r(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@syzn}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/233) r1 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) gettid() ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x45, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @dev}}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) 2018/02/21 12:11:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/207, 0xcf}], 0x1, &(0x7f0000000180)=""/172, 0xac}}, {{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000002400)=[{&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x4, &(0x7f0000002440)=""/49, 0x31, 0x4b39}, 0xfffffffffffff223}], 0x2, 0x12001, &(0x7f0000002500)) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002540)='/dev/snd/pcmC#D#p\x00', 0xc79, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002680)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x2, &(0x7f000000a000)) openat$autofs(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/autofs\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000080)) 2018/02/21 12:11:01 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x10001, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x400}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/02/21 12:11:01 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x1, 0x1f, 0x2, 'queue1\x00', 0x2}) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x480000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x7, 0x1, 0x4ef9, 0x2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) flistxattr(r2, &(0x7f0000000080)=""/17, 0x11) sendto$inet6(r2, &(0x7f0000000080)="e4e19c985853c7", 0x7, 0x4008080, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5892, 0x4, "00ad309c7ffac5e58236a5347ba7c385a765768e703b5a2b2f51686837f54919bc276c55b9d42517a3694cdb4cc7ec8ef0e6f8ed00f523094f4ba82d0ab1150f", "91b8210998ec59c891d07eff9acc4db8a8eda522742facab32ccb3e768b08a79", [0x1, 0x7]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x200100) [ 47.103897] syz-executor1 (6498) used greatest stack depth: 15632 bytes left [ 47.148824] kauditd_printk_skb: 19 callbacks suppressed [ 47.148832] audit: type=1400 audit(1519215061.371:41): avc: denied { read } for pid=6515 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=netlink_generic_socket permissive=1 2018/02/21 12:11:01 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42080) clone(0x10000, &(0x7f0000000000)="0ace99ea5d206e1ae7b7b2b116b85fdfe3188e5f2b3c65a7420e2bddb7f8ffe6dd33ab6389c864e1d36a476ea442a6e983372381cf84ad4c3e2fe234f76e132eda5fadf8e7fee7d89ca7baa4aa38528fbbb0155087e2c7bf887d754c13af5c8c1a1f98b098d2fc9424c6f4808822a96c4b1664f74339cd1605a15a0a31ab2178ecef05e4b8dd7d2e61c4", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="09a4852ffd7042f01ec13f2c134b825f20b88b0e0ea39d5e") r1 = inotify_init1(0x80800) dup2(r1, r0) inotify_init() 2018/02/21 12:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/66, 0x42) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/21 12:11:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) fchmod(r0, 0x40) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/02/21 12:11:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x434001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x4, 0x1, 0x100000001, 0x4, "ff2af36b6418981ef86770d0d3aa9404cbb740cd9e4b42e0d5af21e1e16ff3bc9edfd690f98c8d82e1a60ffd", 0x9}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/02/21 12:11:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0xf12, 0x1, 0x1, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/02/21 12:11:01 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x1000, 0x8, 0x0, 0x6, 0x7}) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000988fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000631ff0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400001, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 2018/02/21 12:11:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x2, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 12:11:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f01800002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/21 12:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xce9, 0x30, 0x4, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4, 0x10}, &(0x7f00000000c0)=0xc) [ 47.178092] audit: type=1400 audit(1519215061.372:42): avc: denied { ioctl } for pid=6515 comm="syz-executor5" path="socket:[18600]" dev="sockfs" ino=18600 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:11:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/02/21 12:11:01 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40040, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/21 12:11:01 executing program 5: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) 2018/02/21 12:11:01 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x53, 0x1, 0x2, {0x2, 0x6}, {0x1, 0x6f5a}, @period={0x5c, 0x80000001, 0x5, 0x5, 0x1, {0x6, 0x7, 0x10000, 0x1ff}, 0x4, [0x9, 0x7, 0x8, 0xee93]}}) 2018/02/21 12:11:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x294) sendto$inet(r0, &(0x7f0000000400)="6c304e86d09485c7b18f4fd5", 0xc, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x28, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="6cbb4a04baf32b35b1a2f3af3a21100b"}) 2018/02/21 12:11:01 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000224f3000000000000000001000003f6ff010000000000f300f1ffffff1300ff10", 0x23) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x101, 0x400, 0x10000, 0x10000, 0x0, 0x3, 0x0, 0x38a, 0x4, 0x7}, 0xb) 2018/02/21 12:11:01 executing program 7: r0 = semget$private(0x0, 0x7, 0x400) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/41) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x10000, 0x401, 0x2, 0xc800000000000000}, {0xfffffffffffff669, 0x7, 0x8, 0x8}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 12:11:01 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) 2018/02/21 12:11:01 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/21 12:11:01 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x149641) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:bin_t:s0\x00', 0x1b) 2018/02/21 12:11:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x28, 0x0, @thr={&(0x7f0000000080)="baa0d510948dc96d47d73925d522c2316dd962079b8f189d544ed164eda565b00a72306921f56a0487ba62acd7d3065c5f2f17ab357ccba8919bffe4f0b17b3828f10e40ab2538cce9f4bc36e71b269a2e17c57a35e17e31dc1c135f89fd7425555c9559da28f957c542db68c0ad72fed96892fdacb4cb48b5be2248229f926d529c40f40eca4960bd89cd85511195c09f04ac5d58068b55bef01f5b0153b21a0c9a5eee0f8b319007", &(0x7f0000000140)="4a9fa694af4884bc2f5dd55511a37a894240da0d693eaa016f0806523e055de12fbb70e6a153cbd7c8e6f7b2d415118339192412c2f7ba34c089af9dd2a071f2ea3bb949728771954a1fce30a59b760c785a6a4ffef4701eebe9a16f4a7d5af4c5a12bf35ccc23f56be231f26331c1740e3ba27efe61861047c94129a6e4bef0384c784d425b1853c396e0da4baebee72bbb1181cd7cef3018532ad318fea51ca008ea58e939d622abbfa6ea1e4f2099f0b28fdeab41938e53eb713ca9602d847c967f468ee27dc9eb13af4e10fb2e8fb6b5879a00efbf607ffea1d7d498016650"}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xf9, "f2c984d350a1899ebf452b72915cf58517219b93a29125d0f94c9841d6c3c1512503b9b0b8c9b29ad5fd333d5938cb4d41e7a4f832a2195e46a6775bdfcfcc0dda904e67cf53006a1ac11da40c2c6e1e4d8521b7c59d5f9d8fd0a54fdc68b8adf8be617361715eb9f2e17dc4203cdc7d8948cec99a2e2f496f39de8b49d2953f0618ecdddb0109d29cc84554d64b84a88a7acc25dc69160431645499a60c4f0ca383300e9313890ee7b638881432f589456e1374c04c85a49b29e3040e91f731927121fc2f510112e6eae07db3d5ca5eda668abbe4fa2f066b95fcca4a697097e65701ce0cde9427a03af8e4fdbdd6094d3a797c693f465268"}, &(0x7f0000000400)=0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/02/21 12:11:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x640800, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x20, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xe8, 0x100}, 0x8) 2018/02/21 12:11:01 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x20) ioctl$void(r0, 0xc0045c78) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x5d) setpriority(0x1, 0x0, 0x0) [ 47.389464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=243 sclass=netlink_route_socket pig=6578 comm=syz-executor2 [ 47.403334] device syz5 entered promiscuous mode 2018/02/21 12:11:01 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) pipe(&(0x7f0000000000)) 2018/02/21 12:11:01 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0xa, 0x802, 0xfffffffffffffffc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000001040), 0xfffffffffffffff9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x280, 0x98, 0x280, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) accept$inet6(r1, 0x0, &(0x7f0000001040)) 2018/02/21 12:11:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @empty}, &(0x7f00000000c0)=0x8) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0x0}) connect$ax25(r2, &(0x7f0000000040)={0x3, {"ee9aeee1ab5d2a"}, 0x4}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0x8) 2018/02/21 12:11:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = getuid() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = getgid() r4 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x121000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x434, 0x20, 0x400, 0x0, 0x1, {0x1}, [@generic="3fa98c8eea65f140cc389aab9303c9e665d5bb65888ae49e2b", @nested={0x218, 0x66, [@typed={0x8, 0x89}, @typed={0xc, 0x10, @u32=0x3}, @typed={0xc, 0x55, @pid=r4}, @generic="0cb751f2f2751556ea2267e91239e9421bae79cdce23af4f523e2e21e9feedbbf1cfeabdd45113ef13d524eec2bb6a23dbd0fc4ef27f817ce1483809e44cf5669c850be03439f87dcbfe4bb02894a0ca897563bf3df377dc3b72baaab2e5d2324cc69e6f1fbe7a3aae7093912e3331ca4c363df243d9a49ace8fbc9d99f4a8db54099dbb42f87f35106604e8e3475bd4856d6547b1209cc9d33e59dc68a512a9fd98f2fb1030ddef36a49ccbd32e4a942c9cdc3728c9a0d4a3877036d1d183d94e3a4f5bb42eb97b83be0d1abc7e74d533e38b1371e4788bda5d2ae333bcb303d94b02e2e0a3b8ed668315566f7a1075c9dd87b9", @generic="e7c1721263cc2f2ef271d5a6fbaac6b107bb68e057092eea82b9a2712db58a84be5aea6e06793dffb86ece570afe90227a471c389cb04c3844cfcd8c9fd4eb", @generic="30a5ac54f3c890ca0da449df239f86399530c214825f9a156d0bbd0eb252b30fad32f913b9edc385b8879473899ae36f77ac86c1335cfaba9e98986b4f109f0cef4362bbd50d1b3e209013b5034b6f33b404dad4bbe535bc38dbfddb9be3b8f8e911c10c37516f180b9e265784587ea4767e2c74ea7772d3760c801f0e03f920cba036bb3ae5cf864b6ff7187697b32fe5c87dc6899b89344855e536bbb6ffefd62c4d08ab4527afb1424539114e65a8094e928137a431793c194237cb3b73"]}, @nested={0x1d4, 0x12, [@generic="8b", @generic="ef20a1ac0e7c0bd8ba815c3b983b76fe4bb24f6caa3d6f03a6e8422c55cce09509ad929c11c0998d4e22761372bb39d441e0a8e4e19b2758a83b57dce08cca3e6470066790a97f494d62839b5a68531c157bb40e513577776b51675ffd3323083cd677964432fdfb0872ff8555b723d9ed229d999685afef4ec9a45b6ce97f3f247431dd051e25f9e9ec3b6f8293377f2cb76cbde926ca2181bbc8190f36d419afb6449a3a55ac01dbe57ccbdb19cf6194f15f213112461cc43872e62b3f9a48b16ab45cce69ed053105c43db3d1bc106542ec8362726f64f0", @typed={0x8, 0x3c}, @generic="9415f9f465d5db22a302e6b63794e0a2c96b37297314bb721721e289c95c72392582052954a5bc7d7690d87edfffe427f5d0b7efc6f5f2810abf6a2828b244378973559e39446b6f66d875d0ce749d66992558f41674273ac4f6fe535cab9d2285c21152b4ccb200d6826934bfd771bb23097e4520195ad87e5c0b187f1ffa300dc2951488b8e26326447d108232b569d7ca0983e6da9d20095a3a49e3bdf3bf1c56443058ea6cfe5519dd32f9e7b6c3f690854fa632beb9c2e72fd26c856437eec68627c18987295ce8", @typed={0xc, 0x7c, @u32}, @typed={0x18, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x434}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) fchown(r0, r2, r3) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) 2018/02/21 12:11:01 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x36, 0x40000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x4, 0x0, 0x6, {r1, r2+30000000}, 0x10000, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/arp\x00') r4 = syz_open_dev$vcsn(&(0x7f0000355000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x8001) sendfile(r4, r3, &(0x7f0000e3aff8)=0x22, 0x400100000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x24000000000, 0xffffffffffffffb0, 0x1, 'queue0\x00', 0x80000000}) setns(r4, 0x4000000) 2018/02/21 12:11:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) [ 47.429538] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=243 sclass=netlink_route_socket pig=6578 comm=syz-executor2 [ 47.438554] device syz5 left promiscuous mode 2018/02/21 12:11:01 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/02/21 12:11:01 executing program 4: r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/21 12:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/151, 0x97}], 0x2, 0x0) 2018/02/21 12:11:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f0000000000)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) syslog(0x3, &(0x7f0000000040)=""/6, 0x6) r1 = gettid() sched_setparam(r1, &(0x7f0000000080)=0x100000000) 2018/02/21 12:11:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x42000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="bb12ade6d69725333b1dddbe929128bf9191f7be4b58f331179b1dda5ca4e4fe72723470ce9c0d0a6c2a1b4fdab2681b1a6058290bb99ec9f51b3d802d828bb71439a1b5d7c40b6578ed6731c9994e") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/21 12:11:01 executing program 6: clone(0x808000, &(0x7f0000000080), &(0x7f0000002ffc), &(0x7f0000000040), &(0x7f0000000100)) 2018/02/21 12:11:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/53) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/02/21 12:11:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x8, 0x20, 0x0, 0xffffffffffffff9c}) signalfd(r1, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000001ffc)=0x3ffb7fff, 0x4) sendto$inet(r3, &(0x7f00000a2ff8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x8c) 2018/02/21 12:11:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) bind$alg(r1, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x2, 0x400, 0x9, 0xbf, 0x0, 0x0, 0x80, 0x5, 0x6, 0x6, 0x7b4, 0xfffffffffffffffb, 0x8, 0x4, 0xbd0a, 0x81, 0x5, 0x4, 0x1, 0x76e7, 0x3f, 0x3562, 0x7f, 0x6, 0x8001, 0x2f42, 0x7ff, 0xfffffffffffffff8, 0x46, 0x8, 0x7, 0x11f98a77, 0xe942, 0xffffffff, 0xade, 0x7c0000000, 0x0, 0x4, 0x2, @perf_config_ext={0x1d5, 0x100000001}, 0x2000, 0xfffffffffffffe00, 0x4043, 0x7, 0x9, 0x10001, 0x7}, r4, 0x4, r2, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x100000000}) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/21 12:11:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='comm\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x8001, 0x80000000, 0xb4, 0x5, 0x0, 0xcac, 0x1000, 0x2, 0x3, 0x5, 0x4, 0x80000001, 0x10001, 0x5, 0x2, 0x3, 0x0, 0x6, 0x1, 0x3, 0x100, 0x3118, 0x2, 0x4, 0x1ff, 0xf70, 0x4, 0x7ff, 0x8, 0x7fff, 0xd085, 0x100000000, 0x5, 0x8, 0x4, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x800, 0x9}, 0x602, 0xfff, 0x7fffffff, 0x7, 0x56, 0x5, 0xfffffffffffffffd}, r2, 0x0, r0, 0xf) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/21 12:11:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) write$vnet(r1, &(0x7f0000001100)={0x1, {&(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/4096, 0x3, 0x1}}, 0x68) r4 = request_key(&(0x7f0000a3effb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcb000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200000) sendto$ax25(r5, &(0x7f0000000080)="ef91067e354cc288684bd00e8d537f9c23602258c0c9061d6d552cf533a6de9d98a55d35f58614a72d6a380dd3855670ceca78", 0x33, 0x80, &(0x7f00000000c0)={0x3, {"b237a8ade3f0cb"}, 0x50}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000000000)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/21 12:11:01 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1000007, r1) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/02/21 12:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) r2 = socket(0x1e, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x800000000001e, 0x8000000000000000, 0x8) 2018/02/21 12:11:01 executing program 5: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x8, 0xffffffffffffffff, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x9) eventfd2(0x200000000000, 0x80000) 2018/02/21 12:11:01 executing program 4: r0 = socket(0x1e, 0x4, 0x7) getsockopt(r0, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) 2018/02/21 12:11:01 executing program 6: syz_emit_ethernet(0x1e, &(0x7f00006f1f8c)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x3, 0x30, 0x0, 0x7}, 0x6, 0x2, 0x0, 0x0, "34f01b06c4e32467"}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x50200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x41b2a2f1}, 0x4) 2018/02/21 12:11:01 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x4, 0x44, 0x4}, 0xc) r1 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000001c0)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000200)="a5a77378a45c8617b63bb6dbeb3dd8303fa821d38517171775d26669c4f2381de91134ad"}, {&(0x7f0000000240)="2cc017760ebb6786b37da280da2f92b7529cbf2c03cd329a0bdca8a0628e4ef1654ce3fe53d2771661d4d114077a234ba8a3be331b83fd4612734d33334de906935518225903c7c791be78e318c2a178c8eba0c0fe505c168d27e5000c76ac7572e6fa490b1bb75d3583c8b0d3f9a212a6d3b8148caa38033395838ceaabb491d3f09246ecfef254264fbb6410f046635f4bab627c9271392715ec2eedfe9a9b5063d0"}], 0x1000000000000130, &(0x7f00000000c0)=[], 0xfffffe90}, 0x8000000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, 0x81, 0xffffffffffffffde, 0x0, 0x3, 0x10, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x62800000000000, 0x20, 0x8, 0x2}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) 2018/02/21 12:11:01 executing program 1: shmget(0x2, 0x1000, 0x840, &(0x7f0000ffd000/0x1000)=nil) mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0xc002, &(0x7f0000000000)=0x40000000003, 0x7, 0x15) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) 2018/02/21 12:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x9, 0x4}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x101, 0x5, 0x3, 0x4}, 0x14) 2018/02/21 12:11:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x2000000007) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/21 12:11:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x2}) 2018/02/21 12:11:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpgid(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000000080)='./file0\x00', 0x90) getpgid(r1) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000e77ff0)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xa, 0x2, 0x8000}) 2018/02/21 12:11:01 executing program 4: acct(&(0x7f0000000000)='./file0\x00') munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) 2018/02/21 12:11:01 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/21 12:11:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='selfeth0cgroupeth1\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000001, 0x0, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={@generic="3aa85602a1d6989eed7fda31d595ddc2", @ifru_flags=0x200}) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xb2a2) [ 47.739117] audit: type=1400 audit(1519215061.961:43): avc: denied { getopt } for pid=6673 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:11:02 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2a0, "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"}, &(0x7f0000001100)=0x2a8) 2018/02/21 12:11:02 executing program 1: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="01", 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000380ffb)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r1, r2, r2}, &(0x7f00002f9ffb)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x40}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000000)=0x1) 2018/02/21 12:11:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x120, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='bcsh0\x00', @common='ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x51f7) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x7, 0x4000) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) [ 47.774726] audit: type=1400 audit(1519215061.988:44): avc: denied { setopt } for pid=6673 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.825243] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/21 12:11:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000040)=0x32) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/21 12:11:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7ff, 0x3) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x118, 0x150, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "86ec9fcb991b80d2fcb591493ad1b2b44d85052953e0cf03fa90f8e285d84e417943009d30389e702a54425aabce025424ee4a792e3ebc9237af80c779f29793"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x1f8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x7fffffff, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/176) 2018/02/21 12:11:02 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) syncfs(r1) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fecff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x3}) connect$inet6(r4, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xd5a, 0x200) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/02/21 12:11:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00007ed000)="a5", 0x1) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000604000), 0x34000) 2018/02/21 12:11:02 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 12:11:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1a20}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x284100) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000010c0)={0x2, 0x582, &(0x7f0000000000)="b75bb702be002139f558290dec0e35f704626603ec1932edd2fdcb8dab66f932b9ac030e47ff128f2f83", &(0x7f00000000c0)="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", 0x2a, 0x1000}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x2, 0x0, [{}, {0x1, 0x0, 0x6}]}) fgetxattr(r0, &(0x7f0000001100)=@random={'user.', '/+(\x00'}, &(0x7f0000001140)=""/62, 0x3e) 2018/02/21 12:11:02 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/21 12:11:02 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0xffffffff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) r2 = gettid() ioprio_set$pid(0x3, r2, 0x2) [ 47.840693] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/21 12:11:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x5) 2018/02/21 12:11:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='vcan0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r3, &(0x7f00000000c0)="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", &(0x7f00000010c0)="ebf225b54ebfab3163c765f85a1f93817e075695f8ed141a4271f98644f16f04651e6080ca890e226481ced9d27575dac4852c23ab893a2ac8f0939ba81dd8abcfdc77", 0x2}, 0x20) signalfd4(r0, &(0x7f0000001180)={0x39b}, 0x8, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001180), &(0x7f00000011c0)=0x10) [ 47.914077] audit: type=1400 audit(1519215062.135:45): avc: denied { prog_load } for pid=6718 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:11:02 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000)="aff919eb4b0ed3b7524673f109afb1b20adc5f21219a2fec8afd7ffc6215ab0ce749ec1caa", 0x25, 0x0) pipe2(&(0x7f0000000000), 0x0) [ 48.019716] audit: type=1400 audit(1519215062.161:46): avc: denied { net_admin } for pid=4219 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.043113] SELinux: policydb magic number 0xeb19f9af does not match expected magic number 0xf97cff8c [ 48.044230] audit: type=1400 audit(1519215062.182:47): avc: denied { map } for pid=6742 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.054126] SELinux: failed to load policy [ 48.075359] audit: type=1400 audit(1519215062.218:48): avc: denied { net_admin } for pid=4218 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:11:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@mpls_delroute={0x2c, 0x19, 0x500, 0x7, 0x3, {0x1c, 0x34, 0xb4, 0x5, 0xfd, 0x4, 0x0, 0xf, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) connect$ipx(r1, &(0x7f0000000340)={0x4, 0x2000000000, 0x100000000, "5987d43c4620", 0x4}, 0x10) 2018/02/21 12:11:02 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x3b8, &(0x7f0000108000)=[], 0x2a0, &(0x7f0000000000)=[{0x0, 0x11b, 0x80000000, "86464ed2fe82ca754edf65d5a9d8f19b393c6bf43370e4efb07158cae8deba76cadc05d81e95502b22413a8b"}, {0x0, 0x10f, 0x9996, "b73552d8c1ebe19ba5c7590d1742edc09d16c264e23eecb429090eb8f0bbfa7b79df45c7f674ed776a304cefb294299c871f6b30655ce4c5e5aa0d8e9d3cb24bfbe0e6ed7f0cae9ab7d9bf383d558cd7706d54ef0fce74dad52ce70afee2935484dd0493f99068ba841299f83cd9d8de411d595013c489a159804147cce49ba1225ad8eaf7c44f630a37"}, {0x0, 0x10c, 0x20, "eeda421a7ecc8cd5634e59f79337c6a8f513eac2848347e006b142414705f1ac3c4dc0f3d3b63bb761126d36bafec46a7e8c960705aca11b2ab25a2d49f76ce3687a856d68eb1b3dab5fc159b3092ff17d201ed7284df71ea1822a58751333922031c112faba4d7f09d94b6a4d62467a160f288cc77c2f258d0ee3dadb0b7fdc877ff03103dd54053e5b6b991329e8a728dc6eb482f9e00072a2a79b1b6c676f0026958d63e03e9fa019ad37c7d059e7ffd46b1700ae18b9868d19202c28ff06018ca06e8806f2f8f69bcb8b4103846adc0687f300c5bded48f3c6886d7ae897da372dbf081a0ba0e519d2696b6ec922c140"}, {0x0, 0x19f, 0x50fc, 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0xfffffffffffffd7b, 0x40800}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) connect$rds(r2, &(0x7f0000002240)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) 2018/02/21 12:11:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x800000000000004c, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x4, 0xfffffffffffffae3, 0x1, 0xfffffffffffffff9, 0x0, [{0x8, 0x2, 0x7fff, [], 0xfffffffffffff26a}, {0x4, 0xffffffff8bf6f999, 0xd53b, [], 0x200}, {0x7, 0x5, 0xfc, [], 0x7}, {0x80000000, 0x3f, 0x5, [], 0x9}, {0x7, 0x3, 0x4, [], 0x5}, {0xf6, 0x8, 0x6746, [], 0x2}, {0x0, 0x7fffffff, 0x40, [], 0x4}, {0x1ff, 0x38de, 0x10001, [], 0x7ff}, {0x519, 0x9, 0x1, [], 0x6ec}, {0x10000, 0x9}, {0x8, 0x5, 0x2a, [], 0x4}, {0x8, 0x81, 0x8, [], 0xfffffffffffffffe}, {0x200, 0xe203, 0x3, [], 0xffff}, {0x1, 0x100000001, 0x3, [], 0x401}, {0x3cc8, 0x3, 0xfffffffffffffffa, [], 0x7}, {0x9f, 0x9, 0x781c, [], 0x7}, {0xff, 0x400000000000, 0x7, [], 0x7fffffff}, {0x80d, 0xffffffffffffffff, 0x3f, [], 0xa0}, {0x47b5, 0x3, 0x80, [], 0x8}, {0x5, 0x2, 0x8, [], 0x7f}, {0x249, 0x8001, 0x1f, [], 0x6}, {0x0, 0x830, 0x3, [], 0x8}, {0x8, 0x43, 0x5, [], 0x2a}, {0x3, 0x0, 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/02/21 12:11:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x6d, "454bcaf83bc3e6604a570547c7bd9e524aa92dd9b5df0b9dafa81c079b178a59d0fb90cfff002d7507c7e0d1b8fdfb945c8f42d91cd6486370b9aa698e0f4e43f2ad91fa5661ec9f8e454f7fa5ddcfb5996c6bfe7f957f76c73238adf514932d1eb4291a942b9ac4e975363a44"}, &(0x7f0000000280)=0x75) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0xffffffffffffffca) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0xfffffffffffffc88, &(0x7f0000000080)=[{&(0x7f0000000040)="5c0ddb54314ceba404c2c41d5a00e107", 0x3}, {&(0x7f00000000c0)="f10f6808a9b612ef4994deb34e78d8a6f6dde2ff16a4387148865df8ccce0b766cf9fda9748bc77ed22c9c797ab98e83e46b28921755624a02a063e1b3cd07eb301469989c18b1d82ff6ba99f57ade8439f7ce8d8e6d533a0631a26bd398193ebb09936550ffe9941d94506999742594ca3850e2d5f6e39bcdab145d6aca495938ad3aea44a8d9f76a4c1d5fe4d18f94bd3b5056371d1fc55c41a6ad329f79db79bbd07a72cb6dd47c3cdebafbe435d23a7dda778392893f2ffbf203cd3036ee1971209a8974f6093777eae46394f7f2087a86c40336e834db734ab3cf", 0xdd}], 0x2, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe9, 0x0, 0x8000, 0x9, 0x80000001, 0x7, 0xfffffffffffffffb, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xb554, 0xbf, 0x8000, 0x20, 0x1000, 0x200, 0x1, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x3, 0x8000, r2}}], 0x90, 0x20007fff}, 0x8000) bind$alg(r0, &(0x7f0000001440)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000040)='cgroup,,security:\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x90000001}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f0000000040)="eb03d2d187e2d7fc0b860b6faabf14ba918d02f01962050384017c0062ff8b60811aa201bff5b1adb54c1a565f67edab6c8f25a5a5ca42f754027593764fae2235c01f8ee7c487c7f1e75adffda6c471285a859bea5e8a973574e98ca21cb07f84f2ba80897df3e3dc9ad7285ae5bed7e9ba7416a50f7fa6de3ab85efce0b3b00bd25053eb4ff393fb347c7d6c512376e47465490fc99cb4258fed836ceb06324f6415ebc7e623935b0aed5aa1758ab152ac9a5afdc8ef83c50d381cd5fc59967d8b3652add1400c1657c774c25cd5798c5ecfe67aa5e55b1211f7d46da6") ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000001c0)) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000014c0)=0x3) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00000014c0)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname(r5, &(0x7f0000001500)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000000080)=0xb) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={@common='bpq0\x00', 0x0}) r7 = semget(0x2, 0x3, 0x2) semctl$GETALL(r7, 0x0, 0xd, &(0x7f00000014c0)=""/60) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001540)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x10000023d) 2018/02/21 12:11:02 executing program 7: r0 = socket(0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x6, 0x2}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x7, 0x1, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="21b11dc35cd005324d0d1bb8add53f3c"}) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) sendto$inet6(r3, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r3, 0x7) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/240) r4 = accept(r3, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0xffffffffffffff95) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x401, 0x80000000, 0x1000, 0x5, 0x7}) sendmsg$kcm(r4, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca6ff0)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/21 12:11:02 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/02/21 12:11:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x97b, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0xffffffffffffe9bd, 0x1, 'client0\x00', 0x2, "4e6cb6fd196ac1ba", "3fc4dd58d4e33223f088af879ac1d3d40192ea00fe6cf2131bb65a4d24c6b49f", 0x0, 0x800}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000140)=0x4) 2018/02/21 12:11:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xe1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x7, 0x400, 0x3f, 0x8}, 0xa0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0xf7, 0x7, 0x8, 0x9}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8, 0x0, 0x6, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, r1}, 0xffffffffffffff3a) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) 2018/02/21 12:11:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1, 0x80000000000}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) recvmsg(r0, &(0x7f00000b9fc8)={&(0x7f000010dffa)=@hci, 0x6, &(0x7f00000a2000)=[], 0x0, &(0x7f00000cefe6)=""/26, 0x1a}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000380)={@rand_addr, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 48.075377] audit: type=1400 audit(1519215062.251:49): avc: denied { map } for pid=6752 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 [ 48.126766] SELinux: policydb magic number 0x17 does not match expected magic number 0xf97cff8c [ 48.136253] SELinux: failed to load policy [ 48.195698] audit: type=1400 audit(1519215062.418:50): avc: denied { name_connect } for pid=6758 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/21 12:11:02 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 2018/02/21 12:11:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f30c744240016000000c7442402dab90000c7442406000000000f011c24c4c2b5984ce30066b8ee000f00d8f4f0836cb27cf23766b8f1008ec00f01b60000000036650f009072000000", 0x56}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) acct(&(0x7f0000000080)='./file0\x00') 2018/02/21 12:11:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080080}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x2a8, 0x1c, 0x400, 0x6, 0x3, {0x1}, [@nested={0xc8, 0x35, [@typed={0xc, 0x4c, @u32=0x1}, @generic="e47266f7e3469b1877308a3e4b79e4d7daccdae08cdeb5c466abbcfebce0d66aa71910f47b144e89d3a2961f3b6452e0b928c5d7edff8f9acc923cd95503c323cf0923f33a4c03fc6edb658687679b0129b54e6b20e9fc377993db5e1779a944f9dea57d9a80f5eee3734f4a582308504bfce9e68e0d9673ed982024a7976de0f455ded330f90aa677fa357b33bebe71828a435ff6faa6709c94655eabcb4ed78454a704d530da50435be0", @typed={0xc, 0x17, @u32=0x3}]}, @typed={0xc, 0x76, @u32}, @nested={0x1c0, 0x7d, [@typed={0x8, 0x19}, @generic="65b1defd0492722ad106a872149da3e2718a4eb5bfd3850baafece643f91900f0df82417cca9ad762143eb03fb13467f178d7d4785b735a1480781317f5b03ad95aaf066734b49ce7b68af6cc65ce5e445cd9ecb73a5f228f74e74a097b33774684a1e74f9e4fefd68d6", @generic="e0d662dffc83440c1a4af5edd7ee2e338d54f46899ca17b0178bab6dec72e8c8fbdc4ae8b1500ab695fc0721bce81a5a2236b8403e145a896c533f8cdcb3d4cb73719d5636e14c38f7f350257976c5989b1fef94352fc74bea75b1cd8272ad5305129842f499738e9bf31e1ca25d084d18a3c51b3fc017d9dd", @typed={0xb8, 0x52, @binary="5923feb3eb9f012cd07ed5c52a9f2c7b5ae2953c4381e22de24728d3d9f85bd95252436500027473054f620c9c5eb205cc149a9e084e43260cff91fac897538c52fafc61311627a4987dc9948515b2706aefa3ed8fdba3bb06131e6103bee59f0415d97193fbcd1c40fee05544568ce7e61ca568005f47ec2cb6a33662ddd60c4fdcb081fe1e53fcc06fda67f6a5ef4c372f287f8142d9337307a56317933fe17da2f27df16c374ba2364f74b7da"}, @typed={0xc, 0x3e, @uid=r1}, @typed={0xc, 0x71, @fd=r0}, @generic]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x5dff120489e107f5}, 0x40000) ioctl$void(r0, 0x5451) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1, 0x10100) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x351) r2 = dup(r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000380)={0x8, [0x4, 0x1, 0x447, 0x6, 0x9, 0x8, 0xa00, 0xfff]}) 2018/02/21 12:11:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/02/21 12:11:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xffffffffffffff01, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x87, "034cfc23c49c298a9f86a529c8720fb9472b98b18cc293871c3483dad17dd15c41490e412d104afa2ce0395133752d17b6e3755e11c28134f51d2af6d3381d27ea924e4c453247b352807b461357aef2dac56eb81169a3dd64b02a4bed19a0fe6ab68d2dfea6e85d66424e0f98a63324accd8f5cec2ee42447d3b7636dbe52586782d638810164"}, &(0x7f00000001c0)=0x8f) r3 = socket(0x0, 0x0, 0x8) getpeername(r3, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) 2018/02/21 12:11:02 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000180)=""/225, 0xfffffff9}, {&(0x7f0000000280)=""/28, 0x1c}], 0x4, &(0x7f0000000300)=""/83, 0x53, 0x8}, 0x8c}, {{&(0x7f0000000380)=@nfc, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/164, 0xa4}], 0x4, &(0x7f0000000700)=""/233, 0xe9, 0x7f}, 0x2}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/18, 0x12}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/232, 0xe8}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/168, 0xa8}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x6, &(0x7f0000001c00)=""/93, 0x5d, 0x3}, 0x5}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/221, 0xdd}, {&(0x7f0000001dc0)=""/39, 0x27}], 0x2, &(0x7f0000001e40)=""/100, 0x64, 0x1}, 0x8}], 0x4, 0x10040, &(0x7f0000001fc0)={0x77359400}) socket$inet(0x2, 0x6, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2f26eb9feef29ed4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000)=""/228) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002040)={r0, 0x28, &(0x7f0000002000)}, 0xff) mq_notify(r0, &(0x7f0000002080)={0x0, 0x3d, 0x2, @thr={&(0x7f0000002000)="7015c7dba0d293ead8869250e1df6c8cf42e823387c2e528be0ec83042b697c9c1752f8e6707fef3e6c8469e1ac8b7cec7634b2fc8afa1b200a686e96db06e4d049ebc7567bf26d2496f7bc6d9c09b2b518de1b5f75d128c357b9557767b2bac965290e7a7e87dee7abde2f7400b47eae964b181d56724e47b9f99e00b8da727ab7e5684d712fec52c437d6c355e581dfed6f2b225a76d1840d3bfbbb09183b8c72ee13bbf9cf811e7a6b7bed6e856427c9cbaee2ab081a71bbde4a63716f56c7df8baea4bf7575969090e51a13b39ade2ad4d67011bbafdcfafd0574fd1dff36233842fe8ecf35cbdd0e1bc9e528029ebee9061e50c", &(0x7f0000002100)="13b5811fe18114c16e1cad1af5fdd3f3860e7e95f6d1a85d3180259740e189a6e21529615283e5b98d16dfa0f7e392eb5b0b1be4e9ef8cd70594262e7f5d5b8d46392e3bd834388dec9f449614f44e043a37e1f5cccac629a26f9af3727d7e6de846176e66ff9ed613dc671648d1faaa16535243b5aacdb667a40e10b2b15b9a85ed21f718598cbe2cb0b78719a9469c34b4e6b8c7c780481656d7fe9377e780f5ebb314ef5fd6520da50da7f28d3a26602342c8a27135b09360161d874a4f50fb84c72f"}}) 2018/02/21 12:11:02 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 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/170, 0xaa}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x80, 0xef2d, 0xfffffffffffffffc, 0x101, 0x0, 0x7ff, 0x80008, 0xc, 0x1, 0x100000001, 0x3, 0x8, 0xc, 0x5, 0xff, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffa, 0x2, 0x100000000, 0x5, 0x80, 0xffffffffffffffe0, 0x7, 0x0, 0x5, 0x8000, 0x4, 0x0, 0x6, 0x6, 0x4, 0x80000000000000, 0xffffffffffff0000, 0x5, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x29, 0x517d}, 0x88, 0x1, 0xff, 0x3, 0x4, 0x6, 0x1}, r1, 0x5, r0, 0x1) 2018/02/21 12:11:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba2fe8)={0x0, 0x0, 0x20}, &(0x7f00007a4ffc)=0x18) 2018/02/21 12:11:02 executing program 7: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x7, 0x8000, 0x8, 0x401, 0x8000, 0x80000001, 0xffff, r1}, 0x20) setitimer(0x0, &(0x7f0000b42fe0), &(0x7f00004dbfe0)) 2018/02/21 12:11:02 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x402000, 0x0) 2018/02/21 12:11:02 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x400, 0x6, 0x3ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x800000000000ff6, 0x9, 0x5, 0x40, 0x250, 0x4, 0x19b, {r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x101, 0x0, 0x9, 0x2, 0xfffffffffffffc01}}, &(0x7f0000000100)=0x338) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x3, 0x8, 0x8, 0x7, 0x2ff, 0x6, 0x81, r2}, &(0x7f0000000180)=0x20) pipe2(&(0x7f0000495ff8)={0x0, 0x0}, 0x8327bb6919476a8b) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000001c0)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getgroups(0x9, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000cc0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)="d29038da062ab5808af85244ee0b23f3216b", 0x12}, {&(0x7f0000000240)="a5d3ab61c41e3aac009ab94c05efca60e7f89b420cb66990810474a81002a59f5e411ff8a5a04688a90b7e77086378b8f2ddae7e06b20dd19153db48e775ebf8ca9656243ef52b794eb1f9a1", 0x4c}, {&(0x7f00000002c0)="946b25f915d248b54a8de7973985da09bcc43390da73b9691611dd98ca4e997782c99e3a8f241eabbf2914ce35c7a61b35d1da0c5f44c96110f37e0d29d5da9af4efc8fec8", 0x45}], 0x3, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r3, r4, r3, r3, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x40000}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f00000005c0)="c734fb5331eed40171fa14ecabe04dd0c41e44a853a3ebd59bbdfdd14f9ee020ea4f8cafcdb5740a37a1b05af7fc0a5a718d04a70bff345c351ecf00423b5ef7e2fdaef33f7d0a935d0650e3d67d285da46913cded36dc3930ce6f3b80babf42b683af58ba2b20092d5be459cce10c336fff2f0721a5e14095b16ef67112d496f335972ec936693e4f0cda2f22378998958e5a1f37dacb29c91b3297cd60015ab38f0209843c28a338aa4abceec01b45baafd7ada0b38f51bbd55b5a055ee1bf4688c3a9c8", 0xc5}, {&(0x7f00000006c0)='[y', 0x2}, {&(0x7f0000000700)="84b4049015031ff2baba65723d6a37ae606e8a589b7d72653702e2d97b35c1900e5a8f0ebcdf75c9320416f13f4d2222d1186319735d8876312884f35164584b9f2e68981d59af9e429893e72f75a0f3ff5b95624eca230980bc2bb3dc1bc2a3d5b466f645d5", 0x66}, {&(0x7f0000000780)="64accfe917d2e7d86cfafdba3319b5f39ff24fb3", 0x14}, {&(0x7f00000007c0)="30a1907b166522977d38eb92c1f89f81fa714e99c9ce3150cbd7eb27e3dcd4ea1b742b4b1ba73a52c6bc0f24bca10da103f45c71806b748ef8d5a8672e8b4b1329775ae9cbc773a1b49de0d708fa912b54c2a50d2f542fecb2981463531adac3bccddc62cb2654c8624abfceca0f3b713024c5ab854ed695229117b7c46cea8624f5d188287ff9d6ace15588f2", 0x8d}], 0x5, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r0, r3, r0]}], 0x60}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000c00)="29579ad672b53daad996de11e88d", 0xe}], 0x1, &(0x7f0000000c80)=[@rights={0x38, 0x1, 0x1, [r3, r0, r0, r4, r4, r3, r4, r0, r0, r4]}], 0x38}], 0x3, 0x880) socketpair(0x19, 0x80b, 0xfffffffffffffffc, &(0x7f0000000000)) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x5, 0x9000}, 0x4) 2018/02/21 12:11:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r2 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0x9, 0x2e, 0x2003000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/51) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/02/21 12:11:02 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/133) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) 2018/02/21 12:11:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffff4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/02/21 12:11:02 executing program 7: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x100000000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0x2) capset(&(0x7f0000000180)={0x39980732, r3}, &(0x7f00000001c0)={0x7, 0xc43, 0x0, 0x80, 0x6, 0x4}) 2018/02/21 12:11:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c, 0x0, 0xffffffffffffffff}, 0xffffffffffffff57) getrlimit(0xe, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 12:11:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"3458fda8a593fb60a5f89d3ef6d6a325", {0x4, 0x0, 0x2, "00c5ede52e77"}}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/21 12:11:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000129000)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 2018/02/21 12:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) socket$inet6(0xa, 0x0, 0x40000000000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) 2018/02/21 12:11:02 executing program 7: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/86) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/02/21 12:11:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) 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, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x208200) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 12:11:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20080) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/02/21 12:11:02 executing program 0: write(0xffffffffffffffff, &(0x7f0000945fd0)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x2f7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x1e04, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x2, 0x8, @empty, 0xbd1a}, 0x9, [0x0, 0xf22, 0x20, 0x3f, 0x5, 0x42d, 0x7fffffff, 0x40]}, 0x5c) readv(0xffffffffffffffff, &(0x7f000063c000)=[], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x17, 0x9a, &(0x7f00000000c0)="8e59a5ac8a7cddd553108ca0cf2558c7a34fee8d4a413045212830e38fe0a8f685865d472eff35a565d4052b42b684f8601cca53182a0c67d800e4472f6c77ac654c4207f252e8b9eb4fa8667612660c0b973e7cc4ae7c7320130c6e256b3f3e1936e1c915151a7bf237d34f3d749c1e260ff21b55b5ddb3458d2ed080aec0db030b59bcde5e36fc2572af3a4510ad97cea967dde0ab00fec59c"}) 2018/02/21 12:11:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb6, "2176cbb2954d352c0f18c26c831a8440d9f3b233cb072c884e3028d8dab0028ac8d0cda0b4c2c5b65abb5cb01952999cdeed4dc9a10d40d893c91f4f5f3d4e0724699dd561f5f9e211db7155ebe64ed868494f256fa2361cf3848ff5108190f66751fb51d5f80d231d73d178d9442f979f5e6e3d7bae3bf4ec264e3232a5daf310cf1da1e9eac813d45a61ce4039abe13a88675a261fc54d38b673959d6221def3455d538540a13b27fc1ec4f64a5c9180640cea7a9a"}, &(0x7f00000000c0)=0xbe) r2 = socket$inet(0x2, 0x80005, 0x10000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x4, 0xfffffffffffff000}, 0x2) 2018/02/21 12:11:02 executing program 7: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000002, 0x44035, 0xffffffffffffffff, 0x100000) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/21 12:11:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="65211f927545903325205978efabde6bac2d19879d2ac6ea35519e68dadc7897b6a0cea64ef2b82dce4b3fbc316411a232679205d287f7dbbbebf6e661f6203e92ff7d684031a35b6473921bcbc6ddd10462aad78de61524186474eaac3f8cec1dffab1aeaa8ab987e203c80b1ea7545b60e1f08ecc2c38a87ae682054a192ba1412904a936693237c5ae5dd49f32b5e046af4380abdede8a384749501f1705326b84d38e9c247bb65528eb7832a33d88919fd90bf4d9fe6547885a6526d3901596ddc3a6e9e4f75e0eb14cd27944ba182d0c579a962a92eccef2fba1322bed9deacc3cccc10398884", 0xe9}], 0x1, 0x8) io_setup(0x1386, &(0x7f0000000140)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x24) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xffffffff, 0x8e40) r5 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0xfb, 0x80000) io_submit(r1, 0x4, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000180)="36e522b4112475143dcd35143517024bed5f8f4803d27f546df9bf9912fb1169e08644f6a80402df6cfd8f9e09c1513b9d31e032e0f65d60f22e1504b488daca5491a63a277b7dabf3dbda83190b2df65bd6c090bda0586c457b00ef2374c802bb1c457fa33eb65383eed7fa36d6d90de0fffcc5b567408f68a5c4781b68bcb71a213114942b32f916e201915797c72d9e6d7dbf9a511a053092f275ca9f143b6cc1bfc7c742aef7256cf333cf6d00e62ebd776332ee6499f37de1cd4ea510430b0583feb8527765c5c1efeb331b7e292c1a65", 0xd3, 0x10000, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000300)="f0db7d77c0bf2dcb83ab32620713bb357646d97366bf7f7b5b0fe1a483b618d14d8027202acd5570f035", 0x2a, 0x0, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x80000000, r0, &(0x7f00000003c0)="e9ac2faa5140b30983e8ff5dd739b30bac115c6b872fb247701492dd0bd126c1bd7e913f606eb780f0e83fc9a9653583c6bb4f1030a0c88382cd2c8b67f31c7030a70ca819b33ba554e6f29dd5f50b9bd773cee02a9c7bd3e9861c8da3e838bf4309f684c06520fb9c6d6fc50b", 0x6d, 0x3ac, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000004c0)="06fdb122a058ae0bd5ba3cff1378a233dc494c878e0b0705dcf6d707275849bf5fdfd526875f50e803478feabba05895d6d269052b23f74370085457bc9049", 0x3f, 0x1, 0x0, 0x0, r5}]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000140)={0x3, 0x80}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x1, r0, 0x1}) getsockname(r6, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x10) r7 = creat(&(0x7f0000e4aff8)='./file0\x00', 0x0) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000594000)={{0x77359400}, {0x77359400}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c29ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000240)={0x6, 0x1, 0x160, 0x5, 0x7fff}) 2018/02/21 12:11:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x2d, 0x7, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e6ff8)=0x4) 2018/02/21 12:11:02 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200020000000000, 