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"], 0x1001) 2018/05/31 03:10:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/31 03:10:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:45 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) listen$netrom(r0, 0xfff7fffffffff369) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/31 03:10:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/43, 0x2b) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x3f, 0x3f, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x20040000005389, &(0x7f00000000c0)="f84acd4e6305552b0c4bfcda8d75e37b752aeb143f63fdab8f3500772d0d0000000000000fa7cad659950c") ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x8}) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) timer_create(0x5, &(0x7f0000000180)={0x0, 0x34, 0x0, @tid=r2}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) [ 340.806656] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/31 03:10:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "6283876a79dd87fda841d6fd11e4e49a2a495c7c408c"}, 0x1a) 2018/05/31 03:10:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101481, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x9, 0x800000, 0x5, 0x6, 0xc90000, 0x7}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000004, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/05/31 03:10:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}, 0x0, 0x2}) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000), 0xffffffe3) prctl$getname(0x10, &(0x7f0000000100)=""/228) rmdir(&(0x7f0000000040)='./file0\x00') 2018/05/31 03:10:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) sync_file_range(r0, 0xfffffffffffffffe, 0x800003, 0x20001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/31 03:10:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x6) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="5c5eb537edbce966", @ANYPTR, @ANYRES64=r0, @ANYBLOB="c3d136f1c1fbd352f2616580c7419f4f702cf872c551e8d8eccdd608028f0e783ccae7af23f341eac9def2b14d", @ANYBLOB="d20563ab44b8c7e26d6763ed57c2424136b160f4f2f9863d4d3033092442da85ec08c8fc76cb02b223a2cdd07c65c7ded515206c70533a305b1de2bfd58ad230cfde2c1f6aa4d18cbe093417dd0e2066af2be9d67fab6cabacb83bbd794826e4b2ce675c6236fc2bac0d40b8cf2c9c31d3025999a48c89fa363c9d30505cc391ac4abc4fcad50720f5a5036a2ec0c351f8c7be1e9b6b3054f94a72767852fd6cec2ec66915acc94dc0ab63bc916cd086a6e3c23f490dc328a45d1d6f5f714ace96978652b1f29aea2bb507552f4a45e2d17a9c91b55509637dca286a97d079e774ef9242ef5d6b6ccec59ffa40919832383bf9", @ANYBLOB="12e3d68436a10f4058d251bea9e5d6eb93273030", @ANYRES16=r1]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd4, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x9, 0x1}, 0x3, 0x20, 'id1\x00', 'timer0\x00', 0x0, 0x10001, 0xf54, 0x40000, 0x59b}) 2018/05/31 03:10:46 executing program 2: lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000340)="ee657864b7bda98c1a294df39d65e0f71ebfcdf78dd144fc11b0956008b2353e97a71f85c7badeaba2b861281fe8dff407f99a4ec5619d2786cc868f54186c092af37d2796d6aa956a5c3d5391a484de7377f72f434728f5e2bbca6e31835c84d231cc4e3afeb367e8180ce34e707b34be20cc4295cfc5ad29b88726a9fe4e6740e6d0373fdf3e160aad493349ff23f32244a4214a55142445b74556655fb6e6d08195c2f6aee4dc61919e7affa5e2a1d32a54e30d6d62cdbee7468f61006744e7814b3ba47f145353b881204bc9658d50e8024518bc766a729491031453b81f19647f2e977e") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:46 executing program 1: r0 = socket(0xa, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xfffffffffffffeae) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'veth0_to_bridge\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000d80)={@loopback}, &(0x7f0000000dc0)=0x14) dup3(r0, r0, 0x0) 2018/05/31 03:10:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000040)={{0x3ff, 0x2}, {0x0, 0x3}, 0x6, 0x50a5721555787299, 0x46}) 2018/05/31 03:10:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x80, 0x1, {0x1, 0x4da9843657ab82e3, 0x5, 0x3, 0x800}}) 2018/05/31 03:10:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x6, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff8}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:46 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/uts\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc3407d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) socketpair(0x5, 0x80807, 0xd47, &(0x7f0000000140)) 2018/05/31 03:10:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x111000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x7fff}, 'port1\x00', 0x2, 0x0, 0x2, 0x7, 0xfd, 0x8, 0x560d, 0x0, 0x4, 0x6}) 2018/05/31 03:10:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00\x00\x00\x00\x00\x00\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x1a) lseek(r0, 0x3, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x40, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000000, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) fstatfs(r0, &(0x7f00000000c0)=""/82) 2018/05/31 03:10:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10500, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) dup2(r1, r0) 2018/05/31 03:10:47 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r0, r1) 2018/05/31 03:10:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000400)={{0x3, 0x3, 0x9, 0x744f1120, "35f1f26fd894fce64bcd2aab5fc10843100c6a728ba168f109cbbd999be71014b648377e3430b4a27a27a7c9"}, 0x0, 0x0, 0x6, r2, 0x9, 0xf8c, "c0d309033e04a5e4a6f16f5beba4f498c9b260a802ea37487ea03f9ff5e9bb545525725e4142c6cf783b5ccce46e2efc64a5a9e84f646569bd22b53e10ce4757", &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x11, [], [0x7, 0x4, 0x6cdb, 0x10000]}) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x8, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x35e}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}], 0xc0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffd, &(0x7f0000000240)="0066fc2f079a2c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) timerfd_create(0x5, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000000, 0x430401) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/31 03:10:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x5c689bef, 0x1) 2018/05/31 03:10:47 executing program 4: rt_sigpending(&(0x7f0000000000), 0x40a9e619cb8a675) clock_adjtime(0x2, &(0x7f0000000080)={0x6, 0xf6c, 0x5, 0xffffffffffffffc1, 0x80, 0x434, 0x0, 0x1000000010, 0x3, 0xff, 0x7, 0xab, 0x2, 0x9adc, 0x5, 0xfffffffffffffffe, 0x6, 0x33d, 0x8, 0xfff, 0x51, 0x6, 0x8, 0x7, 0x8, 0x4}) set_tid_address(&(0x7f0000000040)) 2018/05/31 03:10:47 executing program 1: r0 = creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) 2018/05/31 03:10:47 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc40e34500f6091f95e437a310577213646c1ad971fa35d4e17fcc22c21c675e6cf01648756693183ee5002190b0318dfd7c05af59b4a97db2572af29f78cbab6e4097c1f2428eeda268d9e4a87123331b30570d3d733717154700f38c6acb59e67f466fc86d523e0ac64406908f1a6682c3a6b90b1c8494507111cd543c672479b4f922cc0d724631eb3548d6ecdf3c88f5c50557e5aec384ccbb2dde4f09de9c735055c0dab0fddb372248f6e832b0f4a97ce813029177bfa123ee3e3c02acc59f9e202d46882356f8550e4a664b70274e15cf9f") r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x5, 0x7fe) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4800, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/118, 0x76) 2018/05/31 03:10:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000480)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f00000004c0)=""/156, &(0x7f0000000940)=""/185, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x101, 0x200000) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000400)) syz_open_dev$ndb(&(0x7f0000000440)='/dev/nbd#\x00', 0x0, 0x80401) 2018/05/31 03:10:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/05/31 03:10:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x101) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="090000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e220000000000000000000000000000000000002d1c8710f115ce940000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000f5ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf5a2ac00000000071d90002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000037000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/05/31 03:10:49 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&3t?\x00\x00') 2018/05/31 03:10:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x1d, 0x28, 0x1, 0x0, 0x0, {0x1}, [@typed={0x0, 0x0, @ipv4=@multicast2=0xe0000002}]}, 0xfdf9}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/31 03:10:49 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x101080) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x43, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x6, 0x10}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}, 0xff, 0xff, 'gre0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x33, 0x3, 0x265fe89c55c67244}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x4, 0xffffffff, 0xff, 'gre0\x00', 'erspan0\x00', {0xff}, {}, 0x6c, 0x1, 0x40}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7, 0x0, [0x34, 0x28, 0x3d, 0x15, 0x2d, 0x2b, 0x2f, 0xa, 0x3a, 0xc, 0x2a, 0x40, 0x23, 0x23, 0x1c, 0x40], 0x0, 0xebbd, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/05/31 03:10:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/05/31 03:10:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x148, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x10000, 0x40008000000, 0x18, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x3}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0x0, 0xff], 'veth1_to_bond\x00', 'sit0\x00', {0xff}, {0xff}, 0x3f, 0x7, 0x6, 0x2}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x10000, 0x6730babe, 0x20, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xdc, 0x5, 0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], 'veth1_to_bridge\x00', '\x00', {}, {0xff}, 0x1e, 0x85e, 0x4, 0x10}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e23, 0x4e24, 0x4e20, 0x4e24, 0xf, 0xb, 0x3ff, 0xfffffffffffffffe}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x46c, 0x3, 0xffffffff}, {0x56e, 0x8001, 0x200}, {0x9, 0x7ff, 0x9}, 0x10000, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) close(r1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90, 0x2}, 0x100, 0x0, 0x6de4}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:49 executing program 4: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/31 03:10:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) [ 344.224236] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 03:10:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/05/31 03:10:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002c80)="2f6a921c741ff56a965b37d679daba44e99057753f4189dab49e656e88fbcf51181a4140255c48d995e3fba78bcf1d8fb79f3b4acacd2ad037af27da952bcc5957f1cf494dfef44b1d587895b4a0f5670e54c40c9fc36eac0eeea462a53964254b237def1bb5beca6241d1e9759f95293ffef9c6ccdb1d92af2539e7dd04efb011c7a4a5d412e72ce016", 0x8a}], 0x1, &(0x7f0000002d40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/159, 0x9f}], 0x3, &(0x7f0000001400)=""/6, 0x6, 0x3}, 0x0) 2018/05/31 03:10:49 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r2 = semget(0x1, 0x1, 0x20) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00000001c0)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @random="84d17023e170"}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2000000000000153, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r3, 0x3}, 0x48) 2018/05/31 03:10:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x55dc539e5e2b302a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x44, {0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}, 'ip_vti0\x00'}) 2018/05/31 03:10:49 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x304, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb473}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/31 03:10:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) 2018/05/31 03:10:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000280)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x5ad}], 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0xf, 0x2}, 0x14) 2018/05/31 03:10:49 executing program 7: unshare(0x24020000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="e481737b10bde90ca9400e1f5297545e1eaca7d59c80d79d99c277f39e49cf55cf411bd88b6438c510079a3ee6e06713f452108a6aa5be33c56aa950db93e11205614f5417badf5482c307de5c65177ebe294653855da69f7ed8372381e240786855c3cedfec3bd2f2813c16ecf3890d0d587144de290ebca7303275f8f05fcbd23aaa41aebcb0ba80bcce8d354b8a") ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/31 03:10:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket(0xf, 0x2, 0x7) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1, &(0x7f00000004c0)=""/33, 0x21, 0x8}, 0x40000000) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000540)={'vlan0\x00', @ifru_addrs=@can={0x1d, r2}}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000400)=&(0x7f0000000080)) 2018/05/31 03:10:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x8}, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924097039e04627f8cf09a15c3c5a12ac5975") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:50 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x912, &(0x7f0000000000)="00fc2f078805ed7970a9fb4d6b39f6785f92343c38ddb0e9fea1dabb902c7c553bdab111db3bc58c55fb2db87604e47e5e9da509c6ecefc5989ffd662de224de90b23d1fd8ec359f6410a0e036a4d9a18c5f05c76a26e7313864b8") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/31 03:10:50 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) 2018/05/31 03:10:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) 2018/05/31 03:10:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x4, 0x84) r2 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/222, 0xde, 0x1fffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) 2018/05/31 03:10:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) 2018/05/31 03:10:50 executing program 4: socketpair$inet(0x1e, 0x80001, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x34b, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/120, 0x78}], 0x305, &(0x7f00000004c0)=""/5, 0x5}, 0x0) 2018/05/31 03:10:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001580)={&(0x7f0000001480)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002000012f121634550000000022951acac57909ee67c00624c5a1eb00ddbca9eb0032485c0d6c814b"], 0x20}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x900) prctl$getreaper(0x3b, &(0x7f0000000040)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/31 03:10:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0xf8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r2, 0x7, 0x14, "28a02282e036f3236ec95c40ac92ea2310a29bd5"}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10802, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000000c0)=0xda) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2001, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/16, &(0x7f00000001c0)=0x10) 2018/05/31 03:10:51 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000380), r1, &(0x7f0000000000), 0x8, 0x2) 2018/05/31 03:10:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x6, 0xb35}) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xc) 2018/05/31 03:10:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924097039e04627f8cf09a15c3c5a12ac5975") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="041dcf08b2f554bf7ca62504cdde0d3707b713c00421143a5b3789c22a139f7c7f481fa8222beb4cb881305a76aa81ba520fb3477586689331b99d1fc800b94125c1f7e3e478021785244c1949e8ac280917a968b881b078b90a16e02943c19d"}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x80002, 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440, 0x0) write$sndseq(r2, &(0x7f00000003c0)=[{0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {0x2}, {0x9}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xc0) dup2(r1, r2) 2018/05/31 03:10:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8a00, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/31 03:10:51 executing program 1: unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x3, r1, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfd6c, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) 2018/05/31 03:10:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1000008, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005780)=[{&(0x7f0000000000)={0x10}, 0x10}, {&(0x7f0000001a00)={0x28, 0x2e, 0x403, 0x0, 0x0, "", [@generic="b0bb77af21de37aab83c8f398c67aecc85789d07c0"]}, 0x28}], 0x2, 0x0, 0x0, 0x4}, 0x0) 2018/05/31 03:10:51 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x206040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffff, 0x4) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x2000000000000000, 0xfffffffffffffffc}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) epoll_create1(0x80000) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 2018/05/31 03:10:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x81, 0x4, 0x80], 0x3, 0x3, 0x6, 0xfffffffffffffffe, 0x6, 0x401, {0x4, 0x7, 0x6, 0x9, 0x6, 0x1, 0x200, 0x7, 0x5bf8, 0x101, 0xffffffffffffffff, 0x8001, 0x1000, 0x1000, "08f38c9d6b2afae3404ce07c761b43741d9b56523e06b81c7ac542f892f2453b"}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x1000) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x8}, &(0x7f0000000380)=0x90) setitimer(0x3, &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000000040), 0x8) 2018/05/31 03:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x10000, 0x4, 0x8c, 0x9}, 0x8) 2018/05/31 03:10:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000180000000000119078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800005bd6091f37064685624e07222c0f9611bd49e465d4242bfda8984e4d196f23604844b956472df8b9aa0faa66feb04c318fbd0145383cb30c8e90becfec02e3"], &(0x7f00000002c0)) [ 346.912771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/31 03:10:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @rand_addr=0x673}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x14000000}, @in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000000400)=0x10) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x1ed) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000001, 0x100) write$cgroup_pid(r3, &(0x7f0000000140)={[0x34, 0x32, 0x30]}, 0x3) 2018/05/31 03:10:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x4, 0x7fff, 0x0, 0x7fffffff, 0x49e2a602, 0xebe}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="d70000007d826ae933e22ebfb80900000000000000e6b4adebc9dacfffa756cbabe73aeacf04afd49453ae6aaa89dd6d90fee1d2acbd4145d101b8a43da999c7bfa77b2da4b1739d7076484457f4d6f9785c763f9ac99563e8416db8cb733a3470de1a98b4746b7e32691b36737078603930ef5c2dbc8f240588135113b3e7b334cb81a5e8462f87b22d066574154c9844535da467aa3417df55de780f1e4bd5a4ab342ac66d0a85b76102bae1ccabe50f3a9fcf67140718fc0c9ad29696f4928772c86f155543698d55d6a90f3546edf263e883a5ac0df0aae14f4ee00fbc621be27690dc5a560642"], &(0x7f0000000100)=0x2) 2018/05/31 03:10:52 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000960b840ef21bd286db8047aee7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) r2 = accept(r0, &(0x7f00000004c0)=@alg, &(0x7f0000000540)=0x80) sendmsg$can_raw(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)=@canfd={{0x0, 0x3ff, 0x2, 0x205}, 0x2e, 0x2, 0x0, 0x0, "4a2c454c81cb72bbe6db6118bf1314ad6c8780f865e47fa45f3f37a15abd082016beb010bd1bfbfd6717ec89a43b03023d39cb9ae223ea4e5858c50024ed46e5"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x44) socket$inet_udp(0x2, 0x2, 0x0) getpid() sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/31 03:10:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000400)={0x7, 0x10000, 0x5, {r3, r4+30000000}, 0xfffffffffffffc00, 0x6}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) recvfrom(r0, &(0x7f0000000000)=""/61, 0x3d, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/206, &(0x7f0000000100)=0xce) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x325922508ef0211a, &(0x7f0000000180)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x45, r1}) 2018/05/31 03:10:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) r2 = syz_open_pts(r1, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x1852, 0x6, 0x50, &(0x7f0000ffb000/0x4000)=nil, 0x2}) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:52 executing program 7: open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r0, 0x6, 0x1, 0x5, &(0x7f00000003c0)=[0x0, 0x0], 0x2}, 0x20) accept$netrom(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x7}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0xd) 2018/05/31 03:10:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)=@getpolicy={0xa4, 0x15, 0x200, 0x70bd2d, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0x80000001, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x3e, r1, r2}, 0x0, 0x1}, [@lastused={0xc, 0xf, 0x4}, @tfcpad={0x8, 0x16, 0x3f}, @encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @tfcpad={0x8, 0x16, 0x8}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e22, @in=@multicast2=0xe0000002}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x3}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/05/31 03:10:52 executing program 1: r0 = eventfd2(0x80000001, 0x0) readv(r0, &(0x7f0000001600), 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/216, 0xd8) 2018/05/31 03:10:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x110) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) timer_create(0x7, &(0x7f0000000480)={0x0, 0x1c, 0x6, @tid=r3}, &(0x7f00000004c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xc7bd, 0xc0000) 2018/05/31 03:10:52 executing program 4: r0 = socket(0xa, 0x400000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001000000000000009c6d4235000000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x921}, 0x8) 2018/05/31 03:10:53 executing program 5: creat(&(0x7f0000001f80)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001dc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) sendmmsg$unix(r1, &(0x7f0000001f00)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000280)="8bc5e2caf70f852266847ff0c1814d", 0xf}, {&(0x7f00000002c0)="dacaab3e14ec98c0a1dcc5ea4796bf963a6a449423075bd5fec695661c8bdca25d076d4cb20860fdf082149a155deddcc9eef823ba8cd46fa5cbcd711927babbded6eb3445df1b43179e85c5ced2b7f86eb897618969378f183041ef04fa1e6af0637875148a6c90bc78baf2d0d44a6695a51ab3e0090804f2a78435e25d9f33c0556cde10e6109a7be93336e115aa175cbb4dacd4cb66ffc108a9cc5459f41cf31d68e828c79020", 0xa8}, {&(0x7f0000000380)="8a3ae0cb5e8b2d4f556e957df8bdf4dfb3cc", 0x12}, {&(0x7f00000003c0)="18edd0f1ae6ccc6bc28bb80db233ff6ef12d5f3e0e6caddf58e8f1c73bb3fce55f5767ee156742f03d0fbf92f8ec", 0x2e}, {&(0x7f0000000400)="784e58c98c3da9075213dd97771aec1840e736648e76834f7544e931266c6eacd89ee781db46d6e9de71eb25ea87085521282ec410ef9c1794f84129c179a7686b5819794ae1694d5fb23bf73a3015da9fe66fbc3433633596", 0x59}, {&(0x7f0000000480)="447cc61bb6eb93774f47ee2e4ab1b672aaa1c51082ff561b15ab3000ed5aa57c8381f991a8343b86afc127753c2431d2eb19d2eee8118e78cff97dbafc35105e442aa69a114f0c5ff8af9cd6ba643ddc33a130160ae4eb3736fb667ebb7df5cf5a462d65d22bc23a5978c3a5864ad43742414da83f5b5bd1b026cc9ebdfea348326079260d982070d8", 0x89}, {&(0x7f0000000540)="eb10ca8098c8a176f84320015bedc6721365576810a0d82f17", 0x19}, {&(0x7f0000000580)="b94452a9f03ebdbf5dea73af819f", 0xe}, {&(0x7f00000005c0)="81ad21a1f42ca879ec55663185bd159250ca5ce5f5f76686271480cded8f35cc67002d05fb680d8a1b85d4e8b78129cf159c4824af17052359f0427a08a35e9e1c6b3674bd1e1f77ac9fa399", 0x4c}, {&(0x7f0000000640)="246664c839b444b8869c1a007a06fd14bc5fc55d238e5bdac70b52933894e85ccf193ac160aacf385bc3596c11ea9e856d4b9242f4fb732fd63a15b3e6852e2fdbc5da7d70f2b4098f6bdbdb2bb543cd54cc2ee3", 0x54}], 0xa, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x40}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000c40)="7a651970ba6c2c890c0401d6ac3bd2b8cede8e7075ad8f4cfdd179d10390367125656ecc09325bb3d502634178c9b261b9f23f34c7b4cd5c80622ba60f9a", 0x3e}, {&(0x7f0000000c80)="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", 0x1000}], 0x2, &(0x7f0000001e80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1}], 0x68, 0x8011}], 0x2, 0x4000010) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r11, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r11, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000001fc0)={r12, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x800c, 0x0, 0x7, r12}, &(0x7f0000000140)=0x10) 2018/05/31 03:10:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="00474df2fc1c07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) ppoll(&(0x7f00000004c0)=[{r0, 0x24}, {r1, 0x80}], 0x2, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)={0x7ff}, 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000440)) socket$unix(0x1, 0x5, 0x0) 2018/05/31 03:10:53 executing program 1: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/231, 0xe7}], 0x2, &(0x7f0000000580)=""/215, 0xd7, 0xff}, 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) chroot(&(0x7f0000000540)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./control\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) fcntl$setown(r1, 0x8, r2) flistxattr(r1, &(0x7f0000000100)=""/210, 0xd2) 2018/05/31 03:10:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x7fffffd) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/31 03:10:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f00000000c0)="43f89c5e748a834d132e3866c415587919dbb73022e316141f90a0f5edb0fe09f43d0ed1246bbf24807b130594d629c32a00d39fe5ad83529f4e11bcc3d92fc642da19bd2c212a00cd86e61c8c65a340e31b111dc97e6260ded71be2699da085afbe7f52254ac883e31411d498ed0741dc5fa9539657fad01b4889a62ffec3f2dd0f4cb245436df335277cf5ffaad0013f6b78bba984ea1432487a41f827c55f787923b7cb6d262fd33acaadc6bc3af31a82fdfaec3a83", &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000180)=0x40) 2018/05/31 03:10:53 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1000000040, 0x2, 0x200, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000001140)}, 0xfffffffffffffffd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="e5", &(0x7f00000001c0)}, 0x20) [ 348.255882] Unknown ioctl 8827 [ 348.288969] Unknown ioctl 8827 2018/05/31 03:10:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) fcntl$dupfd(r1, 0x4, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:53 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0xa) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) tee(r1, r1, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x1f, 0x8) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) lookup_dcookie(0x5f6, &(0x7f0000000140)=""/72, 0x48) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2a00, 0x0) 2018/05/31 03:10:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0x200, 0x6, 0x9, 0x1, 0x80000000, 0xfffffffffffffffa, 0x80000001, 0x80000001, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/31 03:10:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xbf, @empty, 0x4e20, 0x1, 'dh\x00', 0x5, 0x0, 0x48}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9a19, 0x44a000) ioctl$KDENABIO(r2, 0x4b36) recvfrom$llc(r2, &(0x7f0000000100)=""/194, 0xc2, 0x40000102, &(0x7f0000000200)={0x1a, 0x321, 0x80000000, 0x9, 0x7, 0x2, @random="e0bfbe495e13"}, 0x10) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000180), &(0x7f0000000040)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/31 03:10:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="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") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)={0xfffffffffffff3ee, {{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x64f}}, {{0xa, 0x4e21, 0x40, @empty, 0x5}}]}, 0x190) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000040)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x20000, 0x0) [ 348.731519] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20000 dh 2018/05/31 03:10:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x0, 0x1}}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/udp6\x00') sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x164, 0x3c, 0x611, 0x70bd2b, 0x25dfdbfd, {0x1d}, [@generic="e56b161ff93764f1e9122669a3979cfb24b6fc68532f8db3479626027f1d69bb8ca563af5b0e0b5243afea40b7985da1eebeee9cbd223c813ce7f7da875cccddd3ba8746a3998a6316065dd2abc0d9eee9b49fb805be98841fc41569144f84406c9da4842c420c7793f5f54f682e415c39e7fb61a1ef2c7baa68cef39e741ae26951da4a43b5fbe3588d633ba00271b0ef66db5ba32719209639e5cd7abb8843f4493630210c360c3a78c3c8f07cc2c358cabf61df1fe8bb1e9880d2d2881e42dca9", @generic="a3d8f538380c8629d5167498cf9663c1bd7edf1aab290a42a73f19c6c457b243e429674d1f44e9a3146f931e87835fc04ae2d37101fd7ff6e3445ca4d6827b755382c69fffda28453a0e58945a1c33d1bf707b200233d7f16a092d29d78bac87b11f5aa1cfda120e3af67b65479e31208f13bb3f7a1eeb80629fea7fd9f0d47aa361865b2c557ce021820dde"]}, 0x164}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'veth0_to_team\x00', r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)="c771912db3d4af1f5df0ccee8843ec0bbbd912aabbf8ce713305afed366e0040aa078cddea31e6dde53e4adaf06d840599254100aa00ee29e6d29e4214b0a5ec4f8a77a8b7462987bdf6c7703497646283f60ba13d43f7c32513653b7df891ae80ad78faf020be1e032341a3e7036be0d5e45af058f3f13cb40f5c84ed8b1d4970f1df026c91aa") r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x4, 'sh\x00', 0x13, 0xff, 0x5d}, 0x2c) sendmsg$rds(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x48000}, 0x1) sendfile(r0, r5, &(0x7f0000000000), 0x2000000000000ff) 2018/05/31 03:10:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0xfffffffffffffffd) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:53 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x401) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x2020}) [ 348.917588] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20000 dh 2018/05/31 03:10:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 348.966192] IPVS: set_ctl: invalid protocol: 0 172.20.20.14:20000 sh 2018/05/31 03:10:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x7f, 0x10000, 0x88, 0x4, 0x2, 0x1000, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0x2d08, 0x5, 0x6, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x806, 0xfffffffffffffca6) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) [ 349.015393] IPVS: set_ctl: invalid protocol: 0 172.20.20.14:20000 sh 2018/05/31 03:10:54 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) 2018/05/31 03:10:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/31 03:10:54 executing program 7: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/31 03:10:54 executing program 4: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff86, 0x3, 0x8000, 0x3, 0x9, 0x3, 0x3e, 0x2, 0x7e, 0x40, 0x88, 0xfffffffffffff3e0, 0x1000, 0x38, 0x2, 0x7f, 0x3f, 0x401}, [{0x7, 0x6, 0x6, 0xffffffffffffffe0, 0x1ff, 0x295b, 0xd7f, 0x7fffffff}, {0x7, 0xffffffffffffffe1, 0x9, 0x1, 0x1, 0x5, 0x8c, 0x8}], "0e68", [[], [], [], [], [], [], [], []]}, 0x8b2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@hyper}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x50040, 0x0) 2018/05/31 03:10:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) r0 = socket$packet(0x11, 0x4000000003, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x1bb0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) 2018/05/31 03:10:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x90) r1 = dup(r0) listen$netrom(r1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5df76c2b, 0x10000) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000080)=0x2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000004c0)={r4, 0xb, 0x0, 0x9, 0x4}, &(0x7f0000000500)=0x18) 2018/05/31 03:10:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/82) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0xc0000) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90000) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x40000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x9, 0x5]) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x1]) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x1) 2018/05/31 03:10:54 executing program 6 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="355b5ab1d9e75fe152152b303879876b1ee740bb0ccf14e0a8049ed625f741be4694f59c3bd02ea959e2efc58404239e5a7a2648c19b97dfcf444dbc22f71f382906abc58d24136b4b46e9e4477176eb8682d9e748c111a0b1851b126ff9009b05c4c6e18dbbed8f68eef89ab6e8e4324631bcbc8cca311842cf9083d50cde45b0a7bd944e8235dd504868e04a41940a0d9124bcf1286ac76a5d6968c701cf895420fd5d280e87cb30bfd31bbe6a85223b871a0ce00525eb1428523cb0c4d9cf2885024afe028ff9c029be95927c0ecfe49dfb", 0xd3, 0x1, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) 2018/05/31 03:10:54 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x3f, 0x3ff, 0x8, 0x9, 0xfff, 0xd907}) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"ccc7616726864f"}}, [{"114e649f938786"}, {"27599baa1f10c7"}, {"707e6c3e8dfc02"}, {"e67c970abbbabb"}, {"92dc6570cf07a8"}, {"ca070d55c39d37"}, {"264a82cbda006a"}, {"cb9615640bc903"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x80, 0xfff, 0x3}) r3 = dup(r1) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000180)=""/110) lseek(r3, 0x0, 0x1) 2018/05/31 03:10:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) r0 = socket$packet(0x11, 0x4000000003, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x1bb0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), 0x4) 2018/05/31 03:10:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fchmod(r0, 0x12) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0x1000002c1) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x400, 0x101000) 2018/05/31 03:10:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x7fffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lseek(r1, 0x0, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450092e8da35c79ec80000000080000001efd21c0000000052009078ac141400ac1414"], &(0x7f0000000040)) 2018/05/31 03:10:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff8, 0x0, 0x2, 0x2, 0x7fffffff, 0xb7, 0x6}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") pwrite64(r1, &(0x7f0000000100)="60d87bff2b37a8f07f400e64673313cb15dbef845b89a6064bc2ee70a714fc5a6f", 0x21, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) userfaultfd(0x80800) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/31 03:10:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) fchmod(r0, 0x18) 2018/05/31 03:10:55 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x81) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005e40)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005e80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x12, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) clone(0x680c0204, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:55 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xf71, 0x0, 0x420]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x501002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) bind$packet(r1, &(0x7f00000008c0)={0x11, 