntl$setlease(r0, 0x400, 0x1) 2018/03/21 07:45:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x383000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x88}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x63d5, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xd75d, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0xe8) 2018/03/21 07:45:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/cuse\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='/dev/cuse\x00', &(0x7f0000000340)='\x00']) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) 2018/03/21 07:45:18 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setns(r0, 0xc000000) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/21 07:45:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) bind$packet(r1, &(0x7f0000000500)={0x11, 0xff, r2, 0x1, 0x7c8ed0cd, 0x6, @random="921bc5fa222f"}, 0x14) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xffffffffffffff4c) 2018/03/21 07:45:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/03/21 07:45:18 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x7fff, 0x2000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="6e38c8b85848d88ca2b3c71aa9fc85f60e2f7ef4317b62ea5637213c2aae74b37b6c9b0901de41fc3c623045bd3ece4b348c8df2c7a54af5ba90089d635d", 0x3e, 0x10, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000010000000800e0ffffffffff5d0e000000000000ff03000000000000"], 0x20) 2018/03/21 07:45:18 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="617f8f928df5a365e346af465ac00165c882bb0b3cba59712bfe2162b91bdcb4760a6d6d4a16d43b0ee55e114dc5bcfeb65367e79a6ccd86991bcb331f03db6d0ca969ba6310940ee2f1dbbcacc1e098068aeceffa565c1ef1d344b4d0fe38c4f47e99d7f7510184453f5a21801de3993776b3adc5cd9dfc12d659bf73d0ff8b01d07ecc", &(0x7f0000000140)="f94930f323b1329359cd5e219e61bfc044c50d4724cfceb381da71cd55a378d7b8001b2ac0017bc62e8333777aaeeb606b684c4d1514320ea6d6785fca27017043f09978dfd163f44c3b3bfbb3fe29ff1c8311a235291b84839822e8db83abf366f9cc8b70dc69edf7722d3bac738e955036ee64ac6634c42fe82c614dfbad42965e393c7c09a56b4529"}}) 2018/03/21 07:45:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {}, 0x10, {0x2, 0x4e23}, 'bridge0\x00'}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x4, 0x2, 0x0, 'queue0\x00', 0x4}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0)) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:18 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000e00)='/dev/snd/seq\x00', 0x0, 0x2) modify_ldt$write(0x1, &(0x7f0000000000)={0x7f, 0x20101800, 0xffffffff, 0x4, 0x400000000000, 0x80000000, 0x0, 0x4, 0x1b3d, 0x8}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/102) 2018/03/21 07:45:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x68) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/21 07:45:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x11, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1f, 0x111101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r4, &(0x7f00000001c0)="c039c94add81d7fc33df91fa677e8eca9ee38619d6103ea2a09607bfeb721322515900a60cfa"}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) 2018/03/21 07:45:18 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) kexec_load(0x400, 0x3, &(0x7f0000000180)=[{&(0x7f0000000040)="f66b68c7bbbe742f80d981a0bf19cb3291304ee3d1ddf0931d1271d7b8f4111f4db887277afc8bacfca6e7e39b40fb2f68524d5175a0865cb27061fc08adc1509dfc", 0x42, 0x10000000000, 0xa70e}, {&(0x7f00000000c0), 0x0, 0x7ff, 0x200}, {&(0x7f0000000100)="2a242cc386b341f5cc1d4a844a0fb7268d44bf104733bf0a9aaacd9e1fb53a351db0ab04bf2024632774bef0e3a66e6f236644b1a95f504d73897da5478fc464a8ec71e592396a3ae3481c", 0x4b, 0xfffffffffffffc00, 0x3ff}], 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7fff, 0x400000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000200)=0x101, 0x4) 2018/03/21 07:45:18 executing program 6: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000000080), 0xfffffffffffffebf) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) tkill(r0, 0x1b) r1 = gettid() tgkill(r0, r1, 0x0) 2018/03/21 07:45:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000140)=""/29, 0x1d, 0x2000, 0x0, 0x0) listen(r0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) accept$packet(r1, &(0x7f0000000040), &(0x7f0000000100)=0x14) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) kcmp(r3, r4, 0x7, r0, r0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x8000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:18 executing program 3: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/21 07:45:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/21 07:45:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x501002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/67, 0x43}], 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYRES32=r2]) 2018/03/21 07:45:18 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x5ec7712156d29ccc, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x7, 0x72e, 0xb2, 0x5, 0x1f}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x100) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/21 07:45:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x44, "82b21efbbd5aa53e07cd108bbf73d25e4adab8d4b694355f7d12cdd3787d956ec983415575d6cfe937d202cfbc211ff187b79834f0f0519df78487d2343688356cc51223"}, &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x3, [0x0, 0x100, 0x81]}, &(0x7f0000000140)=0xe) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/21 07:45:18 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x60000006}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/03/21 07:45:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getegid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0xe1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup2(r0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/21 07:45:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$key(0xf, 0x3, 0x2) dup3(r0, r3, 0x80000) 2018/03/21 07:45:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) 2018/03/21 07:45:18 executing program 4: r0 = dup(0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="38010000100013070000000000000000e000000200000000000000000000000000000000004e2000004e20000002000000000000000000000000000000000000", @ANYBLOB="bf71f5c3fb4688f162c13daad5ccb6d803f78b997f44e10c862c6428dfeaa8ab6c7670ca121305611aecfcfe7d6bba60010ffbfbd73aa9e176c897b9d218c165845bcf787a", @ANYBLOB="00000000000000000000ffffe0000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x5}, &(0x7f0000000280)=0x8) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00') 2018/03/21 07:45:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) [ 85.218466] sctp: [Deprecated]: syz-executor1 (pid 14265) Use of int in maxseg socket option. [ 85.218466] Use struct sctp_assoc_value instead [ 85.249111] sctp: [Deprecated]: syz-executor1 (pid 14277) Use of int in maxseg socket option. [ 85.249111] Use struct sctp_assoc_value instead 2018/03/21 07:45:18 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x6001, 'yam0\x00', 'bcsf0\x00', 'syzkaller1\x00', 'vlan0\x00', @random="cd7395e5de01", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8, {{0xd4, 0xff, 0x1, 0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x208) getsockopt(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/03/21 07:45:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond0\x00', 0xa62b154fc6437bec}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xec, 0x10, 0x7fff, 0x8ed4}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xa6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8, 0x6}, &(0x7f00000001c0)=0x10) 2018/03/21 07:45:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/21 07:45:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x1) r2 = dup3(r1, r0, 0x80000) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x0, 0x8}) openat$ion(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ion\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000001400)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x114000}, 0xc, &(0x7f00000013c0)=[{&(0x7f0000000140)={0x1270, 0x1f, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1214, 0x11, [@typed={0x2c, 0x35, @binary="a5e5059a985614f9c71b2dc560139ad06f648d5473c0192ec758201293a5f2d62e2e"}, @generic="b1cd910b2f27a1e65887eb64e0781c334f17b5cdb11ec7f1c6c52661cae5e9d940881e01e5a8d7eaaf093a8ce9c03acc51fde206e0bb8cb1d24b3707c36e0715942006b9c1d4b98a16090cdd5a1469d70a54308acb3c5eaf0136e4ea67df22a1375e0f6b3281f49a18b8f9499eec8d9075c5394f0a9a3b045220020a80c575cd2ec19fa342dcaee1d4f20c9a554e2c0888b01fe7c914beb982c5f7", @generic="86119adbb55a8cb458dcc7888eec60a2333c2d786d3c76363fe14c64b37652d4ae18228573012581adb6513cfeeb2ab25dbfc3b084276e396f177844d61401cb919c7bb04fcd549cdc25dd20e2aa838f2a0ec5348163d33f5d470f51ff260b134d2be812136bc945b35bea490859d2c9b09995fbe6b6b6c924e4b47b5ba1ffdce0250e5938", @generic="3cc3ae216a656997f67498b45a7d4cc061aba0443f990afc8d0d44ce9350cf64fce127a81b213f9570d6d1b63ff840786cee7a075baad4df9c3b0b40dc66f7904e82eb539d02900409651bd071974e015939a773851aa489a68749d934c9bca0ab469c86601fcc11af7fa0954564f497b513d1e5c2fb0a0e89bfbd9594d3d8b21dcfc3aa3d6a6d6ebfc7f377915052608240676168f2f341c9e7af53df8a096e1c30391072f3c59bae7bc9cc7d7a2702c83e848daffdf9acfa96657dc51112e8e3f6471aa849a5ec8e1a89d5dba50a3b3a4bbcb9867d2025e2c52389ba631c79f2c664ca96f294cbfd28c6696d231afda63c8cdf3d1ccf857a80a7f17cc490608032281778fbc1904df153722fb8219d19a6ded0c6506a03304c89927c76aa1121754671b4a3275e6f4e267295ec71e2f7a2d4fdd749a55f3121a463c26e20e15fc576666c3b22f012ec53c10d8e84be81144712b567e77add49ed39d1564025eb0942e2ff6fdade56f7852be0158448527e92d38e248dd426449fa64e0738ae22cc1cdec21d0f73e59313ed20600f37611e05a794a54a8f10f72602e2c3d147fa9bf861ab07df81d13eace9a2e92444726e503b1af3b83a68dc3c6870bf56d5e39c319027054c25b5824785648f25d1a165bc3f3dcdce2bfd28f53f30675a621701d34ba5e71f5362103e90c630995b5b3f2a1741e8c643e320ae396a92a4c7b4f7788acb68ce2c453d312b18eafe0078f976fe2b79c7532cc9a1a3408355fec3f6c6c17a49df9512f6800af54fb5075930c64697c0b7748a576139de5e32243de1ebdd56a91255f8c61d8b19783745c61340d1086b17031620468bbb5df1c0823036b2771effdeef76fe48b71d17a2d18c4e817c096b68eb9bc5187bb079812a7927adf4cdbafeabf8fadf9f8e80a59c9dd3778896fcacaef1d4f05417f05eb94c71a3a925a953f52bc7979a31c42b80a20e7e7b4f9186081b18e1b35f8ad08b0ff5b05ae70567ba087182cd64570ce8b481f38c3213d6e57218db583d4243a06510f9a9aa3b8df3f0a0878f82c8dda27f633c3d9928e83b11631d1bcf9eb68b944f9d0a078374beaded2bb492946c0638852888c414c8c3abbbf73c2bd3e2f7c0141f47d166556db59f7d494bbf8f4980af4c3e9b6ec15b35803b6e12c9a8cdbdfa5c382c8bb59c50c0ce5df85cd861cac029f9252f8dd69fb79950aad9b877ee2ab9cdc9fb65f46a937544ddfa0b676000fc02e2212f2a78087abe612f381817fd0225a368dab6110e5b04ed927023ff76fef79a2ceb204f5bbd4dbf70df6a12033fb3ab870e9802b2e17ed9d67273005e260a919f879ce26599eeda56b035c3850eee552de77d8d47f9f738a7dc4e1de283d5e8bb2bab5aafbf89061279d9059344109ca5f86af860393b6875a361a60ca49ff33a4b8419f3834a60cac3789be00e431d1afa27e8fb06073f141124dccf6a90c342eb50fa165deb0a67780837c9ad2dd5eac94b0a30208762fd7547b3ff51ec16fc637e63f4cfe5a3aed6911dcb55335deed1d299c6466c086d24e7f8d53c45ff6f6ed54a8a2b6101c010d0d9548b91c85274cb08cad0844fab51b1eded5632941c282f960ed4f999dbbe012d227b46e1783326ab83feca74698868de5e95c2dc17f332174becba3611d0520fdccda70af024b13ddb7535850436f3abe40babcbaf9e2fdf8d6e3f6f9a58a2a9b3d6440a6f8ffd9b2b1cb7057d273c8344011859bd198243a6c3a970b9d25575cad7518fe76624a6394e4e09abaf16ad7d1cda0d4854ea3ee9b4502cc62ef0d34ab6ca48472f774cb08db40f8c4a66871a5c5ed4a3231640caae65920f9f201a8d2a51952afcf4c27ce3c24217502d8a2b55df40abcf3b64e6885ec9a69eda58ada9fc28a3ef541fea8352ad805156f45a08ee5c4629e235b7e1160bbef8b93696e043c8742e1cc2763ebdf66dc7485501dd50a691161f87ff07fc5831a212c60c352799ea89dece135720b829243eb17a6017b5a3d369a6e7f210931d3746633b96c14e91b444f2e6a8e5160f739a1338d6f3d698c6c469d72b1f0f3d7b251e64b1d5a630a309c355d24b3a7a01b9a3a5b5b9663a9a080515ea7ee63d953f3a866aa58134742b909eabb03ce1dcd1cc73c2727d7a07b67f63870ebee815c219ed30c7621be1579d20678d279e392f4efa54486acfe312dce59f680bbfc20eeb9508b28cbc20b15d3ac1e70d6e5ebc039e62130dc1d657a38205e9d4bcf156c0ce3cf1843916c89c9d22f1d36c0745e7fc4c9c3674280848a334e41c71f9ec37039d2608576e12de3cbe202a1de3d489a027a386b4c42932206249256e76ff12022fb23b70dc204fa8866af9cd79551117f94b24fc69ecd29ef9fbce8fba420906adbe0686756c2fec54fa7db804301ca0819631bd66fece1d48aaa626e04cef9eca9e464a63ce8e3a5b7bca61ef6912749746f2cf603a17974e6b26f87c2edb1feb97319a60468b04df5ee86fa6749dcf4946bc75668b777d59e2c10d33ebae9a1bcc62a22c4492f5990c13f5dbc1a62598fb76004bc0e40b60d7278041e2e2253f5fb8f9cc7f3df99da5e633fc4552edae6270a53e645720e332a0e0c4d387dbeff1fa74e67c90f2d00e9584d29ed3dca94939d92354b150ee4eb7015ddb8f9ec794e365eb74b9d558447167d78007936172c92c6dafdc8da25130ca3efd61b4f2bdce82a987a515e2a461759c012a67e16f5e0bac4107d806501097a8d102ba1421ef135189d656f0a67b1fe5af9c12f50a053069ab2411035fb876713bc7fce34a0a5fd929750ddb3e186d6f354eccef712f5c6aebce9636b3ac6d73b676489c30317bad2f4e6eb707954b372ea83c36a03a0403072e7e14737b20b60ab0349197d770b959721f636ff135a74624848df1642866951cbe15a84a8e1af92558fa3f2c1a090e15b6569a522839e48897dea5995201d295277884e37b7237ccbd922f96e4d0cf0203d020137cb19147494d6d6c012b66df18008ff7aa46ec8b04a40b651b30c17519de15edf031acd5e4e63164c778c85a593e64043375c3150f45ed2eeaddcbe99d74afbf8f86419bc4c7007fa4da4d09abffb76052cc5cd0675866a974d348df29c9dabd18dc90ce4f574a95171c992d0b3b0d18750b1db23a38fd61744247e7e2322d7d9b4bfadceea069fecf880b4ad75600ad8e6d81387e7f2ae10c7cba9355002f8125c284ce6f94c02d9b6880cd476a8597508e403556fa3c26b07133f48278922b8050d2aa31cac3543e6f8877baca0996d28297e5ef22d43cc8f7f5cf7739e00a3af82d6ebc9fec0e8d5420a664227d93cf571503742f0f3ffa998dd7758661f389f0100615034fa4fd70474d5be5922d4768602b6215af109846bd5b78251384d36cec1124ff1a0cb1db15ccd5f105952ed313d114439e2b3146b5c2f7fe24970079c8b0c472b6936d4e35ebcdcf148f84630e1d8bb5c27565206b3fdaba943b33f09f397ab19240cdc88598cd7881db1a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@generic, @generic="600c692600d0321cba83e8e81d6bc90d00fa6756599a4c2d3c93e4d879493786ec20eb66fe6cf17cba3875d50da20b2f2acafc418f2a06357a74c0536164572cd1bdab020e3a537cad6657d49383997b025951eb75793fcb89a9f129efab890f93bdbd2a12ad81749b95d7ec49be87f8cf80a3832e1a2c89762e6056d6e3f9a24e06f08bd05dc092ba3c9eeb8f83178d76f5bd5c09b11284bd8a07295ae0a19631506f7dbc2b80608d126196a11ca9cde67bfb975efbf6f4ece4e443ededb2324f7303"]}, @generic="693a3d233e9cc7b0ba8da7167d0a2037c98d93934f72752d579adf4c9988b5a56866c9ee24970514e39be0134fabf9f87080d83b6b3d79055ce0604b74d4fd8d64d2938f8a5a39ed064d5081"]}, 0x1270}], 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/03/21 07:45:18 executing program 7: r0 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7, 0x4, 0xfffffffffffffff7, 0x3ff, 0x80}, &(0x7f0000000200)=0x98) r4 = syz_open_procfs(r0, &(0x7f0000001080)='ns/pid\x00') exit(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r5) r6 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x9, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x31) getdents64(r6, &(0x7f0000001140)=""/4096, 0xfffffffffffffe2b) migrate_pages(r0, 0xff, &(0x7f0000000040)=0x5, &(0x7f00000010c0)=0x1) 2018/03/21 07:45:18 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffff7fb) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 07:45:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0xed7}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x37b5, 0x2, 0x6]}, &(0x7f0000000040)=0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) [ 85.348708] device bond0 entered promiscuous mode 2018/03/21 07:45:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x7fffe, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) read(r1, &(0x7f0000000240)=""/208, 0xd0) 2018/03/21 07:45:18 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0xfc, 0x8c, 0x100000000, 0x4, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x131d, 0x2, 0x9, 0x1ff, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1c8e, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x84) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) pkey_alloc(0x0, 0x3) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x8000, 0x2c, 0x8, 0x1ff, 0x80000000}, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/03/21 07:45:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x8000, 0x100000001, 0x10000, 0x2f9432b6, 0x9, 0x80000000, 0x5, 0xffffffff00000000, 0x1, 0x200, 0xfff, 0xb14, 0x2}, {0x3, 0x2, 0x4, 0x6, 0x3, 0x6, 0x78, 0x6, 0x401, 0x0, 0x3, 0x4, 0xfffffffffffffffd}, {0x242b, 0x2, 0x1, 0x2, 0x4, 0x2b5, 0x9, 0x100000000, 0x7, 0x2c0, 0x1, 0x8, 0x9}], 0x5}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x43, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x0, &(0x7f00000058c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000180)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/36, 0x24}], 0x2, &(0x7f0000000300)=""/131, 0x83, 0x354}, 0x80000001}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/153, 0x99, 0x2}, 0x1}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002980)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/183, 0xb7}, {&(0x7f0000002680)=""/161, 0xa1}, {&(0x7f0000002740)=""/90, 0x5a}, {&(0x7f00000027c0)=""/151, 0x97}, {&(0x7f0000002880)=""/96, 0x60}, {&(0x7f0000002900)=""/118, 0x76}], 0x7, 0x0, 0x0, 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002a00)=""/144, 0x90}, {&(0x7f0000002ac0)=""/41, 0x29}, {&(0x7f0000002b00)=""/153, 0x99}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/75, 0x4b}], 0x5, &(0x7f0000003cc0)=""/186, 0xba, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000003d80)=@nfc, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e00)=""/57, 0x39}, {&(0x7f0000003e40)=""/168, 0xa8}, {&(0x7f0000003f00)=""/21, 0x15}, {&(0x7f0000003f40)=""/250, 0xfa}, {&(0x7f0000004040)=""/249, 0xf9}, {&(0x7f0000004140)=""/115, 0x73}], 0x6, &(0x7f0000004240)=""/164, 0xa4, 0x3}, 0x80000001}, {{&(0x7f0000004300)=@nl, 0x80, &(0x7f0000004580)=[{&(0x7f0000004380)=""/217, 0xd9}, {&(0x7f0000004480)=""/208, 0xd0}], 0x2, &(0x7f00000045c0)=""/121, 0x79, 0x1}}, {{&(0x7f0000004640)=@rc, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/96, 0x60}, {&(0x7f0000004740)=""/251, 0xfb}, {&(0x7f0000004840)=""/221, 0xdd}, {&(0x7f0000004940)=""/219, 0xdb}], 0x4, &(0x7f0000004a80)=""/153, 0x99, 0x1a}, 0x5}, {{&(0x7f0000004b40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004bc0)=""/46, 0x2e}, {&(0x7f0000004c00)=""/8, 0x8}, {&(0x7f0000004c40)=""/219, 0xdb}, {&(0x7f0000004d40)=""/178, 0xb2}, {&(0x7f0000004e00)=""/209, 0xd1}, {&(0x7f0000004f00)=""/151, 0x97}, {&(0x7f0000004fc0)=""/76, 0x4c}], 0x7, &(0x7f00000050c0)=""/83, 0x53, 0x5}}, {{&(0x7f0000005140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005540)=[{&(0x7f00000051c0)=""/144, 0x90}, {&(0x7f0000005280)=""/63, 0x3f}, {&(0x7f00000052c0)=""/141, 0x8d}, {&(0x7f0000005380)=""/83, 0x53}, {&(0x7f0000005400)=""/203, 0xcb}, {&(0x7f0000005500)=""/63, 0x3f}], 0x6, &(0x7f00000055c0)=""/132, 0x84, 0x10000}, 0x274}], 0x9, 0x10162, &(0x7f0000005900)={r4, r5+10000000}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000005940)={@dev={0xfe, 0x80, [], 0x17}, r6}, 0x14) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000100d9000000000000000000ffffffff0000000000000000"]) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200480) 2018/03/21 07:45:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xffffffffffffffff, 0x80000001, 0x9, @link_local={0x1, 0x80, 0xc2}, 'eql\x00'}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0xae6, 0x5, 0xc, &(0x7f0000fff000/0x1000)=nil, 0x100}) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000002c0)={'sit0\x00', @ifru_names='ip6tnl0\x00'}) 2018/03/21 07:45:19 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/03/21 07:45:19 executing program 6: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/21 07:45:19 executing program 1: io_setup(0x0, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/03/21 07:45:19 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b589202245cea1872d8cca3c1a23eca053b52352fcb38f388924679eefb94e0691b1309c31d689dd6727b510264eba9ffdf0c37c60c87e25bc763592b1a4fa8faad2c5bde01bf53c5a3a281b9b2098596ce6e13eca0933a5eb267b2fa80a42961710894b4c4f742326c512e43d692aecdf4ca605f2bba4bd5b226c8bf603d45101903a0f6ea6674874892bfd1b759439293bdf811d0626ce38882bacb412ba1dcb8e4076cd12c77becca8da1c2dbf6a3d7ea8886903574425f6ebd955fff22aa9c428fe8fd49dce1d65790df1748add9778c6cfc4a02185c", 0xd8, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 07:45:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 07:45:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="6e65742f6e65746c696e6b0023fe2c29be6ff91f3577899ef473c2c7fb3ac06a6c2d2780aa2f298fb3ffc3683945244759b6c01964b21cb2b09f56dc00eba8462058e698488cd3a05cbe09a597df997e745bdd75c0b8883069794196ebbda04b4b607458ea88edb3805393fa86e5719ba6d512f8b35c6334d61bfd7f1ac8e77618af604f52828131e62e87215c438809b6f83e51401d422830b78e586a1dc93d399f4c35c020b9c9ad8bd8df87de477652f89c9b4e0d4439883ba1a31afdac93dd0024995c8c5ce715b1c9b6ad1f3ef46fec6c") preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/28) 2018/03/21 07:45:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x1) r2 = dup3(r1, r0, 0x80000) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x0, 0x8}) openat$ion(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ion\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000001400)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x114000}, 0xc, &(0x7f00000013c0)=[{&(0x7f0000000140)={0x1270, 0x1f, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1214, 0x11, [@typed={0x2c, 0x35, @binary="a5e5059a985614f9c71b2dc560139ad06f648d5473c0192ec758201293a5f2d62e2e"}, @generic="b1cd910b2f27a1e65887eb64e0781c334f17b5cdb11ec7f1c6c52661cae5e9d940881e01e5a8d7eaaf093a8ce9c03acc51fde206e0bb8cb1d24b3707c36e0715942006b9c1d4b98a16090cdd5a1469d70a54308acb3c5eaf0136e4ea67df22a1375e0f6b3281f49a18b8f9499eec8d9075c5394f0a9a3b045220020a80c575cd2ec19fa342dcaee1d4f20c9a554e2c0888b01fe7c914beb982c5f7", @generic="86119adbb55a8cb458dcc7888eec60a2333c2d786d3c76363fe14c64b37652d4ae18228573012581adb6513cfeeb2ab25dbfc3b084276e396f177844d61401cb919c7bb04fcd549cdc25dd20e2aa838f2a0ec5348163d33f5d470f51ff260b134d2be812136bc945b35bea490859d2c9b09995fbe6b6b6c924e4b47b5ba1ffdce0250e5938", @generic="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", @generic, @generic="600c692600d0321cba83e8e81d6bc90d00fa6756599a4c2d3c93e4d879493786ec20eb66fe6cf17cba3875d50da20b2f2acafc418f2a06357a74c0536164572cd1bdab020e3a537cad6657d49383997b025951eb75793fcb89a9f129efab890f93bdbd2a12ad81749b95d7ec49be87f8cf80a3832e1a2c89762e6056d6e3f9a24e06f08bd05dc092ba3c9eeb8f83178d76f5bd5c09b11284bd8a07295ae0a19631506f7dbc2b80608d126196a11ca9cde67bfb975efbf6f4ece4e443ededb2324f7303"]}, @generic="693a3d233e9cc7b0ba8da7167d0a2037c98d93934f72752d579adf4c9988b5a56866c9ee24970514e39be0134fabf9f87080d83b6b3d79055ce0604b74d4fd8d64d2938f8a5a39ed064d5081"]}, 0x1270}], 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/03/21 07:45:19 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) shutdown(r0, 0x1) shutdown(r0, 0x10) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/128) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffff4624, 0x8, [0x5, 0x80000000, 0xacdf, 0x495, 0x80000001, 0x1, 0x0, 0x7]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x4, 0xfffffffffffffff8, 0x8, 0x757}, &(0x7f0000000100)=0x14) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/03/21 07:45:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x8001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x188, 0x800, 0x0, 0x0, 0x0, &(0x7f0000000040)='irlan0\x00'}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto(r2, &(0x7f0000000140)="9dc760f410f6c54232fdc84ee0b9941eeaf8aa4d9fbcaa3a69efc4ac191fa903dc9b", 0x22, 0x1, 0x0, 0x0) 2018/03/21 07:45:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="55c569c0", 0x4, 0x0, &(0x7f0000000140)={0x3, {"d73a39832f2167"}}, 0x10) fanotify_mark(r2, 0x42, 0x8, r3, &(0x7f0000000080)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x5, 0x8200, 0x6, 0x5, 0xc74, 0x1f, 0xb1, r6}, &(0x7f0000000200)=0x20) 2018/03/21 07:45:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe32a, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd9, "d00cf4844bd87d1d9ba75699c3b69e2a389700926a2d5fea8674a16a83a6fe02569457e63d4332603dd5c7fff1c674183a4b4fe8f42b81e208e19c975d7343940c58f194a24bd110d9e87055b84a43cdc0a566cc7e27275f55714bd32094b240d617553700ea60bd23ae0ec0e1c70e369c91c38a59d3c683f98fac9eb8d2227ffecc1e749edefd7a04dde20e57392d0c800ab6978c333c7dbf6c4689ba269e73c3d2318870398e59c78856528b043b9b73a6d8712e3d6045de7f371bf047186c06435ded6e10ffe01a9e8a4e114e71261a6e160cac64d6be23"}, &(0x7f0000000100)=0xe1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3, 0x7fffffff, 0x9}, 0x10) r3 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r4 = dup(r0) listen$netrom(r0, 0x7ff) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r3, 0x1000000000016) 2018/03/21 07:45:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5, 0x8, "d4ef27e6d98e", 0x15}, 0x80) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 07:45:19 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) write$rdma_cm(r0, &(0x7f0000000600)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000005c0)={0xffffffff}, 0x4, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe0f7}}}, 0x38) write$rdma_cm(r0, &(0x7f00000000c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffffa8) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x1b1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000100)=0x8) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0104000000000000010000000000000000000000ffffffff0300010000000000"]) 2018/03/21 07:45:19 executing program 7: io_setup(0xffffffff80000000, &(0x7f000017aff8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/155) 2018/03/21 07:45:19 executing program 6: r0 = socket$inet(0x2, 0x20000000000006, 0x6) fcntl$addseals(r0, 0x409, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) 2018/03/21 07:45:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000002000)="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", 0xffffffffffffff26) 2018/03/21 07:45:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1fb66c45, 0x30}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8000}, 0x8) r3 = dup2(r0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r5 = getpid() ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r3}) setpgid(r4, r5) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x410400, 0x0) ioctl$int_in(r2, 0x5434, &(0x7f0000001000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:19 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x10006896f02, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x94, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 07:45:19 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xf7}, @in={0x2, 0x4e22, @rand_addr=0x5}], 0x74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 07:45:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) read(r2, &(0x7f0000000040)=""/23, 0x17) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="206ea60a4ec2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}]}) 2018/03/21 07:45:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0xffffffffffffffe0, 0x2, 0x9, 0x291, [], [], [], 0xffffffff, 0xd9e, 0x6, 0x3f, "e4730e7e24a64e90c238da0f7572412c"}) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xfffffffc) prctl$void(0x20) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000003c0)={'syz_tun\x00', 0x500000000000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) bind$rds(r2, &(0x7f0000000380)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/21 07:45:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x397) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x10000, 0x6, 0x81, 0x3, 0x1, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0100010000000000e5b3b60cdbb71700", 0x11) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000000100)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) 2018/03/21 07:45:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x4004, &(0x7f0000000100), 0x1, r2, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getflags(r0, 0x3) r3 = gettid() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x1f, 0x8, 0x100, 0x0, 0x3, 0x0, 0x4, 0x10000, 0xff, 0x3, 0x10001, 0xfffffffffffffff7, 0x1c69, 0x1d, 0x1000, 0xdf27, 0x3, 0x10001, 0x8001, 0x1b, 0x0, 0x7, 0x800, 0xff, 0x0, 0x3ff, 0x3, 0x7, 0x7, 0x2, 0x9, 0x20, 0x1000, 0x1, 0x3f, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x3, 0x3, 0x5, 0x0, 0x3}, r3, 0x1, r4, 0x4) accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) dup2(r0, r1) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000001c0)={0x9efd}) r5 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r5, r6) 2018/03/21 07:45:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x381040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/21 07:45:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/21 07:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x804000) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x5, 0x20000000005, 0x9, 0x0, r0, 0x20000}, 0x128) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = dup3(r2, r1, 0x80000) accept$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000100)="8ef59bed5f17e62f1f1bc94bed4628dbe14796bcf87d153a9817b66f8919cc5c0ed7e3af53d9c8fd93a825de427120ba57d6ca833e478b6f8374078237de66729150919421d2c1ee69fa824df9491ab0c897c51e5c1d748234a3c7b90a4035d114c5069498b648ed948e4370565316c61a830351e219015a", &(0x7f0000000180)=""/20}, 0x18) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x3) 2018/03/21 07:45:19 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000002, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}]}) 2018/03/21 07:45:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, 0xb, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {0x5, 0x0, 0xa}, [@typed={0x8, 0x40}, @generic="2806ce95ec636a66447e4ab9d32b953fc1a191a54a511a365d8ba0aba5e9d69788b5c8660d1d1c0266c9018bc59b12b41a132645a7d40a7c25167fc31c3e3b294f1e6425e3fa3f844c93280a513f2b0009e5524dcb5d793cc7e3e5e9949b45877b8d49bd580f5ee4ab58a7ec2b56047a66f0513da5a6bca51c1360ee0f3564c8aa35f21170638f63a0ee605dca6ec76a20c2b2c366f15e659182af1eae4c117a3edf5d1227674329d4", @generic="02dee2f3cc847d93c903cec8d3220c53f11ba93d18206a847e0ebd83d4cd424f6088f662dc12acd798417cfa329af2cb2252632a49ca1b0354e3c50026fd8d2a032b24de45c4ebe30c3aebe3b4cbfe7ace3f27ec190e2bc4302f7a8ff0c88d0122949749719d74dd8f89e998da70eacdafa7646a9b9a73ccfdee7d5e2b1619e1c2786e05982f9c027c5df4ad92311a3793e29868a09cbeff4cd390bba715a7d67d4be2b8f3b3e9b96ed474f694caf97e451470f3f5459e1bea9e77"]}, 0x180}, 0x1, 0x0, 0x0, 0x20000890}, 0x20000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000003fe0)) 2018/03/21 07:45:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000f704010100000000000012b14865bede74eb000100"], 0x18}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="01000800aaaaaaaaaa681a21b6bcee7952c20d34bbed76a23c1a025585284a30aaaaaaaaaabb0000000000000000000000004128e4be2dedffffffffffffaaaaaaaaaa17"]) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x100) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)={0x3, "f9716b"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000000c0)=r4) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/21 07:45:19 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='\ts-Ts\x00') setns(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x8, 0x3, {0x3, 0x3, 0x2, 0x3, 0x3}}) 2018/03/21 07:45:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff9}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/21 07:45:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xd) r2 = epoll_create(0x2548b265) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0xffffffffffffff2e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$TIOCSCTTY(r4, 0x540e, 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x101000) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000240)={0x9, 0x4, 0x80000000, 0x3, 0x10000, 0xffff}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f00000002c0)=0xd23, &(0x7f0000000300)=0x4) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/21 07:45:19 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r1) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x7000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) 2018/03/21 07:45:19 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000903ff8)=@fragment, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r4, &(0x7f0000000000), 0x8) dup2(r1, r2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x6, 0x1000, 0x101, 0x9]}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="0ab9e02ae356d426b605aa04b135de18aff7ff4ab3273e779429d8c129afd54e832dae945d01647b3d9567c0e47921382854e4db3354f020bc4625c6d8b079b7e82187b47eda770556efd1f141b583445b35c7a35f35df1812a91fcbc38c1e63755a6cb50b8e703165524b3ba0023c7e50be1548b22b5345109ac855b7c958d4946cc5d9bcca54135ce55acec7c04ea8cd221e8fda6eff319cf91230887877b37551da293e403b5a96302e64ff69cd2b82852a0c29c40dde5e3036cbc94305223a3c72c3452b6a8894313fceaf477eb136c287ca7c8694f5343995", 0xdb}, {&(0x7f0000000300)="e25cfc2758dbec98a85bee0e3c940966882eb51a96629569c45501842633f051fca36e39c20971e4daf751a237b5b9f85ceed731833fc4fd3bd9ad0035d6b4082bc42af00315db337276ceff7d852621a2ab922c29097537f7537205db3da83dcf7e27a194c6ad4b14820529fa217978ee81fb4f7f6dc29fd17668bc0028968938180ddd3dad58609ff06d0065a3eb9c034bcee851c9c7a1fcb5984c47f8e2846fd4daa9426aad286f188831a382836ef61ffbca2729f74429", 0xb9}], 0x2, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000180)=""/106) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0xffffffff, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/03/21 07:45:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000000140)=""/28, 0x14f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x98) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x81, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) 2018/03/21 07:45:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4793, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) write$tun(r1, &(0x7f0000000200)={@pi={0x0, 0x8}, @hdr={0x1, 0x4, 0x2, 0x9, 0x5, 0x9}, @x25={0x3, 0x5, 0x1f, "591e2de9899d76814af20ebe79d05d29aef659b194c52fc7b0078329562d128cfe2489b720ed29d9e3d4e0d7b4ad727c172cdccefb6a7a939aec5d2a7f95546aeeaa571304299185ce563143f6d237d30f7c16b4321b5e34470633874a50af9cc35b6034289860fed9699049d3e4acce527e49777dced903bc1434db18d5c2babc0c3c5ff9069abc478b4278714a707e77dca260f5146195030de4a62d2ed56ff1c1a13e6943ab3d064e55307d9891d7f63f4ab782a3ca23dffdaa2474df01f7fccbb98f83f1de9433c560ea9cc22eba38ad2993f966a832a0d85f067015295fac34740f46"}}, 0xf6) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/21 07:45:19 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000240)='./control/file1\x00', 0x100) getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@alg, 0x56, &(0x7f0000000240), 0x0, &(0x7f0000000140)=""/100, 0x64}, 0x0) sendto$inet(r1, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 07:45:19 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000140), 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000240)="2c3d15332ab40e5c92738eb7b9ac36ce064d5bae3e5ce6edfcef9840f73e2267203a71f4bd562df9e09d6ee5d9568f01330ce7d6ebaed93b9c43112405ca2e8c0e6f8fd8fcdaca392f5da2a026f386193f98fa9023c1e2f30fd47cc460e28f8b8fa481ce06a1c64f995d9e8d094604f66e14b412e8ca4002a15e60e95f2fb57cfa28a5cf25a69ea26a3505246f16d9f6f7aaf3ec6dc4eac88d0a3ba1557f11308491c3a63907f67ffeb80f395e5a35542a71b8f34d80442bf0a0548e0dda4b04813118d3642e1157e802b07f19de626fd9f449b6d304a36ef520", 0xda}, {&(0x7f0000000340)="10b9112c3b31a80bf280bf7cbe3d09e4e3ee9fef44ec456db9a0942e863f922ceeccbced16cf10c99c66540a90c5519be72f8b7293c6d631ffcd6b137d72baa9319d0e7fd92d2398c6b49d33098bdeeb92acbdbefc1c38fafcd85bed58b613218b87cd92e5fac121ec861dcd3396aaec93e8023a50f51db4418dfd42808ec7a0cec0ea546fd54a77e618ddf0f9dedf4981cf988ffed41a99bf9a3c9aa9915ca099237e7a18cc43f372314aff48aeba2018a7602b7df6c7999fd8e4d9cf97e9a050f691effda312271b228c0ac9", 0xcd}, {&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="180b91402adf0d278c3870ee343539ae77b84b22025324b4d21bbb05c4f3a347ecc22d0958f5fdd2abeda3c9474430f53620c6c835b26707fddc8acc6a113a609feec77967863eeff52fd09e3128ba518413b6055dd3986046ffbe0a391d2257a2f61a87bbb2174b7df7b780d87bf3", 0x6f}], 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000440)={0x2, r2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000200)={0xc6f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bind$can_raw(r1, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r0}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000700000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000aba10000000000000000000000000000"], 0x48}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000001c0)=0x5) [ 86.098671] audit: type=1400 audit(1521618319.643:92): avc: denied { map } for pid=14466 comm="syz-executor0" path="/dev/vhost-net" dev="devtmpfs" ino=136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:vhost_device_t:s0 tclass=chr_file permissive=1 2018/03/21 07:45:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/21 07:45:19 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22100, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000007c0)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@rand_addr}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/03/21 07:45:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1000) exit(0x9) 2018/03/21 07:45:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1f, 0x4, 0x9, 0x1e, 0x1, 0x7fffffff, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7ff, 0x0, 0x1, 0x101, 0x2, 0xffffffff, 0x62, r1}, 0x20) ustat(0x6, &(0x7f0000000080)) 2018/03/21 07:45:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) select(0x40, &(0x7f0000000000)={0x6, 0xffffffff, 0x40000000, 0x8, 0x9, 0x80000000, 0x4, 0x4}, &(0x7f0000000040)={0xffffffffffffc762, 0x0, 0x8bb, 0x1ff, 0x2, 0x4, 0x1, 0x8}, &(0x7f0000000080)={0x187af57c, 0x3f, 0x0, 0x9, 0x4, 0x2, 0xffffffff, 0x2}, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/03/21 07:45:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}}}, 0xb8}, 0x1}, 0x0) 2018/03/21 07:45:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000b02"]) 2018/03/21 07:45:19 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xd8, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xb1, @empty, 0x6}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x75}, &(0x7f00000003c0)=0x8) listxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000014c0)=0xbe, 0xfc99) ptrace$poke(0x3, r4, &(0x7f0000000100), 0x7f) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/21 07:45:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xffff, 0x7, 0x9, 0x1, 0xffffffffffff8001, 0x1f78, 0x3ff, 0x1, 0x40, 0x10001, 0x1, 0x9}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x440, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/98) socket$bt_bnep(0x1f, 0x3, 0x4) prctl$setendian(0x14, 0x1) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) dup(r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000140)=@ethtool_ringparam={0x10, 0x7, 0x0, 0x5, 0x800, 0x1, 0x1, 0x1c95, 0x8}}) 2018/03/21 07:45:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x27, "8855a95d1f5351879a40312e23338ddc8f722a5c5dd0d247a2020a48eeaf093d32108b7c13b631"}, &(0x7f0000000240)=0x2f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7fffffff}, &(0x7f00000002c0)=0x8) sendto(r0, &(0x7f0000000100)="9085d08e15a1aaef1485b013fb24ca16f9890e7227864f70b250a19c94d0b9e15b39e086e3ea640cabc916fbacd503585bd63c97536140197fe117c57fa2aa05275ab60ee61544c0f9297fa6f4fa383c8967ca30af945137d580d66061d54b7d7eb7be30f7146092", 0x68, 0x4000001, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="2f3e78bcd111ed50179b3bd379813cd5ed831d09c83314015a010bb11611ea40daa5") ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) 2018/03/21 07:45:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) fstat(r0, &(0x7f0000000000)) 2018/03/21 07:45:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10800) r2 = memfd_create(&(0x7f0000000180)='/dev/net/tun\x00', 0x3) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x5, 0x6, 0x9, 0x9c3}, 0x10) r3 = msgget(0x3, 0x406) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/198) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000004000088f301e710", 0x1103}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) socketpair(0x19, 0x805, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0x6, 0x6, 0x10001}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r5, 0xffff}, &(0x7f0000000400)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000080)=0x81, 0x4) 2018/03/21 07:45:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x20, {{0xa, 0x5, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x8000}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xfff}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8c}}]}, 0x210) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/21 07:45:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440180, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffff3b8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000000)=0x14) 2018/03/21 07:45:19 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x400]}, &(0x7f0000000180)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0x6000}) 2018/03/21 07:45:19 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/21 07:45:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x103500, 0x0) fstat(r0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r3) socket$bt_hidp(0x1f, 0x3, 0x6) exit(0xd545) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x10000) 2018/03/21 07:45:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = semget$private(0x0, 0x3, 0x100) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x3}, {0x3, 0xd6a, 0x1000}, {0x2, 0x3, 0x1800}, {0x3, 0x0, 0x1800}, {0x1, 0x2, 0x1000}, {0x4, 0x4, 0x1800}, {0x7, 0x81, 0x1800}], 0x7, &(0x7f0000000040)) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x100000000}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getitimer(0x1, &(0x7f0000000100)) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x8, 0x3, 0x7fff, 0x0, 0x5, 0x3, 0x8, 0x98, 0x7, 0xfffffffffffffffc, 0x8000, 0x9, 0x0, 0x1ff, 0x200, 0xf5a, 0x4, 0x5, 0x42}) 2018/03/21 07:45:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x200000000000046, 0x2}, {}], 0x30) 2018/03/21 07:45:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) prctl$setendian(0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'\x00', 0xc600000}) 2018/03/21 07:45:20 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x40000) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x3, 0x0, 0x81, 0x0, 0x0, 0x4, 0x8, 0x49ffc9c6, 0x8, 0x80, 0xffffffffffffffc4, 0x5, 0x7, 0x48, 0x8, 0x3, 0xff, 0x2, 0x2, 0x1, 0xfffffffffffffffc, 0x5, 0xc76, 0x88, 0xed, 0x3dfd, 0x3ff, 0x2, 0xcbe1, 0xfffffffffffffffd, 0x4, 0x8, 0x0, 0xffffffff00000000, 0xfffffffffffffa61, 0x0, 0x8, 0x3, @perf_config_ext={0x6, 0x7ff}, 0x10, 0x4, 0x4, 0x7, 0x7f, 0x3f, 0x9}, r0, 0x401, r1, 0x4) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x8, 0xfb7185f, &(0x7f0000000380)}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe9, 0xba, &(0x7f0000000180)="1999a660c977727260e05aed61489b8f78073748c933c285796695ab291ce9ddce63b672d72e463b94116297d9b16b80eb48dcefd26df0414b49a9d09d816d435f464af5ae0fe98ef7a69bc2607228058e0497d9700c770048f5fb2ac958c2a82c3167c3dbd4f33f630e4bbe51ae7297fb1fdd6a9fcd1e8495308012d5414a60f636a7077bb6de9c3c09926c3fdfc7baf34b988021d5d74c419a90447c235659e45ad07ab0b51a1b5d8d9fe047b1cb562445f7b18ad3006e82b9ebced3b6d47dd4a62cbe527d804f7d79423c6d71f6633018657a48f343977cb1ebf6cbdfa393b3a5d38db9d5c9f831", &(0x7f0000000280)=""/186, 0x1ee9, 0x36d63026}, 0x28) close(r2) 2018/03/21 07:45:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/21 07:45:20 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x2, 0xffff, 0x8f, 0x0, 0x8, 0x1030, 0xa, 0x50, 0x5, 0x8, 0xfffffffffffff000, 0x5, 0x10001, 0x4, 0x1, 0x6b93, 0x9, 0x1, 0x8, 0x1000, 0x6, 0x7, 0x8, 0x4, 0x8bb9, 0x1, 0x7fff, 0x3, 0x2, 0x8, 0xfffffffffffffffa, 0x3b, 0x5, 0x1, 0x7fffffff, 0x0, 0x40, 0x0, @perf_config_ext={0x9, 0x1}, 0x20000, 0x101, 0x8001, 0x7, 0x1e, 0x5, 0x8000}, r2, 0x6, r0, 0x4) 2018/03/21 07:45:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x230000, 0x100) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r2, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) 2018/03/21 07:45:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) 2018/03/21 07:45:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) mlockall(0x3) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x98) recvfrom$inet6(r0, &(0x7f00000003c0)=""/237, 0xed, 0x20, &(0x7f0000000380)={0xa, 0x4e23, 0x77667115, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x620000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xe3e, 0xfffffffffffffffa}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/71, 0x47}], 0x3, &(0x7f0000000340)=[{&(0x7f00000014c0)=""/4096, 0x1301}], 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002580)=""/50) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/21 07:45:20 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xfffffffffffffffc) 2018/03/21 07:45:20 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) ioctl$TCSBRK(r2, 0x5409, 0xc0) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x83, 0x80000001, 0x0, 0x0, 0x40}, @ipv6={0x0, 0x6, "d14b7d", 0x50, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x8, 0x5, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @srh={0x0, 0x0, 0x4}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9569da", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff]}}}}}}, 0x82) 2018/03/21 07:45:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x7000) shmdt(r0) restart_syscall() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) kexec_load(0xc3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="fe04b83280920dd6b3b3deb9913446758059d45b6c9bdb711563ed784d76227e81a039ae1e94e358b910b5af137a1260e30f3a86814d2e5046eb22b91aa70c350fc024efd0a4fc0c59d3172a0e7887eb73ad6328d2626359cc9283a5ca2b92c21a0b92da750342e93a227445bb17f0eb13439df518d16272b25a204c11e6da27790ca6b54c403f8af09e524d400a82d9c48b87e72e289c3f760e2984827dc2aea12214e92e265ef1aa7c0459b800ed771e066ed5d5efb36ad13392a952", 0xbd, 0x800, 0x10001}], 0x370000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 07:45:20 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000), 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x100, 0x0) ftruncate(r1, 0x6800000000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x1c, &(0x7f00000014c0)={@broadcast, @remote}, &(0x7f0000012000)=0x8) epoll_pwait(r1, &(0x7f0000002640)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f00000026c0)={0x9}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001480)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000015c0)=0x4) io_destroy(r3) fallocate(r1, 0x1, 0x3d6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001600)=0x2, 0x4) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001040)="a67e38ee791447951f208df8db54dfb02489e71cb02806bcf524fdabe7d1eac32d9cbda132aa049ef3299978950edf85786187709dd7630596ab754328dd4b7b6622", 0x42}, {&(0x7f00000010c0)="7f9feaabdbf4b71ac0f46746b73e22dea5302ef8c0e0d935f749220e38cc3cf1e06eceee6f3bf2aeac222f04dc0041f7b11474388edd5da2c297ea2c8bce407ad27b17ee3f10db422b5e07743d1a404f14d02424fb1ee5b4b98598fe04c31003ea195a498f7f531274f5117475f29ad68c67bbaef39e4c41dca1294680f8a1f2a1711fff6afe857947d22a0e3bfc097e4674efc5049ba4eb09a20a6a9105de5abdf6a47a2e050dd7234f80eea2e4b3fcaec7f7f408c6f499d4f48f1ac75243c204d407b492f7ee08803cf6f000292e3d74cf7de6b0", 0xd5}, {&(0x7f00000011c0)="914e051b994b4cf262bc23319b12cd5ec0daafb075caacb99438a21d9a5c8c6cb559331e4d189810293c72c9e60d1a304e06ceaf9246fb00786abb88c18d00cd0d9ec2bd404ee2954872c6566c895c485c22b4e8d3", 0x55}, {&(0x7f0000001240)="f1e8a7269d2a1aa41b397729f3c5ca9c8dd4b872a32ab1a1859ee9ddbae7c5777a6c691a15ce4db2c1732c020752ffa3365d44917e3a6ce99a8e5c23e0eaf7ee2ca0230ea3b114130f1988c69733ca0eee924d554ec7fdc715f8a6bdc2c01b0c005721f196946db68f519843bb2fd53b7b7118237ae77faa7aa8b726531bb0ff515f461116b6d70ae27fa0c7dac6a564ad114c83f776", 