0x80a40) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xec}, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x400}, 0x800, [0x4, 0x2, 0x5, 0x1, 0x8, 0x8, 0x9, 0x4168]}, 0x5c) shmctl$SHM_LOCK(r1, 0xb) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000100)) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) setsockopt(r0, 0x6, 0x0, &(0x7f0000000100)="895c1c41648e5f33aed1033bbdbab4530973cd2e028c67f0a24a585b58b98bab91c302dba7f4fe56528c2a26f0099f6d51c9abfba2dfb0109a892e3a5bf63f963c941733fc3a82d4927c5888cdb759888c57df18", 0x54) 2018/02/21 12:11:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3f) shutdown(r1, 0x2) [ 48.659923] dccp_close: ABORT with 65423 bytes unread 2018/02/21 12:11:02 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) fsync(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x89, "586480979f02bcb9e5eaac0c5eab113836a569995094b84467b9c48f605e2d7a2558c8178ffc9c3dcacf10a94063506383e3dc99cdf5731bf1b6ebc4f87d79f8d761e0c8d4527be2243cd555bf489dfd8fc0b958ccae327995ab81731822d25cbe28512c16df2c10750c52d8c0d868c364f12dfb4eb0304c60b7d05f74eedbb1f7450313c2dfe5c195"}, &(0x7f00000001c0)=0x91) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/02/21 12:11:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000617000)=[{0x8000000000b1}, {0x6}]}, 0x10) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x4, 0x9, 0x3}, 0x10) 2018/02/21 12:11:03 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x26, @empty, 0x8}, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3f}, 0xffffffff, [0x200, 0x7ff, 0x2, 0x8, 0x559, 0xe62, 0x7, 0x5]}, 0x5c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/02/21 12:11:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x40}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x4, 0x10, 0xffffffffffffffff, 0x200000000000002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xa000000000000000, 0xdacb, 0x9}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a3e000/0x18000)=nil, &(0x7f0000827fe8)=[@text32={0x20, &(0x7f0000fbbf9f)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000843fe0)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) 2018/02/21 12:11:03 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x80000001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[&(0x7f0000000080)="70707031896367726f757000", &(0x7f0000000140)='\x00', &(0x7f00000000c0)='\x00', &(0x7f00000001c0)='systemkeyring\x00', &(0x7f0000000200)='nodev\x00']) creat(&(0x7f0000000280)='./file0\x00', 0x4) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)=""/56, 0x38) 2018/02/21 12:11:03 executing program 2: syz_emit_ethernet(0x98, &(0x7f0000ad7f32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8a, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, "d9730e4ce5fb61164836443ed05af70923c21a0c9075429bd54925e1b75ed2ffb4a9fd62ed7a8d7866a3705f4bf9ef59aa16137d91f2f17991ac36aa87376f20ddc4d60e7edcc943766bb0299be49701edb5e1aba1293ac96e961f7d1d7661e90f47006c236bd9e92f8455c68f9f"}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@random="c0661c12f779", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x8001}], {0x8100, 0x4, 0x8, 0x4}}], {@can={0xc, {{0x4, 0x3, 0x81}, 0x6, 0x3, 0x0, 0x0, "cd2efc7c47510b2e"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xfe5, 0xe15, 0x18f]}) 2018/02/21 12:11:03 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="51ce735ff4995b85ecf81c09e189b7dc023c6d5697d3c606be7a3cf2cb255a", 0x1f, 0x40000, &(0x7f0000000080)={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x110}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/21 12:11:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@local}, &(0x7f0000000140)=0x8f8b25f7) 2018/02/21 12:11:03 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/02/21 12:11:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968fd8)=@ethtool_eee={0x45}}) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/02/21 12:11:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0xb79d, 0x50000000000000, 0x80000001, 0x200, 0x7, 0x800, 0x5}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/21 12:11:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce7a55a42a29b093546168ecd9ca020c5e75e227062c9f490100000000000000cc37c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc1002063027", 0x5d, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/02/21 12:11:03 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="0ae8fc535cc3099b9c248919a5c6b1ce716e03be2a87a243ded470bf2f403281e6996e13276f873d528446da45ab6584436d47d0d77ed36d92bd682fe54e21b9586c79c7849f305f82071f8fa8e3173ace3bba7fda6e3d7103d943a42db230ace3265544d57a1fe10ddbcfa14ff91f78e40a24a94910df5ca710ed6055ddc2c6abb468132552a55d7529697d7fb8c4571bfb441e6a690a878896bcacc3c98af65ef0b63e67918a1c3e9e1fc709004cc28e8f905068fbecbbb495aa3cceefe1af45406deae5ccc636e9976aa4cb569e557e365dd1524796c610a1e61b1a29fc472f392b02", 0xe4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x4, &(0x7f0000000040)=""/85, &(0x7f0000000340)=[{0x200, 0xc3, 0x536bfe5, &(0x7f00000000c0)=""/195}, {0xf7, 0xa5, 0x800, &(0x7f00000001c0)=""/165}, {0x10001, 0x65, 0x100000000, &(0x7f0000000280)=""/101}, {0xa9, 0x0, 0x8, &(0x7f0000000300)}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000400)=0x4) 2018/02/21 12:11:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) 2018/02/21 12:11:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/21 12:11:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) r3 = request_key(&(0x7f0000001080)='ceph\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)='-wlan1\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r3) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:11:03 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r1, 0x0) 2018/02/21 12:11:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/21 12:11:03 executing program 6: set_tid_address(&(0x7f00000000c0)) 2018/02/21 12:11:03 executing program 3: r0 = socket(0xa, 0x1, 0x81) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x100, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4cfd8)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) 2018/02/21 12:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000a54000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)=[]}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/21 12:11:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/238, 0xee) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b7cf0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/21 12:11:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000769fba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x313, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xc7, 0xffffffff, 0x3, 0x0], 0x4, 0x6, 0x9, 0x56, 0x5, 0x8000, {0x5, 0x8, 0x6, 0x0, 0x8, 0x314, 0x7f, 0x0, 0x100000001, 0x9, 0x1, 0x6, 0x6, 0x8, "03f1524aa758142f127913d848f179963d87b9b1ef2ffb103815647814a304eb"}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x7b) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x2, "ff0d"}, 0x3) 2018/02/21 12:11:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='bpq0\x00', @ifru_data=&(0x7f0000000040)="8c437526f5c08d6835a4c2ce655636d53a09636ca5f0a0e7aa77423cd2699603"}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001480)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f00000010c0)=""/122, 0x7a}, {&(0x7f0000001140)=""/31, 0x1f}, {&(0x7f0000001180)=""/216, 0xd8}, {&(0x7f0000001280)=""/169, 0xa9}, {&(0x7f0000001500)=""/117, 0x75}, {&(0x7f00000013c0)=""/184, 0xb8}], 0x297, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/21 12:11:03 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) accept$ax25(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/02/21 12:11:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="8a101d80ca403a85172dc5c08d2d49d8", 0x10) ioctl$TIOCSBRK(r0, 0x40044590) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000140)=0x8) 2018/02/21 12:11:03 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xc4786def54f2b4d0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x4f}, &(0x7f00000000c0)=0x101) 2018/02/21 12:11:03 executing program 0: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x500fff) socket$can_raw(0x1d, 0x3, 0x1) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/02/21 12:11:03 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c", 0x19}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x78000800, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x9}, &(0x7f00000000c0)=0x8) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) tee(r0, r0, 0x9, 0x8) 2018/02/21 12:11:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000083f, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x2, 0x8, 0xcc6, 0x2, r0, 0x10001}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/02/21 12:11:03 executing program 6: symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/21 12:11:03 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000416ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/02/21 12:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000000040)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/21 12:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) exit(0x3) 2018/02/21 12:11:03 executing program 7: pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/211) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004f00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x54e1, 0x4) 2018/02/21 12:11:03 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x59cc95e2, 0x100) tee(r1, r0, 0x86eb, 0xf) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x40, 0xffffffffffffff41, 0x1, 0x4}) 2018/02/21 12:11:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f74000)=[], 0x1000000000000131, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/21 12:11:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x20040ad4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x6, 0x1}, 0x1, 0x9, 0x6, {0x40, 0x7}, 0x3ff, 0xff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x6f0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/02/21 12:11:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x200}) 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 12:11:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x10000) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, 0xfffffffffffffe8e) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/21 12:11:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x42, 0x82) 2018/02/21 12:11:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc}, {0x6}]}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_mtu=0x7}) 2018/02/21 12:11:03 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000048ffc)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000), 0x0) 2018/02/21 12:11:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt(r0, 0x101, 0x8fa8, &(0x7f0000000000)="5da35589e986eee259c4e1b319726a06937827314a", 0x15) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3a, &(0x7f0000d87d92)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "a73e1b34ce9e5cc5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) alarm(0xffffffffffff8000) syz_emit_ethernet(0xaa, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x2, 0x4, 0x2}], {0x8100, 0xffffffff, 0xff, 0x3}}], {@llc={0x4, {@snap={0xab, 0xab, "e1", "e7ff1e", 0x8863, "c19d0e11de38755418f4812050f21fa5f5798ca1cfaf63943211623cb985ddd64e875ba21a56a21c4347cfd4fb7c2cfe92058c76db25090071edf357a3c654c74d0291417e863bfaaae89d55863265f7e89f90f9c2ce6be3d587ba4ea07ddef7ba60dde04455bc296b14a8eeffe9a843d74ccf657904cd933597185cb8238887003f99ee7bf4db4f5f6da694"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xb0f]}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 12:11:03 executing program 6: mq_unlink(&(0x7f0000000040)='/(\x00') 2018/02/21 12:11:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x1) 2018/02/21 12:11:03 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x7, 0x7, 0x7fff, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000001040)={0x10, 0x34000}, 0xfffffffffffffdb2, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:11:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"c87e2dd80ff79080929b9542f4d64073", {0x4, 0x1, 0xfffffffffffffffa, "f56ca1bd2c64", 0x7}}) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x1, 0x5, 0x1, 0x30, 0xfffffffffffffffa, 0x8d86}) 2018/02/21 12:11:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x2, 0x7, 0xa, 0x80, 0x20, 0x3b, 0x0, r2}, {0x8, 0x10001, 0xffffffff, 0x10000, 0xfffffffffffffffe, 0x0, 0x4, 0x7fffffff}, {0x40, 0x3, 0x8, 0x34}, 0x1, 0xa, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x2, @in=@empty, 0x0, 0x3, 0x3, 0x1, 0x80, 0x6, 0x5}}, 0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0x288, 0x1a0, 0x0, 0x288, 0x288, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@dev={0xac, 0x14}, 0x3b}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0x3f5) 2018/02/21 12:11:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@generic="7a8153d8288feaafec562372d2724d72", @ifru_settings={0x2d, 0x7, @fr_pvc_info=&(0x7f0000000040)={0x81, @generic="5e1081af51891af3bb2fb3b87fa8f397"}}}) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:11:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x20005}, {0x3cb9}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1b1, @time={0x77359400}, 0x4, {0x20, 0x17}, 0x81, 0x1, 0x7fffffff}) 2018/02/21 12:11:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="e90d6a18", 0x4}, {&(0x7f0000001040)="b422ae12ec0df90aefddca0f4d099a2a222965d5c483e0f5991e2dca7cebb62d27974ede56b736d0cfa485cb563f01ef3578be92be5de93fa85d00628b04fa1b0f7c6cbb5b", 0x45}, {&(0x7f00000010c0)="aa28e8d40535cee5c827bca46323e233957ac754d282c86072c494b94e9c1857818b398362cf9a0ab694ac6b988c759f1cc03da2faa62216893373d63f0e3a126c68b957c1372bfc1db751a619da468e9a688dfdfac63df908bac3eb2852f0df01c78813d30c905cbcf9f4d76da9baeb8c0dc70a265210b2e170fc7c56710a6f3b4d261b41be408348e0d5006e0acd748da849828b4b70a86ea955b9ff8057c1e1fc3023c9d44f53d3804d1451d2e2360362d45c862ad02cdda75dd8c993138a69", 0xfffffde0}, {&(0x7f00000011c0)="e399b2c17beea912d67929ad53c448f3ab49329076a7b870e83a6432f8f554b270330ce03c57552e9f3959c6d9d0256729d1ebc1c972ea7f356cecadda89fff25423309f890d50474d45029ab233681e8e53fb7a904a1135402d6d40df8b23a2371dceba88e04a54a9925bd0ac99c6cc17595b8e34afa1fe7ee3033a6010bc195c6712e2053d1fefe0b6997d8fdbe821dc0231664452fbc0efd46e5a6198fc06a081035612b87e10762ded285a9bf198b4f642d59494d05f8467ab9915c418420bdd957443a43e8be483fc", 0xcb}, {&(0x7f00000012c0)="3f744bf2637247fcdfcd5c2221fe6632bb10ecd5c5875cf0743e519d7f759983cec985510a11ce26ae7e914bc5700af599303a21d7879372c46c4413b8228a0b3fb7b4419e3840b3d3f423", 0x4b}, {&(0x7f0000001340)="b1339f3f340afdf652b2f5741f1e502fa36b70836553a8ef6c5290c84d94d05143bfd6725952664e9bb930047325badec79f0ff98ee900bf3b81e43d30fe593953fca5a210332ddc5d95a4b273760b04b04d3578aa516cb40884e7af789932ff4a92a17b3d4c986e985c7e6a2860913d40ec79096dbc7be76c0cfd14ba8baa3bf45b27b7c3bc2611d0162e6c0fa02313b7a1efdc6050d9224a64c9d64c375e124645a9e5d575fa84914d8c29403cf8", 0xaf}, {&(0x7f0000001400)="4ab6d602ba3cb200acfe771715caf3bd0e0cb3f8cb0c298e6e65b4307475fc688d009a490de79b038165aa372a79ef6f549a4b57dc585e9b6d8b1fa256fef4805c9603613a6073e73a75e2c0e89b85c291c65865d3f5ffdebc8893a8f491eb7c26c14888b7964967fb219fcad91dd087644d6cb4881d7c3fbf26111662e5a3337ac33947b5d8901ec897d8614bee4df2520878c47182b381b6708e50067783e6a7c0ed96bc7c606cd33d5d235cb16f36a9428a2b1b84789545db3dde17d28cc62363c6e3671d833062cf68ea5dcd7dea1b7679fbc2e0ac87f51a4d5b", 0xdc}], 0x8) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000016c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r1, r2, r3) 2018/02/21 12:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc000000, 0x20000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4429, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r0, 0xdaa, 0x20, 0x80000001, 0x5}, &(0x7f00000000c0)=0x18) 2018/02/21 12:11:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="c7f628dd7fd723f1112c91c496505848", 0x10) tee(r0, r0, 0x0, 0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r2) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xe4c, 0x2) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000800010100ff3ffe58", 0x1f}], 0x1) set_robust_list(&(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0xfefd, &(0x7f0000ffb000/0x1000)=nil}, 0x18) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/02/21 12:11:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 2018/02/21 12:11:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x800) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/02/21 12:11:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) getdents64(r0, &(0x7f0000000400)=""/99, 0x63) getdents(r0, &(0x7f0000000400)=""/24, 0x18) [ 49.286114] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.292464] x_tables: ip6_tables: DNPT target: used from hooks PREROUTING/INPUT/FORWARD/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT [ 49.314279] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/02/21 12:11:03 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x24400) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000080)=[@flat={0x776a2a85, 0x1, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x31}], &(0x7f00000000c0)=[0x40, 0x0, 0x28, 0x78, 0x40, 0x48, 0x28, 0x0, 0x0]}}], 0x31, 0x0, &(0x7f00000001c0)="ba0534ebe888035c5020d06dfdc4430e7c100f494b10ec72802b2edcf5e6f449930918d20841692ee27995f05eff3bc226"}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000000)='./file1\x00', 0x101000, 0x4) mmap(&(0x7f0000861000/0x4000)=nil, 0x4000, 0x6423346d3cfdf92d, 0x8112, r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/21 12:11:03 executing program 3: 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$inet(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x40000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0xfffffffffffffffa, 0x6, 0x81}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x1, 0x0, 0x7fff, 0x8390000000, 0xfffffffeffffffff, 0x5, 0x5, 0x52, 0x8000]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x1, 0x3, 0x400, 0x49bf77a7, 0x7d1a, 0x8, 0x1f2a, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/02/21 12:11:03 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6ff7)='/dev/vcs\x00', 0x2001, 0x0) pwrite64(r0, &(0x7f0000d31000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) [ 49.349144] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.355132] x_tables: ip6_tables: DNPT target: used from hooks PREROUTING/INPUT/FORWARD/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/21 12:11:03 executing program 6: r0 = inotify_init1(0x7fffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/21 12:11:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) pipe2(&(0x7f0000000040)={0x0}, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000080)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x3c55, 0x81}, 0x2) 2018/02/21 12:11:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/02/21 12:11:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x9, 0x4, 0x1, 0xcc, 0x596, 0x9854, 0x129, 0x4, 0xfffffffffffffff7, 0x3, 0x400, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="b23f72128444d6ab21132bd96af052c3", @ifru_flags=0x200}) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:11:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x98, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003840)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003900)={0x0, 0x4c, &(0x7f0000003880)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @empty, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x10001}]}, &(0x7f0000003940)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003980)={r2, 0xa3, "5981e0d1bfb0a757ccb7e6d2b56906d49e65a88a5f42a64df2b3ed5c7465cd169d1e034add23f978556a069aea055474c09bd7a9be59f6d24bca1a3c2ff4658f9ec7b8769ed55d4a4869bc64f87cf6e6a04aea6a2da2651169d206c973afb676892255a867a74de49f07558bd0e31e167ff4cd2ab59fed62695ff8fc7e03ce05c71b14c841e026b02b24b10cf43a9ea723e0a853b88d042d96dffd1a8b53a94ca750ad"}, &(0x7f0000003a40)=0xab) readahead(r0, 0x2, 0x101) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) fdatasync(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x2) 2018/02/21 12:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$fuse(r2, &(0x7f0000000000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x1, 0xd5, &(0x7f0000000040)="b7ac537ede890fd864ea4b772bc482bdad5df5144d846d1bbc4b5b67b39030248eb8fc60e8c445c82f6a468e5b921aa4a91133bfbe9804adb0fbe79e54bf3fd0019733008546a5864d790bd94fbbec861a19c19eacc2afc501de8f64e9bf584297773799f5456b2369822019a2e7a2f6c8379829a731c2ca06b081c5d6ad90ccca65c77e1d52492bdf1cf9809f0a01a78a6a57c8e704568af24a642e9cd68510faa156a8b2442c752ed4dc749b99724eebb8fbc6a29e57f6932105ee767bc83359431c324f78ce6fad8edc1aca33011236994413b8"}) 2018/02/21 12:11:03 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/21 12:11:03 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff7, 0xce, 0x0, 0x503, 0x1, 0x4, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x80000001, 0x8208, 0x9, 0x1, 0x10000, 0x5, 0x5, r2}, 0x20) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, 0xd5) listen(r1, 0x0) listen(r0, 0x0) 2018/02/21 12:11:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$void(r0, 0xc0045878) write$fuse(r0, &(0x7f0000806000)={0x58, 0x0, 0x1, @random="07000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f080718"}, 0x58) 2018/02/21 12:11:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/4096) preadv(r0, &(0x7f00000c4f80)=[], 0x0, 0x0) ioctl$void(r0, 0x0) 2018/02/21 12:11:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080)=0x81, 0x4) [ 49.491316] x_tables: ip_tables: SYNPROXY target: used from hooks OUTPUT, but only usable from INPUT/FORWARD [ 49.527175] x_tables: ip_tables: SYNPROXY target: used from hooks OUTPUT, but only usable from INPUT/FORWARD 2018/02/21 12:11:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() getpgid(r1) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/02/21 12:11:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)="97068e760bd5b2cb6b218a36eb087e6aa449aeeb89a95bff4cf2fd93b207534bd28d4123ed0da13dde6a255858c40c7c570d0be726abc86f4bba241d62a09e4158e3b2884b4f0b0080d42fcd2f0bb839fc6f8b8760aa3be3bebbecda27ef3b76f5a377e4627f5114e5f3a88e8a59ac8a245d0c1bfd19b81f548079af7dba92aab416f0272d744b1dcff9fcf4d0e82d5ccd38135ee0a15ee8a708ecf46a88bb3f8502779b7782de44701a9fcc01c1cae4d28bfab51adadbd3c19b879c4400ffa886216a7ebb96f225af9563a1b5ecd00d9f47d267615599ccffd9eff7e78cfcc2c87a980f4ddbd4adeae80c96ecf023f1", 0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/21 12:11:03 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003c000)=@ipv4_newroute={0x1c, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, []}, 0xce}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/21 12:11:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004cc0)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000004dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10100, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r3}, 0x10) fsetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='/dev/mixer\x00', 0xb, 0x2) setsockopt(r0, 0x65, 0x1000000000003, &(0x7f0000000000), 0x16f) 2018/02/21 12:11:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000000)="2c660cefa9effcf0506906c5e3e8439414", 0x11) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) ioctl(r2, 0x4000000000001277, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x8, [0x0, 0x7ff, 0x5, 0x9, 0x7ff, 0x78, 0x0, 0x1]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@loopback={0x0, 0x1}, 0x1, 0xdef7, 0x2, 0x18f, 0xa, 0xa0, 0x20, 0x73, r3, r4}, {0xffffffffffffffff, 0x82, 0x10001, 0x7, 0x6, 0x0, 0x5b8c, 0x3}, {0x101, 0x0, 0x4, 0xffffffffffff0001}, 0x97ae, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x4, 0x0, 0x6, 0xfff, 0x6, 0x100}}, 0xe8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @multicast2}, &(0x7f0000000300)=0x8) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) recvfrom$ipx(r1, &(0x7f00000002c0)=""/45, 0x2d, 0x0, &(0x7f0000000300)={0x4, 0x8, 0x7, "065d57bc82af", 0x49}, 0x10) 2018/02/21 12:11:03 executing program 2: madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9357dfab6149a7027c8e6499d4afc1c837109a89094475eadff34bce3ef77776d6548930afa58a71fff4d7a4f7ba88f71bc6fbe7f9b26661d095bcedfec9faefc0097ce26f978af69e7ec7ea6d7a4c047c6b3b7d76b9cba49321bc457a85a30dd66aa634c6ca36fe3d2d4da0a19a5d51fc40ffa8a8eb5b4bcf48efb06809065466", 0x81, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="2dd37b00", 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, r1) r2 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ea124833df05e3cb2d37bae0bca748e00f3e7d608df8f245a25f44c2a1733fbe152d92ffd55c961ca7a400c277203badd5cb0577216409a8150ec6168e6062be23441f50979277f6bb66611cf5d2046b9cbfac3d05a8cbdb0fbb766a96f047d9ef1cb5e97bb48e0100bdf054ee7f26246d78a2", 0x73, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1, 0x4, r2) 2018/02/21 12:11:03 executing program 3: pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f50ff4)) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/21 12:11:03 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/115, 0x73, 0x40000000, &(0x7f00000000c0)={0x1a, 0xc, 0x80000001, 0x0, 0x2, 0xfffffffffffffff8, @random="800f39033a61"}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x5, &(0x7f0000000000), 0x0) close(r1) fcntl$setsig(r1, 0xa, 0x21) 2018/02/21 12:11:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TEE={0x0, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}}}], {{[], 0x0, 0xfffffffffffffed4, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x810) 2018/02/21 12:11:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="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", 0x53) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xf8, 0x0, 0x2d8, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x7ff, 0x4, 0x5}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0x0, 0xffffff00], @ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffff00, 0xff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, [0xff, 0xffffff00, 0xffffffff, 0xffffff00], 0x1, 0x3, 0x8, 0x2, 0x1, 0x0, 0x3, 0x200, 0x1c00}, 0x100, 0x6c6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000000)="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"}, {&(0x7f0000001000)="ed722e259b55f790d391bdf6c2a19b2b57007bbeacac52859c6042cac994ff6afb79"}, {&(0x7f0000001040)="0b8bc8f9c40f26808a10ffaa5b5334b3b51a853eb17d7c13ff6d3ba2826454b4c82690fc542dfe8258ed587b997458d96f2d16593342f38a556607d8a2415e09f0ec6a6e112ad834e0bcef850dfe6e6fc3"}], 0x216}, 0x0) 2018/02/21 12:11:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000004bb8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/21 12:11:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/21 12:11:03 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="58b94e9bb7a7169ca57ebafe62fbf65508a03e8556dfce870ff19d06ac86a2ccd99e9513f5e4f3a63c7587be8c4585c7768f69d48d1dcf5474828df6824a1aaa453614a6057c9eb07c35dcb9d9ce9731eee65872ff510cb161b2db21a945f06615695b553ee060346af325710b6383613c0da387d32100641ec2a0e41a91335aa2ffeb99678a8f6c229c375937701896736365eba7179783f1d85c5dea2079eeb07742e03eb48a0519026ee3d99bc02a9c9aa47ad07d6d7006ea67707557b0127f22450bd4e3b611772a84f1b2cc8979ce4209330223c8e4efef01ac93a694ffe0cfd7982ec23f9d396122dc6bff81d9e1c6dd", 0xf3) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/02/21 12:11:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x4000000, &(0x7f0000001040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x2}}, 0x26) io_submit(r1, 0x0, &(0x7f0000000440)=[]) 2018/02/21 12:11:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)="2d135b76276e6574345e00", 0x80000000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x3, 0x800, 0x88, 0x8e7, 0xfffffffffffff000, &(0x7f0000000080)=@common='nr0\x00', 0x3cbb, 0x0, 0x1}) ftruncate(r2, 0x0) close(r1) 2018/02/21 12:11:03 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c69000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x8207, 0xbd3, 0x1, r2}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000040)='g', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) 2018/02/21 12:11:03 executing program 7: mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x109a00) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fchmod(r0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8a, &(0x7f0000000080)=0x4) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) 2018/02/21 12:11:03 executing program 6: getrandom(&(0x7f0000000000), 0x0, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0x2, 0x100}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/eth1-GPLsecuxity\x00') 2018/02/21 12:11:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x84, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1000, 0x2, 0x200, 0x2242, 0x3, 0x8}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0xc40) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/02/21 12:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000944000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000afd000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x1006, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f000035fff6)='GPL\x00', 0x20000000000008, 0x1000, &(0x7f000011e000)=""/4096}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) 2018/02/21 12:11:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000041000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000fe7ec8)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/21 12:11:04 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/77) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40000) sendmmsg$unix(r1, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x20000000}], 0x4924a0f, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) sendmmsg(r2, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/21 12:11:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r1}, {r0, 0x120}, {r1, 0x210c}, {r1, 0x1409}, {r0, 0x4402}, {r1, 0xa010}], 0x7, 0x25df) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@generic="c980651b0b0b0a6f5e67ec0534a09836", @ifru_flags=0xc03}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/02/21 12:11:04 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) 2018/02/21 12:11:04 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0x1f, 0xffff}) r1 = socket(0x9, 0x801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@common='eql\x00', @ifru_settings={0x7fffffff, 0x6, @fr_pvc=&(0x7f0000000080)={0x7}}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00009eff1e)=""/226}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000140)="dca956110fcc39a642db48d2ebf9813d0a8982fdde640a3c51059643712ea873c922") 2018/02/21 12:11:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = fanotify_init(0x41, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/02/21 12:11:04 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x416200, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/83) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) exit(0x3) execveat(r1, &(0x7f000025e000)='./file0\x00', &(0x7f000001aff0)=[], &(0x7f0000000280)=[&(0x7f0000000040)='\\em1selinux\x00', &(0x7f0000000080)='/posix_acl_access!{$\x00', &(0x7f00000000c0)="6664001f66d0", &(0x7f0000000100)='\x00', &(0x7f0000000140)='eth1\x00', &(0x7f0000000180)="6664001f66d0", &(0x7f00000001c0)="292f2d5dd600", &(0x7f0000000300)=')locpuset\x00', &(0x7f0000000240)="656d3140766d6e65743025656d308f2b2d00"], 0x0) 2018/02/21 12:11:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0x1, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 12:11:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000080)={0x6a0, 0xd, 0x4, 0x4, 0x3, 0x1, {0x7, 0x0, 0x1}, [@generic="5852e550da89025b67e5db0c9c", @nested={0xc8, 0x7e, [@generic="a80ddfa659fab256811221d758e90e5c9e7d54b1837fe49d1ba69da78138159a31f976041950f5baddb1d9b9fae8ac85ac33acfd8c435d394bb4bfbd104e86a7f6a77598d1258ff87424148dd424162ec14dfcc145e10cd723356105d44c95c8a2e836503041ac0cd069aef27e60026602c4bb85d399e68e3d7f6177ad7f53ea33f81302b107503dba52710e9699e170402b1f66baa5d463bd6a0684a79977cbcbe112c30a0b1efd8b75565d41286fc202cccafece3124e5f51232bcd0ea7f82b107e7"]}, @nested={0x3a0, 0x4, [@generic="61e0a0d13a127ac3ab40edfdc5e29345c1a26dffed3cfe1eb2cdfbe81163a093e1ae736abcb757a4fcb111de6efe61451bce28cb523accd4933a6ae2ceb776379546465c1cb67a0ea0da26efd678b3469591a9300fc2ccb392e120df397ad94d2f911d7e8b99dacc640ca43454d65938be78b5693677c8d071f9f20b754c6b426e821218aa6dde57e4a35d2309bfd297f6e9594f311e01889fb16fb502cd5d1eaf0116", @generic="b3fc068fab71bd65c3b0e4f85b52c5eaf46f72eb10d92b72cb15302f5299b5d4c71df450e6aa19fae6c4a076f4a80ec543a49fc3399532176378c96099c87eec161917c70ce6889029a5b67c13d5d22d7ab63a66c8f03aad7f6b13e969e5105b977957c5c46068d7fc498d8c45945d359421347fb337fd05e6eea988d3428e70e4d6414df0990d52022c1fb8a0b48e92ffc2c16596a5e10b817c49934d077193e67b61a0c44debc85afde293348ebca232c7960d", @generic="a59b80564a367c72c97c1db894523996622de55b87e402ce6522dc27ccf18040f1898013a62be7e0803b1f1c3d48b6b4822c119b68346999bc8fb5afceb2bac28614831b76cdf66ad8bca80ad8c609e6fc43623700f6d08bb98d6cf6ee3c311df012c03d2755949d79aab180c072b7d0d3e763e655be4b0ed9e855f21966156b67f6a7098182cccb44264879ec5902381b4eb4a80a0da699e89a089877ca72e84d4cae795062a113528ff264bab9b32333c0821d1a3aa69f63cda610f0a735a093f762043260a951c73b", @generic="f67e03de18aaf8b4a7d0ce04c6421769bdb29bd91d00fa51dd85aaa1c5bb93ace51957e8f2e2bb468321501e6f7c3043220fcccb6bbcdd83656ea13766dd08830bc6245eea5d22c44a24b971e82feab47d639d37f50f93cef1a0ba25091f8d39aa607ea237a54f3c717d22ac55ce598620166e2bbac158e2c5501f14ca2f8fd6bd883375ccaa15c4a6ddb9378b4e8a2ab80084c04a72f3557e816a6585f2799b2390077729d138f2908c0c664a1bab73cce7043b1556e6f96d68b9ec30ccf9503d6fd43effed9162d1b3ebcdccc6", @generic="5bcf9639fdb5beb8155a4de4a09843e887d8abfd30a6d4a2278c07c101de7494e525ee48f1b170b4ef7b6780c2f6f69bc12f865898d8f9da6f6f946cdbdb026428966756e10a927d25bde41dde0a24504642c57fd47c0e26b0b22558ff225b9c20c6d65406cc242c947ce897c742f4a48be7c815f8482317c2a435589a5cbbbb08cc0a4c93e6f606d8959e48297dda4d8ab69f6315c834838033b9e8cb8423de8c", @typed={0xc, 0x40, @u32=0x1}]}, @nested={0x214, 0x7f, [@typed={0x8, 0x24}, @typed={0xc, 0x67, @pid=r3}, @typed={0xc8, 0x18, @binary="6a1b648291f83c7764da710c47856759f4298069304db0bf1a63072548a1df9aab0a00f6e9c21a635f593b8ca776d69fc1f2875813f870fdac8e43cee8b9db8fd5750678ea6c3b57fc6940a136b941c1502c64b80d522e476fbbc2c863bd72dc5d0c0729252e611a5ac6a6b396dde6c735059c44e41bffec1739170e57edb555d49639938e74f824dfaf3a024117bcb9db0fbf538758722107cbccf74a8fa7b8ea2a451fdf2b1a2ba9cd6989e04d21685239bee7e4b445488dc7d4dd5be1"}, @typed={0x38, 0x7a, @binary="22f8757b776a3d35755ee3dac7bcbd9401818557fa922da1d74a84061fbafb12b9592fe3e448563ce6182c19e7"}, @generic="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"]}]}, 0x6a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c044) times(&(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000840)={r4, 0x2}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000da8000)) 2018/02/21 12:11:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0xbe3) 2018/02/21 12:11:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001040)="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", 0x5ad, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket(0x10, 0xa, 0x9) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1000, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) [ 49.809978] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 49.829319] QAT: Invalid ioctl [ 49.846998] QAT: Invalid ioctl 2018/02/21 12:11:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='bridge0\x00', @ifru_data=&(0x7f0000000080)="8672931576485bd37114e1d0352c68e2177bcdbedeed98a5ffecdfcaa78cbe4d"}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x38, 0x77, 0x3, 0x0, 0x1000, 0x7}) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/21 12:11:04 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f0000000000)="0700cc667300", 0x400, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8, 0x9}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) 2018/02/21 12:11:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x4, 0x1c000000, 0xe6c, 0x5, 0x7fff, 0x2}) close(r0) [ 49.867158] QAT: Invalid ioctl [ 49.870950] QAT: Invalid ioctl [ 49.884630] QAT: Invalid ioctl [ 49.891942] QAT: Invalid ioctl [ 49.953549] device eql entered promiscuous mode 2018/02/21 12:11:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 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) 2018/02/21 12:11:04 executing program 4: unshare(0x100) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/8, 0x8) 2018/02/21 12:11:04 executing program 5: r0 = socket(0xfffffffffffffffd, 0x7, 0xd559) setsockopt(r0, 0x114, 0x1, &(0x7f0000ef1000), 0x0) 2018/02/21 12:11:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)=0x3) set_robust_list(&(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x528c, &(0x7f0000ffe000/0x1000)=nil}, 0x18) 2018/02/21 12:11:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', r4}) r5 = dup3(r0, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000d70000/0x18000)=nil, &(0x7f000032cfe8)=[@text16={0x10, &(0x7f0000daffa8)="8fe90801a412d3660f7e8f000066b9240b000066b8c89cfebf66ba000000000f302dbf0066b9800000c00f326635001000000f302e0f3566b9800000c00f326635004000000f309a0100340067660f3adfca05662e0f01c8", 0x58}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4, 0xe}, @cr0={0x0, 0x80000000}], 0x2) dup2(r0, r1) 2018/02/21 12:11:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"0e04ed13481e48"}, 0x566f}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="56e2d16f92d8913995c6e6985e9e310537b74ce53dd3f371e346cbc49f7a4ce0f3575120d574d9fb4eca894dca12d2b8fe70d36ee1314a03cd2bad82723a93f2798e2cae1eeb3e05e7c42a9bb01e95da87b30dffc5a4024a46ff52fe6310d7553d928dc92c78e49fdf85a0a3375c02acb406edefadb25f61720f1076fc89520aaabdbcf73156caf20efed92e06cc2fd3103d963659ce6d639a37940bec30c587bfbdf052e19062a03d0c2b4439b6bf2d2ced9f6985afeceddd2e2dd5", 0xbc}, {&(0x7f0000000140)="8bb78d734e0711a68abd0d69344bac30517c", 0x12}, {&(0x7f0000000180)="f82128fea5efad0e37e8335c0a7b39fd185b471b19e7c5c7192c473a31ae1a225259a27a3fd692877343d1d867109c2013cd65edc99d62214856a6825f08d517807d31419e9217252bcf57b6e0c97c6f50412aa9f65cf3035f6eab417014178c80f852973ee0acd0905ffb5adf9c1dc6eff0", 0x72}], 0x3, &(0x7f0000000240)=[{0x70, 0x102, 0x10000, "d05714b3747531504cf3c772362e8f7cde5bc043f11a301f2273ed98d65ec30e39593067836f78c1e573171eff8f5cefd1393d687c210df04f29dba9fd9c88a3efd1751f4437fbed5e49891f3df1ba8a62da264530abe055740a16df"}], 0x70, 0x4000010}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669d30)={0x585}) 2018/02/21 12:11:04 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80000080044d7a, &(0x7f0000006000)) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) unlink(&(0x7f0000c2c000)='./bus\x00') read(r2, &(0x7f000069a000)=""/1, 0xad) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ptrace(0x10, r0) recvfrom$ipx(r6, &(0x7f0000000080)=""/236, 0xec, 0x0, &(0x7f0000000180)={0x4, 0x7, 0x0, "7253bea428d4", 0x800}, 0x10) 2018/02/21 12:11:04 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 = semget$private(0x0, 0x0, 0x404) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000040)=""/221) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/21 12:11:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe4, 0x600) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = request_key(&(0x7f0000e77ff8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6beca)="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", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f0000abeff4)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f8fef)={'tgr192\x00'}}) 2018/02/21 12:11:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80000) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) 2018/02/21 12:11:04 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x91, 0x3, 0x0, 0x81, 0x0, 0x4, 0x7, 0x10001, 0x401, 0x100000001, 0x0, 0x9}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e51ff5)="1764652f766373612300be") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/109) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/02/21 12:11:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000e9afed)='/dev/snd/controlC#\x00', 0xffffffffffffff16, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000623fb0)={0x0, 0x1, 0x0, 0x0, &(0x7f0000f36f00)=[{}]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1ea, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/216, 0xd8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa0000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r3 = syz_open_pts(r2, 0x288801) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000000080)={0x2, 0x0, 0xffffffff, 0x4, r4}) 2018/02/21 12:11:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x1, 0x9, 0xc1, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/02/21 12:11:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x78, &(0x7f0000000040)="39709d80ac00ee3296dfd33b0441be7675a219d6f40d715c4b8f829805588e366e8bc058b0fdf821071ddb0c2f885243b7d725d4b3a8f1fa09795fea873c0e30708e11ac4212f5a835093bc3b2c313fbb35dc00797f6ae61fa8e9cf8360516e3359b1480c8e101e5338f3d1f3c387d7e487a1d12e56009b2"}) 2018/02/21 12:11:04 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xffffffffffffff80}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/21 12:11:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x0, 0xfff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0xfffffffffffffffd}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) 2018/02/21 12:11:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xf) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5d9c, &(0x7f0000000080), 0x386) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x2, 0x4) 2018/02/21 12:11:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000080)=""/90, 0x10f}, &(0x7f0000000100), 0x21}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0xe961, 0xff}) preadv(r1, &(0x7f0000191000)=[{&(0x7f0000d25000)=""/231, 0xe7}], 0x1, 0x0) lseek(r0, 0x0, 0x7) 2018/02/21 12:11:04 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000080000001, 0x6000) 2018/02/21 12:11:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x7) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) timer_create(0x2, &(0x7f00000010c0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000040)="2b69b9e53ddd1b985913e6fa30665170719703c48b1f50d5ae2041edef087f25c72fa833193afd3d03f5a8caf38291d3a2b7008f42cbcb174d27bdf364c34e432ed7b3d0b33c", &(0x7f00000000c0)="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"}}, &(0x7f0000001140)=0x0) timer_delete(r2) timer_delete(r2) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/21 12:11:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x20200) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/165) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname(r0, &(0x7f0000000ff0)=@ax25, &(0x7f0000002000)=0x10) 2018/02/21 12:11:04 executing program 6: inotify_init1(0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040)={0x0}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0xccd9, 0x7, 0x101}, 0xc) r2 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x2000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/21 12:11:04 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xae1}], 0x1, &(0x7f0000001640)=[]}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/21 12:11:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000e80ff5)='/dev/loop#\x00', 0x8001, 0x20000) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x18240, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/92) io_submit(r1, 0x1, &(0x7f0000bd9000)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="7d99", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x1a16c1) 2018/02/21 12:11:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x4002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x7}, &(0x7f0000000140)=0x8) umount2(&(0x7f0000000180)='./file0\x00', 0xb) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) 2018/02/21 12:11:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) ioctl$void(r0, 0xc0045c77) 2018/02/21 12:11:04 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) 2018/02/21 12:11:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8100, 0x101) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ne~/icmp\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x6521, 0x8000, 0x8, 0x6, r2}, &(0x7f0000000080)=0x10) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x5, 0x6, 0x101, 0x84}, 0xa0) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/21 12:11:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={@generic="17bad8cf3f56d37e80d85faf56fb297e", 0x0}) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10, 0x0, 0x0, 0x400842}, 0xfffffc88, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x7ffc) r2 = socket$inet(0x2, 0x8000b, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1f, 0x7, 0x400, 0x0, 0x252e, 0x3, 0x3247, 0x2dba, 0x4, 0x22b5, 0x6}, 0xb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/43) 2018/02/21 12:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="7d4f656f3a2db6f80d65ab8668c72ae9786622bf0d81a956be7a210919fdcfe2c4bce0bf08c5db9d8770b8a466491f1238482619c8d5b896f7b8faba17a4eae8b228fe6173c3d2f00a09b02c41ce0712ddb7468ac24259f68f1fc3adc9ca920bcaaebd25bf4c34d738ba737420197d9258d79c381627efa4f1b7", 0x7a}, {&(0x7f00000000c0)="b8083e6572e2f17c9ebbb24e1e66acc04a2945416ebc1e4f4941cbc216823b04e1e599d7841dc995dd8920b55a4ce589ce44d01fa6dd27d9a5d326f11e40f7e44c9c67dd970f40eecec2053a55173eb7134fab6b958591872d0f7a1ccc33fa931080ac9960ae19f7eb9f8b1acd99ca7d93849dc4f01a3898ffd0331fc97e18ee48a6232cd4a11c207780ae96eefd8b30a97721db5ff509a8474937981d690a23109259545290333727ab541deecbe64d04b95908182f57a8c51f6379ee6120d76b58661cd353e36f9b0fb25243f9df25ef5bbfbc5559", 0xd6}, {&(0x7f00000001c0)="b1f2c2b6454e89e99518112627f0c6cbb0d6595a86e5ec6615ab94d6b57fdcf3c7c7ed0602cf7ade57d9b73b05996c6b7551b65d2e0a9cdda6abb9af6e62f8f28ce022e6a6810c5ee1cb4cd1af6267d436e6ff0502e15a0131ab50d94a5f7dc13fbd0ffaf7deb7eeb0c90574b4cef038300228909948697ed9e19aceed29ede142a087b5a38aec633d7e9609cd6e20ea849fec0b0c4390104b97f340afd6f674cb5db36dea03c63360aa006b82cf07d13dfebd12ea710bd73cf813baf875a0d8b83452f586ca2486987c1c6496b029d3416324a25f6fd4179c70677285d5c9", 0xdf}, {&(0x7f00000002c0)="17289f6c030c9be5d6a6e6278855a0ede8802fe3cb8f185a6457e59cf5c21779bd030193acb8aaadd2d53c0cbac95e0c68ead01bf1d5f2b1bf01898c49afd44c592c18d5a8ee0664e58e5893953e", 0x4e}], 0x4, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x35, "412ee8ae1528c4b48291946bd86dc46cb65ed12cf057ad4d2de8dd2989f5ec2a1690dc8e24c68e24ccc4b71a8708843c0e749447b4"}, @assoc={0x18, 0x117, 0x4}], 0x98, 0x4044080}, 0x0) 2018/02/21 12:11:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x100, 0x100, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff]}, @mac=@random="736e26b77a36", {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x100000001, 0xe776, 0x3, 0x2, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/21 12:11:04 executing program 1: unshare(0x400) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x15) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) uname(&(0x7f00000003c0)=""/253) 2018/02/21 12:11:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000080)="227ec7916f0ba45866bd22e040089d4b6c200c5e9759c46afc8ca3b93b97ac331bc4c0c9eba67efb7b71294e7301602fcc0f890f667b979d3b350b07f1bdefa2a8aef204a687be996b90d31cdce3f1843f9aa6ffa18c80784f8d8e4e2b704712ea2080", 0x16, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 12:11:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e08ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) recvmmsg(r2, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/58, 0x3a}], 0x3, 0x0, 0x0, 0x727}, 0xffffffffffff8000}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001300)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/5, 0x5}, {&(0x7f00000012c0)=""/28, 0x1c}], 0x4, &(0x7f0000001340)=""/152, 0x98, 0x7f}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001400)=""/44, 0x2c}, {&(0x7f0000001440)=""/245, 0xf5}, {&(0x7f0000001540)=""/180, 0xb4}, {&(0x7f0000001600)=""/65, 0x41}], 0x4, &(0x7f00000016c0)=""/196, 0xc4, 0x5}, 0x6}], 0x3, 0x40, &(0x7f0000001880)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x0, 0x9, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x3}, 0x98) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000080)={0x7fffffff, 0x3, 0x101, 0x9, 0xffffffff, 0x3ff, 0x9, 0x87, 0x3, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094bfd0)) 2018/02/21 12:11:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/02/21 12:11:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x33, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) 2018/02/21 12:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) r2 = dup2(r1, r0) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r3, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/21 12:11:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/37, 0x25}], 0x4, &(0x7f0000000380)=""/135, 0x87, 0x5}, 0x40000100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xf43}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={r3, @in6={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/21 12:11:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) getpid() 2018/02/21 12:11:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x1e, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0x1, 0x3, 0xa582, 0x1f, 0x2, 0x1000, 0x8, 0x400, 0x8, 0x0, 0x6, 0xd5f}, {0x4, 0xfd, 0x5, 0x3, 0x6, 0x100000001, 0x1f3, 0x1, 0x4, 0x6, 0x6, 0x1, 0x8ea}, {0x3, 0x80, 0x6, 0x6, 0x5, 0x0, 0x8a6, 0x6e, 0x6, 0x29, 0x7}], 0xff}) 2018/02/21 12:11:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x34000}, 0x7, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x28, 0x5, 0xffffffffffffffff, 0x1, {0x3}, []}, 0x14}, 0x1}, 0x20000001) 2018/02/21 12:11:04 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x1, 0x40}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) getdents(r1, &(0x7f0000077000)=""/133, 0x85) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r1, &(0x7f0000f57971)=""/1679, 0x68f) getdents(r1, &(0x7f0000000040)=""/116, 0x74) [ 50.501935] QAT: Invalid ioctl [ 50.515490] QAT: Invalid ioctl 2018/02/21 12:11:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x8000000000000034, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_delete(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0xffffffff, 0x400, 0x100000001, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 12:11:04 executing program 3: r0 = userfaultfd(0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='#^\x00', &(0x7f0000000180)='{\x00', &(0x7f00000001c0)='selinuxsystem)keyringlocpusetwlan1bdev.