0x0, r2, 0x1, 0x8, 0x6}, 0x14) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0xce, "adc8afadac8cbb554495537bc898c5740c3679a8aef1ac3fce1068b8995ae740ac07ba2103ce042b2db9ed9356b4d888d89fde554993839401db3de1ea93097b9738bbaeab7ca3d2db985ad74261dc07466082b9e84abea952fbdb2eaff8d6778b468d67a073ba0fdac561c1097c7e0b171705f241501798393d57c1bc9492b7208169251d9f2341d0ae36212935b9c36620bb387620db9ee2e86256a82996202e8f457bb04fa2d53142c994b397ad17ed98b32bf0358c3a708f345e5bbe083dbed65ac93b58ff38d3cf5edf6090"}, &(0x7f0000000180)=0xd6) 2018/05/31 03:10:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:55 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1c082) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = userfaultfd(0x800) r9 = accept(0xffffffffffffff9c, &(0x7f00000007c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x80) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='pids.events\x00', 0x0, 0x0) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x42c01, 0x0) r13 = perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x9463, 0x4, 0x10000, 0x0, 0x0, 0x5, 0x1000, 0x8, 0x0, 0x7, 0x7, 0xffff, 0xab, 0x4675, 0x2, 0x6, 0x1, 0x1, 0x1, 0x1ff, 0x9, 0x0, 0x7fff, 0x800, 0x7, 0xaf1e, 0x81, 0xff, 0x5, 0x83c4, 0x62, 0xc00000000, 0xd0bb, 0x2f, 0x401, 0x9, 0x0, 0x10001, 0x1, @perf_config_ext={0x0, 0x4}, 0x200, 0x6, 0xfffffffffffff800, 0x5, 0x8, 0x8d6e, 0x4}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000940)=0x0) r15 = getuid() r16 = getgid() r17 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r20 = getpid() r21 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r23 = socket$inet6_sctp(0xa, 0x5, 0x84) r24 = socket$bt_hidp(0x1f, 0x3, 0x6) r25 = socket$nl_xfrm(0x10, 0x3, 0x6) r26 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = eventfd(0x8) r29 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001380)={&(0x7f0000001340)='../file0\x00', 0x0, 0x18}, 0x10) r30 = open$dir(&(0x7f00000013c0)='./file0\x00', 0x4a0200, 0x108) r31 = epoll_create1(0x80000) r32 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001400), &(0x7f0000001440)=0x10) r33 = openat$zero(0xffffffffffffff9c, &(0x7f0000001480)='/dev/zero\x00', 0x0, 0x0) r34 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/full\x00', 0x401, 0x0) r35 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) r41 = getpgid(0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001a00)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000003a00)=0xfffffffffffffeb7) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001c40)=0x0) r48 = geteuid() lstat(&(0x7f0000001c80)='./file1\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001d40)=0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001f00)=0x0) r54 = getuid() getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0)) r56 = getpgrp(0x0) r57 = getuid() r58 = getegid() socketpair(0xf, 0x6, 0xff, &(0x7f0000003840)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = socket$kcm(0x29, 0x0, 0x0) r61 = syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x101001) r62 = inotify_init1(0x80000) socketpair$inet(0x2, 0x80b, 0x1, &(0x7f00000038c0)={0xffffffffffffffff, 0xffffffffffffffff}) r64 = eventfd2(0x8000, 0x800) r65 = syz_open_dev$dspn(&(0x7f0000003b80)='/dev/dsp#\x00', 0x10000, 0x4000) r66 = syz_open_dev$usbmon(&(0x7f0000003bc0)='/dev/usbmon#\x00', 0x285, 0x4000) r67 = syz_open_dev$urandom(&(0x7f0000003c00)='/dev/urandom\x00', 0x0, 0x101) r68 = socket$packet(0x11, 0x2, 0x300) r69 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c40)=0x0) r71 = getuid() getgroups(0x3, &(0x7f0000003c80)=[0x0, 0xffffffffffffffff, 0x0]) r73 = inotify_init1(0x80800) r74 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000044c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004640)={0x0}, &(0x7f0000004680)=0xc) stat(&(0x7f00000046c0)='../file0/file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getegid() r81 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000004780)=0x0, &(0x7f00000047c0), &(0x7f0000004800)) fstat(0xffffffffffffff9c, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000048c0)={0x0, 0x0}) r85 = geteuid() getresgid(&(0x7f0000004900)=0x0, &(0x7f0000004940), &(0x7f0000004980)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0, 0x0}, &(0x7f0000004fc0)=0xc) r90 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000), &(0x7f0000005040)=0x10, 0x80000) r91 = accept4$inet6(0xffffffffffffffff, &(0x7f0000005080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000050c0)=0x1c, 0x80000) r92 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000005100)='cgroup.threads\x00', 0x2, 0x0) r93 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005140)='/dev/vga_arbiter\x00', 0x0, 0x0) r94 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000005180)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) pipe2(&(0x7f00000051c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000066c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006700)={0x0, 0x0}, &(0x7f0000006740)=0xc) fstat(0xffffffffffffffff, &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006840)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000006940)=0xe8) r101 = getgid() r102 = getpgid(0x0) lstat(&(0x7f0000006980)='./file0/file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r105 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r106 = socket$kcm(0x29, 0x2000010000000085, 0x0) r107 = socket(0x1d, 0xa, 0x1) r108 = socket$inet6(0xa, 0xa, 0x8) r109 = syz_open_dev$amidi(&(0x7f0000006ac0)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) r110 = openat$md(0xffffffffffffff9c, &(0x7f0000006b00)='/dev/md0\x00', 0x101000, 0x0) r111 = socket$l2tp(0x18, 0x1, 0x1) r112 = syz_open_procfs(0x0, &(0x7f0000006b40)='net/connector\x00') r113 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006bc0)={&(0x7f0000006b80)='./file0\x00', 0x0, 0x8}, 0x10) r114 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006c00)='cpu.stat\x00', 0x0, 0x0) r115 = socket$netlink(0x10, 0x3, 0x0) r116 = syz_open_dev$sg(&(0x7f0000006c40)='/dev/sg#\x00', 0x1, 0x480000) r117 = epoll_create(0x5) r118 = socket$key(0xf, 0x3, 0x2) r119 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006c80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000006cc0)=0x1c) r120 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$unix(r0, &(0x7f0000006e00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="6f6662bbd337c66ebb42a1ff97e36879f49eb4add47c553bcc95599b5af56e0893094df7cd76fcf61b56db973552d23645593caa53a498229d52a61f5b8bca7945c6c5dcbc264e55166cf3959f512d2f5a08e865115adc5ec617c4415dfedd055214fd44535b7fb99b63edfb4ca6bfbd043eac6171e5a1fb", 0x78}, {&(0x7f0000000300)="3b1885a5fbf1fcb7751a0a94e5daceff2e78533e097757f547e0212c3acb58e9ddd94f03402e40cd16e6fb78ef4797a7711c1544ed48287517be5a42bd6796659ae22a6d46b4c2005ae576f2341a8430aee054936e92d9865442a171fbcf6f172cbb514cb8a444f712cb057ebc4e7518d2fce886a870f5661efc2773954ce267dc248cffea0995a28963dca38c0c7d324c32a2c8e306faeadbb63e99d7c548e387db0ef078c2952870731d4f9d576fa486c4a4881e46933f90", 0xb9}, {&(0x7f00000001c0)="2817ccd02e65158eb1b81ad4777acbbe0fe4124089d309", 0x17}, {&(0x7f00000003c0)="0aa46a1a41693d43827baa934d1417ad2fabead07873d13a010715cad5be8bae947eff1a54c0f9b34fd315152f8441dc88699ea086feb6e498b3e925b725f440fc25f8b637", 0x45}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf0, 0xc001}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000cc0)="e205d8d0cb19589c6d504eed73d50cc9b6c289082bf5b863e58314ad78c9fa214527a0d47042bb4bbb139b9b8d7de57223330ab9d3414a67184c29494ec27a998f073b168e2ee7453da709e9876147bed8990459ba62245d2d27cf37c4f6785d324fb42022abe23b4c195bc89b89ed256d68a67a812aa52305e4048e9999bfae7c918098069990476b72602f022145ae999b8d6f85c61e208b18355fbb7e09c8127bd2855a54ae8b8a1d8b465ee0909802d8eee639e86eb97f1b30c5e0fe7a0aae8e62f0ba88f7e83d0332448064b95d4174d02e61f6b2b26752618fa6ee23b385a03437414cb3814bbe00332e20b2b17674f58a5edf9ee7de8f94c7", 0xfc}, {&(0x7f0000000dc0)="54e76a8bb41df13d26c2c494277b560e88f0cc68184fd2559db3cd2ecaad945ebde132538614aa43c351163cfdeaa9e1912940a42384727d555efaca295c373964a9bf16da5adfa662f5a4b5936e0fe3c75ce561e84bd98911d4b7878ed2781fcbd7a518e1f317336d", 0x69}, {&(0x7f0000000e40)="41c7d2e901b4c3f01647344645f582b99809813e69265c8b9e1ca131a9b2f235261afa3904c3b05be26794abd55c6c924515af", 0x33}, {&(0x7f0000000e80)="26d5f3ac4c4c29c7b3dcb2805ab12d85634465856fd27dc429541518b70d1eb97839b3cec4998c429992c45a65f66e794b87486a0c92e361", 0x38}, {&(0x7f0000000ec0)="91886ea09f0a462ff671fd7154cc4aafbb4e5a6752682efdb342e9bd29a85a9166188760deecb49cd1bcf741d350d7ccd1b372aa2284a80bda26a1964d92a0a427a92a65f933a6191bc65c727997de7df474e27926bf7a5397ef84b93127e3e62c6a04728f14618612b251d8", 0x6c}, {&(0x7f0000000f40)="817bceaf58fc6a48fd1d69f490291af9dfa39d09c66fffb6e0a961be31b46432267f25057501a785e881992e200de9cf96527448ef409be423f9eb90eab8760291b095553496fe24db49909557f0e27c10cb3f5f7068", 0x56}, 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{&(0x7f0000001180)="a7cffabd8cb00b6616f98eb510e286598b5c4a8ab2dc05942abd56f196472642dd89506e60750f472d8d7b1e46de9895f34910008e750f127d0c999a0dcb0a8e4bb45e1407e5e34d612a7e4f25a1c2736eec879ae87fda688f6ad8c9dab8fd0a5ada74f234934c1792e3c2ad82b42116efe620b3b6482f3bd3ba1cb3cd81378ff1940a3076e80fbf4643cd362c2e7142e6554705a6538dd796a3152ca55eefcb375ed5ecd06fb2a0120cf086435554649693c5ee6824770f420df0449807f900", 0xc0}], 0xa, &(0x7f0000002000)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x20000000}, {&(0x7f0000002140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000004380)="91361b7851ca69655de81924c758a92b11b922736538230ee61e5eef2afb64c00cb89a68e896200ada4adc8685781b94550f9d85c56d7ba5a45a790b06510d1d1bbbd3e4948ee30b731e798d77efc7af3f2eb4bcf15ff58aae3205bdc67129e8303d835606df3780926150cbcec1d52c", 0x70}], 0x9, &(0x7f00000049c0)=[@cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}], 0x80, 0x40040}, {&(0x7f0000004a40)=@abs={0x740676c80bdfeb7e, 0x0, 0x4e21}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004ac0)="db0fa5", 0x3}, {&(0x7f0000004b00)="553a4b568b10fada91704413860d51930b0c1cbf99b5efe490009d63517597c49bf06836b539eff5d4d69f3dd5c71eb7ba4defc53426718f56b66ffb967362879b140e0d2470745b33366dcc253b8bf01fd503e8082eabf93d52b6f46c2d18bf3e6940b7a663cc1378f4e29558a5ff1c427a63fb9ded5941ab4398348bd0fe91ca2ae8da8f2376c2adfb25b3b1ba47fffae8bbee2f22f788aa592f83098a4eb6a85ae181c667acae523693a6f0deb8f533cb935f3ff19c60c0b2eb9954e61c3e639d9f9a9fa438c9251292234c65b577de366844738881d037637022cc6d67041a5a62f578", 0xe5}, {&(0x7f0000004c00)="bca5f0c7edac5e68d08139d76322445e61ee6b8a4e1f549aca7ac9d2da2bdfd70b2789d72c25890dfcdbae0af0cc4734a681ecc81b7a6c373f55e4d84545ba9c816710bde9ffb8bc90b2e0f83136118f1587eedccb93e03469baced0bdf75ea044fd330044c83641c1a136259f4f4b94f3", 0x71}, {&(0x7f0000004c80)="99a12bedca0213fb86df4bbe7a9ecaf565c8a8409506ef7f49368198", 0x1c}, {&(0x7f0000004cc0)="7018526855c4e8b28c270f3aedb4aeca5f0ff45fa41c07190a1cf4523fec0b8fe67554cfdfc3746a735f20dffd16405578d45594441542", 0x37}, {&(0x7f0000004d00)="90f0018ba0b28935d7afaf3a45ed567bf9390f05e34b156bc604f9b770a2", 0x1e}, {&(0x7f0000004d40)="f72b83a512c3b1569d015ad28c946934d0965ecf21ba878dfed5990afcabeb5a203a", 0x22}, {&(0x7f0000004d80)="0a99c18774b19d1a17349d6a934940423d637cb514629e66237afc6530ee73681703a88491329ea1b645cd77e497376949bbd39bf910d5d8790d1ccbf4c390b0a9db5085b773ea324c70cffd0372e365bf1f1796d04391cc5a1cfc02ef7f68bda16fc646000e0fea351b97fced8db0b049262663d230", 0x76}], 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="20000000000000000100000002000000067f31e2539f50f247f681d5d6e2a243a81794396a095a70555af997a092455d8d57d3e8e293a5f536aeb957b00174566e2e0e87f90727b2f5d3bfd806a0c180ec5fb2fd9b625d581b866ebbddd56215ea0fb64e904e5b9b1bc7ab0ffe671304ae947b369614dc2176865fa1b86d03eed86fe2b12a6c746551bdf99f457c7d74e72eb1e19e68f92f1f89f0a6fe3f3cb586559d3db3dbfe0e3dac229d2f736e70c000dbee25a661160c9700", @ANYRES32=r87, @ANYRES32=r88, @ANYRES32=r89, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r90, @ANYRES32=r91, @ANYRES32=r92, @ANYRES32=r93, @ANYRES32=r94, @ANYRES32=r95], 0x48, 0x4040000}, {&(0x7f0000005280)=@file={0x0, '../file0/file0\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000005300)="04fb90cab5016c190bd1bba61bd471ad7b51b2141a8b8e51f0bec680c6aa64e1bd81de2458b353453ba1010122b8ecf81b1aa27bd30d6869fef28931df9e242fa0adb7858262de9905ca8d18a1e129ba17b47f04562d2403df", 0x59}, {&(0x7f0000005380)="bfeb19f2370c1bdc42407e", 0xb}, {&(0x7f00000053c0)="2dea3bc9216580404da520489a1cf209d4669428c4210d83211f63e6662496c6d5caab4894ad964f1e2d3499f731f74506dd59f7e4f0a8132ceeaa8be6bcd7bae87600da30bb0a1b5c51596ff9cfb711ef89eb10ff851450eadce80863de3770d038e5a201a340378113d3c214c845d953b8786457a6d7", 0x77}, {&(0x7f0000005440)="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0x1000}, {&(0x7f0000006440)="0e488fbd57b629ca9029787bde3f313e3e777832d234de7e9d7c7e53f86f77a496eec709416779095f39faaa0dea3a5740f0393b62d6057c7987ea9b77e441dac771c443875ca2a7107ec67e796fda3d319853a7595a0c3de99d834e80e9e5d8d59fe6b2cfa3a1", 0x67}, {&(0x7f00000064c0)="3d4f456fcb580dea6d55ef062166f810e93afde62421499c5d64ecd1bbd2799f92d026f610048ae8bf7009ddb0e29a9439c857af39d98063d96fb4806bff0ca18cc2c420555c8e96bc89429b3770cabe472b09f2dcf53f0ef2df6c17afb047f16a75d0a9ec03a42ab5ffe510a0086963461112be2c8cfd316fdd64dfb1b4a138a9", 0x81}, {&(0x7f0000006580)="ef0849d203d1f38bc1791488f621555cf1e481ec7ec596a481d220282c9e038b885ceee1e050bdc9b98154d910544b7c999720bb34ce06c8a8c86c8e74bbebbc349d866917364bc0e2ecd8bc9ecd2ca49ce4ba7f754c17d6642fdaa85b5741712649ef38595728e1dcb4a0b8db2371", 0x6f}, {&(0x7f0000006600)="b7435d5db0cf0fc998f7bcebb56101ddb563a8d88804", 0x16}], 0x8, &(0x7f0000006d00)=[@cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @rights={0x28, 0x1, 0x1, [r105, r106, r107, r108, r109, r110]}, @rights={0x30, 0x1, 0x1, [r111, r112, r113, r114, r115, r116, r117, r118]}, @rights={0x18, 0x1, 0x1, [r119, r120]}], 0xd0, 0x40000}], 0x7, 0x4000000) symlink(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/05/31 03:10:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4e, 0x80001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/05/31 03:10:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x10001) 2018/05/31 03:10:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) 2018/05/31 03:10:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x75faf84, 0x200) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x100000000}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) 2018/05/31 03:10:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x10001) 2018/05/31 03:10:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[0x7fff, 0xa8c, 0x20c, 0x2, 0x9, 0x8, 0x391c]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000005, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0x10001}) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:10:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fchmod(r0, 0x12) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0x1000002c1) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x400, 0x101000) 2018/05/31 03:10:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:10:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) fdatasync(r0) 2018/05/31 03:10:56 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchown(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101e00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r2, &(0x7f0000000340)="b78bef6bba5c1bd98e8a1170160f27157067e983cb2a96c28db670b86f3163d1edc0b05a17c7d18f5effbc895869aba13f55bf7882e39f3bdb489b0da784a08206a6ad6af127d21bc4b447c22bf80144a9f44d2182353320d892b11488e97a7104a8af55f34d9838acfbbd2dc23a177e59a975b70d86eaef1b5d0bda8467fed5ff317e543d33c8f35b30c4d026aad8452a7aab111e226dbe5b0e5b6f74e36ffb454467869a04113283612ee744746872ed90c00d26956d514815c15f1467a502", &(0x7f0000000280)="2bb5ee6ad6735996a82c0acaea7eaf9de897bf6e6daa85c078c81477450f2e32cd957f74b6461d1996cbd8b178f14105c300fc95bd3a01af5c98b8a80f98ce351e3516fcf1e493e6dcb955c8c937ea62acb64adccc94a6ba7f60c22ae73382b0853aaa0dab9dbd31bb260130122f858cc6fcf8f331d0e9f7fb92743e50c475b38da035ad589e5a677e8a893e64c3ede884ee49ff03e63d11", 0xfffffffffffffffe}, 0x12) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x81}, 0x4) 2018/05/31 03:10:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r0, 0x402, 0xc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = inotify_init() r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x51d]}, 0x8) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0xa2000004) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 03:10:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='U', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/192, 0xc0}}], 0x1, 0x0, &(0x7f0000000880)={0x77359400}) 2018/05/31 03:10:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r1, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x3) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x400003e, 0xfffffffffffffe01, 0xd}) 2018/05/31 03:10:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x80) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/05/31 03:10:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x10001) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x55f8, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a000d097", @ANYRES16=r2, @ANYBLOB="04002abd7000fddbdf2503000000080004000100000008000500050000000c0002000800060000080000600002000800070000000000080003000300000008000400050000001400010000000000000000000000ffffac1414bb0800080002000000080004003f000000080004000200000008000900a40600000800050008000000080009000100008008000500020000000800050000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x1) preadv(r0, &(0x7f0000001380), 