0x96}, {&(0x7f0000001500)="7527b9f830fbf09f657220e755073ad4a2a31e77c49b29004726f12fc7c3b9a35884140a4da925087129d7cf8aeeafa6e982998428d202a19f", 0x39}, {&(0x7f0000001340)="f4c2936d281016750badae4a08524e0679af37a68a8e11be531056107eea7a8db150a8e21bf8a9627e72e2ca36ff457078824b918607302e0d7715708f372393abc59153b41cb04856af6b26510c2aac1c7839d626e4ad7b3558210a864cf90b53c6f0c3", 0x64}], 0x7, 0x0) pwritev(r2, &(0x7f0000002600), 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001540)=""/82, &(0x7f0000001300)=0x52) 2018/03/21 07:45:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/03/21 07:45:20 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000383a0000002000000000000000000000000000ff020000000000000000000000000001030090780000000060a9718800006c0000000000000000000000000000000000000000000001aabf21a21c6734cc"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc6, 0x40000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000040)=0x800, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0), 0x0) r5 = eventfd2(0x0, 0x800) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2142, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000100)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x7, r5}) 2018/03/21 07:45:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) ioctl$TCFLSH(r0, 0x40045436, 0x10000000000a) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/03/21 07:45:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x511040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x1f, 0x10, 0x100, 0x100, 0x0, 0x1800102, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/21 07:45:20 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) dup(r0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e1d, 0xa01, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffad) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x81) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000180)=0x6, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x100, 0x0, 0x8, 0x6}, {0x7, 0x5162, 0x401, 0x1}, {0x401, 0x0, 0x2, 0x6aa}, {0x0, 0x59, 0xfffffffffffffff8, 0x3}, {0x7, 0x7fff, 0x7fff, 0x80000001}, {0x55, 0xffffffff, 0x8, 0x50c9}, {0x80000000, 0x31, 0x1, 0x9}, {0x8, 0x4, 0xc15a, 0x3}]}, 0x10) r4 = accept4(r1, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/21 07:45:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x10401, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/75}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) 2018/03/21 07:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xc, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x96) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfc00}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x7fffffff}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r3, 0x0) 2018/03/21 07:45:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0xff) setrlimit(0x9, &(0x7f00000001c0)={0x0, 0x8}) arch_prctl(0x1001, &(0x7f0000785000)) sendto$inet(r1, &(0x7f0000000200)="1a6fc75623d59524a083b5707df787fc626315ef4686dc47c2ad48e1cc79a35d6e03452be5315477c1ff70453b9fae9947e5df8922666e41f4dde01db815ba7f14c5e8ac6874c0d1026ba53b1930aa20f2cafb08e19a0dc716030ca9981db87a2ccd1e71db60e01576c4e7708c78b7f95c864de0675802d96841625c98297e5563eac6f2e62b8c9c255fcb8c21666f3b2387cb792246824feb51a0ad102f51e2703c0956f3f2590edfb7dfc65ec61ad9e95f2c779282bee8e5e16355454812b55cefd1ec0196b5b34ece1144ae3b091102cfb09ecb92955ff3b7b8ba926a09a0a7755452ec16df7b170ff98ad4", 0xed, 0x40814, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0x8c) membarrier(0x8, 0x0) 2018/03/21 07:45:20 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x24) open_by_handle_at(r0, &(0x7f0000001140)={0x1008, 0x8001, "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"}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/21 07:45:20 executing program 0: syz_emit_ethernet(0x10b, &(0x7f0000000000)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipx={0x8137, {0xffff, 0xfd, 0x1, 0x1, {@current, @random="b651237de96d", 0x1}, {@current, @random="cb476873d132", 0x54}, "00facf9bbabf6a228d2af3000be34d100fff176b0b590663b8322d20b4e5139509890ec07ad7a27d34785e3740cdf727ed04ed40c5e07672c0390cdb9fa6c8577d1920a462a0a97d28f5c1bcd87263697d1971616f1447ac296fa9453ac1e77334dadff4f76b43baa0747fb254688d40922102c1c39ca70ff1f48db8870ab5e7a063ad493d72bf8e08866308b08257502142a67946e518e050bebb26541824eabaa474dc3a6f814fc2fa8d30b6cea0a651c7baa6a1ea775bf1e6b655458bbe8bbde301e6ce1050d31bdd9caa876e2dc85ac65221875f874e258f027f7a3ca5"}}}}, 0x0) 2018/03/21 07:45:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/21 07:45:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000306010000001d6e115bff15d56900000800010005000000"], 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:20 executing program 1: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x283, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000540)={0x3, 0xd28}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000004c0)=0xd65b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x1, 0x1, 0xd058, 0x7, 0x3ff, 0xc65, 0x0, 0x0, 0x0, 0x7f, 0xa59a, 0x3, 0x2}, {0x100000000, 0x9, 0x9, 0x4, 0x10001, 0x7fff, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x8, 0x6, 0xfffffffffffffffc}, {0x6, 0x80000000, 0xfffffffffffffbff, 0x6, 0x8, 0xbc, 0x100000001, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0x3, 0x1}], 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xfc, 0xe8, "30f4c244dc6701f6e7ebb86084f9b04dea85bb107d35fbfd7bc04d3c6b80637dff657a57832d258ab653fa42d183c8ab3ff2f8363ac238a3b5d520819d6ad144f80546b78ae95586c0788ecdc2fa600a"}, 0xd8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8c0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x90fd}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x800, [0x8, 0xbaa, 0x7, 0x0, 0x5, 0x101, 0x9, 0x6b8]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580)={0x5, 0x1, 0x0, 0x7, 0x4, 0x1ff, 0x2, 0x40, 0x3000000, 0x7f, 0xffff}, 0xb) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000400)={0x6, 0x4}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x2, 0x2, 0x80000001, 0x3, 0xffffffff, 0x3, 0x419, 0x6, 0x3f, 0x2, 0xf2, 0x1ff}, {0x2, 0x0, 0x1, 0x401, 0x4, 0x5, 0x6, 0x7, 0x6, 0x81, 0x401, 0x7, 0x101}, {0xab, 0xfa88, 0x66fa, 0x6, 0x4, 0x400, 0x1, 0x7c18, 0x2, 0xfd11, 0x400, 0x9, 0x8001}], 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000500)=@req3={0xfffffffffffff5d9, 0xeb, 0x7, 0x7fffffff, 0x4, 0xffff, 0x4}, 0x1c) 2018/03/21 07:45:20 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'security.', '*GPL\x00'}, &(0x7f0000000580)='cgroupkeyring}@vboxnet1proc,.proc\x00', 0x22, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xde}, &(0x7f0000000600)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r1, 0x9}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)="520972757374e363757367725665783a4465", &(0x7f0000000100)='/selinux/enforce\x00', &(0x7f0000000140)='md5sum\x00', &(0x7f0000000180)='/selinux/enforce\x00', &(0x7f00000001c0)="520972757374e363757367725665783a4465", &(0x7f0000000200)='/selinux/access\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='md5sum\x00', &(0x7f00000002c0)='$\x00', &(0x7f0000000300)='&,'], &(0x7f00000004c0)=[&(0x7f00000003c0)='trustedvmnet1\x00', &(0x7f0000000400)='/selinux/access\x00', &(0x7f0000000440)='selinux:,+$vboxnet1\x00', &(0x7f0000000480)='#-\x00']) 2018/03/21 07:45:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000281000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x4000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000003c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000040)={@multicast2, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/21 07:45:20 executing program 0: r0 = socket$inet(0x2, 0x4000000803, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bcsf0\x00', r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000280), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00001ae000)) r4 = dup3(r0, r2, 0x0) sendto$inet(r4, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f00000000c0)=""/85, 0x55) read$eventfd(r4, &(0x7f0000000080), 0x8) 2018/03/21 07:45:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0xfffffffffffffdc7, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xfffffde4) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x80000000, 0x715, 0x2, 0xfffffffffffffffd}, {0x100000000, 0x7a38, 0x41, 0x2}, {0x1f, 0xfff, 0x1f, 0x944}, {0x6, 0x400, 0x6}, {0x7fff000000000000, 0x6a, 0x9}, {0x10001, 0x3, 0xfffffffffffffeff, 0x9}, {0x88, 0x0, 0x7, 0xfffffffffffffffc}, {0x32, 0x2, 0x7, 0x81}, {0x5, 0x14e, 0x3, 0x8}]}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) [ 86.801568] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/21 07:45:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fc, 0x302) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/21 07:45:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/21 07:45:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) lseek(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) [ 86.846728] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/21 07:45:20 executing program 6: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x6200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000100090000000000000000000000000000"]) 2018/03/21 07:45:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r4, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)=""/92) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 07:45:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/21 07:45:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001140)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001180)=r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000010c0)=ANY=[@ANYBLOB="130700000c10e00000feffff1f9100fb04000000"]) 2018/03/21 07:45:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000025ffc), 0x207) write(r1, &(0x7f0000000080)="05b00b8eba600361cb9a2d5c735cf282df7881a3bbcd669e5a3fa0ce809ec8306b3d9638", 0xffffffffffffff5d) write(r1, &(0x7f0000000040), 0xff2c) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4c54, 0x5c9502) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x7, 0x5, 0x800, 'queue0\x00', 0x4}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8a, 0x40002) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x4) recvfrom$unix(r0, &(0x7f00000002c0)=""/138, 0x24, 0x800002002, 0x0, 0x5eb) 2018/03/21 07:45:20 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/21 07:45:20 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x15c4, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setns(r1, 0x44000000) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x401, 0x7}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:20 executing program 1: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffe2, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:object_r:net_conf_t:s0', 0x20, 0x32, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/03/21 07:45:20 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5c, 0x30, 0x6, 0x2b}, &(0x7f0000000100)=0x18) 2018/03/21 07:45:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x140, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x104) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000100)=""/62, &(0x7f0000000140)=0x3e) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@mpls_getroute={0x44, 0x1a, 0x108, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x100000000, 0xfe, 0x4, 0xfe, 0xd, 0x2000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x8, 0x1, [{0x3ff, 0x5, 0x8, 0x4aa}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xff2}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000081) 2018/03/21 07:45:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xb59, 0x8, 0xfffffffffffffff8}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98}}, 0x68) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x0, 0x0, 0x0) 2018/03/21 07:45:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x64000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 07:45:20 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) r1 = open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/21 07:45:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000df0ffc)) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000004000000000000ff4003a0f069bc6cb7000000"]) 2018/03/21 07:45:20 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) prctl$void(0x1b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x55) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/21 07:45:20 executing program 6: getpgid(0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) [ 87.177821] audit: type=1400 audit(1521618320.722:93): avc: denied { map } for pid=14747 comm="syz-executor3" path="/dev/autofs" dev="devtmpfs" ino=82 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/03/21 07:45:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/21 07:45:20 executing program 1: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x8000, 0x4e23, 0x1, 0x0, 0x80, 0xa0, 0x6, 0x0, r3}, {0x1, 0x0, 0x1, 0x10001, 0x226c, 0x4, 0x265, 0x401}, {0x7, 0x800, 0xffffffffffff4313, 0x7}, 0x7ff, 0x6e6bbd, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0xfffffffffffffac9, 0x1ff, 0x1f, 0x2}}, 0xe8) ptrace$peekuser(0x3, r2, 0x655c) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10d0acd90e8f77df335e86daab1d6d65"], 0x10}}], 0x2, 0x0) ptrace$setregs(0xd, r2, 0x5208, &(0x7f0000000040)="1503425a07ba5804a41d3329fb3b2dbfa605eb06f8848ec2b4150d864547a9f4abba4460") 2018/03/21 07:45:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7, 0x38b1, 0x8, 0xbb7, 0x0, 0x6, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffe1e, &(0x7f0000012000), 0x1, &(0x7f000001c000)}, 0xc100) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24698bbb669409c2254d1c60c9c96d9e1e9f4c37e2d72da39cb7fa427f13248f9c658eca3d488410e1c992da0e97703b53029089136133405c3da49902f008c1dd7fb2851690b34be91fe888c8cae92f4a176b228027491b91a26e0605ccabeb146563716a7a4b2f39323c9cdd146b1916a922daea0346a50642952f09"], 0x10}, 0x1}, 0x0) 2018/03/21 07:45:20 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x4000) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x8, 0x9, 0x1000, 0x80000001, 0x5, 0x100000000}, 0x4, 0x10001}, 0xe) eventfd(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/03/21 07:45:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff0200090000000000000000000000018c0d907800000000ff020000000000000000000000000001"], 0x0) 2018/03/21 07:45:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'eql\x00', 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='gretap0\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) r2 = socket(0x400020000000013, 0x4, 0x0) write(r2, &(0x7f00000003c0)="1f00000054000d0000000000fc07000007040466f399312207001100010009", 0x1f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0xd) [ 87.257691] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/21 07:45:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') ioperm(0x3f, 0x0, 0x5) close(r0) 2018/03/21 07:45:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) pwrite64(r0, &(0x7f0000000200)="e89f843a79c9d1b6a1edca6141c7c284d8e86c08b2671d9f9ccebdbddb2b92f253acbb8211dac09445e1acdc82a2a862b57a5fa55defd52876e69f2d47b58e3e0316d9cded5f6f913d661bdb23b237978dec228ab22646484fc57792838faefe2598cd1baae6fe9b463238304f1b2676ad39d8970ee9a2d98645eaf3af894bc6db8746de1599755acb5c5ceae2858dddd4b6", 0xfffffffffffffd18, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0xfffffffffffffffe, 0xff0f) 2018/03/21 07:45:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x40) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0xfffffffffffffffe, 0x8, 0x1, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:20 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000480)={0x336, 0x7}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000700)={{0x18, 0x1, 0x2, 0xd84, "b45e29941938bcd0a12270b30398a0183a2cf0f7c668444cadaa6f7cdae49f3790df37625c6097a418b93276", 0x7}, 0x0, 0x0, 0x1, r2, 0x501, 0x40, "d97715219d1aa2f20af3701a718c5b4c7c2d4365de278bb13aa9a5707093925fdddb5043530e23a1efd60c411acd0da2ed4460e762ffdbc918418b66074302db", &(0x7f00000006c0)='dev ', 0x4, [], [0x5, 0xffffffffffff845b, 0x6, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, [0x5, 0x6, 0x400, 0x9, 0x4, 0x1004000000, 0x10000, 0x4, 0xc65, 0x9, 0x2f7cd115, 0x1, 0x4, 0x2, 0x80000000]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r3, 0xfff}, &(0x7f0000000640)=0x8) write(r0, &(0x7f00000000c0)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffffffffffffff81, 0x4, 0x56, 0x1, 0x1, 0x9, 0x1ff, 0x38bd, 0xf0, 0x30, 0x9, 0x8, 0x2d9, 0x100000000, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x7, @empty, 0x401}}, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240), 0x1) sched_setscheduler(r2, 0x3, &(0x7f0000000840)=0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgrp(r5) wait4(r5, &(0x7f0000000140), 0x40000002, &(0x7f0000000180)) 2018/03/21 07:45:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x80, 0x57418d581fea3dab, 0x8, 0xfffffffffffffff8, "2d71a0ee13284af9836d3fa408df33603abdfcd99e758d2a986257fec45a9515da2f5ca3b85f70b3ac2a0552", 0xeb}) 2018/03/21 07:45:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) r2 = fcntl$getown(r1, 0x9) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) fcntl$addseals(r0, 0x409, 0x9) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x90000) 2018/03/21 07:45:21 executing program 6: prctl$intptr(0x25, 0x2000000000004) 2018/03/21 07:45:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dc3cf318770593689a9004bc8436f82582524fd9f0f7b8d5ef531d86f3ca32582854360118a6e60d363233660ab0d6d58e6852e761158e32393853487fe59a"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="df", 0x1}], 0x1, &(0x7f0000000bc0)=ANY=[]}}], 0x1, 0x0) 2018/03/21 07:45:21 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x54b, 0x9, 0x74, "28b6cb3a094d62624dc0342e91b5beb812f963be7d3e2d0be7a8c711183a8195d0e7cca40c7111885f01751b319e0e91e777cb7356927c7ffc8bd764a27b3cdf703c6501788594c589e89cc90b6c5a8d"}, 0xd8) 2018/03/21 07:45:21 executing program 0: io_setup(0x3, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) socket$netlink(0x10, 0x3, 0xc) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0x9d, 0x7fffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000009010000000000000000000000ffffffff0000000000000000"]) 2018/03/21 07:45:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac23ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="ff01000000000000"], 0x0) 2018/03/21 07:45:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x2, 0x10001, 0x5, 0xff, 0x3f}) 2018/03/21 07:45:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000300)=""/24, &(0x7f0000000380)=0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x8000, 0x20, 0x80000001, 0x585a}, &(0x7f0000000240)=0x18) 2018/03/21 07:45:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0004ab74d1b9e13418546285a30b2f3e9ad6f791dc", 0x15, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 07:45:21 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) prlimit64(r0, 0x7, &(0x7f0000000180)={0x6, 0x7}, &(0x7f00000001c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='.', r1}, 0x10) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') 2018/03/21 07:45:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x6a}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xff, r2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="9403", 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setresuid(r3, r4, r5) 2018/03/21 07:45:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x0, r3}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 07:45:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/03/21 07:45:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001540)=@filter={'filter\x00', 0xe, 0x7, 0x14b8, [0x0, 0x20000080, 0x20000420, 0x20000760], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x2, 0x88ff, 'erspan0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'dummy0\x00', @random="3a5bec6c06e3", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x340, 0x340, 0x370, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {0xff}, 'bond0\x00', {}, 0x9, 0x16}}}, @bpf0={'bpf\x00', 0x210, {{0xc, [{0x1, 0x80000000, 0x7fffffff}, {0xcf, 0x7, 0x8, 0x7fffffff}, {0x9, 0x5, 0x100000000, 0x7}, {0x43, 0xff, 0x1, 0x18}, {0x8, 0x101, 0x3, 0x100}, {0x80000001, 0x7ff, 0x40, 0x8}, {0xef, 0x8, 0x2, 0x80000000}, {0x5, 0x1, 0xefc, 0xa3}, {0xfffffffffffff801, 0x8, 0x7, 0x7f}, {0xfff, 0x3, 0x8, 0x4}, {0x8001, 0x5, 0x2, 0x6}, {0x20, 0x5, 0x4, 0x5}, {0xbca, 0x1, 0x7}, {0xffff, 0x1, 0x2b2}, {0x101, 0x36, 0x6, 0xb54}, {0xfff, 0xf380, 0x7fff, 0x2}, {0x5, 0x4276, 0x9, 0x80000001}, {0x1f, 0xfffffffffffffc00, 0x0, 0x3f}, {0x0, 0x9, 0x6, 0x4}, {0x7f, 0x7fffffff, 0x100000001, 0x7}, {0x15e, 0x7, 0xab, 0x6}, {0x80000001, 0x0, 0x2, 0x2}, {0x5c6, 0x5, 0x1, 0x1}, {0xc64, 0x80, 0x4, 0x80000001}, {0x80000001, 0x7, 0x3, 0x5}, {0xffffffffffffff7f, 0x81, 0x6, 0x5}, {0x2, 0x7b, 0x0, 0x1}, {0xaa, 0xffffffff, 0x8}, {0x8, 0x1, 0x4000000000, 0x80000001}, {0x20, 0xfff, 0x7, 0x8}, {0x0, 0xffffffff80000000, 0x7ff, 0x3}, {0x9, 0x7ff80000, 0x80000001, 0x800}, {0x3, 0x7, 0x7ff, 0x1}, {0x2, 0xfffffffffffffffc, 0x0, 0x1}, {0x3ff, 0x8, 0x8699, 0x3ff}, {0x32, 0xfff, 0x6, 0x1}, {0xfb, 0x0, 0x5, 0x7}, {0x5, 0x7, 0xfff, 0x2}, {0x690, 0x6, 0x8, 0xfffffffffffffffa}, {0x4, 0x4, 0x8, 0xb2}, {0x401, 0xfffffffffffffffe, 0x6, 0x831}, {0x94, 0x200, 0x0, 0x2283}, {0x6, 0xd2, 0x80000001, 0x7}, {0x10000, 0xceb0, 0x3, 0xfffffffffffffff8}, {0x0, 0x55c, 0x200, 0xffffffffffffffb4}, {0x20000000000000, 0x3, 0xa, 0xd6}, {0xcf, 0x80000001, 0x4, 0x1}, {0x1, 0x6435, 0x2c, 0x100000000}, {0x0, 0xfffffffffffff79d, 0x3, 0xfffffffffffffff7}, {0x20, 0x100000001, 0x9}, {0x3dd8113d, 0x3, 0x1, 0x6}, {0x4, 0x81, 0xf3, 0x8}, {0x9, 0x1, 0x5, 0x6}, {0x3f, 0x100000000, 0x4, 0xff}, {0x7, 0x0, 0x40, 0x6}, {0x7, 0xffffffffffffffff, 0x1, 0x100000001}, {0x3, 0x400, 0x8001, 0x9}, {0x99f0, 0x5, 0x1ff, 0x100}, {0x3, 0xfffffffffffffc01, 0x7fff, 0x5}, {0x4, 0x58a9, 0x0, 0x5}, {0x1, 0x2, 0x3, 0x7ff}, {0x40, 0xffffffff, 0x9, 0x2}, {0x9, 0x0, 0xc10, 0x20}, {0x8, 0x0, 0x3, 0x100000000}], 0x401}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x6004, 'tunl0\x00', 'bcsh0\x00', 'vlan0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}, {{{0x11, 0x0, 0x89ff, 'rose0\x00', 'syzkaller0\x00', 'eql\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x62c172d7e06fd187}, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x1e0, 0x210, 0x240, [@comment={'comment\x00', 0x100}, @limit={'limit\x00', 0x20, {{0x0, 0x4, 0x101, 0x3, 0xfffffffffffffe00, 0x7fffffff00000000}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8001}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x88af, 'syzkaller1\x00', 'nr0\x00', 'lo\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @random="486e0271e51d", [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffffffffffe0, 0x3, 0x5d05}}}}, {{{0x11, 0x20, 0x884d, 'vcan0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x1}, {0x6, 0x1}, {0x0, 0x2}, {0x0, 0x2}, {0x80000000000000, 0x2}, {0x4}, {0x9, 0x1}, {0x4, 0x2}, {0x7fff, 0x1}, {0x2, 0x3}, {0x6, 0x3}], [{0x80000001, 0x2}, {0x9, 0x4}, {0x471, 0xfffffffffffffff7}, {0x0, 0x8}, {0x8, 0x4}, {0x7fff, 0x7}, {0x5, 0x1}, {0x471c, 0x6}, {0x800, 0x9}, {0x10001, 0x80000001}, {0x100000000, 0x7}], 0x6, 0x7}, {[{0xff}, {0x4, 0x3}, {0x6, 0x3}, {0x642, 0x3}, {0x4, 0x3}, {0x80, 0x2}, {0x9, 0x2}, {0x2, 0x2}, {0x2}, {0x8, 0x1}, {0x7d415b48, 0x1}], [{0x0, 0x9}, {0x7, 0x9}, {0x3, 0x7}, {0x7, 0x9}, {0xffffffffffffff7f, 0x80000000}, {0x1000, 0x7fff}, {0x7ff, 0x4}, {0x7fffffff, 0x1}, {0x4, 0x5}, {0x9}, {0x6, 0x3ff}], 0x3, 0x7}, {[{0x4, 0x3}, {0x100, 0x3}, {0x2, 0x3}, {0x3f, 0x3}, {0x1ff, 0x3}, {0x80000000, 0x3}, {0x7}, {0xfee6}, {0x3, 0x3}, {0x20}, {0xfffffffffffffff8, 0x2}], [{0x100000001, 0x7fff}, {0x1, 0x1}, {0x3, 0x39f8}, {0x9, 0x3}, {0x9, 0x424deeb6}, {0x800, 0x259d4ec}, {0x9, 0x7}, {0xce, 0x9}, {0xffffffffffffff02, 0xffffffffffffbe6a}, {0x6, 0x1002}, {0xffffffffffffff46, 0x2}], 0x7, 0x5}, {[{0x0, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x20}, {0x9, 0x3}, {0x2, 0x3}, {0xd46, 0x3}, {0x8}, {0x4}, {0x7ff}, {0x3}], [{0x6, 0x40}, {0x5b01, 0xfffffffffffffff7}, {0x7, 0x3}, {0x0, 0x768}, {0x8, 0x1}, {0x542d, 0x8}, {0x100000001, 0x362}, {0xbaf8, 0x8}, {0x5, 0xfffffffffffffff8}, {0xbf8, 0x8}, {0x9, 0x7}], 0xb}, {[{0x1000}, {0x36, 0x2}, {0x40, 0x1}, {0x101, 0x3}, {0x1, 0x2}, {0x100000001, 0x3}, {0x7}, {0x100000001}, {0x80000000, 0x2}, {0x3e, 0x3}, {0xfffffffffffffff7, 0x3}], [{0x80000001, 0x3ff}, {0x1ff, 0x100}, {0x2, 0x2}, {0xfc0000000}, {0x3f, 0x100000001}, {0x2, 0x9}, {0xfff, 0x7f}, {0x9, 0xdae}, {0x51, 0x4000000000}, {0x3, 0x2}, {0x6, 0x3f}], 0x7, 0x7}, {[{0xfff, 0x1}, {0x61e5bedf, 0x3}, {0x9}, {0x3}, {0x5}, {0xfffffffffffffffa, 0x3}, {0xee9, 0x2}, {0x9, 0x3}, {0x3f, 0x1}, {0x8, 0x3}, {0x401, 0x3}], [{0x8, 0x7}, {0xe2, 0x4}, {0x8, 0x9e5}, {0xfffffffffffffff7, 0x7}, {0x5, 0x3}, {0x20, 0x65}, {0xaab0}, {0x100, 0x45b}, {0x40, 0x3}, {0x5, 0x6}, {0x101, 0x9}], 0x5, 0x6}, {[{0x80000000}, {0x8, 0x2}, {0x8, 0x2}, {0x8001, 0x1}, {0x5, 0x3}, {0x1, 0x1}, {0x5e, 0x3}, {0x3, 0x2}, {0x9, 0x3}, {0x0, 0x2}, {0xff, 0x3}], [{0x7fff, 0x3ff}, {0x20, 0x5}, {0x8, 0xffffffffffffffff}, {0x9, 0xfff}, {0x9, 0xfffffffffefc00f9}, {0x80000000000000, 0xf8}, {0x3ff, 0x356}, {0x5, 0x1}, {0x400, 0x5}, {0xfffffffffffffffb, 0xffffffffffffff4a}, {0x10001}], 0x4, 0x7}, {[{0x0, 0x3}, {0x81e, 0x1}, {0x2, 0x3}, {0x401, 0x2}, {0x7, 0x2}, {0x717a, 0x3}, {0x4, 0x3}, {0x1f, 0x1}, {0x800, 0x2}, {0x9, 0x3}, {0x3}], [{0x1, 0x57a}, {0xbf7b, 0x101}, {0x80, 0xffffffff}, {0x1, 0x5}, {0x9, 0x6}, {0x4, 0x5}, {0x8, 0x3}, {0x229a, 0xfffffffffffffff7}, {0x100000000, 0x9}, {0x3ff, 0x7}, {0x9, 0x8}], 0x5, 0x3}, {[{0x0, 0x1}, {0x4, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x6}, {0x2, 0x2}, {0x51, 0x3}, {0xfffffffffffffff7, 0x3}, {0x2, 0x1}, {0x7ff, 0x1}, {0x2}], [{0x8, 0x5}, {0x5, 0x1f}, {0x401}, {0x7, 0x5}, {0xfffffffffffffff7, 0x5}, {0x3f}, {0xffff, 0xf4b}, {0x5, 0xaa7}, {0x9, 0x1000000000000000}, {0x5, 0x8}, {0x0, 0xc4}], 0x0, 0x2}, {[{0x4}, {0x4, 0x1}, {0x6}, {0x2}, {0x3, 0x1}, {0x2, 0x3}, {0x2, 0x3}, {0x5}, {0x1ff, 0x1}, {0x52efba0a, 0x1}], [{0x6, 0x9}, {0xfffffffffffff8fa, 0x6}, {0x20, 0x3}, {0x1, 0x7fff}, {0x8, 0xffffffffffffff00}, {0x4, 0x3ff}, {0x7, 0x2}, {0xa7d, 0x8}, {0x6, 0xcfa1}, {0x3e, 0x2}, {0xee, 0x7}], 0x5}, {[{0xd897}, {0x4c5}, {0xffffffffffffff80, 0x3}, {0x7b}, {0xff8, 0x2}, {0x1000}, {0xfff, 0x3}, {0x3, 0x2}, {0x8, 0x1}, {0x257dca92, 0x3}, {0x9, 0x3}], [{0xb017, 0x2}, {0x3}, {0x0, 0x5}, {0x4, 0x401}, {0x7b44, 0x6}, {0x7f, 0x7ff}, {0x2a5, 0x1}, {0x542, 0x308}, {0x7db, 0x685e}, {0x0, 0xffffffff}, {0x1, 0xaf0}], 0x7}], 0x6, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8000}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x6, 0x806, 'bcsf0\x00', 'lo\x00', 'tunl0\x00', 'teql0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x8, [{0x100000000, 0x0, 0x99, 0x5}, {0x5, 0x7fffffff, 0x7, 0xffffffff}, {0x400, 0x3, 0xfffffffffffffffb, 0x2}, {0xee, 0x7ff, 0x881, 0x5}, {0x81, 0x7, 0x3, 0x10001}, {0x20, 0x8, 0x1f}, {0xdd1e, 0x30000, 0x1, 0x7}, {0x39dc, 0x7fffffff, 0xf87, 0x5}, {0x29, 0x1000, 0x9, 0x5}, {0x8, 0x2, 0x0, 0x2f}, {0x100000001, 0x1, 0x4, 0x5}, {0x7, 0x40, 0xffffffffffffffff, 0x6}, {0x40, 0x5, 0x7a0, 0x40a}, {0x20, 0x76d, 0x1, 0x100}, {0x4, 0x40, 0x2, 0x469f7080}, {0x9, 0x80000001, 0x24, 0x81}, {0x9, 0x7f, 0x100, 0x5}, {0x2, 0x101, 0x8, 0x3f}, {0xc78, 0x1, 0x1, 0x7}, {0xffffffffffffff80, 0x8000, 0x40, 0x1}, {0x0, 0x8, 0x6, 0x8}, {0xffffffff, 0x8, 0xb675, 0xffffffffffff6406}, {0x0, 0x9, 0x100000001, 0x100000001}, {0x1, 0x8, 0xffffffff, 0x40}, {0x3, 0x6, 0x200, 0x100000000}, {0x200, 0x1, 0xb55c, 0x7}, {0x7fffffff, 0x40, 0xffffffffffffffff, 0x80000001}, {0x8701, 0x9, 0x8, 0x68}, {0x1, 0x1, 0x1, 0x8000}, {0x0, 0x0, 0x101, 0x7}, {0x57c8, 0x2, 0x7fff, 0x9}, {0x100, 0x401, 0x4, 0x9}, {0x1000, 0x9, 0x4, 0x20}, {0x145e, 0x4, 0xffffffff00000000, 0x665}, {0x7ff, 0xfffffffffffffffb, 0x1, 0x7f}, {0x5, 0x85e, 0x100000000, 0x23}, {0xffffffffffff8001, 0xffffffffffffffe0, 0x8000, 0x5}, {0x9d1, 0xffff, 0xffffffffffff6cf7, 0x7}, {0x1, 0x8, 0x6d, 0x9}, {0xaa, 0x7, 0x4, 0x6fd8}, {0x4, 0x9, 0x7, 0x6}, {0x50b, 0x81, 0x1}, {0x0, 0x101, 0x1, 0x8}, {0x7, 0x6, 0x1}, {0x1, 0x9, 0x5, 0x4}, {0x5, 0x2, 0x6, 0x2}, {0x4, 0x2, 0x2, 0x6}, {0xffffffffd2239df3, 0x3ff, 0xa9e, 0x3f}, {0xff, 0x68, 0x5, 0x5}, {0x4, 0x8001, 0x4, 0x8}, {0x7, 0x40, 0x6}, {0x20, 0x8001, 0x2, 0x100000000}, {0x9, 0x790d, 0x3, 0x7fff}, {0x80, 0x6, 0x80000001, 0x8c}, {0x0, 0x7, 0x5, 0x5f4dd146}, {0xb4, 0xfff, 0x3ff, 0x5}, {0x3f, 0x5de4, 0x100000000, 0x7}, {0x5, 0x6, 0x4, 0x5}, {0x100000000, 0x9, 0x2, 0x3}, {0x6, 0x1, 0xfe65, 0x2}, {0x3, 0x200, 0x4, 0x9}, {0x100, 0x8, 0x6, 0xfffffffffffff1bd}, {0x6000000000, 0x80, 0x101, 0x2}, {0x4, 0x3, 0x80000000, 0x9}], 0x7}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}, {{{0x11, 0x31, 0xe8ff, 'gretap0\x00', 'yam0\x00', 'ip6gre0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@ERROR={'ERROR\x00', 0x20, {"6d14419d17b6d5af6bd5afd6a6c09bf8aa1b00907206daef6ebd032fd69e"}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x0, 0x1000, 0x1, 0x0, "1c5c01ff7cdefe961ab74fcb3318fb3401d90615a80bafd4509ac0b0d8ec3ecd52f057ea1f08819e13835d094b1526ccb2e1a74f93034481cbe461e4a70b7534"}}}}]}]}, 0x1530) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 87.551798] sctp: [Deprecated]: syz-executor2 (pid 14833) Use of int in maxseg socket option. [ 87.551798] Use struct sctp_assoc_value instead [ 87.555130] audit: type=1400 audit(1521618321.096:94): avc: denied { setuid } for pid=14847 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) [ 87.609573] sctp: [Deprecated]: syz-executor2 (pid 14846) Use of int in maxseg socket option. [ 87.609573] Use struct sctp_assoc_value instead 2018/03/21 07:45:21 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa6, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x39, "25b6747504d06563f9238d77328c0d8335c571d82c0c51583b33f096b3137fcd6ceb1ce021787e11e934fc8596ba10ba4cbee3594fc4ff941a"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000240)=0x4) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000c40), 0x41, 0x0) 2018/03/21 07:45:21 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/21 07:45:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) unshare(0xf4007ffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x0, 0x80000000, 0x4}) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) r3 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) sendto$inet(r3, &(0x7f00000002c0)="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", 0xfc, 0x80, &(0x7f00000003c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) 2018/03/21 07:45:21 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/24, 0x18) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/21 07:45:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x1, 0xfff, 0xffff, 0x4, 0x0, 0x1, 0xb84, 0x9, 0x1ff, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}], 0x1) r5 = dup3(r4, r3, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x100000001, 0xffffffff7fffffff, 0x4, 0x7ff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r6, 0x9b0000000000, 0x10001, 0x4, 0x0, 0x4}, &(0x7f0000000340)=0x14) unshare(0x20000400) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0xb3, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3b}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000140), 0x8}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000000c0)=0xe6b3) 2018/03/21 07:45:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f2305670f21bbbaf80c66b82e7e648866efbafc0cb8df39ef06260fc75bad0f32baa100b88100ef6566f466b9800000c00f326635002000000f30f26c", 0x3d}], 0x1, 0x1c, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000000000000000000000008000023920b000000000000"]) 2018/03/21 07:45:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x86c0, 0x80) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) 2018/03/21 07:45:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xff, 0x800) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0x3}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x4040000) recvfrom(r2, &(0x7f00000000c0)=""/118, 0x76, 0x0, 0x0, 0xffffffffffffff91) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) 2018/03/21 07:45:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2da) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x7, 0x101, 0x101}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffef2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xffffffff00000000, 0xffffffffffffff93, 0x9, 0x500, 0x8000, 0x80, r2}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/03/21 07:45:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff80000000, &(0x7f0000000080)}) getsockopt$inet_buf(r0, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) [ 87.774684] kernel msg: ebtables bug: please report to author: Wrong len argument [ 87.787993] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 07:45:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@llc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0xffff}, 0x2000) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0x1) sendto$inet(r0, &(0x7f0000000340)="57a366dc446ef681ac7b728d3b70dfada6e1b2f56a8a76ad360e33521e2b3fd60f4f6bdde42aa992652252941ab2d5c1c975ddbaced122d5943d976f8639268bfabcf75fe3a8bc74e0ce9ae4f3a60402279e94c8a3bbfe5d842f2caf9bc8b60cad88e958131de8168e5d13d7dced", 0x6e, 0x0, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) 2018/03/21 07:45:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b00010200000000000400000b0000936a8ce51bfc4ba3cd1f6000000000080000000000000000000022815a2a65f18366a2c7c655d23400000000000000be7ab8656b077f75a570bba30eb0f12759b5"], 0x51}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48200, 0x0) socket$key(0xf, 0x3, 0x2) r2 = eventfd(0x81) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x3, 0x826a, 0x20, 0x0, 0x6, 0x8}) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000040000000936b01000004265e3300000000000000000800000000000000a12cea682fd1faf046613262cc6bf69cc500040000db433531ebaffc5430245aea8f49ad1bad5e242c4bcbbb71e82e089d89e21abd8b78c73ab5f11f724284d3e2882acf116221a613c86d24a1861d1680d805486ccb94c481ec388076712068b5bf6f87d73afdc6931db8264d0f7f423b679ad5dfe96df04133"]) 2018/03/21 07:45:21 executing program 7: io_setup(0x685, &(0x7f0000000240)=0x0) io_destroy(r0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x80000001, 0x4000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x41, 0x5, 0xffffffff, 0x2, 0x80000000, &(0x7f0000000380)='ifb0\x00', 0x9, 0xffffffff, 0x4}) r2 = memfd_create(&(0x7f0000029000)="0200", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x9, 0x0, [{0x80000001}, {0x2accbc31, 0x0, 0x4}, {0x1, 0x0, 0x6}, {0x4, 0x0, 0x18b7641b}, {0x7, 0x0, 0x7}, {0xcb9, 0x0, 0x2}, {0x6, 0x0, 0x6}, {0x3ff, 0x0, 0xca3}, {0x0, 0x0, 0x600000000000}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x3, 0x2, 0xb, 0x3, 0x10, 0x10}], &(0x7f0000000040)='GPL\x00', 0x4f, 0x7d, &(0x7f0000000080)=""/125, 0x40f00}, 0x48) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x4, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000280)={0x80, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x7, "ffffffff2b000006", "a6e7fdc21ca077cd1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/21 07:45:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x4143, &(0x7f0000000000)="ed929a2475756b5f90bd2e196d9786b153a6d95d2e548346c179ab9dc90773b4d1f381f1a524f9abc4fb69884eb19cb99cd279b9fe76b2a8c4") 2018/03/21 07:45:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x628, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x20, 0x3, [0x3f, 0x5, 0x2]}, &(0x7f0000000200)=0xe) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/21 07:45:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x176) 2018/03/21 07:45:21 executing program 1: signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x7ffd, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 07:45:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x350, &(0x7f0000000180)="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"}) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 07:45:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x71b474c5, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="018000000000f5ff004d564b00000000000000000000010019012a5ddc12822c308fa49d2336f1711b"]) 2018/03/21 07:45:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x75, "cba3e4de506b71c2e387cdb663841cf6897bfaff8d773ea1f464905ad79208a3509cc2c8f6c16d96c8447078cfa96664fdaafb94ed04412a2e57e686acb865c4cbb67df026b4b13c590e750de8db1266e93e93bd42869a5e40d6cdfd504522886119a6d0caaf5dea960b91037e287a989d93834033"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xad, "316eaff17b8c13812469ea02bbae61cb348d3f232cd231493f1159e214568404f1b54087b3b266c07825d6490866865860c587ab5eb33b289e4a21c19a2af0e5363301f0931715c62c838a5b5af95e7411c761b1f88d15332fcbd2a8461e0a245b2b002493dbfa5fe70662dd1b02923d0f12c8eb4d16c5ad27a164b724d85ee1945ade57a828728c7abff498de2a3858fba5278e4e38486cfffbdb309f59c816f3a58349fcbe1b4fc90509fd04"}, &(0x7f00000001c0)=0xb5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/03/21 07:45:21 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000ffc), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/21 07:45:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000100000008000100b50000008d3e01f88ca8ea4b3583c0ae9e361e4c82557da0b8eb3cde53b288e3ead45e66193c44c4e9869c7c5d0223e3e97452cba891488121d9709de66ebdbed649325ac29b287dce93be33c73f7de945283e436336cf2e384fb91babaaedf2b636bf9ffc1ad7db599b72b3371baea754b4ce29175102c92e644ceb536393307cdf2d505978d7fb242679865bc1e49a3e8f0aeb5f11221dd9c5129bd0c9198472639142308def46a25f3b606ecebb305d018777a7b60b019eaef997a574892ba7b2d0429b9c9797bf202d0a931f8619f63d3040d3728f526a98bd49a342"], 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/21 07:45:21 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="01b06a9cdc25b1e19d2ccf3e96e10c7e250000000000000001000000429e06e0fd0000000000000000ffffffff000000"]) 2018/03/21 07:45:21 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x200) readv(r0, &(0x7f0000001900), 0xa) 2018/03/21 07:45:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x4, 0x1, 0x8}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100000001) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xffffffffffff7fff, 0x7f}) 2018/03/21 07:45:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000003, 0x101000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff7f000000000a00000000000600ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000000000000000000000000000000000018100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/21 07:45:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/21 07:45:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@flushpolicy={0x8c, 0x1d, 0x400, 0x70bd26, 0x25dfdbfd, "", [@algo_comp={0x50, 0x3, {{'lzs\x00'}, 0x38, "3c7da824756449"}}, @sec_ctx={0x24, 0x8, {0x20, 0x8, 0x1, 0x400, 0x18, "d2f7a6784a8443959c30e26150d5e24f000bc33810f96292"}}, @replay_thresh={0x8, 0xb, 0x7f}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40c1}, 0x4040) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/21 07:45:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x37) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/03/21 07:45:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/21 07:45:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/21 07:45:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) socketpair(0x98b267464ac171cb, 0x80007, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00000027f00080178f9000002000000ac14ffbbe0000001"], 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="933612e7e9da2ff32f5e7fe642b481b7d9e6e02a5cb3a4e7e1050d5c2831ed8fd47e1c464ad36e0d9450494c3984353fa659a7bb3ce62513fa2b55263f50261401dab183134c6e9ccd0fc1a057b30317256379ab7178bb4d9b5a3764f9004d71419b4bce01d66205b12b8d3ab1f9bfca0635f4eb1d9b509a5942ba73951b3e2a3e6203270746ee40b6bdb71dbd537ccbd4f318d7ed52692e7174f5171f25ddf8440d3d5b78b3745648c20216663160a10fad", 0xb2}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x458, 0x4000004}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000600)=""/177) 2018/03/21 07:45:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x97c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/21 07:45:21 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001c825df06119f4ec000a0015000000690e413a36c32ec418", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/21 07:45:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x36f8f2b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x62ee, &(0x7f0000000040)) set_tid_address(&(0x7f00000001c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000000200)=""/4096, 0x1000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) close(r1) 2018/03/21 07:45:21 executing program 0: memfd_create(&(0x7f0000000000)='ppp0-\x00', 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/03/21 07:45:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) readahead(r1, 0x0, 0x7) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x400, 0x100000001, 0x4, 0x5, 0x401, 0x8, 0x33ad, 0x3, 0x6, 0xd52}) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/21 07:45:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x80000001, 0x20, 0x2f8b, 0xfffffffffffffffd, 0x12, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x10000}}, 0x81, 0x8, 0x8, 0x7, 0x258}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x3, 0x8a, "0a242e736bfdb7a9454ff4686b96c0fd85efabbb77ec95cc192f6f330bbec11a302dd401585d730804ccacbe165d17560dd833da338b1ccfdeef2af5c4610900a5bab0d05e619d0c5b1bef6fa61691bfddd09a4014a2251e3a17b0917e277b6e344735522c19ee75fb2f34ce50325aacd20b7ad37cb42c0099fe2306242710a739d69d6af5099185aed2"}, 0x92) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) accept$alg(r3, 0x0, 0x0) 2018/03/21 07:45:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/21 07:45:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff1e00000000000000000000000000010300907800000000609433df0000290000000000000000000700000000000001fe800000000000000b00000000000000802a08000000006b77dc234dd1b553f10626b0b10aad34be05d2882ca1dd3d0a3e68e9bcd540f27c4983649df330ed7660178233afaa92a239aae54aa76c9699cc7737a5da106f63f22a5a5703f746d2c6092e5cb665a5dc954cb4cf9f67a773e4ab4e"], 0x0) [ 88.225234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33308 sclass=netlink_route_socket pig=14987 comm=syz-executor6 [ 88.260181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33308 sclass=netlink_route_socket pig=14994 comm=syz-executor6 2018/03/21 07:45:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xd01, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0x4, 0xd351, 0x5, 0xffff}, 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b9f2399b83b2735405440afade5a9ac19318d23c9f3674000f34bbb61cf0a3a1db0f0ba6f85d9c479eace2f3cbc50876885dab1fdc1082f131949476", 0x3c}], 0x1, 0x0, 0x0, 0x40040}, 0x4004) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/21 07:45:21 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr}}, 0x6, 0x8, 0xffffffffffffffff, 0xaaa, 0x88}, &(0x7f0000000200)=0x98) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/21 07:45:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x400000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xee12}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000040)="c0001e81712c8f3d6fd7588f60465ccdfae048c41b8f69e90f14b1cf13ac347f11b3bf3f73232154db31761726a6bde0a8ebcc3235a959928b06b2ed4c5872e7aca71ebfa2f3e10b0a6fbea20ec7a6eccdae7732a6bbe5fd3e4f4fda4ce6bfdab7e9c9e7fd4c33eb902e77944057f9c9b5bc6cdfdb17f4fd3dc0f5fba2817944466812e73cb2ff84ab") mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/03/21 07:45:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f0000000000000000000000010018000000000005000600000000000a000000180000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101482) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) 2018/03/21 07:45:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000280), 0x4800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r4, 0xf0, "d998fc33a7a67b2794d87946eb729a228d115cd5ee62b27d57ba4e7bcb3b0053df0342b6ce3884c7eca4bc07e9eaaf1976a152ac8d4c6f0e71e1f78a029bfe3e2cfe0cca8e1c10e8ef695c73ea5dccd4f101f494024ace018eaf3150250be52ff222f87bcaf4c192151a32e5cffc9751ec776283ae3e38e0286269fcbeab48b1d7f71ef75485a3c7886b5dfddefeff69a6729ed89f2d4cd3f1c72effb9ef28e44cbaa4318ac075552b874b02a54e456c2b6bcc7b7b5584905082f525c20bb76b35d34f54d4308f40a6079e2cce43c9f7ceca03655e5b96c4563a9b6cd98fe90ecb4694be0125743b06b7300d3404cf4f"}, &(0x7f0000000180)=0xf8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x6}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0xffffff38}], 0x1) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f0000001540)=""/232, 0xe8}, {&(0x7f0000001640)=""/207, 0xcf}, {&(0x7f0000001740)=""/109, 0x6d}, {&(0x7f00000017c0)=""/161, 0xa1}, {&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f0000000140)=""/76, 0x4c}], 0x6, &(0x7f0000000040)=""/198, 0xc6, 0xfffffffffffffffa}, 0x8565}, {{&(0x7f0000001b00)=@nfc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001b80)=""/114, 0x72}, {&(0x7f0000001c00)=""/133, 0x85}, {&(0x7f0000001cc0)=""/170, 0xaa}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x4, &(0x7f0000002dc0)=""/64, 0x40}, 0x401}, {{&(0x7f0000002e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002e80)=""/228, 0xe4}, {&(0x7f0000002f80)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x7}, 0x6}], 0x3, 0x102, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003140)=0x5, &(0x7f0000003180)=0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/21 07:45:21 executing program 5: io_setup(0x8001, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/03/21 07:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000000c0)="aa7cbb556f98f3d1f05d32c56ae92245190623f312e851b1f8a3a35c0e1ec8e2bb633e62e7dedee78b9fd5b980c4df3f98f4264907d78ab2", 0x38) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = fcntl$getown(r2, 0x9) ptrace$peek(0x3, r4, &(0x7f0000000080)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) 2018/03/21 07:45:21 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x7ff) 2018/03/21 07:45:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x3, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x106}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x58080) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) [ 88.473080] audit: type=1400 audit(1521618322.014:95): avc: denied { net_raw } for pid=15024 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.497494] audit: type=1400 audit(1521618322.017:96): avc: denied { map } for pid=15041 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/21 07:45:22 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) vmsplice(r0, &(0x7f00000020c0)=[{&(0x7f0000000000)="4f3350b57d8e481334a635d75ad9ef78d38fdab0ac92a84fdb22498414a787839e227f976a792bc3ee7dd15ec907ef781543a71c9500dc47ced6895935683485cc47831b6917e22e0e791bdb76d6a70150c799a5fbaea7227a77fc508bccdfc400eceab6acd6dfc9f44cc773368e9beaa09ec7fcd0a426b75ccb488cf93f926d132e99fc7618ef4768c6307f2623fbcd4ce9", 0x92}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="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0x1000}], 0x3, 0x291cad7034dcd7f7) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x15}, 0x1}, 0x0) [ 88.519426] audit: type=1400 audit(1521618322.018:97): avc: denied { net_admin } for pid=15014 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.543885] audit: type=1400 audit(1521618322.018:98): avc: denied { dac_override } for pid=15036 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000009a3150d6efcfae1b72d13a0bff2039176e7f7b2b164b9440300ca8dcaf5795e52cb3bc59214d657ad5e0f96ef73b9bc273ba7ee380c031985ac1621015351fea1e5418467126b77f38a30b46b5d13c0be456de5815bee6c9961a5862fcf9795febe525b2ecb64bbf341e98e28efd362f19c899322f695e1b614230637751352e455e05b5977a0c2bf2aaa92ccb0f29a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x40, 