\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='[GPL\x00', &(0x7f00000002c0)="73656c696e757828215d6d643573756d6d643573756d3a235df86d643573756d00"]) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/02/21 12:11:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="64e4b3005befe8f950b868ff11145941", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/237) 2018/02/21 12:11:04 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x40, "19cf9d889e256e03df8a5964761156673f78457cfdc2205276233d29711d658ee07d5657cac9df00b280bac69393ab7caaa1ad36b9ff2e837aa0b5dbe75b6faa"}, &(0x7f0000000080)=0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x10000}, 0xc) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/21 12:11:04 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008eff70)=[], 0x0, &(0x7f0000abcf78)=[]}, 0x0) 2018/02/21 12:11:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000000)={0x794b, 0x2, 0xc8, 0x0, 0x0, [], [], [], 0x1, 0x8000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x80048, &(0x7f00000001c0)=[], 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={@common='bond0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x286a, 0xc16c, 0x0, "1d94d2", 0x0, []}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:11:04 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f6fffc)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4047) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe2, "f03d55522f4259881c13f6d0aa7058e9b9922a7c6f8f9f4eb0386f871589d89c71731682c8fb6472b49747ae85c649a3440703929d5dbb65b08b8c3ee865bb2b533729e053e4065360663b324889dce7a32b22f19b30420166c5c2be07945670453ed5c9b8ac7e77b36d32a3ac7a1ea10319e12959bda9aa9171be6dd6a5f61df2279967ffb1c20f2564b66d04939f53ed93231977146e68599cf23fac1bd238e131cd6fe3e1ddf60c52d4254d1af3105dba73e3c5ba8a9d450fdb6f2337e86214cebeb3ed7a5a55c376df52203192422c4d1ab446b644405337563834ffea35df7f"}, &(0x7f0000000140)=0xea) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xd4, "e48bb7d1952a199c085e99fc31448f383fe8cce282589660b5a7af8caa743904dd9954e668d5de9de25fa0c27eefa876af05f80759be39a7de16c6c9d2900b70fd90a4e796d22ae49658b7f005ec003e29b533d0d8744a3496e8d319763652862221191a8d7225b2a75e3752317b0d3c14af3e14fa24d883b2800afc2be5a0833888df785ad314c89e4d2449f58d22f6b92f5cadb0f9a9f1f333c9c1a0f8dbc75ae99badb4d6f9ac88ffead40ae171373f08968ea53d151c5a8ec9d2cdc08e02c54a9566665a401d0d9ff12ce527f4338eae46ad"}, &(0x7f0000000280)=0xdc) setpriority(0x2, r0, 0x0) 2018/02/21 12:11:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b95fd0)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x3, @empty}], 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@common='tunl0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}}) write(r0, &(0x7f0000000040)="e091c05fd74bd6d580bca11820315219349d0970c8e345511458345d84aefe20165175f31924c5170e215d68e959784f03841c640f3ed0b851c0f95bf46d36fc8929b23da856ddc04bd924625ef313054e5dcac79c5e1f2a", 0x58) 2018/02/21 12:11:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xab, 0x100) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2000}], 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000180, 0x0, 0x0, 0x200003f8, 0x200004d0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x88fd, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="39368b6f16b35cab44924f5751453bc2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x1f, 0x4, 0x813f, @generic="fd3bbe582a5aa98376cebb4fbb535c7c", @common='nr0\x00', @common='gre0\x00', @generic="34725db3618593770a9dd9af47253408", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x168, [@devgroup={'devgroup\x00', 0x18, {{0xc, 0x1d51, 0x2, 0x9d84, 0x10001}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x1000, 0x99}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x18, 0x1a, @common='dummy0\x00', @common='ip_vti0\x00', @generic="a32c4b6edad9e8c62a77904741fe2160", @generic="12efe455713554e09caccb0321f5a5c6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x3f8) 2018/02/21 12:11:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe4, 0x8800) 2018/02/21 12:11:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/21 12:11:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0x0, 0x7fd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) modify_ldt$write(0x1, &(0x7f0000000040)={0xc71, 0x20000800, 0x3000, 0x3, 0x2, 0x2d69, 0x8000, 0x2, 0x2, 0x7ff}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/21 12:11:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xffff, 0x200, @fr_pvc}}}) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/21 12:11:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff10c}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x94) 2018/02/21 12:11:04 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x80005) fgetxattr(r1, &(0x7f0000c77ff6)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009ea8a4)=""/4096, 0x1000) 2018/02/21 12:11:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0x244, 0x8, 0x7e7, 0xfba, 0xd706, 0x100000001, {r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x9, 0x0, 0x53780000, 0x103}}, &(0x7f0000000240)=0xb8) 2018/02/21 12:11:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/21 12:11:05 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f000073eff6)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/21 12:11:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f21ffc)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000f46f0f), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ptrace$poke(0x400005, r1, &(0x7f00000000c0), 0x3) [ 52.205815] kauditd_printk_skb: 25 callbacks suppressed [ 52.205823] audit: type=1400 audit(1519215066.428:76): avc: denied { map } for pid=7428 comm="syz-executor1" path="/root/syz-executor1" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 52.228689] IPVS: ftp: loaded support on port[0] = 21 [ 52.236647] audit: type=1400 audit(1519215066.431:77): avc: denied { map } for pid=7428 comm="syz-executor1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 52.272639] audit: type=1400 audit(1519215066.495:78): avc: denied { map } for pid=7430 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 52.490735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 12:11:07 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00000c2000)={0x19980330, r1}, &(0x7f0000001fe8)={0x2, 0x2, 0x0, 0x0, 0x6, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r2, 0xfffffffffffffffe) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x4000, 0x2, 0x6000, 0x6000], 0x1, 0x2, 0x1}) 2018/02/21 12:11:07 executing program 0: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpriority(0x2, r0) 2018/02/21 12:11:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x12, 0x2, 0x9, 0xa7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xf3, "226ce0122fcf522721866f84fea9232d9ccec73de5f46c14b7af81a170ffc866ed54d8d659c38b27473cd9a23afd866fcb76ddae7e10fb8c39ca4802185a9e28dd20f41b9310e6815ac84f8af767ed74979708eb67e62f3429af3d1c8c1f00a3bd1497643435257deab8a96387430b13bf8d54523d6951b3edae9f5ce525e2d6528379af61aabd2957147c81204244b20ad1971c52e5f87a4470e27e4806fed5a6ba5a448913398865dd2366a48252ebf45882087b77c2555776a88f4b73116d3587d09e0a90eb0382c01157cb141a3b28f5a5abca94cc52c76a89acc2844978f565b6ac9023f6990ee261299260031f32e97e"}, &(0x7f0000000240)=0xfb) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x200000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) 2018/02/21 12:11:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x80000000, 0x8a1d}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/4) 2018/02/21 12:11:07 executing program 4: syz_emit_ethernet(0x27f, &(0x7f00000005c0)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[{0x9100, 0x1ff, 0x800, 0x4}], {0x8100, 0x8, 0x8, 0x3}}], {@ipv6={0x86dd, {0x9, 0x6, "0468dc", 0x241, 0x8c, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x3e, 0x8, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @empty, @empty]}, @hopopts={0x0, 0x2c, [], [@calipso={0x7, 0x30, {0x8, 0xa, 0x0, 0x0, [0x30d, 0x100000000, 0x4, 0x3, 0x2]}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffffe, 0xf3, "ef1cb5c37e83a475b0553df3e43956482ed036bdfde922dc93248b48ce87de785797a65f1f7b1886093c964db3ace04a568f7222ea726a11eae4c3ba5fd802fe3531b9d2647591507c927185610977384624fd81a94d1b685051da8e960795f267e1221a7fd776c5e2a6e179939ebdeb519fe8d427a1092155028e40c107ac1efe1f8d332f1152cd783923692b8a069ad0119fa3bed302950f56a00b294dd662de3f363e576cbfd6f8f24f7eb33d2888cd565d15a5fc81c980eb1397dfb82504a871b70f5907d741d193eb1a7410bb1f087b02cd15cb3fc4a03803fb31f3b94ab4a9a02c0dfd981ab24614726e3119743f51f9"}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x3f}, @hao={0xc9, 0x10, @empty}]}], @udp={0x3, 0x0, 0x89, 0x0, "df11bb6c915515d211f50bbcfaac463f2637b2adab94a0ff0520d364f29d49de39c618a05fa97e47c9bb0ddc2dd62b49653ff9177ac2f4d90464b91a335eed03149cbcbb402940d7faa3709486fc587b40b350a900abbac04551f8589b479d9424ab0a5ce1ebd7cc16ec8ecf1e08ff13fd791a195f6723e63a18fdf92f7c6b88cc"}}}}}}, 0x0) 2018/02/21 12:11:07 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000001480)}], 0x1, &(0x7f0000001600)=[]}, 0x1) r1 = dup2(r0, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)) eventfd(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') 2018/02/21 12:11:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f00000000c0)=""/192, 0xc0) 2018/02/21 12:11:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$tun(r1, &(0x7f0000001080)=@hdr={0x0, 0x81, 0x0, 0x5, 0x0, 0x0, @ipv6={0x0, 0x6, "7fd9e9", 0x14, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) [ 52.864427] audit: type=1400 audit(1519215067.087:79): avc: denied { sys_chroot } for pid=7429 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:11:07 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) close(r1) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xc, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000003000)=[]}}], 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x88000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0), 0x3) 2018/02/21 12:11:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x0, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)) 2018/02/21 12:11:07 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x9) flistxattr(r0, &(0x7f0000000000)=""/79, 0x4f) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") [ 52.919521] IPv4: Oversized IP packet from 127.0.0.1 [ 52.937880] device eql entered promiscuous mode 2018/02/21 12:11:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xba5f, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @empty}}}, 0x90) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aecffc)=0x1e, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/02/21 12:11:07 executing program 1: r0 = msgget(0x1, 0x40) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/13) r1 = epoll_create(0x80000000) fcntl$getown(r1, 0x9) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r3 = epoll_create1(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) dup3(r3, r2, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x5, 0x2]) 2018/02/21 12:11:07 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x410}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 12:11:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/21 12:11:07 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x84800) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='"', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$rds(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 52.970810] IPv4: Oversized IP packet from 127.0.0.1 2018/02/21 12:11:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033fffffffda060200000622e80002040000140d0004000006020000d200019c", 0x29}], 0x1) dup(r0) 2018/02/21 12:11:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[], 0x2c6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x40000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"4033ba1a1c4b7362d93077a273d761648730ef82dcb537b48f06c66bfc8a4f74a784aa4f959dcc520bcace49dc9b3a9c27a7552f22873917e8e1e99ea13abf975f77551e5b2ce4f4f45f7e6f3b9678d1c532953882bf9a2739f3be5f68b35222feea35553d9268fcc9d8859ff84232f4f4be5bbf45c7b05a282562d4747ee53002afdfa1b10562b3df0a2a32835b9bf5c7debdf1ee882b8fbd430a74e97ceae7c1500e6d66ba0723868e42a6933a738ec4446a52fe5ea565d4bf5240343683ce3bb8d40b2f309eb68679d6773a52fffd5483df322a629a3a36a48712346a2d7828aefd5de9d3d6a15936e831767e55a6ccb1475ebaef0445b26de0f6303357582293c9e1d782492e0839b0aa5aab15c89dd06cfa03e82df5bb70912c4a22630cd8c135cc1c319c9f896da3a8cb9d4cce6450fb59548ea426104471ac5fa2650c2c321752c0c66ecfe913c67ff6582bc58460b57fd38ffdbc693f9314580eafee0717b8b85a9cd9279a5ea566bd9f06849d0b2649057ca66220a25b381f023e5dda9541944824400a2e3dee002299c7dabd24a599d10eb313ad89fc1e654c1c3ceea2a617da8935e066b7f09373d351f4c933884d75fc48ad609caa9c355d0d404e5247309d93c40bc014dd5fdf256368f530eb62ba75dd05333ede900f1638b46088c8bccc4861706e0597e60bf4931687e352a93fa8a3f7df6d2acfb7711f81980b413ca983d184ebd7cfde98cda29f4a4de503733b349db76580f24d9d8cb5e21670314e2e42625996bc9946f38c5f1cbb51b2df47ab7f678951e0d2244f4acf0cc6a90a62ebd8d207896f2439e21a01297ee3cb58a58ee38c0fd8998eb16cf93e7bd2ca47f1d6ede1e106ecb973371ef799956e9151682e60caa2f00c14ae08485abbe6d2ceb22defeb37d4599f65042fc4641b813c28ec17db8f3ae2312751124201c5b602a7722bf837b4dd1de16e84db29d675b06fd325165847c6f54fdefe88c5e0def91285e63ca3de675102ffa9128cf74deded3122e952ddc4556517d5d29d681d29bd0f5e7161ebab0bff931d79b645f7d81eb479798063f5dc54679551b86347cb2a862113be0a2affe3c6035d409b4ee9a5443d1703151c9cdd581e58143411f1bb168dddba444c9be038c2489a94e9697907e1a9f104746cb40d1a183b86b6e905b64fbac75e28ca1cfc166a81990fa79d45b3fdbaa37b9104adca0b56651486adc794366a83ae574f3c65387ebaf73dac477f0d2b294fc54bf953c3b5c60a31dad6d109963f3ddb79ff04a2af4a8bf8dff69f9b4bda3966cb981c82852b8a50263bb297d2e866a7b58807921690c3726ce60540514664cc25f9273c35c5af9c4ace788bd3f84e4b935b04488e42874119b5e11e5ba61dc52c97413e5ab137581c2b1f220beba59f138abd6ea4ab1b30d6460b7cd6ae08e7fa"}) 2018/02/21 12:11:07 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x4, 0x6, 0x3}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r1, &(0x7f0000b64000)="df", 0x1) close(r1) 2018/02/21 12:11:07 executing program 3: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) gettid() sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051b000)=[], 0x0, &(0x7f00005d1f6c)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) shutdown(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) r3 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="be9f975bb8191e9de37a8a2e41654d41b1c9b157288b9b7dadbbe54eb2576f258c4dc8c3cc6e2fad8f48f9c8f38f6cdd6f513ba4ed0d23960d4eb36ecddbe104d9eb79eb679f1e32d25a0d894d2bc1209b270c1b087ee64bc79f456a1106bd2d100c95c1264b83d8586c5b547cb8806866b56f352ddf6a42c55cc6429899d6e7e8654e8a54abbb67cd1af72e959d187167ff2c7dc4653475674ddf37433c44cec29dbd010b69d17629736ccda02a498b70589e8a1bb58b5f6020148c97c4e4c100f459fe2e797a8adb505cc0daa816f06cb5b66b60d8ca82b388fcebec1e55d7dfec0654d197a80ab5e3b8623b84fd476d26114f4c12ba5190", 0xf9, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="bcd1d15745c0ea975a4482db2899825e6bda14a9da8b0e8b7f2413236708a4766f4be5c7de8ebbd6e9cbb6303f77334a44430ce9aa8fa8702dd4cdca4500b2574c5ee35dc7802c2af900912996d2a28cae598f64fdb4f088b73b7f74fc0c706a9acfb05469dd1e2099add2aa0a43e6af66c404240ec74e6729b13cd84353df8f892e47b4448bc0c111efa90cd751997ad9fd6dcbaded79ece1f35e053cdebfbdfe5aa7a1efbd2bfa559147ca00d9a6df178ec0c105cba68063c588b48696fe0f21a76dabdd48d4f3a3b6f3d7d2832ff149a8e3cf13ebb8b506b2da2e68164a003846ee37", 0xe4, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) linkat(r2, &(0x7f0000000040)='./file1\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x1400) [ 53.011307] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 12:11:07 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x800, 0xa, 0x100, 0x1ff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 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) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x31, r1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000000040)=0x8e9c9, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000340)={0x2, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7ffe}, @in6={0xa, 0x1, 0x1000, @empty, 0xd3}, @in6={0xa, 0x3, 0xd52, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @empty}], 0xcc) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='(.\x00', 0xfffffffffffffffa) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x6, 0x1000, 0x82b}) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x401, 0x2, 0x7fff}, 0x8) 2018/02/21 12:11:07 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x3, 0xcb42, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xfffffffffffffff9, 0x100, 0x2, 0x0, 0xffffffff, 0x153, 0xf68, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x0, 0x4bd, 0x363, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0xffffffff00000001, 0x9}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0x509, 0x8, 0x401, 0x0, 0xfff, 0x2, 0x6, 0x9, 0x4, 0x7116, 0x1, 0xffffffffffff0000, 0xffffffff, 0x6, 0x3, 0x6, 0x1, 0x1f, 0x80, 0x81, 0x1, 0x1, 0x0, 0x1000, 0x1, 0x1, 0x0, 0x6d8bf4b8, 0xb10, 0x401, 0x8f, 0x40000000, 0x8, 0x7, 0x8, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x21000, 0x100000000, 0xfffffffffffffffb, 0x2, 0x3ff, 0x67e, 0x3}, r3, 0xffffffffffff8aee, r5, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000140)={0xffffffff, 0xa6, r3, 0x6, r4, 0x5, 0x8, 0x6}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000180)=""/75, &(0x7f0000000200)=0x4b) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) 2018/02/21 12:11:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8000, 0x4, 0x2c, 0x10, r0}, 0x2c) r2 = dup3(r1, r0, 0x80000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="9b0752", &(0x7f0000ce4000)=""/137}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x89, 0x77, 0x9, 0x6, r1, 0x18887a15}, 0x2c) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)) 2018/02/21 12:11:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x80000001, 0x6, 0x0, 0x9}, {0xffffffffc0b1b765, 0xffffffffffff446e, 0x6, 0x4}, {0x5, 0x5, 0x2, 0x7}, {0x8, 0x7, 0x3}, {0xff, 0x2, 0x2, 0x5}, {0x3, 0xb6, 0x8, 0x777e66a5}]}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00006f7f6e)=""/146, &(0x7f0000000000)=0x92) 2018/02/21 12:11:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000da0c50)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x1c8, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000e55fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe2f, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x7980, 0x6, 0x4, 0xc000000000, "0e4381138a121724f9f41eecd17c01fb68017f15e2f659d87e9fc8b4e6988bf39860c358e329aec973e01f71", 0x4}) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f00002d3f70)=[{&(0x7f000096affd)="8d", 0x1}], 0x1) 2018/02/21 12:11:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x370, 0x0, 0x230, 0xffffffff, 0x178, 0x230, 0x2d8, 0x2d8, 0xffffffff, 0x2d8, 0x2d8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @broadcast=0xffffffff, @multicast2=0xe0000002, @gre_key=0x5, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @gre_key, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @gre_key=0xe, @icmp_id=0x3}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x2, @gre_key=0x6d}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c78)=@nat={'nat\x00', 0x1b, 0x5, 0x328, 0x1e8, 0x1e8, 0xffffffff, 0x140, 0x140, 0x290, 0x290, 0xffffffff, 0x290, 0x290, 0x5, &(0x7f0000001fb0), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="b655ecbd61fb251b32ca250cca18a872", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/02/21 12:11:07 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xe623, 0x782) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r4 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r6, 0x0) setsockopt(r2, 0x5, 0x8, &(0x7f0000000080)="c4ca0ddd361aada5e64b1a92076b818ad511cddd66196b0b6e6fb2b1dd2fa45103c7d29084df076a79cd4581d96600a27a5e58b134523339763db6e6ae5fd4144bbbab4238666ef5dce59422ad01893df6250ffca05ed3e9fea02374fef636fdec171fb22eee186a7be8175b930093d1552b9bc30952985799aa75fd2f6ae5ecfda0d379bb8f6ea018e9dc3a39c42f713566681b4e08152368ccc7d2616f12d697c147247e1bfa00333d71926dd372bcf43af2d3f110b001e2391086fd283e0bfde833309859454c6392f32749140857c277a81830d2de6961b18072b29d4dc3d5202fbb84cc6b8279e358048fd98584cb0d78e061afe81f1aa5db2c8f87adba9b81e3cfb5d688113da93da59f2c711d8a8e7c6505c2b52a52a23069455fdaa71722da90aad449199bb6697ba56d9c81c15402767d91029e78c880b34fb547047c65d74418d471650bd14b4033d921f4af73c8c64bb74dbabc7c2bff33b3beb74e03bad023ece2ab426afb77f0b7779f64a28655df0d595a30d8ae5af42dd77bb9ba7a2618b40dff25b4a2a492cd825653fdcc503d21c4e40866c9137e7608fd34d2246a27b7da8b4ddb3994738cb99d47ef60d13f33a65a605351fd2932b833bde893f1026b8b3bdd3296d061a63f2f78b29f9e907124c7ffec8fdf13686adf36af7efde9c87ae91f456ae2ae379b9530fc317f089786bc1218f326396d0e02784457e7a1a66627d90f5b3969c1deb6d63d597b0f36939aa19f6a9c2660f1d9a4fb51a266254f74070e61f6e38506098c2ac3d7e84095776bec6b149812eea9c15ac77beeb39151b1c8c73aaa10912a50ef6295ae8b2fa018822f12640eb2e5bfbd51ffe1f85d3405d60f336ab53e94c81be121ea8ef8501af51bd9a695087a6736320a34e678d327755988c0f4cf52d9126caf794cee843ddb9a500366e1ce12ff4005b7ac16a1ca9c88761507b3ff2343cfc5c9faa1d82c7050378baa89a5b567a28fc0579d214378afe4febc030e5f59ac9d439ac224e55330c53a46933ccf4b2c5b2eff123db0dc26c9a342d99f469ecacc06ffebe2b5e617cb52c00d33567820af9a0297baf983aa61f9ac29023c6b1748f852a74960e9955962a8ccdc9e0a6ef2d55482f72d95c6b3b12eb7b3504d138175448fb126878113933048dc29bbe548a453c20f5ac3f0faee1e96bab73a3a282ad6d3acf68df556c258cb2dab33bf186b379c6c495527ce3fd62b3d743b2256c19623afd6363f5492445c56b6a3ac8bf533a893078471c1474217c9ce69acaf9c3784f19ba728a83d08f94cb8b1568483eab1f956881bcd2a245b9142dac68bbd0466d31ef59cbc2ad4be0203dd14f2b1aba5e44328e840ee024aed473cbc819d1ab1cdfaf2d3a311d638bdc8da7fc5525199e7d988f7c392bd9de6399c9c6a7cf3e41aa379f0a43fac3f0e726a09f184e08b39beef7a8b580b5e5523b7495fe2405df80e4b81d393b2e0e7ebd05c1ab3838d857cf6baf600a1d7448f3ea9ff64f91b82e3bd74d91b1b0eee63ce4bfd49ef2eaef6906a2f4b2fc579d85a3aeddf2a10d4284ee92a67fc200ffe0f22dcce91feadbb52c75f17a00fa16b05aece4effd23e0bb3f24e2f30afd038c5de887c110b2bbe382c23da984ee880797b94cb8baa1380729809d335ecd82496e49b632d8835b962e2d3b9cf324a3c1a47040fb28ac97b859b80dcdd0a1b4f93daa7841a396ca92d2906716868871de4fefe81a9fcc0d95f028ed6f77cb1247947f06715edd842547a9398e12812cf3489f91140d5d6c373d8fb2a748cafe57aa153179394aeb72cef05acf3ac6351412fd2ec25b9b7aa0e260635e2b014bcc5460ab68062a070bd30809097c03f40986da0b476a773d8adbcf53d93dea68fbb99d7ff7636cc5f0986171cf5bb548d2e9a51fc34d2e3940e5cbcf059621cf1f909d5f077e50a58d2afe3d791ff5d7b16571a2e76db5e9751ab2907e37dadacd9f78322d1f6ffd3d267a37ce7e4001d4c4653cd0bc231b33f4cc053227477a465c21fe88d9b05d7716d87286aefa4135ebe0f7236da7fc3aeb9a42c84fdde7efb32b23cac1fd41ea354da57081a7f5672ea9b3ea8ca10a2e982bb4bcdbe1e2aca6ff432293d04444a2049d1edc14b1bd129e327ec0789806bfcb89c922ee0c425b90de3c3392c5fdf4103208506ce8aab055f587d66b2a453e81ad96bf5af406633e07e910afcdf924f15087fd0f7507846e324684e5c9243614257c9548919bf5dc0f14e5d80fbcf704fb2da7917432c2616cae390d9454faec5c35b032dbf96201e31876e91d20f99b5c84fae85d43b59ec154d6ff355daa64295b778eb2dd7300b9ebcfb57555147abcade280cec55d95b7c3e54dabc47ab83bf8bd547ce68498f42fbb9b9c11d6f97f0199c4dd2df53a24af962c353c09bd483487aeeb3353a8da170e395d18a0dd0453b2668e42cc981b10eea2b8811f1830a07d8534435fb66ac49d38848cf0c5c5499b63f98a55f3a7fdc3dbd76dd54f37ebec6e5e1006c8c11b021c0ec623eb688cfdc6afb0b2ac8c06e8cb5b1fa601de02ba1556164538a7991e910e0cd595a8242f213933f64b58a7b52e35be121260c8531f4719769aef9124191b10dd7fa247fdb23bea3b96e00c72421f4d4cb9ac43e8a5f92e57f3da95f91470635545ab970be556eee690c44eb3f189ff915cf9778636b4a1a45106d78eee0b0855b37d956f6b8839b78e4814530d3041146843fa985b8c8852dd8d2b30ab3e4435fc7797ae0627569ba46c415df4ec81eda60f052358d47dbb444192f03bb9502a4736683a5f5040b5069047cce7ae67db315b4c2e9d242dcb0ec53a80ebdfdefb46e6bee07f69f8a88c8726f7a86c89490607fc9105ba55ac548c81ae1142ee4647d5e6e63d943a00fdec3eb30e56fa5076a3a86ae5a652dbd6775df42ab5906d5b725fbaaf8c74b00913244a18cfa6289a52841611ddd023497dfc77f962e7b2af213cdd04cc59a7b919a009cc1fcadc5748c525f9f4977b09c3139f3840035d8eb20ca0c150b9844d7bb1012369bef4f2ec5ae1fffbca2cfe79d4ee71eaaef0e1d4f6770b3e491fe6a78bbd5812412c7b2002edf1078e15b6a32dec62ca37561f85fb9c0c8e4ee9bf8bb628c5002920923237da79ff99588eccd32a6b25e61d3a2af9fd80ac9a0c8ca92892259963c453a2ade6fd3cc3516ee26ffd424cb2e297ef3dcced5271b372d2aa782ca05a87373f94036d65fe91acbc42c283ba4382c80791b17e33af8fc0f412bde35d5cab8e8c5d85c160e7e2eb04ea781016f7d764ca660ee92872eaf6f755f0acbbd4a8adfbffe4eee2dc3b2acda05cce95b06bfdd3ede81fac33c3db3731c84f674836fa9b1d9b2b24c32278c42bcc188233b644e4369bc5aaa7440700bbeefa57f6053b816c11f6e7a5e22be68a521f304f549d271b8c1b23f21585a63ef324200cb161aa3805ce14b4d3ff87cb94c868efc0ceb31db519db4314f5b315700bb006e0f2537e91853ae632c45574daa938657ecc293e2d3168e62a1ccd70c4a46ac73316a1b130b23240eb03643806ad3dff1731e902197f26f441a973456d3d93612b368277994975a55f309e0345a670e6570eceed9a3ab40192fdfe0a47af05a7e981dd3afa95ebfef3d163f45e77337793d1f6c6bcd61225ee8322d1d21677f23922b0e8f33306e381b0218831d07ba71b8f5cec7f4ee79b58b251b548b957eec673ea74f392654888406ce5530b3dad800cd1814b3f6535c10ea7772a1302e2ba69ed4f1c4218868dbb5504e6a48ac541879b4c1b9e7ba7aef55020a311c568d9a7114d2d59eb573b83721e28661bd2bbe29e873cc227cc7dfd9f8187a49345470983e917b9b1464ce819525dc00f1d95a2fef44ff24ebf23be7566a834582d685b270b3e28fb95d4a3f1bbe2bf436ba9180d28bc7efb4237928f119018fe5a6a4744d6f320fd3cbae4d76fb83774e970a1321e8427885f64dae6c6d855df91789946a95799c41c806fd118756d8522d2148bcacb973fe87bacfa0629e7db07db367fddb3f9a96384d0e320141ed96a9a18507dd645b4ca66545a99b4e23b02ee5b235049d54d794805051449030ceab6ce05abe32741f5198c632ac8a057d93c1c6a6742bc174810d5f91f97410ada5774cffc3844b5038d850155b1927923634d77703afe6aa6c27c95bcff48d23156bd85095cc98dbf3272b53a6d8fae42dd46f039b261954a3532195baa19e8498a2b302faec250f55d5d94085cb5b60449270f00fb279820db0a48c785d873acca8f66a326521b011b8ad2f4d012bc04cd534002e6d123df41bf5e23e9f8f8bf192d5509f0de6412326e0a576b683e65dbc42fc3a3bf0dcb13ca5fc16000bb4e6d91c773dac07ffe395dd095ccd024c84973d5bc7cfde81aebdfe4f0a357d6f249b438994ceaedfb0cf816506da77ff4a11c9ff9c75bfb03fb0457a04025c89211bd38cd9b0dd6e077361f4cc35eaae67c8408f041cf1635c68d70b1920c27ebbb22d3174d64d205cb33a7cb361f3333fd086db32f4f2836b3af0d43262d4994b2b039e6cf1299c3692421ee76472798a54122889bc212160faf6818359b3d3e5faec84b6917976648ecb9436ebcfc92a3777a5c61b748eea0a2628abcd77b079bd4631aaf66cf37263b3aebe94b315d53ebdc93fd11b956848d990b6afbe577e76bda8cd50e9d91ccd140e5d87d4e4fb8ad067cb3a224b10a5bc068176a75d408cac86fc5e26e31799930f7f5c83e13a9849cf59cc65654a22b19b355103bdde0469c922b78401fbd7af1751991a241398e9b3bba4a2798efd467ce87e290e0a5d33b24215fab6feee1db3ff61fb7312b585690576f1a6740485e84ba58817d0af85ec49771a791e2b0839a997d13f3222b009710e6c866d6be63cbea1f79cd5c5d864408e4099e9b1e48b235613027efe61083cc1c9bd1d86e387ae17331de66aafd05bfedb72b9262ca30c89d74695aba061b07806fa83c320c4084798754177363a29116cad663b1f8141d360aee4503549e191a0d91a3cbe82a24bb7c980ae8f5395d8ac0fbc949c8068b193eb2bee7958cee7a48d2d3e63ceb0fc0b6d86af8ccb53f1497720e9e641d2dcd7ebefb17dbb3975e13494bb260b6d0797508a30027c357b7c771df852ff9c611150931205983635f4781cf0b9edb7e1240cb6e9e988c0a1e6c5a06fa2bc326c6486cb4c5a6eee33f1acf2a3ea34b30b15e24d2f2dc2150d75d43b510de1b54ef20caf0d0a4dbb27f9c9371c7b126f2607f5db75ac45d720ee1d56efd1ec1735a141ae9fc575d9ff3e7f4a2e2be88e80df341d528a3bb81a2fd0317e7bb0bd99c59ae626fab3ed4c6137da913246c4cf0892f9c3dd1437fd9963aebe40d325fc7bd845c853692e1c95d8e7561052e4166cacd9e7efa23b0b2dd76b5d5aa5e615c5411e92d6180fb7f90d09b31520da1b8578e6187230ea475d091bf8d299b980c636a4fe5453e6c88034824712920f4a8d50a935e328b2a66853974769e4a0211d6c8e48fa424d5111e5c0f78808ae5bb890c650bbd2e8200f114631ff16748bc520978750b4c2e3ecf66b5d762433dac9a51378d356cc1416094685b36a9037ed4f7a97ff868f7b72c0f7eced4332b90cd01118d72d044028f4a0e633ccac8a4b1a8ec42967ea799a7d1b9c6bb96a4044ab9fe251088ad4b53c6d67e12b4a89f3f1eaa3bb90b1aac0a3d4b666c75646b196496c12432b08c67f62e3cadbdd950f3ab5a9cc4e23a484", 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r7 = accept$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r7) 2018/02/21 12:11:07 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)='3a', 0x2}], 0x1) 2018/02/21 12:11:07 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9b3, 0x4) r1 = memfd_create(&(0x7f0000000080)="747275737465646370757365742e8000", 0x2) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0xfffffffffffffe0a, &(0x7f0000000080)=""/153, 0x0, 0x1}, 0x48) r3 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/mls\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x4c, &(0x7f0000000140)=[@in6={0xa, 0x2, 0xa23, @loopback={0x0, 0x1}, 0xf77a}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x200}, &(0x7f0000000340)=0x8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3fe4bfdf4239fffbfb8b5ee4e7e9f8c9b52af899c24ecc108e3e98ed304169e4ed64dd9af0226a70d9", 0x29, r3) keyctl$get_keyring_id(0x0, r3, 0x80000001) [ 53.232237] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 53.240547] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/02/21 12:11:07 executing program 7: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) 2018/02/21 12:11:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x8, 0x4, [0x9]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x20000000, 0x0, 0x0, 0x20000298, 0x200002c8], 0x0, &(0x7f00004f8000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="aca0a40e508b", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @generic="80fa53ba106083b9eceb2558a53bf985", @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x420) 2018/02/21 12:11:07 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x20, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) timer_create(0x7, &(0x7f0000000140)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="5bc4cb8835c049b3ba31a95dcb248aa2f4e7b2f1e5a5133c80b691772435844653ed5dea11e6a8326bfb9f7261b38c067978bef22eaa8f70961d63eb034d23338aa9c7d46db458bc0b9bb39797495138b1221608f141ab7ae8bf3a74c4bca23bf30624a88527da1fd8afdd8eee248ca30dd9bad49682ac9ed83ac114184bc27a1881312c75560178c039d9412eed83166f1ec89c5afbecdf8e051f168f850f80eaceb9a7b9cc274892f1519f2f3816274e4b396046634f931aa9bdd138937e460eff7cfe50dd6b0ddb3afaf19b8f5435037dbc58e96cdde071cff5375f5228d5e44353b0804615d7023a9e7de13a", &(0x7f0000000100)="32ccf137d5c138cfee5803721009bb0c76bfbc6aa6cf63e86c56423f33f921aba4bf26"}}, &(0x7f00000001c0)) [ 53.278170] x_tables: ip_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING [ 53.290548] xt_connbytes: Forcing CT accounting to be enabled [ 53.296172] x_tables: ip_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING 2018/02/21 12:11:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) socket$inet6(0xa, 0x80005, 0x8) 2018/02/21 12:11:07 executing program 0: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000459000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb0b, 0x20000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) listen$netrom(r1, 0xf3e8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) [ 53.321584] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 53.403629] audit: type=1400 audit(1519215067.623:80): avc: denied { dac_read_search } for pid=4227 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.428464] audit: type=1400 audit(1519215067.624:81): avc: denied { dac_read_search } for pid=4227 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.453247] audit: type=1400 audit(1519215067.626:82): avc: denied { dac_read_search } for pid=4227 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.478055] audit: type=1400 audit(1519215067.626:83): avc: denied { dac_override } for pid=4227 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:11:07 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/21 12:11:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2}) r3 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r3, &(0x7f0000ec4000)={&(0x7f0000babff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b00fc0)=[], 0x0, &(0x7f00000dafd0)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/02/21 12:11:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x63) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000100)=""/176, 0xb0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sync_file_range(r0, 0x7fffffff, 0x8, 0x7) 2018/02/21 12:11:07 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}, 0x0) 2018/02/21 12:11:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xfffffffffffffffe) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_flags=0x4000}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x2, 0x40, 0x305, 0x2, 0x2e56d7c0, 0x8}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1be51cc02709088a40f843866ac8ee9316e7de5c634bb1ec696b05ed4a3b833a98008252a0b5bfa51907b5edab3e84956fcbdb38ee7c62badc72fb90ea1257a91b6df49df966660ecf2c79f1a41b3002c21b0489f5e353cc3dac9be57a3916416f1f80af4247a2410115f662212dc0f22717d275cb7cd0478a93779268950057434cc56759fee043cc8bacdb0805e4f9b2a0701dee80c97f536745402aa80b0803df22d9f7fc6e61e2d06072b4f601c50e51efb5474459e89716a077cd459800fbff7e77af0ec334064462ec890fd86b315583c2602a48c527bb7362ec2fedfd3a2eb8121e7d7d003965d4e4fec94b82", 0xf0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/32, 0x4a) 2018/02/21 12:11:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000daf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2a0, []}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 12:11:07 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x0, 0x0) clone(0x68240000, &(0x7f0000c19f89), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8000, r2, 0xfffffffffffffffe}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f0000003ffc)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) io_setup(0x6, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x80000000, 0x400, 0x1ff, 0x95, 0x4}, 0x14) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000040)="1c8d81a8be02131ede506dc7c35dab57e7ead937192492152d91ba149ce3b71e50bcd7f06e1334f5176f5fc40c1389f4455a8311089fae7db0a2b1b773985495f7b433ce7089ee5893ae98c9f5823ce6d451089da03819e35c6c6e2c2507894b3ae18387505476c3538fe3f3204bf8ea91b21fd937488e3b8a9cbe85ab360fa495de318df5c943f11bfce673fc1ef3fb3f940f7487c71971f4c33fc2f73f88e222b22777bde608e7d6e4ee2f", 0xac, 0xffffffffffffff7f, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)) io_setup(0xffff, &(0x7f0000000180)) 2018/02/21 12:11:07 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="990cf02e9a4421fc7a308a102bbba0dca41e5680c8a6ceaf5cc65288d85bfaa45e46430668a93b756056340d569636818820871a9841954173cca5e8d7033458458d207ccf6c7dd26528953c47e3209e934bc1d26041a482efe29fee14052a6adf963af4365e8926ba4c8397f6b208c5072715daf4bf041c03242f198ae5032c10c65e5fe02259e0b8bb6f01e4efdb61f7375053606c2f284a1d1070afbbfa974e560cec75625b077affc57060c9e668f4a194ff9486e6ef34af717c52e54cd5bd464c9614394e9f8b269b2ca6c3a97433bcf10afa8bcc526922c6d4ee0eaf9a73a6"}, 0x10) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) open(&(0x7f0000000180)='./control\x00', 0x50080, 0x3) r2 = inotify_init1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x5013, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./control\x00', 0xa4000960) [ 53.502553] audit: type=1400 audit(1519215067.626:84): avc: denied { net_admin } for pid=4227 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.526892] audit: type=1400 audit(1519215067.651:85): avc: denied { map } for pid=7666 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 12:11:07 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) unlink(&(0x7f0000000040)='./file0\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/21 12:11:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@newae={0x1d0, 0x1e, 0x0, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xa, 0x2b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x3, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x100000001}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in6=@loopback={0x0, 0x1}}}, @algo_aead={0xec, 0x12, {{'rfc4106(authencesn(sha256_mb,fpu(pcbc(aes-aesni))))\x00'}, 0x4f0, 0x380, "7308b2ca704eac9da34cb55eecbc1b504f24b15108a695b43822626d096ee7c2f384a4bf204412a804f3e656a2e03a84ab173ed26b1266dfdda927de5e975f000fb3d09700217c0991fc08f1df23dc7136abdfe75aa509512db753436c907fd8f03018a6ee5a1bb6400c4f0daa239da8ff3968cd95ecefafaf89065c4cee9b74815f76ee669c069cdc2ab5c5e8efa7b8522c9e1ae92c0f6e16abc8c7e291"}}, @lifetime_val={0x28, 0x9, {0x2, 0x39, 0x1}}, @proto={0x8, 0x19, 0x7e}]}, 0x1d0}, 0x1}, 0x4000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000000380)="8546", 0x2, 0x0, &(0x7f00000003c0)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffffffffc232}, 0x1c) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) accept4(r0, &(0x7f0000000400)=@un=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x69, &(0x7f0000000040)=0x80000001, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000400)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @sint={0x4, 0x2d61}}, {0x10001, 0x3, 0x0, 0x0, @sint={0x2, 0x7ff}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x4, 0x0, 0x2, 0x1}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x0, 0x7fff, 0x2, 0x47f, 0x5}}]}) 2018/02/21 12:11:07 executing program 1: renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r0 = shmget(0x0, 0x3000, 0x8000000000800, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x259e, 0x40) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/21 12:11:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="71a1df7fc5b9537f828f55c90c3057ea9d1a1d9c901af961ce795c77f1b94147e47e40a989b98dae3c4fa9ffaf1280f84ccf2452a4a60c5a0de0519f48010ac6b95791330ccbad49aac46c912072288778807d1335020bf390b84aeb8aa4440a9fe216b10d62f9b845e559d4eaaed1960204774de909d03f3becbe599e26cfc710f8f9503f3b7c80a8e0589b9536606c41201765d19e267ffcf5e2971c16485260a454b9ce6a24d1fd9cddf53a02e58aeab061eea46e11c2daf69f811234155f47f06492059336efffadb4b470b3882c363e3676a84692d5fac9da00a2a382b419d2a781517e78220443667c1af1b2445bdd019cb2204253", 0xf8, 0x0, &(0x7f0000000140)={0xa, 0x3, 0xacf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xf2c3) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/21 12:11:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f3ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x2080, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x6, 0x101, 0x3, 0x3ff, 0xfffffffffffffffa, "b1aef9a3beb0bfaf2cc2b2a97a2ff49cd94632b2a1e331951569aeb74853b9ad259d87837ca305452eee863bb1bb5771ecc5d5cf11eab2b4e231bf1b467eda", 0xfffffffffffffff9}, 0x60) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) tkill(r3, 0x19) accept4$alg(r2, 0x0, 0x0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x3, 0x3}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x9f8, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x400, 0x1000, 0x8ad8, 0x40, 0x4, 0x2}) 2018/02/21 12:11:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x1, 0x0) poll(&(0x7f000007b000)=[{r0}], 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x1a, 0xf8, 0x4b, 0x8, 0x4, 0x4, @empty}, 0x10) 2018/02/21 12:11:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x38, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) fcntl$setsig(r0, 0xa, 0x3e) 2018/02/21 12:11:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) times(&(0x7f0000000000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/66) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x18}, 0xc) 2018/02/21 12:11:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x6, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200400, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8498, 0x80000) poll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x40}, {r2, 0x40}, {r3, 0xa0}, {r4, 0x2040}, {r5}, {r6, 0x10}], 0x7, 0x5) r7 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000000000)=0xef) 2018/02/21 12:11:08 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/21 12:11:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), 0x4) 2018/02/21 12:11:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/21 12:11:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0xe3) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)={0x200}) dup3(r0, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/21 12:11:08 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f1e65b4b77b15c0ed7371eefa89c40075ddf468075f917c614fc82b66db0b18d3998272a8d5b4427e12e59332814805a5b86edf0e8cbbe1b17f11745937e81bb626e4227adfae9ce5e8a50853c876ac3fe73f267efb452e33d91cd627f1ad9b50b9df67523190db6277400c58f7f87f689162ea961da9736347db4bd36a90c5322d3923fcae37f204980a5c22eac8a05f8c3c52f5baad24ed87dfa4378e5cba57c6d6f6da003", 0xa6, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="4d58de0048bb32572784dae88ef834854fbc9a4136445fab26f3a27b25357628d6e7e7c321a9dcbd24de41080a07cdf53c2ff2b75f541b6ff7200e7768b4c6b25ee134a0166ed31ec16a790e49f5240c5833a8b782336a4507e5d877f5ccfb2a2d57d6d35dfbdae76abf48560d95764812a16115bb7f4ab8a93ec08f4c5c43a2853aa4a235e7970ef225ab4e8bf1b08bad5130d4c09930f5168eb898930dda7b83bea5e02bb87a7f80487a6c24fa74ddaf23b32a32f84c", 0xb7, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="166e399371f9de0b41e486df8113f587232f8871c6dd5d530a41853db37bd31865a8210d0077cf67aac3a9512e1aa635fccf925e67be20087dbd3fd9e775a666c2d79d8fd98c29a194ec", 0x4a, r2) 2018/02/21 12:11:08 executing program 7: pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xabb, 0x4) 2018/02/21 12:11:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x42, 0x40078) read(r0, &(0x7f0000000000)=""/9, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 12:11:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40e000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x10000, 0x330) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x6, 0x3e, 0xb2, 0x8, 0x200}}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd96c}, &(0x7f0000000080)=0xffffffffffffffe5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7fffffff, 0x1, 0x100000001}, 0x10) shmget$private(0x0, 0x3000, 0xfffffffffffffffc, &(0x7f0000ffa000/0x3000)=nil) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/02/21 12:11:08 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/02/21 12:11:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x3, 