0x156, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000002c0)={0x7fff, 0x5, 0x7fffffff, 0x9, 0x10, 0x5}) getuid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x401, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x13b0c0, 0x0) 2018/05/31 03:10:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0xc0000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0xfffffffffffffffc, 0x1, 0x40, 0x0, 0x0, [], [], [], 0x3, 0x400}) socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x200, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fcb707d82c99240970") r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:10:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:57 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x85) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x4, 0x2000000000001a, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000001940)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x7, 0x3c74, "0de7b4ec7315d5b6f7e67d798c104d24d63b5b86eb00b27cd48b6078158c3f93e9a32e6eb34178e6eb04742df413268c8de044c5c8e6c5746b40dad864f914", 0x14}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x8004}, {&(0x7f0000000840)={0x27, 0x1, 0x0, 0x3, 0x3, 0x6f, "6f1bc1527a0ff4610d93162257aa815a663f97b9d6a3fabf75e5e89628866299a5279882785e74426d70ea865c94bf6f76f0254dc2ad38359fbde29ffb22f0", 0x3d}, 0x60, &(0x7f0000000300), 0x0, &(0x7f0000000980)={0x60, 0x113, 0x80, "1137b4123cf9a758deef83fc80a51f0c7f1fdc8b9ee8f254f228b6d87993468a7abdef82fefb73bf04489254ee4ebed0a7541fbcbb8897e7cecd8d6bdb7ad441b2f0caac460945d175622f08"}, 0x60, 0x800}, {&(0x7f0000000ec0)={0x27, 0x1, 0x2, 0x0, 0xcbc3, 0x63, "3e7788ad3b6bdb53fcdc04c0755b5f8c98fe6521ee65bbe9b1b114802c4bc6340506863851ff29c8db3826251ddb6cb68ecfb0555cb624a5571406068b2b1d", 0x39}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000fc0)="20db98d776ca82f5838d69b6a60e4d52c1214f46e88a9518a64d1b376c0ed562b28940c109ee03883a47243ba8cef5e92413a4f6b2f5f9e9e2bb8439f5e89da9410db73f1b594b050a9bf3b6894cbcca196faf60", 0x54}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f00000014c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x9, "8d4f9ae973126caadce66496cf7c8c084abc5c0535d8f6f9e179464286ce97b6cd963cdd2a14b8ac6c0be99223ce73d8ebd228b518c38bbc1ca0646b64b5ef", 0x3c}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001640)="5cb9902320411d65c8a98519d2e0", 0xe}, {&(0x7f0000002cc0)="1d3b18abe005fe5ad1ab6e64611bedc69d8b4f99dfe4280d344267b6a1b2563b58fd00f30f411e0a0e29eacfddf4d43db6cea9865733b9172003b3ae5abd25dee0a3226eca8a3ddb7be039e5ba463615c214c5947fc35bfdfa9c8c19d90f1491d178d8977505aabe43a936fe9e38a859244c4433ed972be9d4c61939b2a3285d261e12c75c79d981d4cbf72952107f2ed99a65ca635ae3e2b8bf18b782b40eed3c35f31145b45c1d077c8eb2268ee1bd93c476fb7e0e0a5dfbe61ed83bad8346745df4c6d98199d112f28cf9f2c02a66c4d6e4a7c9d133a90c36bf815d84b621fecd8cdd5c0b9c915a53abe3f1be389161f6181f624d67c38f7d7e840fc0f66dd4daafe11eedee7ed2c9c02e38e49bba77ca1a3b031b17be9a8c8ecc7f64b25cc9bd4513c4c519a9c0e75b8fc7021b0f7863bb938269aebb30d0ab614d21bcf2befaf904001a9d38b2232e980e1c04b8f339f6e1f2fb186f0d27fad5759242edc4ad377c96d1b6afdffd53dddbd3f97080f3418faf0a0d1c3f05c2b3453c18c9b367e1f3795373f218c5157d4f3922458064256741052f0ed6a12512ad79a510a2bd544c9619fdf863bee7e5e49011c87d6056352faa7d06a3214f6e59c63ba0b22bc89a13fc37f490d003f1840cca569cdfb538c7645c8450f50317aa88e3f735535c1477f4dd86b6db2650c2d7e80042e85d2876ef56fc7fa80fd510c0e150eccee548e3fe79acf01e4ea4c979fe051b8c6f2a22fd0cf9e883b5778367fc2778b38f307ffbfce2254284a537842ac6e00317630f2a106140587dd66826c73032b79151f1139bcb7224bd2bb173b1a445e5617e5adbb39544374941b4955222f40ce5d6e6f056ea1a7b8b5cf16258df7914471661bfdeebf146b4f58f320e526e81e750d0ce141b4629d5a0a71a79ce985dee3827336b94f5cc73703a741702e8a3d3f0f17fe0abef1087e058e48f68246752d30ff116f794efd8c0f5f921e24156f7cb3ada69c1afda20eda701205fedf65eb5313ee60cbaaa09b595ac6af074aea712b1a1e53050471e562729b7bd929a1dbf6e5bd79646ce92a805d1c4243636faa3ddd30d5e780d5b3663f17e741562c96356ed5c74930ef689524cc072630f5349acbbcf1eec747da737aecdc1fe5d5b5901b3a50919e5c4e22aeda529946ce0746eabbb6bb4ec3c6f94a1b729264ad7f49e58d72a48f0a8cceba8e1867ff4c67f6b4959865f05658126504fcaec0f48e8f1feaff076a9480ac1a3bf219dbf270cdb7a699ed24dd57bf7ab4287b529146aba7f8944ecf18b22c2640c38c89161ef52c46b1db72465828c3f2d0b3cde84c5ec0aeeeed2e9e6fc729bd253155be4e8a5c6a0f5f5e7ccb393ee69a2d682e5a7d647f6a8c6728d662ac0cbd4c7ceead809a531fed1d02759eeb7f2eb559915e917e1b0bbd2765acccfcd3a597ae7e6b3d86b533a552db37738179942848c6c294d5ad9b180c87cb5fd9f9231a0ddfcdd608ee2ed4596007b961ca25c5119471aad08401f13ef8b27301aa602145a71d24ddf3a5be43f3586b912eee811f2955764c5a83a14c3c14c2f76f2a3f70b93baf31805c74897957146e9aefd13ef1fe87c77424209157ce9e92378c87e7c3fc8e4eee0d533fb4e808fec699f25b4223736ecdba9f750233ea1bfdb743f477b057d554afb69a91c3d957308521d2a0fbcca065ab05501651917df61211821b56bb642f4096a5e46d75fca7b4b675d7245a883b2923ca9dd5ce5a240d823bed2b575eb633cd29c123580a38e6331b507120b753927ca454061ce05badb8e288a0768f88c9fcc5956b3b15f355ec1ccbbf6a5ee63e8292deea9715afada997b58a703b61b898ba0b523b61dff7f28fe932e1c469a9c974f4b9528000d170bf82bf9bc933991673245b350e7d7389d321adf2e2575802a77e83b577e36241f0b95722a7123204870fa253eadeb0706c06feaa8508d99d63f20e7be065c120c6638cba44c952eb686bdb397b6e47625d9d6417b89f7f9baf7dd786e3415fe0c052891e3f258909533bfb8e058e802bf163c195e548093ec117608e577fa8846e3a97b05248cbab5bb838b6967aa4d31610aa66965336bb3b268077a1eec180a8f694ebf112284df1224d507272af60138298d34ff2f4f2d5ebed5998ddc57f592a45ad77792f14b30c7cda0fc11f6b912ed761257e65f89b256c84e83b24bbaa5b560bd45e458cff6e18297dafcd15c7e222eeefa5fe2fc1806e0e481f1c74e12d79cd44d456c6dbfa83a4d1aeb62b121e143da6d4f0b07c1ff15818b41521f84e6f24a815fcbaddeee2053f1c1bbb18b35e2cc0423a3e8c425f7c5d0de8ce4029dd0788a3dd22fd6bbb7046162ad2b5481e6d3e46ba91e42adedce3db9f9d096ac2420b5e5dc39f07e968b5c1d27f0a25d8d568b2d6d535780ef2fd2fcdf0d53d03032641cc92a8183bcf294740d7765cb26f3486796cf31a46caee12f28ca7029ef94493b66660233f7f3e4be11cc2dc7a03b9bbb19d50350c594e39c693e7c3ea7e27efb99f94a9b5449a2dff981044f6f603227e8f2b149dfac011e2a186e7da4b8076150bdd089b593c9ce1aa82ceb5ee36fd82001ad53c724d7b21f8f2f3398195236327e0e4e868472e5227d5525e2110e7510b1ae20774007f5798b3b284a3c670d1b655d74b074b7e9021fda7b8be1ae6989f89c875f7a4dcb5a3609323999e88eaf439ee8dc14c450068b7731ba161327d4227b6ce3b711786da6574e3d790d76d2dc64f6fed5a675572bea76da4995351053212bd515c1813d33861488ff79ac75de4d7cbe9d1ada02a07d3d7880c0fdf2094b6842c34ea68173b031707288771d1c8ce43b2293585502a0b1a4788c43f55e447ba12c09e3cb17f5beaa92932b504d95bb301e7de55c7f7a969dfc6312e7aa705381cb432a26dd2a805494edecdca3753db346564f4f8b2315e60aeb72140325d704d47fe2d9aa127bab7005f4b73225825bef4fceb457b9bc689749a264903de4e71360cadab522affc5aa4ffc140797bc17351feaf8c79b13ba222c696cebb26c2332702a4a8d53b38d1c6063980da1e1f3a771e28d859382133f9cb8ac74a7ecc5e068c9e19621405075c7f9593cbb5b9fda374298f889a29abc8197d93db79778916f895db12ddc15ca861e3ef42427fc6d67c33c86968e18c221d95390445428f7ca7be053e4db503bd932dc9c4026ca326fcd1d5f5970554dd329560ca7ab279dc8d29ebaec4d15a5e687de5dcdb06fe4a31d36d74821536bf017fa7cd84eb031b5df3af50abc901182d3c682e2d45153f50a18ca951739dfb83bb0d47e2ec95767e1abfb412aa304552d917361dcbe99390ae0771b2b6462b1fc9ba83eb173e8bb80c3195609fe793e29cae2c922d89f35a4bdf0492102e818df2728a5828c3927b161e091d6942037383675871ba8c0241abd093331ea8a9e707e7d3a143f7ed96ae580cf25274692b4a9916d0023e432809f43f4526137d6c3043b442f5c0f31d0064b7d3d790b8e47edb088bed2e73181870579dbf6fc631597f76a2bdcc9230b33dfba202c91bd1613421e05907df83323636f864c82a92b5a835a7ba7e1b94a32924321012cab00efa56c94f58ee33b91361890d678f6fbc9f11b2f0c88087655982fc818fe234dfcd248c2206dd1efe71ecc82b89ff0b3688d070f094bbc0c451bd19c4fc1419a048f2830480edcb81ba71588b36743ab11e92d74ad5cc5fa8a4c61c4449717b6c5f76b40a9424e73886c7335c03f97a8d0c02ad5e70b31937765f5926fd1b5d3068b03e9f7e13e1073a33f02755b51877a93f5c46396edcebbd4b3fa3249d611a2d692e9092c5a1ee6715748a9b16cebc887dfde463081ede2ba33b9fca133eaca9bf76b647bea2aa7916f375f9574fb23902cbbe153017c1edab906e857500b2339d96dd34ebbb090d751dd5fb95a599abb3ed3f5f937e9d944b3c00c048c026805eefa55ef345232bc44dddd92c4844e973cd536551840fcbf122e6b6c8725efee19079c745b350cec26389a4ac786de312661b9ead9c233cbfa2cce91d2cd5fb8a3d1316918d96b9e9c26ea12eaa7a6bc2a5fce10d17b72f7f43b3ea9ff1208df998d69507a0cd1c27db52044bf0233ae362b726f2179788329134753036e2bb3947c29dc155a6e0c7d3f62281d76b784a9cd315fd2da1bb4cdd216da88e2fadc70a46d9ca1de35d6f0285cf43661b9d19816d1c4bd1d284c8b45b1d7eb27ce81aaa86d8bd54fde2bdb46a205705b13702e73a48c3d5c0b3968035786ddbb60aaabc57c056dbe85521ca38186c7de785d5e08dcacb9a1315ffc7913f26df3eaf7cb62c83889c72dcd9714f7d2c7903dbc354af987bf3a9dafe9bde96beaa234c7461fbc67e69f46668b091ade822f1d5a09f5d0bf7f8f04c71c42da4760dac8fc46c6efb21dfd35a35236bf77bd2d50ba344bb2faa34b6baecf9d538523da4d03511feeb14c62b18b98cab42595b903140ea60561c6cfa4f19a96a35382abe48c605689444f08883515d1b348067beb32c29dc7e5e85a763fa8bcf0b3c221f5dfc4f1dc1e17ee81314d81495a759acc18512e0133972c2a979b44bf74bb0c692512416910383589ab724b855970cbe7f95781a3af2f5ca5d3be4b2857e886e6175a1664d2aca0ff3a4bed5ea90e485f567f0f5c69d42993494c5eed57986aa51b46572526cba02288a8963a70de367bbac611935a166c71617783c63bcd923c352799c6e3a266cc0ce739535e570e4251733762cde3f57a0f6d73607ad9a568f6b7ed348c60106666946bfc2490fb95f7c03cc017abe731e9736e4b3b7a25234fa48a2af74cd5f7a08cad301819626189e88774f7024921c3ba04273b5b85972c2b9b1a5096d3bbcb3a24e16ada60ed0afe2a41531682d47261d473860556348f13f406d0bf53f9026682dfeb5b68ee203f9302ad898ae6756c7c3b387c7e7a65a5ca7e7b3068ee985ccb896e86eeaa9f4094a08a99b0b8a2cec99e98b7ac8f8c75816dc8f98d692313207335ce901b8fe49b7647bcb855cd1c52b7e79c0924d00adcac0e4809f08361994323c9524c4d22281bd233f3fcadde5a7e25a8acb82663339d6899f4985ca829994686d1125ab8cc25f43fada034003ec02119b7a8ee16ff4cd08c694786a2fefa284951f2b6ff9489fe2da16052dfb86e6a288bf3515a986549dec9a4d90e7b4112cbb7d1589aae01ea21ea85e15e66091aca4e29b79994ff5b9658bfbcdcd4d2a96a68dfa111fc4a99efab9ac81e047c4245a35d23c1ddec5f404c3636b9114c20a3661068dad6feaa2c1b02b8afba1803b5a87c3f401e545f103b068f401091c0f18f92890bbb2c454ad56a893ef01f1c1a6b7b0af5c9d8ef8321f5ce747201a50492ef422a3d6756236fbd01e003d43567c47fe081b0b98e263de9a35e55ad3d82682185fe0c10432a62a19bc8211dfe2022776e8e8b485417cdaf6ee963b3fee190961fb816e2bcc54fd85697c08171dd7ce86c711daec2a53ee7ec216ee7de79691e27fd7359110a1fb283d590568292fe6d491e24bb559e403a08f91a393c909446c962ede28bb6502b2c6cc4a70eb4f7ecf8f25181b440fde76d2aa1b450290cafacff0c62d34100582d203d4fbc5ec36f978e5688baaa46022f341a290d4deb9b2d5081e588468225a994f44cb655d6b5b4e305ce4b7013cb8f65dfd22166272254b6b51556a8420ec083675bfd4688abce14160bc318f6a094ae106af97cf7666935372cff72679", 0x1000}], 0x2, &(0x7f0000001840)={0xe0, 0x18f, 0xe00000000000000, "0568c705eacc355f60b3ddfc75295c52855c161f131e7abead2ce17d1fac69c3becff4c98970b1c2a65990e518a5f2c1844b66c1aa8e1d7a2744199313cf5b5c5dbc441fb6b3414d617187e373f4062f4ffe036060519e57efa9c7f9feecbf9b610abaf57feeb956610b6662639cdca6ebffb7ea3cece991a52b0acda1b384711967d3ba89e5d68ef18ab8d1b920cda34db3a31acd511ddacc3a4d81a7524bdc7e38e8e2fabf376b14a8fa95e85c9727cb1c226169239fe765da9f057d5b791dc2e98f40a8ee4d04a2cf10e8aa34748f"}, 0xe0, 0x10}], 0x4, 0xc010) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0xfff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000400)=""/249, &(0x7f0000000280)=0xf9) 2018/05/31 03:10:57 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x5, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4}, 0x2c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001040)=""/4096, &(0x7f0000000140)=0x1000) 2018/05/31 03:10:57 executing program 7: r0 = socket(0x1, 0x200000002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0xffffffffffffffba) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) dup2(r0, r1) 2018/05/31 03:10:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:10:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='loginuid\x00') read$eventfd(r0, &(0x7f0000000240), 0x8) sendfile(r0, r0, &(0x7f0000001380), 0x10000) getegid() getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/05/31 03:10:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x200}) clone(0x104000, &(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="129937ddc3ad457b33b7674e4072b1a3", 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x0, 0x1, 0x401, 0xfffffffffffffffc, 0x3, 0x1, 0x1bf6, 0x5, 0x4, 0x13c2}) 2018/05/31 03:10:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x415e, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000700)="48cf6022176bb1011b3108e84261415e99def048ae1488b83b23b41fd527af6892eadafa930dedd64322df78f8578afa9bb61c0a00b3f29d521e4417eab1adec31d4e3f37ec45fb0ccc73a5b0920d9355351830e3f000000975daf8101307063bfa9d489e98dc22b6201e67335dc89d4f785dfc5655a0942e2a39761eaac64abe7b517045d339546c60911e1bb0200b35ea7ca20ed7d84582c2dd89f6f1cbfc3499837362fbfc600ae4b8fb3793168357ec31bd8e2afe6d9482ac063c2e82adbef6f71fd270cd447e8066f", 0xcb, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x439, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) timer_create(0x5, &(0x7f0000000080)={0x0, 0x29, 0x3}, &(0x7f00000000c0)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000640)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000680)) 2018/05/31 03:10:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000006, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001280)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001380)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='\x00', &(0x7f0000000200)='./file0\x00', 0xa000, r1, r2, 0xfb, 0xfffffffffffffff8, 0x440) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000280)=""/4096}, &(0x7f0000000080)=0x78) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/05/31 03:10:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x84013, r0, 0x0) 2018/05/31 03:10:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) mq_unlink(&(0x7f0000000280)='fou\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = open(&(0x7f0000000100)='./file0\x00', 0xa8000, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x700, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/78) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) close(r0) 2018/05/31 03:10:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/50, &(0x7f0000000100)=0x32) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:10:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x4000000}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) 2018/05/31 03:10:58 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2, &(0x7f00000001c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0xd5) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x10, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0x2, 0x8001, 0x5, 0x8}, {0x81, 0x3ff, 0x8, 0x7f}, {0x0, 0xffffffff, 0x1f, 0x7}]}, 0x10) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_bridge\x00', 0x10) 2018/05/31 03:10:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000400)=[{0x0, 0x0, 0x3, 0x1200, @time={0x0, 0x1c9c380}, {0x8, 0x1}, {0x0, 0x8c87}, @queue={0xffffffffffffffe9, {0xfffffffffffffffe, 0x6}}}, {0x1000, 0x10001, 0x5, 0x8, @time={r4, r5+30000000}, {0xf870, 0x5a}, {0x4b8bc818, 0x100}, @note={0x6, 0xffffffff, 0x1f, 0x6a, 0x7}}, {0x7f, 0x0, 0x80, 0x7f, @tick=0x7a6, {0xff, 0x9}, {0x4, 0x7}, @note={0x57, 0x0, 0x3034, 0xcd3d, 0x800}}, {0x1000, 0x101, 0x6, 0xd0bc, @tick=0x2, {0x40, 0xd6}, {0x7fffffff, 0x204}, @queue={0x9, {0x1, 0x2}}}, {0x4, 0x8, 0xa8, 0xfffffffffffffff7, @tick=0x20080000000000, {0x63, 0x8}, {0xffffffff, 0x402b}, @raw32={[0x5, 0x3, 0xfd9]}}, {0x3, 0x9, 0xd79, 0x6, @tick=0x41, {0x400, 0x6}, {0xfb86, 0x8}, @result={0x1, 0xfff}}, {0x2, 0x6a9, 0x3, 0x6, @tick=0x104a, {0x2, 0x2}, {0xfffffffffffffff8, 0xdd}, @connect={{0xde, 0x4}, {0x7, 0x1}}}, {0x5, 0x8, 0x1000, 0x4, @time={0x0, 0x1c9c380}, {0x2, 0x7c00}, {0x8, 0xffffffff}, @raw32={[0x2, 0xf3, 0x5]}}], 0x180) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000380)}, 0x0) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x7c3324e99b989539}, 0x14}, 0x1}, 0x0) 2018/05/31 03:10:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffff23d, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) 2018/05/31 03:10:59 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffbfffffe, 0x100) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x2e, 0x80, 0xf9}, 0x10) 2018/05/31 03:10:59 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x100) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/31 03:10:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x101, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:10:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x1c0000000000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') clone(0x680c0200, &(0x7f00000000c0)="88e9d98412c145bb04c900", &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000080)) 2018/05/31 03:10:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) read(r0, &(0x7f0000000400)=""/77, 0x4d) 2018/05/31 03:10:59 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/31 03:10:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 0xfa63}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/108, 0x6c, &(0x7f0000000180)=""/168, 0x1, 0x4}}, 0x68) 2018/05/31 03:10:59 executing program 1: socket$inet6(0xa, 0x802, 0x9) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x14a7, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0605345, &(0x7f0000dc5f98)) 2018/05/31 03:10:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x10001, 0x84, &(0x7f0000000100)) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:00 