0x97, 0x1, 0x0, 0x7ff, 0x1, 0x2, {r3, @in6={{0xa, 0x0, 0x63fe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x80000001}}, 0x0, 0x81, 0x1, 0x85}}, &(0x7f00000002c0)=0xb0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) accept4$llc(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/21 07:45:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x4, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x5, 0x1}, &(0x7f0000000240)=0x90) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000800)}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_thread_area(&(0x7f0000000040)={0x100000001, 0xffffffff, 0x4000, 0x1f, 0x24a37541, 0x8000, 0x86, 0x7, 0xcf5b, 0x3f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r2, 0xbd28bcd73fb74585, &(0x7f00000000c0)={0x2, 0x3, 0x8, 0xfffffffffffff001, r3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r4 = memfd_create(&(0x7f0000000100)='cpuset):cpuset\x00', 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/21 07:45:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0xa52b, 0x0, 0x1, {0x0, 0x989680}, 0x6, 0x100000000}) 2018/03/21 07:45:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1430da149c5510fd) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x0, r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5049ee05}, 0x1) socket$inet(0x2, 0x80006, 0x0) 2018/03/21 07:45:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x183) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x200, 0x0, 0xfffffffffffffff9, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x8d}, &(0x7f0000000100)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5405, 0xffffffffffffff88) 2018/03/21 07:45:22 executing program 7: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002780), &(0x7f0000003780)}}, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="649c47ad46390d006dc8dd837e083aeb", 0xfffffde8) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7a, "37fcc529612271546dda1d868b6eaf70ba3f49caa0561523c2748da08a4e28af1c093a25ab44c3cafb66402d4c14dba21c46917caf7d0dd9440eb54c23cb264ed52a7e3de2cc3d509c5b44389d1d1c983c365fd516573bf2211d02ca81386ac3cdde9d6b2fbfb5a3b5e95957c1dec0cbc380e4ed38d9e857c1e0"}, &(0x7f0000000240)=0x82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r3, 0x518}, &(0x7f00000002c0)=0x8) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/21 07:45:22 executing program 5: unshare(0x40000003) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x5) setns(r0, 0x0) unshare(0x20000400) clone(0x30020103, &(0x7f0000000080), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000040)) 2018/03/21 07:45:22 executing program 3: r0 = socket$inet6(0xa, 0x12, 0x800000000002) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/21 07:45:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,ctr-serpent-avx2)\x00'}, 0x58) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0xd8, 0x10, 0x6, 0xa20, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@nested={0xc4, 0x7c, [@generic="6295a601675a571e47a08a5fd2a90946e2c5df7a07db287a13fd546fa7aff3a4de0293b84904c3e73790bde0e4724cb09829f950a0a9ac9a09cea533d61fa552858b081c2030d90d735b90e81ac819b24526421693a969a384a7dde978760da664cf9b7681b20a35690e5c788a3c8eaaa0f3ec4fe18beca4843992870c5b84e11623ef490bbdd54e484ecf9c8da7cb283f6efdc69335ffa881c28d1b1edcb8de28e19cf6c0b2889c7583e30ecad144", @generic="ae93d7ed97c587f9900e2020650a"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4001}, 0x4800) fcntl$notify(r0, 0x402, 0x28) keyctl$session_to_parent(0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="080575b0d5e383e5b3b60ced5c54dbb720a4c78313d0536a968336168e049297ace9585f01e34d94f4ff9064849130dfa7f9f312d6cdc13ea178c8d7a27c5a0a402e53a97308f30eee50b187a3ee5a81e617f9b02c35322490afb0e3ad9234c10657ddafd835a4d408e0f81dd8d8fa6673114ad1593e979539499a76c1c1869772e6775d6a67a8ab13be45c26b5ea62dd862f0d8dbbb9ffe8deda94437602766632a3dfaf960d6997bcb3f2473a8d984782574071001fe7b93ba8266acb7249884fe0a09a32b34cd315cd8fa8e89de5d81090007f36aa913c8ba1ab06e1b7133cd9fef000000000fed9880c6854828", 0x106) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x10000, 0x0) accept$inet(r1, &(0x7f0000000540)={0x0, 0x0, @multicast2}, &(0x7f0000000580)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000200)={0x7, 0x120, 0x7, {0x0, 0x7530}, {}, {0x1, 0x1000, 0xffffffffffffff81, 0x3ff}, 0x1, @can={{0x1, 0x4, 0x9bd, 0x8}, 0x6, 0x1, 0x0, 0x0, "d49ee166b3c09016"}}, 0x48}, 0x1}, 0x4000000) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000400)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3f8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc4836729", 0x76, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/21 07:45:22 executing program 0: mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000d1cfff)) r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4802) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x2, 0x7000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) 2018/03/21 07:45:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x4, 0x7f}) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/03/21 07:45:22 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007fe000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xca, 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/21 07:45:22 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x44080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x8d, "0077b2cc6f3e931b134c810daab06c0986432e5abb339db41b2e3ee18d693fa7ad245ddb17be96adcbdd1f2124f90e96a9a1f0c093d0cd1f36753687160bb4e4fe5052afb4e5455494f521d82b677c0428d465daf5b3a2a5c3a336c593c811c8574a39270e79d80e68400cdd2228c69ea738d94f088f258e45310afffc296d0432e759d0a30e0359cdf43a4f86"}, &(0x7f0000000180)=0x95) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1e2721d7}, 0x8) 2018/03/21 07:45:22 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000000, 0x202) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x1, 0x0, 0x1}) 2018/03/21 07:45:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0xb860, 0x9, 0x1ff}, 0x10) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) [ 88.739698] audit: type=1400 audit(1521618322.191:99): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.764244] audit: type=1400 audit(1521618322.246:100): avc: denied { net_raw } for pid=15059 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/21 07:45:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x2002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/03/21 07:45:22 executing program 5: mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049eff8)='./file0\x00', &(0x7f0000186fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffc01) 2018/03/21 07:45:22 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xde8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xf1b, 0x5, 0x1, 0x7, 0x3, 0x0, 0x7f, 0x80000001, 0x53b9161d, 0x3, 0x2}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x12, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d003000008010000ffffffffffffffff08010000ffffffff00020000ffffffffffffffff00020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000005122d7f3898a678b36fe7b3934bde9cefb5ed10412c5143ef24b3f60fc92000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffff91) 2018/03/21 07:45:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000080)={0x2, 0x7, 0xf4c3, 0x1, 0x2, 0x16f4}) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x4, 0x8, 0x9, 0x3}, 0x40, 0x2, 0x0, 0x0, "dd43698f34a6eefe23b93694bb6ce8cc05151670b6f8cd13a871f2bf06c0137f175f1dd05e2c237f7e3d5b91c857417637d8542ce9d300e84ca71633c04df1cf"}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x4010) 2018/03/21 07:45:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x8000}, 0x8) 2018/03/21 07:45:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xa11, 0x200, 0x10001, 0x1, 0x2, 0x8, 0x80, 0x0}, &(0x7f0000000100)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/03/21 07:45:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f3440d63c1a30e13c2ee470dbb278c4edae69b78452e70505b494956da622b26ed998eb4c91002a49872664f6c30dc194362216f78244af1c662d8f8d6a3e434e357c8726954cb0e48e7beed45147c4bce00e6d17ed0e59db803d1ab76aa963ce1447c7a714f69ba88fd2950ad7144d04de80bf353ec8f889c7a68de00a06a918c216aa8a48e2122ce7186e96fe2e42f78e5eadd18e1c1e9d4bda94556bb27b76515a39018a2ef34576c46b9c008f8ee64d3bc1eb56a5e680134f34a9eca7fe710c6975493841491", 0xc8, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000002c0)="13277f0a33239b2db25f0be7613106bf2f7a88481acf220f56f9570a2e21fa5b06ae5f2c0f600876a03ef0bce6a9a9171f9d05d4b06075c3c95b80e1ecd3baa7692a3d0a6abe1e2644f9bbfa870c5c5619747973728f69b3f48e538eb36ae67247ab1a773adb26ccba1ed00d8ee57866f2225f2d84a56c244858543cd52d0be6ae8f56515020c54ff4b9634c8891d2511a27bffa", 0x94) r2 = dup2(r0, r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x34) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0902b999cf85000000000088f301e710", 0x4000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x80) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/21 07:45:22 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/03/21 07:45:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x2f71, 0x4}) dup3(r1, r0, 0x0) 2018/03/21 07:45:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) close(r2) 2018/03/21 07:45:22 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/03/21 07:45:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='vlan0\x00', 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xaf90, 0xa7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/03/21 07:45:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xffffffff, 0x8, 0x0, 0xffffffffffffff6c, 0x9, 0x10000, 0x5, 0x7}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000ffa700000000000000000000"]) 2018/03/21 07:45:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x20, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/21 07:45:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) [ 88.987100] audit: type=1400 audit(1521618322.334:101): avc: denied { sys_admin } for pid=15091 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.011703] audit: type=1400 audit(1521618322.340:102): avc: denied { sys_chroot } for pid=15066 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0xcd5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/21 07:45:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="39c6e164d62df53c14231103a5c449476a2f34514f14f1389692370d9e8dd61545bb6e4e7f0153f534685daab1d9a4c8aa5b222d5e28b73e2955a31a4470b7e79a2eefbec7961a09"], 0x10) mq_unlink(&(0x7f0000000300)='}\x00') r2 = getpid() r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmdt(r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7}], 0x94) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000400)={&(0x7f0000000340)=""/173, 0xe1bc3ca4a1122c3a}) write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/03/21 07:45:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0xfffffffffffffffc) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x200c0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x6, 0x7fff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x407ff) close(r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/21 07:45:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/21 07:45:22 executing program 6: r0 = getpgid(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x2) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000100)=""/143, &(0x7f0000000280)=0x8f) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40080, 0x0) read(r2, &(0x7f00000000c0)=""/28, 0xffffffffffffff33) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) sched_getscheduler(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)=0xd077) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 07:45:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x4, &(0x7f00003ae000/0x3000)=nil, 0x0) write$selinux_context(r0, &(0x7f0000000100)="73797374656d5f753a6f626a6563745f723a67726f75700064645f657865635f743a733000340933d8cf49767d6b834fd3aa0758d48805977ce3006f01cb906fa0602b3a288afceac1264ba85fb755ba9a824b83a7f17beade6baff0baadb3b11cf93598dffe3678be7152a3ee89cbc625a5710b91770c7dce8f35708ce8d20dc8fe9adc4b14e91b592209729110d4897d8bcdb7baabf543af17fb7c1bc39808", 0x5fa0) 2018/03/21 07:45:27 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x3da) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d4ff6)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0bfe4)=ANY=[@ANYBLOB="1c00000005000000000006010001000000000000000000000000000000000000"], 0x1c) 2018/03/21 07:45:27 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x8043, 0x0) getpeername$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x48) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x1e, 0x4, 0x100000001}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000240)={r5, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x80002004}) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000180)={0x8000000000000000, 0x10002, 0x800, 0x3, 0x6}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="00c3ab1b3f8efea0e01e98a4dcaf196b00000000000000010600000000000000000000ffffffff0000000000000000"]) 2018/03/21 07:45:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x403) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000021) 2018/03/21 07:45:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x100000001, 0x3f, r0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/03/21 07:45:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) llistxattr(&(0x7f0000001080)='./file0\x00', &(0x7f0000000080)=""/4096, 0xffffffffffffffa1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/03/21 07:45:27 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) r0 = socket(0x8, 0x80000, 0x8) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) 2018/03/21 07:45:27 executing program 4: r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xa8778f3a82118d1f, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3110c0, 0x124) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="0000090000000700010004000200ff00"], 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000780000/0x2000)=nil, 0x2000, 0x4, 0x100000000030, r2, 0x4) modify_ldt$write2(0x11, &(0x7f0000000140)={0x800, 0x20000000, 0x2000, 0x3, 0x657c4f34, 0x1, 0x1b, 0x680, 0x3, 0xd}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/21 07:45:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/03/21 07:45:27 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0x93406c18dcc50875) getdents(r0, &(0x7f0000000ea9)=""/407, 0x178) 2018/03/21 07:45:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0xa45, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x2}, 0x162, 0x200, 0x7, 0xab, 0x5, &(0x7f0000000140)='gre0\x00', 0x9, 0x8, 0x401}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4c401, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffdffffffd) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) [ 94.369254] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.385797] QAT: Invalid ioctl [ 94.399089] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.427677] kauditd_printk_skb: 9 callbacks suppressed [ 94.427685] audit: type=1400 audit(1521618327.972:112): avc: denied { create } for pid=15235 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/21 07:45:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) io_setup(0x0, &(0x7f0000000040)) 2018/03/21 07:45:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16879510, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x6, 0x1f, 0x4, 0x400, 0x1000, 0x0, 0x0, 0x1000, 0x3ff, 0x40]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100000001, 0x7, 0xffff, 0x0, 0x100000000, 0x40, 0xff, {r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x40}}, 0x1000000000000000, 0x7, 0x1, 0x9c, 0x8}}, &(0x7f00000002c0)=0xb0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/21 07:45:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r2, r3/1000+30000}}, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="120a318b37f35e8e286ec8", 0xb}, {&(0x7f0000000680)="10771c3738e37291c552e9d449b0177695119f016f", 0x15}], 0x2, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/21 07:45:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x10, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x73aa, 0x4) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x80}, 0x4) 2018/03/21 07:45:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x200) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="d79d5ebd2715034e60588947007b7f0000010000000000000000000000000000000032000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/21 07:45:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002000)=0xcab, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x1, 0x7a41}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xe3}, 0x7) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x2f, r3, 0x2f, 0x400) 2018/03/21 07:45:28 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) eventfd2(0x7, 0x80001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}, {0x8, 0x5}, {0x8, 0x6}, {0x8, 0xfffffffffffffff7}, {0xb, 0x20}, {0x8, 0x200}, {0x4, 0x8}], 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000180)={0x0, 0x296aab7f0802862, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) semget$private(0x0, 0x1, 0x81) 2018/03/21 07:45:28 executing program 2: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000080)=""/53) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) [ 94.476167] QAT: Invalid ioctl [ 94.480435] QAT: Invalid ioctl [ 94.483900] QAT: Invalid ioctl [ 94.536641] audit: type=1400 audit(1521618328.081:113): avc: denied { map_create } for pid=15245 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 07:45:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/03/21 07:45:28 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 07:45:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/21 07:45:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x80000000, 0x280000000, 0x4, 0x20, 0x7, 0x4}) io_setup(0x1000, &(0x7f0000000040)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000002bc0)="fe1582770640c680222af71eb5d08eda906d8a35701586854610f2bdb4f8d30504381228", 0x24) sendmmsg(r3, &(0x7f0000002ac0)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="99ce1fe278e58700101c900f6a6cfbee08219962d84db89d3599bd45f9b3d28dfad9b99bc0888e4bf4e18d8c83dd66099911eac2e38943b143fca5a865b6c93f3cfeede4ba7549e396153ffef536b40f22bc292893ddd2268d72093b531a14b0bc301001cc020d8bc7a7222d9f28cb5d3aacdcdf9e4ef35d625fbc1658d555d1ec33b78f3362abe55d", 0x89}, {&(0x7f0000000380)="c8708947491285f5f7b06b5eedf070dfff55f459e404e4c5b333fbe9ed9ca2c3ca1e17967aee74b56d7071c8dd2b9c025504475396c7dfe1127d2d79a048b9ef0e32e4033d7ea6e00c70047d41726722f68a49a4c43a887681a90e4ac1cb9f93288ff5dea6006f482da3a31d30e25656dd4512daef01cae013c830003622e8cc6d371cba581b60c0619f22b24729335d3ea7c4", 0x93}, {&(0x7f0000000440)="03b016ce8a3254c59c23b646e1b8646e996fdc16d980e4f12eadeb556e9b376c66396c80334354933c2eed46e3281aba1bb5e79dc4cd8642bb70ebf08dfb72d0926e25c1e86300c372dfacb64dcd94d50a391f3a63f4766fdbf999373c67", 0x5e}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x116, 0x100000001, "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"}, {0xb0, 0x0, 0x1, "27064c80476920dddced664e66038eb31964a3f2082a1625deb9f8d40811f3a747476cc5d9f25413d393de640d58de100ca68a1b077a09091a0d1825b02bf4e7a957236ab2b82bdaaf30f5669e955fce5fa3f77af86c8f4b90da7a19a3d19acd69dbf4563fa3d42f2177e86ea15496b93b57c91439536514972654cf9c47e8fcd1475f6b9ba041dd2689175ac5a03bbe31818f786c10c655cf671da23166f505"}, {0xf8, 0xff, 0xfffffffffffff001, "d25da4891fa17a281d209e74c3b9e5745808b76ac520f9c74b38e90663d8841c8558245688847843ca8f67748899802226dfc04da46fb4f31f78524c66443a47b2e6a09363169669b2779bf68e3d5ddf1dd8b00fb3d43aae16c274f39817f31f38155a3ce2d8bddfed4d23b0b1b32abd5f6e468540cef55ceefc3e5dd7d40cb9455b138fb8998f7c4c978727f5d99d8aeabac63e95f478ef751ef14ff47052fd679037741923de340f38ce1426fe66f4e1a250d8e275aaf36ca13ea51d1cbf200feeb7ffa5a484cedca3ef72e548bb46d7c269b5dbf5bb6e51addbb11d8cda67e1c182eb"}], 0x11b8, 0x20000005}, 0x2013}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)="9cf325aaf5918c2149f9cc7758e61493ff7b99eb955abce229412104be591b95d73f19c70bf4eeac87c7b43535f0506a109a19a595ed6011a54023297da9eddd1432fd7b1afd694f8eff7792aa027e32461e005633dfcfa2d700d93319a643617e62803ceeef084c7bc2b3660337dbbeaff7a711093bc01c0d343e8f4aef21eabbcdb9f972935c0be6a7aff35255ad376eb23e6800630e7d5f3c2fd12cc0da04387e507dc81c5bee90ca37c181e557b771980b83f5fb57ca07185d305f7b66a3259d2f15aa028c4dcdf770556a3c8668b21e83c71c5f16f1c8", 0xd9}], 0x1, &(0x7f00000017c0)=[{0xb0, 0x19f, 0x1f, "b5d2765b6610c2e95ab6f6be36b18a93d5a82b43ed511230779fd4313e9d402f9c1e26a2a536d20983713bd00ba5c41a949ae034db6bd3a350c90c0c432b837ed8db40152330cf2ba52e5e3248be49cfafb0077d4fbb05b1dbf6cc1e04bad7467ce25bfe39664a24f9534b811a0b81f4f47d9307d4bea0d9ce37047b41b37434a46352ba216b7f9f00f5ffa7d57ca4847a1d2b2331a20ae7e0ae74e1bfdda1"}, {0x28, 0x197, 0xfffffffffffffffc, "7e32c668fc97c109a157e6048ace459e562f46"}], 0xd8, 0x800}, 0x3}, {{&(0x7f00000018c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)="73c1e0c65d2d4aad3b3ef5963932e356af5ce19ef16bcf362445924d98d68eb6f54857ac9da34e978465f4686ad45586e1daaaab671033181bcb49c24e2122614bff8cc5d398337ee28074019c4d99a37347298e588f2cb5b2d2934085b9a9477793c3af55c8890346e78db636d191827d07564cea0caf9f0a519b7aeeddc807cad6dc4003c09ff7270e7b9117d7d65a", 0x90}, {&(0x7f0000001a00)="eee4d7a264054e6c4d63a79bd4393ac46391c15d6bf4963962bd6d50f9ab99670ce9ee545d4458b9b00d7c8e413c238c769bd4f3651ec590d63f06ac7c97b2c64f2aea5ca27da95813fe16f44fbf573d386a9ee775560979f66978a4d5a637eb08371452f5fdc0ce7e7e5015cefc7646163adc28fdab41adbd893422f313496c3373236913f25c2f904a4371a19594185d44ad6ecb0c66f57252289d0f0d06731074088b3419ce45e7d9bf2246ee9164cfa60331184c754b2ac429f147c09060a98e5221662bef38ebb18704ffb8", 0xce}, {&(0x7f0000001b00)="6488a549585db747d1da51ef1769782e56c974029228b9195de91d46937bdc34fd14829c964374b37cdf6840f0f87e6aaa0d7fa001ce9346351e", 0x3a}, {&(0x7f0000001b40)="aadfdde00abfef7d667e99e94d823e126e788a04d070d4ece1e9cd717a78e09e202450c7c53e31ac9d2cf409c02d5d3793f3181a58959f8fcbac9aa8ebd4786cf6a0900512d044f6dd977227eb", 0x4d}, {&(0x7f0000001bc0)="d494288d8e42b3ab515caafb6ccbb18be42475a72debb00d90f67978defaa2aff31fb5dd24baf8fabaca6404d6c58cf198d73e4876ee4087a19bd95a58c75253e4c988991fe6a3e3039e11e9292ab5a96c54be274e7f16ed43989d9414ba3df8c4f07bfb9080dc957a3435bf0f5e63fd6f81bb81702706bc9dcea169e4ce25e46a5baf1408d956f474807ca349956ab1e0a50db1d0dbf46dc399168ead81c8bd72cd745687e06425b6b5b10ebe76cb008aa13bf70a2f7ea6b21fe44f0847d16bcff01d27076f624f1c3218512c29d33be75ae5", 0xd3}, {&(0x7f0000001cc0)="b326395eef28d15a28b04972209d2ba714b04be14ba87d8f83af0b253f5ec9f45b5b563e87f3ba163902ac4fc6666f7fe9ea72a8fb2c04bf8a93b6a80ecfedf12003111746f3e35e2a3901848f", 0x4d}], 0x6, &(0x7f0000001dc0)=[{0x88, 0x10f, 0x1, "30f130434153bf8fec5fd990f4db15cb396d30890597a1d89c291f45316d57dd46a3a421c5d189848a585aa78be093a25a7f138baa30869368e341586c12930b53c6c166c111cb5d04932575e27c989385f182cb27b5e34b70cf8f2ad1fa2e129685fff0c7724d86c4bf81e672159cbd07c0edac80c2"}, {0x100, 0x114, 0x9, "04605ed9262de3963d022bfd39839fbc484a329ca199829f0cdd0e1c3bb9ced66b8717588c8f14aca779ea6023077bc25251d21362172728cb86a8412f4445f7ddeefdd229bc964de224c05cf96eecf0fb1ebdc87401dafc570d1b39ef346f50562fa4467a3ed967d92795155141c9a5242099d3be61f4f0f30113645ed60ad822a9e085a2f34886a296c958f45549aec4e5485e9ae95f1fb70b7338e0af8e38300ec18e1768e6ce7ac1916d1d882bb2dbcc31af078534d6e702551457911e867ef5bab896e093245f5cb93766b543fe727b9e8b7c0ac518cff72a4ca8098a2b5c30ca4216f56bec0ba9"}, {0xb0, 0x115, 0x1, "0fae15308a62d16a109cca462a5b7f14fbffd83127183f707d17b37f05da7f5bef5a02c35dca73c13a5c9c810e3e03cca2c3a8551f6dae46f3eb609e38321a9c1f31e283892d241c34f58db85b675f03a2ef5684eac2e21456c2f702b8c4524484b28ee24d0294337fd2c46f76913716c7f8f2a78c1c3b5d2380c19f3f407456abb6dc8df59af179c23e247db100092ce686e49a52e01bd26e"}, {0xb0, 0x0, 0x1, "533e2ad14a1358dca3616fed22ae3cb9f63f9ea6aac68a71e25cddfe967e407802da8fcaa6c551f8b03ed4c1aaba22d00b964c1ddae6b33e9093a3163bd26ecf70e5fef9ae90e123dce5352eb6bdf24a0bf625f15fec06627443f85ce63662e3ef92940c51db57db7593269a80d26b9833a089e4095c4aa33e24c53de72945829341156970ab8210220646c741406dbab70756833f553ed3ef"}, {0x28, 0x104, 0x5, "25af987f4022fef6233822e10f6cb8a7430a139632d0b395"}, {0x38, 0x88, 0x6, "c62a3f8add03e10618232b6ab195241f4f2d926c027181b8c1c4d3b8607a91b3692b5898dd4e"}, {0x80, 0x107, 0x1, "85519cc9bae7cf02d31d8ffeae0d66d9895c01b2d306fd6bf592fe4430a0204e92a60dc7c8945c8eaaea223e94f296acc2e3b6bfe133b30ca2ddf87f5169b3b65fbb1693c15662f45a7d7884c5fb894d313f458a4869b54df6c0746117f68894c20784376d8aa91a761557dbaa2bae"}], 0x3c8, 0x4004}, 0x4c0}, {{&(0x7f00000021c0)=@in6={0xa, 0x4e23, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002240)="c4a2baf7a0c02615b7a07123a71237532179c166ccbc7780cfd64ead8cfe485d1b7ea25b4c4177f1fb24ce991c178ca4f45630d1318f259c420914752432fc16ddf1f85d0fe09e18faee6536a7573d5c08bc857413856c75f2ee931168ee088380c0bb8e669760b69aff61b01e44f87b87ca256377fec6be54b6598cb9472a82154f2f05760de68299cf48eedf1ef9b48bcb50af7a448d267da2b4821179d2373f2693a572e215e6200fd20ae564775f217327634d93d50d4704a53021fa3b107256", 0xc2}, {&(0x7f0000002340)="41045d1e17dca4209fcc54abc56175227e59c7a041c7d3a71ae42899dd78ccc8b3", 0x21}, {&(0x7f0000002380)="1a49d258f6ef09af12ceaa0a855eed50a45888b21befb6a81edbe919adef01e58619276272ee5b446f66dbde8d666f300b13b04f0205cbee1d894f2f7f5817c86ea5c1363ab3ef728b567865d9", 0x4d}], 0x3, &(0x7f0000002440)=[{0xa0, 0x6, 0x2, "20cb8fd7033cc9c2c525261370bfc77121dc1bd922a29173df2d635f11b9b87a43a2cffec5e2cd3d73cb752ee8503bde2af610cae710eda678db4998e1f04042ef9fbfec0672e3b76d025fcaf0be8afbbffc5e6310cb5ddfbda960fa8878bc22dabaa4ef7b192cd9b146cdd046ee13ea53ef01ea675dd35da69a893a2aa2c3b2106ae8cbf446885e5f42b689f7"}, {0x98, 0x104, 0x78dad213, "f165012151a05ba931570720c38967c090597ab5e2adbcf56b22b6ebf16340b1f5943cacaeebe2c6db4de77dde3fba580fe76e318278fe81d044962673c6e1106658a2b878a4ad24b3d19f01c8872694a87257863c3879c7a3c645d734c2f41cd526ce0669e01eff5d95da2787f9ee16dca635a1d0feb58ebe5c07de2c96cc4db16031249b"}, {0xb8, 0x113, 0x1, "2b809f860723f10c9bbc6436ca825a4d0d4a1923bbe69899f9a9996c162987dfa29daae3b4f87de53745d0901d969880f97716d4ee22bba1d8b1f4bc73f16975d9ab0f96a1dfb5192a973f18020186a1cca0d9de3835f7976a14ab8f51febd89f8a6fc3a586e9b3f39db8f4b43f30d47b2159c43423ef76dca71107a9f9797c24c3acddf451f1b062b26f9e0d14caee9070a75126bf38719ece28910949900d7834f83ff7aa024"}, {0x100, 0x10d, 0x5, "87befd3f09686d92eb54eef1859b8392debdb586f76f0c246a0e9ad550f9c968c8ee67508d3baed615f1936c7914244f0bc675cc15d7b67cafc909e2f4c8772c5177c8f795eb4aefd99fa76c4c08c4b3aff3b0244e8d680af011a32479e912d4bbdccfa18bd2120e95eaece48ee24bc8f2ce8054d7aa5924ef720f722946599165aa1353d3ab859db0c71dd4cde6595da6208a8793b693dd7df48a175e046549a33d0b20505959f9bcfa9505fbcf3ffa6c41cec22f7413228d7bde929f3ea43665423edd2a98b18adef9c796be26aa7a4911e08c01cd39b66929d42046fc77546bac3455580242f5c0cf16"}, {0xf0, 0x117, 0x0, "08edccf06e68f7a7710d89aea23d533578f421e28524d8b22e3e48f50cf41d8f72607e79a3c54eee17cf23b6a8490f67cd9b65a2f6148330285948e1056fe86bcb81144a576a786501015bb179c4c398428a17f060d2083185615f362917644871a9e43e92c0cfa5c3154b52dcc732152fa3e3422641703968634e2628c80b8bd638b131bbc3a43fe5c8f44e5b418a78234c07ea99b13f48a7425048f5a4aa3a2c6f2424b2f97d25ab5881bcab2f40caa1150703fa27ac90c943c313434266f4b520306088551d4c45866589a9c70e0dcb26e7f5bb271d46d40f25"}, {0x68, 0x115, 0x0, "a7a4f160e5ceafbd6e12675ee54811af7251007a43d6350e1b6d8d00e81877819ef1ff09b313f2f81549efb37d1def2cf1ef4d6d47e21d3d7c8d10074064d5926c8bc8ca818b330362e80182da1e113a879a29e5af68"}, {0x110, 0x117, 0x8, "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"}, {0x20, 0x102, 0x80, "09a43d773413042e5e155a6c32b368"}, {0xc8, 0x112, 0x8, "093e33a312a5d34ac410134fd74465ecce3878ad5dbd261caf1cd93e2f27046b7c862f448cd151ba388a6c7048be1fd2926fb2b84b4a426aa292b4fc95be4514b1610c0ecfeaa901c4591d8fcebb4263f21fa763fd9888062dbe126e30fd1c714264ae5a987c2969d3be875fc35d4664cbbbbf0d17f1e1273490d4bf83e71204d81014367ebe7a0f4a87c532c37b5e5fc64130599d4995729ed412345049ab60a5463892a9c50d3b010ef5706bf907c25a521f"}, {0x18, 0x105, 0x1000000, "03c0929958"}], 0x658, 0x4000000}, 0x80000001}], 0x4, 0x1) 2018/03/21 07:45:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080)=0xff, 0x4) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/03/21 07:45:28 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000100)={0x68}) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x6, 0xc7}, {0x81}, 0x1ff, 0x6, 0xfc}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xc002) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x5e85, 0x4, &(0x7f0000000080)}) 2018/03/21 07:45:28 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x931, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x4, 0x8, 0x8001, 0x8, r1, 0x80000001}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='md5sum$^\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='*\'mime_typebdev\'\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='($\x00', &(0x7f0000000300)="2a70707031736563757269747982657468317b2873656c663a2800", &(0x7f0000000340)='cgroup{\x00', &(0x7f0000000380)='%selinux@self\x00', &(0x7f00000003c0)=':[\'md5sumkeyring\'@\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=':,\'-posix_acl_access\x00'], 0x1000) 2018/03/21 07:45:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000880)='attr/fscreate\x00') prctl$setname(0xf, &(0x7f00000006c0)=',md5sum\x00') r4 = getpgrp(0x0) ptrace$setregs(0x1000000800e, r4, 0x4000000000000000, &(0x7f0000000400)="d3ec1442849abedaf99768946c6f880f9cec29851e76494256944bb0ede67abd5ad90a557577422b9122030a1230681643f3a66d20880dbf85af94a8b0ce9732cb46108fb063c19f54875823c7cca81147f4ba03f361b40bd04ec3f96fa5c9e5da4e15bfe8929d58071af8cfd20e135fd1ace0892515dfdc") socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000380)={r6}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x4) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r10 = dup3(r8, r1, 0x80000) setsockopt$packet_int(r8, 0x107, 0x15, &(0x7f0000000680)=0x1, 0x4) getdents64(r3, &(0x7f0000000540)=""/233, 0xe9) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f0000000000)={0x2, 0xf000, 0x8001, 0x0, 0xffffffffffffff01}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f00000002c0)) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000000c0)={r11, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f0000000300)={0x10000000000001, r12, 0x0, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f00000001c0)) getsockname(r5, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000640)=0x80) ioctl$TIOCSBRK(r7, 0x5427) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)) connect$llc(r7, &(0x7f0000000280)={0x1a, 0x335, 0xd9, 0x6, 0x3ff, 0xa1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r13 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r13, 0x10, &(0x7f00000003c0)={0x4}) 2018/03/21 07:45:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0x2}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000b000000010000000000000000004000ffffffff0000000000000000"]) 2018/03/21 07:45:28 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x797) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffeffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'ipddp0\x00', @random="b1482d3dc42d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x10e, 0xffffffffb5140b06}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f0) [ 94.694837] sctp: [Deprecated]: syz-executor6 (pid 15290) Use of int in maxseg socket option. [ 94.694837] Use struct sctp_assoc_value instead [ 94.735330] audit: type=1400 audit(1521618328.279:114): avc: denied { dac_override } for pid=15275 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x104}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000000e00212500000000ffffffff03000004000000"], 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) 2018/03/21 07:45:28 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x3ffffd, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65736e7d703600000000000000ace1adb14532fe6da35d415975cf1632a9438d78da75bd15cc1810b0b8cef9b1055934b524b1002e08c8c302e698f2ede8a7fd2dacd53096ec87e2a91267f25660b46bcdfa15388ce5d0795dd8aec4ab8c3e1e7c955ca2fa85e0a8875cf1") ioctl$VT_DISALLOCATE(r0, 0x5608) getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/21 07:45:28 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="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") ioctl$fiemap(r1, 0x40086610, &(0x7f0000000080)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) 2018/03/21 07:45:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="18e1cebffb7e56ca8e", 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/03/21 07:45:28 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3, r1}) 2018/03/21 07:45:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/152) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff0000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000000)) 2018/03/21 07:45:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000080)="96b9f1451b55d7ea9c1b8a0feba89f97e4e5f403e3638cd886575f2c939b06645129cf68a7cfebfb677164ac79c4c1804159a5e90b09e80a523a6bed9447a887e89536ef3a0baa975c9f6224a9db6216c90436a8c5fdba9dba210cb3b267bcae0f402233e6672f5b8d6bd18399d0ac71bbfd9bc570b326395aa8dbd7ff5d94111fdf3e6ffafde8e58cfb96f89e156b48e456d378ce266311daf0a47147f123c123c8ac1b8f7eb4671d00f8b6f1c7598bc17f8a9618bef709a2df3af555b16d1d5a4f", 0xc2, 0x8001, &(0x7f0000000180)={0x4, 0x2, 0x34b, "eb9ce9aa59d6", 0x7e}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000c4d50c55000000c9"], 0x10}, 0x1}, 0x0) 2018/03/21 07:45:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/21 07:45:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20) r0 = socket(0x10, 0x4000000002, 0x0) recvmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/155, 0x9b}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004c00)=""/143, 0x8f}}], 0x3, 0x0, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0), 0x8) [ 94.857435] audit: type=1400 audit(1521618328.402:115): avc: denied { create } for pid=15318 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 94.881592] audit: type=1400 audit(1521618328.405:116): avc: denied { write } for pid=15318 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 07:45:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0x78}) r1 = socket(0x10, 0x3, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x101, @empty, 0x7ff}}}, 0x88) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x0, 0x4, 0x800, 0x1, 0x100000000, 0x7ff}, 0x100000001}, 0xa) write(r1, &(0x7f00000001c0)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0xfffffffffffffdf3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x5d81a233, &(0x7f0000000140)=0x4) 2018/03/21 07:45:28 executing program 0: r0 = getpgid(0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000000)="258173d31cf540387f412b9d9ccbb40c905bc74b4b80cdba36a0881c6034853d1ade58445d567de88583639dbea8d5e80689c89d8607e99ce2c53ea528d03553d9996ea687e62a05fd9174af72f0bbe1d163019cece9ad992605f45ebb8e5b0fc6dff2ed08625074e956b1302f7578585702512fff3760ba7b4248933093f400f93101f40fb22c8cb2cdeb") [ 94.936512] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 07:45:28 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x71, "d22a789e466665b56de98ea00fa3c7c153598cde94d544f3c979bc5a338dee0fef4d1513e39a8fb5af1bf87be44e9a1693c1fd49e0a208fb07417224ca731dadb99818d09d3605ad22e23c63513ea0ad15591c37d936643f841d2dc0279dd630682f0bf2a4aa4762217c2a810ed6b74053"}, &(0x7f0000000000)=0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x20, &(0x7f0000000440)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000004c0)=0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/97) read(r0, &(0x7f0000000300)=""/180, 0xb4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x1) 2018/03/21 07:45:28 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000003c0)={r2, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'[p6gretap0\x00', r4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@multicast1=0xe0000001, 0x4e22, 0xff, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x0, r6, r5}, {0xffc, 0x7, 0x2622, 0x1, 0x2, 0x4bb, 0x17, 0x7fff}, {0x862e, 0x7ff, 0x8001, 0x9}, 0xfffffffffffffffb, 0x6e6bbc, 0x2, 0x1, 0x3, 0x8a9a0e53c369bb}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x0, 0x1, 0x8, 0x8, 0x1, 0x2}}, 0xe8) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010000000400000000000000ffffffff0000000000000000"]) [ 94.959705] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 07:45:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x3, 0x0, 0x6, 0x81, 0xb9, 0x7fffffff}, 0xc) 2018/03/21 07:45:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x0, 0x7) 2018/03/21 07:45:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3}) sendfile(r0, r0, &(0x7f0000076ff8), 0xffffffff) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xfffffffffffffee2, 0x400000000080800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x8, 0x6, 0x0, 0x8001}, {0xca64, 0x227e, 0xc63b, 0x8}, {0xfffffffffffffffc, 0x7, 0x7, 0x5}, {0x300000000000000, 0x2, 0x7fff}]}, 0x10) 2018/03/21 07:45:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x80, 0x2}, {0x0, 0x3}, 0x401, 0x1, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/21 07:45:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x200000) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) r0 = socket$inet(0x2, 0x80000000805, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xb, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4000000000000006) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/21 07:45:28 executing program 1: personality(0x2400000003) uname(&(0x7f0000000000)) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/21 07:45:28 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44800, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="09e54e52c346be853bd0aca7ea096864a13843b6c651901fde02937f0908f376f34e455b7fb884aa802ae734054b4eebc5c913e90644ddbb5ec00fca98e8c73dc39de3986fcf45521281135b2f4729e2bf9a2a31791cb9f05cc5b73fd0e7a1774e573ecac109c5b59a3073693fa5f1e4fe679792c8d2389bcea0ec8e618205259b8ad8162877e2b8890576fb5633001d954a0bbbb3e39b922df0ac909fcd910404cb478c5a7beadc424a88ce1ffe230d84dfca846fbdcc0577a4a03036", 0xbd}], 0x1, &(0x7f00000001c0)=[{0x110, 0x118, 0xdbf, "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"}, {0xa0, 0x29, 0x0, "a7b277e9fc6186e7af05baba5c8177274ecc1d52a0c18abe46ed60bc9551f71fc3bb80e7e8bddd7a0928b24ead9b84060b1b4ff2167dba92d4b18515eb7a2f6d591489f46cf6bd9659cecce5efab428e6490c01867fef555cb4d4f2861cc9e4bd03f86a0f4d9bcdfeb2ec75606f35feae481ab698c3a0c8f76addce18c3ebd7c37638b18d866d2d035"}], 0x1b0, 0x1}, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 07:45:28 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x0, 0xcb, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0x177) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'yam0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x46, @broadcast=0xffffffff, r1}, 0xc) 2018/03/21 07:45:28 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$int_in(r1, 0x5451, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8), 0x200000000000002b, 0xfffffffffffffff8) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x5, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sysfs$3(0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)=0x55) tkill(r0, 0x16) 2018/03/21 07:45:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x420a}, {r0, 0xc0}, {r1, 0x1}, {r1, 0x100a}, {r0, 0x200}, {r0, 0x410}], 0x7, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140), 0x8) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x20000) r5 = accept4$inet(r4, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @remote}, &(0x7f00000002c0)=0xc) connect$can_bcm(r4, &(0x7f0000000300)={0x1d, r6}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x85, 0x101, 0x2, 0xffffffffffffffc2, 0x1, 0xdd2, 0x7fffffff, 0x8000, 0x2, 0x7ff, 0x5d4c}, 0xb) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x8000, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/21 07:45:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/58}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xac07f, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@any=0xffffffff}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000200)={0x0, 0x411}) fcntl$notify(r0, 0x402, 0x11) 2018/03/21 07:45:28 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd346002c51f050fdeeb7647c7240f476c8d75dd0008a8faf8fb57402", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x14, &(0x7f0000000080)={0x26, 0x401, 0x5, 0x7}) dup2(r0, r1) 2018/03/21 07:45:28 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) 2018/03/21 07:45:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x3, 0x40, 0x0, 0xfffffffffffffffb, 0xffffffff, 0x833, 0x4, 0x2, 0x3, 0xe5, 0x9, 0x9, 0x5}, {0xfffffffffffffffe, 0x5, 0x9, 0x56, 0x0, 0x3, 0x10001, 0x4, 0x1, 0x3, 0x5, 0x3, 0x7}, {0x3, 0x200, 0xc40, 0x1, 0x59b, 0x1, 0x1, 0x8, 0xb814, 0xffffffff, 0x7, 0xff, 0x7}], 0x100}) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000000000)) 2018/03/21 07:45:28 executing program 5: r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="03a21e3e21f5edb3e0218f61bbf376562595ea644b84b5ef1ff664faae74b6c6dacdfa145c710cc3f6194cd9bb6505affa5c703a189c0e806d708784910663ec30222a71391366bd3d5ff1aa7cecc22220e5d9e235cf94b522820dc133a846516f660e4cde10553440e28c81fe419c2e2a60f0264845e96240af5541d2ef6c9ba3ec8e4db36d9e19b82e322fc02fb1554f20f0c19ba646b1b8de4b1a8b89b2", 0x9f, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="54899501068d1d03dc0eb1798e91fb343d004ce5a056760b5838244374acd12ec5211b18531b4bc2e5a1632fb6d64fc453fdf8f06580d8305e5b0b4ca60d12009790d8fd806b1d06610e33710a3a2c90193b44863b6f429f9820ce5918c5eceb207fe9999590485417ff073fc82fbd96479dc020d533e73b86a937d335ca41cfb291c025b7ac7a79126990cda5126bc683102882572dbb197f733272b2b36109fcc7edf25bd3fbd3540f09f511f216215004d9ae6d9d58a5aee3a855eab0be17b0e69211aaafd5df6c7c482af2f7ec19ded420ec0ed3876032d5f7afbeb7adb729f104a91d8d3bc140c95eafb16a4ba8f8c33cc7695bfbdae1286db6b7b7e02f437796c9e4c74dde9b24e818176a041e84b60e79bcd4440ddb28a0930ac3b0ac2f0a59023cde398b864ba7f1d8315de288aef02b3493d61cba36d39347a2123f9d4e086591716cd6ec7b1488467378a340f302216260c968cbb49259c7b6fe2e5e86574b2bee8ddd49f8b573561ca65d909fe0857d2fde5cb1dc1b11d4cfc688d12dc430e36e4f169bd513e561d20212b54dc93bc292058d20bc18b663b367db206f21965b846ea130099229c21e17a74929676cc17c97f6a596fb19d4cbca017e6f000000000000000000006f324b048a40cba5902e33337e66017bc934f9ed59a2d736cac9d907de1dfcc6541e6401982cdbde4d5e2feb725f6fc24e3e39e9c585c10a7cfafbba56a2b2fd9a9056bf9bd1dd12646091b8416427640ba3109597b8e63d27a9f76cbf108100e4fbb8ed88f75d4f42308486d20e2532f5485810bd3c2c14594ce347a0d47e67", 0x24c, r0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x401, 0x1, 'client1\x00', 0xffffffff80000000, "cca243a68f805b77", "532fe39c7ccf88cccbae8aed0c3326e32127fe1431f7ca4ee39e51bdd43cc36d", 0x2db5}) 2018/03/21 07:45:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x9e69, 0x1f, 0x8, 0x5502, 0x15, 0x9, 0x100, 0x7, 0x1, 0x6, 0x6, 0x3, 0x7, 0x0, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) 2018/03/21 07:45:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x80000001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bcsf0\x00', 0x10) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x38100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/21 07:45:28 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/172, &(0x7f0000000000)=0xac) accept(r0, 0x0, &(0x7f0000000040)) 2018/03/21 07:45:28 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1b0, 0xc0, 0x1b0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x11}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xff000000, 'sit0\x00', 'dummy0\x00', {}, {}, 0x77, 0x2, 0x2}, 0x0, 0xfffffffffffffedf, 0xc0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x101, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffc6f) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0xffffffffffffff4d) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000000000002400030008", 0x29}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x2, 0xc, 0x3, 0x1, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x40, 0xc, 0x0, 0xa, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x1, 0x8, 0x2, 0x10, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x8001, 0xea, &(0x7f0000000100)=""/234, 0x40f00, 0x1}, 0x48) 2018/03/21 07:45:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x800) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x52}) 2018/03/21 07:45:28 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xad5a, 0x9]) sendmmsg$unix(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="c34702733ffd5fbda8a3f3d9789d7cff96ba9b21e40206796a96b64f5e150a03a1e4262e13a202c80f5b42351e1dd982", 0x30}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="0262a7cd0a291b3d5ec776593a117c8691868e86f11069bec498bebc3dd0305974188bd54541677caf5bdd2dda8bb8c0ee0b5151660b077bbd9192398169461b2cc660c6bcf9d3a9247e21a5a41df36e7393e4582d85f69a49", 0x59}], 0x3, &(0x7f0000001440)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x4000}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000015c0)="ecdb9f69390cfaf998f7d77fe2103a147f8ba0c21dd4501703bb17550367fa3d804b7a1157d23c96cfd6c989de1807a757225454c440d7e165bc0bbdfc650657cfa2a075e99f5c45bcd762e8838d123262ec4cc1c8532cfccc3be91bb2dad8387f446db417b911acd87bfc91eb67ca81ef", 0x71}, {&(0x7f0000001640)="259d46bbf2022b2bf6c810656ab7f7c503d440f4d66f79072ca0e93ca0f393afc4dda891b7bfa7ba8f91a3b9c19eeda81a92d313a03ead3d11b49797b8989f93ea4a974df793279a54f9354e77cafbac5f8719eca6afabb3646421003f6a4f30ef23ca3c656706f0d3870ce0a785f2d6144bea2566797f59af71ca1c5fd5efd7031f118ea399e2be1ea6f063dec874af25365c3c2ccf5c56b2f3721863198dcab50b54164376acf1beadb213750e35477b3787a4326a1ed443e86b4e95ea0f2d05809fcf55b278c6985c7f3b4bb05a6f1a6e46f5a77624", 0xd7}, {&(0x7f0000001740)="7612d577fefa3d1a28c277784245688891302dc56e39e1b2a8abdd451cbbfed30190951ec850fe354b41d2fd0ff2986c09a4783cd669ace9e753468f04e8081ebd40f0e0e9447a934cf2f260cf650f15585886a21a46a339f71734c0f593e6f67853685f2fd944dd6bc685d297500b5d", 0x70}, {&(0x7f00000017c0)="7fc1544e167bc6b6cd1c03132fe985bcbf9d46b8d586af85d4b9d992ec0d67c6c8cd4a936a6e4eea4095a0788376650e9b6698955c95d8e3a9e1a34ab0b3248956f1a4175653b37aefbc7e259b7f0cb142b544d47b2ae3c7ef76ae38a372dfb9d2df1f136073d98976bce794a05f3240976ba3942be2c4676713d64bc5a96224b92fbe2a51bb4e875202f99bd14a121abd20666f435e0e9e44f4c80fd26c89fd83c1539d64772722bb0f", 0xaa}], 0x4}], 0x2, 0x8010) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001540)=""/1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001a00)=0x2, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001900)={0x3, 0x2, 0x7, 0x26, 0x0}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001980)={r1, 0x5432e469, 0x6, [0x9, 0x4, 0x8, 0x3f, 0x7f, 0x3f]}, &(0x7f00000019c0)=0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000001a40)=""/247) 2018/03/21 07:45:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xc6}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12080, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/74) 2018/03/21 07:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8400, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r5, r2, 0x4}) [ 95.358473] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 95.400286] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/03/21 07:45:29 executing program 0: r0 = socket(0x18, 0x0, 0x1) listen(r0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/21 07:45:29 executing program 3: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/21 07:45:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x20, @tick=0x40, 0x2, {0x1, 0xffffffff}, 0xab6, 0x3, 