0x1}) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9a, "2a48c14d8bcba3747bbc7edf9c67e1e1ea30b3cf26836a560998dd7b9419e2b7c40dbb150d51f8202caac2ecf289e919269faf5334eb879f299c39617066857eee63ee11d7d08d18a8b2232373faaaa702918356c8ccf003cad0a3f19dfcae472c7116776178ecf41ec88c6abcfc1f858c59e77840e81fef100485ab83c1f04747bcbad2a97fe53ab23c16c00132016e6562657ee0c8e9b50fdf"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x9, 0x9, 0x3ff, 0x6}, &(0x7f00000001c0)=0xa0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/37, 0x25) 2018/02/21 12:11:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f5ff0)={&(0x7f0000a8a000)={0x14, 0x0, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000340)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/6, 0x6}], 0x6, &(0x7f00000003c0)=""/218, 0xda}, 0x102) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 12:11:08 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/21 12:11:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0xeb, 0x4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4, 0xf2f}, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/21 12:11:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x4000079, 0x0, [0x4, 0x0, 0x1200, 0xffffffffffffffff]}) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x7ff]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 12:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="00f8dfffd9ffffffffed00001637000000002000", &(0x7f0000000100)=""/115}, 0x18) [ 54.159295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/21 12:11:08 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x3, &(0x7f0000a56ffc), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0xffffffffffff8001) r2 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 12:11:08 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[], 0x30a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[], 0xcc, 0x0, &(0x7f00000000c0)="fc560ab7dc6cc06194b8a8b313db13e4566b1d476069d1d6e883c21f03cff1d445453e64f7354588c15904bf0cd61b6d96878f43072ffb9aaa0c453867788db9429e15eee93eedbfa66f1c8aff5cfff2d80260fe4fc3175895ed8c27a693e6e624654f491fc084559266e49d882f6a02e78b9c14354e948b00986f7af9505a567bb0205fb3033791afefc47211999176954dcc07d67c788059cdc87f776816cb7a795d3e03ba47ec32e1e86514a9578f276beebadc3619aa7dc865daec96e61e869f3d9c1ee955f28851ddee"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x28, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r1, 0x4}, @increfs_done={0x40106308, r2, 0x4}], 0xcf, 0x0, &(0x7f0000000100)="32b44118a4a367e407d25369657d6cec0773d0b2d63d6948c6a338773a63231d54af21b9cf369b985b1ad1fb2d824bd176a5f8f33e737481a678fb24835ce4c2d40c2d52901f7b0f7b187e53fc2a2ad7f8da1b1f238c04cf4edf43a6f74109d23c6f023569d9e71e8afc276c1128c21b1daa97dc0462fe494caf59bf97682bc959648a595169b0f5bb267e194e0851eece1ae8eb666891677d26b7ea9d5e62bab36de3b5c226b98105b22099acefda3e4eb69c79050e8cc019ff60d877a7ee757e81787ea5c211eb56940a368cb27e"}) 2018/02/21 12:11:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xc0000004}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x70d8}], 0x1c) connect$inet(r0, &(0x7f00005e4ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/02/21 12:11:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x100000001) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x403fd) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000000000)=""/72, 0xd2) connect$netlink(r3, &(0x7f0000000080)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffff9c, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x9, 0x82f7, 0x0, 0x9, 0xf7, 0x1000, 0x4, 0x5, 0x9, 0x5, 0x9, 0x0, 0x80000000, 0xf49, 0x7fffffff, 0x4, 0x9, 0x5}) 2018/02/21 12:11:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="dd9d2d50660a87f880cf03281e14714738928d1f08ac192ce7e168812f27d5a12b213d48ce919d49e8af6efadffb0c19b1d4ef7a3e4c02827ee9b7319d95285a2033a3249ff8f0d98234ef6e11883711f3a0499ed0aaf674c26e093aa5f367e88dcf4d3d98c5eb8121b4e96130322413ca40e38bb4c27f5ed35c0d5ddb05eb49db9db76ec3642f0d4abbe47748489a757fe1f0a3efb44cc5efa69c68b5b76f0c93102b247f48570b991666d072647c28cf00117fc6095b980daaafefe253315d3d14b7595439eac474af025d3be3566d5120cca5de5602") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x2) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffff000, 0x80001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000200)) 2018/02/21 12:11:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x7, 0x1e}) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/21 12:11:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101840) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common="65716c0000000000000000df00", @ifru_names=@generic="de5c080000000000feff0ce63d9d0104"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="792f6c7b89b3", [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "e9", "6dbd7a", 0x0, "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"}}}}}}}, 0x100a) 2018/02/21 12:11:08 executing program 6: r0 = add_key$user(&(0x7f000068c000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0x0) r1 = request_key(&(0x7f0000361000)='rxrpc\x00', &(0x7f00006bcffb)={0x73, 0x79, 0x7a}, &(0x7f000077b000)='\x00', 0x0) add_key(&(0x7f00009de000)='user\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e12000)="d6", 0x1, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/64) keyctl$search(0xa, r0, &(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r1) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffff7, 0x3}) [ 54.240217] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 54.283415] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 54.356350] device eql entered promiscuous mode 2018/02/21 12:11:08 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x2, 0x0, 0x3, 0xfff, 0x2, 0xa0}, {0x0, 0x0, 0x200000000000000, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0x2, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/143) 2018/02/21 12:11:08 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x4, 0x7ea6, 0x3}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x8c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x7}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3ff, 0x0, 0x3f, 0x4800000000000000}, {0x2, 0x24bcc90e, 0x2, 0x1}, {0x4, 0xffff, 0x4, 0x401}]}, 0x10) 2018/02/21 12:11:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x9, 0x1f, {0x20, 0x5}, {0x3, 0xffffffffffffaaf3}, @ramp={0x6, 0x7, {0x6, 0x29eb9738, 0xfffffffffffffeff, 0x3}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x2}, 0xf5}, {0xa, 0x3, 0x6ed98366, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x40000000, [0x3, 0x4, 0x7, 0xffe, 0xc05, 0x81, 0x81, 0x10001]}, 0x5c) close(r0) 2018/02/21 12:11:08 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000e86ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000bb9000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000754000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7aff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 12:11:08 executing program 7: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003b0ff4)={0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/02/21 12:11:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x17, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xe96}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x7, 0x51bc}, &(0x7f00000000c0)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000009dfb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="eac72372096febd2852e5ae486e7147e"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000140)=0x9, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x204000, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000001c0)=""/114) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 12:11:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) poll(&(0x7f0000f2eff8)=[{r1}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40400, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xab, 0x2) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) 2018/02/21 12:11:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2000000000) fcntl$setstatus(r1, 0x4, 0x23fa) sendto$inet6(r1, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000000140)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/35, 0x23}], 0x1, &(0x7f0000000200)=""/57, 0x39, 0x7}, 0x6}, {{&(0x7f0000000240)=@can={0x0, 0x0}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/43, 0x2b}], 0x3, &(0x7f0000000400)=""/244, 0xf4, 0x69eb}, 0x6}, {{&(0x7f0000000500)=@rc, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/103, 0x67}], 0x1, &(0x7f0000000600)=""/103, 0x67, 0x6}, 0x81}, {{&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f0000001a40)=[{&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/166, 0xa6}, {&(0x7f0000001900)=""/215, 0xd7}, {&(0x7f0000001a00)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0xb9}, 0x8}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001ac0)=""/193, 0xc1}, {&(0x7f0000001bc0)=""/190, 0xbe}, {&(0x7f0000001c80)=""/222, 0xde}, {&(0x7f0000001d80)=""/125, 0x7d}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/5, 0x5}], 0x6, 0x0, 0x0, 0x1ff}, 0x3}, {{&(0x7f0000002ec0)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1f6, &(0x7f0000003480)=[{&(0x7f0000002f00)=""/164, 0xa4}, {&(0x7f0000002fc0)=""/44, 0x2c}, {&(0x7f0000003000)=""/174, 0xae}, {&(0x7f00000030c0)=""/206, 0xce}, {&(0x7f00000031c0)=""/107, 0xfffffffffffffd9c}, {&(0x7f0000003240)=""/141, 0x8d}, {&(0x7f0000000040)=""/97, 0x61}, {&(0x7f0000003380)=""/235, 0xeb}], 0x8, &(0x7f0000003500)=""/4096, 0x1000, 0xb9}, 0x80}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004500)=""/68, 0x44}, {&(0x7f0000004580)=""/251, 0xfb}], 0x2, &(0x7f00000046c0)=""/82, 0x52, 0x1}, 0x1000}], 0x7, 0x1, &(0x7f0000004900)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004940)={'vcan0\x00', r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x608200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x58000000, 0x6, 0x2b}) 2018/02/21 12:11:08 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0dd18)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0xe001) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r1}) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000000)={0x100000000}) 2018/02/21 12:11:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {0x0, 0x0, 0x0, 0x7fff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x80}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x23, "177b8ad2b154b061e4e04a49a3e3649cfbac4ab0e10878ecd6d3adea8f03458645569a"}, &(0x7f0000000140)=0x2b) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/21 12:11:08 executing program 4: unshare(0x10000402) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0xfffffffffffffff9, 0x7f) clock_nanosleep(0x2, 0x1, &(0x7f0000000000), &(0x7f0000000040)) unlink(&(0x7f0000933ff8)='./file0\x00') [ 54.503106] syz6: Invalid MTU 1914947562 requested, hw max 65521 2018/02/21 12:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000002, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/21 12:11:08 executing program 1: syz_emit_ethernet(0xf, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[{0x9100, 0x8, 0x40, 0x1}], {0x8100, 0x8, 0x5, 0x3}}], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="e55d0a869930567c920eee1c394780275b727fe019c4c8139c4a646e6de941c001d41c139966eee4e4cf2bba13f375b1c266b83c563fd1e538d840ed206c4b9da34608ec36e61619093b9c72c0302d61f01e4f574004693ac3271ed5d6ba2ee51bccedbd3b03128355de6f822c183d6110e1edfd04cb26460a0faa5fd91777a056e8ae2b64d2db2d6d807a740560956f94c427fc084de83212c7a3bdeacfa2887082b608a1498f2520dd2aae9c92daf21ca63ef5db6868de02730dc367e9eb") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x400082) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x57, 0x5, 0x5}) 2018/02/21 12:11:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) connect(r0, &(0x7f0000a8bff0)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b71ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/21 12:11:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x7ff, 0x1, 0x5, 0x6, 0x1, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 54.590860] syz6: Invalid MTU 1914947562 requested, hw max 65521 2018/02/21 12:11:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x103400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x5c7641c3) 2018/02/21 12:11:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f2ec3eb22205f605108447a87a3f536bde21b96793c5fc3fcd6bc03331b69399b6fdf1fe2ff923c6e5ef1dcbec8ee1bd894904dd93c0f881aabf849250e67e67fbb533c600543c42f11f9b88fd5d9f603eadfb3ea45a75a669f462f66f9341032f499e391a66802e1c83fd516d8fb4ed6f54eb90a6a332e316", 0x79, r0) r2 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="b33ab76079ebe0d94f729cd653e520a59ad7d95ce60000e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2819f08ca0100ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000009c8b000001066cd640b336616fe0f3c3002801b4627ee7590689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x80000) sendmsg$inet_sctp(r6, &(0x7f00000003c0)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="e0667783a1dd8de20db27e1d46491f8bfffd4e6e01733932b69136bb3b80892c2caf335c", 0x24}], 0x1, &(0x7f0000000380)=[], 0x0, 0x40004}, 0x1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r1}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e17ff2)={'wp256\x00'}, &(0x7f000078efc6)}) 2018/02/21 12:11:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000470ff8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x410000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/02/21 12:11:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x40) semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000000040)=""/138) prctl$void(0x20) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) fcntl$getown(r0, 0x9) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xe3, 0x205, 0x100, 0x800, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={r6, 0x62}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f00000001c0)={0x5, 0x78, 0x7ff, 0x3, 0x8887, 0x7fffffff, 0x0, 0x3, 0x20000, 0x4, 0x7, 0x1000, 0xd1a, 0x1, 0x7837, 0xff, 0x8001, 0x8, 0x4, 0x3, 0x6, 0xff, 0xfffffffffffffffd, 0x0, 0x800, 0x66, 0x6, 0x2, 0x401, 0xfffffffffffffff8, 0x0, 0x6, 0x7, 0xff, 0x0, 0x6, 0x7, 0xefe, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffff91f, 0xe7cc}, 0x2, 0x0, 0x81, 0x6, 0x7, 0x8, 0xfffffffffffffc01}, r4, 0x1, r1, 0x7) 2018/02/21 12:11:09 executing program 6: 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$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/14) 2018/02/21 12:11:09 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x203) getdents64(r0, &(0x7f0000000080)=""/109, 0xfffffffffffffed2) 2018/02/21 12:11:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7f, 0x9, 0xcb, 0x5485, 0x100, 0x0, 0x9, {0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x7fff, 0x6, 0x1, 0x75f8}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x8c) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000000)) 2018/02/21 12:11:09 executing program 1: prctl$void(0x27) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/118) 2018/02/21 12:11:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', @common='ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd0, 0x108, [@m802_3={'802_3\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, @common='teql0\x00', @common='ip6gre0\x00', @common='rose0\x00', @common='bcsh0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xc0, 0xc0, 0x110, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x320) timerfd_gettime(r1, &(0x7f0000000080)) 2018/02/21 12:11:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x7, 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x0, 0x108, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz1\x00', 0x7d}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x4, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff]}, @empty, {}, 0x0, 0x3f, 0x80, 0x80000001, 0x6, 0x7f, @generic="1da169b98bb2c96d5167b22b1e94a15c", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xd, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000540)={{0xf927, 0x369}, 'port1\x00', 0x8, 0x40000, 0x4, 0x200002afb, 0x6, 0x10001, 0x100000001, 0x0, 0x2, 0x1000}) 2018/02/21 12:11:09 executing program 0: r0 = socket(0x51, 0x803, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/02/21 12:11:09 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8000, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) 2018/02/21 12:11:09 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x3, @loopback=0x7f000001}, 0xffffffffffffff50) 2018/02/21 12:11:09 executing program 3: r0 = socket(0x11, 0xa, 0x2) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049bee8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:11:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/15, 0xf}, 0xfd2029cf3fd6020e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) pipe(&(0x7f0000000080)={0x0}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/02/21 12:11:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cd8)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/21 12:11:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="ff55d60000000000000009fa8e3960ec5c7b99fd48926ced32848f74145eeec4707d8669b0ade8d14406788fb4d94300000000000000a76fc68efe438541177399", 0x41) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="7358df09c21a28fd31c64983906e65077759a4b88ffd46c220ddbb54568ef758b24e8d58dfba3ab003711f71d659ffb1f38a1e086cbddeb3acfc669424678c51666a62501dbd4ef6f14acd578b29104f0ae536b23ed5db9bcad86b816877ba5fac9e8b7bdad9f37348db2c8d83ef", 0x6e, 0x800, &(0x7f00000000c0)={r2, r3+10000000}) 2018/02/21 12:11:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@empty}}, 0xc7) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x3, 0x0, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0xfffffffffffffffa, 0xdf, 0xb180, 0x7, 0x4, 0x114a, 0x8}, {0x3f, 0x9, 0x401}, 0x9, 0x9, 0x3, 0x1, 0x0, 0x1}, {{@in=@empty, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0xc7, 0x20, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/21 12:11:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={@common='nr0\x00', @ifru_data=&(0x7f0000000040)="e49e73cb332720e733413f818ca5626db6c166b2e64fa572b5a31c0740a9999f"}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r1, &(0x7f0000000000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/21 12:11:09 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000003f61)={@random="0d4ddefaf676", @random="8c13486a0ed0", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/21 12:11:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x5b4) 2018/02/21 12:11:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8c022ed14134574782514f0b718457e0e883c1e72f769b72c24e551b17c0e41f95c73ec926bc849c66c3f167684cd541f67d2999574f738ad058d6449fd0de6d33e2d4cd40d6cbb538905f2ed2c63d0057706e2b96a581b212f7df9ae108eaec1c3ac2e930a5d089f112c22902f0c894be7438916d5cbb063a642d46035f7fdf0b1a425e8866435ae4d4e916b7c0badb659f2183bf1f083bcc488f07649f", 0x9e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:11:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x6, 0x7}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000005ffc), 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r2 = 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) poll(&(0x7f0000000080)=[{r2, 0x2000}, {r2, 0x2000}, {r2, 0x200}, {r2, 0x402}, {r2, 0x2000}], 0x5, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @local}, &(0x7f0000000100)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/21 12:11:09 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200300) creat(&(0x7f0000000040)='./file0\x00', 0x20) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd4, 0x42) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2000, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x101100) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000000c0)=0x1c) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x7, 0x1, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x0, 0xffffffff, 0x7, 0x3, 0x4, 0x301a6c2d, 0x3ff, 0x5, 0x2}, 0x10) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={@common='eql\x00', 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7, 0x20001000, 0x7400, 0x2, 0x43828cb3, 0x1, 0xb0c, 0x1, 0x89d, 0xf2}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x17, 0xd2, &(0x7f0000000300)="0a17d5a558990e92f0273b0a7e7b7b3239cec9f55381a765db47216953234fb108a369104ae884d0dd4fe0f9f1a43f064dadc16c5329ec1bb53660600389b2c23c577b59e6ececcc323930b081015d1ab637821b55376ba4525ba93ae12a88c7c890aec22b971863b36673c2c0641f9dfdfbb0da6650f9f119de753773b35b538bd43a3ba34cb85adefa66a34ca40cbad99bb17b25d664bdb28c36418f7f9c41b525a90309c029382b70eb6ecb7f2d128cfced170fb8c29b07d3d6fed39ca5aadac13770f9cd799d2277d315fcdb3020187b"}) 2018/02/21 12:11:09 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x0, {0xa, 0x3, 0x8c, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, 0x3a) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/21 12:11:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000f87ff0)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000defff0)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f000042afd5)=""/43, 0x2b}], 0x1, &(0x7f0000f87fcc)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010dff0)={0x0, r3+10000000}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0xffffffffffffff8d, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x3e6, 0x400, 0x7, 0x611, 0x5, "67303c125ae309697654de1c9977fcf3be0826c42d30f813f79c43420c0b3be417842839fe19f82487939b5b1f37507dfa92afc095fb16eaf4341ca928edec", 0x200}, 0x60) 2018/02/21 12:11:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xb0a2, 0x72b, 0x0, 0x1f}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) 2018/02/21 12:11:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x0) ioctl(r0, 0x8, &(0x7f0000000100)='+') 2018/02/21 12:11:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) personality(0x4000005) r2 = getuid() r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xc816) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x7, 0x6, 0x7, 0x8, 0xdd, "0dd5887cbb93173225beb772708058b4cae9378bdd736c5c92271176dd512c272762341601ee9ab20098b1245984b912db8e120dfa8ee1c11d5101bf37dae8", 0x3}, 0x60) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@allocspi={0x174, 0x16, 0x10, 0x0, 0x2, {{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x1, 0x2, 0x1ca81, 0x2, 0x80, 0x80, 0x32, r1, r2}, {@in=@multicast2=0xe0000002, 0x0, 0xff}, @in=@multicast1=0xe0000001, {0x3, 0xffff, 0xfffffffffffffff9, 0x9, 0x2, 0x10000, 0x7ff, 0x4}, {0xfffffffffffff4e1, 0xb3e4, 0x3, 0x3546}, {0x3, 0xfffffffffffffc01, 0x100000000}, 0x1, 0x6, 0xa, 0x0, 0x4, 0x2}, 0x5, 0x5}, [@replay_val={0x10, 0xa, {0x5, 0x5, 0x6}}, @lifetime_val={0x28, 0x9, {0x93d, 0x27, 0x8, 0xffffffffffffff01}}, @srcaddr={0x14, 0xd, @in=@empty}, @replay_thresh={0x8, 0xb, 0x100000000}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0xa, 0xddd, 0x100000001}}]}, 0x174}, 0x1}, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x19) 2018/02/21 12:11:09 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/21 12:11:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(khazad))\x00'}, 0xfffffffffffffee3) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x5, 0x1, 0x7e0, 0x3, 0x7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x200, 0xa0000000000000, 0x2, 0x1}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x617}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100000001}}, 0x81, 0x200}, 0x98) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="41aeec9b3f317ac1b20025b9a9fccc3576236ba9df1ef0cdbf72d95c8afb8891e1ac04f3796706c3552331c7532304bc8c91ba63dac61eec1dd40a960567891b5c81392a4a68aaf9433cb9c0f68b825dc853ca3b02abbf19252749f34a5516c0c7a42a57883b9ee4400d65dcb5bec10edc24677867009196599493625281298b734ccd2c2f4ad3bbbed35551451e929434f169bb2c803a2b9597c3880537a5d4e7ebb53c86043a24d9492f107a7e01010a6c073180b02793b9ff87a4473fd7cbfb17797a0a6a2069d29d349e9753b3dc3ba5d069acb084b8867d034fb462eff4ca1d410ae1657d2d17fff146518082", 0xef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x100000000000000, 0xf3, "e801cade7c665f7237a8463cfa3b546c55333c0f9ec3a6f3814cb9e440d98ec3a2cda76868b8ada0a5ef7237fd8f769bd8de39b7601cd06951fc895760af4ed5b22176b8a6d7a8921427ca76ed31564b52701128463b54bae7921e7acb61b2328fdf62a7bec7416b8fc3609d305b706791e2c6694051ba9b259f823834339259bbc2ffd16967a8d1520526bbd4321eea1c2cffcc800ac14c3221dd80fbdd7dc3d91929ea9165fe4f25ecb922914e507efe875469e030538fd5e54d39c0e1f3b286404da70d7a82ec3e3f09e8824e482aec8cbf8dbd124c9440caa865aab48eda9431929693d652e67f97b6f68d204796be449d"}, 0xfb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) [ 55.611571] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 2018/02/21 12:11:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f8ff8)={0x5, 0x10000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000086f000)=0x1, 0x4) close(r0) 2018/02/21 12:11:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00000000c0)=0x26) 2018/02/21 12:11:09 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = dup3(r2, r1, 0x2) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) [ 55.661618] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 2018/02/21 12:11:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x7, 0x1, 0x500, 0x7, 0x6440001, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e6e000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind(r3, &(0x7f000013ffa8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x40000000, @loopback={0x0, 0x1}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x3, 0x9}) 2018/02/21 12:11:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$mouse(&(0x7f0000001600)='/dev/input/mouse#\x00', 0x0, 0x8a00) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ptmx\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={0xffffffffffffffff}) r4 = gettid() getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) r9 = getegid() r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001940)='net/wireless\x00') socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000001980)={0x0, 0x0}) r12 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000019c0), &(0x7f0000001a00)=0x10, 0x80000) r13 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) r16 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001b80)={0x0, 0x80000, 0xffffffffffffffff}) r18 = socket$pptp(0x18, 0x1, 0x2) r19 = perf_event_open(&(0x7f0000001bc0)={0x0, 0x78, 0x4, 0x8, 0x3, 0x4, 0x0, 0x9, 0x8, 0x4, 0x8, 0x8001, 0x81, 0x1, 0x9, 0x80000000, 0x9, 0x7, 0x1, 0x51, 0x100, 0x3, 0x9, 0x7, 0x6, 0x6, 0x0, 0x5, 0x4, 0x5, 0x80, 0xdad3, 0x1, 0xff, 0x0, 0x4, 0x1000, 0x100000000, 0x0, 0x5, 0x4, @perf_config_ext={0x4d1, 0x9}, 0x90, 0x7f, 0x9, 0x7, 0x2, 0x6, 0x7fffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xf) r20 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001cc0)={0x0}) r22 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/cuse\x00', 0x488002, 0x0) r23 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001d40), &(0x7f0000001dc0)=0x60) r24 = socket$vsock_dgram(0x28, 0x2, 0x0) r25 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001e00)=0xffffffff, 0x4) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/member\x00', 0x2, 0x0) r27 = socket$netlink(0x10, 0x3, 0x1f) r28 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/dsp\x00', 0x10000, 0x0) r29 = getpgrp(0x0) getresuid(&(0x7f0000001ec0)=0x0, &(0x7f0000001f00), &(0x7f0000001f40)) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) r32 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002040), &(0x7f00000020c0)=0x60) r33 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002100)='/dev/ashmem\x00', 0x40, 0x0) r34 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x1d, 0xf, 0x1, &(0x7f00000027c0)={0x0, 0x0}) r36 = socket(0x9, 0x800, 0x3) r37 = syz_open_dev$usbmon(&(0x7f0000002800)='/dev/usbmon#\x00', 0x7, 0x412500) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002840)={0x0}) r39 = syz_open_pts(r10, 0x100) r40 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004040)={0x0}) r42 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000004080), 0x80000) r43 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/checkreqprot\x00', 0x1, 0x0) r44 = open(&(0x7f0000004100)='./file0\x00', 0x0, 0x28) r45 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004140)=0x0) r47 = getuid() getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) r49 = socket$nl_netfilter(0x10, 0x3, 0xc) r50 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r51 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004240), &(0x7f0000004280)=0x10, 0x80000) r52 = eventfd2(0x8, 0x800) r53 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004600)=0x0) lstat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004700)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r59 = gettid() getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004900)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="bb0c90c87008ddde7f5d787031f411864796d6fa1f2220e6772ef13b104dc1bbce3417763649ec0fb21322dab69f2d38d4fdc1e9eb9e26640c7f0c923f529b7624cb6cc860f7f8a21bf3ffb95b5fe1e09b09dc71e623b5b649", 0x59}, {&(0x7f0000000100)="10a1e894f6c5ac430aae3d462b049250eb527bf358d9043fe5bf3e5e19e277a2a2c542cfe1301180daa6fa8a337f98d7442e02b7abfdf8c28a516d696ae8116e34d9056aa14bb4e76d8deb5a5c70e835b1186a0cf1c3b8a0c3b59cf33babb355afa57412b4589bb20db223abd779103be73be8828e86a7a348060f8275e02a07c972f1fd060999dbbe065d", 0x8b}, {&(0x7f00000001c0)="b4047b23f0989dbab6ffa6c3975c032813214a836835c24cc005ec94061b6ec477bfcb9e8c25dcb6528e29b7cc1705158a63f5b719fe60ce5f636174f76a55e09aab8245d741b2ad106f345818d50ac17d7c21039cb21958c1b9b488c1e96ade1f65f267e243e29839f774c90cdc94c9a29baf194215575b6243a3376339d8b8da613df2f93c18d3c12afb150ddaca9078bc308b9f0fce320b2fd66b2754a03b6127b6dc8d629ec22ff0", 0xaa}, {&(0x7f0000000280)="5be6bb91e0bf3238fdcc31a3ad256b89d977d747fa51383feed603ef924f2c7b02894e96c40822b41f8c5864d7647e5939bf3d102e4d8b9e7adc5564dd8ef88a114b96c0ae4d917446eb503f7ac27f5c885142f63f92464426cb80cd2edcf53fdc9ddae516117b9e584d3907c309ee0716fa56907a536de0dfa579447abac0ac3bea975af43a1b4da9970aa7cdb88886bb24b1e6fdc8d6e865", 0x99}, {&(0x7f0000000340)="8671eab22df2e6", 0x7}, {&(0x7f0000000380)="d1916f6bae35ecd7f9ec25264b41b61f31d2a404b44e4b7d1d7a10764e10cca6df4f3156f1bc9c9da4cabfe4d2eabb14261b0be10d549c9ef2393dc25983204fe6cc9c4d3fbbf7e707d9a1315ff9e97ca39b96e72bcd47a230cd18c1094db9adbb6eb9f52f28d8c38e9cb843915388d785e0798d97deadccac899751ac8f2e21258662d92882ccc89bd659dab949b5522814f3743013e53168164a3d9797d82087d1f050e14abe86755d689e849c7e15588692bf76fe974d373d4cd0caf1bb2b08adc6204a916dcb821649832a36f94ace4cc39409653ffc", 0xd8}, {&(0x7f0000000480)="cca3a30a360243d0021255f25ad2e02dc772cfe6c2106a302257352c25914f71018f963e9a9211059248d963b710204ca9b88ba79198dd4db45f044befa3d79fb0bc834f6aca407b550c39769a0c83090e1691bdd54366abedbd7ccd73ee2ccd818bfc", 0x63}], 0x7}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="67983f5b62c49bac39", 0x9}, {&(0x7f0000003a40)="f42c75bacc14f1f122577eeaca5bc72372d748b245d6fe9a8958b4b0aae3c7fb5fd678242a938ec069a5a958e2ecabf2dd5569e0599b20b5fa3a1fa5e73ada2a2ea440aaa216898bcfb310a5b467f82cc1c21a9b4e84759907499507149de21467e1c280e83a1957bb84211d6da809bb3294e7f22f19ec01cae88aab1c98fb60951b65c571ea7a840883ff865556d829c8f90c07321e6ad9695af969d8d3bc18204550e40149e6ab9c06ca0f30b9a31b8c4f2dd548c9b573ab0cb173b71483e5168142394b14acfede7627c7", 0xcc}, {&(0x7f0000003b40)="cfca1475a14131ebb37bdda09208a4dbb5084ed7dc4737f832035bd3e73d219bf2ddd26bb8db5dca975e966163d520fd7d79968a08e0ca5256693b86b829915487", 0x41}, {&(0x7f0000003bc0)="608bc2189962bf3fad2b4479f78ba7b04105839084b50dcf45061bb6dc3c8d3d377f64ba978b39e197acdc396718c2995bc033ff46190bd9ac1fc733ed82c0793e9bc3cec1d15aa694b6faf7adacea8407434be5f1f3e4a002383710e44bae55564099b752a2eaba9f0c73bf023e3a2d52da64b6a982a0d5972112928181b84017ad044dc24b5421937c746175de1710d99d2c3d7eed2620629ec229e1bb5e270ace057574b041ee181380a9eb596ec46bf7", 0xb2}, {&(0x7f0000003c80)="65ecf73b7d734051a425975a42aa93ed5268f7d93d68746ab4dc5874f15d1ef98af831dd79cb714584b1412b10c7cffb39e9e8c5fa5944c82ecb24e01558081187e088aff8ce25b43df193136b6b8fb9909b325dfeca6c3dfd0046857eeff247390229f78d44efe243fcc7213e7f03e9ceea7129b5cfa3f2e00040e6caa5a263343ba1fdc6febfddda59fae310b4c99a9786756e9e47cc002fba76eceef967d7c0b3f3b1247e8055bfd11ec1cdb98822e38c7c3d54b3e21bd8e0ab84ce7b6b2d46120c9063f8ee606bf41c8f96333400d75e7c", 0xd3}, {&(0x7f0000003d80)="3d094d6dabaf5c80c24f1ad74e1a07313831db59a1a0da2b74ebb0b317f46fb56ab25f0bf62240e98ab63f8ecb6cc60f368029b2a68c03ac5e2664bf66b7e0c6298fd84d04bbb2c0071c7d67d6717ad8c4becb42dda55280f8903c6364618bd6e2a344029dd1867bf4c918e1e585ef8f0a8afd6c4a58740deaa0d2c7fa8b94616b86393823071556a5b6a4668f7aa885c5ebad0cc714bc27c021defab4dfc98995e8cb984c4a9efe85b7fb1bd2464410f2f03ee4bdd3ac9ea5036cfa92d202609c1ebd5b53ef85ecf07e1cf001c2fb26c7d82088276cd677b112003a80f2a1dd69f778e1668160c7514a0dd8f15bc143706abf5865", 0xf5}, {&(0x7f0000003e80)="04333603b87ff4a33d3f3156782d8e784fca327a1ae33829fabc70f6cf2d25edf7449011ec31f4aebd2b30de884325a71e775adda397b7f7a7ed7a97abba4c7881834208e279850cd283f68367ecd4dedd1014d0e7603b4e01d8bc11590544d25fc554dec9bcf705f74c2533aa5aed7eefad360e2a8a84c429990c850060c4dc5580693dc923d39e0210b37657db0ec46b59be05bfbf360908a1bd2a5fcf7d49bfe993080c5d68b811f92f9f8a653c061a46b9acd62b925894fbdb6c7cd9775a66ce81f1e50398409e55ba1f0a099de904a7b78a4c8341cbd186505caeee675bf07b", 0xe2}], 0x9, &(0x7f00000042c0)=[@rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}], 0x70, 0x4040000}, {&(0x7f0000004340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004480)=[{&(0x7f0000004380)}, {&(0x7f00000043c0)="0b2629bd0861c594afe02b2de3c3293e28287fd54b3519f3db5ee9251ff93a2fdcf9187c22a1ad670bc0f80835e9e2d48239651de3deba2292bd7d6b779ffd32977a0a2f1a813e50dc67fbdf7ed8407ccfc5727c2fb8bdfeaa831d1038b7693b383fdd094e60f34e2fe762d76bf3284b28532769627dabd4a47a7e85d717a33758c0887fb603bd00a61f109e", 0x8c}], 0x2, &(0x7f0000004880)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x60}], 0x5, 0x2238b89d9328896b) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/02/21 12:11:09 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0x9}) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/21 12:11:10 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x100, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/21 12:11:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) sendmmsg(r0, &(0x7f0000009380)=[{{&(0x7f0000000080)=@l2={0x1f, 0x6, {0xea, 0x0, 0x3, 0x5, 0x80, 0xb28}, 0x378, 0x5}, 0xe, &(0x7f00000015c0)=[{&(0x7f00000000c0)="8a884174fd31dbd40102fdc63d1e6d20e81a25bffb204d6fe34088e7e40373a449dc0570eccb9f2c993812ae584783e8bcf2e777303572f6f42e15ed15869a1c7fe01390f5d94c9ba8d9430477a268bf0a903bfe77af8e360b451cf2f04a908f820532f65514509b91b8e10d76b7", 0x6e}, {&(0x7f0000000140)="786d2ae6e990e6048169ddc33af9b95de38c5b697cd937692b740b9daf385e3693e53b553b7a8fd588d6658d44a8dc877d187ca0f3ff6a17248d925f836baf70e3d1c4e2a0567723410fc022d9b3ee94fb79db7d50f0f19b5938485756beee8a424fb1db614daa83814cc50efb844800f83efc62119c341567e1d9c831f62f843bad8402fce77161e1992453c8086940710f556583206f851f60fff316f234d14e4bf3c9ae71bb03f0d916fdcdd866957dc42c2c330791923e9e1411152bf37164681779fafae61e900e92e2ae8a6211b30b04c842832722ccf572bfbd30e0c5", 0xe0}, {&(0x7f0000000240)="25eb1790f08a24bf140435b3331493aabfb66d9090320273fdc349b2be73564073e7f61a34ac81a2d5737e9b5e5bd5fb89980406f6f995cd2f49cbed352b8fa2e74bbc4f463c4c32fee2b57de533bf75be079ce01261016ed87017e0e414de1ebac558f202ca37eb7b68d6a426f10c771e3c44f2759f2b25081891b7df31d42edac5ce26ab8dcf72cbf448db4d9927a14a9e2003704de2ad124524739951c1003aa48734e2b43bd073b10ba670d60f05cb4ced612c36398e73a70b3682552217c9d8bc6cdefed8b6d0c4615df6bb390aaa15c1ad4b7538576e0e751dbd4832", 0xdf}, {&(0x7f0000000340)="2ed698c84e9cfeff8302f72a537bb8987e1005515aa88d9a53832020f8c84e592929d4de766bb0a06659709f6a4e6153231cf364f18d22855122a3d31c2fb869bad7baff74738b5be2c6bc5708505cb05fb29647cde593502ebb01841b4dbc72b9cd76fdeb28aabb45cf660ab50ba233dd2409eaee15903675841d3cf0c3fa7336b6", 0x82}, {&(0x7f0000000400)="1da71e61c8bba770671a11140fd9a98d948219f8f21f22", 0x17}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="2cc8d390ee51185ee8610bcf7714ea8879f8c84927fc3af6e7de3b9da8ba3b108539193d2b0218472420b3ccf038b2658cc2c623dc525124e822f8c63646a0d71b39794678", 0x45}], 0x8, &(0x7f0000001640)=[{0x98, 0x6, 0x2, 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{&(0x7f00000082c0)="ad18303307150703d2af4c092680507fa22a04a0c8219ab1532f760990bf174d7e38e3ea89a992a78549dd5b35063520397911b5ff1c0d0628e455a2cbb299b46cad7ddf77a45dc098570090e00b4a0c9448ed4dd3c14bd61c653c8c1d19a4e33381597a4084f72b407288ff294b2cc80935f98b0cb786e651293c9802d84ac1c0e965cb436508afdb5beee77b116cd23a14ebd3daeacbb15cafee3919f5e1db8d989de41c9c87afb7b93736200819f209be24086f7d3f2066633e00dacc5555e3e3b01ceeb6f5cfc7dd88df70fd8f51bdc572841bb321edc4416c0be0a7f8c91afae2d494661649afa3b7c77b558103ace8e0b3788e67b019f38afb63e6ceba98b9df0e0a53f31809069019b01cf156bc9dc2b9a422db912ef518c0ddc1e71d646a4ed6fa7261dde14b7641a546dfbf1ded8979997cfeadc7943d8b622ba269b339019d7ff590062f920586ad3e23f75900316cba71f1f77f6e824b13acc80006eb9a1c53b19236428c764b412f83e08f10581f3f048ac4f337747b8d1c8333f2229d55104338a5284dedb432104175cc2d90310d980612d91f61ebb1ea6f821eda1313b3fae878ea26ffe4a2b67fd77dd9cc3c9041409e61dcd845d5376e39efd267753bca8758d8bf8182b63ff0219ebf137ffcfccf54af2fa292e0102d212a4f0f937ef847961bf5f4b45cbf8051f97c9d5edf140bcca03eaf206bcc0ac79d9d5d65420c00e6484d0c8e4f7118bd1fc88a77c277f967f7b8089c4e7eb70c00273755db4b63d84bcad170d1b8800e954e35eb0944c7dfbfa7dee052c55050f2fd5ab82a2d0e05a9859f4fc054bbc647666982f8d69fcd3571700fe24710d00f8a333882c175c4a6cc78a8cc642c6a2a0b8b633dee62e666b895060a587d021873fbe2c9d2ab100dd092a982c23dbdac03d79d711e4a61897defb866cbc5ae22490d08d66b589f69dab041f6fbf703cb0c27e6d5ffd104dd27b21dfe4699b258d7530dc0876c8111e9dc029002ff786ee95d732dc1b0d9821558845a0101b00b038a56e504acaaaf9e161ea34de367351622e97e49aaa4460a2e0eaa3d9b0ee99761bafa67c4c385d774d02985be1386c1a5cde2812c6749864de65ba5c7fca1d0e5782db747c1447f97799addd075d272ab5209fd38271ab8d6b117ca819b087722ca511f8e7682766e5935d4c9fd38d3b0d24692dd27f8338002368e0e5480267474d5eceea9d3c58b212bd49ecc6ed243d85b5d53a4babe8c5569b38191d578e186d59ecb4332ddf93b4dea179aefa1ec945ec87f72a44b5cf5d4242cf1f6aea1569302247af38e049df789c31fae53b5c77ac762d80dec25c3eebefcfdef65287b97683613915372f44d812729c3b1f792114b4b60b88565691e1435f29a0b3e6eb76566d82670c98a949c76cdde9c3598efeb1686c91189c70913d00241482ad6e466c194ca45eed1c4291519e7b6d4f1fb3b0625a05e1d4a0797beaee6ee37e1976ada0426cb0904254bc665bbb54fe175fd0bf6f0e611788ac7fffbc4e206294b5093541c0e6c3371981b7b17a6d602de5ceb2eb43297da26409c669a9639f2df4679267504c1d0734f4c2e1d0b9d36ecce53e661dc61d9a0e3e19ef3a5271e24be369f6f8b2e5e0deac117df0b64eaca9c7d8bea10be4c009d3a0a97495917c16ccd29f7439a1c4990eb735760309a2c32cf5aeb649ee7e4075ad3a9e28b3789ef8c09a48694f1281b2927087bc86669f94e9ccc275a7c4cca843f9cbe93c065bc5b59304b2ee72b5cd1e1f571a9af8c01c6f056152830565a4a9817eba40b03488b8060795380c300179b0e692fffd6b56b9fbb7d63ed185ddc6ef03ac3947868bd170e7c60ad4d070f2d97446264a348435c197f4f640526fcd269450c35e622a7bb950605b5c66d2f3411e6cb8473f5f4da5e4b1d17700da604137961d169a31f71062902c160e454232840641c740cadc2acc3ea1d753b4beefe0383cbee338f9765f956fbb77058b4109ff8301b5de65057453d46288f86ca8f02d5b509591300015969f321ca9a73de471ca0a99f94c55c7745d1ab58e56b99cbd406871bdca31f7685cabc83d4c8a5ecbbe795dd9347c731dbfea5aaacffa0e9019d04343d807ac662a866646574e18852f288e52effa48c40030c574dc89097c83cb1b17bb97f5bb21fba1a79f9eccdb31ed36620996c863d413ec0fd060137e4c6670cc8fcf32d71b16f3f869f1fe7cdd4e0c4c9769c74e57fc283f9a938d5b219c9092169cce309e4007cf3db6e9fdefb21fca871cd1ece0ec8966f707d3bbdafeb3589bf204d1ce14086268ebae76a5d0d6fc8bfd023740a581e933a115f21fc864e11d48eb5c70f693ba006a34ee5f9c8f92a807e7772e0c3b66b1c9617c94380afb2025fc478afdf430b9e716504b412f587c83399348f34be30350a173afce622c509ca1e48b920f78702763702c0d4da013e80815025ad9d21c86ecc0be0a5cc7c02d3f68fe8e967c28b0b04d4cc3a82bf289038126346a16ffcbe3ba0145f550e26423fa98a94f7cba428c032f46e810b671d1d42972715ed22dc77043d0e606fc51f0178665d68e70682c99d4dc0b6a995234eaabe7cf37e235db3a832903b1df9c1cb5b11db9365ee1be2853e1b8ffa777ff514603e4b140bc613aae243ac7d09eb209e920fdf317edaac3b936556d5453c833a343f1cf416c87e7ce2c5ca87d73b30d1c211684b2a7e73c3c444c9ab2a53de1acd36650e0a4caf83cb1c70b5bf86842d384df2eb7c03619b3c387589104e7cdbe9bc85481e17d2366e5731678df1355a947488e159756e33ae0893e572ccb43bbdf46be58606fa03f0f464726737d67d07950651326767fd263d8b1dd448113db7786f31518ee0b9dd254d82c181fa2c342de0154d44dbdb49b4f41b6a9e881054e379636570fdc6b9104b252bdea3e7ff1bfcdd930f975f9a1aa1a837f6faff1d11096887f08367a282fd36235b86f71123e16760acb0a63117bf3bc28601cf6868295bf586e31e37f0964979d33215ce7bb74501d87a317e486445e98f2962dd520ce632b5be73a29f2d53c973ae35aa74c6bc14fe95525da78f40244b21b093450a128400318d8cce6532780e5dc21b492a417ca92aaba4c8c4e282de5593f5cebc6369b8c1118772c234a95e6a5e1c70e2130206812f43de20f137b16640b3b307c3f3b8976abafd1968742894c4a4f9957189d5ebf4cbea1fe4f0deaab640be0023e84930aa7ed6ef8e7d98c1c01cfa830da3b69295cbd3ad15b65bb68a60f25e1520657fd7c16c79fde589e641304c6a7cda9c73be9b931189a5ad2ec8959d3cc44c601a78046797a47c2e85e3e885d395738bc450a1244125c75b6ee93db392de269b4cc5058725e57e012f8c636033cd84b6b8d88db8fbfe679716ca3ce368da2179ddb840deb82964eb0890bf463a1368fc530c335848c377181e6db19df2ea1ac8a6c8e398c48802efa7328c26aaf92d66856fa81cc9dcb16d22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0x1000}], 0x5, &(0x7f0000009340)=[], 0x0, 0x4000}, 0x80}], 0x9, 0x1) syz_emit_ethernet(0x1e, &(0x7f0000889fce)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x0, 0x101, 0x9, 0x6}, 0x6, 0x3, 0x0, 0x0, "6d79ece1a6b98256"}}}}, &(0x7f0000ff6ff4)={0x0, 0x0, []}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009340)='/dev/vga_arbiter\x00', 0x4801, 0x0) 2018/02/21 12:11:10 executing program 5: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000080)=0x374) 2018/02/21 12:11:10 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r0) getpriority(0x1, 0x0) 2018/02/21 12:11:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000a02000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3d2, 0x6, 0x3f}, 0x8) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@rc={0x1f}, 0xa, &(0x7f0000160000)=[{&(0x7f00002bf000)="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", 0x3b5}], 0x1, &(0x7f0000f20000)=[]}, 0x0) sendto(r0, &(0x7f0000000000)="b8c42c2e9f4bb7834205000000000000002f8a49aea8db0f0500000000000000d02c218b29bb22dadb1cb7baafd13a56326db1580ebf64bf3205000000000000005ae6d52350a29e5c000000000001000177354affffff7f0000000079250fe3047e2aca7cc1c123d5", 0x69, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/21 12:11:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) gettid() socket$inet6_icmp(0xa, 0x2, 0x3a) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "c3de7102484bffd4f01af63663efbdbd5a999bb628d5a77b2434eeb1a872a5720bbd4602"}, 0x34) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/21 12:11:10 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1c3) getrandom(&(0x7f0000000040)=""/166, 0xa6, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x537c, 0x20, [0x8, 0x19af, 0x200, 0x9, 0x8, 0xfff, 0x1, 0x48000000000]}) fchdir(r0) recvmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000001100)=""/218, 0xda}], 0x3, &(0x7f0000001240)=""/11, 0xb, 0x9}, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000012c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af03, &(0x7f0000014ffa)={0x0, 0xffffffffffffffff}) syslog(0xf, &(0x7f00000012c0)=""/152, 0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001380)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x118, 0x150, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "86ec9fcb991b80d2fcb591493ad1b2b44d85052953e0cf03fa90f8e285d84e417943009d30389e702a54425aabce025424ee4a792e3ebc9237af80c779f29793"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x1f8) llistxattr(&(0x7f0000001380)='./file0/file0\x00', &(0x7f00000013c0)=""/4096, 0x1000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001640)={0x4, 0x0, [{0x0, 0xb6, &(0x7f0000001380)=""/182}, {0x10000, 0xfb, &(0x7f0000001440)=""/251}, {0x10002, 0x0, &(0x7f0000001540)}, {0x101000, 0x9a, &(0x7f0000001580)=""/154}]}) 2018/02/21 12:11:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x20000000, 0x9, 0x21}) recvfrom$unix(r1, &(0x7f0000000100)=""/241, 0xf1, 0x20, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/14) 2018/02/21 12:11:10 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='/dev/midi#\x00', &(0x7f0000000080)='/dev/midi#\x00', &(0x7f00000000c0)='/dev/midi#\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='^-%vmnet1+!