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x401, 0x361000) r1 = epoll_create(0x5) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) signalfd4(r1, &(0x7f0000000280)={0xab1d}, 0x8, 0x80000) ptrace$setsig(0x4203, r2, 0x80, &(0x7f0000000200)={0x37, 0x1, 0x7fff, 0x1}) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x80) sysinfo(&(0x7f0000000380)=""/146) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000300)={0x1, 0x1, 0x5, 0x8, 0x100000000, 0x8, 0x2, 0x0, 0x4, 0x2}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000440)={'vcan0\x00', 0x5}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000180)={r5, 0x9}) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000000000)={0x80000008}) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20801400}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x48001}, 0x8090) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000240)) 2018/05/31 03:11:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") timerfd_create(0x7, 0x80800) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) fcntl$addseals(r0, 0x409, 0x2) 2018/05/31 03:11:00 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="469a32630c7a64d477cdd2e09e791f2328b60e4e952c3e4ee3283ea406d214f7595e8f12b9a970e2f55057af5d43df5c9c3f3b9361287c66e2e04bc80f0ed4c2db98585136120e73295043caa8e127549d7704b591938eee67fedb1e5833494ee3d63177f7cf55a344b65618767ce9d151f1da331e4493eea7aaf68e1f207105021fe6e13a605bac9ef9ffae97de086fd06ddc2bc03adeca638146596d413438140de746edc57d96a4debbfa93b714820c0bbf5ffe36aedd0bb568f67228f09f0af3", 0xc2}], 0x1, &(0x7f0000000780)}}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/31 03:11:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3407d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, r1, 0x1000000000000000) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:11:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x81, &(0x7f0000000100)="7000000000007900000001") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) syz_open_pts(r1, 0x200040000) read(r0, &(0x7f0000000400)=""/77, 0xff7a) 2018/05/31 03:11:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) close(r0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x6}, {}, @control}], 0x30) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/4096) 2018/05/31 03:11:00 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/120, 0x78}], 0x1, &(0x7f00000004c0)=""/5, 0x5}, 0x0) 2018/05/31 03:11:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/05/31 03:11:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000000)='\x00l', 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8006080}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, 0x28, 0x10, 0x70bd28, 0x25dfdbff, {0xc}, [@nested={0xe0, 0x26, [@generic="0c8dcd5fe60d80d62483bc7367fdca2d5fc0faab432755c26fee890ad7e97efb929e1b17fa7f4df1b04488d5fbb18c3084782e698771198c7b82f0795d23966c8b1c77f400623b1f37fd7138998abf11ce70f4dd", @typed={0x8, 0x6d, @fd=r1}, @generic="263e89fdf5f08adfc1cccd7dc48171e6338fa9af9267be15309c9db9125b7bb6bb11999081dce7a7d8b65d662bd5aa1dbe1826ea16fb4b2ecb9335a05a2e38c058f132bc20a84c6ab6dbd4d577079cef2d5e3880c9aed71fa85dd13ce06bec6aa189", @generic="58ede45f568e305abda7bc0b7188476cd5", @typed={0x4, 0x7d}, @typed={0x8, 0x85, @fd=r0}]}, @typed={0xc, 0x5f, @str='#em1#+\x00'}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040), 0x24e) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/31 03:11:00 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="2478c92581eb7ef7b6db45d144d0d4ad65c80e6cb47f53facce982c23f8b43ae5cc473d4e7edbd9188ab8decd52e32ce452c6da20bfc873e3e61baca330f1fd472a6149288b55b49e29d19635735bf173371130d079ea515ad3428bdc098a2ec903a5a44fa76", 0x66) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) 2018/05/31 03:11:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000006}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) 2018/05/31 03:11:00 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x141000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000002c0)=@file={0x1, './control/file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="f0f1edb21bceb79a8dbcf6d9f6a7e264b1e7c3f2ac1dbe69ab62f9e7274b2439e136ef525edb005bd7bfc36f9bd9f49869f14d4a42b06f10966d4d916d4557165dc3b3664b3e4cd7b6dedafb3f06296a38b92e78d334a7da50d1fae68ad54ed90cb2b31f080bcc92", 0x68}, {&(0x7f0000000400)="9d1b20f226a60a7509d6d045f7b43f6de5cc6369ea22960fb6a7aa7e0a2c90edb46a44f84f9167dbfd77f6c1d91dfedc3c9d06e8b80ed45ca921f38e4fd1b773e52e3adfb9c93e2adbff25f8da0ef20981b66dc4ab23ef9c0c24381964ca381f0740043466c0f27003", 0x69}, {&(0x7f0000000480)="8127d800da85070b9b3ed9bb8aea62376c0dff9ec4e43e946b487b11826847b98396f2ef58261ee46b8191e0caa3b54514d8464361f20c81737f19cba13e58d45a22104d1ffdcb749837b22b870e8fa7d6f134ca14b96f20", 0x58}], 0x3, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x4}, 0xb77d9cd023398a96) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000065322073656c665c766d6e65743120232120202c0aa02951e66623fe934535dcbd78d2b073b97131763b00f35f8d2d019d5e70f47a5ad40a6d2656c33ca3078f610606c297f9db47b9244ed60e04f974b7ca7827da2a7c3131f69e72e0fcf1bcf1b2fd693c369ba85acba913505924d801047e8bd4acf3099771fbd9ca53f0ea9ceac6294b65d341aebe98bc292d611ffe61aa939247994c61b8f88e2a43cff5871105ac9be09f807fcca3aad88c3180d16b54f2"], 0xbc) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r10, 0x0, 0x83, &(0x7f0000000a00)={'broute\x00', 0x0, 0x4, 0x23, [], 0x2, &(0x7f0000000900)=[{}, {}], &(0x7f0000000940)=""/35}, &(0x7f0000000980)=0x78) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f0000000080)='./control\x00') write$binfmt_script(r9, &(0x7f0000000140)={'#! ', './file0', [{0x20, '-'}], 0xa, "9a285209b65da0c73c7c63c5155859908c82a3d0153b76a8631c1ae53b912c347b02ae802785e9056b670908830cdad89672a54e81"}, 0x42) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r9) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/31 03:11:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000980)=""/165, 0x19) 2018/05/31 03:11:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x102010, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0xd71, 0x400, 0x4, 0x9, 0x9, 0x1f, 0x2, 0x5, 0x8, 0x7, 0x0, 0x1}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$cont(0xffffffffffffffff, r3, 0x10001, 0x1ff) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x40800) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x110, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4004000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:01 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)="c04f17e35e1f29b47e5060a827c0395ce44e7f65e9a95381b573f08aa1b7892d0880ea3f4f1ff6f4b2a44e0bac44152331f4a7fabdefcd24e245cc5f208985c9e8eb1ca22603b95a64d16ce7b1268eb231d32fc11f6b60d375", 0x59}, {&(0x7f0000000080)}], 0x2) 2018/05/31 03:11:01 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0xa53, 0xa9, 0x7}) mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/31 03:11:01 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x2, 0xffffffff}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x89ea) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) 2018/05/31 03:11:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80803, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x8001, 0x6, 0x808, 0x2, [], [], [], 0x9, 0x7f, 0x5, 0x5, "f8102681b65f819db9637aa30e80e785"}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xa4, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc31e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x83}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc8}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4840800}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x1f0, r2, 0x828, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd7c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x3dc79772c4cc009b}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1fd69729}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000002c0)={{0xffffffff, 0xfffffffffffffbff}, 0x25}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000000c0)={0xffff, 0x1, 0x401, 'queue0\x00', 0x7}) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82ca1240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) socket$inet6(0xa, 0x0, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x8000, 0xfff, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:01 executing program 4: r0 = socket(0xe, 0x5, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="ef8e44729f0cdbf48af665453e42891e50") prctl$void(0x24) 2018/05/31 03:11:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv4_deladdr={0x18, 0x15, 0xc01, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/31 03:11:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bdev\x00', 0x80001, 0x0) 2018/05/31 03:11:01 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001080100000000000000000000000000fdb87e0dd25057d2b21412b3deff1fb0eecf46f93f2422b7b3a21be24f923d228c743787dc6cb85bd474664918b650a42dc983c67aee06339bcca0cda8b46a1bbe"], 0x14}, 0x1}, 0x0) 2018/05/31 03:11:01 executing program 7: move_pages(0x0, 0x3, &(0x7f0000000240)=[&(0x7f0000006000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000006000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000180), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) sendto$ax25(r0, &(0x7f0000000140)="065d48a1b3e09a8e397102b03b8fc117d808c54334ad37ea3689a389fe6558bcf5d56ec3288b2c155bc8e1321752ffc81a4d515c8d404cd684b6d36d778f21e418ed6d244133679a21b2e91af3ce76e26d9a95f74c7c200092aa5511dc6fb2a9d71fe628b9ce3ad1f540e7513cb7b4e18f7470af67f39fd85b37dd5b47fec304c3ed", 0x82, 0x4000080, &(0x7f0000000100)={0x3, {"d75f692080f55e"}, 0x8}, 0x10) 2018/05/31 03:11:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x676174a1564aea9e, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1000, 0x313500) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000013c0)=0x420020) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x1f, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x0, 0x0, 0x4, 0x7, 0xffffffff, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x36}, @ldst={0x3, 0x2, 0x6, 0x7, 0x0, 0xfffffff5, 0xfffffffffffffffd}, @generic={0x9, 0xffffffff80000000, 0x401, 0x3}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xc94e, 0x1000, &(0x7f0000000340)=""/4096, 0x0, 0x1, [], r2, 0x2}, 0x48) 2018/05/31 03:11:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000300)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xfffffd7f) 2018/05/31 03:11:02 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x8) fstatfs(r2, &(0x7f0000000000)=""/151) 2018/05/31 03:11:02 executing program 0: r0 = socket(0x7, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000000000)={'team_slave_1\x00', @ifru_names='gretap0\x00'}) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6b, &(0x7f00000000c0), 0x54deded00158a40c) 2018/05/31 03:11:02 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x2, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe8, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', "357d646470300400008b5ace23ff00", 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x800) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) 2018/05/31 03:11:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:02 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/05/31 03:11:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) uselib(&(0x7f0000000080)='./file0\x00') ioctl(r1, 0x461f, &(0x7f0000000180)="c3df7262ccda81b95aabd5c34af7186f27a1532daaee27b618a2085436aa7838200632771f14cfa98be845aae862082407650047bd0fe78d83d3b8f92d278278074bfc3b01c8b66580753f86a1b9b2c23a0b53847a682c0dbe408088927a598160b43d0ab945e6782cc8e53bad1e93595afaa320c4b54657ca2178e0") memfd_create(&(0x7f0000000140)='self^cpusetcgroup\x00', 0x1) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x3) 2018/05/31 03:11:02 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) socket$unix(0x1, 0x5, 0x0) [ 357.678370] Unknown ioctl -2147191718 [ 357.705869] Unknown ioctl -2147191718 2018/05/31 03:11:02 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="000400008bd91638b93356d45d8e3df0d1fdc3c23bba2cfef6d849f0194b000000000000007f99baacbf1ab8e21c97cb8cd77508c36b69a87851c318ae5de2183ad8ee1a5b926788f4406bace5b7c9e7524151bbfd28e000fed2ebf89e4b2187453c7d06bb58dc7c31eb02aa2066d75aa359bc18b53024218cde4fd9dd681d6ebd20b5c0014ebb35f0890a8f2286544313b4dab42d8ed71513a04c") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x100000001, 0x40, 0x3}) fchdir(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2b, 0x4) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/31 03:11:02 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="1f00000056000d6dfcffff05bc0203030701ff2104173f81c00e0002000039", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x9, 0x0, 0x7fffffff, 0x6, 0x80000001, 0x6}, 0x401}) getsockname(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2820000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r2, 0x800, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbad}]}, 0x90}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) unlinkat(r3, &(0x7f0000000300)='./file0\x00', 0x200) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000270001000000000000000000050000000800010004000100659beaad8168e0ecad1e918a9ceece31b0a2a2edac47fd64b6053a8031a92d5e0678b3448e411583204e2bbfb6a6789f32f76abdd87c5ef9429a7774939d8510f3d1b7677af2aefdd5ae11938ebac26c75e8308277e529988b399dfdbfbb96aefc9ec3f373d68a95fcc938b361704e385b74bb7b4a034e4110d261c26cf98cb0d75f2ad1c328fff049a1fc289846026ce3b34647a30757676806d6"], 0x1c}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/31 03:11:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x200000, 0x0) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) 2018/05/31 03:11:03 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x8, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x80000015) prlimit64(r1, 0x0, &(0x7f0000000080)={0x85c}, 0x0) 2018/05/31 03:11:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x10, 0xe, 0x6, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) r5 = getuid() r6 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000002940)={0x0, 0x0}) r8 = getpid() r9 = geteuid() r10 = getpid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r11 = getpid() sendmsg$netlink(r1, &(0x7f0000004040)={&(0x7f0000000640)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400}, 0xc, &(0x7f0000003f80)=[{&(0x7f0000000740)={0x290, 0x27, 0x202, 0x70bd28, 0x25dfdbfc, "", [@generic="e30de6900681e32c714dddb098a4ab39baca28216e1b873c3d0a43c2c1d5b72574b92a92b0a9", @nested={0x78, 0x3f, [@typed={0x4, 0x92}, @generic="61f8b56784f7b02a34fee7437d6ae8daa182bc9d58c54dd3cb4246ebdddba5a0614a893c7808150a6615d2f6cf8cf240cf9df29d4ce5cf59c3b82972607263123f57b0ce405e3d81862c5e690a97bb17df903f033d031b5212edda4124b5eddb711fd9f1d9e753c16692309628"]}, @typed={0x4, 0x3c}, @typed={0x8, 0x6e, @fd=r0}, @nested={0xc8, 0x79, [@generic="c0daf7c9f4d9e9fe05fb3ea86cafdde21641bec6868546bcfd05e6db1102c3ca43115492b05c94638b39c801dc80f1b51663e2fa1012807208971e5c25fda2573a7f732285aa0adf5c8023307ba0675c0dc41e14adc34174dee5c17cd4219327c4e3748e0ef3569e46e6adc17523783ed6564239f395ee95665800b7cacbab47a999ff6e72f4895e42ba7d89cd2a91e7b868eb0d20f7d310095a31d5e3b7803f923ddd0d68afdbd5ef8b1f707ecb92d6e9593fc494f17a90be8079d1cc7ab5a80d"]}, @nested={0x4, 0x76}, @nested={0xc, 0x5d, [@typed={0x8, 0x5c, @pid=r2}]}, @generic="15e91b77cc13a6d5aedf5a7b8d7d39f067b80e64446d7588b1007a2772e9ac3c06a7684866164d0641abe0533352c397f9adb34c5309cae48f2c2cd353285c9374f1a0370487ec22d49cd7aefb242f705c7b9c0b20298232f7eb21cc877ce7afbb6442b9a8593259ef0240fde352cb04588ba5d756ae158243454d2dd8b3d5381dfd7ffd974de9cdfa22f651143f26e4f0975621417754a89c22bc56c3463a7d1945745d16b52f04791901980625517fda1a65c49eaafa1b08427f5d1325c8ea20f57f24e26d12eefb420167f4038122d96d85999befc49dd42416691844e66ce65511363d497fdd89220a053f", @typed={0x8, 0x2a, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x44, @pid=r3}]}, 0x290}, {&(0x7f0000000a40)={0x32c, 0x2d, 0x200, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x61, @fd=r0}, @nested={0x294, 0xd, [@typed={0x4, 0x25}, @generic="4cac440244e6355833689aaf2bc39e671bdc98076d1693b24b402852f032c6dcaac48678d6d31d522c3ec960301bafdc37c7d82bb4035e87e380c25df26559870cf35f381bf41b0366d8a94fac983d334ae4c49bbb487bd11f231ef8455db3859e50d459bbef22dd93b93cb2d15cb49874ba8cd05c5e369b88f41a4a627815069d71c0e90a5ffedb40a1b68fa615bf2675f503f6d8c02053325b10133ddb", @typed={0x8, 0x90, @pid=r4}, @generic="0974b2d3870cf49d2fda069dc6994ff70dadfc99c47c5bb3be426442cec832fc216c4fd67b02f3ab6fa1c88f7409b248eebc031c44af7f41f6995a318290f84db84a8e43e288ccd85e4cee7ed464df788f08393b1488dd865e11d4904c63e8c98873d132172d02ad25460e705e0a1e1af59815896f2525f8f7b8b5b103f1acee4e9471c27e7e3b66b8428bcfa2dcfb030f898b6f2561b7aadaed4aa7ed1f912ddb3450f2ac0d955207edc5cb244970ec2e6e1334f836e587f149a651", @generic="800d1a3884141f32db86edeb96a2d39cb17cc7869028e7030df1360a9c8ea7c542de5147f90607dffb738d8a8389c80b113ab51ce7e770174295aaafb9b05f98013f9fde8af41a77a9c4c71d0d8f4525cac32ec632ada171b83bdad421a60819ad0a3376e6b9b9fb7f952c55523d10c99af124ee71b0e9888c475f65666499", @generic="33a2700299c1b67f401938baa59afe8d98483df6c43b1d11d181a11563857f5431f8a48d6d154a07e95f5d300ba747b0af13fe35377d33f7e92841394eb916882063354a30a2ec86ae869d9dc7327ec590be7c3c06acd00d87636f91fb676b9646", @generic="712058d1701bca7a58beded9203694d9e266c9bba29cf08fc2b18bc8c776814b8ce8", @typed={0x8, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x14, 0x50, @str='mime_typeppp1\x00'}, @typed={0xc, 0x60, @u64=0x13c}]}, @generic="dd361bc7fc56f5ff50d73062413765b4a3f41664e5375113f8997916", @generic="017aef6a43dd9a8550ff2291e43cfaad55253699bb0fb71ecb1c8046b8953b204bbbfc68fc373f90f41bc632d03dbbe75773a2420f147ac06d0e77724e47d3a48855445ced62a473406bcf4aeb616bf7176f483b645a932d50cabc20e820d38d6b2b"]}, 0x32c}, 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@generic="8f42aca64bd77643449510a1b75d710a221e1e657ee115fcb1b78a8559046095ab151a5ea0051f5095c0202292dab4dc6945ce96b4fdd735fc92342340d38d662db7c1c3952eb98499bf4c16b5b8ed7316a3d3f479ef16df87346479c597dccdf0a00dbaa43d932a2914808e4e9fc7669bce01116bc3b72388b7f3f4fe4692cbe68163b7752d91017d301e3dd40ff98c5e24e2b3e264d33e144d4cab5b27494c744b8e9f99e41aeffc8ec63d2d079a0eb65bd2d9dd3fa6d0ed2df34305e1717c6dc722f814cd0ac4e3d41905c5c2b3e096dcb64d6641bef05282", @typed={0x8, 0x8, @u32=0xb23}, @typed={0x4, 0x66}, @generic="7101e23cac56372582899a9924cb78", @typed={0x8, 0x70, @u32=0x6}, @typed={0x8, 0x8c, @pid=r10}]}, @nested={0x1c4, 0x10, [@typed={0x8, 0x51, @pid=r11}, @generic="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", @generic="172b434a23ac6a7709b7efa11e86939718a2c2562fd359a179815012f05d5286dd0f56c853d047a758a33a4651a4f8b030feca92401b00a5711ff45b894d2f50020146c21bfe50c3d46fc981e19e538479521cb8949e1dd2560093e224fb48d13434aa521f90eca655d73947cb8af09a0d3d1ea450ddc9c12735d0265a53af1ebf315c1f167a183d2bf0f292abef4bbef1bdf7eb4727ac9949b62c96e755d0c4e73ead2fa5f92d65d6e7f24150ee48f59d1ffa7a0c77c4b6854c23"]}]}, 0x15f0}], 0x8, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40000}, 0x4000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x200101, 0x23) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r12 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r12, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r13 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r13, 0x5c689bef, 0x1) 2018/05/31 03:11:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0xfffffffffffff001, 0x5, 0x0, 0x10001, 0x0, 0xffffffff00000001}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) write$fuse(r2, &(0x7f0000000100)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x81}}, 0x12) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="50ef4534d4e1384cd422654b8f452d034da795f8a2b1dc43a99a19818702a268fcc20c5f9520e545e76977d726a5a8cbe0e2", 0x32, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='bdev/.