0x6}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000000000faeeb848513e24de4c8314614788b4a6bc4725328b8e1174443f70b47bb6118f8195bd99d8d905835d1cec379af15b62e2fc238e030c4264a8babd53b1816eacbf928bebe6d461d44abf0a7851b64cbf38f929eac0161771aa923daaca8ab691a6867b79f424d20727b11f6ddb19ca69132153f66f050c0a206affe04fde88d4d147e325c19316688a1885f09a1f99d04aa7a55d5ca46d96b1b8b751ec3649b1cfedc1b3cad7f503efdb1804318e060759f57f9d271bbd0ca5", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xd2) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffff78) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), 0x4) 2018/03/21 07:45:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x32d, 0x101400) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c80)=0x0) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000e80)=0xe8) getresgid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) r11 = getpid() getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000001140)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000c40)=[{&(0x7f0000000340)={0x28c, 0x33, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x82, @uid=r2}, @typed={0xc, 0x6f, @fd=r0}, @generic="89decdae59f8e90f4c73bb051d557269f71ed4d64b58000111e9e3aaa65890c0672375fd28411e8e0724d835fcddcffec23962f2335e2686d1a22959b1de5731ae722cf518332602e992c6f33606d581e89e89782c53daf2d7008b18ba306955d86c11bb617bc2b0bc5683fd00e1d8ba16aeaead631bf9d27c35ae8fe1", @typed={0xc, 0x8e, @pid=r3}, @nested={0x154, 0x45, [@generic="3f96155fb6eb914bcd1b7f1b2a4c8fd2b63e6515c72086a9ba6d8dd4a6b78a1026b7b99aede352239f30f9fa554e2fbfeee4125f9e48b6ee25ce7305c9d02fddf6f76b39f2565cdb0aa52bd29565f4e031cc8f432383cd8e1e5f6e722d88d3020eb8e351e1e82c4dca89005254c64f6dc4f29f06094fbc2fb029624191e715", @typed={0x2c, 0x30, @binary="b02a13586062300f71ab95009f24bd21638ab8ed01c1dc683f48e41cadd1b2161119"}, @generic="259726f5f605b89aef0079809aba6d86274e255597836973380387dc9e9e3bbd88c5a648f486ba6d2ea7087c0c072e6f8e438fb913b6ae87cfeaaf2598b1e96aaf17982cc6f83faaa021caf723e955d21ac4f79b39dc99f59fb100b7c7d3b620c1b36578eaf412bd5253d888fa27d11a806acddd5891fe6dbd9418a1f9304caef7474ef136ea9e", @generic="99093ce645", @typed={0x18, 0x2d, @str='GPL+user{%nodev\x00'}]}, @typed={0x84, 0x1, @binary="c998794868686a96f22ee96b6f77994d5776c83c9e7a267ed008986bd8a8da740ff4f5e990ccd510cec0b1a124809351875b2dbf6a028b829d7059cc11511dd7163a74dbb2baab3a3b9bf371e9cca1294a395bec412204b414afd4c4b41193d80fc6f355bf8bdb99b71c736c5ab4cb380599c58148e2161986"}]}, 0x28c}, {&(0x7f0000000600)={0x100, 0x33, 0x208, 0x70bd2a, 0x25dfdbfc, "", [@generic="57dec624b389e9dd8bd9f045e03ac255c5497aa4d8b753ec71512b083de5fbb07438140395df7e24d2fb5924e38c073e6189b66795d7a7c02dc609cbc65675d4750418e03d27d878516c4010983fa08fd11b5ec81b50f3cb5045760582c8c033b11abc2008158126aad36bbc3e72ce2f42d232e7576c1f00f279904dabc8d64ec19b387d51711e8acd391463e36836b48f96004383fabeb9bfaacc0839faa4f7805b9df7b22ec3245fe3bd4e2db37d50dedf3c3784ada16385bdb9f31eecd45a161a6bb24b8cb0b39090c9a6b4b6dd13714143027108853dd4f6a4cc26af8c13b3caeee92fac1de2ab13258b31a3"]}, 0x100}, {&(0x7f0000000840)={0x3e0, 0x2a, 0xf00, 0x70bd2a, 0x25dfdbfc, "", [@generic="7005d9fe45dd63a3368ec9d0564277f3117436f873fdc4a069de1c41910f9d0deeb3158a1238993b8e0e4c38dcff47c1126f445f3591bf96207496ce1003277dab931664dc4974d9952f821b158fef07148c03aaeef077da7e8604f3441b30e79ba615a04914cf713cedd6ebd3e088b9cdf739c781849667d097c73442ba37b6d3c6931aa79de14ef942cf3c5d31a82784ef2e173511811973e686e4984f8c49c4dadcbb1a553c6ea6c757a9d5b0cc150ace1cafe8dc8a5c4cf36371e27b872a2ad90e60d23e208e85eee65038f75a985113e5c5657dc7d30ca705514917ef17206e2db195e4feb4be2880b60b259c7a49923a435191fb", @generic="a3de366377584b4ee4481ed103026820b7671e3a132d824c9e901bb949bd5802c6ce691bc4bfd6278ebd06e0674883192c535133f4da383b1257dc06ad421c7504beb8a4c1525c5b768da6d583adeefe3bba819aec050985835b44160cca9edeaa26f4cde3db7866b80ce8d4ec274fb69a0788249a55ba97003a84d61b0dd3c5a43e80aa8748e79401048ed8f96adcd4b0a7726a92b0084007a3b2e63d711f14a09858ad247377ca65349afdd2b5ca8ea2a7ecadd0b2f3974699f98d236bb179f93f0141cf", @nested={0x1b0, 0x73, [@typed={0xc, 0x81, @uid=r4}, @generic="edfe5f21be546845fd0477da1476032b7cde48614e939e64b73bb9c70000064c2d623e665536f630552ac2142ae8db178afcd4ae1673a964b9d826bf500279f16ab7ca455d7122f0b0fe1639a76be94c19eea94d72f223eadd1419c3dcda40f1b0e21315d1bbb1710c48cfcc0a8290ca73ccf42c118b46568279ef915d0be383c838a8ba425868af00696bc1f44faf5e2b09ac7455066cf72c1725328808cf2112721e11aa1c1ffd803dc76b9ab82cf337964d6e1adf73a2c0ab9ae73e431ea4e3ed27bfd3a1a230b62847b539007b75542411d8503cce81e7c21d956c5909", @generic="c9fe5f598764cd1f89fb9dc4424be0eef1188370e61b6e9bfb096dd88b7e950f25896d16ed594c5a7c593b02861315ff807995a5da4cdd4c90c19eee53be46d11ab70816eb47396707cfd1ce1cb63409ed9ab249996813d1b1ed3e04f63ceac91c63340559fa9db133bf1163e83e56e87e9e5204767439c7ed2d5915989ae1fdec5e0b9a72daf603b1930c6e14844341dd33f2965e8fa870c027185867d8e944cff6943142ad75bd8c1d14a9a973", @typed={0x10, 0x4, @u64=0x3}]}, @nested={0x64, 0x5d, [@typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="602e2020ddb624ff1ac8f52fb99a0c1afa5c191a2e245b98a0f0c3c67ae9f9f9", @typed={0xc, 0x90, @fd=r0}, @typed={0x10, 0x6e, @u64=0x4}, @typed={0xc, 0x4e, @fd=r0}, @typed={0xc, 0x3e, @ipv4=@broadcast=0xffffffff}]}]}, 0x3e0}], 0x3, &(0x7f0000001040)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8}, 0xc4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xf3, &(0x7f00000000c0)="e66a3e96fc859c7ddd208d9a142b6ac8dfd73534cf342f56d5968167f75b0e58e3e71b5a10d46223e8daabb6cc09112ef11bdf912d2685f10a9c59c0a2868f382b86a26f9da714ecf5abd3478fb392b33c49c6624c329045ff72ddfde4910a9c663f94ff03ed303de57b1f256bb6da7875f3f1227d03ace4408b0f25fcdd2627023a68fae23928bf6cee3152c31c583c20384bb26daef9aeb8f04d7bbcdfbfec237213a62e435620899cbe6ec59b81d154dff0e5dd49d276d4991aa00e7402fe3f379eb6e3172770d89c71218978a6afab076faa40dd4a29a4499d2259d5be30a0e2cd0626c0097241f0f71c87e693e26751dd"}) 2018/03/21 07:45:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x7, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x8, 0x1}}, {0x100000001, 0x3, 0x0, 0x0, @sint={0x8, 0x3}}, {0x72b6c2f, 0x3, 0x0, 0x0, @adapter={0x9, 0x5f01, 0xfffffffffffffff8, 0x6, 0xffffffffffffe246}}, {0x40000000000000, 0x1, 0x0, 0x0, @irqchip={0x9, 0x5}}, {0xfffffffffffffffa, 0x2, 0x0, 0x0, @adapter={0x48c7, 0x0, 0x8, 0x7ff, 0x7}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x80, 0x5}}, {0x8, 0x1, 0x0, 0x0, @sint={0x5, 0x80}}]}) io_setup(0x0, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='}@-mime_type)', 0xd, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0x1, 0x6, &(0x7f0000000300)}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/03/21 07:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000ffffffff00000000fe000000bc69e7bb47636b2b5200aa58ffb34e26827a061a528877aa3ba94af5cb9689d4dd08057a733a0128a7143ad9ef22278158a3a144cf0e12"]) 2018/03/21 07:45:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r2, 0xfff, 0x7, r2}) ftruncate(r2, 0x40001) unshare(0x28060400) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000085f000), 0x0, 0x0) fdatasync(r2) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf85, 0x141000) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r5 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r5}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/03/21 07:45:29 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/21 07:45:29 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r2, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @release={0x40046306, 0x1}], 0xdb, 0x0, &(0x7f0000000200)="cb66e5da4e518b3b9e03ac8685c41c47bfb9886a8eb55aa9a0e36581d51676083f6eab7575eb6607b0aff629e2a6987dac98fb684ba1e042a2db6355506fa0656f2629377d83a02d03713c170c81cfd1663d5ecf4db4bfdd062adc888a74a32d061ea37e525497ab8867c2e218685d331e9d21322c5c3051880ac1da05e869605a60bc7efd7c6076b0928e16c0004c75ace0b429434dea26b805c1705c0849d0159a7fed39f4a22fddda582921c7da4c1d36dc66ce00fcfb7264b1374ed5d695437d9ff8b1bca60a3ee1f83c6f37f5c5bc8943aaa43266b6c4a833"}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5800000000000014010000080000004d036567d8b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290000795429570efd5c625efc14285fe59d8ba12f97ad07005d2664517a0672426368b034009d3eecec1a783f7497dcfdbcae2ab327edfcbccb03eb8989ca68f6e26ca22386b7a0bd589d2ff1e"], 0x58}, 0x0) 2018/03/21 07:45:29 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) clone(0x0, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x6, 0xffffffffffffffff}, 'port1\x00', 0x80, 0x20, 0x9, 0x0, 0x80000001, 0x10001, 0x3, 0x0, 0x5, 0x8}) getsockname$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400)=0x1, 0xffffffab) 2018/03/21 07:45:29 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7fffffff) remap_file_pages(&(0x7f000000d000/0x3000)=nil, 0x3000, 0xd, 0x3583, 0x80000) 2018/03/21 07:45:29 executing program 7: r0 = getgid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x3, 0x5}, 0x1, 0x3, 0x1, {0x1, 0xffffffffffff0001}, 0x3, 0xffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) fsync(r1) setgroups(0x2, &(0x7f0000000180)=[r0, r0]) r2 = inotify_init() r3 = epoll_create(0xece7) flistxattr(r3, &(0x7f00000001c0)=""/227, 0xe3) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000300)={0x0, 0x100000001, 0x6, &(0x7f00000002c0)}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) kexec_load(0x8, 0xa, &(0x7f0000000940)=[{&(0x7f0000000380)="6d6e49e0aca0d3bc789d585997f864260c2eb9f55399cb94e55cc56d9f802a706ac288d7ddd3de58c2ea852993b22ffd7a0ddbdd633317d810d0fa5eca0b058699c93ea3bc2e51c99a2b2d0b878336dbe18b3f337e81cc32d5eb58bb28672d925aa4522a35063d1cf47aec909d0ebe38597b1680", 0x74, 0xff, 0x7}, {&(0x7f0000000400)="c7fef8b263d3d2f181f58cc80baff15e908804202847d3d654a2b0074c8633b22000d1c66eeb9e0e2e0e29b987a514d17f6e9e6833d23a81e7531b1c00de1dffaa164712e83e90bb07e7bdb454ce8a29bf87e148d49f93ab6c78b19e081d05f7158c09c1e099a2fd7231765a1b52461ba7b14025aceac3337d1870cd809539f80499", 0x82, 0x40, 0x7ff}, {&(0x7f00000004c0)="1b2ab66e12372fe430bcdcc90d12af75b68ec3778e2b72d1184379b1a43a7185d34dbeac65e1df20bc6ba5427d44339da93a9f66c9490879ac5a9004d71bc15245d2c2678d7c45683b45be6bb5510eed6d8812bbad73a59e39fc9c77280481f8fc6ec6a520a50b4a2714e4eb71eced460c2bc2faa5fdc956a6cdfb786f2b0c", 0x7f, 0x8000, 0x5dba}, {&(0x7f0000000540)="3a0f6076c6d4f21fc9d9447dc80c7e143aba7af5516496065c1ad37d7020ba0b2ffc1c29293ee5db10e4ef362bcef6675d7b24168ecc0058b377995fcd7f71b50025e31b79228bb5073afe829b73bee4cd0ba0e6d37103d327f90db81772a1496adddf3c9e1836cd4544ac772482c098979fe96af3cee7279aff6926ef19e7f0302b30a438fec94c109db12281d64c37bb92fe72c58e9c421b17d91d552b65e7f298efe8133ae59d0f1e0867938983cc48150fdaeb9d103bf0c2c766ab08a2902fc18fb26f086139bd06949e55641a781a1b277d655478078bfaff6a3cf75274ecba8445a479", 0xe6, 0x8, 0x20}, {&(0x7f0000000640)="e808252dbdd5d927a12cc58475b1a6f791b461cb6189126cb63e35c750d3c8c64f93f547a025f4b432ffa63039116fdf0ca42b58a2b2fbd606631a7fdef265aa129c655f7f231ff2d76ec61963792e5b73d77961", 0x54, 0x10000}, {&(0x7f00000006c0)="2a0443c1f6610aaaeb06ce21a77105cddd6655be1011023623c740bd8672c9d87c48707153b8b59860c977039fbf42aee6fc52315fa32e82bc1e7abea311b0b80d7878d89274b8884e502b9edb444c489bc0525f3199b54d8e3439a771818ea4d81595fdfd181b278ed5e828c37bd1e17c2fc288147c0b2690f7d30d9521ab5977fdc5a737466a79e3", 0x89, 0xc10, 0x7}, {&(0x7f0000000780)="20ce73b10f7769d848397931aa86591fba3ad9eebbbcd13e93a2f34ed16e35368234b8a603e046c7f778baf842de10cac5572a22f387d63d4150d80a4168ed3f5ef151a928aab1320ddd", 0x4a, 0x100, 0x2}, {&(0x7f0000000800)="6d25ff906d0c42", 0x7, 0xb4e2, 0x6}, {&(0x7f0000000840)="11", 0x1, 0x8, 0x20}, {&(0x7f0000000880)="e0a500f0d936e0bf3b4e28b4134d35e12b7fc32ecbebc56c2cd5b493e7fac9b56ee501a587554d639da4ce8c986e6bfc3b67c574c8538a121ac8e1899deb73a43694d3879b038d99afb70aeac4e983a94fed2f6f3155325893c306a6a6daf1dc5f6ee0772dcccb425dc89fb358a8c15a1bba4b70feaaafae7b744c7f10bbfdc54ddbfeb0fc8ff347e31b9b6534f8a0cf222d1ba52da8d4e262faecc8dd755e5b7038228c6b9024683ec3a2", 0xab, 0x1, 0x9}], 0x320000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0xce, "3e5eba7079395e5c8ea17b1f9ded92234a2bc4ce3221854e328f75f1d579e7999239003801fd6c19b3d453a3cc885df463dc48c3eb4b314a8c10cc362b712f39f5387a5bd5736d4ecfe44d5ea4c03824ee866e9dc0423339cf13c6ed2e608082670406796c56751395a5fbe89a58af3e3fd6674563ba1f2a4c070ebcb92e61981748916597449bbdd90b6b5a88762c53842e4167358eb68a46632c4cbbb5dbb751e9818580dabd9117b7f768040901b69ea25d4dde303893c63db4ccae7e5b5476888e03abd0326bc604103cec17"}, &(0x7f0000000b80)=0xd6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, [0xffffffff80000000, 0x3, 0x10000, 0x9, 0x70, 0x81, 0x1, 0x9, 0x26, 0x4, 0x480000000000, 0xc8, 0x1, 0x4d040000000, 0x8000]}, &(0x7f0000000cc0)=0x100) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000d00)=0x3f) r5 = socket$kcm(0x29, 0x5, 0x0) signalfd4(r2, &(0x7f0000000d40)={0xbc}, 0x8, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000d80)="ce8cc5ca2cdc445943c5f187cb8cb5da5ac02579af46c0701168a6af6ab99c5e2e51714e2851a1e66c4fd126404c8608395b1f6ff3ad930a434a72412ce2baa1b6813ea636e42225a9492a8523f4a46cce767ff12c6f68a611c230b2b058034252e2f07a1528b362db1c2fb087b98cd9472d1ec337b6d44d3596d5ff612b565ce0c17b8456ab06082f81f1335796d5144741d0e917afdb2a9a08512a6e0a15f8ceb1807fc47fcd9de21aec9b8969c05bb5de3482a408668a3476ede06366c5", 0xbf) fcntl$dupfd(r5, 0x406, r2) r6 = msgget(0x1, 0x100) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001000)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000001040)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000001100)={{0x81, r7, r0, r8, r0, 0x20, 0x5}, 0xe00, 0x0, 0x17, 0x1, 0x6, 0x5, r9, r10}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001180)) modify_ldt$write2(0x11, &(0x7f00000011c0)={0x2, 0x1000, 0x4000, 0x1, 0x4, 0x7fffffff, 0x2, 0x8000, 0x1, 0x8001}, 0x10) socket$kcm(0x29, 0x7, 0x0) 2018/03/21 07:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdf7a, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000140)={r4}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0500f90000000000010000000000000000000000ff090a0b75618774302c511a4cf6abceaeffa922ec49e303eef4e9e3d060cb3b74114eec5c12bd03a99328e48f56fa336894b21cfe4e2972522bd2af6bdeef1d3120e48350cb273e3a173d1b4e"]) 2018/03/21 07:45:29 executing program 6: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 07:45:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000c0010000000000000000000b0caf04ad51b5a7d0350da866b58c3ef06315bbb"], 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:29 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/21 07:45:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7c1f, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x3, 0x2, 0x8}) 2018/03/21 07:45:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/117) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908000000000000000014000000100007000c000280c3bb0400e0000002"], 0x1}, 0x1}, 0x0) 2018/03/21 07:45:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0x44) 2018/03/21 07:45:29 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000788000)=0xa, 0xfffffffffffffe73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xf0d1, @mcast2={0xff, 0x2, [], 0x1}, 0x833}, 0x11) 2018/03/21 07:45:29 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x10003) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345224c696e7578"], 0x10) 2018/03/21 07:45:29 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x80000000, 0xfffffffffffffff8, &(0x7f0000000000)="a81efcd776817e4923", 0x9) socket$inet6(0xa, 0x800, 0xfffffffffffffffe) [ 95.854112] audit: type=1400 audit(1521618329.398:117): avc: denied { setgid } for pid=15508 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x6, 0x800c, 0xff, 0x8, 0xed, 0x2, 0x101, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3, 0x9, 0xcc8, 0x7, 0x9, 0x0, 0x4, {r5, @in={{0x2, 0x4e24}}, 0x4, 0x10001, 0xf3, 0x80000001, 0x6}}, &(0x7f0000000300)=0xb0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/245) r1 = add_key(&(0x7f00000013c0)='logon\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)="b5962ab5bff799ee419be6de95f7fd50b7f1d812425493bf42a9e817af88d21c9592a147d7308be30159d288924db36aa91becdbcd5278470b05ede0359d0f7a", 0x40, 0x0) add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0x1000, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ab1f90307bdd49c180479677c657ea79c7a3049ce6853632ffd5146ba792f62476b82b59fbd31d6a8e439b7ad3f1de3ffb691fb6580fe9567b15dfd47f321b006c5506b098e634411ee02b428e2d09000000b235dcd2b8e1837257ea94b80283ab86711717a90cdf9de2116b81f38886be915af22e556d3a8d26d1bb503ccf88ed804342857547f390441cecaaac8de4720f409fd28b21bfd244a6b8a268e33eb135fcde77fe9b2bd8c93d00", 0xac, r2) [ 95.878397] audit: type=1400 audit(1521618329.399:118): avc: denied { map } for pid=15502 comm="syz-executor4" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=56441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 95.920454] SELinux: policydb string SE"Linux does not match my string SE Linux [ 95.935254] SELinux: failed to load policy 2018/03/21 07:45:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 07:45:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) close(r0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 07:45:29 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)) memfd_create(&(0x7f0000000240)='[(usermime_type\x00', 0x0) r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) recvfrom$unix(r0, &(0x7f0000000040)=""/16, 0x10, 0x140, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) 2018/03/21 07:45:29 executing program 1: r0 = socket$inet6(0x10, 0x4, 0x5) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 07:45:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/21 07:45:29 executing program 4: r0 = open(&(0x7f0000000880)='./file0\x00', 0x0, 0xa1) r1 = syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0x8, 0x20100) r2 = open(&(0x7f0000000940)='./file0\x00', 0x0, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000980)={r1, r2}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/kvm\x00', 0x101006, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = open(&(0x7f0000000700)='./file0\x00', 0x40000, 0x120) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0xac}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) clock_nanosleep(0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)) init_module(&(0x7f0000000680)='eth1-ppp0ppp1R%selinux:-selfuser\x00', 0x21, &(0x7f00000006c0)='%\x00') r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000000000)={"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"}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000005c0)="48b823d27c7ac79478260f23c80f21f8350000e0000f23f8460f74388fa9109b430cc4c1fd10202e420f01df490fc71c6f36f3460fc2d1f70f01f8670f229fdbd5", 0x41}], 0x1, 0x8, &(0x7f0000000640)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7a, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff9}, @cr4={0x1}], 0x2) pread64(r6, &(0x7f0000000780)=""/251, 0xfb, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00000004c0)=@pic={0xfc43, 0x8, 0x5, 0x10000, 0x1, 0x400, 0x4, 0x4, 0x7, 0x6c4f708, 0x7, 0x3, 0x1ff, 0x3, 0x40, 0x7}) 2018/03/21 07:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xeff9, 0x401, 0x9, 0x6, 0x5e01}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x15, "0838964ec70e23af7f8788e67b7e2b5300c2152986"}, &(0x7f0000000200)=0x1d) 2018/03/21 07:45:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getuid() r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='{nodevsecurity\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002700)={0x0, 0x5}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002780)={0x0, 0x16, "c310ebd906ce7068dfb8aa385c34d387bf96a9f322d7"}, &(0x7f00000027c0)=0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002b40)={0x0, 0x5, 0x10, 0x81, 0x7}, &(0x7f0000002b80)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x98dc}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002cc0)={0x0, 0x40000000000}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003f80)={0x0, 0x6}, &(0x7f0000003fc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004280)={0x0, 0x3, 0xa6, 0x20, 0x6, 0x3, 0x2a22, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x4, 0x8000, 0x8, 0x3, 0x8}}, &(0x7f0000004340)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004380)={0x0, 0x9}, &(0x7f00000043c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004400)={0x0, 0x2, 0x30, 0x1, 0x9}, &(0x7f0000004440)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004480)={0x0, @in6={{0xa, 0x3, 0x5a3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, [0xe63b, 0x78c, 0x1000, 0x2, 0x100000000, 0x1, 0x0, 0x6, 0x7, 0x10000, 0xb31, 0x9, 0xcf4, 0x1ff, 0x7fffffff]}, &(0x7f0000004580)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000045c0)={0x0, 0x1, 0x400, 0x3, 0x3, 0x77f8}, &(0x7f0000004600)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004640)={0x0, 0xa6, 0x9, 0x100000001}, &(0x7f0000004680)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000046c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xff, 0x7ff, 0xffff, 0x4}, &(0x7f0000004780)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000047c0)={0x0, 0x1f, 0x80000001}, &(0x7f0000004800)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000004a40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="d17787b36298df5d71958f4077c3202e120ecc2bc035a685528f4603e74bc3c0e0594664a816fc1e46c538df3e5dff9f47514e997ee7dddf9d4ffb09ef0d24bfc373e96580a31ea1d6b2338cef73728faeeae1fa157075f86ff052c5366864b23ec397bee8bcd968eaf3ca24d861d93f396352988fc814d110614ef54f4492f5db4804fe86bc9b3284ec822842e1b53896f8831ac4366efde93a1b2a94727b9a300ea0c6266c509e2d8261e55e3a457fc09efda385f3df44d463b6e61c7e9407c812878e2355ebe990a466485fbf777a643eadc9d2d7f3a9bf68b15eaeb0a2fffa55bfb49b48de089c6013991067738f", 0xf0}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="206408b099543519556d99210b46e9824ed44837b4058514f4356a7e525263da3a6162ad87792893746bc8c7769283f5340e28cdfbe51c2d74d1e777e83a35f33293082b2aabe6f22d93d400af", 0x4d}, {&(0x7f0000001400)="f7983b0f546a147020b61804cccf73334e268839efaac1d56269301cfd000b0749e56939fb1acbfd55e7dafb28639444f7800103058abd89e43e977e1c7b897243ad13bcff667a3097bc08068b09bc3f3406df2a50be11df781a4ef6a8ff3f8362ac2bdf6d16e9283cba9e170420eaa1146bbfa67985ae26d8999f2c08523c27ccc4eef89646ee06ab9b12ba2d2f34e9c4055d7942df90f49c48cfb85289619d4205532c0c949b4f99f80f7899c12e109738d2227e40fa285eb83d816e24059c66fcba45ab9d3aca90ee1089a33eaeea9471b3384a6b12c6fd2ac432a58035305eb198e094a8dd86fa", 0xe9}, {&(0x7f0000001500)="b53ed35a9d6528967e5703c631bff9469887a3ee116d125d8b277fc507ec8eee2291eef371803c7322a569f6190942b5b40784304585c6b7d2142589323e9b40657e851cbc8c11b2ce3a789eaa51f0d9bb05d00b3a82f52530ffb9e8016522104de66611a402ca0e709baab819de4b873108a604e1ea3d2ceb284f90f5f83292836f7bf643604ab71fc4b6bac6e12c326866092e9f5ad29b17f47e9e12a60805101e901575784127823a0e4889f7d19a491d2b7805837f9621e458af840165c254c0e9241ed19ce02a90555cd533be86a20daa31d6a3d88777", 0xd9}, {&(0x7f0000001600)="86b802577591f35c275dfed2442c92254b231822e9087a6b178fdd9137f4aeccd37e937135d2105d57b96e224a919550e0a5bd33cc2fa2d94611e5b133714dced1a44097", 0x44}, 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0x1000}], 0x8, &(0x7f0000002800)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x8001, 0xffffffffffffff01, r4}}, @init={0x18, 0x84, 0x0, {0xec, 0x5, 0x20, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8000, 0x3883420c, 0x100, r5}}], 0x90, 0x8040}, {&(0x7f00000028c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002900)="7e7d775cae32915eae50f5eaa7ec1e7803fcca7c811e05eca344b176c7141abaa696e215fb4e04b79661839c83a040be2e2d1b5aa02af9fe9cfcd41e8ee4df513d0cd68dfdffa8fd2c01edf7421006e528d8e87af7acf1b2d127fe6816c8c192162b6d694e01dd4e8dcdec1af94dafa80f564641c506207970a75a", 0x7b}, {&(0x7f0000002980)="31e2809ea69a84ec2bb89854db670294fc3e0f56f30855e919cc375a22c5717782fb7fc827c72dbe3ae0113608378db993b6b8475facd721dd3390b82b6da6ead5e0bac702f3d84164fa55b3", 0x4c}, {&(0x7f0000002a00)="b9a9176e9fef74cca24f25cfba549e3cf725631a0024acaaee75e6e2ddebd6853a6d1edf9829b7779be6778cac597b5e313edb6ea8d9566340ee2ccdb6ec6ccb95873dca841f24bf1a55b0129a316645d26a878bceaf12026146a1f953798555d0143dacf6536557ae9941e0522344cbd034a82e047a4cf604281155427046", 0x7f}, {&(0x7f0000002a80)="94a1a28d48462fffbb030b389298bea3e9d72d84c4db3fed09a4a3031ef85c9e39b449ec7d49374ea3b9f555d7bb7ecd045ca30f13dcfcb6e5f3de65430192de6595da5422af500da05a83384b6258be1c9be6b93a51a94bcb801eb5a53d357c0a60e0", 0x63}], 0x4, &(0x7f0000002d40)=[@sndinfo={0x20, 0x84, 0x2, {0xf2, 0x4, 0x9, 0xe2c2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x3, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5b, 0x6, 0x4, 0x2, 0x1, 0x6, 0x7, 0x80000001, r8}}], 0x90, 0x4}, {&(0x7f0000002e00)=@in={0x2, 0x4e21, @rand_addr=0x100000001}, 0x10, &(0x7f0000003f40)=[{&(0x7f0000002e40)="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", 0x1000}, {&(0x7f0000003e40)="f9aa5320baa6220789391d37f38d0ce3faf35e4cc10daaebc6206e887f2dd4f0198fa5e3b2ebb35a63a6d2fa408aa5a67db7d8be11586ff3998f976f47adf797c99c42cf4a40b74a481eb5185d90c58855455ee3e0451ef2d6f6361318d0c5dfe505cc8132379c3f2c67b16cbb2c7b39c65a278efdb15c84139b746026bab8371c349d1134e238dae068b1107aa488f3b2d44dc226b767b76cb8c712e47f4f2aa19892719f98f8f138001e13c76841badf1688938dbdebc13cf71977ce2511f41069171cd7f60275b827ad450556f46bc5499ded85c1f0", 0xd7}], 0x2, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x820e, 0x7, 0xd78d, r9}}], 0x30, 0x40000}, {&(0x7f0000004040)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004240)=[{&(0x7f0000004080)="603c52982e9a16b8504e2fccde0fd858afa7a4c39386364fc3e49b656dfd6011077f381cd7d09f44b52aa4b0f1866c935b0dc7b3e9224c86b0f6d3c9743297d04afab57625041b5953149e8fe87f50af695322f7ab9d55857ca43cab146954071d40cc", 0x63}, {&(0x7f0000004100)}, {&(0x7f0000004140)="9a198d7cc6a104cf6c0843dad5e2a699f898b64f0c3bc4a8d5ef9189faa42af7f072da11568b7ec9e4e1c49ce48e91cbd8826be313408d4d31456a7c4acdc529fdf9cf366a0f0383d3d07ba0d9ce741fc73cf1fdbaaca2c0e03c0aaa82bf7761ef638f481f4f248f7a74d354e1483dfa6f42110feb1ded782d70022e6e6d2de8e1e045e4ae62b186df8d8c95abe1fa67b717ab3e24a748c4d1e009b403b88df4b5b8514199d768e41d3dbb68fd5191342dfab4c4b8506c7144f61180758c6999b36fbda43e67092ee039936c7d7c8e7b451caed4f7d0ac2c8e9be447e5eadcaf5969aa", 0xe3}], 0x3, &(0x7f0000004840)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8008, 0x7e76aac5, 0xc8, 0x16, 0x1, 0x8c, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x6, 0x7580, 0x0, 0x400, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7c27, 0x400, 0x202, 0xd140, 0x9, 0x1, 0xfffffffffffffff7, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x2, 0x7, 0x401, 0x80000000, 0x81, 0x73, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3cc, 0x8, 0x599760, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x20, 0x80, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x5, 0x2, r16}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x1f, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x16, 0x3, 0x5, 0x4, r17}}], 0x1e0, 0x4000004}], 0x4, 0x80) r18 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r18, &(0x7f00000d0000), 0x0, 0x100000) 2018/03/21 07:45:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) write(r0, &(0x7f0000001000), 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/21 07:45:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab278b", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0xfffffffffffffefe}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = getpid() prlimit64(r2, 0x3, &(0x7f0000000000)={0x3, 0x51f5}, 0x0) 2018/03/21 07:45:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/21 07:45:29 executing program 0: mmap(&(0x7f0000840000/0x1000)=nil, 0x1000, 0x1000000000000, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x5) r0 = socket(0x0, 0x4, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x3, 0x4) [ 96.068980] x86/PAT: syz-executor4:15546 map pfn RAM range req write-combining for [mem 0x1d9070000-0x1d9073fff], got write-back 2018/03/21 07:45:29 executing program 6: socketpair(0x11, 0xfffffffffffffffc, 0xfffffffffffffffe, &(0x7f0000000040)) 2018/03/21 07:45:29 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0x80000001}, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000040)={&(0x7f00000001c0), 0x8}) [ 96.117608] audit: type=1400 audit(1521618329.662:119): avc: denied { create } for pid=15562 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 96.141924] audit: type=1400 audit(1521618329.665:120): avc: denied { write } for pid=15562 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/21 07:45:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x403fe) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/03/21 07:45:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x2, 0x1, 0x3ff, 0x5, 0x1, 0x4950000, 0x5, 0x0, 0x1, 0xd4c1722}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x6, 0x4, 'queue1\x00'}) [ 96.170124] x86/PAT: syz-executor4:15559 map pfn RAM range req write-combining for [mem 0x1d9070000-0x1d9073fff], got write-back 2018/03/21 07:45:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x10000004f, 0x1ffffff) 2018/03/21 07:45:29 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) 2018/03/21 07:45:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4001, 0x0) getsockname$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/21 07:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000100e2ff0000000000000000ffffffff0000000000080000000000"]) 2018/03/21 07:45:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x101040) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x3ff, 0x9, 0x36}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000099fffc)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/03/21 07:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7f, 0x1ff, 0x1f, 0x8000}) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) [ 96.256570] audit: type=1400 audit(1521618329.800:121): avc: denied { prog_run } for pid=15536 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 07:45:29 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)=[&(0x7f0000000100)=':\x00', &(0x7f0000000140)="65746831172676626f786e65743147504c776c616e31556e6f6465765b70726f6300", &(0x7f0000000180)='vboxnet1\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='qnx6\x00', &(0x7f0000000240)='%\\ppp1cgroupself,(\x00', &(0x7f0000000280)='qnx6\x00', &(0x7f00000002c0)='ramfs\x00'], 0x1800) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/21 07:45:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setns(r0, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef2cd71819dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a0", 0x1}], 0x1, &(0x7f0000000380)}, 0x4008000) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="4d16b2b1e232137cfab3e430cdc326", 0xf}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/03/21 07:45:30 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) socket(0x0, 0xf, 0x7fffffff) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) 2018/03/21 07:45:30 executing program 0: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xe33, &(0x7f0000000080)=0x2) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/21 07:45:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x100, 0x3, [0x5, 0xffffffffffffffff, 0xfc]}, 0xe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/21 07:45:30 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001880)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r1}) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x533, 0x4) r3 = fcntl$getown(r0, 0x9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=""/45, &(0x7f0000001780)=""/148, 0x10000}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x60, &(0x7f0000000240)=""/96}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5b3, 0xcc080) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4490}, 0xc, &(0x7f00000006c0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="280072001800360000f28f0460e6d5e03400000000000000000000000ceb58db59116a"], 0x458}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x20800, 0x8) close(r2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xd000, &(0x7f0000000140), 0x4, r0, 0xa}) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x9, 0x12, r4, 0x0) r5 = getuid() fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000002c0)='./file0\x00', r5, r6, 0x100) 2018/03/21 07:45:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x1, 0x2, 0x8, 0x0, 0x10001, 0x1, 0xfffffffffffffe01, 0x15f, 0x6, 0x9, 0x9, 0x2, 0x0, 0x80000001, 0x10001, 0x8, 0x17d8, 0x8000, 0x2}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/21 07:45:30 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f00006f5000/0x3000)=nil, 0x3000}) setrlimit(0x9, &(0x7f0000482ff0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/03/21 07:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @broadcast}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xb3f9}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) io_setup(0x401, &(0x7f0000000140)=0x0) io_submit(r3, 0x5, &(0x7f00000025c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000340)="c38159cf8756e70492c688579f42ab137e9f66d93db98b714d82a9a55e4324a586da83b40be9b10c5d371391de9488061261a26e5ab9c41144b5e73ab7470aca58283d483b36", 0x46, 0xfffffffffffff637, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000400)="edfe892bf398c36333db544c935fb73a6b3607b60f608b0f30ada1e1481acaf6c547c82dd6adeee6cfe807f0d92ffcfe13038faea6c9856e5ac29dd033b17e396851b0aa4552074cc3270cc22c5b5a1e9b6f1a9e6b1f1da3b42122724989b2", 0x5f, 0x0, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r0, &(0x7f00000004c0)="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", 0x1000, 0x1000, 0x0, 0x1, r1}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001500)="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", 0x1000, 0x3036092d, 0x0, 0x1, r1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000002540)="bb9aa784b2b83be13c14a70c9949d6fc329e0d8b703fc3dd3514ac0b7fe61dcbbd758bdfb8d81b528794b7d87e1e2e0f9097919b", 0x34, 0x401, 0x0, 0x1, r1}]) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000000180)="f20d2c4a98b1870b9c87cc24b294c44c7f475bd54a19bb9e28dd12a7ee348d3da4d84ad21287349af884c28edf55bcdd30d6e9aca65286308b85197d646f6f86a5958cb7275957f12be4a5b3c54ceaeab76895b3b4974914976f534be7515bf02d3d7ae04b90ada7f1e692ed3cd1a3cb9811e9845d25a53f97950d4212e16403063d2802c2efc8bd7e7468e7d149b2d5", 0x90, 0x2, 0x0, 0x1, r1}]) 2018/03/21 07:45:30 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x8, @tick, 0x7, {0x100, 0xf4}, 0x100, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x39, 0xfffffffffffff6b1, 0x2, 0x0, 0x80000001, 0x8, 0x8]}, 0x12) 2018/03/21 07:45:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) fstat(r0, &(0x7f0000000000)) 2018/03/21 07:45:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/21 07:45:30 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x0, @random="181d2572cd14", 'lo\x00'}}, 0x1e) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/21 07:45:30 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f0000000080)=0xc) 2018/03/21 07:45:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x4000, 0x1) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x800000000002, 0x1, 0x4, 0x2, 0x3}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r4, &(0x7f00000001c0)=""/41, 0x29) r6 = dup3(r5, r3, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000240)={0x2, 0x0, [{}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x268}, &(0x7f0000000040)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={r7, 0x2bcf, 0x10}, 0xc) 2018/03/21 07:45:31 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x240600, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)="b1ccb22786fe3464c1b4940ac933225d17b0ddc1e46038bc304da785aaac5a5a2e4f0cb8df5d6d38d921bd1d260430f841d12ae3b01b2268f4c863b5485cd18a02d31836098954d05f3bfe2b9d113a9cf2141af39685061e83603a8d662e8c2a52005847410b233ac2588b21a3242c2edf2f657e365bd8cb2e0d30081a7c72f1a0ccf5b5c3bf5b5e7d04da935da2834dce67", 0x92) r1 = socket(0x11, 0x4000000000080003, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x4200}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) 2018/03/21 07:45:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10000) getdents(r1, &(0x7f0000000100)=""/151, 0x97) 2018/03/21 07:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x57, 0x8001, 0x9, {0x443, 0x6}, {0x7f, 0xfffffffffffffff9}, @ramp={0x9, 0x3, {0x5, 0x7ff, 0x81, 0x3}}}) 2018/03/21 07:45:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/21 07:45:31 executing program 4: syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 07:45:31 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x24041) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x20}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendfile(r2, r2, &(0x7f00001f0000)=0x8000, 0x40) 2018/03/21 07:45:31 executing program 5: munlockall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/21 07:45:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='}wlan1\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)='/dev/kvm\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="c5786fb9c2"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 07:45:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x8, 0xfffffffeffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x10000000000000ca, 0x0, [{0x40000003}]}) 2018/03/21 07:45:31 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/21 07:45:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7622, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x9, "840e2f322fff", 0x6}, 0x1) r1 = socket(0x1e, 0x80001, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03492d0800"}, 0x8000000000000ffc}, 0x10) 2018/03/21 07:45:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000180)="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", 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) ppoll(&(0x7f0000001180)=[{r2, 0x80}, {r0, 0x4002}, {r2, 0x500}], 0x3, &(0x7f00000011c0), &(0x7f0000001200)={0x200}, 0x8) r3 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) 2018/03/21 07:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000098e238686f24491fe3e1bc5875da00800000010040000000000000000000ffffffff0000000000000000"]) 2018/03/21 07:45:31 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/62) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000080)=0xfffffef6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x13}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/21 07:45:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1}}, 0xfffffffffffffff9}, &(0x7f0000000800)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={r3, 0x400}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x329, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="b06d00009078ffff13121b1ff2dea1609bac0e478b0e31176f068861fe14c1c9b523395c817c61cee719d56277d23f3445942c06e09fd9bacbc309aed541064ba397dcd7ead3a19f1447b129d6605223b277473d2ecff8f6bec0b4ee6b7267f13cb773f63c9e8cebb96347dd5f83baabab84c7dacfe01bed5b0dac9147212dd273f58dbb72ba9a272b602fe19a9e557db89657deb1977abe7f21406039f944ceed75a4afa4c03a49d87f7884d6420b0125ea0f55370fb200000000000000000000000000000000"], 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) setfsuid(r5) clock_nanosleep(0x0, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000640)={{0xffffffff, 0x4}, 'port0\x00', 0xa0, 0x0, 0x8e, 0x4, 0x8001, 0xf14d0b7, 0x4, 0x0, 0x2, 0x9a48}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0x3, 0x4, 0x1ce, 0xb34d, 0x1}, 0x20) 2018/03/21 07:45:31 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x4, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xe, 0x3, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffffe) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) 2018/03/21 07:45:31 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x122c0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) io_setup(0x6, &(0x7f0000001680)) accept$ax25(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/03/21 07:45:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x24002, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000001c0)=0xffffffff, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0xfffffffffffffffb, 0x80000001, &(0x7f0000000100)="5982bebbb2b6747724eb95a3a2a44df90b34435e6bf8415227043fed2155ea72b1bec854a23b660c3c5997c6351cfbdb2617a794f95a0b2c38ebcda73d519569c3a51ff38d46c48312a797f2fa7ef12a12ddaa2763dba80dbdf50fbd2b1734844529ced41655939804b631264db82b8b0493d97dbbc397ac", 0x78) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0000d70000000000000000000000a7fdb16cbb8baa030014bb2d0affa39f71e7b4c4a9e7845c112730bcff98439f56c6fbdf28f117627316c31cf6c38e0b79da22367c8d"], 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/03/21 07:45:31 executing program 6: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x7ff}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1000002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000240)={{0x7, 0x7}, 0x0, 0x6, 0x8, {0x7, 0xd7c}, 0x7}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$int_out(r2, 0x1, &(0x7f0000fd3ffc)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0x4000000000, 0xe5f, 0x8, 0x1ef4, 0xd74, 0x7, 0x1f, 0x7, 0x2, 0x3ff, 0x0, 0x4}, {0x719, 0x1, 0x1, 0x7fff, 0x62a75b18, 0x0, 0x5, 0x401, 0x3, 0x0, 0x500000000, 0x1116, 0xd66d}, {0x4, 0x100000000, 0x4, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x25c4, 0x100000000, 0x7ff}]}) 2018/03/21 07:45:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff6096, 0x2080) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x39ef, 0x0, 0x80000001, 0x1ff, "6d4e2ba4e810d6bc1913feaa13bd5c699da6cdfd8514b573897fa904cf01db8ee11160bab2c11f55f1c9af8b", 0x200}, 0x0, 0x0, 0x400, r1, 0x3e6, 0x6, "c5a107ac72c025f8c2ca964e2f0082c8f0b4e53db184bfd1f555f9dd065e0e0a59e90dd16d142e5ae9143566b5948f086f3ff810427f46b8f771cb6446de8c21", &(0x7f0000000080)='+\x00', 0x2, [], [0x100000001, 0x4, 0x8, 0x7]}) r2 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\n\x00\n\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x27}, 0x0) 2018/03/21 07:45:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x14000) ioctl(r0, 0x440040000000125e, &(0x7f0000000000)) 2018/03/21 07:45:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x6, 0x100000000, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/21 07:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair(0x5, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x200, 0x0, 0x40, 0x6, 0xff, 0x0, 0x7f}, 0x1c) 2018/03/21 07:45:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0x86, 0x20000000, 0x52, 0x5, 0x10000000000000, 0x7, 0x80000001, 0x100000001}, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x3000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x208000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0xfffffffeffffffff) 2018/03/21 07:45:31 executing program 6: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40800, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/128, 0x80, 0x0, &(0x7f0000000080)={0x1a, 0x103, 0x1, 0x5, 0x101, 0x3ff, @random="b38a7e218a57"}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/21 07:45:31 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/03/21 07:45:31 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, "df4da465ecaa0051c27ed0b645763b514f6d0575d42839ce5f9e6053f1f2b37d2dda465b25b848d94a4f4a62"}}) 2018/03/21 07:45:31 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/112, 0x70}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/253, 0xfd}], 0x9, &(0x7f0000000880)=""/48, 0x30, 0x3}, 0x3fa6}, {{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/12, 0xc}, {&(0x7f0000000ac0)=""/123, 0x7b}, {&(0x7f0000000b40)=""/89, 0x59}, {&(0x7f0000000bc0)=""/163, 0xa3}], 0x6, &(0x7f0000000d00)=""/83, 0x53}, 0xf8}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/146, 0x92}, {&(0x7f0000001e40)=""/51, 0x33}], 0x3, &(0x7f0000001ec0)=""/126, 0x7e, 0x4}, 0x1}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001fc0)=""/36, 0x24}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/14, 0xe, 0x20}, 0x3}, {{&(0x7f0000003080)=@ipx, 0x80, &(0x7f0000003480)=[{&(0x7f0000003100)}, {&(0x7f0000003140)=""/81, 0x51}, {&(0x7f00000031c0)=""/71, 0x47}, {&(0x7f0000003240)=""/130, 0x82}, {&(0x7f0000003300)=""/240, 0xf0}, {&(0x7f0000003400)=""/29, 0x1d}, {&(0x7f0000003440)}], 0x7, &(0x7f0000003500)=""/17, 0x11, 0x4}, 0x4}, {{&(0x7f0000003540)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003840)=[{&(0x7f00000035c0)=""/7, 0x7}, {&(0x7f0000003600)=""/64, 0x40}, {&(0x7f0000003640)=""/190, 0xbe}, {&(0x7f0000003700)=""/33, 0x21}, {&(0x7f0000003740)=""/71, 0x47}, {&(0x7f00000037c0)=""/123, 0x7b}], 0x6, &(0x7f00000038c0)=""/83, 0x53, 0x80}}, {{&(0x7f0000003940), 0x80, &(0x7f0000004bc0)=[{&(0x7f00000039c0)=""/193, 0xc1}, {&(0x7f0000003ac0)=""/108, 0x6c}, {&(0x7f0000003b40)=""/92, 0x5c}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000004c00)=""/169, 0xa9, 0x1}, 0x6}, {{&(0x7f0000004cc0)=@l2, 0x80, &(0x7f0000005180)=[{&(0x7f0000004d40)=""/193, 0xc1}, {&(0x7f0000004e40)=""/242, 0xf2}, {&(0x7f0000004f40)=""/61, 0x3d}, {&(0x7f0000004f80)=""/64, 0x40}, {&(0x7f0000004fc0)=""/117, 0x75}, {&(0x7f0000005040)=""/142, 0x8e}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/16, 0x10}], 0x8, &(0x7f0000005200)=""/191, 0xbf, 0x7fffffff}, 0x7}], 0x8, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000054c0)=0x80, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000005500)={'filter\x00', 0x20, "8a67956dd1bf3ab0ba2d823898ea162cdfe4294478d71b9d54342dc4d7c2024d"}, &(0x7f0000003100)=0x44) 2018/03/21 07:45:31 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) utimensat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="52017538169a36578da83e47f79ec4dac7e245c47547267496f2b25c08113bf76013e17b69c5feef6b9caf233cfb072dda1d449405f3a67a00629c6f01198e6076813df5754f618805677204034cf3a779a3a57383ac6bd2daf2586a32fcadf40e79cae0497f08df739675c655a89e40e65f461321c3f66c15ff883c85c5135d20aad780e8d93abc8ca21e4328fb63db931c488b2dedb0fe0b68c7bb90098eb279519031c92a339b26b5867b19caaeb3af6a06a927381cd76000b422c339d77739e00c12fc7bf2b330add28c8b8e1696b14d46f5dd2e66b5eb63a59acdd2dd9dc167b44f682312cd4d3d57a7cac641b23e438f53793ac5", 0xf7}, {&(0x7f0000000280)="d2f87c38d4bc531e218a7c368bb1eca4aec43fc6780abf88e9921195015884c23b3db0e17d21c803b99e8f37d68f1cb228dc4a233554b7a2d539632a5ce2306ae1b66432e0bb1d251c450c2bfd8f6ab388c1b980eaee633d4a79c46b52502a5728aad562f1fa8689e87d78944fb7188e3f286166ba1b4a1b52188706884a33083bc821a5332c3a1b1211332894e2750d314bd07b86014518eaaa0dc312c498da2d30e018", 0xa4}, {&(0x7f0000000180)="8a68b2c5e97028a1626b8d4ebe6907e978e817d99472fddfc1bdb472a51c614fbde2daff06aa1e03cad345321f6c0327f7d29eef7c416806d0d3bec62b43769f09458e372ab8cf8c", 0x48}], 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x1) 2018/03/21 07:45:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x5, 0x100, 0x1c3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) 2018/03/21 07:45:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0x3000, 0x5, 0x5}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/132, 0x84}], 0x6, &(0x7f00000005c0)=""/249, 0xf9, 0x100000001}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x1, 0x3}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000780)={r3, 0x81}, 0x8) close(r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/21 07:45:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x62, r3}) sendto(r1, &(0x7f0000000100)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/21 07:45:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x24, 0x4) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 07:45:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) munlockall() writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0xd4, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e, 0x2, 0x3}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x70]}}, @release={0x40046306, 0x4}, @increfs={0x40046304}, @request_death={0x400c630e, 0x0, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=[0x20, 0x30]}, 0x2}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000200)="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"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x415}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001280)={r2, 0x5, 0x5, 0xd4, 0x1, 0x7}, &(0x7f00000012c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = gettid() fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r6 = getpid() r7 = getuid() getgroups(0x4, &(0x7f00000016c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) getresuid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f80)=0x0) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002380)=0x0) r19 = getuid() getgroups(0x7, &(0x7f00000023c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002400)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002500)=0xe8) getresgid(&(0x7f0000002540), &(0x7f0000002580)=0x0, &(0x7f00000025c0)) sendmmsg$unix(r0, &(0x7f00000026c0)=[{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001380)="d780aacffa8cf910361a323c9a93540e3b58918e75e10f4090ffaf67596a53a688df74d8812f655411e5b6d58a4585105846a5939754e03700ac92ee7c31337d633f119204e14c57074b86ff9dad484ecf384d3ec83727d08a37fce9ee3ff80abc76de7020f1f6f214446630bd2bba6bf69bf83f53c88e964a1e5c7ed5c18be09aad107c2f2d03854933903e97db480fca4205f9d960d90c73a97306215e1d53459c5d4f8c994e5592031786e86e9ec77bcfb04be98f6193083c442f4db61ce661", 0xc1}, {&(0x7f0000001480)="63922e36a7c0a1d80205b73025fd75c397680c021f7d90993dcc8790ddf29cc5396ecc86bed3915bb9b0199fe910f24ffa96622d19974f49acc064ea0b27c89043cd0973bd687bcd984aa86c1f8201c1b60718cec05ab4fb3151f3fadf9ed43485fe8518992ea1fee057c5714e1bc6990b71f57366e417dd335121dc6006b28f158882a02a199106f919f1132835e7a2d189151b14cb2accba9fb5afc130069025487c29f827a406ffa2c0886fec47585a8db965dde1a1d864bc62e489ddc3e12a00d42cd5e1ab774e32baad0077433f8655e11beb7440e0ad82", 0xda}], 0x2, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x78, 0x80}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001800)="d8c2079c34c85df62e91b811f92aadf5b7dc025a187db91cc2", 0x19}, {&(0x7f0000001840)='v2/', 0x3}, {&(0x7f0000001880)="ff19c76bbbb5adf318f7791bba677a1d65f3c8dedf6588aa6eae3b196c9cc9c5feddc74c97ab1c628431558ea1579703e9045aaeb3eba9dfb69c5d8225522ffd67664df3c3eb1ac295050758bcb9f8d60c606af566114f601fd989f20d76c3977762a942723dd08256787fe10b2d817499f47f6638103f89d54467a2392336fa3f7e5acb68f5497bcbb0a068bcea7f2bf70690aada2ea514106477122eb575c9", 0xa0}, {&(0x7f0000001940)="2b544f9b6ba55e44d7edb8f7e73f2e33a7c4fb5269da34b4347a86cbf92cc24a65005b3e168cf555fe613650a6fc8f115af9626e3f75a995f86433fc62d78a804ec509f7ad545aec86be5286a35a4926782482965c3859c1bfeeb9bacb85f8bc93328016f27cb32a370596afbf52ddcba15749ad52722c86c3ffd98df9d6d6150d68c8f057d8a50510693303eb1272be42b157bf73aca5513ac84c", 0x9b}, {&(0x7f0000001a00)="649b34adc7ce35ed6b96beb52c4380062a2fb85a47d361c04e48938b20f1eb5bf6b76425dc4382d7e96c91cefc59f28ea0cbc98485a278ef5f98dffb200b24bf876db3e5938e6df8e25a5e5983b6044d02b4de330a8d99fcd9a0142dc961e38f862b99c61919c676fd6f9d1eddf010564d2df1fd10de2c5f4cd05f1904c39aa25e8d60ee55c47395a96089955066fb0bd9d944648b1189cbfdf537415ea9665dbe4d41e0cc28990e83fcc5d19895960040d72464f495b6169f63b90d338736360140824030e14c4ee03fd0c241b5553e7e0faf", 0xd3}, {&(0x7f0000001b00)="0607126e1b3c55", 0x7}], 0x6, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}], 0x90, 0x81}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000021c0)="e98359ba9ce6958f2d2a692696d6f9902c54b3a8ceb0d6336f4daeafb6c44f412431450e3c530dc6266604fc6aeec82bcf739cf64b58330fcd815a0496ae95a0fd49299155c5deebbbfbcdae1fe774d8ff4d0b5f36dc0378b390005b75e43ba7c62a6e756435e8473c824b26", 0x6c}, {&(0x7f0000002240)="734b490dae8100c975b063461c9408c41a9d8c64a91cc7c0a8b33c383ad8b1efc9a7972ac1701c1205c36181f4c1594656c0161573a466ea4d9edd0dd6ed0f64fd4c1deebd7ff747d4d10fdc370405d9cd9fcb961b4ffed1e54e6dc34ff3815f09c188d28143dfd6f7e70bf598a4d24ba810de3e85342a4bc0446ddaa46b80c5cbb6baa64b07c3dc3a8f30ce6ca3e26d34e425fe", 0x94}, {&(0x7f0000002300)="316cc349a558b6f5a4256ac85ed5df50", 0x10}], 0x3, &(0x7f0000002600)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa8}], 0x3, 0x40840) 2018/03/21 07:45:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001e40)=@filter={'filter\x00', 0xe, 0x4, 0x1890, [0x0, 0x20000580, 0x200005b0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x2, 0x4, 'vcan0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x948, 0xaa8, 0xaf8, [@owner={'owner\x00', 0x18, {{r1, r3, r5, r6, 0x4, 0x4}}}, @among={'among\x00', 0x870, {{0x4, 0x3, 0x9, {[0x7fff000000000, 0x1, 0x7, 0x1, 0xe41, 0x7, 0x2, 0x4, 0x1ff, 0x1de7, 0x1ff, 0x8, 0x4, 0x5, 0x18f5, 0x6, 0x9, 0x7fffffff, 0x1, 0x0, 0x4, 0x5, 0x1000, 0x32, 0x0, 0x80, 0x7, 0x1, 0x2, 0x2, 0x7, 0x3, 0x4, 0x59ea3f36, 0x0, 0x100, 0x6, 0xffffffffffffff9a, 0x7fffffff, 0x5, 0x40, 0x7, 0x35, 0x2, 0x100000001, 0x0, 0x5, 0x1c0000000, 0x2, 0x9, 0x1, 0x8, 0x92a, 0x2, 0xc4, 0xed, 0x401, 0x3, 0x1, 0x4, 0x1, 0x40, 0x0, 0x8000000000000, 0x100000000, 0x40, 0x7, 0x4, 0x8, 0x800, 0x4, 0x5da00000000000, 0xcc, 0x5, 0xdf7, 0x8, 0x6, 0x0, 0x6, 0x6, 0x0, 0x4, 0x3, 0x80000001, 0x4, 0x0, 0x7, 0x2, 0x8001, 0x0, 0x8, 0x1, 0x9, 0x8, 0x401, 0x8, 0x8d, 0xf30, 0x2, 0x4, 0x3, 0x8, 0x5, 0x20, 0x401, 0xffffffffffffffe0, 0x7, 0xc00000000000, 0x1, 0x7, 0x9, 0x5, 0x8001, 0x0, 0x4, 0x7fff, 0x10000, 0x7, 0x0, 0x401, 0x80000001, 0x0, 0x5, 0x1f, 0x7c, 0x9, 0x1, 0x4, 0x200, 0x9, 0x7ff, 0x3, 0xfffffffffffffff8, 0x8000, 0x3, 0x9, 0x88, 0x1ff, 0xd1, 0x100000001, 0x7, 0x5, 0x4, 0x0, 0x9, 0x100, 0xfffffffffffffffb, 0x8, 0x67, 0x1c8, 0xfffffffffffffffb, 0xffff, 0x3ff, 0xe8b, 0x2, 0x2, 0x5, 0x1, 0x260, 0x75e, 0x3, 0xfffffffffffffffc, 0x2, 0x40, 0x101, 0xdc39, 0x100000001, 0x8001, 0x0, 0xa6d1, 0x4, 0x20, 0x94cc, 0xfff, 0x27, 0x7fffffff, 0xc00000000000000, 0x8, 0x1f, 0x5, 0x5, 0x100000001, 0x7fffffff, 0x200, 0x7, 0x9, 0x100000001, 0x20, 0x7, 0x101, 0x2, 0xc50, 0xffffffffffffb212, 0x8, 0x0, 0x636, 0x400, 0x48000000000000, 0x62ef, 0xcdf, 0x7, 0x400, 0x7f, 0x5, 0x80000000, 0x2, 0xfffffffffffffff8, 0x8000000000000000, 0x8001, 0x3, 0x200, 0x3ff, 0x81, 0x9e, 0x1c, 0x5, 0x7, 0x434d, 0x5, 0x3, 0x9, 0xfffffffffffffffa, 0x7, 0x1, 0xffffffff, 0x1, 0xe00, 0x3, 0x101, 0x8001, 0x33, 0x3, 0x81, 0x3, 0x8000, 0x50, 0xacce, 0x4, 0x9, 0x1, 0x6, 0xbb6, 0x10000000000000, 0x3, 0x401, 0x4, 0x3, 0x80000000, 0x5, 0x6a4f, 0x8, 0x8, 0x7f, 0x80000000, 0xffffffff, 0x4800000000000000, 0x10001], 0x6, [{[0x9, 0x6], @multicast1=0xe0000001}, {[0x5a, 0x100000000], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x0, 0x5], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xfffffffffffffc01, 0x1], @dev={0xac, 0x14, 0x14, 0x10}}, {[0x2, 0x38], @loopback=0x7f000001}, {[0x4, 0x2], @rand_addr=0x5}]}, {[0xffff0000000000, 0x6, 0x4, 0x1, 0x4, 0x6, 0x5, 0x2, 0x1f, 0x62c6, 0x8001, 0x8001, 0x9, 0x0, 0xdb21, 0x7, 0x9, 0x8001, 0x6, 0x3, 0x3, 0x2, 0x20, 0x8001, 0x1ff, 0x5, 0x3, 0x5, 0x5727, 0x1, 0xfe, 0x44b, 0x101, 0x6, 0x5, 0x4, 0x4a4, 0x0, 0x5, 0x3, 0xffffffffb9b43759, 0xf0b1, 0xb5, 0x7fffffff, 0x5, 0x6, 0x10001, 0x0, 0x8001, 0xffffffffffff3388, 0x3, 0x9, 0xffffffffffffffff, 0x2, 0x800, 0x8, 0x0, 0x3, 0x3, 0x4, 0x3, 0x80, 0x101, 0x7473be74, 0x1, 0x6, 0xffffffffffffffc0, 0x100, 0x60, 0x200, 0x2, 0xf3, 0x81, 0x1f, 0x7, 0x3, 0x0, 0xfffffffffffffffe, 0x7fff, 0x5, 0x7a30, 0x9, 0xffffffff, 0x7, 0x3f, 0xfff, 0x0, 0x15fae0000000, 0x3, 0x0, 0x1, 0x7, 0x5, 0x9, 0x7, 0x80000001, 0xf3, 0x6, 0x8, 0x100, 0xff, 0x4, 0x6, 0x1, 0xbbe, 0x319, 0x800, 0x9b, 0xff, 0x0, 0x5, 0x8, 0x1, 0x3bb3, 0x7, 0x200, 0x7, 0x7ff, 0x4, 0xb4ac, 0xce, 0x2, 0x62a511ca, 0x5, 0x80000001, 0x80000001, 0xffffffffffffffff, 0xffffffff, 0x0, 0x4e7, 0x1, 0x2, 0x2, 0x8, 0x7fff, 0x7fffffff, 0x1f, 0x10000, 0x8, 0x7, 0x9, 0x9, 0x401, 0x1, 0x45ac, 0xfff, 0x83d6, 0x0, 0x1, 0x9, 0x9, 0xe15c, 0xc7a, 0x9, 0x2ea, 0x252fdfda, 0xea7, 0xbfb4, 0x400, 0xffffffff00000000, 0x1, 0xd7e3, 0x1, 0x7, 0x9, 0xffffffffffffff7f, 0xffffffff, 0x8, 0x5, 0x33fe, 0x3, 0x5, 0x0, 0x408000000000000, 0x8, 0x7, 0x401, 0x1f, 0x0, 0x620000000, 0xee, 0x7a, 0x10001, 0x1ff, 0xffff, 0x5, 0x7, 0x0, 0x100, 0x6, 0xffffffffffff0001, 0x13, 0x9, 0x7f, 0x3, 0xd362, 0x6, 0x3, 0xf6, 0x413, 0x5, 0x1, 0x0, 0x4, 0x3b, 0x101, 0x1, 0x3, 0x2f990d35, 0x5, 0xfffffffffffffe01, 0x5, 0xff, 0x0, 0x6, 0x7f, 0xffffffff, 0x2, 0x101, 0x10001, 0x6, 0xb7f7, 0x800, 0x5, 0x7fff, 0x1ff, 0x7, 0x80, 0x10001, 0xffff, 0x7f, 0x9, 0x1f, 0x8, 0x66c, 0x7a, 0x2, 0xe8, 0xe751, 0x4, 0x9, 0x120, 0x1000, 0x7f64, 0x40, 0x3, 0x9, 0x40e3, 0x8000, 0xfffffffffffffffc, 0x50, 0x200, 0x1, 0x8000, 0x8, 0x1, 0x5], 0x1, [{[0x3ff, 0x429], @multicast2=0xe0000002}]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:netutils_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x7}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x1, 0xfc, 'bcsh0\x00', 'ip6_vti0\x00', 'gre0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0x888, 0x8f0, 0xa20, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0xdae}, {0x40, 0x1}, {0x1, 0x1}, {0x4, 0x3}, {0x9}, {0x10000}, {0x4, 0x1}, {0x8, 0x1}, {0x4, 0x3}, {0x6}], [{0x7, 0x1}, {0x9ab, 0x81}, {0x8, 0x9}, {0x3c, 0x3}, {0xffffffff, 0xfff}, {0x2, 0x4}, {0x4e0}, {0x401, 0x4}, {0x7, 0x6}, {0x6, 0xff}, {0x8, 0x4}], 0xa, 0x1}, {[{0xfff, 0x1}, {0x80000001, 0x3}, {0x7, 0xe72076e8c812899e}, {0x69, 0x3}, {0xffffffff}, {0xb02, 0x1}, {}, {0x6, 0x2}, {0x0, 0x3}, {0x19, 0x1}, {0x20, 0x1}], [{0x5, 0xb52}, {0x0, 0xc127}, {0x1f}, {0x2, 0x7}, {0x0, 0x6}, {0x80000001, 0xb4}, {0x2, 0x4b}, {0x9, 0x3}, {0x40, 0x1000}, {0x806, 0x1ff}, {0x0, 0x2}], 0x7, 0x6}, {[{0xdad, 0x1}, {0x10001, 0x2}, {0x1ab, 0x3}, {0x8}, {0x3}, {0x34, 0x2}, {0x8}, {0x0, 0x3}, {0x6}, {0x1, 0x2}, {0x3, 0x3}], [{0x8, 0x3}, {0x3, 0x28f}, {0x0, 0xffff}, {0x3, 0x7}, {0x7fff, 0x1f}, {0x9, 0xfffffffffffffff9}, {0x5}, {0x7, 0x100000000}, {0x100000000, 0x2478}, {0x3, 0x6}, {0x3, 0x8001}], 0x7}, {[{0x8, 0x3}, {0xe88, 0x1}, {0x5, 0x2}, {0x2, 0x1}, {0x6, 0x1}, {0xb3, 0x3}, {0xa64, 0x1}, {0x1, 0xe27f4ce166dda49}, {0xc8c, 0x3}, {0x3, 0x3}, {0x80000001, 0x2}], [{0xff, 0x8}, {0xffffffff, 0x8b6f}, {0x4, 0x9}, {0x937, 0x5}, {0x3, 0x1f}, {0xffffffff, 0x9}, {0xe3, 0x7a4}, {0x1, 0x2}, {0x6, 0x3}, {0x4, 0x7}, {0x1ff, 0x42885b04}], 0x7, 0x6}, {[{0x1, 0x1}, {0x49, 0x3}, {0x5, 0x2}, {0xffffffffffff5610, 0x2}, {0x4, 0x1}, {0x0, 0x2}, {0x7, 0x3}, {0x2, 0x1}, {0x87, 0x3}, {0x0, 0x2}, {0xffffffff}], [{0x8, 0x101}, {0x66, 0x768}, {0x6, 0x310}, {0x6, 0xd1d}, {0x800, 0x1}, {0x80000000, 0xa3}, {0x2, 0xf3}, {0x5, 0x9}, {0x3, 0x8}, {0x8, 0x7c8a}, {0x23, 0x10000}], 0x6, 0x8}, {[{0x4, 0x2}, {0x8}, {0x6, 0x1}, {0x2, 0x3}, {0x1, 0x2}, {0x73, 0x3}, {0x2, 0x3}, {0x7, 0x3}, {0x8, 0x3}, {0x400, 0x3}, {0xb7}], [{0x6, 0x66}, {0x3, 0x3f}, {0x8, 0x7}, {0x99, 0x1}, {0xd7}, {0x80000001, 0x7f}, {0x2, 0x2}, {0x7fffffff, 0x3a000000000000}, {0x8, 0x1}, {0x9, 0x3}, {0x6, 0x6488df55}], 0x0, 0x1}, {[{0x40}, {0xfffffffffffffc01, 0x3dea212b05448ef1}, {0x5f9a, 0x3}, {0x4, 0x3}, {0x2, 0x2}, {0x2, 0x1}, {0x18c, 0x1}, {0x6, 0x3}, {0x1, 0x3}, {0xfffffffffffffff7}, {0x6, 0x1}], [{0x400, 0x5}, {0x200, 0x3ff}, {0x88d5, 0x6}, {0xa44, 0x343}, {0xd7, 0x101}, {0x1000, 0x9285}, {0x73, 0x7}, {0x3, 0xc0d6}, {0x401, 0x1f}, {0x401, 0x35d9}, {0x401, 0x9}], 0x3, 0x4}, {[{0xfbf, 0x1}, {0x6, 0x3}, {0xfffffffffffffffe}, {0x2}, {0x3, 0x3}, {0x1, 0x1}, {0x3, 0x3}, {0x9, 0x3}, {0x47, 0x3}, {0x7, 0x3}, {0x7ff}], [{0x2, 0xb0c}, {0x8, 0xdd}, {0x0, 0x19}, {0x6a10, 0x3}, {0xff, 0x44}, {0x3, 0x8}, {0x0, 0x5}, {0x7fff, 0xdea}, {0xffffffffffff7fff, 0x101}, {0xfffffffffffffff9, 0x6}, {0xfa, 0x2}], 0x5}, {[{0x3, 0x3}, {0x562c, 0x2}, {0x1f, 0x3}, {0x7, 0x2}, {0x80000000, 0x3}, {0x5, 0x3}, {0x2, 0x3}, {0x4744}, {0x4a, 0x3}, {0x101, 0x3}, {0x4, 0x3}], [{0x0, 0x40}, {0x401, 0x4}, {0x5, 0x7}, {0x200, 0x7}, {0x7fffffff, 0x6}, {0x0, 0x7}, {0x8, 0xfff}, {0x6, 0x2}, {0x97ff, 0x8}, {0xfc0000000, 0x800}, {0x3ff, 0xede}], 0x9, 0x8}, {[{0x0, 0x3}, {0x1}, {0x4, 0x2}, {0x1000, 0x2}, {0x40, 0x2}, {}, {0x0, 0x3}, {0x7a, 0x3}, {0x4}, {0x9, 0x1}, {0x9}], [{0x1, 0x3}, {0xfffffffffffff93d, 0x10001}, {0x1f, 0x7}, {0x0, 0x1}, {0x5, 0x2}, {0xfffffffffffffff7, 0x9}, {0x200}, {0x100000000, 0x7}, {0x42}, {0x7, 0x2}, {0xd6, 0x100000001}], 0x1, 0x5}, {[{0x492, 0x3}, {0xeb7d, 0x2}, {0x8, 0x3}, {0x400}, {0x20000000000, 0x3}, {0x7ff, 0x1}, {0xf49, 0x3}, {0x81, 0x3}, {0x9, 0x2}, {0x8, 0x3}, {0x4, 0x3}], [{0x22, 0x6}, {0xb0, 0x7}, {0x6, 0x3f}, {0x3f, 0x1ee688e9}, {0x0, 0x10}, {0x4, 0x3ff}, {0x1, 0x7}, {0x59, 0xc}, {0x4, 0x80000001}, {0x6, 0x83}, {0x6, 0x6}], 0x7, 0x8}], 0x4, 0x1}}}, @connlabel={'connlabel\x00', 0x8, {{0x5f6d, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4e08, 'system_u:object_r:tty_device_t:s0\x00'}}}}, {{{0x3, 0x2, 0x22f7, 'ifb0\x00', 'erspan0\x00', 'dummy0\x00', 'lo\x00', @empty, [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x218, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @rand_addr=0x100000000, 0xff, 0xffffffff, 0x6, 0x2f, 0x0, 0xc, 0x4e20, 0x4e24, 0x4e20, 0x4e24}}}, @connlabel={'connlabel\x00', 0x8, {{0x8, 0x3}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:etc_mail_t:s0\x00'}}}}]}]}, 0x1908) r7 = socket$inet(0x2, 0x3, 0x800000000000b) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x100000000, 0x4e23, 0x1, 0xa, 0x20, 0x20, 0x67, r2, r4}, {0xff, 0x3, 0x2, 0x3, 0x7fffffff, 0x81, 0x1, 0x2}, {0x8001, 0x3, 0x80, 0x2}, 0x8, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x2, 0x4d2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x7, 0x3, 0x800, 0x6, 0x6, 0x1}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x1, 0x8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="5ee21491f94e1c81499503539545316fce1946800204be73173198053e891739a3ff08b172a936789dfa2b2f239e7ac30bc8df0fbbf64c2fed64b168023a2dc7044be502df57aec1d8c080e27a088be022ec12464ddde7e621aa175da1d1cb6d02e90f33a6f139105c33e73ba54936482f8ba419a228db0bbe0a012c6a9ff66b32667ba060cb056641909f9126daf6f8c23683e8552580308dc12b9c76927a20fc3d65cdba39ae0db14ff959d23a3cd9fea4848722968e6758cb9f7aa117beb87e14f97e85606a0d47e5"]]}, 0x80) 2018/03/21 07:45:31 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) recvmmsg(r0, &(0x7f0000005900), 0x0, 0x1ffc, &(0x7f0000005b40)={0x77359400}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/111) 2018/03/21 07:45:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) 2018/03/21 07:45:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x10000}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/03/21 07:45:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) 2018/03/21 07:45:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) [ 98.132873] kernel msg: ebtables bug: please report to author: bad policy [ 98.142883] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 98.164521] kernel msg: ebtables bug: please report to author: bad policy [ 98.232137] PPPIOCDETACH file->f_count=3 2018/03/21 07:45:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="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", 0x614, 0x48880, 0x0, 0xffffffffffffff41) 2018/03/21 07:45:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) munlockall() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'tunl0\x00', 0x400}) 2018/03/21 07:45:31 executing program 6: r0 = socket$inet(0x11, 0x2, 0x4000000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x800000000000006}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x21}}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1}}) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="5eccf164", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/21 07:45:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3, 0xfffffffffffffff9, 0x9, 0x1, 0x101, 0xba8e}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x3, 0xfffffffffffffffd, "b30f9e009518", 0x7}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="73bdf7f3a5f06781d2b3d47f5f22db55f609b5f55a913c0e4163684e2c21c0c3af806034afc91d4dea26") sysfs$3(0x3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x8, 0x0, [{0xfff, 0x3, 0x0, 0x0, @adapter={0x81, 0x8, 0x8, 0x4, 0x4}}, {0x1, 0x5, 0x0, 0x0, @sint={0x1, 0x100}}, {0x240000000, 0x3, 0x0, 0x0, @sint={0x9, 0xbd27}}, {0x7, 0x0, 0x0, 0x0, @msi={0x3, 0x1, 0xff}}, {0x8, 0x5, 0x0, 0x0, @adapter={0xe3b1, 0xffffffff, 0x1ff, 0x8, 0x100000001}}, {0x0, 0x3, 0x0, 0x0, @msi={0x1, 0x80000001, 0x7}}, {0x7, 0x6, 0x0, 0x0, @adapter={0x4, 0x7f, 0x9, 0x101, 0x7fff}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x9, 0x9, 0x3, 0x1, 0x448}}]}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x21010, r0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x2, &(0x7f0000000380)=0x3f000000) write$eventfd(r1, &(0x7f00000003c0)=0xe9b2, 0x8) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000400)=r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xa0e}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x80000001}, &(0x7f0000000500)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540)={0x800, 0x8, 0xfffffffffffffffa, 0x3}, 0x6) r5 = dup3(r3, r3, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000005c0)={0x1d000, &(0x7f0000000580), 0x2, r5, 0x6}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x103880, 0x0) pivot_root(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000006c0)=0xeba, &(0x7f0000000700)=0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000780)={0xfd, 0x0, [0x0, 0x1a7, 0x7, 0x3]}) symlinkat(&(0x7f0000000800)='./file0\x00', r5, &(0x7f0000000840)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000880)={r4, 0xfffffffffffeffff, 0x7, 0x9, 0x1ff, 0x6}, &(0x7f00000008c0)=0x14) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000900)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/21 07:45:31 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) flock(r0, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x1, 0x3c2) 2018/03/21 07:45:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/34) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000e4d000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) write$sndseq(r4, &(0x7f0000000080), 0x0) 2018/03/21 07:45:31 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0xdf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x88) fgetxattr(r0, &(0x7f00000003c0)=@random={'osx.', '/dev/vcsa#\x00'}, &(0x7f0000000400)=""/148, 0x94) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6}}, 0x1, 0x4, [{{0xa, 0x4e24, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x16}, 0x2800000}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3}}]}, 0x290) 2018/03/21 07:45:31 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x7, r2, r3) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) [ 98.255145] PPPIOCDETACH file->f_count=2 2018/03/21 07:45:31 executing program 5: r0 = socket$inet(0x2, 0x4, 0x8c04) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8314}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x6f0, 0x7}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, 0x682, 0x401, 0x7, 0x4, 0x1}, &(0x7f0000000340)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/21 07:45:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x30}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x4000000001) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/21 07:45:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x10000000000}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setresuid(r2, r4, r5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x1003, r3, r7, 0xff, 0x4000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_GROUP={0x8, 0x1b}]}, 0xfffffffffffffe84}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) r8 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r8, 0x4040ae70, &(0x7f00000005c0)={0x4, 0x101, 0x1, 0x203}) 2018/03/21 07:45:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @rand_addr, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)=ANY=[@ANYBLOB="010000000000030002004e20e00000020000000000000000000000000000000000000000000000005f5f8d9ba4b34ebb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f85e9221f37d03400000000000000f5e3e1e100000000000000000000"], 0x1) 2018/03/21 07:45:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0xfffffffffffffffa, 0x4, 0xab6f, 0x9, "e022fe9be16e045927b675f1eaf88e201b7959c00a3f044321fa4b254f920167e97177bc618b1475da7e5062", 0x5}, 0x0, 0x0, 0x3, r3, 0xc75, 0xff, "974fe4c2c0d949c49349f1b00d3ae36bcd6e1607eaacd9041db7271cce7408f62a374f53d54d79b120a7650c9f483702401d5f3b11dc9df8f867a55d02f47e53", &(0x7f00000000c0)='$vmnet1trusted#vmnet0\x00', 0x16, [], [0xff, 0x25d9, 0x95d, 0x3]}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000240)={0x3, 0x81, 0x9}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000007c0)=""/163, 0xc1d84970b1bc8ca2, 0x0, 0x0, 0x0) gettid() writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r4 = dup2(r1, r0) accept$inet(r4, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/21 07:45:31 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/239) 2018/03/21 07:45:31 executing program 2: fallocate(0xffffffffffffffff, 0x2, 0x4, 0x9) write(0xffffffffffffffff, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/03/21 07:45:31 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control/file0\x00') close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/21 07:45:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0xfffffffffffffffd, 0xf2, r3}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) dup3(r0, r1, 0x0) 2018/03/21 07:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x4000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0xb8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) prctl$setfpexc(0xc, 0x10080) 2018/03/21 07:45:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/21 07:45:32 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x3f, 0x0, @tid=r0}) 2018/03/21 07:45:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x8, 0x3b}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x0, 0x1e, "02cfced34307ffc0a426b1b258ad6a5636b7b7b3ef8c8382ef15c809a2b9"}, 0x26) lseek(r0, 0x0, 0x2) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:modules_object_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39}, 0x39) 2018/03/21 07:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f0000000000)='$\x00') sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/21 07:45:32 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/03/21 07:45:32 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) ftruncate(r1, 0x7) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ftruncate(r1, 0x7) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/21 07:45:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="20dabd7efdeb8f3c33f07eb426f1b3cb", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/21 07:45:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/21 07:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8001000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/21 07:45:32 executing program 0: io_setup(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x2c00) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000002c0)=0x1, 0x59) bind$inet(r3, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae5d18752f1c95fba0abbee902eaf8fb795086a907c03321c142b8286137327e220f2c87e2f28ecd67ca70b1c72782bfbb8f5f509e997caae71abca7b1cfd9c858ca88b6a14698171007b32e"]}) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x6, 0x4, 0x9}) 2018/03/21 07:45:32 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000112, 0x5, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0xfffffffffffffd99) 2018/03/21 07:45:32 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/03/21 07:45:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffd0b) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000180)=""/138, &(0x7f0000000080)=0x8a) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0xc) 2018/03/21 07:45:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = memfd_create(&(0x7f000088f000)="620a000004", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/21 07:45:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r1, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r1, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) [ 98.575846] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 98.592478] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/03/21 07:45:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000026000000000000001500ffff0000000000000000000000009500000000800000c30ee414e2875e71ec64c75a9ef5ba11a7c817534a0787b3a6377b049ab29ef87c94e6cb4bf680bcf0245dc7acbd002bf53471ca2e846a914cf52681db0cbf349a9574e97df3f8eb031303df443ec65138659e9d3921fc49c30b6a0000000000000004cee2d0df071eb3089dde22e5f62c8e2da50ef217771283d19bfa3897c32ee4cad4089db6618da7ac99bc1b0780c9b96240a0a46a435b55f1e27522cd438b5e94d074ff66be5ca5ee276c01901c5635049f9977c3de9f7c63ca31f2b129"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/03/21 07:45:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/21 07:45:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/214) lseek(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/21 07:45:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r2, 0x0, r0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03004c2d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000380)={0x3, 0x7a, 0x2, 0x2, 0x800}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ptrace$peek(0xdcbcf774cf2238b5, r4, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) sync() 2018/03/21 07:45:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1501fe55bb355b1343", 0x9, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/urandom\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="84bf0ea3794e9058aa5bb56f5cd74502563818", 0x13, r2) io_setup(0x5, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) r4 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$TCFLSH(r4, 0x540b, 0x7) 2018/03/21 07:45:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/21 07:45:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x303, 0x70bd27, 0x25dfdbff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x15, "92da3811dcb5a0405b91ed8bf838e6ea2a16dd3518"}, &(0x7f0000000140)=0x39) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000002c0)=0x6c0f, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xd8, "018c4e9f0075464e229e26399e04c91cfcc3943c522b42d291c58cdab4e9c9aed93c7b2bb691bd7c31e5a332badd3ca7bafc5413936a5f1aeaba2200121eb27ddf65e6787b50548011d4f10b3653c57df8e69aaceb2864750c7ed1db209414055580a79cfb545554350b5cd68c5d372d328ffc848a381f2fe52b2df149a8d83e2d5a6d3f104eb89b7457cc2bf5ef9a4c4d08d5b0a03ea94f400bf7c05ab99cd444173d1f002704fe5024b4e8aba95ae69d751c745b43e0dd5dc411c1dd60041c22597367c9b89f06a85849d01038dffde3a4660775b56cbb"}, &(0x7f00000001c0)=0xe0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "05fe4ed567e0f67e", "1f9ae5b34c8de32c3282d4b157f3f4ed6eb98e499323d0f598eb32370be2f214", 0xbde, 0x9}) 2018/03/21 07:45:32 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) 2018/03/21 07:45:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x410800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) fstat(0xffffffffffffffff, &(0x7f00000002c0)) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*}!bdev\x00', &(0x7f0000000180)='\'[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/qat_adf_ctl\x00', &(0x7f0000000240)="2b757365722d73656c665e406e6f64657676626f786e6574312cea76626f786e6574307b6264657600", &(0x7f0000000280)='/dev/qat_adf_ctl\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='+%\x00', &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', &(0x7f0000000400)='/dev/qat_adf_ctl\x00'], 0x100) shutdown(r1, 0x0) 2018/03/21 07:45:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='syscall\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x59e3, 0xffff, 0x7, 0x10000}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xfff, 0x0, 0xffffffffffffffff, 0x5}, &(0x7f0000000100)=0xfe13) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x2, 0x2, 0x0, 0x100, 0x7fffffff, 0x9, 0x8, r3}, 0x20) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x1, r1}) 2018/03/21 07:45:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x800000000, 0x18041) ioctl$void(r1, 0xc0045878) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r0, 0x7, 0x3}, 0x10) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x100000000000, &(0x7f0000000100)={&(0x7f0000000180)}}, 0x18) r2 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x2aa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 07:45:32 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff2ad3, 0xd4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7, 0x2, 0x6, 0x6, 0x0, 0x1, 0x0, 0x8, 0x800, 0x4, 0x537, 0x23c, 0x0, 0xa479, 0x5af, 0xfffffffffffffff7, 0x3, 0xfff, 0x7, 0x0, 0x200, 0x6, 0x20, 0x3, 0x2, 0x1, 0x1000, 0x10001, 0x3, 0x10000000, 0x3, 0x7, 0x7ff, 0x9, 0x8, 0x5e, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x2000, 0xd52, 0xfff, 0x6, 0x1afb, 0x100000000000000, 0xc00000}, r0, 0xa3a0, r1, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/163, 0xffffff00, 0x0, 0x0, 0x24) gettid() writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/21 07:45:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x80000001, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000240)={0x4, 0x25, 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ab1f90307bdd49c180479677c657ea79c7a3049ce6853632ffd5146ba792f62476b82b59fbd31d6a8e439b7ad3f1de3ffb691fb6580fe9567b15dfd47f321b006c5506b098e634411ee02b428e2d09000000b235dcd2b8e1837257ea94b80283ab86711717a90cdf9de2116b81f38886be915af22e556d3a8d26d1bb503ccf88ed804342857547f390441cecaaac8de4720f409fd28b21bfd244a6b8a268e33eb135fcde77fe9b2bd8c93d00", 0xac, r1) 2018/03/21 07:45:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x0, 0x0, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60c000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/21 07:45:32 executing program 0: socketpair(0x1b, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3ffc00, 0x8003) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/21 07:45:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xbb2}, 0x90) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/21 07:45:32 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/21 07:45:32 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7, 0x2, 0x6, 0x4}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 07:45:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x100, 0x7fffffff, r1}, 0x10) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast2}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f000023efea)='./file0\x00') 2018/03/21 07:45:32 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x10000000000402, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x7, 0xbff, &(0x7f00000001c0)="a2928e12e56974aa12eb59fc86e3e013cdb08f8cb889f9f6adc341d69d8e16166ab544bb9f10b6f47f74b4d80b8914f11371aeffc84fe0384e01f7c60062fa10d5f3dd5eb9e4a448cc4ab679f560838203598ce18c", &(0x7f0000000240)="254ea84dd5bf3c941a3ad2f1cb267b253ef3c1059d1e7459b121d49749fc870c845c6b7f978f33f0ad77fc0655eb438c371b298653f20241fc9269e9bfaa2119cbdf4600b74f2e8a8b1d5058d62dd5758836ede8a5d86d55133f0ac4898c33fe70e8e8b7b41d8dbafe948587544a941807421985160ea4d9366d6dede6ef15f4e7697052a7c8370ff7901168fc982c078a229c556b2316ed5582f9fd610203559d39dbf8cc31a67b8c752a2a4ca1bf8653625dffc9981cf10b54c3af768de5905c5da0e489ce752863f594e171329295a4c34018b9dc", 0x55, 0xd6}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000380)={0xf000, 0x3000, 0x7, 0x80000001, 0xff}) poll(&(0x7f0000000180)=[{r0, 0x40}, {r1, 0x8000}, {r2, 0x8000}], 0x3, 0x4) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./control\x00') 2018/03/21 07:45:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x28000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0171e698cf32de4711fc0158810dda3e89cde96957df226ee7c52eb07ae67a7449eb2013d83572ed7464fb0b86f29713c12568e6aab828413b649bcfac6e00f8d2d22eb75ab3d3bad33cceca11d0630bf97413aa6e53aafc33be316bfb8b86af93be1b198bcc4eb41b44dfb214f268b607e8a1212a4e8331f90000000000"], 0x2) r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa0ffc)) 2018/03/21 07:45:32 executing program 0: futex(&(0x7f000008fffc)=0xfffffffffffffffc, 0x4, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000a54ffc)=0x1, 0x5000000) 2018/03/21 07:45:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/21 07:45:32 executing program 0: r0 = memfd_create(&(0x7f0000000000)=',+\x00', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800010000000000000000001c14300000000000d653c0b2ea27dc6093da48b144564a6b9545bf7fb16df3a58f6f078fa7ea470e4f2c94d79f7a238671f8841024d642c055234a8fd5d12ca831904e8372900a5fd82315f175e6820551efef915519"], 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x404) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff59, 0x40000) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x0, {0xa, 0x4e21, 0x819a, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a000500000000001900a30705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/21 07:45:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df", 0x1}], 0x1, &(0x7f0000007000)}, 0x0) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x42c400) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0x0, 0x0, 0x94]}) 2018/03/21 07:45:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r1, r0) 2018/03/21 07:45:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) fsync(r1) 2018/03/21 07:45:32 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$inet_udp(0x2, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYRES64]]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/21 07:45:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x1000000000, 0x28002) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) flistxattr(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 07:45:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) r1 = msgget(0x2, 0x142) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/188) 2018/03/21 07:45:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x9, 0x9626}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) 2018/03/21 07:45:32 executing program 4: sched_getscheduler(0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c0180d26fb4d27099a3ef16914032574e7cf473cec3bdecc2a0ca7735fc84de4ff17d3a30f3c8bfc4556a6ce1e664d6b6d224d069ef29e0b85e6efa1b4887cae5a7514b0efae5c5b5f1f48860cd807e381a691e7ae3eb12dd46509b451a9a54c923c4b8c836c590402668616ed5fe5d598760e89b70f41bc4e230468f7e6133f73cbc37d047f907dd730fd533e71b8e264671fbcfde12e4158085d599d07faf6e00a6faedf7a5744f2f5128ca14d710cf4ebaff39e606731081a4f7af975572b5278403ab213e31202b2631675a75056144017d1dadb01b2683dc8ebfc689fa0c22407e2c59bff19444223c8e3e9718d4837", 0xf2, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) r3 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r5 = geteuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) fsync(r9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0xfffffffffffffe00, r3, r4, r5, r6, 0x122, 0xb4}, 0xd2, 0x1, 0x100000000, 0x2f1, r7, r8, 0x9}) r10 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) getsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/21 07:45:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0xcb, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 07:45:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x6e9, 0x31, "d84e064c43af92934bb11e144101ba934b1b2a3200447569ecbd0332f7357693d4819f8c31c37a9af4d0c4fdd908e1ccf6"}, 0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 07:45:32 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) tkill(r0, 0x2a) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x20000000002, 0x2) 2018/03/21 07:45:32 executing program 2: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/03/21 07:45:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/4096) r2 = dup(r0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/58, 0x3a, 0x2021, &(0x7f0000000040)={0x3, {"960ccafdf646a6"}, 0x9ab1}, 0x10) 2018/03/21 07:45:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffffff86dd60c000e20003000000000000000000000000ffffac14ffaafff4ffffffffffffff00000000000001810090780000000000"], 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/21 07:45:32 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x7, 0xfffffffffffffffd, 0x9, r1}) 2018/03/21 07:45:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1ff, 0x400, 0x7fffffff, 0x1, 0x2, 0x80, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x4c53e7f, @loopback={0x0, 0x1}, 0x3}}, 0x3a4b, 0x3, 0x9, 0x9, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x101}}, [0xffff, 0xfffffffffffffffe, 0x1000, 0x65, 0xb29b, 0x3f4a9faa, 0x0, 0x1, 0x18, 0x4, 0x9, 0xfffffffffffffff9, 0x3, 0x3, 0x7fff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x5, 0x14, 0x5, 0x9, 0x800, 0xa6, 0x1, {r2, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3c, 0x7, 0x3c10, 0x0, 0x9}}, &(0x7f0000000280)=0xb0) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) 2018/03/21 07:45:32 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x101000) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/43, 0x2b}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/198, 0xc6}], 0x9, &(0x7f0000000780)=""/44, 0x2c, 0x1ff}, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/03/21 07:45:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6050a000000000000000000000000000bbfe80000e00834fa295e23a00000000aa0000001a0008907800000000000000"], &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) 2018/03/21 07:45:32 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd346002c51f050fdeeb7647c7240f476c8d75dd0008a8faf8fb57402", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x6, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x5, 0xffffffffffffffc6, 0x5, 0x4]}, 0x16) 2018/03/21 07:45:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001600030300000000ffffffff02008e87a4ece0e90000cb88fe6d753396096f060f11dc81037163af6fdbd4c2315b18462f2ee13ed16afa0ee1b570b14cd94a61fab01379d076e66ac89499aa786096d3384744", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 07:45:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200, 0x0) io_setup(0x8000, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) 2018/03/21 07:45:32 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x122) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964a33700", 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) 2018/03/21 07:45:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x5, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003140], 0x0, &(0x7f00000009c0), &(0x7f0000003140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x62, 0x10, 'bcsh0\x00', 'ifb0\x00', 'bpq0\x00', 'tunl0\x00', @random="ab0fa95063c2", [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x120}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80000001}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x100000001, 0x101}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x3, 0x1, 0x0, 'ip6gre0\x00', 'bridge0\x00', 'gre0\x00', 'ip6tnl0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x8001, 0x3, 0x9, 0x0, 0x0, "1dbb8e8838658b6600d8217168e7ab407801feacbbe62fcb18e0215b558c8e396443cf738fe5d426b291f8666b5b80d4823e5380b4059d7445b95be37d1221ab"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xbacef0fa4fba494c, 0x2, [{{{0x3, 0x1, 0x201, 'tunl0\x00', 'vlan0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x898, 0x910, 0xa40, [@u32={'u32\x00', 0x7c0, {{[{[{0xdfc4, 0x3}, {0xb935, 0x1}, {0x0, 0x3}, {0x1ff, 0x3}, {0x7983, 0x3}, {0x5344}, {0x10000}, {}, {0x3, 0x1}, {0xfffffffffffffff7}, {0x9}], [{0x100, 0x6}, {0x4, 0x9}, {0x80000000, 0x4}, {0x9, 0x10000}, {0x2, 0x6}, {0x9, 0x7}, {0x4b, 0x5}, {0x3, 0x1}, {0xf356, 0x9}, {0x1, 0x5}, {0xffffffff80000001, 0x5}], 0x8, 0x1}, {[{0x20, 0x1}, {0x8}, {0xadd5, 0x1}, {0x7fff, 0x1}, {0x10000, 0x3}, {0x1, 0x3}, {0x4, 0x275a69a555504e3d}, {0x7fffffff, 0x3}, {0x4}, {0x10000, 0x3}, {0x588}], [{0x2000000000000000, 0x5}, {0x2, 0x400}, {0x3, 0x1}, {0x8}, {0x4, 0x4}, {0x1ff, 0x7f}, {0x5, 0x8}, {0x2, 0x1}, {0x20, 0x8}, {0x6, 0x3}, {0x7fffffff, 0xffffffff}], 0x4, 0x4}, {[{0xffff, 0x1}, {0x3, 0x3}, {0xab6b, 0x1}, {0xa9, 0x2}, {0x1000, 0x2}, {0x9, 0x3}, {0x2, 0x3}, {0x9, 0x3}, {0x8b}, {0x9}, {0x7ff, 0x3}], [{0x6000000000, 0x40}, {0x0, 0xfe0}, {0xce82, 0x4}, {0x2, 0x4}, {0x17, 0x211}, {0x76ee, 0xab8}, {0x2, 0x80000001}, {0x2, 0x2}, {0x7, 0x5f}, {0x7, 0x7}, {0x2000000000000000, 0x4}], 0x7, 0x2}, {[{}, {0x99, 0x1}, {}, {0x3}, {0x1}, {0x4, 0x3}, {0x6}, {0x9, 0x3}, {0x800, 0x3}, {0x8, 0x3}, {0x401, 0x1}], [{0x5, 0xffff}, {0x9, 0x3}, {0x2, 0x6}, {0x1800000000000000, 0x9}, {0x6, 0x3000}, {0x400, 0x4}, {0x8000, 0x25f}, {0x100000000000000, 0x4}, {0x4, 0x4}, {0x1, 0x5}, {0x200000000000}], 0x2, 0x6}, {[{0x9, 0x3}, {0x200}, {0x47, 0x1}, {0x100000001}, {0x7fffffff, 0x3}, {0x9, 0x1}, {0x1}, {0x4, 0x3}, {0xb90, 0x3}, {0x1, 0x2}, {0x1, 0x1}], [{0x4, 0x7fffffff}, {0x100000001, 0x1}, {0x5, 0x9}, {0x0, 0xc21a}, {0x2, 0x6}, {0x2, 0x811e}, {0x21be, 0x20ee}, {0x50000000000000, 0x1805e13a}, {0x7, 0x5}, {0x4, 0x1}, {0x7, 0x5}], 0x5, 0xa}, {[{0x3, 0x1}, {0x400, 0x3}, {0x6, 0x1}, {0x0, 0x2}, {0x8}, {0x800, 0x3}, {0x5, 0x2}, {0x8, 0x1}, {0xe0, 0x1}, {0x1, 0x3}, {0x75be, 0x3}], [{0x3}, {0x2, 0xde5}, {0x200, 0xf166}, {0x6}, {0x61ae, 0x2}, {0xff, 0x3ff}, {0x40, 0x1}, {0x7, 0x5}, {0x0, 0x200}, {0x4, 0x5}, {0x4, 0x1f0}], 0x4, 0x6}, {[{0x9, 0x3}, {0x8, 0x1}, {0x800, 0x1}, {0x8, 0x1}, {0x2, 0x3}, {0x81, 0x2}, {0x6}, {0xe785, 0x3}, {0x6f8, 0x1}, {0x6, 0x2}, {0x200, 0x2}], [{0xffffffffffffffff, 0x5}, {0xfffffffffffffffc, 0x401}, {0x7ff, 0xffffffffffffff86}, {0x10000, 0x81}, {0x1, 0xa96d}, {0x9, 0x800}, {0x1, 0x1}, {0x37, 0x230}, {0x7, 0x5}, {0x10000, 0x791e}, {0x80000000, 0x10000}], 0x5, 0x3}, {[{0x9}, {0xf1, 0x3}, {0x7ff, 0x1}, {0x6, 0x2}, {0x8, 0x3}, {0x1, 0x44861a60fe9aa6e9}, {0x8, 0xe98f2c80179bf936}, {0x1f, 0x3}, {0x1a3}, {0x8}, {0x3}], [{0x4, 0x1}, {0xfff, 0x7}, {0x8, 0xaae}, {0x0, 0x6}, {0x6, 0x2c00}, {0xffffffff, 0x8}, {0x7, 0x7f}, {0x7f}, {0x200, 0x7}, {0x20, 0xd47d}, {0x1ff, 0x2}], 0x8, 0x3}, {[{0xffff, 0x2}, {0x7, 0x3}, {0x81, 0x2}, {0x4, 0x1}, {0x3, 0x2}, {0xfffffffffffffff9, 0x1}, {0x3, 0x3}, {0x101, 0x3}, {0x2, 0x3}, {0xfffffffffffff40d, 0x3}, {0x4, 0x2}], [{0x3, 0x101}, {0x5, 0x7fff}, {0x0, 0x8}, {0x40, 0x3}, {0x5, 0x6}, {0xfffffffffffffeff, 0x6}, {0x8, 0x5}, {0x8, 0xfffffffffffffffb}, {0x200, 0x1ff}, {0x4, 0x5}, {0x102, 0x5}], 0x2, 0x4}, {[{0x3, 0x3}, {0x6, 0x1}, {0x81}, {0x7, 0x1}, {0x3f, 0x3}, {0x8, 0x3}, {0xbb, 0x3}, {0x8000, 0x2}, {0x0, 0x3}, {0x5, 0x3}, {0x4, 0x7fb65148c0ebecb9}], [{0x5, 0x800}, {0x100, 0x8}, {0x0, 0x7}, {0x3ff, 0x7}, {0x21f8, 0x8}, {0x4, 0xaeed}, {0x5, 0x200}, {0x9, 0x9}, {0x80000000, 0xff80000000000}, {0x4, 0x10000}, {0x20, 0x6}], 0xb, 0x8}, {[{0x1f}, {0xfffffffffffffffe, 0x3}, {0x7, 0x3}, {0x100000001}, {0x2, 0x3}, {0x1ff, 0x1}, {0x7f, 0x3}, {0x3, 0x3}, {0x6, 0x2}, {0x3f, 0x2}, {0x3, 0x2}], [{0xffffffffffffff80, 0x4}, {0x3, 0x2}, {0x10001, 0x1}, {0x83, 0x7f}, {0x4, 0x5}, {0x5, 0x7f}, {0x133f, 0xdd}, {0x7, 0x7ff}, {0x8, 0x800}, {0x0, 0x6}, {0x40, 0x3}], 0xa, 0x5}], 0x1, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xfc, 0xf0a0, 0x4, 0x1000}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4f0f, 0x7, 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:fsadm_exec_t:s0\x00'}}}}, {{{0x11, 0x40, 0x8, 'ip_vti0\x00', 'bridge0\x00', 'ipddp0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xb8, 0x138, 0x168, [@limit={'limit\x00', 0x20, {{0xffff, 0x4, 0xeb, 0x3, 0x5}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"53793e2d5dec333410697841469852bdb1bc6cf1a126027fb21aea0fa74d"}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4, 0x4b07, 'bcsh0\x00', 'ip6_vti0\x00', 'yam0\x00', 'ifb0\x00', @random="30ac1a6288e5", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x118, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x5, 0x9}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x1030) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000c40)=ANY=[@ANYBLOB="50010000180000000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/238, 0xee}], 0xa, &(0x7f00000008c0)=""/239, 0xef, 0x6}, 0x40010041) 2018/03/21 07:45:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) eventfd2(0x6, 0x801) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b97503b62e2e5cf58a9d98525792bce3109d9d0ceff6c742196fea26c4ae006f9ad1b9d64ea94640d25843f7d85d28168fb1587e2aaf179bbd51a4d64f81ac58d206b9b7fbe31abeae816e7ef19728133d7cf6dfb44f3945fa9c523d3d66cff9f0ee1b621fac2911140ea5e1cc068864b1ba32747aeb70429e4c930146db9d344aa50631b7e04768892261d4808df0c18b2d637be956c3818a1b21bae143c6c9d296327b2ebc3c6cc1df1c65148b234e9446e20ea277187bbf446c3bb5eca2a714efec85b2f972525cfdeac415a7159493f8b87b0938d54b86a69a9f00", 0xdd) 2018/03/21 07:45:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x305300, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/21 07:45:32 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r1, 0x0) 2018/03/21 07:45:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) 2018/03/21 07:45:32 executing program 5: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x20) 2018/03/21 07:45:32 executing program 4: r0 = memfd_create(&(0x7f0000000080)='%^$\x00', 0x3) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/03/21 07:45:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x7ff, 0xd3) 2018/03/21 07:45:32 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3ac}, 0x8) 2018/03/21 07:45:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x6, 0x0, [{0x2, 0x1f, 0x1, 0x81, 0x5}, {0x6, 0x8, 0xf890, 0xc6, 0x8a9}, {0x80000007, 0xfffffffffffffff8, 0x1, 0xdf, 0x9}, {0xc0000000, 0x1, 0x852c, 0xc089, 0x6}, {0x8000001d, 0xfffffffffffffffb, 0x9, 0x694, 0x2}, {0xc000001d, 0x8001, 0x101, 0x4, 0x8000}]}) 2018/03/21 07:45:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/21 07:45:32 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x4, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/21 07:45:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008acff0)) 2018/03/21 07:45:32 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000040)="8a350173a56c105f3116bfb9593e56e801ece3ed3ac0a948a38ff4d0ece4f8dc3fd322e2f22000ec94e707bdf42f48b3ee4cd987895de95200ef73bb2de44422ff6138931ad4199cc2d3ec3e98", 0x4d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)) 2018/03/21 07:45:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000c0bffc)=0x2000000000207, 0x180) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/21 07:45:32 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @empty, 'ipddp0\x00'}}, 0xffffffffffffff61) recvfrom(r0, &(0x7f0000000000)=""/53, 0x35, 0x10000, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x80) 2018/03/21 07:45:32 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xf000, r0, r1, 0x4e, 0x400, 0xc0000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) perf_event_open(&(0x7f0000940000)={0x2, 0x386, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x8fa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x57, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"f7f598c7f723b3"}, 0x929d}, [{"2261cbf8f63adf"}, {"d75b12a60bfa9c"}, {"5246f60011cc78"}, {"55d326f5761a6d"}, {"11c3d1d4349c82"}, {"a92aaf4d9ab953"}, {"d88b9535675d2a"}, {"d51c31ec98f8c5"}]}, 0x48) 2018/03/21 07:45:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f0000002b00)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$kcm(r1, &(0x7f0000002880)={&(0x7f00000012c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0xf9, 0x20, "cca1944878d36ee0152399fb4da0312cf2714dde6b4c0d60f55374b9c271ee0a062039df935ea337304df9296c045b71d5fc45433141aee8de3723d64abfc7", 0x1d}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)="2292017ab41969ed68e184312949c43f9214a95d69b938e753aca6744e6ff4ca2f3a5389f90cf529f56cbe816f4ae3ff25753f5287e0d99ac17e2aeaced4b5fcf5f00bb89c3af10967f7b9c7a6385c098267c6c1e35187a6e477af9e9b16e2c7df4eb0ce59951c1460babdb59e764c0e6a54", 0x72}, {&(0x7f00000013c0)="7153042979e073021e936b5f6077ea71146967421677e59f36d568dc5c4613d2013b0515c9ae30032f03feb118a141f696170f32b9d3e849a907a84fdb57ce90536c70dc4626a44522e8e22a57fecda7793f060859d9e39836f95f670a3725e158e1262bba643ebe965bc17f60a254af008d149ec092f7aeb8b5c4c81bef42622f1e10b975d439d1649cccb76401716ce7fc4acc4d6cf77649dc0c477d24e2a12e8b331361395ff7ea53a7", 0xab}, {&(0x7f0000001480)="5d2a8fbd509afc1bfc99e867f5630c89195ffbcc5db5fa69dc1e112c0ca4616835db05e14eaac913379e6ad861c006d0a69df0609b604c710f1e4840ed6be1f7ed8e277ee3eb20fee76a57e5ca0fa9b13671b6187c9b736bf5f484379f18ad0fc34e1752c5066c887bf0ac5042242b24c7f25bde0e9871ea79b11cd3640e93286f7ef52fe501fa43092800ba48d60b212ce9dce2f8e5625c86a1443a4c898f667030389fdfc13f5146c724a87668b989b82bda0358e639d976b9b8f5f0f21077a7cff1a9", 