\x00', &(0x7f0000000180)="766d6e6574312f7b2b1400"]) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) select(0x40, &(0x7f0000038fc0), &(0x7f0000000000)={0x80200, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/21 12:11:10 executing program 2: r0 = socket(0x1000000010, 0x0, 0x7c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bcfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000001000}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x5}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/21 12:11:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r1}) seccomp(0x0, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0x0, 0x6, 0x5}, {0x1400000000, 0x100000000, 0xff, 0xfffffffffffffff8}, {0xe9, 0x101, 0x100000000000, 0x98}, {0x2, 0x80, 0x7, 0x5}]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3, r1}) renameat2(r1, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x0) prctl$setname(0xf, &(0x7f00000002c0)='\\]\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x20000) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x110) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x7fffffff, 0x6, 0xfffffffffffffffc, 0x9, 0x401, 0x7, 0x6, 0x100, 0x7fff, 0xd, 0x9, 0x4}) sendto$unix(r1, &(0x7f00000003c0)="4207dbc9931159d6ce19f79070bb50057099ca224f6a5d83e216fb5e4fadd04b2eec995fd392482a6bbf23c89d434b5b7eea5fce0449f842a74e3a23f861599878e570cbf6e67b059acc7220c4cbc26e66346fe0db9a8f0b929c39b9ac31a28f0ad4ce5609f6cb7dde23ec1b729ef26148eba4e43aaa24d0cd16d21736c52457e7dfd6d43a5704e9fd70312c8b88cd57490c65b3976d48e7796605a27232c37b0f1265eadf7e9b5d1631def8184d7b611d75fe3ad7f0102636c5516fa6a5b4ec9db68d3f76731c05003d155d2edc0c38b710fd5c4f38bf27fdceccbc5611d589ff0f8d18449ed17aa17a27c0e823244aeb3a3232", 0xf4, 0x8084, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000500)={0x0, 0x0}, 0x0) fcntl$getown(r2, 0x9) r5 = msgget(0x0, 0x4d1) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000540)=""/199) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000640)={[0xf000, 0x0, 0x0, 0x2001], 0x2, 0x41}) pipe2(&(0x7f00000006c0)={0x0, 0x0}, 0x84800) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000740)={0x3fff80000000, 0x3f, 0x1800000000000000, 'queue1\x00', 0x5790}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000800)=0xfbd) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r7, r8) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00000009c0)={r1, 0x6c0259bc}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mq_open(&(0x7f0000000a00)='\x00', 0x40, 0x8, &(0x7f0000000a40)={0xfffffffeffffffff, 0xec, 0x3fc0000000000, 0xf, 0x101, 0x4, 0xfad, 0x1}) 2018/02/21 12:11:10 executing program 5: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) clock_gettime(0x7, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/21 12:11:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x14, "64cd42101a12bfbade18b3cce23ddbde3e5bfa40"}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3ff}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) [ 56.170242] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.186662] SELinux: policydb version 41017027 does not match my version range 15-31 2018/02/21 12:11:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870cb, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x40000bff}, {0xa82, 0x0, 0x1}, {0xaf0, 0x0, 0x2}, {0x9a7, 0x0, 0x300000}]}) 2018/02/21 12:11:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000005, 0x9, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) 2018/02/21 12:11:10 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xfff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getdents(r1, &(0x7f0000000080)=""/220, 0xdc) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) [ 56.226809] SELinux: failed to load policy [ 56.230102] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.235720] SELinux: failed to load policy [ 56.257884] SELinux: policydb version 41017027 does not match my version range 15-31 2018/02/21 12:11:10 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) fadvise64(r1, 0x0, 0x1ff, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000040)={0x330, 0x18, 0x310, 0x3, 0x1, "", [@nested={0xb8, 0xb, [@typed={0xc, 0x32, @fd=r1}, @generic="46fd8c9bf0b5f7278306b4764ef879f26cdd60393169f5c0f51df7dd27ec59a232bc09b1eebb427f331cdb1e12044ff7f7fb16be2c42d2723cac0158495db34f0d0fe4050cacda67b1b25461bf385c1467d69ee40dabf763a271d9b657f379ffb1a7be050b3bce855cd1e09ef6ea4b80879c03c7c310f1161c9a7c58c2919cb9dfcdf5273010163a6356dff5c3bbb010f470e85122fb1023bb723b1e5c84301db381396bb1e1"]}, @typed={0xd4, 0x7f, @binary="56d305af40778c8e923a5f36f1c77f7a8b6580bd06536aad3bfc4fd502787795fb3096e0829ad4883734808dd4c63adea6f08b3a1c4ab4502af7987aaec7b8065fb6feeff31651080fbc5d5fe14235e929776a25b642ae071d17f263dd31ed0dbb7955ac66cf590ddbe6a05721c18c0dff35c752982f399dd07688c150de1e0fefe95296b13b5d6ceb957816bfa469dcd30d396ae6e6014c92c6946938525618b59b6eb6951cddf9726c76e657635464d545eea8c4a5a8be7a7ef5ae545251b47a031e551eff5aae62ccce47"}, @typed={0xc, 0x3c, @pid=r0}, @typed={0xc, 0x1e, @u32=0x1}, @generic="402aabbcda24b9e92ae468bbc1121ca4ec6858e28bb5f032fc255255e793e1a08a66341c1150c909c34a7e45f646ba6fca4ad89e4fae96536f63d6aa2af4efeebaef461f015d270b3c404fdd2d07ea276db47146a3cf513a62496c3ff01641012b34e1ef74f37501535026f0198d4befbc396216", @typed={0x10, 0xa, @u64=0xadc5}, @generic="c6ae9f55552bfd58fce26cd1913c4d2962999f02f17dd9a1f14e016195292a9bdbebd262d08f2c857fbb4f96f288618dfa418764e19c0aa3107e4fe2b4a65165de18239270c165f0d8c440b59d06afe469bac3a09ba26a4f51860f5a6568bf60d4521b36cd75d01e3eac31bfeff05c6aa87be5b1cc0b3a9402f647ac759ddb44569fb738e4b3cbd05592815abf3265e18d87da95776a101eec1a00a191c12b00818224368689cbeb0aeed120d813d9fbda6619c14e084b0b832aa69476dfa769a9c62d8a20b8aa9fcbe4b607527f221c5ffcc1194c636f588b68f3800e803260bc2660b3af1989b61cc5ad4648f92542cbddb48254ed81e1"]}, 0x330}, {&(0x7f0000000380)={0x150, 0x30, 0x301, 0x0, 0x2, "", [@nested={0xc8, 0x87, [@generic="13c11c766a7317e9c9f98af78869a954601793181eb22df4e21e2eee0dc8b5a5780e5dad17cfa848a57bd4ffe8d5fd8b0b5c0a52b7353726fe78101987b265d140ea65594714a35794162364ba2d6f96fe43b8fe709c31be06cb458c90c3a88805cc285b4251a9c77877617472e6590efd48e3547060349829a55a992234aaf6579faddb2987364555136d1964703dce7aa4af164affdc30860255d18022b21f9539714918348adbdb9e2fbb34434b9936c3e0ce946d8d48211d94f9d54b87bfdb"]}, @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x70, @str='vmnet1^\x00'}, @typed={0x44, 0x8d, @binary="c3b7ccb922088c38e33eef1d51c0f6c7adfb921a087c8f44fd0464ed70c83dc2b1446d4365d99065fc7fc0d6b308ff0afab52b69581e48d619e76944"}, @typed={0xc, 0x89, @fd=r1}]}, 0x150}, {&(0x7f0000000640)={0x1a0, 0x19, 0x501, 0x4, 0x3, "", [@generic="29766915691f37637d388ebce0b3a54911f0c555092fd12c276e53da5b6f938f95f7cb0c4c123e7b8d2db55683d80da815820584f1363cc2a39948328984c608eb0a4a72e6755f945d4f9145e34ad6e0f87ebc6aeb809834e2640feb9d1b12fdfcd274102c54710e8596dcf1931a3ca7e6d9c3be2a8bf80ed39e24", @typed={0x18, 0x16, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x8a, @str='comm\x00'}, @nested={0x10, 0x1e, [@typed={0xc, 0xb, @uid=r2}]}, @generic="e1af724cc676d110cf0f66196361af8a14a1310acfd636e5e810985d3be73766b71994b1d2f0169f6641fb5cb346f8249b6eaeef6de14d8172c2d395576e6d44297914202f7db513af84731695b29bac1652e247874b2a32f97ff3a201d3c97d9fd408782eff5d8fe9c0408c05075051b2bd830593c1f18b4dd83b4584fecc7d897c156ada817c4198cdf5507d6ab0823f190492fcd8b8b549f9b796a5e83bdfed045c39eada827edcece1d4ab1c5c22de42886337b8b5593e36e0d82d9b5a93b4095a4ca918388840f1270f855acc4e6b876e0b99f95e24822bea"]}, 0x1a0}, {&(0x7f0000000800)={0x34, 0x14, 0xb00, 0x3, 0x0, "", [@typed={0xc, 0x45, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x34}], 0x4, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x4}, 0x0) ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)={0x0, 0xf, 0x5, [0x40, 0x1, 0x0, 0x1c4, 0x2]}, &(0x7f0000000980)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000009c0)={r3, 0x81}, &(0x7f0000000a00)=0x8) ftruncate(r1, 0x7) [ 56.306906] SELinux: failed to load policy 2018/02/21 12:11:10 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9487, 0x200040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x36, 0x202, 0x7, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x3, 0x4}, &(0x7f0000000100)=0xc) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @empty}}, [0x4, 0x8, 0x3, 0x3ff, 0x8001, 0x7ff, 0x3, 0xfffffffffffffffe, 0xffffffffffff3753, 0x7ff, 0x7, 0x44d, 0xffffffff, 0xcf17, 0xffffffff]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x9e, "a2241ea51c0a715fc1e73dc40df4a048062d2e218682c2908fcdf93a3773b6e8060351d55a4860ed187977b40b50071afa6bf90c255d2bbcbf87bbd88d5963325efe9f24c5f3ce0b5dfbc6d007d4208cbcfb59f610b5546b1332f31b99790ee2ce9fff6aa2c2a1b9dc40f07210442a6bd41873f48226782100b1ba7f82c3cc25d44f1e98b2f6ddaa52039a0b94d5d3ce33d9b72dd3930ef57b46f48a2a98"}, &(0x7f0000000380)=0xa6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440)=0x3, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000480), 0x4) syz_extract_tcp_res(&(0x7f00000004c0), 0x200, 0x2c1) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r4, 0x0, 0x18) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000540)={0x0, 0x7, 0x109b, &(0x7f0000000500)}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580), 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000640)=[@text32={0x20, &(0x7f0000000600)="f30f7e7b08c4e2853bc9676536660f3822c5f26d0f20d90f0866b870000f00d07c5e0f070f20c035000000400f22c0", 0x2f}], 0x1, 0x1, &(0x7f0000000680)=[@cr0={0x0, 0x5}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000006c0)=""/87) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r1, 0x479, 0x200, 0xe, 0x81, 0xfffffffffffffff9, 0x8, 0x0, {r3, @in6={{0xa, 0x2, 0x849e, @empty, 0x80000}}, 0xfff, 0x1, 0x9, 0x2, 0x10000}}, &(0x7f0000000840)=0xb8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r2, 0x8}, 0x8) open$dir(&(0x7f0000000900)='./file0\x00', 0x200000, 0x100) sendto$inet(r0, &(0x7f0000000940)="2788f4ed4a4c988afbee89946b1bf2180ee7f546e3c8bdb77a92de96f9833814216fe3409bb9fec0378ee17beaa44ee3417e4449ed19559f552153c1b4593ebc2aba2b1cab1849f191fe9149d2d03d1e109f9233081d4d8f792459edd5be5566ede601c7183798949bbaccb551618df0ff211a8d246c9ade58b8c998411c711e54def880a67ff4fc8bfd5699cbbf161af221101b0bb190a4c3a549169282cd684043ed259056b10eb50b2b8e6150b58cd098357439f2656cd3f2015b749ee0772ae7bdf927d3bd55e6405c8c067c55683285a87e6a650966960fb44178fd311ae68976cdd4c368", 0xe7, 0x4000800, &(0x7f0000000a40)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a80)=0x8, 0x4) syz_open_dev$admmidi(&(0x7f0000000ac0)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000b00)={0x3, 0x0, [{0x400, 0x2, 0x0, 0x0, @irqchip={0x9d8b, 0x29c}}, {0x6, 0x0, 0x0, 0x0, @msi={0x9, 0x0, 0xe63d}}, {0x0, 0x3, 0x0, 0x0, @msi={0xc09, 0x8001, 0x81}}]}) readlinkat(r0, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/4096, 0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001c00)={0x5, 0x1, 0x81, 0xfffffffffffffbff, 0xff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001c40)="050ec47d20439eef94caa7ec7b1321022df59c9f6fa94bda8f93e11adc21be57b95039be02bd4852b9a71886a3b755b02243e1fe008ff0c08560c993141346ef92baeb4935e1a54ea6703ed969547b4e1e7388d3c21fb701203cc859935c8237ba463f4bc93e02dd9022b1a2e0b97b276f461cf5fd4084c01e30a79aa96cee950860a4") 2018/02/21 12:11:10 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcc0, 0x8a00) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x40000) r1 = memfd_create(&(0x7f0000000180)='/dev/vcs#\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r0, 0x80000, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20a00, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x9, 0x10, 0x1, r3}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00003c3000)={0x1000ff1, 0x26, 0x5, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x100) 2018/02/21 12:11:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x40000006, 0x4) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r1, 0x0, 0x80000000009, &(0x7f0000000000)=""/19, &(0x7f0000000000)=0x13) r2 = semget$private(0x0, 0x3, 0x40) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x1000, 0x800}, {0xbdf906ad8961649f, 0x6, 0x800}], 0x2, &(0x7f0000000100)={0x77359400}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x0, 0x3, 0x81, 0x1ff, 0x4, 0x1}, 0x48}) 2018/02/21 12:11:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x202400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x3) 2018/02/21 12:11:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) socketpair(0x3, 0x80003, 0x5, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x3}, {0x8, 0x7}, {0x3}, {0x8, 0xfff}, {0x2, 0x4}], 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/02/21 12:11:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, {0xa, 0x0, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x0, [0x1, 0xfffffffffffff801, 0x93fd, 0x4, 0x0, 0x81, 0xb29d, 0x5]}, 0x5c) close(r0) 2018/02/21 12:11:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@local, @rand_addr, @dev}, &(0x7f0000000000)=0xc) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x32ff, 0x40) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x80000001, 0x6, 0x1, 0x7ff, 0x1, 0x5}, 0x1}, 0xa) bind$can_raw(r1, &(0x7f00006fa000)={0x1d, r2}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/02/21 12:11:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f00006e5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000542fd8)={@generic="a244bf5788f6913a90ed6c3b7b030a39", @ifru_addrs=@sco={0x1f, {0x81, 0x2, 0x7, 0x7, 0x7, 0x401}}}) 2018/02/21 12:11:10 executing program 2: getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x3, 0x3, 0x6, 0xa, 0x8, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1c00000000, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000000040)='GPL\x00', 0x400, 0x1d, &(0x7f0000000080)=""/29, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/21 12:11:10 executing program 3: r0 = socket$inet6(0xa, 0x40000000000806, 0x60) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), 0xffffffffffffff83) 2018/02/21 12:11:10 executing program 7: unshare(0x8000400) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101000) write$eventfd(r0, &(0x7f0000000040)=0x8, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46ff5)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000e35ff8), 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) [ 56.505760] ion_ioctl: ioctl validate failed 2018/02/21 12:11:10 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x200, 0x0, 0x2, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x50, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/21 12:11:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000bbde83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/6, 0x1000}) 2018/02/21 12:11:10 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xcd, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/02/21 12:11:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x274, 0x0, &(0x7f0000004fbc)=[@release={0x40046306, 0x2}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/21 12:11:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b0, 0x318, 0x410, 0x248, 0x248, 0x120, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x1}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x6, 0x200}}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x400}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="49aee1579a3a9edc01736e703c3d6b6d", @generic="c69956a60798ef8582b3f159beb97097"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) 2018/02/21 12:11:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x450240) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/56}, &(0x7f0000000140)=0x3a) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/21 12:11:10 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200041, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x83100800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0x110, 0x12, 0x200, 0x2, 0x0, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xcc48}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x40040) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x500000000, 0x9, 0x4, 0x42, 0x8, 0x1, 0xfff, 0x6, 0x5, 0x2}, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000002c0)={0x6, 0x69e}) r2 = socket(0xf, 0x3, 0x9e) r3 = getpgid(0x0) r4 = getpgrp(r3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000300)={0x80000001, 0xd000}) modify_ldt$read(0x0, &(0x7f0000000340)=""/207, 0xcf) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@delrng={0x10, 0x14, 0x4, 0x5, 0x0, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8010) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{0xfffffffffffffffe, 0x5}, {0x9, 0x100}, 0x3f, 0x2, 0xa7}) getsockopt(r0, 0x3, 0x10000, &(0x7f0000000700)=""/70, &(0x7f0000000780)=0x46) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000007c0)=0x7f, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000008c0)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000900)={{0x8, 0x100000001}, {0x2, 0xffffffff}, 0xf69, 0x3, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000980)=@int=0x4, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000c40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a00)={0x1dc, 0x2, 0xd, 0x20a, 0x3, 0x2, {}, [@nested={0x1b0, 0x32, [@generic="4e4953a3348cdd679f09da4de1b83c9aa1ac6162", @generic="b9077513ff0127629badf958a89ba4fbed41eb1ca2e5eb491e1e8870db090441", @generic="6f43790f75b647b41774c81862ece0e4490e90dfe310c395c28f2fc93e71583dfa623315dffccaa70ca7790549cb99ad1551d5", @typed={0xc, 0x85, @fd=r7}, @typed={0xc, 0x8a, @pid=r3}, @generic="ff336b349f90b1b425feee3309c8f3c6137bbf2b38d1611e4afef41f93d44cb8697d6b5f0edd370c11686f9e779c74727ef9ced1b553fe132ea02486b4c37496e95a3790bed7e473c283af0a9f3d3aa628534a8a48edee44ec00ece98edb3f68b4a4776412a9929903b9c03e882327817f6c710e5caeaf3a", @generic="215325b140eb61caab0327309b02579c2e6a42535c4ed7a587a96ce71b5bce63f81590a6130b3b436094ecc5b6f54f4ec08dfe9581ad7bd465edc6fab40acb300422bed56bbcb3b11a02aeaa65586bef554e8f4a528b4bb81df98c2d4c26c79f6e174c5e14b6341bf7eaf4d00636b45d092e6f4f8c1cfca83c407e8f103e7691892fe942fabe2d0aecb3b779d4b5f6fe6b03db9fa124315cfb1ddc2df89051692960779d07a59c734a0d1fd0fcf9e93d172af29d"]}, @typed={0xc, 0x79, @fd=r2}, @typed={0xc, 0x0, @uid=r6}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x200080c0}, 0x80) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000c80)={0x74, 0x0, [0x5, 0x2, 0x400, 0x7]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000d00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfb3583c, r5}) syz_open_procfs(r4, &(0x7f0000000d40)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d80)={0x0, 0x1000, "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&(0x7f0000001dc0)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e00)={r8, 0x401}, 0x8) clock_adjtime(0x5, &(0x7f0000001e40)={0x1, 0x356d, 0x6, 0x0, 0x0, 0x9, 0x4, 0x92ff, 0x2, 0x0, 0x7, 0x1ff, 0x4, 0x80, 0x8, 0x8, 0x81, 0x9, 0x6, 0x5e, 0xc000000000000, 0x6, 0x0, 0x5, 0x89, 0x6755b670}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001f40)={@common='erspan0\x00', @ifru_flags=0x1}) 2018/02/21 12:11:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockname(r0, &(0x7f00009aa000)=@hci, &(0x7f0000ba9ffc)=0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 56.719602] binder: 8109:8112 Release 1 refcount change on invalid ref 2 ret -22 [ 56.727263] binder: 8109:8112 unknown command 0 [ 56.764758] binder: 8109:8117 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 56.787680] binder_alloc: binder_alloc_mmap_handler: 8109 20000000-20002000 already mapped failed -16 [ 56.809509] binder: BINDER_SET_CONTEXT_MGR already set [ 56.815970] binder: 8109:8112 ioctl c0306201 20008000 returned -22 [ 56.831506] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 56.849604] binder: 8109:8121 ioctl 40046207 0 returned -16 2018/02/21 12:11:11 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xb8bf) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x101000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000080)={{0x100000001, 0x1ff, 0x40, 0x8000, 0x3, 0x400}, 0x2, 0xb, 0x2, 0xfffffffffffffff9, 0x1f, "a8596f46e1aa3bf020601e41f5e319b30ed0126d7b0fecc50c6d2ce809d51d1766b3f0b0dd94957f6b3b56eca312d4cddfbc950e647ef6b8229f8bb21de8f55b0c0e62e30734ddfe21106c4b98fb9165bd8afcb695e256edb4cd06fbe3492e71b3ee1ae85306334318c7217987bf0ccccc3146a404cfcb54951a6faf13ef1c23"}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/21 12:11:11 executing program 3: r0 = userfaultfd(0x0) flistxattr(r0, &(0x7f0000000000)=""/115, 0x73) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c9d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000213000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/21 12:11:11 executing program 1: r0 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/170) socketpair(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xe5, 0x2, 0x1, 0x99, 0x3, 0x7ff, 0x100, 0x80, 0x0, 0x100000000, 0x401, 0x6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r2, &(0x7f0000bb8fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:11:11 executing program 2: socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80003, 0x2000000000000001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20801, 0x0) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000200)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x3f}, 0x4}, {{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000340)=[{&(0x7f0000000280)=""/169, 0xa9}], 0x1, &(0x7f0000000380)=""/116, 0x74, 0x1f}, 0x50000000000}, {{&(0x7f0000000400)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/4, 0x4}, {&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/146, 0x92}], 0x5, &(0x7f0000000780)=""/160, 0xa0}}, {{&(0x7f0000000840)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/242, 0xf2}, {&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/198, 0xc6}, {&(0x7f0000000b00)=""/164, 0xa4}, {&(0x7f0000000bc0)=""/3, 0x3}], 0x5, &(0x7f0000000c80)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f0000001c80)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/223, 0xdf}, {&(0x7f0000001dc0)=""/161, 0xa1}], 0x2, &(0x7f0000001ec0)=""/129, 0x81, 0x4}, 0x101}, {{&(0x7f0000001f80)=@can={0x0, 0x0}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000002000)=""/27, 0x1b, 0x8}, 0x8000}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002040)=""/213, 0xd5}, {&(0x7f0000002140)=""/152, 0x98}, {&(0x7f0000002200)=""/84, 0x54}, {&(0x7f0000002280)=""/107, 0x6b}, {&(0x7f0000002300)=""/215, 0xd7}, {&(0x7f0000002400)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x77a}, 0x7fffffff}], 0x7, 0x1, &(0x7f00000026c0)) bind$can_raw(r1, &(0x7f0000002700)={0x1d, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:11:11 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) removexattr(&(0x7f0000825ff6)='./control\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/02/21 12:11:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xf4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x10000, 0x30}, 0xc) 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}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/21 12:11:11 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40200) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x36b4, 0x4) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x88, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x36}], &(0x7f0000000100)=[0x38, 0x38, 0x20]}, 0xb0}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x1}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x4}, @exit_looper={0x630d}, @acquire={0x40046305}], 0x8f, 0x0, &(0x7f0000000200)="4c8f3db69ad5dc96bf5db8dbd25a0fc1d5833be48c2317457b1e132ee2ad439ef8c738c4ebae6cacd203f7a481588251da87afea2d1de6469e1de837e7dd3811aa4cc651d1adea28c52585bfa417c8370e567f8cf7379cb539e4e2ba13f8734cf133319389c5fd6fa0928d89e8e57060cab6676c38d61f181d06c18537b8e4c363d60931c6b573b6125f40c69c7632"}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300)=0xffffffffffffffff, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001480)={0x3, 0x0, &(0x7f0000000340)=""/208, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=""/29, 0x4000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001540)={r0, &(0x7f00000014c0)="828140c6b7bccef50124f19e74ed31cae1f0aca55dbb7b8562ac9c", &(0x7f0000001500)=""/52}, 0x18) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001580)) getsockopt(r0, 0x5, 0x1, &(0x7f00000015c0)=""/245, &(0x7f00000016c0)=0xf5) r2 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001740)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000017c0)={&(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001800)={0x0, @empty, @multicast2}, &(0x7f0000001840)=0xc) r3 = msgget$private(0x0, 0x100) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001a40)=0xe8) getgroups(0x3, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgid(0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000001ac0)={{0x40, r4, r5, r6, r7, 0x0, 0x222}, 0x7fff, 0xbe, 0x4, 0x3, 0x1000, 0x4, r8, r9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001b40)={0x6, 0x1, 0x1, {0x77359400}, 0x100, 0xffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001bc0)=@int, &(0x7f0000001c00)=0x4) fcntl$setlease(r2, 0x400, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ptmx\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001c80)={0x2, [0x0, 0x0]}, &(0x7f0000001cc0)=0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001d00)={0x3, 0xbd27}) openat$dir(0xffffffffffffff9c, &(0x7f0000001d40)='./file0\x00', 0x80000, 0x0) open(&(0x7f0000001d80)='./file0\x00', 0x1, 0x8) 2018/02/21 12:11:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x5, 0x0, [{0x80000007, 0x4541, 0x3, 0x1, 0x8001, 0x8, 0x4}, {0x8000001b, 0x797, 0x0, 0x2, 0x5, 0x100, 0x9330}, {0x1, 0x7, 0x6, 0x6, 0xffffffffffffffff, 0xeb, 0x4c5f}, {0x40000000, 0x20, 0x6, 0x9, 0x7, 0x8, 0x200}, {0x80000000, 0x0, 0x4, 0x800, 0x4, 0x3, 0x2d}]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x9) [ 56.891889] binder: 8109:8112 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 56.900422] binder: 8109:8133 Release 1 refcount change on invalid ref 2 ret -22 [ 56.908057] binder: 8109:8133 unknown command 0 [ 56.921105] binder: 8109:8133 ioctl c0306201 20008000 returned -22 2018/02/21 12:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x181100) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sched_getparam(r1, &(0x7f0000000000)) [ 57.207229] kauditd_printk_skb: 1486 callbacks suppressed [ 57.207236] audit: type=1400 audit(1519215071.429:1572): avc: denied { net_admin } for pid=7429 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 [ 57.237410] audit: type=1400 audit(1519215071.430:1573): avc: denied { net_admin } for pid=4229 comm="syz-executor2" 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 [ 57.261958] audit: type=1400 audit(1519215071.430:1574): avc: denied { net_admin } for pid=4229 comm="syz-executor2" 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 [ 57.286466] audit: type=1400 audit(1519215071.435:1575): avc: denied { net_admin } for pid=4229 comm="syz-executor2" 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 [ 57.310969] audit: type=1400 audit(1519215071.484:1576): avc: denied { net_admin } for pid=8173 comm="syz-executor0" 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 2018/02/21 12:11:11 executing program 4: socketpair(0x1e, 0x43, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(r1, &(0x7f0000076fa0)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) 2018/02/21 12:11:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 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, &(0x7f0000f22fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x200]}, 0xa) 2018/02/21 12:11:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 12:11:11 executing program 7: r0 = socket(0x10, 0x802, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="05d4999248ec"}, 0x14) r1 = semget$private(0x0, 0x0, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/10) 2018/02/21 12:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x7fffffff, 0x2}) getsockname(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000140)=0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x401, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092afa4)={0x0, 0x1c, "6c635461257d4861c0beecd6fbec34f1df1a7a8781ead8aeb38f5bef"}, &(0x7f0000a37000)=0x24) [ 57.335495] audit: type=1400 audit(1519215071.509:1577): avc: denied { map } for pid=8169 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 57.359486] audit: type=1400 audit(1519215071.509:1578): avc: denied { map } for pid=8169 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 57.382106] audit: type=1400 audit(1519215071.509:1579): avc: denied { map } for pid=8169 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 12:11:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x16004) sendfile(r0, r0, &(0x7f0000000000), 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={r1, 0x1}, &(0x7f0000001180)=0x8) 2018/02/21 12:11:11 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mq_open(&(0x7f0000000040)='\x00', 0xc0, 0x41, &(0x7f0000000080)={0x7, 0x7ff, 0x4, 0x8, 0x10000, 0x7, 0x7f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={@generic="9d3e1dca8f4dd722131f7b58ca85fd7e", @ifru_flags=0x5101}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000140)="816106ec00d4385f4d6e92b185f875b8fe6b66b0c49225b2bd29d0219c17ec84ec3f901e86034e7b9297b335558b7e29e85641", 0x33) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xe359, 0x3, &(0x7f0000000180)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000640)={0xc9, 0xffff, 0x3, 0x5, 0x2, 0x10001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000006c0)={0x0, 0xa39b, 0x85f, 0x0, 0x0, [], [], [], 0x2, 0x3}) r2 = add_key(&(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000800)='ceph\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="1a95b75c87de36d1f1efb86f4456d1633f64804cadd94cd0117ab595f5d4fb66d501ef3a77361381213c3f3dd15a1a67a1ab2a491038d3687ca83c6330fbba9b33c6f0a311644bf170c131510a2d98cfd3c5e44b34edbcf6b58103a962c95700dffaf77240835fbd9169f2a1056b0d226b01faa75badde63e887261b2002171aa2b0d6892b5ea79863e41cde49952eab5d93d3042d45a662e7bea386c9301bfdd0d34b7cebf942474fb1183744fc2140a5aa3ca0c787df4f4280642f93a81e2887c5b5055a2e00242a4aeef0ec66", 0xce, r2) ioctl(r1, 0x100000000, &(0x7f0000000a00)="735940ccc1d6150286c4e5fffaa639dee44885fb522d984cdef0d00a0e0e1d82d08dffb86f6dcf7059c022db634bab1d9d04bc8a677c50182b5aea1e") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000a40)={0x9, 0x8, 0x2, {}, 0x3, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) rt_sigpending(&(0x7f0000000ac0), 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000b00)={0x0, r0}) epoll_pwait(r0, &(0x7f0000000b40)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000b80)={0x100}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000bc0)='/dev/snd/controlC#\x00', 0x8, 0x400900) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000d80)={0x1, 0x0, 0x9, 0x25, &(0x7f0000000c00)=""/37, 0x9a, &(0x7f0000000c40)=""/154, 0x46, &(0x7f0000000d00)=""/70}) epoll_create1(0x80000) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000dc0)="11ec655aad910d6c5085ccab94a215c7", 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000e00)='/dev/adsp#\x00', 0x3ff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000e40)={0x3, 'I%S'}, 0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000ec0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000e80)="85d5b2d1718533ed80dcde2dbc4e708b5e3a03e2536e59bba79e736a5b2d13f9"}) epoll_create1(0x80000) recvmsg$netrom(r3, &(0x7f00000022c0)={&(0x7f0000000f40)=@ax25={0x3, {"fa19f345385d71"}, 0x1ff}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000f80)="0b07cacffb988497fadd028656b24814acb2114b7d651117504e5cf76e3974911be667bfe24a39fc31f24735ff5b4a00ec3724f2583b5885237dc74d26fc48cca709a7e4311b48a3e377b46eb518b7018fec1cdd487ba618024751", 0x5b}], 0x1, &(0x7f0000001040)=[{0xb8, 0x117, 0x3, "58a4fb363b2341f8af7e4f7a31cc1411474b5a95556d56f74a75a41abcdb7ec30b875f4935cb60dddc39b86c9a43be951933877187e3c63753eb50813233f6e060d2a047b9742243264a0e83f069e0eed5e18112556fe76c5b2d5aa98fbb0c22cc7e5347b2a716587cad26fb74602c20ae207e03347c638aa80974b4e9a8c29db44a1e005fbeb2e60dec66b1234c42a7bcf3d531e4f4a1974e07b56914675207af"}, {0x68, 0x117, 0x7, "94e0977e3d33bce6cedbad9b4245fef03b4d6f20266ed02c846ef2e3feeb56c07f04259c47dc10e439bce5b17d3c50504c425a101366e8c460bbf82014eff72fdff02473d25c13a7d0a8854e1ad5d96e6b"}, {0x20, 0x6, 0x80000001, "bae437f92f911fbb770e316e982abf33"}, {0x60, 0x101, 0x18a, "c02cd689124beeee87347c1253ad3b51e44671803c12dc47a7fe0665edb1cb797cb6b10553aa5f0140252164c9698b8ce02ab8df5ebc476c8f1ea14c2f299f096d98686ebe659e3565d76ac05ea1"}, {0xa0, 0x113, 0xffffffffffffffe0, "5622f2398cfea64aaec91f7852fede00126723785eb26e637745512af063972a2f2a6380a20519281b807c82750c9d2e2fe782b922b22ef3163beba3a73e3e15bd76acfa822c722d16b07d96b458ace3ece38b829ce425d89226dd86f4d9952ec3f63be316a813527fe0ca718289aebd8f9083177be880b7160428dfbff2c864871e50d4e3695919bd32012c"}, {0x30, 0x11e, 0x2, "e9f8f9f721a31a44688d50adbe4330cae32bab6a08a45c7955"}, {0x1010, 0x10f, 0x7fff, "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"}], 0x1280, 0x1}, 0x2) [ 57.406620] audit: type=1400 audit(1519215071.509:1580): avc: denied { map } for pid=8169 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 57.415420] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/21 12:11:11 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x2, 0x1, 0x2, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x8, 0x5, 0x7, 0xf, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x0, 0x0, 0x4, 0x5, 0x100, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x2c, &(0x7f00000000c0)=""/44, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/21 12:11:11 executing program 4: pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x10000, 0x8) listen(r2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000000)=0xc000000000, 0x4) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) [ 57.431139] audit: type=1400 audit(1519215071.534:1581): avc: denied { map } for pid=8169 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 12:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005c0fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cafe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"e04befafe301d8"}, 0x3f}, 0x10) 2018/02/21 12:11:11 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000001680)) munlockall() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x1, r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000080)) 2018/02/21 12:11:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80042, 0x0) finit_module(r0, &(0x7f0000000040)='+^bdev*/trusted\x00', 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap$binder(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="bfe9ca8a9d363ab04aea4f8a1eb97194ef478d5307a2795c21ae80040f1a47fb04d3353799ed4816fd2ffe0a08eb880dab0ec8b7d9fe7cb9071b58f941794fe880b6e7381211434813b4eb5ec5e5b747fbaee132debe65f6d2831dd79beb972b3bb7120622f397eca91940df9678786fb1d66459d9b607b10846a58f6c", 0x7d, 0xfffffffffffffff9) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000140)={0x100000001, 0x3}) keyctl$set_timeout(0xf, r1, 0x1) [ 57.511073] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/21 12:11:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f0, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000250fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/21 12:11:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="66b93406000066b80000c0fe66ba000000000f3065a70f00d1baf80c66b828d8588b66efbafc0cb8591aef0fc719660f73da660f009a4400f20f78cc0f0364660f7679890f01bdd100"}], 0xaaaacc1, 0x0, &(0x7f0000000040)=[], 0x10000000000002d6) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x8, 0x400000000000007e}) 2018/02/21 12:11:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235008000000f30c744240016000000c7442402dab90000c7442406000000000f011c24c4c2b5984ce30066b8ee000f00d8f4f0836cb27cf23766b8f1008ec00f01b60000000036650f009072000000", 0x56}], 0x28c, 0x0, &(0x7f0000000140)=[@cstype3={0x5, 0xe}, @efer={0x2}], 0x10000000000002b5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffff9, 0x100, 0x1, 'queue1\x00', 0x100000000}) 2018/02/21 12:11:11 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200200) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x10001, 0x6, 0x7}, 0x10) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000338f24)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/21 12:11:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="66ba400066b8920066ef362e3ef7fa4c0c090fc729c443c149d400b9800000c00f3235010000000f30b9160b0000b83a3d0000ba000000000f308fe96892b98020061af040ff098f69489707", 0x4c}], 0x1, 0x40, &(0x7f0000000100)=[@flags={0x3, 0x228000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x2, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}}, 0x108) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x20000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000440)}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r4, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x401, 0x2, 0x7, 0x9ba, 0x72f, 0x200, 0x5cb, 0x80000001, 0x8, 0x8001, 0x6, 0x5, 0x29, 0x4, 0x5]}, &(0x7f0000000680)=0x108) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000006c0)={"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"}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000ac0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000b00)={&(0x7f0000ffa000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000b40)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x78) setreuid(r2, r2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000c00)={0x0, &(0x7f0000000bc0), 0x1, r0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000d40)=0xe8) r5 = syz_open_dev$amidi(&(0x7f0000000d80)='/dev/amidi#\x00', 0x80000001, 0x10000) link(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={r5, 0x50, &(0x7f0000000e40)}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000f00)={r4, 0x1}, 0x8) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000f40)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000fc0)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001040)=0x0) tgkill(r7, r8, 0x3a) execveat(r6, &(0x7f0000001080)='./file0\x00', &(0x7f0000001180)=[&(0x7f00000010c0)='.\x00', &(0x7f0000001100)='systemmd5sum!#^eth1\x00', &(0x7f0000001140)='/dev/net/tun\x00'], &(0x7f0000001340)=[&(0x7f00000011c0)='\x00', &(0x7f0000001200)='/ppp0\'\x00', &(0x7f0000001240)='nodev]\x00', &(0x7f0000001280)='/dev/net/tun\x00', &(0x7f00000012c0)='\x00', &(0x7f0000001300)='&em1^eth0trusted(cgroup\x00'], 0x1100) write$selinux_create(r6, &(0x7f0000001380)=@access={'system_u:object_r:usr_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x30}, 0x29) 2018/02/21 12:11:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/21 12:11:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='securityem0\x00') 2018/02/21 12:11:12 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) 2018/02/21 12:11:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffedc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x540, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mlock(&(0x7f0000ff0000/0xd000)=nil, 0xd000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x240, 0x140, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {0xff}, {0xff}, 0x67, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0xe, [0x0, 0x2, 0x1, 0x1, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1], [0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x1]}}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1, 0xffffffff, 0x5, 0x4, 0x401}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1ff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x60000000000, 0x9, [0x22, 0x1c, 0x26, 0x39, 0x14, 0x2, 0x9, 0x21, 0x21, 0xd, 0x2e, 0x2, 0x36, 0x26, 0x6, 0x1e], 0x3, 0x6, 0x7}}}, {{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0xff0000ff], @ipv4=@multicast2=0xe0000002, [0xff, 0x0, 0xff000000, 0xffffffff], 0x2, 0x6, 0x1, 0x0, 0x2, 0x1}, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, [0x0, 0xffffff00, 0xffffff00, 0xff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xffffff00], 0x0, 0x1, 0x33, 0x1, 0x2, 0x10}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff, 0x0, 0xffffffff, 0xffffffff], 0x1, 0x0, 0x3c, 0x0, 0x3, 0x2}, {@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @ipv4=@rand_addr=0x81, [0xffffffff, 0xff, 0xffffff00, 0xff000000], 0x3, 0xffffffffffffffff, 0x3a, 0x0, 0x0, 0xc}], 0x1, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x1ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000600)={0xffff, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x120, 0x401, 0x8000, 0x5, 0x8, &(0x7f00000005c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffff030f, 0x200, 0x8}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000680)=0x3) 2018/02/21 12:11:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xff68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x62b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000140)="e98d0c6e0a544689c93d949c517adad997ce4e7481e04c78b2f70a004a8a43f6635d88a39c263ac9abf28422aa0dcf819645657a0b2a5abf079eb9f25a2b897e3bf128a249cba14a7e2668a757005684da61", 0x52) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}}, 0x4, 0x7f, 0x401, 0x4, 0x2}, &(0x7f0000000200)=0xa0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/02/21 12:11:12 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x1f002, 0xd000, 0x2, 0x10000], 0x5, 0x40, 0x8000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1) 2018/02/21 12:11:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, 0x0, 0x7ff}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) 2018/02/21 12:11:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x125cca51, 0x5, 0x5, 0x7, 0xfff, 0x1000, 0x6, 0x4, 0x1, 0x400, 0xffffffffffffffe0}, 0xb) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x40041, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d01ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/02/21 12:11:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x100000001, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x20000000, 0x0, 0x0, 0x20000298, 0x200002c8], 0x0, &(0x7f00004f8000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="aca0a40e508b", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @generic="80fa53ba106083b9eceb2558a53bf985", @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x420) 2018/02/21 12:11:12 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/02/21 12:11:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x1, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x723, 0x7, 0x9, 0x0, 0x0, 0x41bc, 0x480, 0xe, 0x6, 0x2, 0x2072, 0x9, 0x10001, 0xfffffffffffffff8, 0xffffffffffffff13, 0x9315, 0x200, 0x7, 0x0, 0x2dd4fe0a, 0x0, 0xfff, 0x8001, 0x4, 0x9, 0x7, 0x2, 0x8, 0x4, 0x3, 0x0, 0xd86, 0x9, 0x10000, 0x2000000000, 0x2, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x20, 0x6, 0x20, 0x7, 0x8, 0x4, 0x8000}, r1, 0xfffffffffffffffb, r0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x428000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)={[0xf000, 0x3000, 0x5000, 0x5000], 0x80, 0xe9, 0x5}) fchmod(r0, 0x1) 2018/02/21 12:11:12 executing program 1: r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000000040)={0x39, 0x6, 0x126800, 0xd20}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x9, 0x81, 0x6, 0x50, 0xfff, "f86b4b5261bd5b64fc99991803ce12b7f36f983182de81d28b06ccd57afbe709b05970c04eecac388bf813fbb7f1a43dd162813ecd6887d3b18fec076826c9", 0x101}, 0x60) shmget(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) ioctl$VT_RELDISP(r2, 0x5605) rt_tgsigqueueinfo(r1, r1, 0x2b, &(0x7f0000000140)={0x1, 0x9, 0x4, 0x20}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x4, 0x10}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xcd9}}, 0xd8, 0x4, 0x200, 0x33, 0x8}, &(0x7f0000001440)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001480)={0xfff, 0x7, 0x8008, 0xfffffffffffffff9, 0x3b19, 0xcc, 0x5, 0x5, 0x0}, &(0x7f00000014c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x3813}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x4}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x3, @empty}}, [0x8, 0xff, 0x38b, 0x800, 0x3f, 0x1, 0x4, 0x40, 0x1, 0xe400000000000, 0x1e2, 0xff, 0x8, 0x4, 0x1]}, &(0x7f0000001740)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001780)={0x0, 0xffffffff}, &(0x7f00000017c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001980)={&(0x7f0000000180)=@in={0x2, 0x2, @rand_addr=0x7}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="42fa76fd2b93b03ea4659735ab58f7e49533a12f29087d98c30bf8716a62afaad7a3497b8546cef83d34e5b1d585f5d1042cd095e7545a57b07171a992f7b456d1fb1fae4ef2f396ef180bc404bbfa70e53754b383b064851b9be4cac85df4a7ccccf9941bea04574e36fb258fef46322cc520634b0e05c3ede7992bd96b25ab0d8b28e173aabc70f98ffb95f151a43142e09a0099b7a78ccc71102c39f6fb670900c67720533ccf810cec80947c891ede0aa9c584fb833b8596c9aaf8b83f49008e2f11393092d137b4a1d22873b1b24116ef256900b2e6ab0194bbb30e3bbc6170f2e66091ff", 0xe7}], 0x2, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0xba97, 0x200, 0x5, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9802, 0x0, 0x0, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xda2, 0x40, 0x2, 0xfc0, 0x62, 0xffffffff, 0x80000001, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x200, 0x38d41947, 0x80000000, 0x7, 0x40, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f80, 0x9, 0x800000}}, @sndrcv={0x30, 0x84, 0x1, {0x53c, 0x6, 0x8000, 0x1, 0x8001, 0x0, 0x400, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x4, 0x10001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xf25, 0x200, 0x3ff, 0xfff, r9}}], 0x180, 0x80}, 0x4000000) connect(r2, &(0x7f00000019c0)=@sco={0x1f, {0x8, 0x6, 0x1, 0x0, 0x1, 0x100000000}}, 0x8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000001a00)=0x9) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$addseals(r2, 0x409, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001a40)={r6, 0x8001, 0x7ff, 0x800, 0x9, 0x7}, &(0x7f0000001a80)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001ac0)={{0xa, 0x3, 0x400, @empty}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xba}, 0x5, [0x1, 0x5, 0x401, 0x2dd5, 0x80000000, 0x7120, 0xb52, 0x80000000]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001b80)={0x4, &(0x7f0000001b40)=[{0x3ff, 0x80000000, 0x7, 0xfffffffffffffc01}, {0x5db5, 0x5, 0x129b, 0x8}, {0x53a93915, 0x9, 0x2, 0xff}, {0x8, 0x8, 0x9, 0x5}]}, 0x10) rt_sigprocmask(0x2, &(0x7f0000001bc0)={0x1}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001c00)={0x7, 0x432c, 0x7, 0x7}, 0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000001c40)={0x2, 0x3b467672}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001c80)={0x100000001, {{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12e}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001d40)={r5, @in={{0x2, 0x3, @rand_addr=0x80}}, 0x5, 0x6f, 0x3f, 0x8000, 0x3a}, &(0x7f0000001e00)=0xa0) clock_gettime(0x4, &(0x7f0000001e40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001e80)={r8}, &(0x7f0000001ec0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001f00)=@assoc_id=r10, 0x4) [ 58.004260] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 12:11:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4000000001}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae2ff8), &(0x7f0000ddbffc)=0x8) 2018/02/21 12:11:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="b009e5db1388d11abb4d1f17dd28b39d", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/21 12:11:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0xc) [ 58.056453] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 12:11:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x81, 0x3, 0x81, 0x7f, 0x2, 0x8, {0x0, @in6={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7f, 0x8, 0x9bf8, 0x10000, 0xf}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x8c) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000280)=0x401, 0xffff, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200100, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8003) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000023d000)) restart_syscall() 2018/02/21 12:11:12 executing