\x00', r1) 2018/05/31 03:11:03 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x80000000, 0x8, 0x8000, 0x7f, 0x34}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x3, [0x2, 0x481, 0x8001]}, &(0x7f0000000240)=0xe) 2018/05/31 03:11:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x1, 0x5, 0x200000000000005, 0x8}, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/31 03:11:03 executing program 0: socket$unix(0x1, 0x4001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40503}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1}, 0x4040) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x141042) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/169) bind$unix(r2, &(0x7f00000001c0)=@abs, 0xffffff3e) poll(&(0x7f0000000180)=[{r2, 0x100}], 0x1, 0x0) 2018/05/31 03:11:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/31 03:11:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/85) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xcc, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x218, @empty, 0x1f}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x32, @mcast1={0xff, 0x1, [], 0x1}, 0x101}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r3, 0xb8, "7d8a465228a12d8112dfd76eac8a610d70f3b19f1d661866860c266381c1a2c40b9686f80b0cbe28f8a755c8bd658b592a2c0c460dc8af1a15e983050a48066f8198ff35af489eb51504bee4c2a810ef617e14a7a9f7782dc9b26288525e9c634926b9f193fb8a714d558d853d17ed198e1002e1907f2ee4f82f84124d8a148b19c45cc1ff1ed9eabddf23cddf1d51ee1aca42311b5a528c228d0a996e2993e436795e2472be44f0cb166a1ae0bd3ce16a90b6fba3bd1f22"}, &(0x7f00000004c0)=0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xab}, @in={0x2, 0x4e23, @rand_addr=0xf0}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e21, 0x4c, @remote={0xfe, 0x80, [], 0xbb}, 0xb6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xd8ee, @remote={0xfe, 0x80, [], 0xbb}, 0x101}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) r5 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000600)=""/174) 2018/05/31 03:11:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xfffffffffffff800, 0x45, 0x800, 0x2, 0x5, 0x4, 0x8f4, 0x8eac, 0x9, 0x8, 0x5, 0x1}) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32, @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="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"]], 0x19) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f0000000400)=""/77, 0xffffff56) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/31 03:11:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r1, r0, 0x0) 2018/05/31 03:11:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="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") syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x44000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5d35}], 0x58) sendto$inet6(r0, &(0x7f00000006c0)="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", 0x1000, 0x1, &(0x7f0000000100)={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:04 executing program 5: socketpair(0x9, 0x5, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffd50) unshare(0x2000400) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x800000000081, 0x23ffff) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) 2018/05/31 03:11:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/31 03:11:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e4a927364a5fa3c11593989b54c"}], 0x28}}], 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/31 03:11:04 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc1004110, &(0x7f0000000040)) [ 360.091902] print_req_error: I/O error, dev loop0, sector 0 2018/05/31 03:11:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000480)={0x6, 0x1, 0x0, 0x7, 0x1}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) io_setup(0x80000000, &(0x7f00000004c0)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={0x1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x40, 0x1, 0x80000001, 0x90, 0x9, &(0x7f0000000300)='teql0\x00', 0x8, 0x7, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "01f0d5d7d5cc7783ea7aebba420295663d6beb41583f35ba8e4caf69fd1633dbb7041213a64bd52e85b70b826b33360be2b4e29edb98ff3251034138ba49ddcc", "3686962cf7397582ab11b51cb982d6d85168b707f65ed12bd02bc9bb073d1d3b4c04a4523dd132ab423cebfa8c2fd64d1a47095a2a4e9b54c8f2b83570b09cdf", "9709f597f2cb672cfe1454c1d3770ab21cbff69ce37978a2b565aa9fcbb9bda2"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa4, "927726da9630d0f923a462a8a447ed2f506ed4e2292ee782e2c4b8463195ca0765ab1fc4f854418807e731624dac08065953b95f75be472747a4fa805faf0d7a056db882f118cafc34e085ba84e39a4218af685a84f4aba0549738041dd4521c0bf7f8ed0c06fcd14bfce2a2d5744da5496014f787e38a9bf8f493fb1efd2321cb68e770277951e86871f7b73ed04a65da79c2c700f11f937b161a2596186be13d41a4d5"}, &(0x7f0000000100)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x16a4, 0x20000000000000, 0x1ff, 0x9, 0x6}, 0x14) 2018/05/31 03:11:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0xc5, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2a0102, 0x0) fcntl$getown(r0, 0x9) 2018/05/31 03:11:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x200000) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044590) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x800000000000003, 0xff7, 0x7ff, 0x7, 0x5, 0x2, 0x5, 0x3, 0xfffffffffffffffa}) 2018/05/31 03:11:05 executing program 0: unshare(0x4a86fffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) listen$netrom(r0, 0x0) 2018/05/31 03:11:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000000c0)=""/82) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/31 03:11:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000080)=""/77, 0xffffffffffffff9f) 2018/05/31 03:11:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0xffffffffffff3cdb]}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/31 03:11:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="3def5c098331d58ea6fda2d4e4e33c3a4003ed17f76406823557b8a7dd61bddad65cad2555824b16618ef435083ee5152a20046b029e5f308d27ffabe0e1c67085e01ab71c1346a4dc9e99ae9c5af095263eed9171731e012aa2fbcc379634804039cf4952c076c804fdc0b1aec2f99550508f189e25919c3d3ac846c4746f0949", 0x81, 0x4044040, &(0x7f0000000140)={0x4, 0x9, 0x1, "877371b3865a", 0x9}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x299, 0x400, 0xffff}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) unshare(0x2000400) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x67, @loopback=0x7f000001, 0x4e22, 0x4, 'lc\x00', 0x1, 0x10000, 0x3c}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x4, 0x200, 0xffff}}, 0x44) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x4) 2018/05/31 03:11:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) lseek(r1, 0x5c689bef, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0xb1d, 0x5, 0x3f, 0x0, 0x0, [], [], [], 0x80000000, 0x7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0xffffffffffff95d4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/31 03:11:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/05/31 03:11:06 executing program 1: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001200)) connect$nfc_llcp(r1, &(0x7f0000001280)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffffe, 0x81, "ac4a02bb6b15706cb0a3e8a843dcc445f358b0270dd0aa9436a764d1955145dc4eaa1d5c33a69f224889d0130304e47144d4b95aea7a0cc199ab6159ea60dd", 0x21}, 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x45}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0xfb5, 0x31}, 'port1\x00', 0xd, 0x2, 0x2, 0x9, 0x6, 0x80000001, 0x2261, 0x0, 0x0, 0x2}) 2018/05/31 03:11:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x418200, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0xf78, 0x7, 0x3, 0x3, "f116377a3a72f56d2af295ccc08ef919177ffc6b8d29b50d5f143481ed5499369430a82cb5d70856c2b99944", 0xff}, 0x0, 0x0, 0x401, r2, 0x6000000000, 0x2, "13000f11e76b03515a4adfdd0d0d5497f0cfd54c9b3f422cd2781392a796350603b7926b7bf8dd311da2e7bbb66f7abe68b23aaf077234786942ece9a52fe8c5", &(0x7f0000000080)='proc\x00', 0x5, [], [0x3, 0x3, 0x9, 0x8]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'lo\x00', 0x200}) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x6012, r0, 0x0) 2018/05/31 03:11:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x6, 0xfffffffffffff394}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r2 = msgget(0x1, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/93) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/31 03:11:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\tp') clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/21) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x8, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x21}, 0x5}}}, 0x108) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x6, 0x472, 0x0, r0}, 0xfffffffffffffe6a) unshare(0x2000400) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x7f, 0x0, 'client1\x00', 0x5, "fb1edaa5b22c8a59", "addd67b4f968e922e805549d8f275d9c9b829979c1fd98aca4e49418df3fc10a", 0x80, 0x1c0000}) ioctl$KDDISABIO(r3, 0x4b37) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/05/31 03:11:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1}, 0x4) 2018/05/31 03:11:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0xa0bd, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x4, [0x9, 0x1f, 0xfffffffffffffffb, 0xec15, 0x100, 0x2, 0x8, 0x8]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x7, 0x2, 'client1\x00', 0x4, "eb079a39655ee463", "652f4cc3e346fd2ac37a62bb318b5b6f8b2e805e299d436b5bdc02db39e485d9", 0x6, 0xffffffffffffffe1}) 2018/05/31 03:11:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x33, 0x2f, 0x3a, 0x33]}, 0x4) rename(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/223, 0xdf}], 0x3, &(0x7f0000002500)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0xab}, {&(0x7f0000000340)=""/126, 0x7e}, &(0x7f0000002440)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x10, 0xc499}}, @fadd={0x58, 0x114, 0x6, {{0x100000000, 0x7}, &(0x7f0000002480)=0x7, &(0x7f00000024c0)=0x18000000, 0x9, 0x6, 0x61, 0x190, 0x20, 0x7}}], 0xa0}, 0x8000) 2018/05/31 03:11:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x300) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000880)=@updsa={0x2b4, 0x1a, 0x205, 0x70bd2c, 0x25dfdbfc, {{@in=@rand_addr=0x9, @in, 0x4e23, 0x0, 0x4e20, 0x7fffffff, 0x2, 0xa0, 0x80, 0x2, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x33}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x2d4, 0x2, 0x8b, 0x8, 0x1, 0xfdcc, 0x4}, {0x92, 0x3f, 0x4, 0xffff}, {0x4, 0xba2, 0x2746}, 0x70bd2d, 0x3503, 0xa, 0x6, 0x3, 0x42}, [@ipv4_hthresh={0x8, 0x3, {0x10, 0x18}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd26, 0x70bd27, 0x70bd28, 0x80000000, [0x19, 0x7]}}, @tmpl={0x184, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x33}, 0x2, @in, 0x3504, 0x0, 0x0, 0x663, 0x1, 0x9d9}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x0, 0x3, 0x0, 0x0, 0x8, 0x6}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x2, 0xffffffff, 0x2, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0xcd, 0x0, 0x2, 0x3, 0x9e6, 0xe45, 0x793, 0x7fffffff}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x1, 0x8, 0x7, 0x9, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0xfffffffffffffffd, 0x4}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf00000000006e37fe50280fa245b2b0c3caea00006f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/31 03:11:06 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) dup3(r0, r0, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = socket(0x8, 0x802, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x115) recvmsg(r3, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x3) accept$ipx(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) close(r3) sendmsg(r2, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/31 03:11:06 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = socket(0x10, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x2, 0x1, &(0x7f00000005c0)=""/83, &(0x7f0000000800)=""/181, &(0x7f00000008c0)=""/141}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002bc0)={0x1, 0x0, [{0x51e242a7e48d0c05, 0xd1, &(0x7f0000000700)=""/209}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000580)=0x104000000) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000380)) 2018/05/31 03:11:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) sendto$ipx(r1, &(0x7f0000000080)="78b577080ca67c58b5214c1984f3301b3543989f2acb044f54aee3a7257212f545181ca72150b2a3abf965803b3e066d184b2e52485790202c6ac59355fe1c42175b96793fe3cc3c8daa2cc588be13aed9b8a1f1a1dcec29efeb9821e9c3da705fec4225b12b6fb87c9cb4d94f84b91e8cf597449ee28bcf40cd7e9402cc05af1325d05b61f064dcc37c9efde3e72c5ff58017b67edd240cc81c088b77d61bded53c7725fcce59c6bd1c99d91a08b386f70cc16f8107ab05c45b8c", 0xbb, 0x10, &(0x7f0000000140)={0x4, 0x4, 0x43, "2c0ac0406d02", 0x7}, 0x10) 2018/05/31 03:11:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x8000000, &(0x7f0000000080)="0f924e35839c3c55b9955f7aa428d61916d3c8fd0f37d3ce52d658fc5cec0088b9550efc4a6f36aa2470ececa26e3799117864a866a340bb14b4bcc30191bd309ee0f2417516fbd4fcfc9a4f3d25d6e317", &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:07 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 2018/05/31 03:11:07 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000300)=""/189, 0xbd}], 0x4, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) sendto(r0, &(0x7f00000003c0)="45e57396305cc1d6727d1293fa079f4a0cf883f0e009c8935aaf2e3c3fe65665ec65552f2f83469c16a53916b33211a6d2a231a550d4357a90da36fea5a6469ec95b70dd97f8324d5a5173aeec5cebacb58ff2a436b2d4476d441648", 0x5c, 0x0, &(0x7f0000000500)=@ipx={0x4, 0x80000001, 0x83d7, "0a5cd8c543a9", 0x40}, 0x80) 2018/05/31 03:11:07 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0xfffffffffffff8b1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x76ef, 0x4, 0x7f, 0x40}, 0x98) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246) pwritev(r2, &(0x7f0000000080), 0x30b, 0x0) 2018/05/31 03:11:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080), 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) 2018/05/31 03:11:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = shmget(0x1, 0x3000, 0x218, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x40, 0x1}, 0xd9, 0x0, 0x3, 0x80000000000000, r7, r8, 0xf6}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001426d1e4aa22ef8847c3128bef000000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/31 03:11:07 executing program 1: socketpair(0x9, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={"69726c616e30000000000000ee8a298b", {0x2, 0x10000004e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/31 03:11:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x29, r1, 0x1, 0x6) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/05/31 03:11:07 executing program 0: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) recvfrom$inet6(r0, &(0x7f0000000080)=""/120, 0x78, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/31 03:11:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6(0xa, 0x5, 0xffffffffffffffa9, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x325, &(0x7f00000000c0)}, 