0xc4}, {&(0x7f0000001580)="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", 0x1000}], 0x4, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x2a8, 0x800}, 0x40014) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x841) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e21, 0x401, @empty, 0xe5}}, 0x3, 0x7b61e6b7, 0x9ba4, 0x3, 0x7fffffff}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000028c0)={r4, 0x9}, &(0x7f0000002900)=0x8) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000001240)=""/87, 0x57}, {&(0x7f0000002940)=""/181, 0xb5}, {&(0x7f0000002a00)=""/153, 0x99}], 0x3) 2018/03/21 07:45:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x64000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0)=[@cr0], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:32 executing program 1: ioperm(0x0, 0x3, 0x0) socketpair(0x2, 0x80a, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, &(0x7f0000000180)=0x84) ioperm(0x0, 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3}, &(0x7f0000000280)=0x18) 2018/03/21 07:45:32 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() r2 = getpgrp(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xffffffffffffff03) 2018/03/21 07:45:32 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x121040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x282) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/21 07:45:32 executing program 2: ustat(0x9, &(0x7f0000000140)) r0 = socket$inet(0x11, 0x40000000000803, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) migrate_pages(r1, 0x401, &(0x7f0000000840)=0x7f, &(0x7f0000000c00)=0xffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0xffffffffffffff3c, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x2}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) timer_create(0x7ffffffffd, &(0x7f00000000c0)={0x0, 0x13, 0x0, @tid=r4}, &(0x7f00000003c0)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x210c00) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) futimesat(r6, &(0x7f0000000880)='./file0\x00', &(0x7f0000000900)={{r7, r8/1000+10000}, {0x77359400}}) r9 = msgget(0x1, 0x8) msgrcv(r9, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xfb, 0x3, 0x2000) timer_delete(r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000b00)='./file0\x00', r6}, 0x10) ptrace$pokeuser(0x6, r4, 0x5f5, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffde4}], 0x2, &(0x7f0000000400)=""/34, 0xfffffffffffffebb}, 0x20) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) sendmsg$can_raw(r6, &(0x7f0000000ac0)={&(0x7f0000000740)={0x1d, r3}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=@canfd={{0x3, 0x1000, 0x3b, 0x6}, 0x4, 0x2, 0x0, 0x0, "b5b7c6342408602be54e399420e37b199673ecede51608a77e6759f560b06aa3ae4ee0dfaba60ba18c930c8f7de520d2b9adc8b8f0b990b0dda986af8b945efa"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r10, 0xae04) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x4, 0x9b13}) 2018/03/21 07:45:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/21 07:45:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000194d84908903c908fc8a66016e5624f8ef2d7116736045cf2a03e4e5642ca3a0f4e88b91ff5f0c605cfb8614eef56e63e0c5356c815761d825e9c2425081533100be8cda8398ba69a3e29842532e389154d7fbc49f765cbd1e51e5b5491373946be43e74873121f074bfe8add49ceda09e997c73f6cef319b05bc80be7942bb83b06b18b081725f4cc0ade51dc0bd1211c93f33c5c946c71cf14ab8793443ec859331ce1cc808296a665b1e10494755b07011a135dd5e82924e6007becb1dae5584e95eb5048483107552dc83536d2bf86e09c"], &(0x7f00000000c0)=0x54) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x252}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="f2000000090000403b29fde2744915930bfd8629d4d73af6942d4aadeb2c5176c85722a8c77f238269ee0002a3c7696ea94fd08064a8e4c76cb086e2fff061c92601a51462057367f3b1b2244ee98a3a4bc13be57b1293ac1e4d4b63906f549b8ff726143f0e5d01ebbae9cc0104949110fc033d691aee21726e8cd5e532e2ce5bc3aca096c879fdaae81d3fb4a14d4aadb6b21d030414a40b056e6c63cb703f816dba3bfc7d8282674e490f3720d0b4d9e9e4dd3dd18412c2882ff687898cfc7d9f1cf07db680415731343b62a3deb761e551709c3f1e468188819f37d43a4380e47a9198e9468f5e0a85aec393dfba0245"], &(0x7f0000000080), 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xc3) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x8) 2018/03/21 07:45:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) 2018/03/21 07:45:32 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x7, 0x95ae, 0x9, 0x0, 0x3ff, 0x1, 0x7, 0x0, 0x4, 0x7fff, 0x4, 0xff, 0x1eee, 0x7ff, 0x1, 0x1], 0x1000, 0x1040}) r2 = userfaultfd(0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x100000001}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getrandom(&(0x7f0000000080)=""/123, 0x7b, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) write$fuse(r1, &(0x7f0000000200)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x2, 0x9, 0x5, 0x4}}, 0x20) socket$unix(0x1, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/21 07:45:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x107b7be3f263a8d2) sendto$ipx(r2, &(0x7f0000000040)="5e742cb94261f104627dff829e657a1d492de908fd9ca8167d6f267336c7865281b426c1e38c630fb138cecea5aa1cb7fdc376df5be32e30f9359d081734e83df2e3d63053cdbd54c49ea89bc626d6bb455544e876304e4bec6f51ed0d42c906e21e0895b39859b22a8c18c1114cf9ae54f52c4f9231fdfe2dc3028a84b7834d18633eb7d2ebe3f6aa701720ec025f96d0725f67005eafa29820b0a4e382", 0x9e, 0x20000000, &(0x7f0000000100)={0x4, 0x1ff, 0x20, "dc45c80c3931", 0x1}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/21 07:45:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="f16d79b4df8c344dd3dac4e606f7bfdebe465988f26a7fddd56f", 0x1a, r0) prctl$getreaper(0x28, &(0x7f000094f000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220002, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x6, 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) 2018/03/21 07:45:32 executing program 6: r0 = socket(0x40000000015, 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/21 07:45:33 executing program 3: syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x2, 0x5, 0x2, 0x5, 0x779, 0x100, 0x9, 0xfffffffffffffffb, 0x3, 0x1, 0x8}) execveat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), &(0x7f0000000940), 0x0) 2018/03/21 07:45:33 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/21 07:45:33 executing program 5: r0 = socket(0x0, 0x40000000008080e, 0x10000000000202) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/03/21 07:45:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x20, 0x4}) close(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xc00009bf, 0x0, 0x3}, {0x94b, 0x0, 0x1}]}) eventfd2(0xc3a6, 0x822aec102f52bb6f) 2018/03/21 07:45:33 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x7, 0x8}) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) 2018/03/21 07:45:33 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="50010000180000002cbd7000fcdbdf25800020090002fe090000000008000b00210f0000140016001000020000000000e4cf0000000000000800c6adf637dcec72c1f9494a0b00f100000008000200ac14141408000500ffffffff060455f001e90d1d03115f29615191188c6c5c2bcf9aaa86eea0d95d9c2ef146e052e195b6870a80b8ecd0f7f8b9c5d8b7a238918dd6027c49103d5151e61d386a73e8a61ba4dcbb350ef3f4eb4255f79d154f852117edf22af55135ae11c6506772fd4188e4a8d6312182140e0bdf158377bae176cf7a73e6bb81d15982d9123dc78dfff1bf4a2fc361db64ac451ebc48c871c87538373cdc"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000) dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/21 07:45:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'brou\x00e\x00'}, &(0x7f00000004c0)=0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vcan0\x00', @random="7996ec584f4a"}) 2018/03/21 07:45:33 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) 2018/03/21 07:45:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/03/21 07:45:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/21 07:45:33 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x401}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xd, 0xaf, 0x40080, 0xf, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r4) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000a25708000000000000fe3b00000dfb5c00ffffffff0000000000000000a4f34000140000000000000000000000850000000000000000000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x31) fcntl$dupfd(r2, 0x0, r1) 2018/03/21 07:45:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) 2018/03/21 07:45:33 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x81, 0x20000) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0x8000, 0x18, [0x0, 0x1000000000000, 0xffff, 0x4, 0x52c, 0xd65]}) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00473ba0b684a7c8ed00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="08000000200100fa0000000000000000000000000000000030940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b420000000000000001", @ANYRES32=r3, @ANYBLOB="1f0600a1c8efb9890dd5c263f5c196d15f11f6d2bf313b9d6b5aa6dfdb85fa91b50f4fe1e663f424d3c9e75603d74d65b40d9130fc9ad732eacef9565592e3e598ade96d10a09da091ec32e44a2a46ad55b7ed9219155fe571110e0f65cc16b63ca6edca95"], 0x441) 2018/03/21 07:45:33 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000005200077c9e0cafc1b04d64430700000000000000000100ffffb92b", 0xffffffffffffff52) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000200), 0x4) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000800)=""/12, 0xc}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000980)=""/226, 0xe2}], 0x3, &(0x7f0000002d40)=""/90, 0x5a}}, {{&(0x7f0000002dc0)=@can, 0x80, &(0x7f0000004380)=[{&(0x7f0000002fc0)=""/92, 0x5c}], 0x1, &(0x7f0000004440)=""/31, 0x1f}}, {{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004540)=""/182, 0xb6}], 0x28c, &(0x7f0000004640)=""/38, 0x26}}], 0x3, 0x0, &(0x7f0000004780)={0x0, 0x989680}) 2018/03/21 07:45:33 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0x2, 0x7]) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20000005f5636aa, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$pppoe(0x18, 0x1, 0x0) accept4(r3, &(0x7f00000000c0)=@l2, &(0x7f0000000000)=0x80, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r4, 0x7fffffff}, &(0x7f0000000280)=0x8) 2018/03/21 07:45:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x1, 0x9e8, 0x7f, 0xa01d, 0xff, 0xecd}, 0x1c) 2018/03/21 07:45:33 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/21 07:45:33 executing program 6: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x3}) unshare(0xc000000) recvmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{&(0x7f0000003a40)=@generic, 0x80, &(0x7f0000003c40)=[{&(0x7f0000000080)=""/104, 0x68}], 0x1, &(0x7f0000003c80)=""/237, 0xed}}], 0x1, 0x0, &(0x7f00000054c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000055c0), 0x8) 2018/03/21 07:45:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000001, 0x810, r0, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) lookup_dcookie(0x0, &(0x7f0000000000)=""/28, 0x1c) 2018/03/21 07:45:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/21 07:45:33 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200, 0x0) fstat(r0, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/21 07:45:33 executing program 4: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffd6f, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r3, 0x15) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0xffff}) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 07:45:33 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x10001) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0xb19) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x0, 0x1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/57}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8001) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x6, [@rand_addr=0xfffffffffffffffa, @multicast1=0xe0000001, @rand_addr=0x5, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xda4]}, 0x28) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000124000/0x4000)=nil, 0x1, 0x7, 0x28, &(0x7f0000125000/0x1000)=nil, 0x1}) 2018/03/21 07:45:33 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x20000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/21 07:45:33 executing program 5: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240401, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1f, 0x0, 0x9455}, {{0x0, 0x7530}, 0x8000, 0x23d9, 0x400}, {{r1, r2/1000+10000}, 0xfffffffffffffff7, 0x5, 0x8}, {{}, 0x7ff, 0x3ff, 0x3427}, {{0x0, 0x7530}, 0xfffffffffffffff8, 0x400, 0x8}, {{0x77359400}, 0xffff, 0x4, 0x94c}, {{}, 0x20, 0xb521, 0x1}], 0xa8) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r3, 0x81000000) 2018/03/21 07:45:33 executing program 0: r0 = memfd_create(&(0x7f0000000040)="6d643573756d28fe00", 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$notify(r0, 0x402, 0x0) ftruncate(r0, 0x1) 2018/03/21 07:45:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6d6f756e747300e9420ffc63cf959db415954e431405772138d9fbd7f6a32eae740ad4") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x5f, "97fcdf6ae02ad2c6e349c038734d10b640c5377a7facab27530cdf37f57ce5c6c78bc324a55db34f6d610d7f935e43b308c1e24cef5b377a6b87c83986afbfe2733714924e9b256241a2e13e3047d2ba7bf7be7c933f9afaeb7ddbbb63a62f"}, &(0x7f0000000200)=0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7fffffff, 0x8, 0x8, 0xfffffffffffffff8, 0x0, 0x2, 0x9, 0x6, 0x9, 0x2, 0x2a8e80, 0x0, 0x0, 0x5, 0x7]}, &(0x7f0000000340)=0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x200, 0x4, 0x100000000, 0x20000, 0x80000001, &(0x7f00000000c0)='ifb0\x00', 0x5, 0x80000000, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x195, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/21 07:45:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000000004, 0x0) 2018/03/21 07:45:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x47a, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') 2018/03/21 07:45:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0xc9) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000}, 0x1f) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10280) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080), 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/21 07:45:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000040)=0x4000ffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/21 07:45:33 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0xfffffffffffffe1e) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000100)=""/52, 0x34, 0x101, &(0x7f00000002c0)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 07:45:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/bus\x00', 0x207) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/21 07:45:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/109, 0x4b}], 0x192) dup(r0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 07:45:33 executing program 0: set_tid_address(&(0x7f0000000000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/242, 0xf2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xffffffff00000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xfffffffffffffeff, 0x93, 0x3}, &(0x7f0000000380)=0x10) uname(&(0x7f00000003c0)=""/98) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x80000, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44) getsockopt$inet_opts(r5, 0x0, 0x460da97731c0dc79, &(0x7f0000000640)=""/218, &(0x7f0000000740)=0xda) ioperm(0x0, 0xffffffff80000000, 0xffff) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_RELDISP(r0, 0x5605) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimensat(r5, &(0x7f0000000780)='./file0\x00', &(0x7f0000000800)={{r7, r8/1000+10000}, {0x77359400}}, 0x0) fsync(r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r2, 0x1}, &(0x7f0000000880)=0x8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000008c0)={r2, 0x3f, 0x8001}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000009c0)=""/114) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000000a40), 0x2) chroot(&(0x7f0000000a80)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0x9, 0x440000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b00)={r1, 0x100000001, 0xffffffffc27aef06, 0xfff, 0x7, 0x7f, 0x5, 0x3f, {r2, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, 0x80000000, 0x5, 0x0, 0xe02, 0x4c76}}, &(0x7f0000000bc0)=0xb0) 2018/03/21 07:45:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) fchmod(r0, 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/21 07:45:33 executing program 3: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x5, 0x6e0, [0x200002c0, 0x0, 0x0, 0x20000478, 0x20000730], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x28, 0x88ff, 'erspan0\x00', 'vcan0\x00', 'syzkaller1\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff], 0xe0, 0x150, 0x188, [@state={'state\x00', 0x8, {{0x37d}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x13, 0x2, 0xfbfb, '\x00', 'bond0\x00', 'bcsf0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x100, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x100000001, 0x1ff, 0x27, 0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x60}}}}, {{{0x13, 0x1, 0xaaff, 'bcsh0\x00', 'nr0\x00', 'lo\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x118, 0x150, 0x188, [@arp={'arp\x00', 0x38, {{0x309, 0x89cf, 0xe, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, @multicast1=0xe0000001, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="aebe41aebbed", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x8, 0x8}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 0x2, 0x3e, 0x11, 0x28, 0x4e21, 0x4e20, 0x4e20, 0x4e23}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x40, 0x22eb, 'sit0\x00', 'rose0\x00', 'ifb0\x00', 'bond0\x00', @random="4756d9ed2549", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x1e6d707f820c8859], 0xa0, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x800, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x1f, 0x41, 0x6, 'ip6_vti0\x00', 'eql\x00', 'ip6gre0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x130, [@time={'time\x00', 0x18, {{0x2cebffa9, 0x9, 0xa2ca, 0x15ce, 0x8, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x6, 0x1ff}}}}]}]}, 0x758) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/21 07:45:33 executing program 5: syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x4, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000740)=0x38ae862c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000500)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = syz_open_pts(r0, 0x8102) r3 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400182) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) r5 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x4, 0x101000) setns(r3, 0x7ffffff) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00000005c0)=""/233) recvmsg$netrom(r4, &(0x7f0000000540)={&(0x7f0000000180)=@ax25={0x3, {"264252e594e4ce"}, 0x3ff}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="55627f0bc2d402e319f06ee1d05d70cb679463ae2d351b460281ae4b2793ccfe9b651342cb1a2d79c77f3f8c5a028d63949fb36b7e751373005f16691f6c8b11a793012bc62cbe58ac79da87bfb6c59e84e18ff87974397eb15dc7acf3055d089ca70d80d4c5dea003d7623cb0270e35d7a3b86956d984d91a758f876afe02e758786196b6ad7dd2ed55e0e9f20ad999c2e426f42c2ba1c867212aca6b690ed3453bc8bac6678f32d341ac7c6782d1dfe021858e1372530db89cd0a7483a5dcd5abbc0a4110bdf58860edf27e77ad56fe16b366457ecc601dc9c386fb2", 0xdd}, {&(0x7f00000002c0)="f56f38dd307ccf289344b0305498322a3d84d2a140d306fcc0605bba5f46e276883b3592443425dcecf6844fd0c711b4887ecb541cb43444c521c4d5a52571846ace9e9cbf0385ee20a6e21f63d9dd90d79a4873eef74cbc20c6553b88ef6efe481c17e82865", 0x66}, {&(0x7f0000000340)="f89fa1c88cceb1dcd332f11384f7103095e4934e14536115146ddbfd24df0d71890aeaca7c1dc2121d8d61db202caf8236a9920cabef2e75e3d8232a325b002718d3743b3f25b3fe436cff4e60b4e4bdba75457d3cecf6a54a09b37ba87f6a595f29576b996974a48d58e39acfd62ca337d3f91ae1722ec8f83934c40716b92a26a09a64d510a79a223219fa50386203d8d464372f13b95d", 0x98}, {&(0x7f0000000400)="5e003f405b5cb25c59455efd1314bce5b7535deb3571062639624a7b30827a15bedcde34489e79b74e922eb202ca98a023813b5f782cec1896e8bc9d676224aecc6fc79860e328fbe60723b509a0756fba6da46005429ed133bed1f97b5744a234c963f79ec2dcf624bb20cfbc88248b", 0x70}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="4800000000000000000000001e71c42d7da9d1892b59fb53740bb936f20fe9c1ad82a0a4a73b59284ab6e91f67ae7d910a828b000000000000646e94b5cca70f3535cb088064a09cf19e1be19b92"], 0x48, 0x800}, 0x10102) pipe2(&(0x7f00000007c0), 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/21 07:45:33 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00'], 0x8) 2018/03/21 07:45:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000680)={0x7ff}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="070000002a000107007ffffffff700b0e00003002cb15eb3bbc6c17d9e4b84e06f16f09a8fe174f9fe6ef41de43092bde60d47d1000000000000e83b175062db4d02e71336fdcc5e311e363a5255f23c3ef5e5"], 0x18}, 0x1}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/79, 0x4f}], 0x2) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xd9, 0x200080) open_by_handle_at(r3, &(0x7f0000000540)={0xc7, 0x5, "49e54e7fc90ab283191015217ef3d63a79dae48fc27093f7ea9a4fb2c0a57acec2daef7d2fe2cc01cbc92c904e766e6a661b0a9f3bcf3111b18ae2a2644d9f7da758941c409f431fb9659ef1f4969fbefb968785bb075d39e2c3266f19ef4a8e43576a04807c54c77905ab8c18726ffd9c909b2a312473bbaa078e27e1a7c4aacaf80bea6afcdee507293d17fda9ec032086d3f6a04cceae70e01f31951eeacca2b62a60a62f9818eee9840dd056c84fce0a0d42e145937c6d8645322b0739"}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000340)="ebc0ed7a0274c2cb6f6d217f2df8f0238435a2878a4b08f4c7a85540b54f8e18a88eebb76698a757612dcb83b6311935cf6bebec52427038b23a261998597014e8779425fe0fd633af2de5dc70217ec016a760f12ddaeb7089c40c84cb6fec5f851f149913a96a2a5605ed369537de380b5a231e46989fcc79c97de330f974b67d53cf407bc33a01026004bf83406939003e132937faabcdf2fc696368727ec234f4516e3dcab0dfcb3a68f1c82091c80dd59ebbf7e3749880d805d65a0d37baa3767f9c396ff023720ddfcf31d98f1cf8a0a6c6a90d61ab232e5f0ed819ffa9b5b518fb1725922a87b3518f", &(0x7f0000000440)=""/133}, 0x18) 2018/03/21 07:45:33 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 07:45:33 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xf25795f65162e44d, @time={0x77359400}, 0x3, {0x10001, 0x2}, 0x8001, 0x1, 0x6}) syz_emit_ethernet(0x1df, &(0x7f00000026c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000000)) [ 99.990813] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 99.998198] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/21 07:45:33 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCCONS(r1, 0x541d) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="d35986acb791888325307cd1f65a0fba6f269afc8c670e69e3b690") setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/03/21 07:45:33 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/03/21 07:45:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbd55c3", 0x5, 0x0, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:33 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)={{0x0, 0x0, r2}}) r3 = syz_open_procfs(r1, &(0x7f0000000000)='limits\x00') ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/21 07:45:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000), 0x13f}}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) 2018/03/21 07:45:33 executing program 2: r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000240)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r4}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) 2018/03/21 07:45:33 executing program 3: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x40002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000001780)='/dev/midi#\x00', 0xffff, 0x101400) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000017c0)={0x8105}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x222100, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/03/21 07:45:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000025c0)='/dev/binder#\x00', 0x0, 0x800) vmsplice(r0, &(0x7f0000003bc0)=[{&(0x7f0000002600)="eb4ce0d1da021f0b3449bef3eaed741bd37c30cdcd267e97fd29cda3e783ab0d44736221db137f1038e6a639d8fad8246dd381212cc2136b0f21d5c24d78844d47a5197cec91fe6d6f8bd125bcc7556f3278745c7912cb82756f445fd1426d637c17a0aac0b471ac28508bc0249e5e05a41aeee913dcd23463343b9c876aebb3a9acc0a85a1c2d3e741d6705e4599a2be37a17559f7c9c07c687dd2a2a4e20a49c49bf402d426432de6e11", 0xab}, {&(0x7f00000027c0)="34131cb2b555c4be8cdf999cd35dda3ac2e63876d8680cfafbcda3307a61a2ebc17a85c480eb40b704ec0930ff3c22b6fe4b5eff5390749f0627deeb9252ea5a453f2230442f6de77c13a8d1d79f84d87345aa57bac39186a8606ae976af5138bf952df27b93427dc36a2f2954c553161d0182a8dadcf075063b2c660328f9396584eb05ba5bc663552e444822000e587c99bc9d766883483d3917ed44c69d692d07ce0422ab2e5e81c10cf8bd65fa0521bcd435ecba0b056a0a3d96094435363eaed1d1aecd7ac7ef4d4f62e90cc843e0027cb727", 0xd5}, {&(0x7f00000028c0)="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", 0x1000}, {&(0x7f00000038c0)="89ad9706022467da4b6d1052a797164b5e63c9febfc5073e3e4a10b1fb258fc1279d1a0f8fc47347943a634663bfede4c98dd28c36aba5c9effa508c25b116a59a75127f107705d01050dda4e182176f4fa54e378d5fc7efa4f2415ceaea26d3d44cc0141c209d1dd4dd56185a8d9e12642eb39859855c95cf6979e197aa5b546d4cc8f1229ea03af428bb5c3d7b69c2f7d701f561ae672c4998d5356dd1a39d9647977d2d8a4bde0a68898c75a4c4185867ad214421d211988c55a9ce60321aa18fa4935db7c04e92301d51b8346413f43e19d4e1ff95c35eab3d86d068728d435e", 0xe2}, {&(0x7f00000026c0)="350af659d74a2aefe0bb7e81d56beae0ef3eaf50e4ef0705817db4c705607ad788f4fca6f712dacdbf18ff8df083ef01e7549ab62ed12a2d45d525cf93e771d45529bdbf63ba4035c4d6c5248e39f6fc3e884d82a25878d6477acc5efbc07ae82c3b", 0x62}, {&(0x7f0000002740)="104580fb7bb719be", 0x8}, {&(0x7f00000039c0)="53562615c1c6254d9f4f2294f19a3e7bda027e1bf1b6e81561a22f83f5b658dc7afee91c17a654104e9f7b1e3862daf7500221e73c3c9c2d663e", 0x3a}, {&(0x7f0000003a00)="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", 0xfc}, {&(0x7f0000003b00)="5e680202efac8487aec7b12c37edba8bef37a2361f67b7ada779502bb43701991811c94e99f47da736d9f7dddb72a14eb95d3391f951b2538c94332515f4ce3d27f98127099f47259007e88368581e5eb5ab71d94f813756dbcfa876ada7e2fb2ce6097190b50df0e01ea3ef30ff3d9a7fbc25bf361d7136160191f25455a7ac9fb4bffe78f033a5d71421fb20fa9ea7bd4a811debf249e06797093ec285deda194e4fbe941079aa254f88422aaea4d54e", 0xb1}], 0x9, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10880) recvmsg(r1, &(0x7f0000002540)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/145, 0x91}, {&(0x7f0000002340)=""/222, 0xde}, {&(0x7f0000002440)=""/122, 0x7a}], 0x7, 0x0, 0x0, 0x7fffffff}, 0x22) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002780)='/dev/ptmx\x00', 0x7f, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000002580)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/03/21 07:45:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x800000000000c) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="f7367d9d71a06688945ad6ee3c66d44cc05818e4e7b871d9ee536840aa14c0ab17383de5951a57cd7ecaddcdb402ea79a20aed8cc00eced114028a1472fa6e5d6182916dda0e8cab54feab0588060bc4a8ad3dba9899ebdec069c6f35264e65a4b095b207c84ce8b3d0dcdc422f5d5381c8460e956c40aea8e758cd929aad8839ab9d7b2e26f2903cc255c53bbc1a5dbe1bd841fe4ff1266e375aeedb796e4079ae63233db1f7101aa0d60f5edf9809b266da2f576bf3dad5d7b45a16d1fb3d1883b6f160d14b9d5c25d3a68a28bf0008a7fdab7e36432db7e0d", 0xda}, {&(0x7f0000000180)="5030e6c30e024007ba549a8d47683c8145946bb82052fefaa95ecf14a46c8787f4fa0d1bc5afe08a73fabad7c5b84d3a8f3283668638695c49b84a2c23b478d62bfe82ec949d852044fc6ac61d3426adb790f02d0b231866f8fd245f07b37f06cdfd7b6d936a226c32fea071baf8142962cd1fbfac46d98e111f35eb77b26f5ffc6da37c203314ce1e9b2a558532ab9ad50acba150b1b89170b05ee66144c790f717f515f9cfca106d8178406a642d0d9e636df27e97eaddfef6e2940698edbaf43f4b9de3aa713fdd924cd6ef0e3e9a5d43dac2fe7bea551c69a3cb5780e9e91faf13de60cd9b6d", 0xe8}], 0x2}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="a2c9e17b3ed7e640e369e197b45ea657ecaf6a75bdc7c7bf6dd3b7bdb888369fdb6b76616295055d50c1297a3489d3cf4beb294bfc19803ff48ed9d8499a303e8682ac87b07906d36aa070bbfd63df973d88679b92a6112e0274457128f8d675cce59bf710b70328bbda16b149d7aa372633aa6b268a14b78674e526ca623b8ed0e52ba782448aa7d4b48ae791e86789c714eca717f52ae34a2f77a7c9454ea1abc5d1ba64d43917fb87907419a9ee", 0xaf}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x800}], 0x2, 0x4000040) 2018/03/21 07:45:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f0000a52000/0x4000)=nil, 0x4000, 0x2000000000022) 2018/03/21 07:45:33 executing program 2: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/21 07:45:33 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000480)="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", 0x1dc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/21 07:45:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00', r2}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x8001) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = accept(r3, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) write(r5, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r7, &(0x7f0000ef9fff)="a1", 0x1) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) recvfrom$unix(r0, &(0x7f0000000040)=""/34, 0x22, 0x2000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 07:45:33 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = shmat(0x0, &(0x7f000042a000/0x4000)=nil, 0x5000) shmdt(r0) 2018/03/21 07:45:33 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0xfffffffffffffe46, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/03/21 07:45:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x7d00, 0x490, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r3 = dup2(r1, r2) setsockopt$inet_int(r3, 0x0, 0x33, &(0x7f0000000040)=0x9, 0x4) 2018/03/21 07:45:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) fadvise64(r0, 0x0, 0x200, 0x2) 2018/03/21 07:45:33 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80), 0x0, &(0x7f0000983000)}, 0x0) 2018/03/21 07:45:33 executing program 7: r0 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) [ 100.285437] kauditd_printk_skb: 8 callbacks suppressed [ 100.285445] audit: type=1400 audit(1521618333.829:129): avc: denied { name_bind } for pid=16368 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/21 07:45:33 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="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", 0xfffffffffffffe5e, 0xfffffffffffffffc) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000001c0)="d4876f39b145f7fe80301c0b13318a07625c48c8eaf0923ad5a14ad672edce2bb207ebc0031c8c3ddedf454ed0e239cf48b262a1fa96e9545e6ae7bb8e645a3dda6bb4a4ceac29b8fe635c24542fdfe07213fedd4a8fc3db8d985a34b64481c5be93d001e277d0a395fcbf2f6b5ca25249097efec136abd5cd6300d5d3fc4a3f1b9f6d011bd10f6739308421417f9c150de713a23cf09d66a0d1b25b85e0b48eebc6") 2018/03/21 07:45:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f0000000040)="f3"}) r1 = gettid() r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x8001, 0x9, 0x9}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3a, 0x2, @tid=r1}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x4, &(0x7f00000002c0)={{}, {r4, r5+30000000}}, &(0x7f0000000240)) tkill(r1, 0x1000000000016) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/21 07:45:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44001, 0x0) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0xffffffffffffff09) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) [ 100.313500] audit: type=1400 audit(1521618333.830:130): avc: denied { node_bind } for pid=16368 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 100.336278] audit: type=1400 audit(1521618333.836:131): avc: denied { name_connect } for pid=16367 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 100.384933] audit: type=1400 audit(1521618333.929:132): avc: denied { set_context_mgr } for pid=16390 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 100.450151] dccp_close: ABORT with 14 bytes unread 2018/03/21 07:45:34 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003f00)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/146, 0x92}], 0x3, &(0x7f0000000400)=""/117, 0x75, 0xf710}}, {{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/155, 0x9b, 0x9e}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/102, 0x66}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f00000018c0)=@nfc_llcp, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001940)=""/173, 0xad}, {&(0x7f0000001a00)=""/69, 0x45}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/231, 0xe7}, {&(0x7f0000001bc0)=""/108, 0x6c}, {&(0x7f0000001c40)=""/29, 0x1d}], 0x6, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d80)=""/111, 0x6f}, {&(0x7f0000001e00)=""/43, 0x2b}, {&(0x7f0000001e40)=""/65, 0x41}, {&(0x7f0000001ec0)=""/201, 0xc9}, {&(0x7f0000001fc0)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x45b7}, 0x1f}, {{&(0x7f00000020c0)=@nl=@unspec, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/233, 0xe9}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/89, 0x59}], 0x3, 0x0, 0x0, 0xc77}, 0x1000}, {{&(0x7f0000002400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002480)=""/191, 0xbf}], 0x1, &(0x7f0000002580)=""/4096, 0x1000, 0x9}, 0x7}, {{&(0x7f0000003580)=@ipx, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003600)=""/158, 0x9e}], 0x1, &(0x7f0000003700)=""/121, 0x79, 0x800}, 0x3f}, {{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003800)=""/21, 0x15}, {&(0x7f0000003840)=""/207, 0xcf}, {&(0x7f0000003940)=""/98, 0x62}, {&(0x7f00000039c0)=""/74, 0x4a}, {&(0x7f0000003a40)=""/162, 0xa2}, {&(0x7f0000003b00)=""/250, 0xfa}, {&(0x7f0000003c00)=""/83, 0x53}, {&(0x7f0000003c80)=""/80, 0x50}, {&(0x7f0000003d00)=""/134, 0x86}], 0x9, &(0x7f0000003e80)=""/121, 0x79, 0x3}, 0x120000}], 0x9, 0x2002, &(0x7f0000004140)={0x0, 0x989680}) accept$ipx(r1, &(0x7f0000004180), &(0x7f00000041c0)=0x10) getsockname$netrom(r0, &(0x7f0000004200), &(0x7f0000004240)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004280)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) fcntl$getownex(r0, 0x10, &(0x7f00000042c0)) ftruncate(r1, 0x0) rt_sigsuspend(&(0x7f0000004300)={0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffff9c, 0x8905, &(0x7f0000004340)) accept4$packet(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000043c0)=0x14, 0x80800) bind$can_raw(r1, &(0x7f0000004400)={0x1d, r2}, 0x10) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x32, r2, r3}, {0x5, 0x9, 0x10001, 0x2, 0xffffffffffffff7f, 0x3, 0x100}, {0x8, 0x1f, 0x3, 0x7ff}, 0x5, 0x6e6bbe, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x3, 0x9b, 0x80000000, 0x0, 0x1fffe000000}}, 0xe8) r4 = syz_open_dev$adsp(&(0x7f0000004600)='/dev/adsp#\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000004640)={0x0, 0x79d}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000046c0)={&(0x7f0000004680)='./file0\x00', r4}, 0x10) mq_timedreceive(r4, &(0x7f0000004700)=""/185, 0xb9, 0x3, &(0x7f00000047c0)) r5 = creat(&(0x7f0000004800)='./file0\x00', 0x162) accept4$inet(r0, &(0x7f0000004840)={0x0, 0x0, @local}, &(0x7f0000004880)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000048c0)={0x22, @tick=0x3, 0x5773, {0x3, 0x7}, 0xc2b, 0x2, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000004940)={'bcsf0\x00', {0x2, 0x4e23}}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000049c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf0, 0xf0, 0x1e0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000004980), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x120000000000, 0x4, 0x40}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffff83}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xff, 0xffffffff], 'irlan0\x00', 'gre0\x00', {}, {0xff}, 0x7f, 0x80000000, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xe425, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004dc0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000004f00)={r6, &(0x7f0000004e00)=""/212}) ioctl$int_out(r1, 0x5462, &(0x7f0000004f40)) accept4$packet(r1, 0x0, &(0x7f0000004f80), 0x800) pivot_root(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)='./file0\x00') ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000005040)) ioctl$KDDELIO(r4, 0x4b35, 0xe2d) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000005080)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000050c0)={0x0, 0x8}, &(0x7f0000005100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005140)={r7, 0x9, 0x8, 0x5}, &(0x7f0000005180)=0x10) 2018/03/21 07:45:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x103002, 0x0) r3 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0xea}], 0x1c) r4 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x0, 0x800, 0x5, 0x200}) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000d56ff4)={0x30000001}) 2018/03/21 07:45:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=""/4, 0x6000}) 2018/03/21 07:45:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/21 07:45:34 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='vboxnet1keyringcpuset\x00') signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/21 07:45:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000002000d68f7f7c0aed032fa8a6c817930df06f2e890bf3783f0fb125d8d45a7b7f953fb826fb3507634cae70d75a70308a87969082a2900b5ee1d3cd7e183e4a7583a418fa477a8eb5c40ba0e08eb60e2bef2e5c5638ee67f4fa710025bd4e63017ac618f93f1ab1edf350cdde4198c2d16db8db300000000000000000000"], &(0x7f0000000340)=0x8) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000), 0xfffffffffffffe93) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="31e11afbf9b4900ae4bca76330288b320680ec2804e71d715078a167c7ecda5e02121594e7f0b56ada8432a32cd15496ba832383a20e798147ca826d8923467501adbc2b72269abde768f388a3347d8a86c8f6d4694763a2ac0ee613cac3d4ae198d13120fb96f8343bc8c786a87e9c830c58d98ce5ec00ab3e29364b0a2cab2667de9c259a8086d06543eb4676db270ecec756945d72086e1fb7f26b56b2e82ed497616df9a438e6b1ff226732379ad3bf153b247ffd2", 0xb7, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000280)="af91815c6690e2e28f183ef7593129e34be8d404b97a1a2148e5947346920110df91f0f3d75fd63812654b73635b9ce405348fc8467df42c35e4435ca5a2960be9d710259eee99b3a6fc762da3cea49293c85f428f338fddfec02faea89b47af5a515b7350ccd1f5307eda832c43f8", 0x6f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/03/21 07:45:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x198}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/03/21 07:45:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x1000001fa) 2018/03/21 07:45:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x202000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000103000012e923204b583900000000000000000000000099f83ce4bc579d216365e9ab16a10de0a1860dc1823b7fc76b2d900c3caf53ef39e1bf59be255e432d5f5cbafadcd340a2435aa37d"], 0x14}, 0x1}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 2018/03/21 07:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/21 07:45:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200040, 0x0) socketpair(0x1, 0x5, 0xe4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0xffffffe0}, 0x0, 0xfffffffbffffffff, 0xfffffffffffffffd}) 2018/03/21 07:45:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)={0x20cd8491}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/21 07:45:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0x10000000000000}, 0x224, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="f00000001a00090affff774cc2712a655e505553ffffffffffffac140000000000000000000000000000ac14ffaa000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0x4}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501201, 0x0) 2018/03/21 07:45:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x9, 0x30, 0x1}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001680)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3b, 0x2, 0x80000000, 0x4, 0xd2}, &(0x7f0000001740)=0x98) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0xffffffffffffffff) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/03/21 07:45:34 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x60800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xaa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/186, 0xba}, &(0x7f0000000180), 0x10}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x10001, 0x28002) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x10000, 0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f00000002c0)=""/173, 0xad, 0x2041, &(0x7f0000000380)={0x4, 0x0, 0x7, 's\r Z;!', 0x400000}, 0x10) r4 = dup(r2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x15, "f2b25d624b08a3e15030bffa7a716a5a8675fd8773"}, &(0x7f0000000480)=0x1d) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r6, 0x9}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000500)={0x4, 0x0, [{0x5, 0x2, 0x0, 0x0, @msi={0x800, 0x4, 0x3f}}, {0xfffffffffffffffe, 0x4, 0x0, 0x0, @irqchip={0x9, 0xff}}, {0x1, 0x4, 0x0, 0x0, @msi={0xfffffffffffffff7, 0x1ff, 0x8514}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x4, 0x1, 0xff, 0x401, 0x401}}]}) sendfile(r5, r5, &(0x7f0000000600), 0x3f) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000640)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000680)={0x8, {{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xeb}}}, 0x88) syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x7, 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000780)=0x3, &(0x7f00000007c0)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000800)={@empty, 0x10000, 0x3, 0x0, 0x4, 0xc11, 0x8, 0x9d6}, 0x20) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000840)={&(0x7f0000fec000/0x14000)=nil, 0x0, 0x5, 0x4, &(0x7f0000ff0000/0x1000)=nil, 0x100}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1ff) syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000008c0)=""/139) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000980)={0x9a4}, 0x4) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x400000, 0x0) execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000b40)=[&(0x7f0000000a80)="2e21912373797374656d6e6f646576706f7369785f61636c5f61636365737300", &(0x7f0000000ac0)='/eth1\x00', &(0x7f0000000b00)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000b80)='/dev/input/event#\x00', &(0x7f0000000bc0)='\\:md5sumeth1md5sum&md5sum-@mime_type\x00', &(0x7f0000000c00)="6367726f7570f247504c242800", &(0x7f0000000c40)='/dev/amidi#\x00']) 2018/03/21 07:45:34 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x1000000000000000, 0x92, 0x0}, &(0x7f0000000080)=0xfffffffffffffe7b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/21 07:45:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffed4) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/21 07:45:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x7f, 0xfb, @empty, 'sit0\x00'}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0ff0c4d2c8b2772ccd1f") write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/21 07:45:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x8) accept$unix(r1, 0x0, &(0x7f0000000140)) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/21 07:45:34 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/55) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 07:45:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000003240)=0x0) io_cancel(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) 2018/03/21 07:45:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x8000000000, 0x1}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8bc4369a1d36a49aef6e54925d16124a4d133d38d73ed4123127673e1435c7667baf52364ffa2431a17b2cd454f61c7caa218", 0xd7, 0x0, 0x0, 0x0) 2018/03/21 07:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) fcntl$setsig(r1, 0xa, 0x22) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000001100)={0xb8, 0x4, 0x0, 0x800, 0xa, 0x3}) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xfd28}]) mlockall(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e23}], 0x3c) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="ece19e70d70215", 0x7) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2400) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = shmget(0x2, 0x3000, 0xa00, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000001140)=""/127) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000010c0)={0x1ff, 0x7ce4fa3d0d4d1e9e, 0x10004, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/21 07:45:34 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$void(r0, 0xc0045c77) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0xfffffffffffffd41) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cd000/0x3000)=nil) [ 101.163290] audit: type=1400 audit(1521618334.707:133): avc: denied { bind } for pid=16456 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 101.187440] audit: type=1400 audit(1521618334.716:134): avc: denied { setopt } for pid=16456 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/21 07:45:34 executing program 2: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendto(r0, &(0x7f0000000000)="84be7961f564769644043ddbf6", 0xd, 0x10, 0x0, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = socket$kcm(0x29, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x83bf, 0x9, 0x6, 0x80000000, 0x0, 0x3, 0x0, 0x1, 0x1, 0x5d80000000000, 0x0, 0x9, 0xffffffffffffffff, 0x3, 0x2, 0xffffffffffffffc1, 0xb1e, 0x5, 0x7ff, 0x0, 0x100000001, 0x1, 0x5, 0x7678, 0x1, 0x6, 0x6, 0xfffffffffffffffb, 0x0, 0x6, 0x8000, 0x3894, 0x9, 0x101, 0x800, 0x3f, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x2000, 0x0, 0x0, 0x7, 0x8, 0x8000, 0x85}, 0x0, 0x6, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r4) 2018/03/21 07:45:34 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc234, 0x101) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x401, 0x1, 0x7, 0x0], 0x4, 0x9, 0x100000000, 0x6, 0x100000000, 0x9, {0x5, 0x2, 0x10001, 0x1, 0x3, 0x7, 0x3, 0x3, 0x2, 0x0, 0x3ff, 0x5, 0x0, 0x9, "e384e83d8c72e315d3eeec327c773e33463b203e6fa037ee284059c583d18720"}}) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x39, @empty, 0x4}}, 0xfffffffffffffffa, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x80000001, 0x9, [0x4, 0x6, 0x6, 0x24e, 0x7b0d, 0xfe0000, 0x1, 0x2b, 0xbb]}, 0x1a) 2018/03/21 07:45:34 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x8000, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x1000, "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"}, &(0x7f0000001140)=0x1008) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b010000000010000000000080"]) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0xe) 2018/03/21 07:45:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002a0011030000000000000100000000008187f8adf9a8c78fb389fa3ce032bb001796dc3f3ab17b788b1207823418b0eea76845ec40db50e3b4a5499fd933df"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) [ 101.211732] audit: type=1400 audit(1521618334.716:135): avc: denied { accept } for pid=16456 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/21 07:45:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="0a070000d5026b5e4e6e8ba31bc51675fbf57df955c7dd649adbde523babaff6ba3d0693401cd007214950841066b62c15972600b51f7e5271f79db4d3bdef10e785dc2ed71145a8ffa4fc03df3abd0d81940845970670c1293af15f27f7eb063ec055adf9a8a87eddd6f2363d9b3c742b55e623b47b3aa4c9fc4c35cc7ec170cb45d91d9b68ec7b0518b097fe5885ee927b895c1d537bde5d5dc365109e517c4e8e2ea8d8be22dc8a000000000000", 0xaf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/03/21 07:45:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a88ab0266e72bc6941cce7280f7386856160f602a1e37ea9075d27f980f37622dafdccf857f8e0b186d2221e3b395189b693aea9cc7f72de6bcd3dfe61a0ffb7c38058302b797dd9279908e174660ca7", 0x50}], 0x10000000000000f2}], 0x1, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/21 07:45:34 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x8, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6}) move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"855094a34410f1"}, 0x1ff}, [{"eebd01d18410dd"}, {"0a4725befa2f12"}, {"6f207d5bfd9766"}, {"39b827f8829000"}, {"e545d1dae3bfd6"}, {"9b5901847976af"}, {"51e3e8228b10c6"}, {"5908e80d932d4f"}]}, 0x48) 2018/03/21 07:45:34 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000000140)) 2018/03/21 07:45:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) gettid() r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) 2018/03/21 07:45:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="380200000000000000000000ffff440313ffff00"], 0x68}, 0x1}, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000080)={0x53, 0x10001, 0x3, {0xfffffffffffff1d2, 0x2}, {0x100, 0xbedb}, @const={0x8, {0x1, 0x1, 0x0, 0x5}}}) dup2(r1, r3) readahead(r0, 0x8, 0x7) 2018/03/21 07:45:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/21 07:45:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x100000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x400}], 0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000480)=@listen={0x7, 0x8, 0xfa00}, 0x8) write$rdma_cm(r2, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r3, 0x1}}, 0x18) 2018/03/21 07:45:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x94c, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x7, 0x1101, 0x7, 0x0, 0x40, 0x1, 0x40, 0x2, 0x0, 0x5, 0x7ff, 0x8, 0x69e3, 0x7, 0xfffffffffffffffd, 0x100000001, 0x1ff, 0x7, 0xa4, 0x1ff, 0x1c00000000, 0x81, 0x6, 0x1ca, 0x4026, 0x2, 0x1, 0x3, 0x9307, 0x1, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0x0, 0x2, 0x7, 0x8, 0x8, 0x100000001}, r1, 0x2, r2, 0x3) write(r0, &(0x7f0000c29000), 0x0) 2018/03/21 07:45:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001640)=0x7, 0x8) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x3, 0x32) sendto$inet(r2, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/21 07:45:34 executing program 1: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000877000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="6647eec481791053b466ba200066b80b4e66ef664d0f746098c744240046000000c744240231000000ff1c24db380fae4bfb8f097c80df48b800000080000000000f23c80f21f835000090000f23f8c7442400a3000000c7442402198b5201ff2c24", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1ff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088d000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="0f01b3679af0824c2309650f08ba4100b00bee660fae3065643e36650fc72db8d0008ed06766c7442400000000006766c7442402001000006766c744240600000000670f011c2466b9800000c00f326635001000000f303e864301", 0x5b}], 0x1, 0x10, &(0x7f00000003c0), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000003c0)={r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="3e0f350f01df0f01cf0f413600f00f011e0c00f3f0826ed4a26766c744240041e100006766c74424027b264e966766c744240600000000670f0114240f01d13e0f090f20d86635080000000f22d8", 0x4e}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x402900) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x0, 0xdb3, 0x0, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'ip6tnl0\x00', 0xc2e}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/195, 0xc3) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/21 07:45:34 executing program 7: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000340)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000040)="27c0269e245b2cbeff4dd91b79c7f19af9ee700e9170a6d971210d1ecc0c59db358f0a616f", &(0x7f0000000080)="34d47f15945b40bc191bfe01158c60de38dfe2aab6db4e373c1ba759f9bc36e355fc6cfbc46c38f7063919d7d9d10532d09b78c286a41c84fdd72585a92eea1f85879d1393b09d491bebf715caabdddeca3627dd9666f79e0659e812682e393956f0c2c76b7bea20f031f2f4486d136be4c22f20f2a1b5dfd6abcd0311237cc8dc42e4d6c2a4f06439065830ed15d1a1176d3af0389f2682b380b57ac9259e154fba39a2c47b709d06a0ab47f94c6d"}}, &(0x7f00000001c0)) read$eventfd(r0, &(0x7f0000000200), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/21 07:45:35 executing program 0: r0 = socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000001440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000052fa010000000000000000000a0000003b730800", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/03/21 07:45:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x1ff, 0x8000, 0x800, 0x7, 0x4d74, 0xed9, 0x1000000000004001, r2}, &(0x7f0000000180)=0x20) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x120b) 2018/03/21 07:45:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x20000000000000}, 0x375, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffdcf, 0x23, 0xb02, 0x70bd2d, 0x25dfdbff, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/21 07:45:35 executing program 4: syz_emit_ethernet(0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="95aaaaaaaaaaaaaaaaaaaaaa8847000000e0000000d000000000b1a4c52ed280ceddc6b794f4693cae8bb1e4"], &(0x7f0000000100)={0x1, 0x4, [0xb81, 0x268, 0xeef, 0x1a7]}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000003c0)={0x3000, 0x100000}) write$evdev(r1, &(0x7f0000000340)=[{{0x77359400}, 0x200, 0xfffffffffffffe01, 0xc45}, {{}, 0x401, 0x6, 0xfffffffffffffffd}, {{r2, r3/1000+10000}, 0x5, 0x5, 0xd4}], 0x48) fanotify_init(0x1, 0x40000) 2018/03/21 07:45:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000641ffe)='..') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x9, 0x6, 0x9, 0x1f, 0x40, 0x7}) chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000180)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00000000c0)="65b84e3b34fd1676afbf19399c774346e498142af73d818a48b1bd22596d2516316c220c4fb5b757470431fa8fd799b04727f539d74d6b7ca8c8d23d47f6da703b8cdc72beaf80a415a2b9e6a34b0185f0dc47a40fc582e3c98a3058710db57b9804649d96e112d0b0b2cad051feaa03b734bae53862617cad52dce3abfa180402724b219f346331f96e435dcc9334bd7a2da2928557f1adcf0cc182d28a284a550a4f7298b2b5e0be") umount2(&(0x7f0000067000)='..', 0x0) [ 101.492388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64082 sclass=netlink_route_socket pig=16538 comm=syz-executor0 2018/03/21 07:45:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/21 07:45:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x22, 0x40) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000, 0x8002) 2018/03/21 07:45:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x588, 0x200000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) fcntl$getown(r0, 0x9) mmap(&(0x7f000071a000/0x3000)=nil, 0x3000, 0x3, 0x8031, r0, 0x8000000000000000) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/21 07:45:35 executing program 7: r0 = inotify_init() mkdir(&(0x7f00000000c0)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/03/21 07:45:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x14, "90864a85219bbbbaa894c04b1c19088e7473a1d6"}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2abc}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x10000, @empty, 0x8}, @in6={0xa, 0x4e24, 0xb4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x2, @empty, 'erspan0\x00'}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000003c0)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0xfffffffffffffe00}}, 0x9, 0x4, 0x100000001, 0x4c2, 0x2}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x4, 0xb, 0x7f, 0x6, r4}, &(0x7f0000000540)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580)=0x530f570d7b596f2c, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f00000005c0)=[0x8], 0x1, 0xfff, 0x673e, 0x200, 0x3, 0x20, {0x8, 0xa0, 0x6, 0x62e, 0x262b, 0x6, 0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x3241a7ec, 0x4, "0fe9b48c51976a27d471f04b9f7e40f53987a21ec754519494ef2463c9e0c6f8"}}) r6 = inotify_init() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r5, 0x2}, &(0x7f00000006c0)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000700)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000740)={0x80, 0x4, 0xcb, 0x8fa, 0x2, 0x401}) ioctl$int_in(r6, 0x2fab8a928511a06b, &(0x7f0000000780)=0x6) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000800)={0x0, 0x17, 0x7fff, &(0x7f00000007c0)}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) pselect6(0x40, &(0x7f00000008c0)={0xfffffffffffffffa, 0x5, 0x4, 0x2, 0xffffffff, 0x1, 0x7ff, 0x2}, &(0x7f0000000900)={0xffffffffffff7fff, 0x20, 0x4, 0x9, 0x3, 0x3, 0x10001, 0x9}, &(0x7f0000000940)={0x3, 0x1, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, &(0x7f0000000980), &(0x7f0000000a00)={&(0x7f00000009c0)={0x7}, 0x8}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000a40)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000a80)={'vcan0\x00'}) sendmsg$netlink(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)={0x98, 0x1d, 0x108, 0x70bd27, 0x25dfdbfc, "", [@generic="dd680246d0e5751cb4188f49c6ae2b5861482d843b42436d1f83a6678c25ae7cff63b9be253715ea58c440ce9ee9bc750250", @generic="4c751b423403ca196de27bb26055088e70167a82d13ce17c286c4cad7c481135d5993bb874683778dd52b4e07abb28baa8aa578d599ca4cb6539837fffabe754a34f9c229dfecfd8737b7f30de761d0872fdd9"]}, 0x98}, {&(0x7f0000000b80)={0xbc, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xac, 0x1a, @binary="fa00191d15daeebbe52a33f44995ee274b451be023fe917643a7819a8c21bc0cb81da5ed6f44de940b3867cab748b75a9355cf528eb2d647d34d075db2f22d96601e41ea5ae5e20f40682049e21a7e5081915630c1a7c346824c6afe31a383768f3d526adf1d7be3b01cfb67294deebb1431f24a2cf8f9711a118e60979ec89fe1fab35fbeb8091f18926233d9e1d9cb30a0fe48bcd92cc495dacedbd51cc150d4049c"}]}, 0xbc}], 0x2, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r7, r6]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @rights={0x20, 0x1, 0x1, [r0, r7, r6, r0]}], 0x70, 0x40800}, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) getresuid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) ioctl$TUNSETOWNER(r7, 0x400454cc, r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) 2018/03/21 07:45:35 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/4096, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001100)={0x7, 0xfffffffffffffffc, 0xed, 0x20, [], [], [], 0x3, 0x49, 0x5, 0x9, "0be53c502043421bbe1febeafaf4b953"}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8)=0xfffffffffffffffc, 0x1, 0x2) 2018/03/21 07:45:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl(r0, 0x4122, &(0x7f0000005e0b)) 2018/03/21 07:45:35 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000080)=""/117, 0x75) r1 = socket(0x1, 0x80005, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/03/21 07:45:35 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/03/21 07:45:35 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0xfffffffffffffff9, 0x0, 0x5, 0x0, 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9b6ea89bede8ef7c5cd79cb3bdd07930b8697a3e0c76d3802329ea69066993fb1d61b169abf0db8ddac0641fcae071973342feb41c6b545922345dbb3e28d1fa0d5f69df1a35db69020b046bf78c92be05c76ecb60bfb6a7a9881f351f710e34860616893affaea6307704ea20db", 0x6e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000240)=0x10, 0x80000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000002000020001f00000008000037ffd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x14}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2107, 0x8080) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000001c0)="bcba5238f14b87d84b70edc2b3edbb4e4a30eb6afa23c211aebed5ac23d187b107323d0dab465f0c7dd26fb7173240d126595649502d69f7b7358c2a97b25e36317bf486105b0ac76562ce795e0876822a0e1023f14bd89dc9d7092825c0fbb707ce7307ae8d6c9d136e8aff25916bc8506bde575ff8acaab3ebea25a832c31205b16e380b1c040227e30db57342875a7a685b495238") perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x6, 0xffff, 0x8, 0x0, 0xdea9, 0x80000, 0x9, 0x80, 0x5, 0xd80b, 0x0, 0x6, 0x10001, 0x1, 0xffffffffffff876d, 0x10000, 0x3, 0x3, 0x4, 0x8670, 0x1, 0x8, 0x10001, 0x4, 0x100, 0xd09a000000000, 0x1f, 0x8, 0x0, 0x1000000000000000, 0x8000, 0x73, 0x7fffffff, 0x7, 0x4, 0x0, 0x2800000000000, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4, 0xfffffffffffffff8, 0x2, 0x7, 0xff, 0x3, 0x2}, r2, 0x6, r0, 0x0) dup2(r0, r1) 2018/03/21 07:45:35 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/116, 0x74) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/21 07:45:35 executing program 5: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/21 07:45:35 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/60, 0x145) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="59c5a93975c40f5498d9692c68b77bde98ab1383f1462d77cb1665e9c04e4df9523acdb968662610f146077f59cae60fa9fb72369c8ce653585a32c8c0cbc57d1fc19b0d269202ac56a9c835a560da1c907bce1d5663a3e19530a48e6db13245e0c46dd81794fa7b53f4c10fa2d72464fe420dfa037eb96fc4c71f8dde9219a697154732dc904e15c2117b93518825bb204f81849d1e140e83bdf8036a416fe991c07ed4c1db4a22ac1c0bb009b1d5f543", &(0x7f0000000180)="246b3568a66bd9a51dbd1b8ae0bd2211e40ffb1d75dd8d5fb6d7080cd2d231636a9c7425492f4726c83558b924517b332dcb2c82f765078c39a0bd8af38117416e51c44e14cdab14262cd4d0dce8cfe80743878c36a3078c98f9719f9be0e08efefaca1e505ffdd32faef03eacb796f0c5ece1fc25c8b893404c06778fe19ceac80910c6"}, 0x20) 2018/03/21 07:45:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x40, 0x3a400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r3 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x8ffd, r2, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r3, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000006c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x1043f, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000006000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f000000000000000000c10000000000000000000000080000005e4b48d1bc445882cb8c324bb82b53329adf920f4925904128e6d51fd1cbe883b307c4aec37a671be84aed6993140eac8400d64a343618bc7d814200f625f13789f0ff8198f80afb6f0d99be11b6b85daa9806bac66902ec865b641f52a383eec6afb04c1e37ebe287252ea5e641fa9de7b15c90476f93c2089e2cab6efa0b1670788679e211119900b90700000000d642c4f5070ae2c090d2b30739536a2d15263cbc5fa538dc00ee981f589a04ccfa81d2770639e1c521a1c2ec8a4ec99cb9d693c6466bd21fe833608884820ed368fc03a2d752778fa3d766ce18fe92bb103b352f478cab0bc73fd980"]) r5 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="69bef88170aaed707d23024ce72d53e200") bind$alg(r8, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r10 = accept4$alg(r8, 0x0, 0x0, 0x80800) sendfile(r10, r9, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r11 = fcntl$getown(r6, 0x9) ptrace$peekuser(0x3, r11, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66697d6c6430ac0b0849c93bcebc85847ef9d341d3b419acb52a036346f4ead354ab1600a2545462330cf25c0cf093569303aa799cfcc482cf3308d8f1c875d6c5ec96f9354586b301043e62eeea520e7d3e601d2c542d215d43400b367c0707a813ab8958107f11400ca0aa55562455edf90daa7f67d30586c367a7"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/21 07:45:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4100000000000000000000000300000003000000050000008000000000009e8ec309000000773022cb8d4af0eb16f0270fcf437865003fe53b534b6aaa870557fb03044a85e0316e4631fde1f116f97aa50edc7c60cdd94cc14178c45bd266884e4b084f46fa3018f4a84a4bb31d4573b585ef1465e7b68c5e9e0f6dfdf3bc4db16a2c0f8d212a0282546f81b7299e7d5822b13b7039d4096713f730d3e3887f34975621678c9d859f1c32fdc443a083bed363ca0aebd7e4af0100ae541ff7239ea7a5bc12cb5844c669f5d1000000000000000000000000bcc8091cb9071056b3da845c8732d384cf7cefd2efe17b12dba1ddef"]}) ppoll(&(0x7f00000002c0)=[{r0, 0x1}, {r0, 0x8100}, {r0, 0x1000}], 0x3, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0xfff}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x38}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r2, 0xffff, 0x30, 0x80, 0x7}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockname(r0, &(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000740)=0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000580)={{0x1, 0x2, 0x9, 0x0, 0xc7}, 0x2, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x8, 0x5, 0x100000000}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0xca, &(0x7f0000000380)="2469c7d9a7e73600bfbc87e8132e57c3cc673ec516a2cadec1fd87872be5083bc7dcd37ea574de1949a59317f8370c8c5bf25001dab4c69e3fd846510684d48122bd1af7a359c01d366f94607f987d2e62c2b2aa671baacdf967e665e96270b58aa944d41d2da3c393caf595066a0340d0224c3810e2d5693e873937e153c457ab2afc1350ac790b660c1551137a36b2aca6b6e717d60c00e98b924e0e707cd169a8688632a602acbcaa404eb1497ed57ea9ccb289ebea3ff0ec4c81c8b57030c308245d808e0ce1902a"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x0, 0x22, 0xffff, 0x6}, &(0x7f0000000280)=0x98) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x6df7, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501841, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x400, 0x0) 2018/03/21 07:45:35 executing program 0: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x6495, 0x1061) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x2) [ 101.810738] audit: type=1400 audit(1521618335.355:136): avc: denied { map } for pid=16604 comm="syz-executor7" path="/dev/fuse" dev="devtmpfs" ino=83 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 [ 101.857949] audit: type=1400 audit(1521618335.383:137): avc: denied { getattr } for pid=16601 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 07:45:35 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0xd) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/163) 2018/03/21 07:45:35 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x0, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000020000850000001a00000000000000000000009500000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f00000010c0)=""/4096, 0x0, 0xfffffffffffffffd}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x46, 0xf6e, 0x3, 'queue1\x00', 0x1}) 2018/03/21 07:45:35 executing program 6: r0 = gettid() exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) r1 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="aa5ebbb3b1efab8dfdc8106c96bcbb02146f6fcc90c8cafc61265789d24a26604bff1a96d29f47627fd2bfe1b76d0c95f5859528ea3227cf90ab3e88335d1247ba1ab3c2b585ceafe993b56e1bd5567ced027faec5130fe01d6b1273b37805910afea55009e7d772c43285615093d07e9100", 0x72, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00000001c0)="52fe3e133051d2aeec546328b8b0f112cdd0ae74d53fbbb4cc384544a7f68c004b526f62cccdc2695ea608f76f30edb3a447c84a066d8568086c957a44601ada15634d4d166ff556c4f04c5d4c078d7669da631b9f2f1f5b69aed779b817479e11ebbc6f67b27665da07d13636a25ad9ddb3211def3f0f1ce6d1959d4e8813e4b9bab3f40afde8fd54b35df3b5766bceac41575c746edd7b3c07ef70eb1556da31069eaa91d7149aecc9f2f49d6cd5e2fb2d860d04116ccdc7881dae17d2fbac7968a4ce12e4ee67cfcdcc252c51a79a5efcc89c819686d95c4dcaed6848515c6c57a6b090ef7ba8bd7f344dd3640eddac1be46b", 0xf4) [ 101.901254] audit: type=1400 audit(1521618335.445:138): avc: denied { setopt } for pid=16604 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 07:45:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/30, 0x1e}, &(0x7f0000000040), 0xe}, 0x20) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x10001, 0x3, 0x8}}) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) getegid() r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0xc83d}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}], 0x74) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/84, 0x54) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x9, [0x0, 0xdf, 0x0, 0x7f, 0x8, 0xff, 0x3, 0xfe]}, 0x5c) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/member\x00', 0x2, 0x0) clock_settime(0x7, &(0x7f0000000400)) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}}, 0x0) epoll_create(0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000500)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000540)={0x1, 0x8}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r3}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x20002, 0x0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000680)="2bdc04e8fe67c0b4313f9db70612892d17e8afce92a7c8af3d37bf8c9a92ecf0b096501e4fce51798fae5de6a2e55fbf2a83d9e9d95af3c5e52f88004192a86446761e64a41c3b8e1e58d0e9241f6be2a01de61c62db1265db") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000dc0)={&(0x7f0000000740)={0x27, 0x1, 0x0, 0x7, 0x5, 0x4, "6449768dae6a63680f31714dee0d9ad2dab8e25d7e097708388ef9eca9de80b4d30a6e43ac676b143d1e3ba737aa5eaaac31212d54f3b868ea592e7e9b1a67", 0x3c}, 0x60, &(0x7f0000000d00)=[{&(0x7f00000007c0)="804a88e30e7421b37880f54e85888c31", 0x10}, {&(0x7f0000000800)="453ba8b0fba5d3b700f2a2454ff3cc1356bf2d3fa39e75f4c407d76d3d6a5873ce5262d7607ba656f2e56bfbab3c9697c732c07bf72a23671c31420980e4073af3f1176bc05a638997a2ff39b72e731403c182e1536a920ae9ec3eaacf7a714f3071c08a56a417a43922002dd162846e34109907165576c517eefe35994a6c8677ba083cab552e5dfb7057d64450f1937d3cf0d03d15b7be1aa702adcf80d198dcdac3c562", 0xa5}, {&(0x7f00000008c0)="504ff5e9079d19237b5da97015e856eb3d8245ab4fc958333c8bbe5511bb503af7fbacd3a1dd951ad5a2294cde2251d81af8e9074ee60436a5fd633e4a92f118452aa9b2d2a86d836bb2ebd1c1200acf06dbec9bbf62f203d94028922903053485dfd3666245f309f8178eb4a31bb3c2a4338f4be1dab4e45a2f8038212649e98addfa4e46af6b7a3dbd6965a9cbffbe8b0d3a7bb2b64e19b9824f37906902e476948c25f516ef95eb7bb47b864e231399b9180563", 0xb5}, {&(0x7f0000000980)="1ed052e0463a6ebb55c93de56c517e", 0xf}, {&(0x7f00000009c0)="42920ec92600e460389218e8b21986fe59dd8d3b750cfe53dd85cc203dd251517f10a4d2f0ec79e8d626aaae8f96d1ea837f6eed87215b65850f9337b00ab522b6f79c05479e4c300f4414da19909e5bb623c2efe633", 0x56}, {&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="5cecb6f16a324442ab7c140c8fc6bcc9053baa1212f77746fd4e8d38f40db0aa0ac92635ae87", 0x26}, {&(0x7f0000000b80)="cbff1279e906c50a4aa909438b72c1deb6e92cc2f8acad31cac99bc95e1d401dc34aec956ab1c2d9f31ee6c1d68a40d91f575baeaf33", 0x36}, {&(0x7f0000000bc0)="f17e36d4b9c2b600ba728553242c309f8e873109b71aee2dddbb2cbed08340b0bd88e418a5b36a039673320578948d1ba4d8bafda98ae3988310c711d8ca30", 0x3f}, {&(0x7f0000000c00)="5e776663ae2a7b5aa530ffab68dcc7802beec60ea3d83d37083b5453f4c8a14732c26f8c141f5b01153615888efb9eb1286032488d99b0cae30769a015c32d723585a5fafc34beec90b7c406f9ecad5eb65fe9bc987e891176dcda37ce8b3cbefc477da234df9fbd5f81be9761f1df26404dee83821bf75b327a6de91d0232d5038f8797de17b5184ea00c4999e0a09684b1fc5c5936f1cc9ce996f857f44d2ba60f8f531eaa71e96c0be3ba94b2f5d016faab0d73f759ad61a6a2b92ca1a90d4019ee3ae7ee44", 0xc7}], 0xa, 0x0, 0x0, 0x20000000}, 0x4000) accept$netrom(r0, &(0x7f0000000e00)=@full, &(0x7f0000000e80)=0x48) pselect6(0x40, &(0x7f0000000ec0)={0x3, 0x6, 0x6, 0xc50, 0xc1, 0x6c, 0x2, 0x100000000}, &(0x7f0000000f00)={0x0, 0x7, 0x4, 0x7, 0x9, 0x100, 0x10001, 0x3}, &(0x7f0000000f40)={0x6, 0x7, 0x2258, 0x5, 0xfffffffffffffff8, 0x400, 0x1, 0x6}, &(0x7f0000000f80)={0x77359400}, &(0x7f0000001000)={&(0x7f0000000fc0)={0x9}, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000001040)={0x1, 0x5, 0x401, 0xfff, "e57d70aa73ece6873276823d9cafd682d6dbfaa7363fdf0c5e02a15db19c65715d0b72ba0ee2860764dd52b5", 0x7}) 2018/03/21 07:45:35 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000001080)=@file={0x0, './file1\x00'}, 0x6e) 2018/03/21 07:45:35 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @time=@time}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) write$sndseq(r3, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0xfffffffffffffffb}}], 0x30) 2018/03/21 07:45:35 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf483, 0x200040) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xe63, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/03/21 07:45:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000011c0), 0x80000) r2 = syz_open_dev$mice(&(0x7f0000001ac0)='/dev/input/mice\x00', 0x0, 0x1) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x80000000, 0x6, 0x7f}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x80000000}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x6, 0xfffffffffffffff7, 0x46, 0x0, 0x7}, &(0x7f0000001480)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000001580)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={0x0, 0x74, &(0x7f00000015c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x1f, @empty, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0x3, 0x3, 0x5, 0x3, 0x8000, 0x1e7, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff5d, @mcast2={0xff, 0x2, [], 0x1}, 0x9c0b}}, 0x855, 0x1156, 0x100000000, 0x2, 0x3b}}, &(0x7f0000001780)=0xb0) sendmsg$inet_sctp(r1, &(0x7f00000019c0)={&(0x7f0000001200)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001240)="ef093ad89d341c07d4571e6d404fecfb411d29eae65cc7468b2063232568a127477f14a9cf4e88a882719f4a63578ee203f99770ec59dbf7c976333789b1179c104b6d46b5cd69cc1fbef2d7f300366da417917692bfee9dbd918f87582c20723b24e9f5aef844c1bf9931ee45d915fb57307e8f0bcd6df80d408bef8996c0f5afd20243417199a4b158faffa1", 0x8d}], 0x1, &(0x7f00000017c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3c, 0x0, 0x4, 0x100, 0x4, 0x1000, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x3, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x80, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2824, 0x1, 0x8006, 0x1, 0xfffffffffffffe00, 0xffffffff, 0x9, 0x3ff, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x1f, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb9c, 0x8000, 0x4, 0x52, 0x99, 0x10001, 0x1ff, r6}}, @init={0x18, 0x84, 0x0, {0x20, 0xc563, 0xf, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x100000000, 0xa6b, 0x1, 0xf5b, 0xfffffffffffffeff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x9, 0x5, 0x800, 0xd5, 0x3, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0xc0, 0x4000000000000, 0x10000, 0x8}}], 0x1e0, 0x1}, 0x4000000) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/171, 0xab}], 0x2, &(0x7f0000001100)=""/68, 0x44, 0x4}, 0x40000000) close(r0) 2018/03/21 07:45:35 executing program 2: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x208000) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/9) 2018/03/21 07:45:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000000000), 0x39b) close(r0) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x517b, 0x4) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x1, 0x7, 0x8001, 0x0, 0x3ff, 0x0, 0xe, 0x2, 0x1, 0x2, 0x9, 0xba, 0x0, 0x87, 0x9, 0x8, 0x2, 0xfffffffffffffff9, 0xe09, 0x40, 0x1, 0x96, 0x1, 0x7, 0x8, 0x7fff, 0x10000, 0x8, 0x40, 0x3ff, 0x3, 0x5, 0x6773, 0xa823, 0x100000001, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x8008, 0x9, 0x3, 0x7, 0x5, 0x8ca, 0x3}, r2, 0xc2c2, r0, 0x8) 2018/03/21 07:45:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000280)={0x9, 0xffff, 0x4, 0x5, 0x6}) fstatfs(r0, &(0x7f0000000380)=""/116) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') exit_group(0x9) getdents(r2, &(0x7f0000000080)=""/190, 0xbe) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x717e) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) 2018/03/21 07:45:35 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0x0) readahead(r0, 0xff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/03/21 07:45:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xffffffffffffff80, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0xffffffff00000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000cd8300000800000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 07:45:35 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) 2018/03/21 07:45:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f00000001c0)}}, 0x41c) [ 102.027301] SELinux: failed to load policy 2018/03/21 07:45:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r1, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="9845b008ead9d8924a6f727d9f8429b541ca9eade5f129ecbfae38fbeb94bd591d08437ac95db0749ed40a19ace58c89f4491c53a671f9dd7415a10ef5fb72b83c059742dbd258080ad058a72d96b4c0bac7c74ba485d7871300d92e3d03bfcb262dd41551b73dccc436587baef638423b6defcec02589050cb45e0a71351ba060f4b40a7c54951257cacb717a5c7a722817aefd88e97858c9f4ed8a72a81f6c0c6542e72efeb9d4cf470327c5f3b78fe47e21", 0xb3}], 0x2, 0x9) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001200)=[@text32={0x20, &(0x7f00000000c0)="0f0665610f229cc4e1f929a7088000000f01ca0f35660f38805f0026360f01d166bad104b826000000ef3e650f05", 0x2e}], 0x1, 0x0, &(0x7f0000001240), 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000001180)=@un=@abs, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x4900000000000000, 0x102004, 0x4, 0x2, 0xe}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2080, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000002380)=0x1, 0xffffffffffffffc2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 07:45:35 executing program 2: syslog(0x3, &(0x7f0000549f76)=""/138, 0x5ac4d2bbe2d5953c) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/03/21 07:45:35 executing program 4: timerfd_create(0x4, 0x800) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x23, 0x4, 0x7fff, 0xe9f, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x80000001}, &(0x7f0000000300)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000080)={0x0, 0x5}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc10c5541, &(0x7f0000003ffc)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000000c0)={0x3, 0x81, 0xcb5}) 2018/03/21 07:45:35 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1, "0b44a9abe30a07c3e5724d00bc059c02be53ea4f2c3cef3e07c7bf71dea4bc01f1c3f8953b2c88511504c45cde03bc0857d688f258799e031461dc16f1c68691100e616ebba43f01fde70d726e1f9e09be7f4c9082dc8844d6930ffe98a2e49a698cd66261e23233125f"}, 0x72, 0x800) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x29, 0x20001800, 0x0, 0x8, 0x4, 0x0, 0x8, 0x3, 0xff, 0x30e9}, 0x10) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8, 0x0) 2018/03/21 07:45:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1f, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x103, 0x7, 0x8, 0xe95, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3ff, 0x232, 0x8001, 0x2, 0x7fffffff, 0x80000001, 0x1f, 0x4, 0x20, 0x800, 0x3, 0x7f, 0x5, 0x9, 0x8]}, &(0x7f0000000140)=0x100) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@nl=@kern={0x10}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/21 07:45:35 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x4, 0x5, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000100)={0x7}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/21 07:45:35 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x35, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gretap0\x00', 0x3000}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000230001080000000004000000000000001521fe50ea1d01000000000040ba196990a492044755d140f70eac5496733b35a8e9393e6355bdba41000000000000a0e4258d2f07a7f7e4aa873fe4744857d04c2c0787eefaf0347fa9d8fb31c94965f7ad898e9681a10d2d44aed857e0182dc13bfb5c16ebf80ebdbbbb"], 0x20}, 0x1}, 0x0) 2018/03/21 07:45:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) [ 102.076891] SELinux: failed to load policy 2018/03/21 07:45:35 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4100) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xa71, 0x1e29, 0xfffffffffffffffb, 0x4, r0, 0xfffffffffffffff7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="1be5dab1e7e5a5cb66563753ee545bc887b98203de76e920223758a238bcd8ab177d931a50ef9149c4f99f78dc37671d1d67fb5a4632812a5e095885a3ca8586de48aecd"}, 0x10) 2018/03/21 07:45:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/21 07:45:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x100000000, 0xfffffffffffffffe, 0xf51, 0xd3, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/21 07:45:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000100)="ca55a8a3a1e0ef8df06a7e64931c62a61e511f4c56e67ae6ba1b8bdb2a0226982d1f8ce9d33ef31d30770577d71284efeeb11dd664577980c82d92c3c3f2cce4bb1e77fa01ed5988b6ca95a07d9669065ea123eddb1655beb59313c9192e8d0faf88f38df8449aa1a129697fe38c1cdbbdd6bef4a1bdbb03252a37406cba618edfa4d43b77fa2cc285032dd14dfb2c503b4b97c406a7879c73b9d057004435d95d1440f7bf3a16b673bfd30480dd177d5f5c74e8ea0370b018643beec63fce50", 0xc0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000200)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/165, 0xa5}], 0x2, &(0x7f0000000500)=""/234, 0xea}, 0x0) 2018/03/21 07:45:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x20000000001, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/21 07:45:35 executing program 5: syz_emit_ethernet(0x1015, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000ae3000)={0xfffffffffffdfffb}) r0 = syz_open_dev$midi(&(0x7f0000001040)='/dev/midi#\x00', 0x2, 0x105000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001080)) 2018/03/21 07:45:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000005c0)=0x1c) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000600)={0x1f, 0xaf1, 0x100}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x6, 0x0, [{0x100000, 0xd3, &(0x7f0000000080)=""/211}, {0x0, 0xa2, &(0x7f0000000180)=""/162}, {0x10000, 0x77, &(0x7f0000000240)=""/119}, {0x7000, 0x60, &(0x7f00000002c0)=""/96}, {0x4000, 0x8b, &(0x7f0000000340)=""/139}, {0x0, 0x36, &(0x7f0000000400)=""/54}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000002540)=@expire={0xf8, 0x18, 0x901, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0xf8}, 0x1}, 0x0) 2018/03/21 07:45:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408044, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/16, 0x10}], 0x8, &(0x7f0000000840)=""/43, 0x2b, 0xffffffff}, 0x40) 2018/03/21 07:45:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10000) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) listen(r1, 0x85da) listen(r0, 0x5) 2018/03/21 07:45:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4d6c8c61) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/21 07:45:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f0000000240)="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", 0x1ad, 0x0, &(0x7f0000000400)=@ax25={0x3, {"07329d7ab389e8"}, 0x7ff}, 0x80) 2018/03/21 07:45:35 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/21 07:45:35 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a2effc)=0x20000, 0x1000) 2018/03/21 07:45:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/13) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/21 07:45:35 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000880)={@multicast2, @loopback}, &(0x7f00000008c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)={{0x2000, 0x0, 0xe, 0xa4a9, 0x8, 0x3, 0x8, 0x2ba1cbac, 0x5, 0x21, 0xa38, 0x8000}, {0x6000, 0x3, 0x3, 0xffffffff, 0x2, 0x53, 0x1, 0x2, 0x0, 0x5, 0xffffffffffffff81, 0x5}, {0x10000, 0x6000, 0x18, 0x0, 0xfffffffffffffffd, 0x7ff, 0x3, 0x1, 0x1, 0x8, 0x15, 0x80000001}, {0x4000, 0xd004, 0xb, 0x8001, 0x1, 0x3, 0x6, 0x3, 0x2, 0x1, 0x4, 0x5}, {0xd000, 0x4, 0xf, 0x26, 0x6, 0x1, 0x6, 0x7fffffff, 0x1000, 0x7, 0x1, 0x23200000000000}, {0x0, 0x7000, 0x1d, 0x44b, 0x8, 0x1f, 0x4, 0x0, 0x0, 0x2, 0x1f, 0x4}, {0xf000, 0x110001, 0x8, 0xff, 0xbad, 0x3, 0x7, 0x2, 0x2, 0x9, 0x2, 0x8}, {0x100000, 0x0, 0xd, 0x7ff, 0x5, 0x5, 0x5, 0x4, 0x400, 0x8, 0x74f, 0x2}, {0x0, 0x1000}, {0x0, 0xf000}, 0x80000000, 0x0, 0xf000, 0x10000, 0x7, 0x2000, 0x1, [0x1, 0x1, 0x4, 0x7]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000180)) 2018/03/21 07:45:35 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r0, 0x101, 0x8) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f00008b5000)={0x77359400}, &(0x7f0000000000), 0xa0800001) 2018/03/21 07:45:35 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0x7, 0x4) 2018/03/21 07:45:35 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xb7, 0x31, &(0x7f0000000040)="17d0992aa53324347ccc65eb0c42ed43bb8aeba080eded18f8672cf8991eb7f22ff6c526ec8da5823b298253c0f222d9f1dee882a572d27620c647fcaac38cf2c33db042e3dd7b25d29beab4451d4705a8b1bd3dadcc7d9974397b217d7503c6e50533f7d620e1cbb19aa03fd1a75c8ad33308bd022a69104c38c11b8244fac7f0ea1fb6f7d610c4a7d847d41c7ffea22406b7d6e42d68f8976548d03e3293de2b525b8fe250c89a4bdbeaebcd44be427d5556128df7f7", &(0x7f0000000100)=""/49, 0x200, 0xe2a0}, 0x28) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000180)=@full={{0x3, {"2e34dd62dc9a5e"}, 0x100}, [{"34a746299c53a8"}, {"f0da0c0e248f6e"}, {"d5518bc6eb667f"}, {"cf9ff5e52f3d2b"}, {"9817650e0428d7"}, {"3cb0224730d0d2"}, {"6bd06c2f986cad"}, {"3042a0b0e0d268"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000200)="f792d7e34aa316e2f14c42764f4c45f6191b39eb104bbbe164aaa9dcc1ca337c557691150b9be7608350e19289e5284b80b5ab68d02d5d8d9ca170967d6b1c3168786722a0077c4081e04cf0232d7f4e22dfe4a26c1490115bea7c3f8795f53923f20c157cbaf3cdef6b6df5e0e7e5dc1288a1835e7e08ae8e38342babcf4e50e7d0fe529876d70ad4e7bfccdf5784825f6c394ba66fb3fda0d6a2ca550b38f0e0435c5b90839f1816cc03971c9fffd36ffb03f6584be090b955eb7fb42154d8783d480052d4ea90d1b3fbd1cef61270f7a5b3a36ed5a602", 0xd8}, {&(0x7f0000000300)="07f54bee05d2f7f11b177852ab539cbe335adcf4ef1acb86fb02eae2a0ff2121f187daf9a4f1ea3974103c7d94f65890f31d5e6c4c622f42cc396ca060c5326a5593297e7a511929989be555fda4751bc27a75ec6f67a08af25e7af7a7294ec60b6b7e2966153898ae1394c8", 0x6c}, {&(0x7f0000000380)="458ed0675ba458aad6eab491a5f4c86f625ad12ad9a6d2f22098ffaae968bf549d4eaeb9efca78d2b449c4a7ff30001115f4131fb31d95b259acfddafe7ffb7eb2551d3a5fa2a56e32b28199f2d8477e665fbaf2d49c5aaeeb6fb9720cc1f1f8f768c68dea0c020f01a5ea34a3649f1f16b8f0094ff2832d3c689269", 0x7c}], 0x3, 0x0, 0x0, 0x4000}, 0x40000000) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) 2018/03/21 07:45:35 executing program 1: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x200000000000000) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='keyringuser[wlan0:eth1\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) write$eventfd(r2, &(0x7f0000000280)=0x83, 0x8) [ 102.317020] futex_wake_op: syz-executor3 tries to shift op by -2048; fix this program [ 102.338405] binder: release 16726:16735 transaction 37 out, still active [ 102.345357] binder: unexpected work type, 4, not freed [ 102.350674] binder: undelivered TRANSACTION_COMPLETE 2018/03/21 07:45:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="009ce250"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) getitimer(0x2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0xfffffea5, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f00000027c0)}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) 2018/03/21 07:45:35 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6f, 0x800]) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x2, 0x70, {0x6, 0x80000000}, {0x1f, 0x7fff}, @cond=[{0x2, 0x3, 0x6, 0x6, 0xffff, 0x8}, {0x7, 0x4, 0x80, 0x1ff, 0x0, 0x9}]}) fsync(r0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x6, 0x6, 0xfff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/54, &(0x7f0000000180)=0x36) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7fffffff}, &(0x7f00000002c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc) r2 = msgget(0x0, 0x20) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000340)=""/175) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000400)=0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) capget(&(0x7f0000000480)={0x0, r3}, &(0x7f00000004c0)={0x271, 0x997, 0x2, 0x8, 0x0, 0x40}) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000700)={@loopback={0x0, 0x1}, 0x62, r4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002b00)=0xe8) r6 = getgid() r7 = getuid() lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0}, &(0x7f0000002d80)=0xc) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003340)=[{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000007c0)="a0f249975dc0ae8873e3b56e917b90adc4bb5574786bb55826c62d9b9fb896818a28e709b7574c5cdffdf218a91001632ca4ba1a42e5a2c96a8a3e96ab329b728efe1327edcc786cec901425402614233a891480b77124207a65b8b057c31e01c9998a3463a33d006fa7232dab0b85e0e0160053ca0604afd15b5568f512aca4fe9a6e5619837f9e56995e", 0x8b}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="835f05e6a904c7859a722f6bdcf071f2ec51803b30cefc3a83ffe316955187e1a6b557152943bbbf7e416ad52032a259ce70cdd1d6b222dba1a5de164572cab8489e171a679d08c0a795dd1e7501e03e2c12ed037ca9e95285f9487ee8a6c9adfde77fa4ae13a38f2bd2581d2c450449f1618840d03aa770d0eaee9e8ab44b372fde5c1c1217623004f9e23eb7511918b1539a06f7d0125d64ac1dd0291543113f105477", 0xa4}, {&(0x7f0000001940)="953470f91cb9e174fdb76d3bd9f19548432fca08bc3b2e785383698423e2c56a11a13292d1d2a9abc0b6846c1e2348507194b70eb61726c1e42736721175", 0x3e}, {&(0x7f0000001980)="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", 0x1000}], 0x5, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x120, 0x40000}, {&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003180)}, {&(0x7f00000031c0)="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", 0xfc}], 0x2, &(0x7f0000003300), 0x0, 0x8080}], 0x2, 0x0) 2018/03/21 07:45:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/145) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x0, 0x9, 0x5, 0x4, 0x9, 0x7, 0x5, {r3, @in6={{0xa, 0x4e22, 0x476c746, @ipv4={[], [0xff, 0xff]}}}, 0x1, 0xffffffffffffffff, 0x1000, 0x800, 0x24000}}, &(0x7f0000000280)=0xb0) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) 2018/03/21 07:45:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)=',\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x0, 0x800, 0x2080401) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x23, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000400)=0x0) timer_getoverrun(r4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000000000aa4e204e200008907800e8bf3397000000000000000000"], &(0x7f0000000040)) [ 102.363288] futex_wake_op: syz-executor3 tries to shift op by -2048; fix this program [ 102.380402] binder_alloc: binder_alloc_mmap_handler: 16726 20000000-20002000 already mapped failed -16 [ 102.382875] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 07:45:35 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x4f) ioctl$KDDISABIO(r0, 0x4b37) creat(&(0x7f000028b000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) [ 102.420543] binder_alloc: 16726: binder_alloc_buf, no vma [ 102.426287] binder: 16726:16735 transaction failed 29189/-3, size 40-8 line 2963 [ 102.427913] binder: BINDER_SET_CONTEXT_MGR already set [ 102.451722] binder: 16752:16761 ioctl 40046207 0 returned -16 [ 102.459267] binder_alloc: 16726: binder_alloc_buf, no vma [ 102.459801] binder: 16726:16750 ioctl 40046207 0 returned -16 [ 102.464907] binder: 16752:16770 transaction failed 29189/-3, size 40-0 line 2963 [ 102.472804] binder: 16752:16761 Release 1 refcount change on invalid ref 1 ret -22 [ 102.486247] binder: 16752:16761 unknown command 0 [ 102.488962] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.496780] binder: send failed reply for transaction 37, target dead 2018/03/21 07:45:36 executing program 4: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x1a8) 2018/03/21 07:45:36 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x202041) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) 2018/03/21 07:45:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000fff), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x8000, 0x0, 0x8, 0x0, 0xffffffff, 0xb22}, 0x275f, 0xfffffffffffffff8, 0x316}) 2018/03/21 07:45:36 executing program 7: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/03/21 07:45:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x80) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/202, 0xca}], 0x1000000000000192, 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/21 07:45:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vcan0\x00'}}) 2018/03/21 07:45:36 executing program 0: r0 = socket$inet(0x2, 0xf, 0x9) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) [ 102.529415] binder_alloc: binder_alloc_mmap_handler: 16752 20000000-20002000 already mapped failed -16 [ 102.531850] binder: 16752:16761 ioctl c0306201 20002800 returned -22 [ 102.556232] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 07:45:36 executing program 3: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0xf2, 0xa, 0x1, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ftruncate(r0, 0xf5e6) sendfile(r2, r0, 0x0, 0x72439a6b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 07:45:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r1) pselect6(0x40, &(0x7f0000000180)={0x1ff, 0x4, 0xf093, 0x3, 0x9, 0xfffffffffffffff7, 0x7c2a, 0x5}, &(0x7f00000001c0)={0x7, 0xdc, 0x0, 0x9, 0x8473, 0xd63, 0x8100000000, 0x7f}, &(0x7f0000000200)={0xfffffffffffff22f, 0x1, 0xb11, 0x8, 0xff, 0x5, 0x8, 0x462}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x8001}, 0x8}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000100)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/21 07:45:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/21 07:45:36 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/21 07:45:36 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setpriority(0x2, 0x0, 0x4) rt_sigprocmask(0x3, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/21 07:45:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x6, &(0x7f00000001c0)={0x6, 0x8, 0x5, 0x0, 0x7, 0x8, 0x81, 0x2, 0x80, 0x706, 0x4, 0x40, 0x2, 0x7fffffff, 0x3, 0x3, 0x5bcc, 0x2, 0x800, 0x8, 0x7, 0x7, 0x40, 0x7, 0xffff, 0x6}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x100, 0x4) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='eth1\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet1systemO\x00', r1) 2018/03/21 07:45:36 executing program 3: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) socket(0x2, 0x4, 0x1ff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/21 07:45:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delneigh={0x2c, 0x1d, 0x100, 0x70bd27, 0x25dfdbfd, {0x1f, 0x0, 0x0, r1, 0x6b19cda57dbe85b8, 0x20}, [@NDA_VNI={0x8, 0x7, 0x54d}, @NDA_PROBES={0x8, 0x4}]}, 0x2c}, 0x1}, 0x2000000000000) 2018/03/21 07:45:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xbf, "d79e1f7df1b4888bafc3cc63f4233318647d0e74ce83832a1e2b7792e50537456b6ec88bafa93acf4910a2063dd9db1c3511ba71b7b09dac3940ba8520ff2be72fa5ad2ea0da4151360de881b89e74ae314cd7e7454973bccb5e40f4f8e913ee9b6fa40445fd86277a1f9854b3d4d2b94a8f5df669aec77a0380ce6a258f50c4b881297dcb8da3bdb85e7b571863df32c5fb6b0dc0d82292aa081e57e22c19d48cc5b24c338118f9cee8a17ed6f6da60461459950543c3f28112a34e665240"}, &(0x7f0000000180)=0xe3) r1 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000054c0)='>', 0x1}], 0x1}, 0x0) 2018/03/21 07:45:36 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x840, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x8, 0x7, {0x1, 0x6}, {0x1ff, 0x22}, @const={0x2, {0xff, 0x9, 0x2, 0xa1}}}) get_thread_area(&(0x7f00000000c0)={0x7, 0xffffffff, 0x4000, 0x8, 0x9, 0x2e, 0x519b800000000000, 0x4, 0x1f, 0x7}) 2018/03/21 07:45:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x101, 0x4}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) 2018/03/21 07:45:36 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) read(r0, &(0x7f0000000000)=""/112, 0x70) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048"], 0x5a) 2018/03/21 07:45:36 executing program 4: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e23, 0xcbbb, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xfffffffffffffe9c) r1 = msgget$private(0x0, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x3, 0x0, r2}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/03/21 07:45:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8080, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7f, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) 2018/03/21 07:45:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x1) [ 102.799072] CUSE: info not properly terminated 2018/03/21 07:45:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x7, 0x77}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480)=0x2, 0x4) syz_emit_ethernet(0xc6, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c200000effffffffffff08050007f7af8dfc2a3ddf3d1c9117e7e693120bd37d796ea26962ffceeff5f87ce41539de14ed66c4eac4b96ca3edc90b442bb301cee76f6e8c1bdcb63a9e69a04900bb5c3b5dc1b6a7329b3878c617301fdadd1d1c10c6ce3e60a0de21333825a729c0c535132717cb5c6015e0133f5b7ca34cc6827ab8d6c8041783f3ce556758964839151ee3ab5a6bf6a0a1901feed5cb7cb8fcf0bc4922e73e8862c3e3eaa1211e7fc61a5d616682c5719cc2a845c446ab06b10ba85d88"], &(0x7f0000000440)={0x1, 0x3, [0x48a, 0xc0a, 0x5e8, 0x6e4]}) read(r0, &(0x7f00005f6000)=""/99, 0x63) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="44b449d73dcfda114f7ae7f68eb1dd887eb876b7a66593c55054a539f778941b237a727b954618b4a13ae07be3dc5fa5630e967b2130d924ec23b715780cb203956d21a30a3ecff88abbbe445cc0c7ed5aacdc1b7194db4c08dfe8aa66196b9caf3bc478940617d3afcacf820c7da92f1c269129df79", 