program 2: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) getcwd(&(0x7f0000000000)=""/131, 0x83) 2018/02/21 12:11:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') fallocate(r0, 0x3, 0x401, 0x4) 2018/02/21 12:11:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000140)) 2018/02/21 12:11:12 executing program 7: r0 = socket(0x10, 0xb, 0x20000000003) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0xf8, 0x6, 0x8, 0x80000000, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10a) 2018/02/21 12:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x4, 0x3, 0x4}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/155) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@generic="4506d3931036e88808a7e163fa768770", @ifru_flags}) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) 2018/02/21 12:11:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7, {{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @rand_addr}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x3c8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x100000001}) 2018/02/21 12:11:12 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/122, 0x7a}], 0x2, &(0x7f0000000240)=""/61, 0x3d, 0x7fffffff}, 0x8000}, {{&(0x7f0000000280)=@hci={0x0, 0x0}, 0xc, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/61, 0x3d}, 0x4}, {{&(0x7f0000000340)=@ipx, 0x10, &(0x7f0000000540)=[{&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/174, 0xae}], 0x2, &(0x7f0000000580)=""/195, 0xc3, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000680)=""/116, 0x74}, {&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/95, 0x5f}], 0x4, &(0x7f0000001880)=""/66, 0x42, 0x6}, 0x3}, {{&(0x7f0000001900)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001c80)=[{&(0x7f0000001940)=""/137, 0x89}, {&(0x7f0000001a00)=""/66, 0x42}, {&(0x7f0000001a80)=""/207, 0xcf}, {&(0x7f0000001b80)=""/188, 0xbc}, {&(0x7f0000001c40)=""/63, 0x3f}], 0x5, &(0x7f0000001d00)=""/199, 0xc7, 0x8}, 0x7fffffff}, {{&(0x7f0000001e00)=@nl=@kern, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001e40)=""/19, 0x13}, {&(0x7f0000001e80)=""/28, 0x1c}], 0x2, &(0x7f0000001f00)=""/231, 0xe7, 0x5}, 0x6}], 0x6, 0x2, &(0x7f0000002180)={0x0, 0x1c9c380}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000021c0)=@common='dummy0\x00', 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x3, 0xa, 0x80, 0x20, 0x6f, r0, r3}, {0x86be, 0x7fff, 0x4, 0x32, 0x4, 0x9, 0x9, 0x4}, {0x9, 0x7ff, 0x7, 0x2}, 0x80000001, 0x9, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x0, 0x1, 0x8, 0x7, 0x8000, 0x1}}, 0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002380)={0x71, 0x8001}) r5 = syz_open_dev$dmmidi(&(0x7f00000023c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x80001) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000002400)=0x9) io_setup(0x2, &(0x7f0000002440)=0x0) io_submit(r6, 0x4, &(0x7f0000002880)=[&(0x7f0000002580)={0x0, 0x0, 0x0, 0x7, 0x255, r5, &(0x7f0000002480)="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", 0xff, 0xffffffffffffffff, 0x0, 0x0, r5}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x7, 0x8d2c, r1, &(0x7f00000025c0)="d3fb616730fc1bc69285a99f96c82c65d5a27991f8ffac48abb92df4482f7b14b7f0ddbedf65f814f52d3e0f59ff4a7a13bdabea4c288436a3e79cdcc05cbb65b23123", 0x43, 0x1, 0x0, 0x1, r5}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x81, r5, &(0x7f0000002680)="4e0d634416dd0b3b2445c6f6c1b67d65dc64d32b074138e2f2bdafbf066a4ccf36e4da864c0405c9aea0e1680226c572b3abde2e46ce5563adbaa42316853aeb5d5b07215139670552a05a32e591e309dd55a086dbf8cfd3db50a5e85b469d99e00fc07ef1e666835bd3165d06b06f6487efd1b9a9fd145f3e368a0daa63be253eafa197d1ed4658644e2775015b07ff9c66ec52ba71cad5aaca15eeebcc578b7e6ea0299597612af9cf97df3c4cdba760c155063093ea", 0xb7, 0x0, 0x0, 0x1, r5}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x2, 0x20, r5, &(0x7f0000002780)="341d41127b77701dec8a0fedfde2253566c205b6edb239f76086d6585dbb602eb3b9aca7e8156fe6cc24b5aa300a776f2d2a246131df149ec1d004b2247b999ace63545d2846e0211b15980d80a8f05a820b58d39e6a260e5ca98ca7528252ba1e4c2f0c7d9d7ee6e52108d0e354284a3121342f9d7f3e875eb62da0364bf77aaf5227c1fe181abdc7a3b844cbfb053749f97cf2e9de0425ca26ab7c85ce29e70dbae3f958f0", 0xa6, 0xff, 0x0, 0x0, r5}]) truncate(&(0x7f00000028c0)='./file0\x00', 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002940)={r5, 0x0, 0x1, 0x2, &(0x7f0000002900)=[0x0, 0x0], 0x2}, 0x20) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000002980)) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='rpc_pipefs\x00', 0x4, &(0x7f0000002a80)="f0cd7bb0111088d4a77f69a949f6b6ba60c08671542edf40fbf847af") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002b00)={r5, 0x28, &(0x7f0000002ac0)}, 0x10) mkdirat(r5, &(0x7f0000002b40)='./file1\x00', 0x10) fchown(r5, r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000002b80)={{0x8}, 'port0\x00', 0xc, 0x180000, 0x3, 0xdd, 0x9, 0x1000, 0x7fff, 0x0, 0x2cb1d13e86446589, 0x5248}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002c40)=0x9, 0x4) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002c80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000002cc0)={0x4f4, 0x8917, 0x80000000, 0x10001, 0xfff, 0x2, 0x1, 0x7fff}, &(0x7f0000002d00)={0x4, 0x0, 0x4, 0x1, 0x6, 0x8180000000000000, 0x3, 0x7}, &(0x7f0000002d40)={0x8, 0x3, 0x0, 0x8, 0x10000, 0x9, 0x9d, 0x2}, &(0x7f0000002d80)={0x77359400}, &(0x7f0000002e00)={&(0x7f0000002dc0)={0xfff}, 0x8}) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$KDDELIO(r8, 0x4b35, 0x85a) rt_tgsigqueueinfo(r2, r2, 0x15, &(0x7f0000002e40)={0x3, 0x7ff, 0xff, 0x4}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000002e80)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000002f00)={0xffffffffffffffff, 0x2, 0x101, 0x3, 0x3}) fcntl$dupfd(r8, 0x0, r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002f40)='/selinux/validatetrans\x00', 0x1, 0x0) r9 = request_key(&(0x7f0000002f80)='rxrpc\x00', &(0x7f0000002fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r9, &(0x7f0000003040)=""/159, 0x9f) 2018/02/21 12:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x80200004b564d04}]}) 2018/02/21 12:11:12 executing program 2: r0 = memfd_create(&(0x7f0000000000)=':cgroup#bdev\x00', 0x8000000000004) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x80, 0x26) 2018/02/21 12:11:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xa000, 0x0) 2018/02/21 12:11:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015cf0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x40) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/21 12:11:12 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) fsync(r0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2e9a, 0x4) 2018/02/21 12:11:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x57, "bce1eefa12c63cfd3f3b074a214ecde7ebeb9ea2f5428b8295859668f516bb28e24fa3d80f95dd54349329c9bfb79cb0b9f5bb551d514da059849527c7e48919f0ef022af9c40bd3b6cbb9cb405631ae566ab2ff70d20d"}, &(0x7f0000000140)=0x5f) 2018/02/21 12:11:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0)="d3ab27191a01f4235fba602dff05000bfef9f3d2a4b200ff07000000ffff6e0002", 0x21) 2018/02/21 12:11:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3ff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000000, 0x40000) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) sendmsg$netlink(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000080)={0x378, 0x11, 0x421, 0x0, 0x2, "", [@nested={0x158, 0x87, [@typed={0x10, 0x89, @u64=0x2}, @typed={0x10, 0x22, @u64=0x6}, @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xd8, 0x8b, @binary="bd83725db3247a26b612dbbed9e06dadc7dbd6f654985c9d41512665824b7e72c7394a2817fc171a665bbc0841f99c532a2bf9bacc5089dd29680540901387ba94b1ca1f739c694b86a716b236e96e6826cf5ec406ce2121e6b07ed94f2a3c19dab5bb073b5af4586c093a6d6a91a0d2e2800cc2c78eed50ba793e3e95420e98ebc81f8411e6f7f97ddbb398664752c9de2b02bfad41480003507c0ad0ffd3b4aaeb262f2464ef5995c10e5d277b04f4ed603258fd8539cb311daa2f8135f11f3d510cf748d8bb1d3598a9fd6667c9"}, @generic="d2a8d4041b208ce4554b48b4c34f50ace50ab050e01cfaad05ced035eac83ccb67695dac18babb1dc11a0a1ab080bb8730f8b4bb1f1b67a01a0aaa131aa46d173d193a"]}, @nested={0xdc, 0x93, [@generic="7fccb61e770782d4852fcffecd39ad891cbf920c36f1020aa69314b198de867498828b3fffced059e0084d825c69afaba83eaddd02e64410c5471dd6da2cdd9c2dcd583029d9804deca6ddaa19a4a9f0a2d9fa6ad227693c411d53a199901452c1f95b16d7ca10edf0d22d3526a9324bd628108b8daf20e44913378b3fc5194e1d7bf1bbe2daa5b5b83481a42b758a08d9d9fdd9d4ccc2db79c6530c3d42063748292a15f9909dd221d9d1155cd04e76ccdf92d8ea1c607d781591f5f3b4d9f3c067e35ebcc01733c16f072ddaadd5bbb0a76fe416f4ca3f"]}, @typed={0x1c, 0xc, @str='/dev/snd/controlC#\x00'}, @typed={0xc, 0x6c, @pid}, @nested={0x108, 0xb, [@typed={0x104, 0x48, @binary="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"}]}, @nested={0x4, 0x6a, []}]}, 0x378}, {&(0x7f0000000400)={0x110, 0x28, 0x809, 0x5, 0x3, "", [@typed={0x8, 0x34}, @nested={0xdc, 0x3f, [@generic="e3187923ffe93e6c71da392af91d8e26bd9c59ac0646bf302a3b4427a12e9da81b327247732dff7a878049a0dcbb4f3eafd5826dbf95ca69fbb4abc60c03874329b95933afcf7b38538f99cc48b4c35b141e7b02421ea067043b1827c7601c241c7eb556d7d2d103c2456c5473ec5c1777ca6db3786268f7", @generic="7f051a9b7e171a9c85f1", @generic, @generic="2590e275a1f9ae3eec4289e0936f960b695339f34c41274d6a9ca9d820fd57a5298b060475c9c8bf369a506c8d73d6e8afe02a00882f9ff1c084d4e68678199c61a794bc2446c31f8bdf66844a195c4017fc344a2c0b"]}, @typed={0x1c, 0x42, @str='/dev/snd/controlC#\x00'}]}, 0x110}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x1}, 0x4000085) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000600)=""/138) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) readlinkat(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/63, 0x3f) ioctl$KDSKBLED(r2, 0x4b65, 0xc5) 2018/02/21 12:11:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@hyper}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000938ff8)={0x0, 0xffffffffffffffff}) 2018/02/21 12:11:12 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000001600)={&(0x7f00000005c0)={'cbcmac(arc4)\x00'}, &(0x7f0000000600)}) 2018/02/21 12:11:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)={0x4, 0x0, [{0xf000, 0xba, &(0x7f0000000000)=""/186}, {0x0, 0x72, &(0x7f00000000c0)=""/114}, {0x4, 0xe5, &(0x7f0000000140)=""/229}, {0xd000, 0x7e, &(0x7f0000000240)=""/126}]}) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000000000)={0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r3 = syz_open_dev$mice(&(0x7f00009a2ff0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x90000000}) getsockname$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 12:11:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000000c0)=0xe751, 0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x53, 0x1, 0x1, {0x3ff, 0x69}, {0x4, 0x1ff}, @cond=[{0xfffffffffffffff8, 0x6, 0x0, 0x8, 0x7, 0x8}, {0x49, 0xffff, 0x2, 0x7, 0x0, 0x9}]}) r3 = socket$inet(0x2, 0x6, 0x1000008002) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r3, &(0x7f0000890000), 0x0, 0x0, &(0x7f000096fff0)={0x2, 0x0, @empty}, 0x42) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$TCXONC(r2, 0x540a, 0x8) ioctl$TIOCEXCL(r2, 0x540c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) write(r3, &(0x7f0000000140)="dea79e13490dfe2e62490cffc3d61b2a4c42e703ef09c3531f771f475aea", 0x1e) fgetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/47, 0x83) socketpair(0x15, 0x80806, 0x3, &(0x7f00000001c0)) 2018/02/21 12:11:12 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001080)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) write$fuse(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/21 12:11:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3) bind$alg(r1, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) r6 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r6) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0xa399861323de9f82}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) 2018/02/21 12:11:12 executing program 6: clock_adjtime(0x0, &(0x7f0000000140)={0x100}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0xca201) [ 58.712631] could not allocate digest TFM handle cbcmac(arc4) 2018/02/21 12:11:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="d4ef4dabf16378e3518b56887de7519b", @ifru_flags=0x400}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x180) r2 = semget$private(0x0, 0x7, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/4096) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)="f51b2495f54b3aa24a91767b6908806f899fec5b17923b1ccb827fb3cfa1c359aefc7c7aea3a138cc7f91fa703a451f04caa8de4c7b53ef70f5642e1b78c785c5da46656eb7ea813b57815897321c22cd7a0492c29f1b6f05647aa7d25f8f8fe793597f4413b09d8fad0df3cfd225786c080cc2a51f3d854345c9326c7648806bfbccaa3682acc8b9d1ff3ed85fddc835de4e5459988444fb4332e9ae38353ffb45f715e72343a3f79cff37da0d20f0c4ead93ff19dd0c8326a1a9c97cbea4d8d2f54b1518af26abdd5f80f76a59e02b6af012f1a0aa6d61b8f9", 0xda) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 12:11:13 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) 2018/02/21 12:11:13 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x548, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x260, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x712, 0x4f}, {0x6, 0x32, 0x6}, {0x400, 0x1ff, 0xffffffffffff0000}, 0x67b, 0x8e43}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x0, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 12:11:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x7, 0x1, 0x9, @random="861df7de2833", @syzn={0x73, 0x79, 0x7a, 0x0}}) prctl$getreaper(0x9, &(0x7f0000000000)) r2 = syz_open_dev$binder(&(0x7f00006f1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x5, 0x1, 0xfffffffffffffffd, 0x3, 0x3ff, 0x7, 0xfffffffffffff000}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x3f5, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000003fb3)}) 2018/02/21 12:11:13 executing program 4: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000d) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d3f03)=""/253, 0xfd}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x4002) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf) getpeername$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) 2018/02/21 12:11:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@remote, @empty, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0x14) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x1, 0x2, 0x4, 0x8, 0x0, 0x1}}, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000feffc8)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x4}}]}, 0x40}, 0x1}, 0x0) 2018/02/21 12:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x2d, 0x4, @thr={&(0x7f0000000000)="d1ae7466480034e2f7c9b54859f7ec030ec7771de155d558cb0625e35cedaf67f2ffe9b67a5b7ec2afa42726021aeb14ef6279216abfe065fb4c1aac16d2d30a930d920b63eae27289ea48d33f3eaf3e36839875", &(0x7f0000000080)="b49880079e92eef0171aa7f424f81f49196d3035a2953e67b049e71dab3f3c2cde84f3e26da04e249962ea87339c0d29bf7df70c3601f6dad4123b32092c0ecd9bffb8c56281318f54bf493adffc861b7d08314fa113df618ada2c024606542cf1067e1f14667d0f29927f6ca0a1cbff59887e2e187aa8216759c7ed7f3855d95eb3131eeba85dc3e233c80251dff3a06437b23a01039218b6070338e7ea0c4b1450"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000), 0x400000ff) writev(r2, &(0x7f0000001380)=[{&(0x7f0000000000)="ad877d71575b0d8bee538128d1d3f08a30709e776472204f6082c7ecf63d37709f4a01934a4d4ef74a8d30c8ac51592d229fcf42a39ad9b70e684b475f914857b960ed67ad4633811487007e25a5a47ea2476fb9b4c918814ad382446d75c1d0467234056850cd0b82d066f42e1db39db98317b8caf6079c9afae807b32687442e1b3f1e2a0ff0", 0x87}, {&(0x7f00000000c0)="c8982e0bb85dd1dd12d27cc0438aedc70116b5e2fa3ff300af1d04ca21f9d1af9ee6c7cd6477a90d52e0564fff4cd63dc5fca974647b9482837d234236302f9921a20e9431e0039449cc21ab7fab4f08129d6f66c6a9ac", 0x57}, {&(0x7f0000000140)="0d89cd7d8b3070460a07f89d4f1c658d71bb7fc3", 0x14}, {&(0x7f0000000180)="cf054ff4d354b872bc0f2cba87bb4d744840486e86f2be69232c791158d13a976b182ddc117f4eea92e0d97417364a007d0070c4cce75ccfb6a51d95a38136d700f26e93c323d9cae72272bbb8e2e5087867c555c561ccfc268a72e11d2e0a6907c2d41187a8ed8974ea1832ab379d1c80991594602cb4", 0x77}, {&(0x7f0000000200)="5fd0e4200d9d9ae6cdee9ef9fdd13b399eefd665441ac49eee18fab21db91c8148b3774af126ce6b06cd81c0c2bb067f", 0x30}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="1d28ead1515fff97dbc2bb4c633592568298fa367d13c8312f8629f06cb91f19bb06d60c18be512d82a0fcb747b6bbed66e8298cbb9bd6a967362aa334502d86197c0cabb11d3653de42627f17b39fe310203e31199a4fe7a56d3302196be3e2bc6cab5a79597e76647b13fa2da8c7ca23d33c78194fa0649f1552a4ff820fe80c17d6bb76629314e899ab3429900dc777ddaca54f2f3d96b2decd2ffabfc379d35a4599ad6845fb3052cce650c1ee700fc50a64954d805e", 0xb8}, {&(0x7f0000001300)="307b2b619019bc97b1805197eb2a7d30f21ccf94ff9cd990ff152b147d1303915ba45014b70800f210c4fd028f007a285685342fb4b2ba04fe78272215bcd8363850f0c9f740f8a754f91cde55da4479f136c2891a3dc6f075cef08dfb2daeb5a3ba8c6950041cffe376430c99c60040bcff4a1ae3a8553e963938", 0x7b}], 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001400)={0x10}) 2018/02/21 12:11:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) r2 = dup3(r1, r0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef", 0x11) [ 59.021284] binder: 8384 RLIMIT_NICE not set 2018/02/21 12:11:13 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x67bb, 0x60000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0x9, 0x4}, 0xc) 2018/02/21 12:11:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x40, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x45b3, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) write$tun(r1, &(0x7f000089be95)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xed5, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xf15) [ 59.045887] binder: 8374:8390 unknown command 0 [ 59.063755] binder: 8374:8390 ioctl c0306201 2000afd0 returned -22 [ 59.104161] binder: undelivered TRANSACTION_COMPLETE [ 59.145204] binder_alloc: binder_alloc_mmap_handler: 8374 20000000-20002000 already mapped failed -16 [ 59.156091] binder: BINDER_SET_CONTEXT_MGR already set [ 59.190964] binder: 8374:8384 ioctl 40046207 0 returned -16 2018/02/21 12:11:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/26) sendto$inet(r0, &(0x7f000033c000)="11", 0x1, 0x0, &(0x7f0000d52ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x5, 0x4, 0x6, 0x8000, 0x4c0c, 0x9}, 0xfffffffffffff044}) 2018/02/21 12:11:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0xfffffde8) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15af6700990fc5a9fed357c9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a5837183d4fdad17ab1932d95795b0a355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00eed470990bdbfb6b765f6c80b29159c1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247ffe8a05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72ad83d90c50419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925dd6d3fae4adaafc0bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64f146ca88916bfb3930d88debc5a2c713781b678a1b8499cdfcb7c7312ce46c32f134a7af9e5b4527a9563", 0x201}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/21 12:11:13 executing program 6: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/21 12:11:13 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1000000000000000}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000dc6000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/21 12:11:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x80) 2018/02/21 12:11:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="5c9c713b83ea801afee7501b2e970a0b7a54621af3db556f4fe78c87cae8b5499e3e7569ec620a64681f7eda8dac72fb72681ae36ae03a1c9a2e8e07128ea996c841e024be552d9d750ee457bf88d5357fa08dd4b9a443ba1e9de5583d988051bd807e8528bdee7d87f236254e7ff4ac583d19ce784c267fbeee35d4ee15f5a1b4a3f287da00fc4f1e77c39ed438eab5d029193bfbaa850ee045cee190f5bc81764bf3d811068f0e31b6a3450715ceb6af65c1add624aef7b78e69bd28ff2f824a6b7084cfcd435b92e7dc9eaa68bd68ebf7b41136050bd9724edf63795e2ebe10789d2cb85db4a01f090d5056eea9a15b3b61c5498032f87d90", 0xfa) 2018/02/21 12:11:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @broadcast, @generic}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xffff}, 0xffffffffffffff40) 2018/02/21 12:11:13 executing program 1: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) prctl$seccomp(0x16, 0x1, &(0x7f0000fc5ff0)={0x0, &(0x7f0000836fe8)=[]}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000179ff8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000634ff8)='./file0\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) [ 59.246351] binder: 8390 RLIMIT_NICE not set [ 59.262121] binder: undelivered transaction 4, process died. 2018/02/21 12:11:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x1002, 0x3000, 0x1f, 0xfff, 0x3}) io_destroy(r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/02/21 12:11:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) bind$packet(r0, &(0x7f0000000240)={0x11, 0x18, r2, 0x1, 0x1, 0x6, @empty}, 0x14) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x53, 0x80500) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1000, 0x0, 0x3b27, 0x5}, 0xadac72cbf1055b15) 2018/02/21 12:11:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='trusted\x00') setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f00003b2ffc), 0x1) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x7}, {0xc, 0x53c}, {0x0, 0x3258}, {0x2, 0x6ca}, {0x8, 0x9}, {0xb, 0x10000}], 0x6) 2018/02/21 12:11:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x800, 0xea4, 0x6eb, 0x7f, 0x11, 0x101}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040)="0d5fd76d68aa72b4e57b1856d82a5bb1814ccd170c570b386c6ac2d7c98aa81841dfcf72eadb8dbc3d25fd8c0ac5e468108d33b7c438d3815eec2d886f29c3ae61f92fd7e4061d6d7daf17b8a12a8c831c28a879eed2a67383b491de4879d8cb9fbd55eb363cde4d3bb5e580adc5841bad297b183901d50d9585e015f67ca7688b21cc5f65abb167ba56f93d89ba8bf02d596e2f1ce81136b5bf08845f7da1370cdc71ddc2f20a30089feb4c29eca44a7cc66f24ad82561b79eca46107eff1bbf085f30b1057d3dec1587d01be0af4e9c6561dda0d9002fb2b44e33afd92d193b102aa58441ef78eff", &(0x7f0000000140)=""/166}, 0xffffffffffffff8a) 2018/02/21 12:11:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000353fd8)={@common='ip6tnl0\x00', 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000b59fc8)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x80001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) recvfrom$inet6(r0, &(0x7f0000000140)=""/161, 0xa1, 0xfc, &(0x7f0000000140)={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x35}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86", 0x1b, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000c9dfe6)=""/26, 0x1a, 0x2002, 0x0, 0x0) 2018/02/21 12:11:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000002fcd), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x800, 0x1, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) 2018/02/21 12:11:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x8000000e, &(0x7f0000000040)="ca04008fe85cf39403550425bc2b2d", 0xfffffe19) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2052}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x7fff}, 0x8) pipe2(&(0x7f0000000100)={0x0}, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r2, 0x7, 0x1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000140)={[0x3000, 0xf002, 0x4, 0xf000], 0x8, 0x40, 0x2}) 2018/02/21 12:11:13 executing program 1: r0 = gettid() waitid(0x1, r0, &(0x7f0000000000), 0xa, &(0x7f0000000040)) tkill(r0, 0x20000016) 2018/02/21 12:11:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) 2018/02/21 12:11:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/21 12:11:13 executing program 6: r0 = socket$inet(0xa, 0x0, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 12:11:13 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x1) lseek(r0, 0x0, 0x3) flock(r0, 0x5) 2018/02/21 12:11:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0xfffffffffffffffd, 0x7}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000000000)="cbd9") [ 59.648700] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 12:11:13 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000007, 0x200000000000010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b5dffc)=0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f0000c1a000)=0x2) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000713ffc)=0x5) stat(&(0x7f00009d3000)='./file0\x00', &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000054e000)={r4, 0x7f}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000afdff8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c25ffc)=@assoc_id=r6, 0x4) listen(r0, 0x6) r7 = msgget(0x2, 0x200) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000062f04)=""/252) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000766fbc)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @empty}, @generic="49db619ee4c1dbfed3872107fc7db452"}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000275fd0)=[{&(0x7f000004c000)="ebd50ca7a65ed8753c8e59cca5862670a88dbadc8fbd711bef19a502ae9bf31cb600dbaaa792b655ec06eb3cbb75eff6f2cf2a0109000fc4c4e76a101316db33ae32d164309937973970f622816ba9177ba070a577", 0x55}], 0x1) r8 = accept4(r3, &(0x7f0000000300)=@alg, &(0x7f00000002c0)=0xfffffffffffffde8, 0x800) sendmsg$alg(r8, &(0x7f0000c92fc8)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c88000)="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", 0x1000}], 0x1, &(0x7f0000de3eb0)=[], 0x0, 0x811}, 0x800) 2018/02/21 12:11:14 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) init_module(&(0x7f0000000000)='/dev/snd/timer\x00', 0xf, &(0x7f0000000040)='/dev/snd/timer\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000110000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5468) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/02/21 12:11:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@rc={0x1f, {0x5, 0x7ff, 0x3f, 0xffffffffffffa406, 0xffffffffffffffff, 0xbc}, 0x101}, {&(0x7f0000000080)=""/213, 0xd5}, &(0x7f0000000180), 0x19}, 0x2a) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 2018/02/21 12:11:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x581080, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x400) syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$KDSKBLED(r2, 0x4b65, 0x1) r3 = dup2(r0, r1) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000540)={"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"}) 2018/02/21 12:11:14 executing program 5: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) 2018/02/21 12:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fadvise64(r0, 0x0, 0xf96, 0x1) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) 2018/02/21 12:11:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:11:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000100)="0f01d92e0f01cbba2100ecbaf80c66b84c19a48166efbafc0c66ed660f71f300670fc7690bf4f30f015d710f080fc719", 0x30}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:11:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x400000000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x6b, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}}, 0x108) 2018/02/21 12:11:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x5) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) select(0x40, &(0x7f0000000080)={0xffffffff80000000, 0x9, 0x4, 0x3, 0x9, 0x2, 0x0, 0x5}, &(0x7f00000000c0)={0x6, 0x1ff, 0x8, 0xffffffff, 0x7, 0x7, 0x7, 0x5}, &(0x7f0000000100)={0x5, 0x7, 0xfff, 0x8000, 0x1, 0x2, 0x4, 0x6}, &(0x7f0000000140)={0x0, 0x7530}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000006c0)=0xe8) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x1, 0x100, 0xa, 0x20, 0x80, 0x2f, r2, r3}, {0x3c, 0x7ff, 0x9, 0xfffffffffffffffa, 0x75, 0x7f, 0x0, 0x24b}, {0x2, 0x5, 0x6, 0x93}, 0xffffffffe17d03b7, 0xa, 0x3, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x0, 0x0, 0x1, 0x40, 0x80, 0x1, 0xff}}, 0xe8) 2018/02/21 12:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getegid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) 2018/02/21 12:11:14 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x1, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/106, 0x6a, 0x0, 0x0, 0x23e) 2018/02/21 12:11:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0xa, 0x0, [{0x0, 0x40, 0x100, 0x7ff, 0x8}, {0xc0000001, 0x100, 0xe71, 0x10001, 0x9}, {0x4000000f, 0x1, 0x7, 0x6a71, 0x3}, {0x80000000, 0x401, 0x100, 0x8000, 0x4}, {0x80000000, 0x800, 0x8000, 0x1, 0x4330}, {0xc0000001, 0x3, 0x8, 0x1000000000000000, 0x200}, {0x40000001, 0x8, 0x8001, 0x3, 0x6}, {0xd, 0x2, 0x4, 0x5, 0x53c8}, {0xc0000001, 0x1d, 0x115, 0x0, 0xffffffff}, {0xb, 0x0, 0xff, 0x0, 0x69}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$kcm(r0, &(0x7f0000003900)={&(0x7f0000000140)=@ax25={0x3, {"4b624c0b87b607"}, 0x4}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000180)="403396", 0x3}, {&(0x7f00000001c0)="68ab99a6dcb3138384b8c2d3452adc4facf37efcb638d3d6a531633204e01a133a2dd858ef", 0x25}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="10f006bd203919c7c7410677aec2db7a4c98663b39e19b345d9b19bc95ea8522e43e68e3a6668b0a5bc4f44d538bae975a90b080fc70cf50a54975f22600b91fae6c0d3c0207a7ead3e9c18ac4bb246193425e6965ad1d1ffac51ebcff8eda7db6e3cedee9522543101e172f1414169442c9ea1edd7a0a795f0ee1495cbc1a3c0ce2c73da0b99f01f74497dd77ed8e12c2329587e43664cc877ce68db81bf673ad11f569f41e9f652f3b2d479217eb0040575c47e6ca08bc20fb72f94575417b65cc96c1346eac99388e0ff118e98a8479387e8b671b73", 0xd7}, 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"}, {0xc8, 0x114, 0xa0b, "f24423eae6ce60a42a4af9a83915d7d6301ab8b7cedb2c4738ff7aadc2f4e5f43e2eadad9dd774a795362cc7c93508dfaea7249134e230cc6cf39e958dcc28a42942e293eb6f7d32b8da1a20670e52a420382add7cf8fb91e8ef837df70002c6ccb8f6e7509a1514597ee7338afc5da07c8ad34605da46ad95bbb4045298d3f9e51e2c82e7a2837a421091f83939ea6ce01d0501273de8d3d46b880df61614b27c59132915620385df109c7642645588e91e3e71a3b8ae"}, {0x50, 0x1bf, 0x5, "bb14d23694631e6d95ad34d41ea369fa141222d29bc3b6dbb34053a1edfabced064d2616bce561853cc6542c66a3e5e48122c867c4122b86de"}, {0x90, 0xff, 0x7, "7e64c95971ea5d156712e6726dcb81ab8702c5322924defc0655ff5759af809f3e22b18539e7b9a99b927e2a53e39341ea61cb5734198835a53a4e32100fb56b0b6df2bf388213033d3ef650ef94b3201b1d4d865a8b69dae0535f73f11e573c06dee8f985760272cdbac40efb036196b752b3adbf55d8dee26355"}, {0x68, 0x1ff, 0x7fff, "0b0c0bc1e27b5fa416e36b366f04cd8cb0ed350689cc2caf8443678e0bbf1732384d81eff2c434b76408daaa18e16cd41690d0562243f4921c7544da141d8b243555802ff72e91bab490b041c81509ae3d09575571bffc"}, {0xb8, 0x88, 0x1, "5476103372632aa258019427366655d15745b6428df57860d2d9d8c879c6ceefe4d2453bdd74cc5b01ed7fd897d25960bcfcc7291d12472ffec53c6085b6fa8c58d0d0499d0e63be4a0d6979d88ea763c94aea794edd46da06a4ed7d873d64ebf9f009c0e687762bc737ee230c57f51adfadc85533255c8aa52291ae2f8bba291ed1eac8d3cdedc3a4af206b9139b591398d5e8188bc8d6dfcfc6f174586766b84da542110735f"}, {0x50, 0x117, 0x3f, "c1e82f6b96b57b336a2d068b92f8677b2bb72820d471b11f810cec5065b041384fdf845f8f028fcb9522eff53cdab149f82b7d9898cd35c74dba69e19a72d7ba"}, {0x80, 0x84, 0x100000001, "8572781d8bdb4e94c3bac4b7f1ed5397c7ec14c0967238dfe5d7910bac6ceb11a414fc8026e7c6885a008903b708da9ffce1610936c29d7c00cd6e73decf63edd3edfa6f5167295b41a301da7ee68d2efe939f859e39d01cbe72298692b2af8b796425a8727bc69d1d5c0e66"}], 0x13a8, 0x4}, 0x4000001) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x0, 0x0, 0x1, 0x0, 0x1000000000000000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:11:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xaa40, 0x0) finit_module(r0, &(0x7f0000000040)='cpuset\x00', 0x2) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/02/21 12:11:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/02/21 12:11:14 executing program 7: clone(0x20000000, &(0x7f00009df000), &(0x7f000083cffc), &(0x7f0000ac7000), &(0x7f0000fe4000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@common='dummy0\x00', r1}) prctl$intptr(0x24, 0x6) 2018/02/21 12:11:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0165742f6465765f736e6d703600811dac09efb5ef915efe3c74d8db71cb5df7edd3dba7f02662abd2792a75bf0b29fffffffffffffe0159c982") getdents64(r0, &(0x7f0000000080)=""/72, 0xffffffffffffffa2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/21 12:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getegid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) 2018/02/21 12:11:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000000000)="953df0acc33be78624c3594c569648d443f16de1e4db78bb2be6249c3ec3adca916c5129864def313906b09b2ff45700cbfde726feb4d397cf44eeda7cdf547e8d7905e37bace115915ad160adff8fc456ac786258179ac1662d191e03d3fb0cfd2ec866a842099edab7f70415000302d33876bd0109be57c3dc59acdf038a031cdee2e186a6298e9c1010374fbaee7f024a249f5f8fecf37cf5d8f068d6f00c65416a216e0974ca9e578d4db9cf00afcc17b8466aefccd54ac1f616a770c9f3411e1cd08f0dae21823fce0fc015af7f9084c524", 0xd4) 2018/02/21 12:11:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc8, "591ef0078519c85f8bb972452f94a06a693d2387dbf210dceaad0e6c085f8a47b5c59e2549e2198a398e73c1db6a25c6f33296320dfc25d750683c973d090ec65235ff86840ed1009d23944f8225f17a0e5fd291dac34f31d28c109ef6069f9683c4ece37857112e99d30e4edbb2e0fe48419392b5b5ea4fb82491ad36004e7bca1a550580a3e0416dfa7e56c9c36a1d9c48eeeefc9cb97de4f34d1c423626bab4b072ec5619a1142e7d988443dc5896fe20e5b55501b12117ccc854086939da9663fa513221f384"}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) 2018/02/21 12:11:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/235, 0x5}) 2018/02/21 12:11:14 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400807fe) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000a40)=@full, &(0x7f0000000ac0)=0x48, 0x800) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000005580)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f00000083c0)=[{{&(0x7f0000000480)=@ll={0x11, 0xf6, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=[{0x90, 0x0, 0x1, "668ebe980a731d92098b19085111e9b8c1bcae9faba3cc9f339bb20b573abfce1d3233226004050e40e3de7572c6bc3238dc1067cdaca1b4450ee5a1fa11b5aca46f6ac648e20e7c88b301f43c26d205082eafa6584785448797b5a2395afc2f52ca1501dbf75ec7b836eb31404b87dcb02e60a74c20a80b4eccbc59fa87a6"}, {0xc0, 0x13b, 0x81, "65a00cc87e5d9aa5f5f896091bb7b52093efe7c6a48cac76fcf015ca99dbaffb9d0bc251cc3fd910b916b69976bcd703bb7a4e1a4ffb3551d51bdcace22665fbd3ac453e676e29739a749635340c0d559c4e014bec90aa0c9e9e949f32eda7122e62b47a6360fa8c414c1645027ef8492363c5a529bf0c95fd6f672db111f3688358de3f50331d81db3cede9cb2e0b23b2b81faa29ae97c3511fc85d6263f551755deb4b1d82f127eef67805"}, {0x50, 0x11f, 0x10000, "0afd9a7e33937340a023901404fea5600ae3f2156363066b517f33b850a27e84897de14b2391fd9c8e2b51b76af153b9a5b22a6e956415872a29938a358071bd"}, {0xf8, 0x1ff, 0xffffffff00000001, "eb5789f9fd971525369eb36100a4dd5837c443babcbc6ba7fd5403853fe2c2d03900bfb133205092830255bfc61020e248e13b55f3377213992feaf5bb32b041f0e1234051aca6035b49c0b07fdff11ad3fe25dd22f59d00afdc956bf1fe6211125627d906b09cb9f3bb470d5a3c8a76796883f0ed4db4c98c29ae8b40a78f5f6173fe4afacc12f7fac0b70713713cbffadd87a544a23c235dbfd57edf5b52f7f707ec09cd8cb7e09fb85cad6faa5f279f114cabca81bd23590fccd082883202e919e5c1510b4b1440221e8f18adb21ccdaad72011a516f54bd2ecec5589dcc43caf6855c5"}, {0x88, 0x18f, 0x850b, "747c55d6cb47d0446512b89c481f82b88eeac9422be586e345048546b7f05fb8a8a3ef5cab7b264b17a2de375566170dcfbd986206c50d3a7070230d5816b1ed12da6c713b8f50217c1f0ba889d4dce40c1e92a6b48676706e6797514db96081dbf7a19e9a64657865a073e00199a3b28a"}, {0x100, 0x3a, 0x8, "9c6ed4642367b3166ab2708c3104e55ef805c493b87f253e22d0a6380bd4f03c7b3ca5a0db6c736e67868d30f4c315680e8ac045ca17505141dab8fcf2c225f289b5ab726b4d0459cd03f7e4bbdaa6b9cec3ec443b0bb7607e2c8b87c0dec3eb0b8be1296a18ded3e788022aee4c9b3b5f6b3b77d385b7d5f735bea9354fe1a6ff39af87cdeb46ec0ff20b36b784c1c4e5093de23efc9538ffeb6ce95f3e85700f521b7bb2f6f92f0d5a572fe42c4350e8775c1a536623fa222215fb1da4cfa11fc08379f815aa5ee9ea1970b761f316234d7bee7ac7753c04fffc710fc1df07b27f86d3f8ff656c3afaa4e3ca"}, {0xe8, 0x104, 0x0, "3c4ec6651d42f9aba545545f6ef540efe31affb553dcbed56f9315568704a9eeb4c54cf815054041e700e9acb79852bcff912dc707a17d6c1dc8e12d181972c2d04ee074a30682e189e623ec0dee52f1b74e68e3c188039c0cd34c71fea013c0bf3ef11517312f472b703528586c2a0b5639120186534b6dffdf7365e5f1cae248b93201bed7fb5948c31d1828f3f854f5932815aa349df6419b909b77fecdaeab68e3272f21eb851b898d097e535c58fb39bae2c6b772f96c003d040245434e7d75bffcd9f66cb522333b650b3aef6ef501e8722eac65"}], 0x508, 0x8000}, 0x80000001}, 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{0xa0, 0x10b, 0x3f, "077612b8f68c17b68853c4e52553886d01cefd7197d4732edca5406c4b36acdde439395f075b95e1acc00ad1598912ba3d2041621db788e2846653e81f66b60ce0651b38f3262b4b03dd3f820b71edf392a5dcc5c86b4e9270dde04811697a965be77ba51d7be9d7f9026361fcca8e8a6fd746094916373e6a40ffa852030717b6e8eeb5abfd3b404765"}, {0xc0, 0x11b, 0x4, "4ae1fb6acc25cf1e9bdad3aa35a9cced6fcb70b484234d3020819dc773f1d0ce943dbc51c7798eef5be641f1b7157cf4abc8512b91f728c664c56a2a8052a3780ddb3824c9c4e1cd136d10210a48b719846842502db954082c0eff4a0b440a42e3d97ac9a7390c096072bfeadfc4f2f0d5623ffecf34f2d06487da8269ab475e91331e8d32eb422047c37fb019fe3d636e3136d847d1322ad38118dd8d08ad0962785742d693e92cd11ddb"}, {0xf8, 0x19f, 0x1ff, "1d3dd2e7e86aeb81cb6262b55c30026bc2f5ac2f40e933f64564e3aa8c01224d2104ee3595115b1fbe75f59f19f7945d3f4a0cee0496317535a5e8f0e6d13b5d084ce1d0f57d1ce452cef9256194dbad121b0c414f232be08d2efd1e852f5d709d932a0e66984f9f1e8f538894fc6272bfb62853b4352e05b4efb405166f99818423ea2fd3b2584f9799f61539fbc73696344d8832f35095fe85113ca79ec17d23279f85c391cfa307d7f2194d6ac5a4da12ccd6d103b6167abae736f276107c4c23318b8cbb5b63662bef21c3239303ec7bf74f2b33eb759dc8b51c72ea974b0a11ca5ef8"}, {0x98, 0x0, 0x5, "7e4087fb59221b684a4a745efd2841cd4a27f9caa09d797acc2462cef14d6f3240dfe6eb3a447ebcdd195d71a2ce0192dcdf4ffb2f0b379c7e14a2066eb4031514dd8b414550534c9a3da324c9ddbf80aea03da46544e12bc27d7912e56bfb57bf2fefad29a79860cbaf5530ae4137cb0f7109fa96b25ecb0c02da8f915f1a4fbee7df75da"}, {0x90, 0x112, 0x5d0194cc, "28a8a4defeb2706e4d1a0c5ca1340625ad55ed1cda1d9453ba64bec533d5d69be1ccdd1976a2bfc14a82a95e6cc81f5f4496186f5458ce8bf4cf518108a8500796912849cb7ccb07410bb10ffc563c7ba7cc76d5049a9693872ff0d1eed691a325f6c3ae68af9c2dc5cb820a249ef897951556d4a1dc6137e851"}, {0x60, 0x10f, 0x100, "4392eff9a55425a96275e8fc0badeab295b9336eb7f6bf8f00e978a8edee14f2a542d5f8d414f5bddc04dc149915d557799a58e1d533ef2d12460e2424e6ec1acb98ea7a5c71022e22"}, {0xd8, 0x3a, 0xfffffffffffffff9, "236d3ddc6dc194111183e19711b7e50b723936d167b529d79b92c15267be3a1d613d9cdfecceaa6f46b29b8f04fffea8f36ff443c43596a9753027a613350af22edd910e728f25e39af702e621b48a205a0e82e8b7ed0d2d3ca1824cef48a02e8ec939bdf26fa57f07a3f7ec1b4757e57d6b1b10bdbfe4dc7ef98280f7f611c87e96d7c09e91fb49875cea2e2d7e442acdb60d28d8727ff6a2b9459bb3d6072aa8e61c1bbe359b1965707f680eda6ad9370f52d150f73e914fc8064544307984660922a1"}, {0xc8, 0x6, 0x1f, "7d5701bbe23b874f15ab93628cdca7c2b4bf901f1e06873bfc63d1b8bf2917b8e8dd6016bbea873461776e6e5a4a18f4dab7c5836bcccfbfa1cdc674680c9c2fccf7644d24c8a70513cdef9d3f08b386e69e4f1985cd96c1607419a66459d6733d33751a2820321efebce0f03fb4cdddbe29a20f32e82a7a77d438ada1b9f9a0064aed0c81bc9b36be4365a65816d0f6c2eb6a808ce34d9f6cf849a45ddb81a8bb7e4cb11832cca3fcfcd832014caa43327c81e643b8"}], 0x1668, 0x8014}, 0xffffffff}], 0xa, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mq_timedreceive(r5, &(0x7f0000000040)=""/152, 0x98, 0x2, &(0x7f0000000100)={0x77359400}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 12:11:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) fcntl$setsig(r0, 0xa, 0x31) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/21 12:11:14 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="43554927fa09d0191b3a80299e7215e9"}}, 0x1e) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/21 12:11:14 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="a76d40429e95e51d49d324ef29d9bdd6", @ifru_flags=0x1}) fstat(r0, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, 0x0) 2018/02/21 12:11:14 executing program 3: r0 = socket$inet(0x2, 0x800000400080001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/21 12:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getegid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) 2018/02/21 12:11:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000780, 0x0, 0x0, 0x200007b0, 0x200007e0], 0x0, &(0x7f00004f8000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20, {{0x0, 0x10001}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x230) r1 = dup2(0xffffffffffffffff, r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) 2018/02/21 12:11:14 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() getgroups(0x5, &(0x7f0000000240)=[r0, r1, r2, r3, r4]) r5 = semget$private(0x0, 0x200000000000001, 0x0) semctl$IPC_RMID(r5, 0x2, 0x10) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000280), &(0x7f00000002c0)) 2018/02/21 12:11:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6efec)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2081) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@empty, 0x9, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r4, 0xb, &(0x7f00000001c0)=""/115) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x1, 0x10000, 0x200}) [ 60.784255] mmap: syz-executor6 (8614) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 65.122848] kauditd_printk_skb: 1592 callbacks suppressed [ 65.122856] audit: type=1400 audit(1519215079.345:3051): avc: denied { sys_admin } for pid=4229 comm="syz-executor2" 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 2018/02/21 12:11:19 executing program 5: rt_sigaction(0x7, &(0x7f0000e21fe0)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/02/21 12:11:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) 2018/02/21 12:11:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fda65df76146669568e865ec", 0xc, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r3 = ioctl$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) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32"}], 0xaaaabb2, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:11:19 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000020bff8)='cgroup2\x00', 0x0, &(0x7f0000000000)="244c34cf97a863733a2fd206871f7451f0b2a57e1d44526815699bea78398d932a72bd355f5236205ddf7f59efc0de98a8b6a26afa5b4e170b41da89d9d55d3cb71258f9808e38f28371dadd9c5e5cc198f16537519d79d00ee6bbb0618e69d9827aa489c088b82a74349aa2f776621eda0f20233713aab6cefbeabc4bbadd8f9552a810c0723d") r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 2018/02/21 12:11:19 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x48000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x9, 0xbbd, 0x1e8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='yam0\x00'}) 2018/02/21 12:11:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="db9484f06270f7a0d8f29bf86ada06dbb9afbee563246487e6660c5e9e49f93a5a2fd84c2d2c483d911115e616da40d7db39be7969849f79af8c249c8c79cdc0d32eda98d55842ad0ba58306c8bc8819dc063041df802dc3821a3e0fbdbe54c05a2e7cebd830a7f3b5c527c5f51b815873ef91977d78d5518dfa58c4a954f5baa7332dfb74416d8c7ee04143707cd83fdef36f1c642a549b6daddaa239a315fa3639affa7cc11bdc60c0d26224c755e46ff98e20b520be507a45eefb32818adb17bfc467fc4be6892ae2ede427225bfd18627c548adf224565a9d8c92ce0ad698bbb6780a63a3d9accb8236bd53d2cf5008c9212ed91716bb6d2c8", 0xfb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7fffffff, 0x20, 0x5, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0xd63f}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="6c46aaf6e5f68873999a585c4feef1aa771089ebb1ee426ef4f9022f285b16f5b625c0a2938ad9b7f10f2dd22b7e6f9fe9cbad6fc15bc74ee20d936150b0ce4e40c3c21c886b0b360134f5a088a2eb802edd6b6c178b483977ef8b8d7a9f057c2f8b5363537304d203edce81d5504c3b21a2e8dabf86f5260bc507503cd4"}, {&(0x7f0000000140)="32351a78bad183aeb8009d087e5071583e1af9bed07cd3458f6a749f83527a4f90e7eaef2f7cd8068b6dc4c6e4af03ba27d50064437153da16e521b42c50764a87c3a5b75a4e4350853a506e34901dc0d35eb844e0d45ee56999cb4b70762061f518caaf1f9cd5f8f588e78560c457825dba1792e0d570f49e5322b222a6b87a60d73cdb4205ccdc70c0c6f06fc6d16ad3f5d800826dcf067a505697ca64f4ec583a451f0adcffe883caf448ad0b3ca26d3e3dbfd3b20f78b268a4a6229fe60668c87cbccf8853b0211a99e8a2f9286f0c17d0afdbe2b71c97afc9abfa069d"}, {&(0x7f0000000540)="7aeac56f1e42eabaa24918dd7527a87810648ded3671cfc71517846d881433acea125b6e797a2889306874fad2c1d944a156ed9d96cdc8e7be2554787b1d7cc9dbc7b650cfba8f263b7213a83ce3552bdd8845e084eb491b9e316d498eafd443b7e8915669a18174806325b7f4577295caaa3c48ee783c7e76a66a0479de882af63b814b5319869c1dc8b09691f02e182a86f20cb7228efa38ca323817085848852a"}, {&(0x7f0000000300)="6fe2203d345708a3454a1d97cc760dae0c9bf39dcf009c00983b2e82f8e5ee21aeba7e044cc21bccc4f01d0297e99cca8abd8515e97be9155de3103b8a07bb5d5ec4d24e80e99d2345975b0b6b6b0673b2bbb4dd7c847ce0557895b5b60eb6a5645551b7f0"}, {&(0x7f0000000380)="9aebb115c22b659bb4b18d36e4bdd17173f46addcd38b2f817"}, {&(0x7f00000003c0)="62def4e84303dc27fefe5a59d3b736c85d361d91b825c821019c06bddf58a8cdcffddc5fadf664fc4b5a3448df429908327fb1c8ecb3adb913e08841dcb9e456ef36e92006be95cad1772c91a8184c90ad467bd0a0f98fd489a8af43650dcb9d313c1b7f25ba75d21da324b50bfe1f98a9f110bc4b0311e181150319b66ee5bdadfbbffeaee13cd12f2d48ea6d39b849f9065fe884581a8fd2e13c84d15bf25c212eee3e342c1d580f8c3a3cc5c27f932417d0973292ec25e536cc4709389f82b30efd6edbad6cdf40cb531ce890ce53622570320c43dcc0f7324747ae0b3f8f2c74a46df343b1bf4b8a8eb790"}], 0x259) sendfile(r0, r0, &(0x7f0000000080), 0x5) 2018/02/21 12:11:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x4000005, 0xffffffffffffff49, &(0x7f0000000040)="e4d8a2de9409952ea782b444ac4a7a3958f4946d20611aa1e835426e6e7477bd890773ada2eedd1c"}) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x8, [0x800, 0x1, 0x400, 0x8, 0x4, 0x100, 0x9141, 0x3]}) 2018/02/21 12:11:19 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"45d975651f39f3"}}, 0x10) [ 65.159177] audit: type=1400 audit(1519215079.381:3052): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.183742] audit: type=1400 audit(1519215079.382:3053): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.208265] audit: type=1400 audit(1519215079.398:3054): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.232813] audit: type=1400 audit(1519215079.398:3055): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:11:19 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1e62b69e, 0x4) [ 65.257330] audit: type=1400 audit(1519215079.409:3056): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.281834] audit: type=1400 audit(1519215079.414:3057): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.306377] audit: type=1400 audit(1519215079.419:3058): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.330905] audit: type=1400 audit(1519215079.421:3059): avc: denied { net_admin } for pid=4229 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.348345] cgroup: cgroup2: unknown option "$L4Ï—¨cs:/Ò‡tQð²¥~DRhi›êx9“*r½5_R6 ]ßYïÀÞ˜¨¶¢jú[N AÚ‰ÙÕ]<·Xù€Ž8òƒqÚÝœ^\Á˜ñe7QyÐæ»°aŽiÙ‚z¤‰Àˆ¸*t4š¢÷vbÚ #7ª¶Îûê¼KºÝ•R¨Àr=" 2018/02/21 12:11:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg$nfc_llcp(r0, &(0x7f0000002540)=[{&(0x7f0000002040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4de2ca3cc837cf7b7ec36087d578ade91ed47d015ef2d28520a546b360d760aa7068b6b56abaa3477719eff1f04a145e1ed4265525f12813f7e811dcb410d9"}, 0x60, &(0x7f00000023c0)=[], 0x0, &(0x7f0000002440)={0x10}, 0x10}], 0x1, 0x0) 2018/02/21 12:11:19 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) [ 65.355399] audit: type=1400 audit(1519215079.464:3060): avc: denied { dac_override } for pid=8642 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 2018/02/21 12:11:19 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x2) getsockopt$nfc_llcp(r0, 0x11, 0x0, &(0x7f0000000000)=""/143, 0x7fffffffefff) 2018/02/21 12:11:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000700)=[], 0x0, &(0x7f00000007c0)=[{0x10}], 0x10, 0x800}, 0x8}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="aa2ff84fb4795300b078fe9f9c7f86ed79a138f4b45df84162f9a1880f7e5826c7bccdc6b113a18f126ffb07986f530644e0f793d0c1c4d8b00a5224852710279c9d6b4cbb712019a1d61f56c2cfc8802c46c9b098a493da6f05029e90686d4a7bc5216d998f091ba985ec533199d7b6f3bb3a39673668bc", 0x78}], 0x1, &(0x7f0000000c80)=[{0xb8, 0x1, 0x0, "3a79527d6022c503facc03d4320c1f00ce9ceac02fe08a94766cd7f73527328a049ea259bfcb4aabd91eb214d0c0015006bd5683d39f04960fa6af4b75109c5867c68859a825bfff3db4daf14f4d18f20ba3e81fc17da364c3f66133adf468cd8759c605253ee48e3b00ac893d0afff4966cfd359ea9c36cf734595b97cf7516fbf2632a9810b00591317bf0f43c35a8de61e77c8816e18a18221f980a7fbb5629fa7d489961"}, {0xb8, 0x1, 0xebc, "08d71ba10a6aab7f99a4e57ac4202e358f30efeec00481bc0d2d10f2b31095f766e2acc46ef309052929b7422978f4c13f85b051e0d0e6955adbffafc1b69cfeb5a7424da61d498dbcbd548bd95fabcfc4717f67636e0a7c30700b0f5104c8977ea377300ef12192c7ac5824601c3cd21a06d6b7e32dd7803377b7ac38e84bcaf57601a364f507b2b2825e8c43dcad0505b9aa7fab0d2aa0cef6391c2d3bae23ac55"}], 0x170, 0x4800}, 0x4}], 0x2, 0x8000) 2018/02/21 12:11:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 12:11:19 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/21 12:11:19 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e21fd8)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000000)=@setlink={0x24, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:11:19 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 65.481990] cgroup: cgroup2: unknown option "$L4Ï—¨cs:/Ò‡tQð²¥~DRhi›êx9“*r½5_R6 ]ßYïÀÞ˜¨¶¢jú[N AÚ‰ÙÕ]<·Xù€Ž8òƒqÚÝœ^\Á˜ñe7QyÐæ»°aŽiÙ‚z¤‰Àˆ¸*t4š¢÷vbÚ #7ª¶Îûê¼KºÝ•R¨Àr=" 2018/02/21 12:11:19 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000000), 0x4) 2018/02/21 12:11:19 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x2, 0x100000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@generic="2828520ce68bc786f22c3ee7f9cc8cb9") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x70, "5c9a1dffbe55274af8eeb01a39e06b845c3c8d75235e6a0b8428eea40673a0337b71bfc3ecef03f0994a41908382ad8c62560799ffdcb52601fd841b1236ff9d8836c13d22dc1adee6221d8588b71b299fbf55678640ac02c5580b3a5595f5d9d6386d5ab962a092e937fb65ab8cb777"}, &(0x7f00000001c0)=0x78) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000380)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f0000000400)=""/204, 0xcc, 0x1ad}, 0x40000000) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000540), 0x25b) chdir(&(0x7f0000000580)='./file0\x00') rt_sigtimedwait(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1c9c380}, 0x8) r3 = fcntl$getown(r0, 0x9) ptrace(0x8, r3) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='com.apple.FinderInfo\x00') 2018/02/21 12:11:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) epoll_create1(0x80000) 2018/02/21 12:11:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/21 12:11:19 executing program 7: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) 2018/02/21 12:11:19 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) 2018/02/21 12:11:19 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) 2018/02/21 12:11:19 executing program 3: r0 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/02/21 12:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000075d000)={0x79}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x3, r2, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x6b135426a7886a3a, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/21 12:11:19 executing program 1: r0 = socket(0x10, 0x4000000000802, 0x0) write(r0, &(0x7f0000926fdb)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x10001, 0xfffffffffffeffff, 0x7fff, 0x4, 0x1f, 0x4, 0x7, 0x2, 0x4, 0x1}) 2018/02/21 12:11:19 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x6, 0x6, 0x0, 0x2, [{0x8, 0x0, 0x9, 0x0, 0x0, 0x400}, {0xa37f, 0x6, 0x6, 0x0, 0x0, 0x800}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x899) 2018/02/21 12:11:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=@updpolicy={0xfc, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr, 0xffffffffffffffff, 0x3}]}]}, 0xfc}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x100, {0x7fa, 0xffffffffffff0001, 0x20, 0x8000, 0x5, 0x4}, 0x7, 0x2}, 0xe) 2018/02/21 12:11:19 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/02/21 12:11:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r0}], 0x1a9, 0x0) ioctl$int_in(r0, 0x544c, &(0x7f0000000000)=0xffffffffffffffff) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x1, 0x401, 0x1, 0x2, 0xffffffffffffa5ed, 0x7f, 0x4, 0x7ff, 0xc, 0x5, 0x5b3b, 0xad6, 0xffffffffffff8000}, {0x8, 0x3, 0x100, 0x2, 0x0, 0x4d35, 0x800, 0x3, 0x0, 0x80000001, 0x40, 0x8001, 0x5}, {0x5, 0xe0, 0x7, 0x5, 0x401, 0x80000001, 0x83d, 0x0, 0x800, 0x6, 0x3, 0x8000, 0x2}]}) 2018/02/21 12:11:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000809000)={&(0x7f0000fb4000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000bb6f60)=[{&(0x7f0000fb4f54)='p', 0x1}], 0x1, &(0x7f0000fb4f40)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x5, 0x200, 0x53, 0x35, 0x628, 0x3}}], 0x30, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x101}, 0x8) [ 65.752324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/21 12:11:20 executing program 2: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0xb, 0xfffffffffffffffb, 0x7, 0x6, 0x4, 0x83f, 0x6}, {0x0, 0x81, 0x2, 0x401, 0x100000000, 0x8000, 0x7}, {0xc000000e, 0x2, 0x3, 0xbe1, 0xd8, 0x100000000, 0x2}]}) r1 = userfaultfd(0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) sendto$packet(0xffffffffffffff9c, &(0x7f0000000180)="025d2fef6704c06942babdb383c65fc46487951d9b84b8b817dfc23d2923f624d37d3b4f36653c2de80a8d95bac2a586479b82811059e6c5327c3e7a7b8c2d9a45d6e26bdbaba690ab5dc05747d4a86449dcf13666f69bf43da2ef4e5076392290ee036a335281", 0x67, 0x4, 0x0, 0x0) nanosleep(&(0x7f0000000180), &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x1ffc, 0x0) 2018/02/21 12:11:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0x7ffe, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x2, 0x0, 0x4, 'queue1\x00', 0x6}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/21 12:11:20 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/21 12:11:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000012c0)={0x0, 0xfffffffffffffef6, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002340)={r1, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1ba}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/02/21 12:11:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x6712, 0x1, 0x9, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cefff)}, 0x20) 2018/02/21 12:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @empty}, &(0x7f0000000080)=0xc) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0x854, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x1, 0xa, &(0x7f0000000100)="77ca344123e99766ada8"}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/02/21 12:11:20 executing program 0: 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x80000001, 0x0, 0x0, 0x0, 0x0, []}) r1 = msgget(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/177) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) 2018/02/21 12:11:20 executing program 3: 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r2, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) recvfrom$ipx(r4, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x4a2100) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00000000c0)=""/27) sysfs$1(0x1, &(0x7f0000000140)='/dev/snd/midiC#D#\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x4, 0x4) ioctl$void(r2, 0xc0045c77) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000100), &(0x7f0000000140)) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000080)=[0x3185, 0x100000000]) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000000c0)=[0x909, 0x9]) 2018/02/21 12:11:20 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x80000000000004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10182, 0x130) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x3, 0x6, 0x5, 0x0, "10b358566c0c13252e1f1e03807494fd87a2ae6b7115030311a5202aeeb3acdc6d93699bb796d2a7984af2a4", 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) sendmmsg$nfc_llcp(r0, &(0x7f00000012c0)=[{&(0x7f0000000480)={0x27, 0x5, 0x9, 0x1, 0x4, 0x1, "0daa120b1db8d2ccbb74624b21e493f3ad9eac26823a3d5b3712b6fb13490f3926523b26fc7f437ec0997346bd9e7d03a8e7727d20d89ed745f2458d144dbb", 0x9}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000500)="d4ab5b11dd0e6e72362ede65a8f78e139ce7e542b23051f5b3c0e3466667e62ecfe690bf80b05c92832722585374badc57de006bbb753f793c323a7046e1ca7771f5d9e880872b64af9fa5646b3b053c8cc1848e538af7b91885823f77f2b183989d8c8f14", 0x65}], 0x1, 0x0, 0x0, 0x40040}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x2, 0x0, 0x8, "76b2ef8cdde7035de1000ca55dfccb5b1e2971b043f7a6b43dea848ab10f35cfdd516cf2bd639e77cead5e78e0d3fd6a0b09d6c86ee3c3e450f8485161ea77", 0x8}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000640)="9ff8a3fdba1bdd2a0f75b48f63b070d1f1832079878d9357af0031fefeb08e8d23ce4c61a1db37a2fd0b5807ccbd87a417eb17d682b8cfc6cf8d64ab9604f929ff9774c56ba669676cbc7f1a57dc491f9cb43756cd61d640b36f4681ac50ee1440afc238f7936e9463b1a99a3540b708aa68e8bc20507c50b56b7884b521da215efca4e3b55467a5542d2bb7786100faf0bd32621623e7f21fce548c658fc64389d8c7d08ecfe2daddf388bd3409024ff2a1272b03a3a0f4", 0xb8}, {&(0x7f0000000700)="d4d88b4976b0ed2faf57afbd36261ce0ce946fdc454b27226418a6f0026d4ff0130f5b6ac174476b017050d9d5d588e09a0777048eb2eda84e823d6f2b39296a771e2e05e78ce64359e4f5cff41056e8867758c931dce28dac4fd928af46c5c70c8737fcfb6376eaa273d9f848922719b1745ad3e52cd956893b81ec207639d2487e7d391e4d1bff1345005a84896c295b341c94c76236aaaa7fe324793523e11ecb3b3b703ccc3a605dd9089e3278c5254194f65f283a92eae93576d6ed55fd24f058d4bebab092db65dcf8ef5496a7b1059903", 0xd4}, {&(0x7f0000000800)="283d376d551a281300650b3926ea972fd9556529f02ac0cfd7628085de5b428726cf3f2eb7", 0x25}, {&(0x7f0000000840)="c96b9d73391ac78d29724af59ce5dffa7ef5318f4a170585a8eb5e769122272f2bff046056bfd38ce4f18b8d9f1de37dc4f2dd439d06158346f787e2f422d371736218f4011b15d6b73aa225e36c2cd114b2deb6038b42f4e543927b70e3ecb1e5d6cd9b750436b03539c48eb8f436257ba2e4f07d377bf3a218b3d527fd8b087e61056b1d67173683a3a803e8b361bf1de145db1f46eb1de1316bf75b9662", 0x9f}, {&(0x7f0000000900)="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", 0xfb}, {&(0x7f0000000a00)="de9be98858630a242e7804258b50ed2a8b739be48159d7dcf2b530f40729808e4b071450b75fa87e770f844b62618ee033ff8767e41d1ef7d8505ed981c27578e4e353a6412c822bcc2c94d4b80e68b8a2362be83d2e6f", 0x57}], 0x6, &(0x7f0000000b00)={0xe8, 0x19f, 0x0, "6e436d853b2af9e238645f782335f5a91620d23dad9813a7009f058f7d378b80c96dc0e30edcb6c6579b734f4949174f21dcfd96460d9dcce96363e3c44ef0a6d2074ddece83d4adff13cc49056f537fdc5ded0f2d63ce19ecd924f0f09847d7134effb308818a17c878d1cf46d2a9df408a840c525d4412d227fb21ddde2e7363e53dfa1726bc9652af53fa616c3fe7c1f00d47f97246c4a953fd28f7f8ad05c651d6976e29f34dc83e5cef4d1913bb96a1fb33d9dc7049687ff65d0e8d27eff482c01eb6b3c6a9f84134972371192738208a5e1ae8b2"}, 0xe8, 0x10}, {&(0x7f0000000c00)={0x27, 0x9, 0x7b03, 0x7, 0x8, 0x80000001, "9e300c6650ef472938503d2dcdb8a616169e7ee870c768abe76dc5222b58f29b782c8bfd88529ca8b8ed300aad96aac76c0c550590b36ff70c314931cbde8f", 0x9}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000c80)="e17625d4eb23801254c9a36d4c6ac57953cf82d3b77f3ad8a538f612cbe441a21674f38968e594af367f67482f24839dc1bfcfda321b63ed16393174847ebe3dc16db74e6f81b669971ee19c3c8f00b3e2ab5bd097518900feedc34fdcbd5980c7ba785da61961d14da7c2acaf7f7c08465cc10668947a5ca48fc1dbd47f", 0x7e}, {&(0x7f0000000d00)="f040fb28ae80cb294cecaa36efca8949a690657f8dd1b769165a28315fec8e1d9013ac26415d468b317b79105d99b4247a005288e6311ec15472218a1cfc8c85a2e64dd3ea4fba3e2f3d9882b1653e2de1fc592c5866ae5b03ae2a6755dd90ef3e783032cf26b10b8cf223df10a91b7f2aec06926ef37f267b8d1b134e8287bc7f9c8be1e9579a8381c5f984d7ef1abf50d7d9ac3c0809489f486f1a5c972664ffffa6f01724057503", 0xa9}, {&(0x7f0000000dc0)="2f762a5c65d70b1e09aa3a224247492667e834b400d54d409947f2", 0x1b}, {&(0x7f0000000e00)="cacdff8910f8ce0887d9bcd82b6c18fd7734eacb00a072c502d2522dd7e52f5884d39ac263a9065ef01b3955bb93298f351bc1ae86d3706ca08d34d555674883de2fa78954a64ec77c9a203cb3328c1e8791ff7d5eebec6728d504c964cacccf8fd2f17be1b2e6f089cffa6e174fa53ffd78", 0x72}, {&(0x7f0000000e80)="635ac1ac1c270619dabcc98ceb47bfe9c879ebd99eb5a1e374e583941aa0870102a8c3", 0x23}, {&(0x7f0000000ec0)="09eb4eaf1884650ec95723a88a75b360579f68535a85cbf43e53afb2122e52ae86e00c70d868565e7d52b395aef5f5052dfa8baefdfc64801ff605eb27df62e8882716da09c0b05fb6e7ed02cc5e8e10e76c6b13427df7117bcba72cfe7cf90d90f84f1357d1cc09b4567c6d79e723f7e27e89ca12d18e3f6666c034f376b07eadaea8fcac7e6cc61ba23735c51ac59484a509ad12bed5917ae565a6a44b1cd2e3a5a23a50425f0f9c64f0d30971322b706766f0b9545ebc0fa4", 0xba}], 0x6, &(0x7f0000001000)={0xd0, 0x108, 0x6, "699c243c682e3b0c5f9ece1383a59b1aeecbcbbc5221ce383a32aeaa022da1887921f2e7bf25efa2df630709de2e6ead55196d1cad2394694922dc1a9ade4f64400fd080c5d777cc8bf269dc1f89782067819ac036fbb61037a805c70d7ee1c59ae5b7476d4fb1486736a853000fc73e8f9abcc880076eb0223397db5201e4db683b2ba219a2a86b2955c05e41b5807d8864c35e8a1e3dcb93bb9d06401a3c92c44e0aea345bdb50487ea7e513226742937d4d5a25c7a4fef43566bf83"}, 0xd0}, {&(0x7f0000001100)={0x27, 0x2, 0x0, 0x1, 0x8000, 0x5, "1ac53a74bd2eb288c173aca95c9003092228f0ec4fdd5c928aa936044c25880a46806b0aaf59ef2b1e2bbc99b424d61b6ce9f10b14fbd567145927332edc7f", 0x4}, 0x60, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)={0xe0, 0x10b, 0xff, "e457e934b108560da96eabc3134b03953db483d6f5d9f89cc336773bb7109f763ad69182f05f96617f423562b8f21a3ee1e8ee43ec37116db1b2dc69f72731d4c27c95316ad9e32f8790b30c0a1453d0591aea83071c8604886ad0e89bfcd24d7d3676ca5efd56cc2a1aa4512e760fca4a90659902ee738db6adc7c740461cf5a6a86d97178f42493ee40dee7f9a2c2dc520933fabe9dccaacd85d53f3ea3a94ba0e7266dcc916724a3ed6658fb09a4faf6f34f471b654d59c2338cb2dea3a0132a68700acaa993c3e"}, 0xe0, 0x800}], 0x4, 0x8001) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000480)=0x20, 0x4) 2018/02/21 12:11:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1000000000ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2081c2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x3c, 0x0, 0x2, 0x2, {0x1b}, [@typed={0xc, 0x5e, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40001) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='nr0\x00'}) 2018/02/21 12:11:20 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/02/21 12:11:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f00003cdf43)=""/189, 0xffffffaf}], 0x1) 2018/02/21 12:11:20 executing program 6: r0 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/21 12:11:20 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4bbc0c0a54", 0x5, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='&selinux+,\x00', r1) ioctl(r0, 0x2283, &(0x7f0000000040)) 2018/02/21 12:11:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x8, 0x4}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='!\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x80000000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f000000080c)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 12:11:20 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x30d001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x1) io_setup(0x100000002, &(0x7f000044bff8)=0x0) r3 = dup2(r1, r1) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x8000}, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@common='irlan0\x00', @ifru_mtu=0x80000000}) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0xfffffd34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 12:11:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x695}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="af27f3aa6b7cd134adeb12644ac1c887"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r2 = memfd_create(&(0x7f0000000000)='connlabel\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xe09) 2018/02/21 12:11:20 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x7ff, 0x13, "f99381385565ca6bd32066d33eea95046ebccceaf0c4bf1aedc46df0dc78d98683c0be0323916aa8c9fb385453f24f2fbb9078bda0a6eb6275d5007e3c19d6"}}}}, &(0x7f0000000000)={0x0, 0x400000000000002b, [0x0]}) socketpair$inet(0x2, 0x80004, 0x101, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x84800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/02/21 12:11:20 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/21 12:11:20 executing program 6: r0 = socket(0xb, 0x0, 0x1ff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = dup(r1) r3 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x10001, 0x8}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000040)={0x8, 0x5, 0x8, {}, 0x1f, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x1, 0x8b17d16f3039f76c, 0x1000, &(0x7f0000fff000/0x1000)=nil}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), 0x4) tee(r5, r1, 0x40, 0x7) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) fcntl$getflags(r3, 0x8000000401) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x4, 0x1, 0x7fffffff, 0x2}) 2018/02/21 12:11:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x30000) 2018/02/21 12:11:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2dfe0)={@common="65716c0000fffffffaee00", @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c19ff8), 0x2) 2018/02/21 12:11:20 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x4, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 12:11:20 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x54) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 12:11:20 executing program 3: clone(0x102000, &(0x7f0000000200)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000340)) waitid(0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)) 2018/02/21 12:11:20 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x42040) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x213a, 0x2, 0x71, 0x101}, 0x10) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/stat\x00') preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x10a6}], 0x27, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) [ 66.396420] device eql entered promiscuous mode 2018/02/21 12:11:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c) pipe2(&(0x7f0000000000), 0x4000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="a38d518491f53b9c64c9d08e17a0c69662b5f189f717ea1805a0e8653e4920dd6d61831352a5550e039c77db28e6e3b9005b5de647c34f8df60ff8e986522e2847bca8835d84e2755d4dbe43f17ea08dc9fb9968ec683eea02ef12f227d48f3e50509eeda8d5d9a066ce78456d29b76c463f4e3557bddc58bca80871b369873f2cb5ecf4407a1d511e31ea461f2ad4e8913b13247d714be8511204b27999f2d5bbbce6", 0xa3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/21 12:11:20 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002aeff8), 0x8, 0x0) 2018/02/21 12:11:20 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0xc02, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/21 12:11:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x6}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000b80)='/dev/snd/midiC#D#\x00', 0x7, 0x400040) bind$vsock_dgram(r1, &(0x7f0000000bc0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) 2018/02/21 12:11:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x600400) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/02/21 12:11:20 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/21 12:11:20 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x300000c, 0x50, 0xffffffffffffffff, 0xc700000000000000) 2018/02/21 12:11:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/02/21 12:11:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x59, "8a2aaaee5142bd4f8b16718ffd5ed903a0235dd7341842079c032c0a5f5c65d6b425a119d0a609bad8e160fe5e414cfb378a78f848472710663e606c3bc7a303247c5ad942c30d6a48d8f8d5974ab944d976ca1b5a6c6ac8ef"}, &(0x7f0000000300)=0x61) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) prctl$setname(0xf, &(0x7f0000000040)='wlan1]@\x00') ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000040)={0x20001}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 12:11:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/21 12:11:21 executing program 2: set_mempolicy(0x2, &(0x7f0000482ff8)=0x9, 0x1000) clone(0x0, &(0x7f0000d27000), &(0x7f00000fcffc), &(0x7f0000f16ffc), &(0x7f0000c70000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x2fb) 2018/02/21 12:11:21 executing program 3: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x1, 0x6, 0x10000, 0x80f2, 0xc7, 0x223bdf97}) ppoll(&(0x7f0000012000)=[{0xffffffffffffffff, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)}], 0x6, &(0x7f00000003c0)=""/20, 0x14, 0xfffffffffffffff8}, 0xfffffffffffffffe}, {{&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000540)=[{&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/145, 0x91}], 0x2, &(0x7f0000000580)=""/51, 0x33}, 0x4}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000800)=[{&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/176, 0xb0}], 0x3, &(0x7f0000000840)=""/99, 0x63, 0x3ff}, 0x800}, {{&(0x7f00000008c0)=@rc, 0xa, &(0x7f0000002ac0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/101, 0x65}, {&(0x7f0000001980)=""/34, 0x22}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/206, 0xce}], 0x5, &(0x7f0000002b40)=""/58, 0x3a}, 0x4}], 0x4, 0x1, &(0x7f0000002c80)={0x0, 0x1c9c380}) r1 = creat(&(0x7f0000002cc0)='./file0\x00', 0x140) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xffff, 0x2400) clock_gettime(0x0, &(0x7f0000002d40)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000002d00)=[{r0, 0xbd7eb0e170c3f90f}, {r1, 0x1}], 0x2, &(0x7f0000002d80)={r2, r3+10000000}, &(0x7f0000000300)={0x8000}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000002dc0)=""/229) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002e00)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x9, 0x9, 0x5, 0x101, 0x10000}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404002, 0x0) 2018/02/21 12:11:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x101) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r2, r3}) recvfrom$llc(r3, &(0x7f0000000040)=""/64, 0x40, 0x40012021, &(0x7f0000000080)={0x1a, 0xff, 0x9, 0x8, 0x5, 0xf1, @random="3de817616ff6"}, 0x10) 2018/02/21 12:11:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa4, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[], 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000080)="ad68586e88bca08b257f0c572338d21fff52c1649b1172783642e08dca6b433469d4f08e9849766c7b9bb846d168e8048bdc615db21d6ff9e0149c5962029cbc408626b7ed31a5d4") r2 = getpid() fcntl$setown(r0, 0x8, r2) unshare(0x24000200) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 2018/02/21 12:11:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/21 12:11:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bdd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x800, 0x800}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2cd76e67c4129d77) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x84d, 0x2, 0x80000000, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x8, 0x997, 0xb36a, 0x8, 0x7, 0x7f, 0x2, 0x53e3}, {0xde40, 0x1, 0xe3, 0x8}, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x100, 0x8, 0x1, 0x9}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x2, 0x0, []}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x50c9}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6955}, 0x81, [0x5, 0x9, 0x2, 0xfffffffffffffc00, 0x7, 0x7, 0x5d]}, 0x5c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x15) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x7f, 0x0, 0x2, 0x7fff, 0x0, 0x5, 0x1}, 0x8) 2018/02/21 12:11:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3d8) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) 2018/02/21 12:11:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x442980, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x8}, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, {0xa, 0x2, 0x65, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6, [0xffffffffffff0000, 0x100, 0x1000000000007de, 0x5, 0xffffffffffffff81, 0x81, 0x7e2, 0x49f]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/197, 0x6}) setsockopt(r1, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/02/21 12:11:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x401]}, &(0x7f0000000040)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/02/21 12:11:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="8326e0a21e85388640f65ff33adf88a35d2e40fcd1a7d801662c18241085c80077d5ba0be424100449da74106dc999dd32ba1e0810b7f31fec8420bcf6865d74186654f9d042866d4178352f199c2e3139fc8d1f3a0c7006c3e00b17dac94556159e2d89fcc39e6cf10ffc26787a6a57ec1beb71205ee22bd7cec3d594dfe98f83e5bf3a761f0e110a9280d517f384146738f376a41d904aa828e27adac34b182d302af16a645ede47696bd50b4d", 0xae}, {&(0x7f00000000c0)="2e91a345c08a29e42ae9999c54bba4fa4f", 0xfffffffffffffe6c}, {&(0x7f0000000100)="ed75f4d6e869f83192bf7b13bff9603093fd2021c572607b5dacaa43234abdd470949fa25873f52e584520f097e54fa3164e6431ba3178504aa7541d2b7ede085ba45d480de25cc1e67413852104378d8d8e8948e49c8a9e1ed086c5a8b7acd48588726e027d1c89db8afb80b8479077f40a1f053b05394f1a26b2e9ed1bec732a0f98558d8504a6ebc3abdfc3ca60c84611fb62f3e042310265956d5adcca98ff07764e78e9df881eaa209675d3915eb6", 0xfffffffffffffd7b}], 0x3, 0xd) 2018/02/21 12:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) write$sndseq(r0, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick}], 0x30) 2018/02/21 12:11:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x802) 2018/02/21 12:11:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ee1fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/21 12:11:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x323082, 0x0) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r1, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/108, 0x6c) 2018/02/21 12:11:21 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x2) getsockopt$nfc_llcp(r0, 0x11, 0x0, &(0x7f0000000000)=""/143, 0x8f) 2018/02/21 12:11:21 executing program 7: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) 2018/02/21 12:11:21 executing program 4: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000), 0x4) 2018/02/21 12:11:21 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) 2018/02/21 12:11:21 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c668b202cbb47a"}}, 0x10) 2018/02/21 12:11:21 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000), 0x4) 2018/02/21 12:11:21 executing program 4: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 12:11:21 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/143, 0x8f) 2018/02/21 12:11:21 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) socket(0x15, 0x2000000000000005, 0xffffffff80000001) 2018/02/21 12:11:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000000000)=0xfffffffffffff833, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/21 12:11:21 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x2) listen$netrom(r0, 0x0) 2018/02/21 12:11:21 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x10) 2018/02/21 12:11:21 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) socket(0x1f, 0x0, 0x6) 2018/02/21 12:11:21 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff3ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:11:21 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x113, r0, 0x0) 2018/02/21 12:11:21 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0), 0x2) 2018/02/21 12:11:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cb8000)={0x0, 0x0, 0x201}, 0x8) 2018/02/21 12:11:21 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x1e, {"86008000"}}, 0x9) 2018/02/21 12:11:21 executing program 4: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0xaff, 0x4) 2018/02/21 12:11:21 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0) 2018/02/21 12:11:21 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/143, 0x7fffffffefff) 2018/02/21 12:11:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cbfd8)={@generic="7f1b184b25057f857bc3d9553f3a41ae", &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) 2018/02/21 12:11:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) 2018/02/21 12:11:21 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x0, 0x1}}, 0x8) 2018/02/21 12:11:21 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/02/21 12:11:21 executing program 2: pipe(&(0x7f0000000700)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f00000006c0)='./file0\x00', r0}, 0x10) 2018/02/21 12:11:21 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb7fa0)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendto$inet6(r0, &(0x7f000000cf80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 12:11:21 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) 2018/02/21 12:11:21 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x0, 0x0, 0xe}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000044c0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[], 0x78}}], 0x4000000000002ed, 0x0) 2018/02/21 12:11:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d5ffc)) 2018/02/21 12:11:21 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2040000000000005, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x1, 0x0, 0x0) 2018/02/21 12:11:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000140)=0x8c) 2018/02/21 12:11:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x1ff}]}, 0x10) 2018/02/21 12:11:22 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/136, 0x88}}], 0x1, 0x0, &(0x7f0000001680)) 2018/02/21 12:11:22 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffff82) 2018/02/21 12:11:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f000058b000)=[{0xffffffffffffffff, 0x500}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip_vti0\x00') 2018/02/21 12:11:22 executing program 4: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c668b202cbb47a"}}, 0x10) 2018/02/21 12:11:22 executing program 2: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) socket(0x1f, 0x0, 0x2) 2018/02/21 12:11:22 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"152a875a7a091f"}}, 0x10) 2018/02/21 12:11:22 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x400000001f, 0x2000000000000005, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/21 12:11:22 executing program 7: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x4, &(0x7f0000000000), 0x4) 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 0: 2018/02/21 12:11:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 6: 2018/02/21 12:11:22 executing program 7: 2018/02/21 12:11:22 executing program 5: 2018/02/21 12:11:22 executing program 1: 2018/02/21 12:11:22 executing program 3: 2018/02/21 12:11:22 executing program 4: 2018/02/21 12:11:22 executing program 2: 2018/02/21 12:11:22 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/21 12:11:22 executing program 4: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 12:11:22 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1f, 0x2000000000000005, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 12:11:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000002240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/202, 0xca}, {&(0x7f0000002140)=""/214, 0xd6}], 0x4, &(0x7f00000042c0)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/6, 0x6}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x3, 0x0) 2018/02/21 12:11:22 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/02/21 12:11:22 executing program 3: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) 2018/02/21 12:11:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x311001, 0x0) semget$private(0x0, 0x0, 0x4) 2018/02/21 12:11:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r1, &(0x7f0000e64ff8), 0x6) 2018/02/21 12:11:22 executing program 1: 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) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x63) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x40000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 12:11:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/snd/seq\x00') r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/21 12:11:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002040)={0x0, 0x0}) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100, 0x3, 0x1, 0x2}, 0x8) sendmsg$netlink(r0, &(0x7f00000022c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000100)={0x14e4, 0x26, 0x520, 0x1, 0x0, "", [@nested={0x1344, 0x13, 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@generic="5e6d09f70021cab5e4fd1d80c08091d977a688e4804c8cbf12afafc336b0638b6fffa3f2f73cccca707c43d34ad24904f4c6d169e3f0fbdd605bd0cf672bac3f22a11c163773e2f7f4cb1a653f60398bb825ec6a22139fc0604c94680adc28df32b0575855081ec8a4554f5ca03a3f8adbeb57b2d76e3fedc3af5df7fa75459628e6dd8a3869fa8382374a0021a4ba71ba836ca2e5a235", @nested={0x414, 0x95, [@generic="5dc95e997788aa7b167e5b4bd6f2dc39704fd40db3606c29ea8be9ab8b8507498c95d4dbc9193d07cfc4ff654bb1b82ae24e701c46b4997d41a5961d9aab0cd446e58f64baf00f7194509ffa66404f3a048e0ef2b0089b816b04b2b87ee144f45175fcdd177432f3194d329c90dd2e575a1810b581e892c68f9cf937c29867feb3d252fb040a9dff13ef4784cabac7e46e8d10", @typed={0x104, 0x1c, @binary="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"}, @generic="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", @generic="feac22e894638362ff777b40f438d4bdca4864f54703e4930833d5853d62f34a82ce52c891a42f7b08725292cec372a10b3686e6865ba9651d83a7cdfcfa2158d3e341cc9b2a9612aa21e5fffdbfdd4678e4db5bf20f82f6a1b4e2a862263520f6b0ff6bb723945c1a454ec34951263561de3fc16d86", @typed={0xc, 0x82, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="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"]}]}, 0x4d4}, {&(0x7f0000001fc0)={0x1c, 0x2e, 0x100, 0x3, 0x2, "", [@typed={0xc, 0x8c, @u32=0x5}]}, 0x1c}], 0x4, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}, 0x4004001) fcntl$dupfd(r0, 0x406, r0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000040)=0x0) r11 = fcntl$getown(r0, 0x9) kcmp(r10, r11, 0x0, r9, r0) fchmodat(r9, &(0x7f0000002300)='./file0\x00', 0xa1) 2018/02/21 12:11:22 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x32) recvfrom$ipx(r0, &(0x7f0000000080)=""/98, 0x62, 0x40010020, &(0x7f0000000100)={0x4, 0x4, 0x62, "cb2eec002b07", 0x3}, 0x10) socket(0x0, 0x5, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0xfded, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:11:22 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff80000001, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10203, 0x3, 0x7000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/02/21 12:11:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc080, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x4, 0xffffffffffff7fff, {0x4, 0x100000001}, {0x7ff}, @cond=[{0xed, 0xffffffffffffffff, 0xffffffffffff54ee, 0x1, 0x8196, 0x80000001}, {0x80, 0x1, 0x8, 0x7, 0x7, 0x800}]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0xff, 0x4) sendto$inet6(r2, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x1, 0xc6, 0x7, 0x5d75d6c2}, 0x8) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/21 12:11:23 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001100)={r3, r4, 0x8000, 0x6, &(0x7f0000000100)="a5c5d7536f2912d2cf11d06e9caf9c40a548d0e63640ac906369209bb18e1371c66fdcadf13c6efc27d809343cb9861bc3dc3e1c240fc72f9ddb0453b66e8c56e7a5ff8cbdc912b09d52eca92a7a526f7c4f1ad7b86ea0b2701fb9ad6e042729fbbbb01b201554f78f99df477d7259f8d51b33aa180d34a20353d574df6a4aa7abf6100f67aedb779393599abd0e9c92c6050f5dc444775614793832e98771c8f96f1e1d37e38c59764a3849b9117320ce33209091831eb24298c2e01b2e4ba7341f34aa8ba295305e984b23e37f3016c29ec67d3c70ba709f050e8c46ef0dddd0b8ed4d64d0f1d9e7636e75684c259fd32dacd16d53015080d3ed7b67140f9e746e301e878a109c2a455db0d07e3fe146922cad8dc7a6e3763fe0fd8bf612aa3119ca1bf4ebd9a4f4c8634d60cf9f1d6460737abe093c02809bb857f36f9f0c77b69aa30bf010817d959ac31e76ea52396651fd21251391033e4700bfd00602a65bc4e0401ba20e74a3dc517c27a54f954a1dae6a4474a94307add6712d30c8af6006cb6030b79e0d14530fbbbeddf1029178afcd8144ec74fd32b324e7b88be409c25fe9dbb6075473533cd20de549fd12b225ba3b1096b9d3b00efedfb38df0743dda6972e31c1183e4be18a5a643ef7c464510c903016c253c4f475fd9095986ab30c615698f08eabe5365bcba29383d23b53c109db3a4731d0fa37befe537f5b7b22149e501233378f69e201af146c0d7f84b048cd6ccc5a8555421b44708daf3fb5f923797ff598515bb58ebc56893c041d7b8f549387b6528a80f28b15afd8178c57abb78d457e4f2b2b0b938b313aaffb72359503b7dff1e8f94378f1711bac12633f8e2a2d3ade4b05c10ac4b7641fa20edab0578953f8edf8f996cbe72f80fead9419c824d3ce98ff848f4a4ee7d2ada275f547a11680a7e4814c597021e3678df32e13f60a75c2d775735daffe07bcd898d26260e21c140f936e005ad2ed23b0e339f2f981a2d8058d788a9241f55e79e15e76fe6f7c328624c5139008baef4eb409695c5c0f95de4f1a00f69e370753d6c7e08411ca8dbd785b398565a5a99c96914fedcbdd721179bbe195786483640fb2799e5149324e9c74e107b6b639be135eb6f18e88bd5853876e5ce582f6b1902d69c0de5cb05c836bb7d55e02511c891ddaca6f0ce74ceaffbdf06cfefccc7ca3b4bc2d34b06c24e2ea7e331318ac7c08496992ecf9cce767e2244be4888cd166f2183d139dbc30742c5159135e6fa919fcddbe39f5e7facfdcc32edb71826dbc1373aa430592f04c0aa3e91891aeba8ddea14d58680689b4d2ce9003f5b8b7135208761672d3379fd909edf21966f9802c902609de9e649cc2a225b9817afb777a7dc6e8b5bb12086e9afef7f859e3c22fbc3f5b38206544fe3b2af593038d8b594c878e5e0166fd5a9d2c8cd4c2b44c0f15c7deeb5c02082c54b7b1596a95f23e7aeebbbb6d4a58c325632efba1a5c0daa7ea32c39cb2cb7ca57c17b2c9ee2a111ab6730ebae8e92fc91ff1e44d4a90bc05a614b88bff16ef9a00b1d35ae7b3651cab6934a64b4e6f196b9f138b1c9ed6fc4b8716b21b495ee7fdc7d36179e8c493fee83f150157e59153f1ddabf6415c8a6998c91c6886fd5865768eedc43ca1a33048caf863006fb4eaab331d39eb0191b2d57e01268b8d3543e48ac743ce35ae932651bb8f7b35fe6aa2772546d1408ce6b12c43de0c573d199000e4175109809913f2c8252083e23314671584b3ac4e3c6fe84a3a5c47467d9caa6e5f3b73464cd73fc96cceb5202e82739621a18153c25a65c374b4ad48a4d9656da526acf121dbee8eca02530f41eb723ca498fbb01dc6c138d5d4eb151ac198dcf01ccf3a242cc8f851d66b75606b5676d357866d1a5c514dc4e9dfbe002745bb052b14cdd033c230d738ac454fba5e69fc279130ea1d8abe522cd3e78deef3134d962d28358dc5a3370c51159e2775e6b020ea531cbc30829c7fb4cb145ab36dd960123ae729e55c88205c4b6ab683180b9f0710a02795a5e81100dcb3d767afb0fea72ec67341a2f40109b0586c8106cf8d37c88b9cf33913619f71d2f33f588c38f98da0747d5cb80a5da04077ffaa0e142ec7ba9efbfd9801f3a2bda4a6c4d1a82756813202e8964500306f0f4b64fc2decc0aeb4edc97e4f8d4524143b3ab973b9f77a452d9d535dce9b4abe306efdd1c6d2faf07a431b8cb488c8c3566db41f06c2a8d371d331447fea1d132b8caf2fd90e956c4d3e3d5001967b036ee4022ca41dfb685dc83b2f870c4ad4ea09f71440dc9cbb9fc439039d64069914e46c3a928ffc957ad51725523716798098e4184e176af91a887ea3b1cd2d50f16410c14ba0d61b67296bbc38c4bd08a7fdfe8575b84f9fb5d47367ba6d0d3e117acb60bba289e4cde0e4572a6c6bd752843e87eaf2a5ed356cec42f907782bcdfaef941126b0baa20490f902f373a09f35a9e8b363166990d5e3b552b316df55b3e6bfc76f0075875efe07c6de4de0b1d0bfd349ea3c0f332964137a5414e9d68f3331dc7ff6f0606d34a43df7f7ab39721c0a0090b896890b99aa8ae82b4ba257bff7525fe6fdc8af73af7ee7ad2fe8eb21506d4332811dbc3f889aed76b7817ac8226615e5d525ba0cf2802018fea9908583806668512bd27cd8782bd5b0428f20a41562b88b4a59d69c02df4f88d5c98d57eab056bdde50a9f23a7d08af5680b5b342623433f17c5eea29223883d7d4bb973e65fd37693c134b7a48fc02b3ad29134345fc01c09d0d1fbd0a175ba81da26ca1a5b004a3200db84eb84b5efa901a6bb020707b806c693d58873efe027e2bc9f73de2f13d3e7455c4174e271e6895bc139a9cfbb618f64000cd79a9e76152edc07786a62b6f700ed47aa5b59062df66f2006d7da2373a7dd3d2b0a5f0961c6b0a580cfa3973ded42610eb26f3c5bb0587a11525f33115f75adb501af5a07beecf1ceed2eb50b167423c8c43f4ba8358b6ee753569b3f13fc8f9fcc22c8d98a4f304dac39e93f99a47a444542953144f8b0aab95fe8f204b63c2da162f3060e777006332ce65e68b14db92a5e689d8942a9393c8911f9529dc4780243c05b08eb1d7ce81722ecc607094359767da015fa539ce5affa46b9a47c52dd60cbac169ffe0018bc609909a83c3a33c40044844fc9e3b3ad9ba556fff5531dbf7deb858832b299af40f002b0a85e83052134f776acd594a2aa8fabd2a712fe6250cfe0b74533a42d03970b0ad0e0b9b24b2c20e904a6c44870fb6aa6b30520839defaca59a7ed92ea8e7a23755bfe7ea0d03a2d91bb12befeda7cd1c799b18a5c9dbe6e789e1aa5fbd6f678ba71aab5cedc50334ddf926631e9587845901d4e24a49dcd42e2fdb86eddc77b83ede3c3516fbf6524ea054b20d34837823f4f7dd6456d14d0339124a19839bb239f0e8c6def37b3476dfe2be242056572c1fb8b9117ea35d75d14b184c0982017530f119f043816a497bce43b7f114c808982df37ed6d91c61d8afa3d7c7cd3b62d8560653d5ed6dcb86b5be59c95a369c34c78f5cd6c32f5435c198b83bc8fdd0804886cbd81facac76f1b0742f9294d3309b0051dba7ddd57f4b2863df475061683d3935e20415160650adfdd493dbab459a3b8c72f63a4505f0f7494c7f552b69f4ca8443abaeaca237dff43cbd2bab44a00ecccaa216b84bc5fed732030f915c0cfe2e249c2090599d0cef226f736342b921721ca20aad475bdd5a1e83cf2fb45bda1040b9fdda0609fff995bab4e3483d4696dcab9cd31e43ebf0fa76e487d564343814ae4c5f5699465b79f948683a9f42ce9cdf6d02640e98c93b947920f15f0462460a1245c928e6575f0611a04253b9f37b92b2b7f5b4b88350968f0d4ddac324c2cf89c61a389895db7e0969033a4a0c624d5e73ffb39b1dc27ba7f0c793302de5196c6891bed2910bd98d76d2c309e1d3c33d29948d139d3a369bd82da619a166d6fa7abb2f456e1c84c4a23fc909e54b8202162fc2b047077dcf16de099b7f10c1c01ef8b38c9c9f4c74a8492971b50accdd60455178d0f7ec65892e4ac242c4404eeb4ded708e8305aa218fbf5dce0fdbe2533486a0a4fa2c40531cf4044e9306a7b0718fccd8c4c436d44f37f8cabce6537cb334b2e79bcc0f74ca324b4939b6c74efe0d3192bd17f0809f7a2d0f1efc372e09b657b6c204a06314978d08d1d1bc6629c72c2e51bfed7bf4d4a94d3f1a3841214f16c3ce1844f0dd7769b5eacde1520ba8c1ec07c9b984052a3e19f610d3c3d964511b318eb8fa51ca183d8896c33d55bdd8bb741aa8c7a980a4afd0428e3eb3a90bdc140c4ebe68ecb34d633e0cb8f8d84505b2033f34052025ef7a8237d3295e060d3c58e69cf9451cded3b94e89cbee1c7aa23e1903dd6e6672434016f5e0916bc8659d1df5f1d0f44ad4b7785451f6c6a7628cbf96242f9b9eeaa116ce3775504fd5d366135fc8f440d225f1e8a3e2847537d6d785ee57817645ce4baca169d919581af0a0c819bc3c756a92f5b49329eea4c6785414d9ff15ec4f6e1313fde56395cda84c8c9ea951ac3e8c91cb15a579263567e31d3609aaaadc7e04c206224bb120eea2d6cfe4ea073cf43e4b2048ab7d83fb8c2d230d466187a10096f798bb62ec518fe8396353c7436f295c20bfca157af6f29a9498b51df599284ced861350ed3a9926ade2eab9e38858669a006be226ad901221e02fe016f6026db15b969c42118d0fc945e8bf0349520bc1f4e18c46c1ead743527e2c322c4d3c660bdff54a2fe1960e9b4b8bb0a9a7b3b22376a1f314efb8fbb1c70d12e10ce1659301defe64ed3c3dd00274e51bd1fd7de36dd39976a5dc68ae40c2d53b21ab532a8cf206ecb68f89d7923805ed445f2e057966cdc239c93acec70853cbd8472d6320db0a50a69ed71cc4553a3bbc01838b696840ef370bea6cb92d8f91c1176cba9fa5668884d721849db0518def948fdfe70fe7f53ed9cf99a0d15bb9a872fd07e4788cf7c6bf786d47fd29d59f0ec78a56d3536cf0091549814fff7179dfb4d782cfb6dd0a8a279c6a86d95cc2ef781bd7d33e692e6dd0fb2105f225a9a77c5dcf8326168a087bd7cafcc26802ab2e9d635f55c616b84ee23bf892c623b65ddd256f444013b4f080db15f070810a142280f99e11d8613abd6c8e1aee5d51bf8f3783efb17cdc6c4815051acbdae5276b45051e33690d612d4b84acb84530038b1fc6ba366febf94782f9105e060fc8cdcdca0c09c925f5fb1bd24efacdd5cbf66a1683c2b309bd84a37e80a71dce0ed5c6ac9aa074d6397507656c09733151d3613ccf544e00002a3fdf1f7835a49ce1f1757dec76db5998ca6bfcfe2f596da937010088bd57950b0f0b63506e3b9becababf0e10c9fbf8d59966c3ce99df32b20247b9ff98eb367f6c0dc913d8f842dfdb73699fb4094d2474604dd1fc812c3cdf8c2e040fd51bb025efa3071c9f028da537eb344ae16c238529dc2fff944ea004fb0e4af4f1ba2aa7f68bb23447628f39f6637daa74da59dd1ae18bc6f9128726d333738864425774f167255f7512a715d3080c49ebc9b292bfb1d388b40bd078716ac4233524aec4ecefec40724e5176587a40db23e7873b4255d9a6d1ba8c317faeda0d7c04086cb7cf6ae80f942975d2b737baebb8592b5608d8982620fb4c51087ddb2a73ce9ec803e06f014bfa6fbb37430b7ae40ec141a402488ce28d4f762347b00b3ebd1d058405e5d5ee60f04c33a", 0x1f, 0x5, 0x100000000, 0x20, 0x20, 0x4, 0x9, "529da9a94924d36340ba711dc5318299d4f471aea7f9d3b5ed00ba0f96f28c5d18a2a36ed0d4a0674b4473bc1c5dbf61283dd0c6849abd53bca1eec4999df1aaf0e29bd71bf8f7a97d71c10244b72c772d7108348b69fbb1d762a50881662b6975bf19d25421ad9874bb893f768798eb94fdc86628a41d5d4e2c6490168e437e15f2b521e4"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/21 12:11:23 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x24) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x7, 0xde, [{0x2, 0x0, 0x196}, {0x78a5, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x800}, {0x0, 0x0, 0x6}, {0x80000000000, 0x0, 0xfff}, {0x7, 0x0, 0x7fffffff}, {0x5, 0x0, 0x1}]}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/21 12:11:23 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x19, 0x0, @tid=r0}, &(0x7f000019cffc)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') getpeername(r2, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r2, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/21 12:11:23 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000015ff4), &(0x7f0000012f16)=""/234, 0xea, &(0x7f0000029fc8)={&(0x7f0000036fc0)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b62c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) 2018/02/21 12:11:23 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x20003, 0x7fff, 0x6, 0x0, 0x3}, 0x14) unshare(0x81200000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/131, 0xfffffdcf, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) epoll_create(0x6) 2018/02/21 12:11:23 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/21 12:11:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa4, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x0, @empty, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x9, @empty, 0x9}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x7, 0x30}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000011ff4)) 2018/02/21 12:11:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003aa000)) fremovexattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00') 2018/02/21 12:11:23 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x5, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x1, 0x864}, 0xfffffffffffffe5b) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$ax25(r2, &(0x7f00000000c0)="d56af127ddea4eee84e52b936131d35fe55972bd5f7e9ff38f49b07f8c6a18e11375752f3c84e257602f819e7bb2def260f3bdac152a7ab02489f9caee4b04d9eb2822eb17bcd3a316255268292e317b462d42e9af5bf9e3393468d106f790f5384c58b53e6a29c689e493d32df5a1475a6b9c38ff41947c0fc4b94ac72ac05d121ddf331e622198952766d748a29305", 0x90, 0x40, &(0x7f0000000180)={0x3, {"df0db12365b7bf"}, 0xa95}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x5b, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffcdc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x8000, 0x0) r4 = creat(&(0x7f0000000680)='./file0\x00', 0x86) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000680)=@ioapic={0x1000, 0x23, 0x2, 0x85fd, 0x0, [{0x803, 0x80000000, 0x7, [], 0x3}, {0x1, 0x401, 0x6}, {0x9f1, 0xfffffffffffffeff, 0x5}, {0xcfd, 0x4, 0x7f, [], 0x80000001}, {0x80000000, 0x8, 0x0, [], 0x4}, {0x5, 0x4, 0x1, [], 0x16e0}, {0x8e, 0x0, 0x3ff, [], 0x8}, {0x79b, 0x399, 0x7c, [], 0x8000}, {0x9, 0x0, 0xd4, [], 0xf20}, {0x40, 0x1ff, 0x3, [], 0x3}, {0xfffffffffffffffc, 0x3000, 0xffffffff, [], 0xffffffff}, {0x5, 0x7, 0x9, [], 0x500000000000}, {0x45, 0x2, 0x3, [], 0x6}, {0x2, 0xed93, 0x71d2, [], 0x4}, {0x4, 0xff43, 0x1, [], 0x80000001}, {0x7e44, 0x4268, 0xffffffff, [], 0xac}, {0x9, 0x20, 0x5, [], 0x3}, {0x1, 0x7, 0x20, [], 0x7}, {0x0, 0x608, 0x5, [], 0x4}, {0x10000, 0x101, 0x6, [], 0x8000}, {0xfffffffffffffffc, 0x2, 0xcb, [], 0x7}, {0x80000000, 0x9, 0x8, [], 0xf5}, {0x100000001, 0xffffffff, 0x8, [], 0x3}, {0x7, 0x200, 0x9, [], 0xffff}]}) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f0000000780)={0x17}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000007c0)=0x75, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8001}}}, 0xf0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000780)={0xe5cb, {{0xa, 0x0, 0x47, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, 0x88) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000840)=0xffffffff80000001, &(0x7f0000000880)=0x4) 2018/02/21 12:11:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) 2018/02/21 12:11:23 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x1, 0x10000, 0x2, 0x4, 0x0, 0x6a0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f000078a000)) [ 69.277349] [ 69.279021] ===================================== [ 69.283834] WARNING: bad unlock balance detected! [ 69.288647] 4.16.0-rc2+ #323 Not tainted [ 69.292675] ------------------------------------- [ 69.297485] syz-executor2/9146 is trying to release lock (rcu_read_lock_bh) at: [ 69.304914] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 69.311894] but there are no more locks to release! [ 69.316878] [ 69.316878] other info that might help us debug this: [ 69.323516] 3 locks held by syz-executor2/9146: [ 69.328153] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000f53b6f3d>] sctp_sendmsg+0xc1e/0x35e0 [ 69.336886] #1: (rcu_read_lock){....