0x76}, {&(0x7f0000000100)="d11473d64ac0b63e38151911c50c109345a99ccfdd76a6e0f33324a50dc5807a7238dc8c4c00cb981695aaa3f71e6c2dc5d2d9bd5e20c5de486ec3c4760e0100dc26bbd1d71965aa8ddfd68800ca9f5bdbb8ee0d993fafc80c00201041102047f8cf15bdcc53f3365a49f1090d577dc33612788851010013469006", 0x7b}], 0x1) 2018/03/21 07:45:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x123800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 07:45:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)="0495ad5d010f5640f2ae87cf6095cb12c961a5480db3cef5637d3957863528cb075836bfe48400621fdc98aac8c37dc294947aa2cb018d2451db9bdc32365152f01768b4ca2499b0aca02bb04aaaf551fdde5e90ff57d60ffefbc9e05eb20f90b885338ed5dc9bf802c4b17516f018a36c15bcd65a7da122bf4c8131b439a6cce9b75789bde7f386069d8fe08df3d37f098f45f27b4cb3", 0x97) socket$netlink(0x10, 0x3, 0xf) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x579b, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f000000e000), &(0x7f0000c12fff), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) 2018/03/21 07:45:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) open_by_handle_at(r0, &(0x7f0000000040)={0x39, 0xb63, "aec5347f2b9266476d2ef66766e18d578366bc05c5dd3d4d7f7733b41cd39bd139b0bf1f0f65b6b2fe0b68b6e01b4ce019"}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x100) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/21 07:45:36 executing program 4: r0 = socket(0x10, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f000069cfe0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) write(0xffffffffffffffff, &(0x7f0000cc2fed), 0x0) 2018/03/21 07:45:36 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000000000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/21 07:45:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x44, 0x8040) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"f03505bb9167f0"}, 0x6}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) 2018/03/21 07:45:36 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/03/21 07:45:36 executing program 3: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001040)) 2018/03/21 07:45:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 07:45:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x10) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) lseek(r0, 0x0, 0x3) read(r0, &(0x7f0000000000)=""/217, 0xd9) pipe(&(0x7f0000000140)) 2018/03/21 07:45:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000680)=0xe8) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x26, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000200)=0x8) 2018/03/21 07:45:36 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 07:45:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x184, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/21 07:45:36 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x2) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3378, 0x101000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, 0xf, 0x7, 0x800, 0x70bd26, 0x25dfdbff, {0xf}, [@generic, @typed={0xc, 0x20, @fd=r0}, @nested={0x10, 0x77, [@typed={0xc, 0x1f, @uid=r2}]}, @generic="eff1fc4d01c6403bda8ef176fc3f7ddc6a243d0d3c7728472311dcdb17f59f5f4fd8b0a76336744c35e423d0364ba1688f5547b454eef980f06498dda4994451737534f74f33a9f85c274b42bbe4232702aa35b11d1d9f98e3cf5bd1fad747cfc64a3a3daaed14b673cba46355", @typed={0xc, 0xa, @str='^\x00'}, @typed={0x18, 0x36, @ipv6}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000010) 2018/03/21 07:45:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080, 0x7ff}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000000d2f29ff1fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/21 07:45:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/21 07:45:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x28400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x2, 0x81, 0x7fff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xfffffffffffffffe, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x90000000, 0x4) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x5000}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/21 07:45:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'sit0\x00'}}, 0x1e) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x5a0, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000065716c00000000000000000000000000627269646765300000000000000000006970365f76746930000000000000000062707130000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa000000000000000000e802000020030000580300006270660000000000000000000000000000000000000000000000000000000000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000a1ea8286413a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000009000000000000000000000000000000000000000000000000000000000000000000000000791f0000ffffffff02000000030000000000000000007369743000000000000000000000000074756e6c300000000000000000000000736974300000000000000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa000000000000000070000000a8000000e00000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000001700000000000000000062707130000000000000000000000000000000000000000000000000000000006970366772653000000000000000000074756e6c300000000000000000000000d7c5a42a2870000000000000aaaaaaaaaaaa0000000000ff0000a8000000a8000000d8000000636c757374657200000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x618) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc1, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/90, 0x5a, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x1c) 2018/03/21 07:45:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xd, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) msgget(0x3, 0x4) 2018/03/21 07:45:36 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)={0x1, 0x7}) mlockall(0x1) 2018/03/21 07:45:36 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x2}, &(0x7f0000000340)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402100, 0x44) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000480)=r4) write$rdma_cm(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000080000fa", @ANYBLOB="7b42e2d41d28b54922856a00000000"], 0x17) write$rdma_cm(r1, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/21 07:45:36 executing program 6: r0 = socket$inet6(0xa, 0xed4a64f47974eab2, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) 2018/03/21 07:45:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/03/21 07:45:36 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x7, 0x4}, 0x2) r2 = gettid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) move_pages(r2, 0x6, &(0x7f0000000100)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000140)=[0x7, 0x4], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/21 07:45:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/21 07:45:36 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) eventfd(0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000780)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc, 0x40}, 0x0) [ 103.147727] sctp: [Deprecated]: syz-executor1 (pid 16897) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.147727] Use struct sctp_sack_info instead 2018/03/21 07:45:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x800, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x200000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x410000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x40040, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x8000, 0x0) io_submit(r1, 0x7, &(0x7f0000001800)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xe0, r0, &(0x7f0000000100)="19659ad86517d403da3df3d253a7491f27b54c3939c636e0cecacb43a0948c37f2b1d901c7a215d7646fab040f151c936a68697b9a02bfd3b2f0a52100e3b305673868f942254d7a7eb29544960517fbd5fa002e95495a125094bf1fc24feba360eadf4b994d0b98a95c8bcc5ead93d9ad79bac79f60fd3745cbf89696a84150", 0x80, 0x6, 0x0, 0x0, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000200)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000001280)="dbd5375090bd31aff8fe4bffc2dd580e96858f31ae3d1be56f9c99efd4c86bd91d918a8d76480cde1d23b9f261b2dae8f826d6b4dbca12413b18d0f5cd0c3ea2e84e56fb3fa20ac46969a9ebf9fcc81eb9686229c343e5707901699cb9f3650511376573381058d07044e4770aabf78c6f26d57d5991e24c01d9aa8e0701f37531527118c5776f8aebbb3178c1dd191852c1c6f2a1e9f316791628f68a28dafc12c665c327edfa975bcb733abb3053d0fd8cb03af92ba1b6a33a2a85f1d8b189e01ddfeeee7fe1c2378da168f80a196a7df8d3b0202fa682d53fd39305a0bcdb7a9702861f5f484c6211e8a4fd4ee1688864b9", 0xf3, 0x5, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000001400)="893bf9405293963300d0ed24c319a34ae6108c5c681008826fee84ca428f6fabbe0a34c49ae270c954e2c17a946630bcfba187abde8958bf40a37be6814287bdff624f2aa270b25b74618f7968d3c31d7d2b9367d0c44d0284ac1604c004e6ac513959770a94d11091eec2b71888b00f21913dd704f4995a0e2dae", 0x7b, 0x8, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000001500)="45181e31665428b087cc697b32a76588f8e7de53539b", 0x16, 0x80000001, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000015c0)="119d16496a2bdaf71dc54e2b5410a8febddb2172816bc6cf39b9f05cc0dc7b63b1510f936a0fbc373fa8e246c823295297082c7c7c0f217219ab3b8098aa3cb06c9832bfd4756c9c", 0x48, 0xffffffffffffff9d, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000001680)="9c7932800464160df8d4b9d31fef775ad12c1257a78c88574824f15d3a950e62ca39beb36699873a327f4ebf6f9c23d329db870d55bc4ec37a8c2d00343c65d29618d81e465060f2106ed84b12de1433b0c8daa7ef3397ed5bd436e11828dee9705b298f28dd5de197d75d4ac20d15f36762a276e65447117eed6e9b61f8df93072e2a6959c7ce84c9a225de7bfc40d7e5a0723ea75f2ff87a6d48ce8774d1e06d698984265c2ec81b52ff654e3b49b560154bf77344775919d6d04bae5c5d26e8dfb1fc631ad6a2bca1b6f6e952cfd56d48001081b0de4e93423d06b80985fdcea91b64d1c34e05931fb35ef7ba50d8", 0xf0, 0x7fff, 0x0, 0x1, r7}]) r8 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r8}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001840)={0x47}, 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 07:45:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x1, [0x1]}, 0xa) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 103.222839] sctp: [Deprecated]: syz-executor1 (pid 16915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.222839] Use struct sctp_sack_info instead 2018/03/21 07:45:36 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) epoll_create(0x7fffffff) 2018/03/21 07:45:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)}, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/21 07:45:36 executing program 7: r0 = socket(0x2, 0x2000080003, 0x4000000100008) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x440000) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7fff, &(0x7f0000000100)={0x9}, 0x8) 2018/03/21 07:45:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x33, 0x6800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x20}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="180000000000080017010000020000000000000000000000180000000000000017010000030000000000000000000020"], 0x30}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r3}) 2018/03/21 07:45:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="1ccf05718170151966a9eb51a50c5395effb0aafbcba043b36ecd4cf079dbae7e128215551c2578503fb4d767e05fd3423c30b1564c5b7a72c17e0bbf558f8c9d2ca1cccdb0368ee470620dde37f6af6656f78d049552dcdf2a4ab78cde6e23dc9dd036a20c7052bb6b952c1305cc77d22c0f2bc6e7a8e1fddd0265694987f07f6caa15c5a941d10b8544529cf0bde0c31b9bb6705ee8ec375d16e90132d636006624da8c1e991cdc76e275deb689d7b53e4d586e1", 0xb5, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="6501e1ca266ab3933888db162aa125efb95d102fd9c04c459467844f11966649efe681cd9da9b1e153fb979d0b39efd0b8265f8022b10a1fd1b7c1e0e98437e5b29a03504c078d27bb62d8b89e7aad277abaa3a685efe7b27090df70a0cd6cfa4b3f4e726313a2af0aedcfcc3d852c36cde638f49e6add6ee16c587bf7428fcc8f5528842165611dfeb66ffc2cd987660c097ffd3fa8a155e26b46a5cefaf75f8fd9b82e83c4d3985e87c5918ca1400c718cf4", 0xb3, 0xfffffffffffffffe) request_key(&(0x7f00000004c0)="6173796d6d6574726963009667926f26707df30a1e39c5b95b1ef5cc6e71f21dbbe849af5ac754c73f6ad908e3dd491187303daeee10503fd8811c5d20dedccc3558f87d1ad8547e5dd13fdd1eab7fbe47faf69d211bda16d79734d0059ac499823bad6b8058a16064ded0ddcd1383fb7d23a2ccf4d8f5f93d68adaa797936dc17866eecf5f490fe37d233e4b87b404cbf7690f5bf7e2c6126e58eb73e06dbb556997c32bf42190ea89cd8d24a6be96f671daad1cd4282f6fe284560e2ef597559b577075e82924661abd70d45b67400e041372dd532b1e0e28e162664a4e03a3d35668e80268516928373b8b215d3922fa3ac", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="520972757374e363757367725665783a4465", r1) 2018/03/21 07:45:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200800, 0x100) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000000040)=0x3f, 0x4) 2018/03/21 07:45:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x14e}], 0x1) 2018/03/21 07:45:36 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/21 07:45:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000000040)) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f62d26563745f723a6c69727b5f6465766963655f743a733020756e636f6e66696e65645f7500"], 0x30) 2018/03/21 07:45:36 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='bpf\x00', 0x20, 0x0) 2018/03/21 07:45:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x3, @empty, 0x4000000000000000}, 0x1c) 2018/03/21 07:45:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000a80)=[{{r2, r3/1000+30000}, 0x9, 0x1000, 0x5}, {{0x77359400}, 0x98, 0xff, 0x9}, {{0x0, 0x2710}, 0xb41, 0x4, 0x7}, {{r4, r5/1000+10000}, 0x9, 0xf74, 0x8}, {{0x0, 0x7530}, 0x9, 0x2, 0x200}, {{0x0, 0x2710}, 0xff, 0x3, 0x8}], 0x90) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000980)=[{&(0x7f00000001c0)={0x24c, 0x40, 0x402, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x52, @uid=r1}, @nested={0x4, 0x24}, @nested={0x124, 0x5c, [@typed={0xc, 0x7, @pid=r6}, @generic="d56dba34975635e37945a9bcac", @typed={0xc, 0x63, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="3163fd6cc6d8260b0013eeeeb61c3517c840b129b4f0e8c765f0c86738c500c4b9fd2d5b599bc27ae1143ce40fc6184eff320b7d09", @generic="14f6e2bd7c87a343c66a75bbe4305d1ddab4b19ac5d823946431a3c211e1ef9a16395030e14d7b3a676e4852ad2e848ad70ecc609e7fee191973ef0a034d845a73c2bb6d5f42b7bc02045fd299c4b4931cdc67de48fff1e13bc55f28e2dd9b05a81cba8cbd6e940ac4f84bcf922e34ba14eb51dcc63626cfaf3e313f3a0cfe143f8e5f5cde1c4244de09b0e971ae4c0b287876cc227d7c3c2ebf6692860dbff27d15959ea841f7a9aca9502a5ea2ae801655525daf36d1"]}, @generic="24496774c2cd5f79a6ea4b1690820bf391a5188ba3899527fe672ff9c69e69161c79ad12979d9bf5d36d1a17421aa6807fb7056a47814497af0b80466d9c9c8c489845c902df25b3e27f6706c541936014fad77f333c2f1b54654fc2e84e1ad3b02b30e5119f55078ae34ca6bab1aa8a9647a34b", @typed={0x8, 0x5a}, @nested={0x8c, 0x83, [@generic="84d5e5480a667d19b2704f6172068a76d2554b85f4f2c5d93087d85e2648bf4d97932fd5511eb31bd7d59f6802dc2e706ff64996a839ab7bb15f1b2ee402d0e8f10ae50213fcffc1e86249e65c15725a12d418bc972d8ecb9e4356dd640a3396daaa35c5321dbd0dc2d28fd00d4bd7931123860a4961a2306dea772bc7c144", @generic="e665651fc04b76a3"]}]}, 0x24c}, {&(0x7f0000000440)={0xd0, 0x1e, 0x800, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x7d, @ipv4=@rand_addr=0xbe16}, @generic="783a7a04f3d26fc1deef85ae913709ffd280640e59bf41c387daa66e45a2ba4ff31bf71ab21840760456f011b243f540ff81bd83f15cb44b388b138315c90cf13cb5bc9afcdb7c7bf9e8bb3f3c73c0bdb9c5cd8307f0c6144004d0c667311fee8d2dba98bfc140d92322f70a3b89f9ec20e2e1fcc5d29862ffa3b5ed0ef098e42aa9abd6", @nested={0x30, 0x75, [@generic='\n', @generic="174a841b5c250554bc572a1614", @typed={0x8, 0x81}, @generic="7094ee14fb58136aee495dcaba6c9dd51cd1d9dc8f"]}]}, 0xd0}, {&(0x7f00000005c0)={0x38c, 0x13, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x31, @uid=r7}, @nested={0x78, 0x55, [@generic="4185d53bc5b560782a93cbe987a5a654bb4ad37f79171bd636a0bde4273722541563026f01ea645a4f2b633c96430aea49b9ba6030ce92ed899bf48b0785b01057429c64037114b9b57f0c571bc4d48c38aa5258264474c144fbc7e0f21ef227c37f0661e41ceb9d937340", @typed={0x8, 0x7b}]}, @nested={0x25c, 0x2f, [@generic="8c875b193bae1ec8b692c8684edc0aa859f686ef0e96c5573d651bdb3b030695e753883b8a30fcf46abe980bde33297f6299cd6a540a22cb361846067afaa2b8a7ebc1b3a12fd22eb2d3f1258b3b2962e66cc50b8457403606b0bbccd976e974c8bf5a14a4611421a99c8eb47840b36a6b72ddef8dc5c04c2cc27c658aae55ad0bdc9969a0b23b8327e833f396fe52a95b450f", @generic="977e43154e67eb68c752bae5df36dc22ac43fc8e2fbb7563eea015848a5e21240cca48c68b4190843161a0b04e3a839222ab06abca843e3de65e029a1df8f80488b060a0c0494cc7b2ae452a960652b1c9a95918fb1ec5a8288d5f2026e073773ae285a29d0b8a8aa8902eeeace7f1c7ae47739008066dc7505e85e93ca752c7c1a1dd7f9eb9a50398a5a5347301e8f6520494b025d89400d08a9cd81a9d7b8f00c35c9cdd86980bed", @generic, @generic="76012c07c01232265cdc9e7d798424b344e5bf3da26bd55035e600c678551b73b45dc9a4ef3f3e4e9878f4f39dcc715e287c7047aef04b0ca257c743e3010ee1d1247b6cea7e296faf266b1da0caad64f9c5a5727045fead029c27c52d1feba6d99419550c1ddc5f554c8498d18a7f629a8262759b95155c0bb7a4e7d88385802af9f1e3a31da2bc935a48c8ec", @typed={0x8, 0x23}, @typed={0xc, 0x39, @u32=0x7}, @typed={0x78, 0x57, @binary="aed1913a503329ab978f4a85802f9eda7678c9ac8754434409c1fc8099708cbc3a4ef941185daf64b461f6fdf65cd1d418bda1542bf14f56f0cbeaa83445e3be33f6b3a34c9c1307326eb9c3b731efcf00a617334c370f87c32eaf104b65c2384e3fcd2d57c502f06825d893c0d2"}]}, @generic="52050abab15bde3ff74d6763b2390c9a2ebfca7b42552d5f487cd957a15b1de72edfb9ce7e3521b960114d5618039d5a94b2f0f9231167cd57df536cdd362777786396d139d76483938b39a343e7109bca10d9f65249ca1543f3e62fe077bc2cfe044f0d5510762217c4c7114a417626b35f09a85012416625625534a5eeb8512205a20035186d6f6733cffd3fba0a1287866d327ecce955170794"]}, 0x38c}], 0x3, 0x0, 0x0, 0x40084}, 0x1) 2018/03/21 07:45:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") lseek(r0, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = semget$private(0x0, 0x1, 0x10) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x2) 2018/03/21 07:45:36 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/03/21 07:45:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x6, 0x1000, 0x8}, {{0x77359400}, 0x4, 0x9, 0x1}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/21 07:45:37 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)="21b6511117f2b1e30d5fe6715706affddc907cdb60032802ac2881d62810dc6249ca3ad0bc2f9af4bbad588228d461242568cd68d15219bea52f9933975feeea705b190dd3d0c38deb183e9bc11bd949207acb2c3599d5221d08496470cf979d1d5c4f20f32d267f0d186ad631db15e69c84f633178bdbe15145dff110d13b46fbf5f582b9815fdff860e6e9e9d1f4e371000b4005741c66aa8ca33558974a56d5aa8fbfdbe89c697e96c89ce28418655807dfdee65eb475c55e209748ef2fcb64a09fd086ee966d0516e642a4f2e017cc44a01f98c021d3179116c5f01a2cca723eb587b398ca14ad6b26c8b3630c30f1cebd025e19", 0xf6}, {&(0x7f0000000480)="13eecea9d6bca2b7d0dc2c9133f0a3f867162314feedc909f40abf4bcbbdc0a138bd379153098e56b23b5fd12db8ed3c949f0de9599704aa7e1fef655b0373b16c33ce2f795102ea9682691d9c695595c15cf9af8b89a559fd84968203189f1bcef47884da5196f8649f45e31336c4eb1b58e81446333f2e0a04a80ce432e7b64a51e9d592ad73dd81af12875dd60fa7606378d0d9e680b0b81264b07cf23568dbeac0745ed574ece53d19c3c648e75894b19bdebdd749f14a2d7ade2848a6acc7099782686211676f70e621206de232c386a5ac172c8860034de4", 0xdb}, {&(0x7f0000000580)="a656a0829e788517fb627111a13e6192ac5faa131a49446484f5196f2447e78841e55761a241e68974afe9ef7fc4fbcc9779e30309f40a004418097f99fbc3bc9ef476c888b4d52fbd4ec1b4880826ac87272032b3c6997ad5a07e2f8da4a0a7bb903032ab6f6eacb64f4bb1b84d9095aa0bdaa8a616f6a1107c812ef673f56c42dc4a832f39a714467fc7104f96ad74b5fcac7ab466cf8a8a4e7389e07ba5e63c3971", 0xa3}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18}, 0x884) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full, &(0x7f00000000c0)=0xd5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prlimit64(r2, 0xf, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/03/21 07:45:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r0, &(0x7f0000000100), 0x0, 0x101, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0x9, 0x4e23, 0x2, 0x0, 0x20, 0x80, 0x3f, r2, r3}, {0x2, 0x3, 0x7, 0x0, 0x378a, 0xfbf9, 0x26f8, 0x4}, {0x7fff, 0x0, 0x10001}, 0x7ff, 0x6e6bba, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x1, 0x3, 0x1f4480, 0x9f93, 0xff, 0x2}}, 0xe8) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={'bcsf0\x00', 0x1cc8}) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/21 07:45:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) 2018/03/21 07:45:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x60, 0x7fff) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/21 07:45:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x401, 0x4, 0x200, 0x7}, 0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'rose0\x00', 0x3}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/03/21 07:45:37 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x1f) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/140) 2018/03/21 07:45:37 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e00)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000180)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0xfffffffffffff329}, 0x7de0}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/8, 0x8}, {&(0x7f00000004c0)=""/112, 0x70}], 0x3, &(0x7f0000000580)=""/193, 0xc1, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000700)=""/72, 0x48}, {&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/170, 0xaa}, {&(0x7f00000009c0)=""/202, 0xca}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/115, 0x73}, {&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/135, 0x87}], 0xa, &(0x7f0000001d80)=""/122, 0x7a, 0x80000001}, 0x1}], 0x3, 0x40000000, &(0x7f0000001f00)={r0, r1+30000000}) getpeername$netlink(r2, &(0x7f0000001f40), &(0x7f0000001f80)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/21 07:45:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000004c000)=0x4, 0xfffffffffffffe62) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/21 07:45:37 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) set_tid_address(&(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x7d, 0x0, 0x7, 0x4, 0x1}) 2018/03/21 07:45:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)={0x0, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000600)={0x100000001, 0x10000, 0x3, 0x400}, 0x8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@getpolicy={0x84, 0x15, 0x2, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x1f, 0x4e24, 0x91, 0xa, 0x20, 0x80, 0x7f, 0x0, r1}, 0x6e6bbf, 0x3}, [@offload={0xc, 0x1c, {0x0, 0x3}}, @address_filter={0x28, 0x1a, {@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x9, 0x1}}]}, 0x84}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00000000c0)=""/50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x4, 0x2, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="70d35b44b3de81a589bccec07067da8ddad157a751eca96c7f188bc79e16ac3495d2714c3323a22e849adf62c30bfebed1c3fb605d82", 0x36}], 0x1, &(0x7f00000003c0)=[{0xb8, 0x110, 0x21d, "b7498f2d780219ebb65480cd64a3687f962ef929053026ba46ceaed66bdf6b3f023af5b7f647aa5beff147b9d9f5fa5c040365ec99a8b179655da64548c137e4a65de4b308bd76a01102142ef8496646ff15911fcfa2d637a14435c64bb91a8bed3042a48ed0d23f50341450a395779a60e5e0d8810b004b7354143aa99c379c95f68395e83c4129948bbbc3f64ec654cf12317245f00795275f86c6e3d0c39c40bb8421"}, {0xe0, 0x0, 0x9, "aeef106af02ca2959f9042d98a39a08924b1f472550fca9d1bb50e044fadf6f56a83c0a89749d451c72294c6f9b132505e715ec4457327311692c309ba90f48e7b0849ce6fc42250f65c0b329d97ad9d3ca0561a0f4f4f5d69233a372222aab3918c5ce5d32d66740d2f3b1322be3b43da3f6fd98e2ac8cfb295462887702131168b17b03540d664b015c174e2aea961d97265a47617f0f234103add52dfa73b0d54882d2aec4ad02a505b3f01227ea180cc4b056db7c9254629ff2e7f028328a381b5eb241d643db0c525949957f4"}], 0x198, 0x4080}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000005c0)={'ipddp0\x00', 0x2}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000240)=""/121) 2018/03/21 07:45:37 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) prctl$setendian(0x14, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) fanotify_mark(r1, 0x0, 0x10, r2, &(0x7f0000000140)='./file0\x00') r3 = msgget(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) sysinfo(&(0x7f0000000040)=""/70) 2018/03/21 07:45:37 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) write$rdma_cm(r0, &(0x7f0000000340)=@listen={0x7, 0x8, 0xfa00, {r1, 0xceae}}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/21 07:45:37 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x18000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x1}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x400000}}, 0x1, 0x81}, 0x90) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000400)=""/202, &(0x7f0000000500)=0xca) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/21 07:45:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x400, 0x8}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/21 07:45:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) timer_delete(0x0) 2018/03/21 07:45:37 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [{[{0x9100, 0xfff, 0x2, 0x4}], {0x8100, 0x2, 0xff}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x20001) listen(r0, 0x2) 2018/03/21 07:45:37 executing program 1: r0 = eventfd2(0xfffffffffffffffe, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffe9f, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3ff, 0x3, 0x4f9d59e1, 0x5]}) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) 2018/03/21 07:45:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x501d42) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000300)=0xb0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) 2018/03/21 07:45:37 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) 2018/03/21 07:45:37 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/21 07:45:37 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/196) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) 2018/03/21 07:45:37 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x648, 0x4) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') 2018/03/21 07:45:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/83) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000540)={[], 0x0, 0x0, 0x6}) 2018/03/21 07:45:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4002, 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x2, 0x100000000, 0x3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/21 07:45:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/21 07:45:37 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x230642, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x0, 0x2, 0xa62, 0x0, "259eea42e45fcf78634c59e5643bdf735586917dbd2a86398c67069f764416e294bdce91d26638cb536febad", 0x8}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x101, 0x2, 0x10000, 0x6db67340, "52e094750dd2666d793d4bb156e06bba328ddd7560b1e96b47c4e0acd002f6d911cdf3d02682a8d7f1a8ef0f", 0x6}, 0x5, [0xd84, 0x5, 0x7b2b, 0x9, 0xd03c, 0x2, 0x3f, 0x4f, 0x9a, 0x400, 0xe3f0, 0x20, 0xb416, 0x3c, 0x7, 0x8000, 0x40, 0xc1, 0x4eb, 0x0, 0x1, 0x7, 0xaa, 0x2, 0x3ff, 0x1, 0x9c2, 0x4, 0x8, 0xfffffffffffffff9, 0x4, 0x101, 0x6, 0x3, 0x100, 0x5, 0x89, 0x8001, 0x81, 0x7, 0xfffffffffffffff9, 0x6, 0x3f, 0x6, 0x40, 0x31a, 0x8001, 0x6, 0x80000000, 0x1ff, 0x8, 0x6, 0x9, 0x5, 0xffffffff8a8c7bd3, 0xfffffffffffffffb, 0x80000001, 0x3ff, 0x9, 0x0, 0x1, 0x1, 0x4, 0x0, 0x8b, 0x7, 0x8, 0x10001, 0x100000001, 0xf3, 0xc71, 0xfffffffffffffffd, 0x8, 0x1, 0x101, 0x0, 0x5, 0x4, 0x98dc, 0x101, 0x80, 0x7, 0x6, 0x400000, 0x2, 0x1, 0x1, 0x45d, 0x9, 0x8001, 0x873, 0x4, 0xffffffff, 0x6, 0x7f, 0x9, 0x10000, 0xffffffff, 0x7, 0x2, 0x9, 0x80000000, 0x5, 0xfffffffffffffff9, 0x7f, 0x7, 0x23a0, 0x2, 0x6, 0x0, 0x4, 0x100, 0x7, 0x4, 0x10000, 0x2, 0x101, 0x6, 0x9, 0x1, 0x2, 0x2, 0x3f, 0x2, 0x563d, 0x0, 0x6bc0, 0xfffffffffffffffd]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x9) 2018/03/21 07:45:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 07:45:37 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x88, &(0x7f0000000040)="61918d026e3f34e3d11efafb6de3d4f7842a673b85669ca59ab0d5f9e3f7f3d3870a5e7a9e3e1804d6c45e13a0186decd08328f3f8f1408ce76aa4534842aa6382b6bd95ca2ed73ee254abbac993f675012af478460ee6c544f4985c5f998c2c778a5af44d92a01d4980f228f229d04f841002fc42f5dc29a41781596b92c9fc32a5aaf4543f8939"}) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='f', 0x1}], 0x1) [ 103.672754] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/21 07:45:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x100000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) r2 = dup(r0) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) 2018/03/21 07:45:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0xdb3, 0xff, 0x1ff, 0x0, 0x5}, &(0x7f00000000c0)=0x98) bind(r1, &(0x7f0000000200)=@llc={0x1a, 0x30a, 0x4, 0x100000000, 0x6}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x1, 0x459}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r0}], 0x1, 0xfffffffffffffffa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/03/21 07:45:37 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x8080e, 0x8) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x401) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/21 07:45:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x2, 0x80000001, 0x0, 0x4}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000f4ac634b124baceb2091d872000100000001000000", @ANYRES32, @ANYBLOB="1182c2cd645f2c18bff2256d0fd4590ae0dea4c5d72432167d0aaef384299c61766cfa735ac4d3dc3bf77bd9e956342c0d8aab03bc7fcd0dfd602cf56f34c23d5891e77b793d0b1dd5752fa24180e6f8311dfc"], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000240)={0x7}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/21 07:45:37 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x460000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) 2018/03/21 07:45:38 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/17, 0x11}], 0x4, &(0x7f00000002c0)=""/220, 0xdc, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/95, 0x5f}], 0x1, &(0x7f0000000480)=""/82, 0x52, 0x8001}, 0xf890}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/198, 0xc6}, {&(0x7f0000000a00)=""/195, 0xc3}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/167, 0xa7}, {&(0x7f0000000c00)=""/219, 0xdb}], 0x9, &(0x7f0000000dc0)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001e40)=""/92, 0x5c}, {&(0x7f0000001ec0)=""/189, 0xbd}, {&(0x7f0000001f80)=""/153, 0x99}, {&(0x7f0000002040)=""/193, 0xc1}, {&(0x7f0000002140)=""/96, 0x60}, {&(0x7f00000021c0)=""/46, 0x2e}, {&(0x7f0000002200)=""/211, 0xd3}, {&(0x7f0000002300)=""/5, 0x5}], 0x8, &(0x7f00000023c0)=""/113, 0x71, 0x36}, 0xffffffffffffff91}, {{&(0x7f0000002440)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/20, 0x14}, {&(0x7f0000002500)=""/153, 0x99}], 0x2, &(0x7f0000002600)=""/27, 0x1b, 0x100000001}, 0x4}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002640)=""/145, 0x91}, {&(0x7f0000002700)=""/15, 0xf}, {&(0x7f0000002740)=""/197, 0xc5}, {&(0x7f0000002840)=""/212, 0xd4}], 0x4, &(0x7f0000002980)=""/4096, 0x1000, 0x9}, 0x5}], 0x6, 0x12000, &(0x7f0000003b00)={0x77359400}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000b00)=0x1, 0x4) dup3(r2, r3, 0x0) 2018/03/21 07:45:38 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) r1 = getpid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x3fc}) lseek(r0, 0x10000, 0x7) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) 2018/03/21 07:45:38 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/21 07:45:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000080)=0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/03/21 07:45:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0xe4bb, &(0x7f0000000340)=0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/21 07:45:38 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x100000001, 0x2, 0x4f, 0x0, 0x0, 0x8}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40840, 0x101) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ptrace$setregs(0xd, r2, 0x6473, &(0x7f0000000100)="6090e0360e1f57864c998c35033a5558cc68691f641c5b8f8e753b0653de4d0a07852f402b1c09dcca8eb0cf2f37b5bd5d5d7f171d397af7a558053ca2404910d9ff4fa3f1ef0940a3340d1b647154d31a4a3c9ab125260db4178b680d7719") sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/03/21 07:45:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@dev}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/03/21 07:45:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, "df4da465ecaa0051c27ed0b645763b514f6d0575d42839ce5f9e6053f1f2b37d2dda465b25b848d94a4f4a62"}}) 2018/03/21 07:45:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@remote}, &(0x7f0000000140)=0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) 2018/03/21 07:45:38 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ppoll(&(0x7f00005e1ff8)=[{}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fchdir(r0) 2018/03/21 07:45:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073}, 0x31a) 2018/03/21 07:45:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) r1 = semget$private(0x0, 0x0, 0x50) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/206) fcntl$setflags(r0, 0x2, 0x0) 2018/03/21 07:45:38 executing program 5: msgget$private(0x0, 0x8) r0 = msgget(0x3, 0x40) msgctl$IPC_RMID(r0, 0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x400080) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) finit_module(r1, &(0x7f00000000c0)='/dev/audio#\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r2, 0x8001}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 2018/03/21 07:45:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000e7000d25ee1f744bd983d996e0eff55048beec89b635b748e1430703b4a7f2eecd43c931513896f765a27cd7a476cc00d2502d79701decbc1f2d87b37ce014cd0657e230b820fc8541bf1961f90a7e3f711c0af20f68215bff1352d86bc49e1fa79ad5274745f457a7d8e19d218dd63cf043f5e8906d89a152b3f73e3eba4f33b6fdd91a9388af7e098d58c380de611ea2899dd5750e1582d076719263125eb9d28504a1ffd5ca2b0df4f2f0fd22b816359257c56cfc6e4e56734e311198a68d1b2cf09001836c9012e998cd4a3c9d2b57bb24ad82", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/21 07:45:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180040fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = dup3(r0, r0, 0x80000) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="3af5f1e9c91a4b3523d97b71d2040000199f87a973d1a3c547ef86f33dd51b22146e02e8f755dc33ba164e6da6a3fcb30c49871c57fdbedcafdb47858b8e94efb7401a68a114e93a99f744de550bc3788154fcd467a88303546689b72b422ed34c2d72b42aa5a6719be8a009217cfbdd369acf50e6f530a9d8ed197078371eb30bcde97e6b3dd13640b5e3acf94a5ecdcec17baba82a26b39180a92c314f6f3b6b98b08312161bc478ff34d407eb2651a04d42219508000000431dd8acc4281b9a3e179fd92e78c99d74cec0277db01b77e02e90ce612280eda67b086b29d9fc431567a5020bbd5f33ed466ae8ddfa"], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x314) socketpair(0x13, 0x8000f, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x200000) recvfrom(r2, &(0x7f0000000200)=""/76, 0x4c, 0x10023, 0x0, 0xfffffffffffffe73) 2018/03/21 07:45:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x20052, r0, 0x0) [ 104.894175] ------------[ cut here ]------------ [ 104.900224] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 104.909996] WARNING: CPU: 1 PID: 446 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 104.918639] Kernel panic - not syncing: panic_on_warn set ... [ 104.918639] [ 104.925979] CPU: 1 PID: 446 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #361 [ 104.933054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.942397] Workqueue: ib_addr process_one_req [ 104.946957] Call Trace: [ 104.949525] dump_stack+0x194/0x24d [ 104.953139] ? arch_local_irq_restore+0x53/0x53 [ 104.957795] ? vsnprintf+0x1ed/0x1900 [ 104.961585] panic+0x1e4/0x41c [ 104.964757] ? refcount_error_report+0x214/0x214 [ 104.969489] ? show_regs_print_info+0x18/0x18 [ 104.973976] ? __warn+0x1c1/0x200 [ 104.977424] ? debug_print_object+0x166/0x220 [ 104.981896] __warn+0x1dc/0x200 [ 104.985156] ? debug_print_object+0x166/0x220 [ 104.989635] report_bug+0x1f4/0x2b0 [ 104.993250] fixup_bug.part.11+0x37/0x80 [ 104.997292] do_error_trap+0x2d7/0x3e0 [ 105.001162] ? vprintk_default+0x28/0x30 [ 105.005205] ? math_error+0x400/0x400 [ 105.008985] ? printk+0xaa/0xca [ 105.012246] ? show_regs_print_info+0x18/0x18 [ 105.016731] ? __usermodehelper_disable+0x2f0/0x2f0 [ 105.021733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.026564] do_invalid_op+0x1b/0x20 [ 105.030259] invalid_op+0x1b/0x40 [ 105.033690] RIP: 0010:debug_print_object+0x166/0x220 [ 105.038768] RSP: 0018:ffff8801d8a67210 EFLAGS: 00010086 [ 105.044110] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 105.051359] RDX: 0000000000000000 RSI: 1ffff1003b14cdf2 RDI: 1ffff1003b14cdc7 [ 105.058609] RBP: ffff8801d8a67250 R08: 0000000000000000 R09: 1ffff1003b14cd99 [ 105.065860] R10: ffffed003b14ce71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 105.073110] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 105.080550] ? __usermodehelper_disable+0x2f0/0x2f0 [ 105.085559] ? vprintk_func+0x5e/0xc0 [ 105.089362] debug_check_no_obj_freed+0x662/0xf1f [ 105.094192] ? retint_kernel+0x10/0x10 [ 105.098059] ? cma_work_handler+0x1d0/0x1d0 [ 105.102465] ? free_obj_work+0x690/0x690 [ 105.106523] ? complete+0x62/0x80 [ 105.109960] ? cma_deref_id+0x2c/0x30 [ 105.113749] ? __lock_is_held+0xb6/0x140 [ 105.117800] ? debug_check_no_locks_freed+0x264/0x3c0 [ 105.122976] ? cma_work_handler+0x1d0/0x1d0 [ 105.127277] kfree+0xc7/0x260 [ 105.130369] process_one_req+0x2e7/0x6c0 [ 105.134430] ? addr_resolve+0xbc0/0xbc0 [ 105.138399] ? __lock_is_held+0xb6/0x140 [ 105.142464] process_one_work+0xc47/0x1bb0 [ 105.146678] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.151847] ? trace_hardirqs_on+0xd/0x10 [ 105.155992] ? pwq_dec_nr_in_flight+0x450/0x450 [ 105.160669] ? __schedule+0x903/0x1ec0 [ 105.164558] ? __lock_is_held+0xb6/0x140 [ 105.168602] ? trace_hardirqs_off+0x10/0x10 [ 105.172942] ? lock_acquire+0x1d5/0x580 [ 105.176908] ? lock_acquire+0x1d5/0x580 [ 105.180880] ? worker_thread+0x4a3/0x1990 [ 105.185019] ? lock_downgrade+0x980/0x980 [ 105.189152] ? lock_release+0xa40/0xa40 [ 105.193112] ? do_raw_spin_trylock+0x190/0x190 [ 105.197695] worker_thread+0x223/0x1990 [ 105.201825] ? lock_release+0xa40/0xa40 [ 105.205778] ? lock_downgrade+0x980/0x980 [ 105.209935] ? process_one_work+0x1bb0/0x1bb0 [ 105.214420] ? put_task_stack+0x116/0x270 [ 105.218563] ? finish_task_switch+0x539/0x7e0 [ 105.223045] ? copy_overflow+0x20/0x20 [ 105.226947] ? __schedule+0x903/0x1ec0 [ 105.230844] ? trace_hardirqs_off+0x10/0x10 [ 105.235160] ? find_held_lock+0x35/0x1d0 [ 105.239212] ? find_held_lock+0x35/0x1d0 [ 105.243279] ? complete+0x62/0x80 [ 105.246727] ? __schedule+0x1ec0/0x1ec0 [ 105.250677] ? do_wait_intr_irq+0x3e0/0x3e0 [ 105.254978] ? __lockdep_init_map+0xe4/0x650 [ 105.259371] ? do_raw_spin_trylock+0x190/0x190 [ 105.263942] ? lockdep_init_map+0x9/0x10 [ 105.267983] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 105.273082] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.278082] ? trace_hardirqs_on+0xd/0x10 [ 105.282209] ? __kthread_parkme+0x176/0x240 [ 105.286516] kthread+0x33c/0x400 [ 105.289863] ? process_one_work+0x1bb0/0x1bb0 [ 105.294333] ? kthread_stop+0x7a0/0x7a0 [ 105.298292] ret_from_fork+0x3a/0x50 [ 105.302015] [ 105.302018] ====================================================== [ 105.302020] WARNING: possible circular locking dependency detected [ 105.302022] 4.16.0-rc6+ #361 Not tainted [ 105.302024] ------------------------------------------------------ [ 105.302026] kworker/u4:3/446 is trying to acquire lock: [ 105.302028] ((console_sem).lock){-.-.}, at: [<000000006ab0c296>] down_trylock+0x13/0x70 [ 105.302034] [ 105.302036] but task is already holding lock: [ 105.302038] (&obj_hash[i].lock){-.-.}, at: [<00000000b57be45a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 105.302044] [ 105.302046] which lock already depends on the new lock. [ 105.302047] [ 105.302048] [ 105.302050] the existing dependency chain (in reverse order) is: [ 105.302051] [ 105.302052] -> #3 (&obj_hash[i].lock){-.-.}: [ 105.302059] _raw_spin_lock_irqsave+0x96/0xc0 [ 105.302061] __debug_object_init+0x109/0x1040 [ 105.302063] debug_object_init+0x17/0x20 [ 105.302064] hrtimer_init+0x8c/0x410 [ 105.302066] init_dl_task_timer+0x1b/0x50 [ 105.302068] __sched_fork+0x2bb/0xb60 [ 105.302070] init_idle+0x75/0x820 [ 105.302071] sched_init+0xb19/0xc43 [ 105.302073] start_kernel+0x452/0x819 [ 105.302075] x86_64_start_reservations+0x2a/0x2c [ 105.302077] x86_64_start_kernel+0x77/0x7a [ 105.302078] secondary_startup_64+0xa5/0xb0 [ 105.302079] [ 105.302081] -> #2 (&rq->lock){-.-.}: [ 105.302087] _raw_spin_lock+0x2a/0x40 [ 105.302089] task_fork_fair+0x7a/0x690 [ 105.302090] sched_fork+0x450/0xc10 [ 105.302092] copy_process.part.38+0x1758/0x4b60 [ 105.302094] _do_fork+0x1f7/0xf70 [ 105.302096] kernel_thread+0x34/0x40 [ 105.302097] rest_init+0x22/0xf0 [ 105.302099] start_kernel+0x7f1/0x819 [ 105.302101] x86_64_start_reservations+0x2a/0x2c [ 105.302103] x86_64_start_kernel+0x77/0x7a [ 105.302105] secondary_startup_64+0xa5/0xb0 [ 105.302106] [ 105.302107] -> #1 (&p->pi_lock){-.-.}: [ 105.302113] _raw_spin_lock_irqsave+0x96/0xc0 [ 105.302115] try_to_wake_up+0xbc/0x15f0 [ 105.302117] wake_up_process+0x10/0x20 [ 105.302119] __up.isra.0+0x1cc/0x2c0 [ 105.302120] up+0x13b/0x1d0 [ 105.302122] __up_console_sem+0xb2/0x1a0 [ 105.302124] console_unlock+0x5af/0xfb0 [ 105.302125] vprintk_emit+0x5c3/0xb90 [ 105.302127] vprintk_default+0x28/0x30 [ 105.302129] vprintk_func+0x57/0xc0 [ 105.302130] printk+0xaa/0xca [ 105.302132] kauditd_hold_skb+0x163/0x180 [ 105.302134] kauditd_send_queue+0xfa/0x140 [ 105.302136] kauditd_thread+0x660/0x940 [ 105.302137] kthread+0x33c/0x400 [ 105.302139] ret_from_fork+0x3a/0x50 [ 105.302140] [ 105.302141] -> #0 ((console_sem).lock){-.-.}: [ 105.302148] lock_acquire+0x1d5/0x580 [ 105.302150] _raw_spin_lock_irqsave+0x96/0xc0 [ 105.302151] down_trylock+0x13/0x70 [ 105.302153] __down_trylock_console_sem+0xa2/0x1e0 [ 105.302155] console_trylock+0x15/0x70 [ 105.302157] vprintk_emit+0x5b5/0xb90 [ 105.302159] vprintk_default+0x28/0x30 [ 105.302161] vprintk_func+0x57/0xc0 [ 105.302162] printk+0xaa/0xca [ 105.302164] __warn_printk+0x90/0xf0 [ 105.302166] debug_print_object+0x166/0x220 [ 105.302168] debug_check_no_obj_freed+0x662/0xf1f [ 105.302170] kfree+0xc7/0x260 [ 105.302172] process_one_req+0x2e7/0x6c0 [ 105.302174] process_one_work+0xc47/0x1bb0 [ 105.302176] worker_thread+0x223/0x1990 [ 105.302178] kthread+0x33c/0x400 [ 105.302179] ret_from_fork+0x3a/0x50 [ 105.302181] [ 105.302182] other info that might help us debug this: [ 105.302184] [ 105.302185] Chain exists of: [ 105.302186] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 105.302194] [ 105.302196] Possible unsafe locking scenario: [ 105.302197] [ 105.302199] CPU0 CPU1 [ 105.302201] ---- ---- [ 105.302202] lock(&obj_hash[i].lock); [ 105.302206] lock(&rq->lock); [ 105.302211] lock(&obj_hash[i].lock); [ 105.302214] lock((console_sem).lock); [ 105.302218] [ 105.302220] *** DEADLOCK *** [ 105.302221] [ 105.302223] 3 locks held by kworker/u4:3/446: [ 105.302224] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000e9d3a227>] process_one_work+0xb12/0x1bb0 [ 105.302231] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000a3ad5de2>] process_one_work+0xb89/0x1bb0 [ 105.302238] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000b57be45a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 105.302245] [ 105.302247] stack backtrace: [ 105.302249] CPU: 1 PID: 446 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #361 [ 105.302252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.302254] Workqueue: ib_addr process_one_req [ 105.302257] Call Trace: [ 105.302258] dump_stack+0x194/0x24d [ 105.302260] ? arch_local_irq_restore+0x53/0x53 [ 105.302262] print_circular_bug.isra.38+0x2cd/0x2dc [ 105.302264] ? save_trace+0xe0/0x2b0 [ 105.302266] __lock_acquire+0x30a8/0x3e00 [ 105.302267] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.302269] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.302271] ? rcu_read_unlock+0x35/0x70 [ 105.302273] ? check_usage+0x22f/0xb60 [ 105.302274] ? __bfs+0x387/0x830 [ 105.302276] ? trace_hardirqs_off+0x10/0x10 [ 105.302278] lock_acquire+0x1d5/0x580 [ 105.302280] ? lock_acquire+0x1d5/0x580 [ 105.302281] ? down_trylock+0x13/0x70 [ 105.302283] ? lock_release+0xa40/0xa40 [ 105.302285] ? vprintk_emit+0x43b/0xb90 [ 105.302286] ? lock_downgrade+0x980/0x980 [ 105.302288] ? kvm_sched_clock_read+0x25/0x40 [ 105.302290] ? sched_clock+0x31/0x40 [ 105.302292] ? sched_clock_cpu+0x1b/0x180 [ 105.302293] ? vprintk_emit+0x5b5/0xb90 [ 105.302295] _raw_spin_lock_irqsave+0x96/0xc0 [ 105.302297] ? down_trylock+0x13/0x70 [ 105.302299] down_trylock+0x13/0x70 [ 105.302300] ? vprintk_emit+0x5b5/0xb90 [ 105.302302] __down_trylock_console_sem+0xa2/0x1e0 [ 105.302304] console_trylock+0x15/0x70 [ 105.302306] vprintk_emit+0x5b5/0xb90 [ 105.302307] ? console_unlock+0xfb0/0xfb0 [ 105.302309] ? check_preempt_curr+0x350/0x350 [ 105.302311] ? do_raw_spin_trylock+0x190/0x190 [ 105.302313] ? do_raw_spin_trylock+0x190/0x190 [ 105.302314] ? rcu_read_lock+0x70/0x70 [ 105.302316] ? trace_hardirqs_off+0xd/0x10 [ 105.302318] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 105.302320] ? try_to_wake_up+0xf9/0x15f0 [ 105.302322] ? __usermodehelper_disable+0x2f0/0x2f0 [ 105.302323] vprintk_default+0x28/0x30 [ 105.302325] vprintk_func+0x57/0xc0 [ 105.302327] printk+0xaa/0xca [ 105.302328] ? show_regs_print_info+0x18/0x18 [ 105.302330] ? __warn_printk+0x84/0xf0 [ 105.302332] ? addr_resolve+0xbc0/0xbc0 [ 105.302334] __warn_printk+0x90/0xf0 [ 105.302336] ? test_taint+0x20/0x20 [ 105.302337] ? lock_release+0xa40/0xa40 [ 105.302339] ? addr_resolve+0xbc0/0xbc0 [ 105.302341] debug_print_object+0x166/0x220 [ 105.302343] debug_check_no_obj_freed+0x662/0xf1f [ 105.302345] ? retint_kernel+0x10/0x10 [ 105.302347] ? cma_work_handler+0x1d0/0x1d0 [ 105.302349] ? free_obj_work+0x690/0x690 [ 105.302350] ? complete+0x62/0x80 [ 105.302352] ? cma_deref_id+0x2c/0x30 [ 105.302354] ? __lock_is_held+0xb6/0x140 [ 105.302356] ? debug_check_no_locks_freed+0x264/0x3c0 [ 105.302358] ? cma_work_handler+0x1d0/0x1d0 [ 105.302359] kfree+0xc7/0x260 [ 105.302361] process_one_req+0x2e7/0x6c0 [ 105.302363] ? addr_resolve+0xbc0/0xbc0 [ 105.302365] ? __lock_is_held+0xb6/0x140 [ 105.302366] process_one_work+0xc47/0x1bb0 [ 105.302368] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.302370] ? trace_hardirqs_on+0xd/0x10 [ 105.302372] ? pwq_dec_nr_in_flight+0x450/0x450 [ 105.302374] ? __schedule+0x903/0x1ec0 [ 105.302375] ? __lock_is_held+0xb6/0x140 [ 105.302381] ? trace_hardirqs_off+0x10/0x10 [ 105.302383] ? lock_acquire+0x1d5/0x580 [ 105.302384] ? lock_acquire+0x1d5/0x580 [ 105.302386] ? worker_thread+0x4a3/0x1990 [ 105.302388] ? lock_downgrade+0x980/0x980 [ 105.302390] ? lock_release+0xa40/0xa40 [ 105.302391] ? do_raw_spin_trylock+0x190/0x190 [ 105.302393] worker_thread+0x223/0x1990 [ 105.302395] ? lock_release+0xa40/0xa40 [ 105.302397] ? lock_downgrade+0x980/0x980 [ 105.302398] ? process_one_work+0x1bb0/0x1bb0 [ 105.302400] ? put_task_stack+0x116/0x270 [ 105.302402] ? finish_task_switch+0x539/0x7e0 [ 105.302404] ? copy_overflow+0x20/0x20 [ 105.302405] ? __schedule+0x903/0x1ec0 [ 105.302407] ? trace_hardirqs_off+0x10/0x10 [ 105.302409] ? find_held_lock+0x35/0x1d0 [ 105.302411] ? find_held_lock+0x35/0x1d0 [ 105.302412] ? complete+0x62/0x80 [ 105.302414] ? __schedule+0x1ec0/0x1ec0 [ 105.302416] ? do_wait_intr_irq+0x3e0/0x3e0 [ 105.302418] ? __lockdep_init_map+0xe4/0x650 [ 105.302419] ? do_raw_spin_trylock+0x190/0x190 [ 105.302421] ? lockdep_init_map+0x9/0x10 [ 105.302423] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 105.302425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.302427] ? trace_hardirqs_on+0xd/0x10 [ 105.302429] ? __kthread_parkme+0x176/0x240 [ 105.302430] kthread+0x33c/0x400 [ 105.302432] ? process_one_work+0x1bb0/0x1bb0 [ 105.302434] ? kthread_stop+0x7a0/0x7a0 [ 105.302435] ret_from_fork+0x3a/0x50 [ 105.302890] Dumping ftrace buffer: [ 106.186817] (ftrace buffer empty) [ 106.190508] Kernel Offset: disabled [ 106.194128] Rebooting in 86400 seconds..