}, at: [<00000000e6068166>] sctp_v6_xmit+0x2e5/0x630 [ 69.345266] #2: (rcu_read_lock){....}, at: [<00000000ed9cc2db>] ip6_xmit+0xe9d/0x2260 [ 69.353385] [ 69.353385] stack backtrace: [ 69.357855] CPU: 0 PID: 9146 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #323 [ 69.365097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.374421] Call Trace: [ 69.376990] dump_stack+0x194/0x257 [ 69.380592] ? arch_local_irq_restore+0x53/0x53 [ 69.385236] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 69.390658] print_unlock_imbalance_bug+0x12f/0x140 [ 69.395648] lock_release+0x6fe/0xa40 [ 69.399421] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 69.404847] ? lock_downgrade+0x980/0x980 [ 69.408967] ? lock_release+0xa40/0xa40 [ 69.412914] ? __raw_spin_lock_init+0x1c/0x100 [ 69.417468] ? do_raw_spin_trylock+0x190/0x190 [ 69.422027] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 69.427275] ? __lock_acquire+0x664/0x3e00 [ 69.431487] ? dsthash_find+0x5b0/0x5b0 [ 69.435437] ? __lock_acquire+0x664/0x3e00 [ 69.439646] ? mark_held_locks+0xaf/0x100 [ 69.443767] ? __local_bh_enable_ip+0x121/0x230 [ 69.448411] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.453401] ? ip_vs_in+0xb98/0x24d0 [ 69.457086] ? trace_hardirqs_on+0xd/0x10 [ 69.461208] ? __local_bh_enable_ip+0x121/0x230 [ 69.465846] ? ip_vs_out+0x24a/0x1b30 [ 69.469618] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 69.473823] ? lock_downgrade+0x980/0x980 [ 69.477949] hashlimit_mt+0x78/0x90 [ 69.481548] ? hashlimit_mt+0x78/0x90 [ 69.485323] ip6t_do_table+0x98d/0x1a30 [ 69.489269] ? ip6t_error+0x60/0x60 [ 69.492866] ? lock_release+0xa40/0xa40 [ 69.496820] ? ip6t_error+0x60/0x60 [ 69.500417] ? ip6table_mangle_hook+0x117/0x920 [ 69.505062] ? check_noncircular+0x20/0x20 [ 69.509268] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 69.514083] ? ip6_xmit+0xe9d/0x2260 [ 69.517770] ? ip6table_nat_fn+0x40/0x40 [ 69.521806] ip6table_filter_hook+0x65/0x80 [ 69.526101] nf_hook_slow+0xba/0x1a0 [ 69.529790] ip6_xmit+0x10ec/0x2260 [ 69.533395] ? ip6_finish_output2+0x23a0/0x23a0 [ 69.538039] ? consume_skb+0x160/0x490 [ 69.541900] ? alloc_skb_with_frags+0x750/0x750 [ 69.546542] ? check_noncircular+0x20/0x20 [ 69.550750] ? lock_acquire+0x1d5/0x580 [ 69.554695] ? sctp_chunk_put+0x2fd/0x420 [ 69.558813] ? lock_acquire+0x1d5/0x580 [ 69.562760] ? sctp_v6_xmit+0x2e5/0x630 [ 69.566706] ? ip6_forward_finish+0x140/0x140 [ 69.571173] ? lock_release+0xa40/0xa40 [ 69.575135] sctp_v6_xmit+0x438/0x630 [ 69.578916] ? sctp_getname+0xc0/0xc0 [ 69.582689] ? print_irqtrace_events+0x270/0x270 [ 69.587424] sctp_packet_transmit+0x225e/0x3750 [ 69.592072] ? sctp_packet_config+0xc80/0xc80 [ 69.596538] ? find_held_lock+0x35/0x1d0 [ 69.600575] ? ip6_mtu+0x369/0x4d0 [ 69.604086] ? find_held_lock+0x35/0x1d0 [ 69.608122] ? lock_downgrade+0x980/0x980 [ 69.612246] ? lock_release+0xa40/0xa40 [ 69.616198] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 69.621361] ? sctp_csum_update+0x30/0x30 [ 69.625481] ? sctp_packet_append_chunk+0xba0/0xba0 [ 69.630471] ? print_irqtrace_events+0x270/0x270 [ 69.635197] ? sctp_packet_init+0x25d/0x450 [ 69.639492] ? sctp_packet_append_chunk+0x48a/0xba0 [ 69.644480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.649645] sctp_outq_flush+0xabb/0x4060 [ 69.653764] ? __lock_acquire+0x664/0x3e00 [ 69.657975] ? sctp_check_transmitted+0x1da0/0x1da0 [ 69.662962] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.668125] ? is_bpf_text_address+0x7b/0x120 [ 69.672592] ? lock_downgrade+0x980/0x980 [ 69.676712] ? lock_release+0xa40/0xa40 [ 69.680662] ? __free_insn_slot+0x5c0/0x5c0 [ 69.684957] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.690293] ? rcutorture_record_progress+0x10/0x10 [ 69.695283] ? is_bpf_text_address+0xa4/0x120 [ 69.699764] ? kernel_text_address+0x102/0x140 [ 69.704318] ? __kernel_text_address+0xd/0x40 [ 69.708790] ? unwind_get_return_address+0x61/0xa0 [ 69.713692] ? check_noncircular+0x20/0x20 [ 69.717905] ? find_held_lock+0x35/0x1d0 [ 69.721941] ? debug_object_activate+0x307/0x730 [ 69.726669] ? lock_downgrade+0x980/0x980 [ 69.730791] ? lock_release+0xa40/0xa40 [ 69.734740] ? print_irqtrace_events+0x270/0x270 [ 69.739468] ? add_timer+0x5a0/0x1450 [ 69.743245] ? lock_downgrade+0x980/0x980 [ 69.747366] ? debug_object_activate+0x307/0x730 [ 69.752095] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 69.756737] ? calc_wheel_index+0x13d/0x200 [ 69.761031] ? mark_held_locks+0xaf/0x100 [ 69.765152] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 69.770227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.775216] ? trace_hardirqs_on+0xd/0x10 [ 69.779338] ? add_timer+0x5a5/0x1450 [ 69.783113] ? mod_timer_pending+0x1440/0x1440 [ 69.787667] ? sctp_init_cause+0x170/0x170 [ 69.791880] ? is_bpf_text_address+0x7b/0x120 [ 69.796349] ? sctp_outq_tail+0x7b8/0xb40 [ 69.800469] ? lock_release+0xa40/0xa40 [ 69.804415] ? sctp_outq_free+0x20/0x20 [ 69.808366] ? sctp_endpoint_new+0xee0/0xee0 [ 69.812747] sctp_outq_uncork+0x5a/0x70 [ 69.816695] sctp_do_sm+0x4e0/0x6ed0 [ 69.820382] ? __save_stack_trace+0x7e/0xd0 [ 69.824684] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 69.830717] ? save_stack+0xa3/0xd0 [ 69.834317] ? save_stack+0x43/0xd0 [ 69.837915] ? kasan_kmalloc+0xad/0xe0 [ 69.841776] ? kmem_cache_alloc_trace+0x136/0x740 [ 69.846591] ? sctp_stream_init_ext+0x50/0xf0 [ 69.851057] ? sctp_sendmsg+0x2cd7/0x35e0 [ 69.855178] ? inet_sendmsg+0x11f/0x5e0 [ 69.859124] ? sock_sendmsg+0xca/0x110 [ 69.862983] ? SYSC_sendto+0x361/0x5c0 [ 69.866840] ? SyS_sendto+0x40/0x50 [ 69.870437] ? do_syscall_64+0x280/0x940 [ 69.874471] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.879808] ? __sched_text_start+0x8/0x8 [ 69.883946] ? find_held_lock+0x35/0x1d0 [ 69.887981] ? print_irqtrace_events+0x270/0x270 [ 69.892710] ? check_noncircular+0x20/0x20 [ 69.896915] ? __lock_is_held+0xb6/0x140 [ 69.900953] ? __lock_is_held+0xb6/0x140 [ 69.904990] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 69.909719] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 69.914448] sctp_sendmsg+0x13bd/0x35e0 [ 69.918409] ? check_noncircular+0x20/0x20 [ 69.922621] ? sctp_id2assoc+0x390/0x390 [ 69.926654] ? release_sock+0x1d4/0x2a0 [ 69.930603] ? lock_downgrade+0x980/0x980 [ 69.934724] ? lock_release+0xa40/0xa40 [ 69.938670] ? lock_acquire+0x1d5/0x580 [ 69.942617] ? lock_acquire+0x1d5/0x580 [ 69.946565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.951552] ? release_sock+0x1d4/0x2a0 [ 69.955603] ? __local_bh_enable_ip+0x121/0x230 [ 69.960247] ? __local_bh_enable_ip+0x121/0x230 [ 69.964888] inet_sendmsg+0x11f/0x5e0 [ 69.968659] ? inet_sendmsg+0x11f/0x5e0 [ 69.972605] ? __might_sleep+0x95/0x190 [ 69.976550] ? inet_create+0xf50/0xf50 [ 69.980408] ? selinux_socket_sendmsg+0x36/0x40 [ 69.985049] ? security_socket_sendmsg+0x89/0xb0 [ 69.989777] ? inet_create+0xf50/0xf50 [ 69.993637] sock_sendmsg+0xca/0x110 [ 69.997322] SYSC_sendto+0x361/0x5c0 [ 70.001012] ? SYSC_connect+0x4a0/0x4a0 [ 70.004958] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 70.010819] ? may_open_dev+0xe0/0xe0 [ 70.014595] ? schedule+0xf5/0x430 [ 70.018108] ? do_vfs_ioctl+0x486/0x1520 [ 70.022147] ? selinux_capable+0x40/0x40 [ 70.026184] ? exit_to_usermode_loop+0x8c/0x2f0 [ 70.030826] ? trace_hardirqs_off+0xd/0x10 [ 70.035034] ? exit_to_usermode_loop+0x198/0x2f0 [ 70.039763] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 70.045273] SyS_sendto+0x40/0x50 [ 70.048701] ? SyS_getpeername+0x30/0x30 [ 70.052732] do_syscall_64+0x280/0x940 [ 70.056592] ? __do_page_fault+0xc90/0xc90 [ 70.060800] ? finish_task_switch+0x1c0/0x860 [ 70.065265] ? finish_task_switch+0x181/0x860 [ 70.069731] ? syscall_return_slowpath+0x550/0x550 [ 70.074639] ? syscall_return_slowpath+0x2ac/0x550 [ 70.079542] ? prepare_exit_to_usermode+0x350/0x350 [ 70.084531] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.089868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.094683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.099844] RIP: 0033:0x453da9 [ 70.103008] RSP: 002b:00007ff9b5016c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 70.110688] RAX: ffffffffffffffda RBX: 00007ff9b50176d4 RCX: 0000000000453da9 [ 70.117939] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 70.125183] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 70.132423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.139662] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 [ 70.149688] kauditd_printk_skb: 1807 callbacks suppressed [ 70.149695] audit: type=1400 audit(1519215084.372:4508): avc: denied { net_admin } for pid=4227 comm="syz-executor3" 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 [ 70.169765] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 70.179758] audit: type=1400 audit(1519215084.372:4509): avc: denied { net_admin } for pid=4227 comm="syz-executor3" 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 [ 70.212823] audit: type=1400 audit(1519215084.378:4510): avc: denied { net_admin } for pid=4225 comm="syz-executor6" 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 [ 70.237325] audit: type=1400 audit(1519215084.378:4511): avc: denied { net_admin } for pid=4225 comm="syz-executor6" 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 [ 70.261794] audit: type=1400 audit(1519215084.378:4512): avc: denied { net_admin } for pid=4224 comm="syz-executor7" 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 [ 70.286270] audit: type=1400 audit(1519215084.378:4513): avc: denied { net_admin } for pid=4225 comm="syz-executor6" 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 [ 70.310745] audit: type=1400 audit(1519215084.378:4514): avc: denied { net_admin } for pid=4219 comm="syz-executor4" 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 [ 70.335214] audit: type=1400 audit(1519215084.411:4515): avc: denied { net_admin } for pid=7429 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 2018/02/21 12:11:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x6, 0x385) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/21 12:11:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x202c80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = socket$inet6(0xa, 0x1, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc9, 0x200080) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/02/21 12:11:24 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffffc, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9}}, {0x2, 0x1, @rand_addr=0xd49}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x2, 0xfffffffffffffc01, 0x1f12af97, 0x1ff, 0x0, 0xa0e, 0x20, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x4, 0x4) 2018/02/21 12:11:24 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x290080, 0x0) r2 = epoll_create1(0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x70a, 0x2, 0x100000001}, 0xc) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x100000001) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) time(&(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xeb47, 0xec}, {0x7, 0x3}, {0x9, 0xb28}, {0x2, 0x4d}, {0x972a, 0x6}, {0xff, 0xfffffffffffffffd}, {0xc8, 0x2994}]}) read(r0, &(0x7f0000000080)=""/184, 0x81) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x3f, 0x4) 2018/02/21 12:11:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x23) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 12:11:24 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42) timerfd_gettime(r0, &(0x7f0000000040)) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/02/21 12:11:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sched_yield() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x5}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/21 12:11:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) [ 70.359683] audit: type=1400 audit(1519215084.411:4516): avc: denied { net_admin } for pid=7429 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.384151] audit: type=1400 audit(1519215084.411:4517): avc: denied { net_admin } for pid=4224 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:11:24 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/121}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/21 12:11:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7a, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8000, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000003c0)={0x6, 0x7, 0x7fffffff, 0x99, &(0x7f0000000200)=""/153, 0x5e, &(0x7f00000002c0)=""/94, 0x76, &(0x7f0000000340)=""/118}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r2}) socket$kcm(0x29, 0x7, 0x0) 2018/02/21 12:11:24 executing program 6: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402000, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00006a1ff0)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r3, 0x2, 0x100000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r4}) r5 = dup3(r1, r1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f00000000c0)) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000040)={0x0, r6}) 2018/02/21 12:11:24 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) timer_create(0x5, &(0x7f0000000140)={0x0, 0xe, 0x2, @thr={&(0x7f0000000000)="9b35fd983fa9aa427c0d788ab9dcf874f724c4d70469b530fcca5ff71132842a97909cb2963801a10217ae0307f8f6b840574dc3c10d366c", &(0x7f0000000040)="a03d42cbc57219d00be23b64c6232e4545b7a6fd952f7fb968cb81b4370ded28a54b0416727762d25d8a27673078ee7f6a8bdef2c9d7c48eb925c13c45a2657891704f336e0aafcb76adb8d7973fa610f79e834e136549b50cbf4344ddce6b3710f7ea63fc9f61925f85e119ac3d73f364ec4602498d013fd1cf18c18b540fcc057d1d44c83e7da1baf4992f69f350c9bbb1d8dc5b95af988982e978308734d7a278105009f4b001a256444116442100428c418c149478803f0e36bea8f0f31009415516e4963b063708baea9f4918f35172ff7e9c3b20b2fe5eb3795218cc619ce506391237ccca26d017b90071"}}, &(0x7f00000001c0)) 2018/02/21 12:11:24 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x20031, 0xffffffffffffffff, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/02/21 12:11:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7fffd)='lp\x00', 0x3) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x1, &(0x7f0000001000)=@l2={0x1f, 0x8, {0x6, 0x10001, 0x1, 0x4, 0x8, 0x40}, 0xbd69, 0xffffffff}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x151880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001080)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3f, 0x23e, 0x80000001, 0x10a, 0x25}, &(0x7f0000001140)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001180)={r3, 0x57, "e885f42125c8ca480c1e430c94adad7a2c95fd7344039b71e484de194a543ae40220b714edaa9e0ae486a99c134135dfd686e213068d74c7bea747f177ca4cac5588ba6e0b095342b2bc01b1ab8b65c8ed805e74dceb18"}, &(0x7f0000001200)=0x5f) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)=[]}, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x42, 0x200007ff, &(0x7f0000e68000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000001040)=@ethernet={0x0, @remote}, &(0x7f0000001080)=0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x101042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r4, &(0x7f0000001080)="6f92214ce7ab1cb53a5eaca120e8827a4778c7573e26c8dac39ebb0b9e2fbf541341ab4d5d69612dc659a45b106345b001d395261303d600beef68e9563884537f84806a67477425f65d7d3d46cc33c21293f1b0f098928ee37f18678f7c86d7603cfe240499c96bc0c956f961b480db4ccf8dff359db395f64dc647277499b2157527c99d9ab684555e6a19039c4aeba8f9605ea94796b8e63c528eb72166dc2f4f49f5b2a7a225dfa44e1fd193c89be77460a3ade7aa", &(0x7f00000014c0)="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", 0x1}, 0x20) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xb43b) 2018/02/21 12:11:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/21 12:11:24 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x3d, 0xfffffffffffffff9, "29aeced678f1738b90b6b9f4c53287a6fe2ffb13fd9ec18cc7d725f3b6a5a1fd238dda5d38381af8e68a781b4f2f879b06ed4a18bc"}, 0x40100) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000380)=0xffffffffb81ab2be) 2018/02/21 12:11:24 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x1) 2018/02/21 12:11:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000000040)=0xc) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) 2018/02/21 12:11:24 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000005) r2 = gettid() epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000eaeff8)=0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x6, 0xfffffffffffffffa, 0x3, 0x800, 0x4}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) 2018/02/21 12:11:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x2) fsync(r0) 2018/02/21 12:11:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x1, r0) read(r0, &(0x7f00000040c0)=""/4096, 0x1000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000f6c000)) dup3(r2, r3, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="cdd55c17aa5a8644a3a635c4c47382e732b1569ce3492a3ed490f720e27b55b52af38beef1a473ab01440c0d37c77f1ba5f24f3b2478fe464aa7a9c980196c5bba91c31b998f5c3229ec7cc8f98e98aed0e3902b55c11eeefc0b70a0a3c9fb430e8f46e790e074cb389c06f1cc1c3cb09767f8f76ef2c34e6f53e9160b12b2a32823f15e088668875c316f3a27a5c307ff4ac1930e15d7cd484d6420a600f4935a08860382425927be99b1d001819b7070d3fc0c5e90c0e10faa75f0bb22236e43f43a6506ffeb"}, 0x10) 2018/02/21 12:11:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/21 12:11:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0xf1}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000d14000), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000098a000), 0x0, 0x0, &(0x7f000058eff0)) 2018/02/21 12:11:24 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000046fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36e) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 12:11:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c5ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000cba000)={0x60003}) ioctl$KDSETMODE(r4, 0x4b3a, 0x8) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000100)) 2018/02/21 12:11:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/21 12:11:24 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f000003f000)=[{&(0x7f00006fa000)='\x00', 0x1}], 0x1, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4096) 2018/02/21 12:11:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4f}, &(0x7f0000000100)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xa000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) 2018/02/21 12:11:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/02/21 12:11:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x3, 0x9}, {0x4, 0x7c, 0x1800}, {0x2, 0x4000000000000d5f, 0x800}, {0x1, 0x9}], 0x4, &(0x7f0000000080)) 2018/02/21 12:11:24 executing program 4: 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) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001380), 0x4) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/136) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80001, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x0) 2018/02/21 12:11:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x47, 0x2, 0x80ac, 0x6, 0x7}, &(0x7f0000000100)=0x14) syz_emit_ethernet(0x26, &(0x7f00003cdf1b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) 2018/02/21 12:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x1, @empty}}}, 0x2fd) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r9, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x5, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r11, r12+30000000}}, &(0x7f0000aec000)) listen(r9, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(0xffffffffffffffff) accept4(r9, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/02/21 12:11:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000009000)={0x2, 0x9, 0x1bb6, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x3000000000000000, 0x4000, 0x7fff, 0x9, 0x10}) 2018/02/21 12:11:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc82e3b8cda5e5d34, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$void(r1, 0xc0045c79) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x7, 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/02/21 12:11:25 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0xaa, @mcast2={0xff, 0x2, [], 0x1}, 0xb4}}, 0x1f1, 0x6, 0x3ff, 0x19c, 0x10000}, &(0x7f0000000140)=0xa0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x34, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x7, 0xdeb}, 0x10) fcntl$lock(r0, 0x26, &(0x7f0000011fe0)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x400000000000}) socket$inet6(0xa, 0xf, 0x54a) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/21 12:11:25 executing program 5: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2280) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0xdc, 0x6}, 0x44}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) getsockopt(r0, 0x100000116, 0x2711, &(0x7f0000861fd8)=""/40, &(0x7f0000dcaffc)=0x28) 2018/02/21 12:11:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x19) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) listen(r0, 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='hl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xff, r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='-\\)self\x00', 0xfffffffffffffffe) r7 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x10b100) ioctl(r0, 0xffffffff, &(0x7f0000000300)="9baf0aacbd2ddfc1bc35ab685224dbe54c119b63fd30da46aab41cb7b79932bf846cef37cbf333174af4625c4e23db52b57d1d821bc00eb263028e7e86888bc70f577cd6c0a201c9d628467aaaa79600afaae0967d78b9e632e67ca93ebbbfe9028f1a557c13924b83fba481ca5bfb4420c6bf4d6c6c80d65191a79228f66fde32846ecf161cae029cb5da49ef87136ffa7d40729c7e77cac17c5ee5331a44cbf634c47288b70dc7d4b601c450081cffad3b88ea") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f00000003c0)={0xaf6ed963c9a6243, &(0x7f0000000300)=[{}]}) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r5, r6}, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={'cmac(tea-generic)\x00'}}) syz_emit_ethernet(0x4a, &(0x7f0000cbbfaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 12:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00\x00\x00\x00\x00\x00\x00\x00p6\x00') fchdir(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[], 0x0) 2018/02/21 12:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000000040)) 2018/02/21 12:11:25 executing program 1: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) mount(&(0x7f00000b3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x2800080, &(0x7f00006c1f06)="554b8829515a686c7ba4f4af13a71b6ee148062c") openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/02/21 12:11:25 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x120) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x4040000000, 0x8001, 0x400) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/147) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x1, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xc6b}}}, 0x3a) sendto$inet(r4, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) userfaultfd(0x80000) shutdown(r4, 0x0) 2018/02/21 12:11:25 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/21 12:11:25 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x7ff}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/48, 0x30}, 0x12163) recvfrom$ipx(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x4, 0x4, 0x56, "ec9e992b10c1"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5, "3fd59fa272"}, &(0x7f0000000040)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x5b, "0d8e6b951ab3edcea10319b2829a3b1679a5106beb2628074226ff930f7f3b2193766db6252b79ea342214f542af698fa5356e4fe7854cd7e61961ebfb4e68f42110106e6032fc86cbb74ab6875ff5c0f660acc567e4be0e8ea37d"}, &(0x7f0000000140)=0x63) 2018/02/21 12:11:25 executing program 2: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/21 12:11:25 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x9e9ae006ca0b36a3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) sendto$ax25(r1, &(0x7f0000000040)="eca1cadd72fa89b45c43418439207b1b6d5fefdb668178f1d1d7ba94ee218349bb4e13b74b238ee7bca9c47f2222", 0x2e, 0x8000, &(0x7f0000000080)={0x3, {"20e5499d48f7dd"}, 0xfffffffffffffffc}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f00000000c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000000)=""/146, 0x92}, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/84, 0x54}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/95, 0x5f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/12, 0xc}], 0x9}}], 0x48}, 0x0) 2018/02/21 12:11:25 executing program 5: r0 = socket(0x10, 0x2, 0x80) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%keyring:em1^\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2b}, &(0x7f0000000140)=0x3ae) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f04325735b5d4bddd217f68e8edc7d2fe3e33ae4d051abb52082cd8fc78de420c84d69b42dc59c3b4b4e047fa353443c59a6e86b27da6e45d8e9e58b738e1b1c91ee44eea7140318aa40166304a5f3f4f5b38011046c25ac355ede34f27a6ba47a8c471147473307aa89f03630647eaf80bdb6eb5b7643f088c0e4290ba50264c4c382e1e23218ecb18e7bbb16d36f28360779ec5a92fd9dfe548e0f67a4a2135c62ee605c4165917dcb909d424e4bbc995972aa3999cf1d9d7c63daea4a7d6128429e94aa1d", 0xc6) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3c}, &(0x7f0000000180)=0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) r5 = semget(0x3, 0x0, 0x90) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000040)={0x5, 0xe06, 0x80000000000001, 0x1, 0x5}) 2018/02/21 12:11:25 executing program 1: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0xc0000008, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000304000), 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) [ 71.069665] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' [ 71.087101] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' 2018/02/21 12:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) read(r0, &(0x7f0000da2000)=""/8, 0x8) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x6000, 0x2000, &(0x7f0000ddd000/0x2000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xa2fb) 2018/02/21 12:11:25 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x100000007fffe) 2018/02/21 12:11:25 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000b01f46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) init_module(&(0x7f0000000000)='lo}:+!!\'\x00', 0x9, &(0x7f0000000040)='\x00') 2018/02/21 12:11:25 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) dup3(r1, r0, 0x80000) 2018/02/21 12:11:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40500) tee(r0, r0, 0xffffffffffff8001, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000080)) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cbdffc)) [ 71.195420] could not allocate digest TFM handle cmac(tea-generic) [ 71.195850] could not allocate digest TFM handle cmac(tea-generic) 2018/02/21 12:11:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x10400) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f88e04", 0x3}], 0x1) 2018/02/21 12:11:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x38, 0x20, './bus\x00'}, 0x3e) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/02/21 12:11:25 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/21 12:11:25 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40) accept$netrom(r0, 0x0, &(0x7f0000000040)) 2018/02/21 12:11:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e5fb0)={{0x6c2f}}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) 2018/02/21 12:11:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:11:25 executing program 2: personality(0x8000000000006) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xffff}, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={@common='bond0\x00', @ifru_flags=0x2}) tkill(r2, 0xa) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000080)=0x7, 0x4) gettid() 2018/02/21 12:11:25 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xce4}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0xc21) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) 2018/02/21 12:11:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 12:11:25 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000080)=""/44, 0x2c, 0x2000, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @empty, @generic="ab921c1ba1ac7832b9e10eca9fece069"}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035cffc), 0x4) 2018/02/21 12:11:25 executing program 2: 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 = getpid() r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0x900000}, &(0x7f0000000140)=0x8) r5 = socket(0x10, 0x802, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee1ff4)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r5, &(0x7f0000b83000)={r2, r0}) 2018/02/21 12:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') sendmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="3afebd47883a1c52e8f652d0633402758e2bb5adffc5bfa6d60b8e125f1e03a9d1b0434a5c75180552cc4f90ff14232c38b0fa8f0978bdf02071db7da89ef102f679aa8af861b0db42ee19aaf7e72878cba588506dd46264e94f3bdaca6f297711fb2bbf169e0e6187ac935cdf5a66447441c8966673bab05dc9eb21c7a4279b56fdf26c753a2cdbf9bb03e9f62487b26ef9aee6fe04", 0x96}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="d122c2dd023c8d3b461d13e76250770574b90733868b8ff7ab36487d642bbf1debe0848e29bbedbbd98b9487d3f99019443c0ae1a16bbead92dd41ea3626db0c1853b89e91012b6cdff895d224a3c1769af2108f3b78b8d9ab2e25cc8b6255f9f673e2d44d8263f08a844f527a7c047f575172fb187a3240638df02a6bdacbec33b3d9c5a4325062e169e09ef405fb0288c0c5da7e426a452663d704f349825d6d0d985dfd6aefcf12500c92f1efc5088cf98f2af0189ecd1f2a47a8b2d45cb38e8a6fa1d337ae54590fd713898de171f9a4f60d59fe3101c2e2d926b7ff438ddc3c", 0xe2}, {&(0x7f00000011c0)="7d737ba5c778bdb1c90e755174f7b502c85499b37719777f32acad6c1f9708ce617607", 0x23}, {&(0x7f0000001200)="aeb497af290347f4663d8bccf9baab30e9b7de9852daec626bc0d1ce3a1154b2617f33c8d589843aa42d9a4a1f84975198c7995ed944bd86f666c5f2dae975f2921427021909970d3be9739d79a8478d611042f769a726f13bd393847528cfb7bf7dac7f1507abdafa5ce88a67f0b027bb41188835489f52c262ee839755c4b9997183af47919a05337ad0c7ce044fac4d560cb1051500fadd9f2bf1ce71e29506887c1e235ce701c6554fb82b3f995c", 0xb0}, {&(0x7f00000012c0)="329e582c9198ad68da1759fddfb6ff24c7da83ad5702b84e5b81ea1aab26e3e0ba96f3c486e7be21259c0da6648bf138c53e0956b1b19f0630d8eccfd5d41abcffd2baf549c6201cc493bcb77752071691bd2677b2c7ea312dc020786484328367bdee09a445361a675c4174effa08151968ebb06ec3b55e0d88ac16f68a70eaecfa2dccf7249f41", 0x88}, {&(0x7f0000001380)="a202ab6c412f06962a556edf53a89914b3cb84bc95d77ec521fbdab9d018ecb02bb4ef65a04972926e6e1ce0f86e5a1e146dd305003ce2d83e33f38b5e8986a47723ca3bbc431511184e8cdb5da403594244e8a1fa83a8a98b54a9eebdd20cd2f33ae44841207ab0727cb0f30b6cdba4aaa71c11bad214df731d535ae49aa2d11b1cc91dab4203aea3d783e30aa88055499a606da6298fa1a570e10adb7ef38ed24dfb150781d5c092f54d46ac999f670752cdc762f52c0fc166c4bf49fc039ac8bbe226e0acaeef98c28243554b0cdc328ad7a29aafc9661ada053d378c05656e74d2745b460cf49f5f02483c4374668e43", 0xf2}], 0x7, &(0x7f0000001500)=[{0xf0, 0x1, 0xffffffff, "810452dd6f4721b3fa707f40efd9a109188b557ac4e3c061b344977505e82209101c8f7c32702c86a8c869f040f75be5e66ad7e4d81c7fe1c56d5bd188a1ca3d9430682035853305b762c36d97b9f8d3a5290f75630355a2ef56d6d583422296dd42b8377ab52286c1b22361e4d8306f857b3bc745588317e457996eebc69ef150cd795fdc8e67512ae71ff74db6cc250ac2cb43855fc4cb38f7422a4645f92c17ab0d53fade29d9d73340751584ac46c19221f9496b1432dad592f02be6d88b6ed8e9e8d350df14506ba8688b1499b42fda6118d2af124b061b295a"}, {0xe8, 0xff, 0x6, "c6628a4d1471dcbe8b920eef7f1a9bb55416ddffb92546c16a61e0810cf2ce280a986dd66f5d2a2cb19db1c850d926f72b47f46ef0b945610b9e35c6d003a881db757e882af65e5f3715e229898013aeb6d8ea75b26daf265b5eb8275a5ad1eded35e7cd75db1e86e6ae53e9aa27f3901f712d32835ae70dd87deb76a7d47bb69209eccc45c4b6292bdc364aa9c775cd5234e7a8bc8ddc32fdc5e19a396aa0688eca1686527479665a20bd06bda17f5f187040905ddaaa55d63d719c2e8d0700c875d6e487841e87ea48526e5c94af4e7d87d3652bdd"}, {0x80, 0x117, 0x3, "e5c4a5578585fb98c17c3515f4fba3a564be876dbe024d26b76ad04ba47fc415b2c1eede9f0c65d82b85ac003b7ee70055032fbdf57cb83c7e20e03c7b2fa33629d66ff5066cf35a0ac8e7d4d9ba311e37a72e3d331d7428b4387984330007a3da368d3072fc9aac18"}, {0xf0, 0x114, 0x5, "9862303496ec3c7a519e5bf46ff5c2cc8ad5b5b6eb69cfc4466a912ca41cba4e944602868b5ec22f573c88963ab2d36c9eb1c349c0afe29576cb22995f77f4bd3064baca9e4b35ec53d925fae6f9d9ddb011adcdd38ee3ab4b711e43bde7709084e223fc1b3197b5ed6fddd604931e27a253ca71644eaae29aaca3f00a556a642cba5d0760a981269526930f6570044886888dc206645716fa75c2bcc2bd81ca1c3ec5714c9a89114aaf75d1890bf78ea5a6640bb91a4bc12d9c8f29df88e0ebb83108e5525e044231ba53355d11d92d3770330a0164823fb30135"}, {0x48, 0x0, 0x0, "52cbe578a0d1bcad0b10328713d6a5be320edde412db9c05af19efe052b78ba2a7cb0e7e5579927e6ba4bbf2f00a3feec0"}, {0x98, 0x88, 0x2, "d3c185af1c76204c4950d13938b9363d8a90bdf1712e37290f8b8031627fc282a6415c57f724555ee4a9657a73a375d4f57ce727c31a01b32d5f76d4ecd4b0bee44f8f1dc0d32832460a05a5430c31f3cf3d055f00a9e3c984816014626ef575c150aafc3bd74ae139208a6e285a83134237a9f07086323ce0cbcf5d9c60619957ac051365"}, {0xa0, 0x0, 0x80, "d4081c90b82ccb6d5790cfeb2ed4e9f94b88ec7f51bae2f68be8f0baa38ff2555fc4723c4f90d09ab1739ec569a2b2e4e53f59149e66f292e3bc3b2a6b702f807b0e5b3188e1c913481b8e95cc5f5270cfb9f4d1d9f3e5e978ae30b75b601b61dbdebff1c4f17bd351bb7f90f77a7ec1a8ebafe586f82b3e49da69769add47725b42b78c1b0fd12b143125ab"}], 0x4c8, 0x20000081}, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x3) write$selinux_validatetrans(r0, &(0x7f0000001a40)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x39, 0x32, 0x20, '/sbin/dhclient\x00'}, 0x56) 2018/02/21 12:11:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = msgget(0x1, 0x44a) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/196) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 12:11:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/136, 0x88, 0x3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x80000000, 0x2, 0x1f8}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/21 12:11:25 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x8000000000000, @empty, 0x9}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x4000004, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x27fffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = syz_open_dev$sndctrl(&(0x7f0000f90fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000000c0)={0x7, 0x20, [0x3, 0x4000000000000000, 0x8, 0x1, 0x25, 0xb6aa, 0xff, 0x4]}) 2018/02/21 12:11:25 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b70fb0)={@common='bridge0\x00', @ifru_names=@common='sit0\x00'}) 2018/02/21 12:11:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x2ee) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000040)) 2018/02/21 12:11:25 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/143) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x110) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xd1, 0x9}, 0xffffff14) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000710000/0x4000)=nil, 0x4000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 12:11:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2000000000000007, 0x1) ioctl$int_in(r0, 0x80000000005018, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) close(r0) signalfd4(r0, &(0x7f0000000080)={0xfffffffffffff800}, 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xf78, 0x4) fstatfs(r0, &(0x7f00000000c0)=""/250) 2018/02/21 12:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = semget(0x2, 0x4, 0x196) semop(r2, &(0x7f0000000040)=[{0x4, 0x69, 0x1800}, {0x5, 0x356, 0x800}, {0x0, 0x7fff, 0x800}, {0x0, 0xffffffff, 0x800}, {0xe900a9da110f2a42, 0x9, 0x1000}, {0x7, 0x42924b75, 0x1800}, {0x7, 0x5, 0x1800}, {0xed699901386e238c, 0x1, 0x1800}, {0x5, 0x1, 0x800}], 0x9) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x8000, &(0x7f0000001040)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) write$evdev(r0, &(0x7f0000584fb8)=[{{}, 0x2, 0x800}], 0x18) 2018/02/21 12:11:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7f, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r4 = fcntl$dupfd(r1, 0x0, r1) sendto$ax25(r4, &(0x7f0000000200)="ab", 0x1, 0x0, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xa000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000380)=0x185a4518af8a1b68) 2018/02/21 12:11:25 executing program 0: write(0xffffffffffffffff, &(0x7f0000814000)="1f00000056000d6dfcffff05bc020303ff0f00000000000000000002000039", 0x1f) 2018/02/21 12:11:25 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/35, 0x23, 0x12162, &(0x7f0000000080)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000af0fc8)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b8ffa0)=[], 0x0, &(0x7f0000edadc0)=[]}, 0x0) 2018/02/21 12:11:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x26a1ba5f, 0x80cc2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0xc6, 0x874, 0x7fffffff, 0x0, 0x101, 0xffffffffca51119d, 0xa2, 0x7, 0x6, 0x4, 0x2, 0xf4000000000, 0x0, 0x4, 0x6, 0x5, 0x3ff, 0x4b8, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) 2018/02/21 12:11:25 executing program 0: tgkill(0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc4000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/21 12:11:25 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f0000000040)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x800) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f00000000c0)="e6e6fa298a7063b3945143ba23fe09a55b18771c76eca8776db97ceda9aa9aca79eff93e1a573780c06f50a519de56826ebdd7a9386e9e70769a7f9535f7c7f8be51e677ef87505ba996f56bbe9def4dd6913d18af64c8bbbcb19d2a4cf71917234f7a49ef028f0905ba248fe6ea") r1 = msgget$private(0x0, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffefc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000400)="d2f63d0c294d47967c7f197b8891ead0199725e04071a54f677d26378ad6bd1c6b03261b195f548776be356609175bbe51a2a286795ee53f292bf888a2b72ab6ca1aa9aadab79b699fb158323f05554e5bf5641cdb7070d1e2cd60b074be4b6446c8e1b8accfe1976490af073cbe9b335a86d65f3d4121782734ac54a6e758c865369c6ccf3936dd42c18e109b502b71ae00ceb417fffe8d23176c2d88ae97c1ad973349d098a74acd", 0xa9}], 0x1, 0x0, 0x0, 0x4001}, 0x4) r6 = gettid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x1ff, r2, r3, r4, r5, 0x2a, 0x6}, 0x3, 0x0, 0x1ff, 0x3, 0x1ff, 0xfffffffffffff76e, r6, r7}) 2018/02/21 12:11:25 executing program 5: r0 = socket(0x1, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0xffffffffffffff8d) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/21 12:11:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) 2018/02/21 12:11:25 executing program 2: socketpair(0x7, 0x400005, 0xfffffffffffffffe, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) vmsplice(r1, &(0x7f0000000000)=[], 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffc0, 0x0) semget$private(0x0, 0x4003, 0x3d) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 12:11:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffe90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9752", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x45c4, 0x60004) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/02/21 12:11:25 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={"c8cbb5d4e8bc2e79f5e4ddc9c2040bb9", {0x4, 0x5, 0x800, "99b808cf7c95", 0x2}}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno', 0xff4d) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/21 12:11:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x441, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000880)=[{r1}, {r2, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/02/21 12:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)=@common='lo\x00') close(r0) 2018/02/21 12:11:25 executing program 6: accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='nodev^\x00') r1 = getpgid(0x0) waitid(0x3, r1, 0x0, 0x8, 0x0) 2018/02/21 12:11:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x1}) ioctl(r0, 0x40000000401070cd, &(0x7f0000b37000)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x32b2, 0x80000) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x9) 2018/02/21 12:11:25 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000b1000)={r1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x4, 0x100000000, &(0x7f0000000040)}) write(r1, &(0x7f000073bf53)="ddbb4807cfcd13c6", 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x3, 0xfffffffffffffe09}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1000, 0x6, &(0x7f0000000040)}) sendto$unix(r0, &(0x7f0000000040)="7f9c0a0cb87da5d58478dc0f92d82226b1aa11b1049dd704649a0e311d42de5fa39b5562619c5469fa9cf996044c7ce8ae74dcc30d69fb9662e009c07a16fa1ff47e3db533615576fab21be289939885dbc0ef0966b3f66ebba2ea839e6d9866f4d7ef2171946e6c6bbd752b3afee59308b8aea54cb810293311f86ae430ef1d4a03f812f05953a5586e7aa990146f97e1587cb5c07b4d0c0d19044236f741f98d", 0xa1, 0x48000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 12:11:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0xc801) socketpair(0x0, 0x0, 0x5, &(0x7f0000000000)={0x0}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0xc000, 0x5, 0x7d4a, 0x100, "0e5ae32dd6ea3881c80f9459c56db32e9322260c7c669a7c899091d4e126d90265ec8382bf794c659bbf34538de7be8a44ce6af0acf50ee0935aa7a60dfcee"}, 0x60) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={@generic="b1b0463814517440264731ee914f85d6", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffb) 2018/02/21 12:11:26 executing program 7: set_mempolicy(0x7, &(0x7f0000000000)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/02/21 12:11:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000040)='@[em1/\x00', 0x1) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@full={{0x3, {"2314264673f4c2"}}, [{"5d407bf9edf766"}, {"ad3f73cd93aeb2"}, {"44c0e441eeb2af"}, {"582fde5a22102f"}, {"5deb8546dc066b"}, {"85c035363aaf66"}, {"1fb9cbc255d90a"}, {"4faee74bf83366"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000100)="150c0b79c9b9b714ce1ef936cab39ecd40bce0090d1162bbd98297f94a0713bbe7d3108c63f77f22002be94c1194c9a272374b4c7bdd18b139cfa786701f3db5438d3a548d61df5761eb399d99209385b584547f6f14a3c55cc42fc41918af4af0a305d81aea7633aa73961b0a21e7b2565e5244e87af2064301e8182387d09d5d85412c6fcd1caee256c01aead3cce5884e8a0cc15935d9bf6754b1d0f9c2e6b776b5e95a1ffc44494c32006239cfc937e16213775c480e70b4045a87cb4d", 0xbf}, {&(0x7f00000001c0)="5aa21c0c63537ebd8edb4d97", 0xc}, {&(0x7f0000000200)="3b3a715d40221d0e5e0d42b4f7773d4a85ac32c290fd021e2aecd8cb45515ad00c2325789279b3db0f34de138b71f7dcf27300ebbb9faf5e531282592a50a874c263b0626dda660e200e6b17903a1730867cb498a417770df91dba8b5873600132b06511", 0x64}, {&(0x7f0000000280)="c54df61cb246cbd6a52c4e7d332654b32fd4866ddbba2b25ddb8a3a91a7c5cc621cf4bc21f6164d89706268d6d33facc2724cdf86dbc9aa94a08cd94f39b17c9733d1c8c19ed3fac1f907e94aedb080564c8fe135d052a4e1bc9c92a097cad6a344e889bd81ca13446a01b775bf7e605d5b32fa6e55426a9a10b417512c555ce51c59b4f50e8d21314f7939ed7b0f2920412e4d816def8838998beed6e8b79a9417bc9fbcaa8b56089edfaf61088266c2b66f9a3c0190d88d6cd711ffef071", 0xbf}, {&(0x7f0000000340)="3991ab9bfbdf99aef7c030384bbe056e76185bbc20ee3eb6b73932effad8b305839b0ac0c1cdf8e45726bc8284a62ebfa7fcd2be86b8dc92470ee19fc4c8f168956ae4a301675edf048a9f362646fcfa74b32e98916585a167822888cd38db02ddbbd2650f21c0889dcdb0b49345167e", 0x70}, 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