0x6) 2018/05/31 03:11:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/31 03:11:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa2c4, 0x2840) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1f}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/05/31 03:11:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xc4, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:08 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x4) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="d42e7f3710968379b3825051515193125434ce7866c120ae97ba103497d474e4d106f5b72aca4c655427e28912aa021a20d7d60fc8d18e3529461c9960342e4466c5f4129a3066b80dca2f690380c58afc63c7c89533180ba6f031ceab5a28414e23716209ab7f8470abccdc64e2e250c1ee375a82d76928ffae204bbb154b2e17fe36452a35a1dfa381e522b6c1128a158f2a7aa67fd840a7d5ae08e5152a79b0f7507220a30d628b7a878bd55c76c105d5c72f1e122cd0e3c323cdf17145d0bc661cd43ba99299c070d41bd45b17c68dcc6b40b49a21fe1708c16e953f170c20bb4bf7fa4ec697008362fa75cf55dd2260f89fd460fef2b88ca658e566b8f6ed17bc6ca82c65f58b0f01d466584252aabcc611137c9e0681c9fad344b429a41dc9a0fa92d0be3c44baec6e2f2baaef95be1cc1831b0a5ee01678fc0b379b807c478092c591fcd0299d83d5b69822276ee0a080854466fb467e861ae0e75911e8136545fd05844b1885e492ee1ec816612be6dc5fc10bd312f90a6d95ad85c0fd82adf4d661292b9ed9521d3de89cc61693d7d7ee0c2f154f6c4aaa59facd5eeba5ff3a2b387c746b83475b9cf8b946a2be960654f35e2e06b633b7bcd796260591516b7f2e0974d3a93e1d40c0a1c578b29d3c6200117a15698a47ed706a7e4c2c30db87255e9abd6e369f2b8d0af5ba71b14a2adb19970e893a575854437552dc6c907fe07878abbc5942ecdbc89e3b606011147dc2c93124a02137bb595e2da41e4da923857229578826c046a1d13f7321467d267f13864d08a3780efb486916a67f039f85f261035192a82f8b5be457e92d62a27e69e0c25408c4b10ff655ee17b01708bd1a7e97d0d86c73f9ae46b78ccb071eb41c0629ba7c676302991c57e311a6ab265ffaf5831d1898c7a698d39175c665965272bb73b2516c2d028b0aa6720754c43cdf7ed64d2a1e84c9c2b36e956e434422649d52f3b5c439086a1321a0b2d378cfdad39398999e2758143cebd442e9570922f3f5f9328beeb9c4aff7c77104dfb5fbfb8c410800fa800e77a7d65a606605706b761bb55607baed0ae3d2ed383ea512961410b4cf16494b190b8aa2acb05c3ccf8a4ab332ac850458349bbaa717833a053f747d4f82e62a98e5d2e8cb219d7aebc51d66d752c28c8a6b1c9444bd8097e8477d73ceec1ea962b57adf01913d7e085c37f861257972a0c3915ac7970a79e297bb600604bab21cff2b2db50e3fe3786b148c95181678e6b11e9bc65af8d6f297e9a8115398573818672db10a067673f18e54b31944ee19665606c236c0eff590294b74949be32b8b2bb66e500bbb6699b63484306ddd27f86b9af28f5ca8493041117ddb9b3351f08061bea68ac9e44029451f5f25dbc131c2356b15f6e2741032e1cf52054d9b87e6d3a01a2f2146a5e53cd55fe5250eb1d20fd6d4d189b8c613136e9ca979841138c54c67445b454dd0e74bf51bda9d848bb9ac2084057becca0b55f72537a194979bcc212cedc54c2de4e8cece135b736cf84665df0bb18bf1ab70cd0d333dd595f7aedbcc09d13fa0d2b6443efa16f2345b577a3dfad84a4913c10061dad3b1d80f1d90c82e1903ce76b964325fd169a84eb22738966c9f2b5a2e66578a992c2f451bd9e045df9510f7a35abdaefeb71b06b2a46c0ac7069abee00ffd9cd746c8f9852c168244fd55db5b6be989fbdca2347488cea28b3e052a2d32762469f3ff8a4f0f968562c697a51417f7f21762972c881da1804c0258c10dc6f8f96d37f727ccbe87b15527629f0ed2dd10f30d8e3a98ddfaaef893d004c19f219993a31f1653f9396fdbab7cd84d7707bd9b25c40c3d1c4117eedee76e0fa40a57c571c77410b54278fa741f56fa0ebcd42e69069c7b811d287906542edf68dc45bb31cecd5e4bd54b82cd4047b32abb18170fc3cd3653ed631de2f46fe8ff8f5706a195e10bb3b60c8523fe7bc04605ba0f6e6c8026a0cbcd6e8e811ef8a08fcb44a45273704fa2235c8a0503adf0f3e2f5b5c173029b71c98d5d09dee4c2041f6479971d97f0237466fffefbe45a819d5f69a18f908fa6f919ff5e5be0151d0589260a5843b36c470ea0cb9b4244aa5dd6878ec6e547e6881d4c6ea9f8ad6f2f0b7e9048368f931571db560cda51b4115fc43eba5d8dae7c427f72d633aab5099b1fc4fd8aa3986147aec855352f7c4891ff3e12a6afa183a01dbdf9b3e8ab58ad1b8782b2c8e52658172307cd347fcc8887a732890698b7892d56eea8ff5c575b153da6b7aba263ce5e422a8dc58deaf78d40a5a130d48d1195e0afe45da43f2a4fd510347baf33b0edc93f6503da2cdc915a41018fb832f94f2e5372e57da64fa60a38a2538d901a9c7269edc7b3ea3fb19c98d94f5a54ae4e3575d1ba2430b78bac6f4fcfa443092d2fbf2322bd1a1298d4ef97d4eafbbeaf13bffc4534544f3878be2058bebffde87618c01275ef6f3174bc807c4ad9e739fbfa0199cf438a06ccaaa0c68dc51e2d441203b65b6de7278442eda2995b1b0b99371bd8ee8c5828bdc3e7740ff27a985ace411c33b0e63e543886594624a04dd9f688ab53e63b91898d213c34044937c2d210aadbc2bb45480fa054483228b1d930cdc52eec0480af74f111b8eedeebcc64c186104f64ea4fd683b1599bf79e6304c9ae5e208e17a4939edb9fb0398d6d2e26eb1a3f64ee5b132c75939e11985cd9e3705ba09ea3066bf74407b3a618a629622ebaac10554386b9bf7b06966fca52d2c90d6e1c0d7efae4ae9add21ef95e9a08cd33b407a58e3c23d32c225fd9d18bfb379c4bba77adfa24ee16f1ebc2ad306010043c3bcb89e5eeb262d4d7e076fb850ddba93c1a5e40c229fa763ec3da9ebf47bc4f94b79cf45118f1b22270c28d407d6bfe67f441c331016ff5b1a077d929d764df5f9b74d538d6d28f1d9f43ae35f22bdd7f09697ecf3a055c56ce81b3b32092a6dca576ed407c55250b7e0bb7f7fdae6404b8d7e9e3469ba0e7fbdb48281d78db0423b0d019f8efb6d51c2ff0f768fab6f29e8da7a1c12a14ac0f3983346f6ef1fcc2a4b43405e3fcdf7872017d143c85bec700edc129cebb6359f290d633de42846d690728ffb91e0fd074f29be8616c14dfcfa315c234965d99957175fb405fc5cb2202bb93cac72029e794645cbfd8b168a8d5e7171e3afef3d031c9ae0555616e97b6f5b80dabf4d0f9db983a84feacdf45af2ec7b40c9c0e8f4376c3b1c6b305a7e3467764ef599620e630f25334fa6bbc99eea55984952e72f4a9222e858ba6edcf11d0cd4af6eda03c3c7f2c6866db7d8a6124c6a1168f1b54c584f92ee4bac161336cc878fc066e9b40a7693303a74f73462cde47f94c9e471dbedc20dc58e7a20389085c5a8b6d98c700e2fb66d06228110910893c71f041c432775eac3616e33c141b2ee23b67c44862c3281a9594c877844a7778fca98cbf294fe0ea3fb11632445c49c8f656def3c4f4165d7bac7a12b7dda7cac61c8d5390eeb01112480ac8bf71be8c9dd63067580421da1f051fcca69763ae030c465618430ebe729b703f10f827c0cc82073773a7ef95c82e0bf770f27f3667772cc7430b8a52e53ae1a6ef212af9412babd45db572aea2b3e2cce44973d8b82039a374b66ada8897d06d1ad7b95e66ba7e2c456dd90d29a112ad28d2a90da42e005c40ab5823f0c16c3cc3f9ae918d8aa052a12e3549330b839b3de2f74cc6951de30ce70dfaa0aba09c47ef00c8cbc9eeb479ad34151e1c18b3737eb9fcc25497703be03296dbb5ab0ef3983e1870103643e00fe65815a4d61d316061fd63ef1ae4db19afdd8182e534dca945f574b4918a5d9d54a9b219a45cddf53435a44e8efc6ca0084a1e4bc662f26ea2c3fab713f65e57d14e9eb9e9cbf2d41dbdc6110a9fd65a00e47ec33915a0a376dc1004896a92adf1c5cf605ca9fddc5b71b35d684b05c62c4cfedf46fbb08ef24fab5a031538af106a128850a3eb758eb49ec2a1a724ad8b4dc0b56f7697bb69adb05c9486634d67c3836e7ef77b55c6ad2ea8741c21aacf4794e096cabad4d78a078fb64ad13f583769afe023f0d095bd10c0f1740467e13ae126420b002d4c8d6dacd6004631e169a73a9a55e5cc743f3bb07310d2ff38daf2ed2df970ce75a7ad0e91069c94571e146616cfd5a4becd33c4e5cb3d1ee4a12976e842e5ba5c685c0f3fc25e1e2d571d04c9121314929293cbc250567e69bd81642d2d552a4fbfa34d158fdf6806e8ac366cdf838bab24b44c7b467dbcf4075581e5fdd721b649258a697d62fe74a689374acd50182c73759cb3a2ba73882186e592a0f647a551d892512d4f1c1397f968e1fed95859b86c38bd93f3e8c032a22d5100259a021c9acf3a09bb5677aa52e072161dfb596caa06a2acd9720bea5f03ad9fffa316932f35dff7c41130976590d817bd3a0b3ef1344709465b923d724b56cf551bc9e6e8cca54f39870693fed3f3364483f5f4bda7504ac6a11c79f187a7b52d9f2aeae9b9ecb87ebc0c627c158a56cc29cc19c5ad5ad1b1f4b847df7092eab974363c47e42786f9725827acbd122635dcf7130d69f23cb95c08ddf2cd9100f113dd6e5c72703c0d8a9387c99a1790ac1f2712143abd416001fed29e57455067b1a41b34fa806b46541509bc3baf275e491f2a38407f348702cbf6296e7c2766a61da128171711400f2d4a4b3b3260963a7d49a0578ecdcd476621e3bfdbe45d7c1c447f702f0bfbc5376eec9bf943d44357d82d956f0063bc4af67d9bf612c984d769713371355acb47db5abbad9b6c5b24d9e09780e5bde06e2f66bc9c8896bf79b69904498fb866c5b4c5c2ff3244d3d058a98a63d9fcb4d4d7595e4a8ae1be21b641423dc3982e64afe8707f230af44c49836dd60e534e03914312e0453ba3b3d3998bf83c110a2c21f7cfa493bb4f31570d39583bfeeaad494dfeb81243726a64cfd37a487e9ab5a0188d2386dd6553191edf93533b36659664f783985f21b6c420b54159e5c7200348b5171af5268ee7e01ab5cd8a3b054e80948e84e1bab16b396802dd52b459e90af2708f3c0938a16cea776d8fb9bcaeae7858979ae5ea2096b5d75e25c4300268408f6f6008a0d080fab6acc8efdc9ce0d289c0659a9c8d529712c1fed852c42dc859563ae5f85d0634d62bb8d2fcceb0ed5c93e301acfd6c41b4c001d188579858ab65e0f077e5ff46a83d68789977d216d314dc56f06b27d3941f20646f27b7cb7458863b1adbccf3ff07359418c3a386007ec611876b8f53559a2f83e569322b2a9d7f36e2b517e0853e97a3479e6d4e9ef9af85361a23b28881b2f57eac1d3124fc964967181c202e30e98b14b727b0425115f8503cd2fb88120f4798d1abff5e5fb22b3b8c718b86f34e9e0eff83db9fc09f2b52c6cc07a1bf3fe252a1fba2bab461d8cdbed53ba4bc295b824cb69c0361a319679523dd2674f823318638c60904b6b2080e5b5407476024a6de59bda0f7111413d5cb1165fcf0ddf988c89009e81974c4c4ddd1dba9c4cade7c32a9efbffc588710741d46263ad62d47f9f35df2ce505b5d54eb0f821768036c17743d08e20d44e7662e5294029fd78603cb6aa758342f2df086e3f7db6b5adcb3bdee3ded6d949c0f4e3949d27d6f638f41216cc9eaeb78030049137a8db34c15cea3c15cf8fd7bb951603da55d681d516c80e3dd7feddf94978c753687dcc80a67cc06aab80fb85a49e3b66f5e3afd27a6d34d556241d3aaa909eb501", 0x1000}, {&(0x7f0000001040)="bf48c348a03760ed51869b797fd6abff6cf286f5b1fc082600014439099ed2ba090a3b50e36cc4d9d925f742356ef0b9ad9ea12d0d706228664b73061ab5db9a68dcc6e68267d8628b3acaded0e8037ef8370c8961daffc03f080eee037f61c7a2d5714eb92caeffe3ce0af2e5e1eb3d96ea3391bc924f9f40aeb8ad5dff784cbb0528ae8d8b870e2033c3935564", 0x8e}, {&(0x7f0000001100)="bbca6d3ad0182ddd5d21ccb2b73df2cc8588d9bc041e4b171b50348d2c03e2f88950d042923d5ba9ac0e569e21ccf4c2050dbe5046e76e847b9b7c04af502e55b94c12494b1c4deecb2519ed8b63ec53a2434715d3acddb05b338a6ace9a5af94937eb05241c593ccbc4941295a8821de833815a95edccdc136f043397f457c0b071f29b3c0e62b16b5ada84f4b44f92d455e221ee045daa6128895f696188938e1c5a05b479dd", 0xa7}, {&(0x7f00000011c0)="db0905dbe7ba6335b1c3b38c927330581ecc94fa9442f55a5dc2c209361f9f7a44a9fec8b1d8fbbcb233157c17066b81b92301ec28aa8181ce80b86c45079b529d19cd879d06b6a657214ec3520ba1dd1215072f9118dbd91c96731aad0c6dc361a83a959fd15c4295dadf4c12568a8e74819cbf96d57f5585265a54506b98f5380ad0dad9eba522274ccf071baf62eb8170ba4c83a174613aedeb36", 0x9c}, {&(0x7f0000001280)="44d32c949e7a2f87f0ccfd1da1691f6ac350b14e591789dc4d8f59eebd99159ebdb9c972082084472634271bc9dbfe661930ae58313a6c9eba12fa4a4df944a54d0d17013cdc7328191d9aae076acbe51d47825eb4daca3525a99c641ff9ece257f3d9f0ddc8e62e08390bddc5b1347563e93b1770fbbe978ddda3e69809b1b0aedbe8bd82952822023d1ea662f96a23712615be29d474b144ed43a8", 0x9c}, {&(0x7f0000001340)="843d066cc5f22da0bee3b48cbd1e6324311f", 0x12}, {&(0x7f0000001380)="4adf4f3c7857b45448842fbe267a71ec501930bc0a2c80b8a00218dbf21098a78e407922981eca944e1e3bb94bd295929c62841b215e7854c7d4df8602504e67ff2af0b2c616829055b9086256baef11a32ecdb9c4d05c7989e97b77be5abd7797bfe903f1d742ba3a38edb997fcc8e51d630696095561d66916f2dce42db90eed579f0b037dd077056aae0736a71227874d7afe2e2ea4c8d04b903467c921e88a1bb08c0ac8e2662fe4fa23b7bab143606fe918c61ed868f0b237ccd79d3e8a7e", 0xc1}], 0x7, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001500)=0x81, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001540), &(0x7f0000001580)=0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getpeername$netrom(r0, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000016c0)={0x7, 0x5, 0x200, 0x1f, 0xfffffffffffffc01, 0x5, 0x81, 0xdfbd, 0x0}, &(0x7f0000001700)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000001800)=0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001840)={0x1, 0x1, 0x4, 0xf45, 0x6, [{0x20, 0x5, 0x0, 0x0, 0x0, 0x4}, {0x8, 0x2, 0xcbd, 0x0, 0x0, 0x980}, {0x97, 0x1, 0x0, 0x0, 0x0, 0x2402}, {0x1, 0x8, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x1e44, 0x2, 0x0, 0x0, 0x88}, {0x9, 0x10000, 0x5c9d, 0x0, 0x0, 0x3}]}) readahead(r0, 0x81, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000019c0)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001a00)=0xfffffffffffffffb) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001a40)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x11, 0x80000001, 0xfff, 0xfff, 0x4, 0x0, 0x2800000000, 0x4, 0x1}) openat$md(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/md0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001b00)={r2, 0x7}, &(0x7f0000001b40)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001bc0)={0x4, &(0x7f0000001b80)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001c00)={r3, 0x73a77ce5a5c95a30}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000001c40)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001c80)={0x98, 0x8000, 0x7f, "f4eda79fe268f6d0d3d0d2a5b4289febd545fce4de72bbdc4b6d9296e4211c0971f88f7939f5b1cc36c884a5ab37c265fb5ecffc1c18c830333f378e23330c662b87b856b6cf18718ae516576028c6985090c756ea1747498b307a24a343609c9267c08fc11a0a09f622a75b4a2a3cfbaeb6465bffbfc59be15e894d0c25f6d0a8038f816d36521c5adb6807bbc28112cc3b9bebb3a1d536"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001d40)=""/75) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001dc0)={'filter\x00'}, &(0x7f0000001e40)=0x44) getpeername$ipx(r1, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001f00)={r2, 0x7}, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001f40)=0x4) socketpair(0x9, 0x800, 0x8, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000001fc0)=0x9) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000002000)={0x2, 0x6b, 0x1ff, 0x3}) 2018/05/31 03:11:08 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/05/31 03:11:08 executing program 5: r0 = socket(0x80100000000010, 0x802, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f0000000580)=""/37, 0x25}], 0x7, &(0x7f0000000640)=""/198, 0xc6}, 0x7a23a6323410731e) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8800, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/49, 0x31, &(0x7f00000000c0)=""/206, 0x1, 0x3}}, 0x68) 2018/05/31 03:11:08 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x218) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22002, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x8b96, 0x498, 0xfff, 0x7f, &(0x7f0000000080)=""/127, 0xea, &(0x7f0000000100)=""/234, 0xc, &(0x7f0000000200)=""/12}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/9) 2018/05/31 03:11:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x9e0, 0xda) sendto$inet6(r1, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x100, 0x0, 0x7f, "b29c077e27ae97e35f717db18ab29ec8b456df8d2c09fef7c57428f12d824ef3dd5c6afd88c61cab522d54c758685657e5a9e4fe087ffde8406a07c58518ee1ac045be4424f2bfa7636b95da51dc48a5"}, 0xd8) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2800, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x1, 0x0, 0x240000000000, "cfa682a7caeec66383f25b2e1e32b450a7d61728d0368691cda8befb8a4846c83dabc74deb001b85ec0c39f30581ba431dc6434783189ae29044b4ef02d997", 0x15}, 0x60) 2018/05/31 03:11:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[], 0x0, 0x4000}}], 0x0, 0x0) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) recvfrom$inet6(r2, &(0x7f0000001280)=""/201, 0xc9, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/31 03:11:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x10, 0x0, 0x20000000000000, 0x20000000000001e6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003400)='/dev/admmidi#\x00', 0x4b, 0x204a80) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x3188, 0x6, 0x8, 0x900, 0x70bd26, 0x25dfdbfc, {0xc, 0x0, 0xa}, [@nested={0xa8, 0x5c, [@typed={0x14, 0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x36, @u64=0x100}, @generic="a449f6cd8d657a2a38b3553996c04dd3f4af4cc5539268780b27b70ef15b8f88bc36e69c92b777060eab149e3292aff56a2357ecbd6a6192602c9dfc335aad4022e6a91337f843ade5fd49b1659fdc49d023e5389192bf906519619005ce8a113f4764ad65d2790bae1dea91313e8f841916b0c8bd16eab0b589ce49c69ec15d96c65e"]}, @typed={0x14, 0x58, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x109c, 0x54, [@generic="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@generic="e94341a10076fb6663d8e6f538e6a59ee741c56e5fe9b1375651680a4e123f64c0bc685c7d6eb8fe84c9a4d7fb85cb04da78f4698a495305d868c4efa737a478e310d09a5270115f9d2816c2", @typed={0x8, 0x88, @u32=0x4}, @generic="3640ca6d6a72feb907cac17529c42ada42840c858d7335ceb1a264f90d0916c3ffcfd885438b6e96ca42fb8bc764c01014df2230a3f15008953d19c07872fa53965fa6d6"]}, @nested={0x201c, 0x37, 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@typed={0x10, 0x85, @str='%keyring\x00'}, @typed={0x4, 0xf}, @typed={0x4, 0x1d}]}]}, 0x3188}, 0x1, 0x0, 0x0, 0x80}, 0x20004880) 2018/05/31 03:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0xe7, 0x3ff, 0x100}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) socket$inet6(0xa, 0x4, 0x1a21) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) timerfd_create(0x4, 0x80000) lseek(r3, 0x0, 0x1) 2018/05/31 03:11:09 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000200)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/52) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x5c, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffffffffff02}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000440)={0x100000001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x70, "ad52350ec2b1128dab272e51783d9be3c8ef74c6a50acf5d577d176b31a897bf4cf5f8d41dffa2df5154ddb878e19675e0572de9dff127422e025dd5e9846012fcc7046fd6868aa2bd3aadf4898f48b6e051d746c093574dea5e2e473149dd90332e1750ef7f9190adafe0efcdbcab0b"}, &(0x7f0000000400)=0x78) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x1, 0x101, 0x6}, &(0x7f00000001c0)=0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000480)={0x8, {{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') 2018/05/31 03:11:09 executing program 4: unshare(0x24020400) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xd, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/13}, &(0x7f0000000180)=0x78) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 2018/05/31 03:11:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x80005) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/31 03:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xf1c, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000180)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x9, 0x20, 0x0, 0x4}, {0x1f, 0x40, 0x0, 0x3}, {0x9, 0x7, 0x0, 0x101}, {0x1, 0x0, 0x3ff, 0xfe6b}, {0x7, 0x0, 0x7fff, 0x100000001}]}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)="4a0a2d2e365ff7995629b81488eb3fc09c766f5d56920bc4324c3c86afbba4b8c2b9bbb06995f4a60fe8cd4dec9cf63414ffdc", 0x33) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x101, 0x4]) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) 2018/05/31 03:11:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000000040)=[{r1, 0x2108}], 0x1, 0x10000) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xfffffffffffffded, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffdd) 2018/05/31 03:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047002f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x200, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3006, 0x1, 0x7031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/05/31 03:11:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "036d075b4b910bcd5290b079a21cebc94f8667027db808dde1a4bac75ab66c57fa8ecfe1308341e68a128157f4075a935ab168b23eccea6dcf0bdb90e0d0c6"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x1000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x400}}]}, 0x190) 2018/05/31 03:11:09 executing program 0: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x4, 0x20) unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) bind(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) 2018/05/31 03:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x234b) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) sendto$ax25(r1, &(0x7f0000000080)="9755f476e48610347c05de37cc89e8e0ff3c0b14de29b941819b209a9b156cf16f86146fe1aea073469654bef433e18b44df11da70f237c2ae04d0c147faa6d066443498709ce1c72ac91612397f257ef69757f28051431e5ef9ceb61f6b83198a29ce34d90e934eedcea7200b1c1eb8f534ad854453a176269e3c66e2918785a3d67cf910a70339a2bee2c2b2a75f278ae44e7ba2c83ee7b60c0508e8e544458f6d818cf06c3d12d24c9657589ff4e4541e006c1e9bea7427b6a99a786d44ff85a135cd3f430cda5c5e6b4a6caa341c", 0x7c, 0x804, &(0x7f00000001c0)={0x3, {"55020054349610"}, 0x10001}, 0x10) 2018/05/31 03:11:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) umount2(&(0x7f0000000dc0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = getegid() fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/31 03:11:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0x6f, @broadcast=0xffffffff, 0x4e20, 0x1, 'sh\x00', 0x6, 0x3, 0x11}, 0x2c) 2018/05/31 03:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/05/31 03:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240909") clone(0x680c0200, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x9, 0x0, 0x4, 0x5, 0x6, 0x400, 0x1d91, r1}, 0x20) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x30}, 0xc) 2018/05/31 03:11:09 executing program 0: r0 = socket(0xa, 0x804, 0x0) write(r0, &(0x7f0000000140)="240000001a002501000100000000001c020b49ff5410b500000780cc0800ff0001000000", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x1}, 0x18) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="cb59b76b56ac420461ef00d5d12e4be89c719906a293") getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000000c0)={@loopback, @empty, @rand_addr}, &(0x7f0000000100)=0xc) 2018/05/31 03:11:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x80000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x7, 0x4}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xaf2, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/31 03:11:09 executing program 4: unshare(0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003980)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f00000038c0)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x3, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003a80)=@add_del={0x2, &(0x7f0000003a40)='nr0\x00', 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer2\x00', 0x121402, 0x0) stat(&(0x7f0000003940)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x1, 0x77, &(0x7f0000003b00)) r3 = getgid() accept4$llc(r1, 0x0, &(0x7f0000003ac0), 0x80800) fchownat(r1, &(0x7f0000003900)='./file0\x00', r2, r3, 0x1400) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10001, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) r5 = memfd_create(&(0x7f0000003840)='trustedenodev#+GPL!wlan1\x00', 0x3) renameat2(r4, &(0x7f0000000240)='.\x00', r5, &(0x7f0000003880)='./file0\x00', 0x0) 2018/05/31 03:11:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x8) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)=""/191, &(0x7f00000001c0)=0xbf) getsockopt$inet6_buf(r0, 0x29, 0x400000023, &(0x7f0000000040)=""/88, &(0x7f0000000200)=0x58) socket(0x10, 0x0, 0x4b) 2018/05/31 03:11:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x0) lseek(r0, 0x0, 0x400000000000001) statx(r1, &(0x7f0000000000)='./file0\x00', 0x1000, 0x8, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002740)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003b80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003bc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000003c00)=0x14) getsockname$packet(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004e00)=0xe8) getsockname$packet(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004f80)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004fc0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000050c0)=0xe8) accept4$packet(r1, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005140)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005180)={@remote, 0x0}, &(0x7f00000051c0)=0x14) accept$packet(r1, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000052c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000053c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005540)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005580)={@remote, @rand_addr, 0x0}, &(0x7f00000055c0)=0xc) recvmmsg(r1, &(0x7f000000a2c0)=[{{&(0x7f0000005d00)=@alg, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/216, 0xd8}], 0x1, &(0x7f0000005ec0)=""/26, 0x1a, 0x6}, 0xffffffff}, {{&(0x7f0000005f00)=@l2, 0x80, &(0x7f0000006000)=[{&(0x7f0000005f80)=""/75, 0x4b}], 0x1, &(0x7f0000006040)=""/134, 0x86, 0x7}, 0x6fb3}, {{&(0x7f0000006100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000086c0)=[{&(0x7f0000006180)=""/226, 0xe2}, {&(0x7f0000006280)=""/239, 0xef}, {&(0x7f0000006380)=""/68, 0x44}, {&(0x7f0000006400)=""/73, 0x49}, {&(0x7f0000006480)=""/229, 0xe5}, {&(0x7f0000006580)=""/119, 0x77}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/131, 0x83}, {&(0x7f00000076c0)=""/4096, 0x1000}], 0x9, &(0x7f0000008780)=""/60, 0x3c, 0x2}, 0x592a9689}, {{&(0x7f00000087c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000008840)=""/4096, 0x1000}, {&(0x7f0000009840)=""/252, 0xfc}, {&(0x7f0000009940)=""/247, 0xf7}, {&(0x7f0000009a40)=""/108, 0x6c}, {&(0x7f0000009ac0)=""/245, 0xf5}], 0x5, &(0x7f0000009c40)=""/150, 0x96, 0x2}, 0xa1}, {{&(0x7f0000009d00)=@nfc_llcp, 0x80, &(0x7f000000a180)=[{&(0x7f0000009d80)=""/73, 0x49}, {&(0x7f0000009e00)=""/74, 0x4a}, {&(0x7f0000009e80)=""/156, 0x9c}, {&(0x7f0000009f40)=""/220, 0xdc}, {&(0x7f000000a040)=""/172, 0xac}, {&(0x7f000000a100)=""/2, 0x2}, {&(0x7f000000a140)=""/46, 0x2e}], 0x7, &(0x7f000000a200)=""/184, 0xb8, 0x1000}, 0x800}], 0x5, 0x40000143, &(0x7f000000a400)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a440)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a480)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000a580)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000acc0)={0x0, @dev, @broadcast}, &(0x7f000000ad00)=0xc) getsockname$packet(r1, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000bdc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f000000bd80)={&(0x7f000000b400)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r2, @ANYBLOB="040029bd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004001b0001ff00000000010008060300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ed00000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000008000100", @ANYRES32=r12, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c01020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000008000100", @ANYRES32=r19, @ANYBLOB="2402020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400eb00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r23, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r25, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004005700000040000100240001119504a4f007006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000", @ANYRES32=r26, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004009b8a00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100010008000100", @ANYRES32=r29, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31], 0x94c}, 0x1, 0x0, 0x0, 0x885}, 0x4) 2018/05/31 03:11:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebaeacea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4c}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf8, "78af34caacfc2404b5429615e018927d8128d7706b92392eb8db84720cfce3fed8add5157d35adafbd3e85574bd6d944f1afe624f7abaa987787de2488fa1e9e01efbf980614da8b7d948dafe80a168888abea8f2fabce4b5e132c60449fd4605435e67be7980e3010c5bb1906cac37084f8edcf3462433d54bc6338812e8fdd6de3160cc44de493569060fb55aea6b17ca67c36726a6e6942ef258fb881a511dd4b99cfb0b3a6bd8f23aa45bf1576dd8825901ae70faa528b2a73fa268c37bd1ebf7f1d87794730690e090a08cb5b698f14c3ebcd5276c5562e0f76550e8c0801543ebcd4b0fc2dbc04232523c5f08bc735a0fac4bc8faf"}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) recvfrom(r0, &(0x7f0000001400)=""/211, 0xd3, 0x0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/31 03:11:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x141002) ioctl$SG_SCSI_RESET(r0, 0x1267, 0x707000) 2018/05/31 03:11:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x2377, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, {{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000280)=0x8) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e24, 0x8, 0x0, 0xa0, 0x0, 0x29, r1, r2}, {0x7fffffff, 0x7, 0x22, 0x0, 0x9, 0xff, 0x1, 0xfffffffffffffffd}, {0x7, 0x0, 0x1, 0x8001}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x0, 0x6, 0x1a, 0x80000000, 0x7ff0000000000000}}, 0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) 2018/05/31 03:11:10 executing program 4: unshare(0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003980)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0x3e}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f00000038c0)=""/56, 0x38}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x3, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003a80)=@add_del={0x2, &(0x7f0000003a40)='nr0\x00', 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer2\x00', 0x121402, 0x0) stat(&(0x7f0000003940)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x1, 0x77, &(0x7f0000003b00)) r3 = getgid() accept4$llc(r1, 0x0, &(0x7f0000003ac0), 0x80800) fchownat(r1, &(0x7f0000003900)='./file0\x00', r2, r3, 0x1400) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10001, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) r5 = memfd_create(&(0x7f0000003840)='trustedenodev#+GPL!wlan1\x00', 0x3) renameat2(r4, &(0x7f0000000240)='.\x00', r5, &(0x7f0000003880)='./file0\x00', 0x0) 2018/05/31 03:11:10 executing program 6: r0 = socket$inet6(0xa, 0x4001, 0x100004df) ioctl(r0, 0x10000, &(0x7f0000000200)="2b0569af41d4a29424097003792f27e1e5b1d5e9237979b6724bcc82e313fa65fd71cf8502d80aa39e3d23d1402ff918f77812af4f27a3f1764f000a9c7dae29d937f1e11c23120da2262e8caeedc498626ef9eede17c0157cddabe6b6482506fc6df46625c018d698873af683022113835d725218b922fccb9afcdd65ec017d6e0ebf21ac6bb6acb05e11e0f3b6f6d0696444ce76a8bb96f0de90d6977c019ce68ed6e9564c9a2a3383ffbc03033791b5a35ad24bf50fd7af0472a2ae439b3f9674126f405c2705ae") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000080)='!\x00') getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:10 executing program 1: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="995c00", 0xfffffffffffffffa) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x4, r0, &(0x7f0000000240)=""/202, 0xfffffffffffffe09) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x80802) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r2, &(0x7f0000000180)=""/126}) 2018/05/31 03:11:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x401, 0x2, 0x4, 0x8, 0xff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000200)="8b5822ae540881db77d450f1d32d49c9b25a35533db8471861ad2af66b1baa73c30b6a44cb83dc9e4f010e278f2594e06b8858e35f3a058cb60feaba74310c100f1aa2d3d98fc94a7bd7d30850264e7545a68022f0f6735fe0fa9ed3804dda3806956d6d77c0e5219deb53c4e088fe12dd72b39524510b2e874c5b0afd9650eb70d938716f9794a7bc065d06b5f036fe3c7149f7e2d4") ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/31 03:11:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "7bfb00"}, &(0x7f0000000100)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/31 03:11:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000280)={0x2, r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0xf9b}, &(0x7f0000000180)=0x8) 2018/05/31 03:11:12 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/31 03:11:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x7, 0x7, 0xaba8, 0x80000001}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80, 0x0) 2018/05/31 03:11:12 executing program 4: unshare(0x1000000002001400) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) 2018/05/31 03:11:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x5, 0x7fffffff, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xdb6, 0x4, 0x400, 0x8e11, r2}, &(0x7f00000001c0)=0x10) close(r0) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000080)) 2018/05/31 03:11:12 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x201, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0x7, 0x3, "83e06700028ceaa78112b00c1007eed4d3f9d2dc627ab4ff5c7cacebb7947239eb655683d45b0ffd175d72fe1365f5393d03640a9e0eaa5254b8ff97283d81", 0x35}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="e3814b723b3c5f8aaf92bedf12141b00bf90eb76faa0dff7206701095524fdf02901e64fc57dd4c16c5c2f622fdcc6043b574975975fd53ef600f06d31551f6f90c9a6f443d3f245b2ef61502d7279cec34c57ca633c719ee7d019bc6207b7404ef36a332591214c52170fccabd7f6c6002b54ecf9ac025f9d01f35534f06678ca0675fa3954d10c353544bfa305ce4066f107ed705d08df79e93b4000dd16d32a8cefd47d7c1a1c89b2c054213c16dfae019a602bbb080144974421a1405aaa45579123cfb297038adcb6a1b67ed3635a", 0xd1}, {&(0x7f00000001c0)="4b965e949f90d21e34cc691aebe8b2f01639339cf8fa3aaf728d247c9223e1d3874d3b851743983b38d84088592af6d483a5b7091bc551", 0x37}, {&(0x7f0000000200)="159ef27234e46c5b90670cc9db1dbee677b69530a5ef85fed76850a962f09b87e397063b56d6738e65b3a9b4f00549b05df3b1067046a04275fde7d41479c0928ecc5c508405f30ab21c1b5f491b941705df7b78b8038ebd5c03d7553d16d3b9feba4a69f6a89faa6a74961d7868308a5b996d640f4998773b30a3fcdc3648460500ec37764eac7abd629f595b558e09b1f9f590d338300af84b56577619a175651c9983166a47ba073033494e2aaaa54ee56336fe18945894f22e94a647e19b5af266a00398bf03d4161acdcdd552a5a39c2d5a139bb990f286d7a909a28712ae2efa9f3828698b4720", 0xea}, {&(0x7f0000000300)="45117410d7e1ffcf906d4f8cfc38f60dfbddb48d16afd823af5ee31b44aff48cfb2c529a7700457484e5f07d637f3cdfc2aef921", 0x34}, {&(0x7f0000000340)="b5f2ad51db3c934aa13b0fb8746fe2f2941d98c8d587f45aede7b85410e8bf074605be70dec97ff6b7382937", 0x2c}], 0x5, 0x0, 0x0, 0x800}, 0x40000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x9, 0x4, 0x8, 0x2, 0x0, r0, 0x3}, 0x2c) sendmsg$rds(r1, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000021c0), 0x0, &(0x7f00000023c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002200), &(0x7f0000002240)}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002280)=""/108, 0x6c}, &(0x7f0000002300)}}], 0x88}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000480)) 2018/05/31 03:11:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2faf95b4a36dbc40d23707d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@bridge_delneigh={0x48, 0x1d, 0xa00, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x0, r3, 0x40, 0x32, 0x7}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_PROBES={0x8, 0x4, 0xfff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x10) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x864d31ba) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:12 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000045001002000000000004907800000000e000000100009078e00000017a3458654bce24f9c0572726a5b1387152fd2705058b6449a789ea3fb94f95cfc6523a68b15719c1dd9f35cd13e8b49afc71be10810b6f49b7507157941d9acec2751540d84f1c9db01002469d8e6524fcbc02ac51104cb1c793e0038b16334faf483366834578d3c14472816dbc9a64689ddf801e954f36a801d5834c34d6edc79f6fc78e6ac2db559f7163d29d"], 0xfdef) 2018/05/31 03:11:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="0b687ee662b36cd2bdb79d3cd1a60218a32eb9570b157c", 0x17, 0x3f) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/31 03:11:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/31 03:11:12 executing program 5: eventfd2(0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x997, 0x80000001, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x300, 0xffffffff}, &(0x7f0000000280)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000002c0)={0xffffffff80000008}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/31 03:11:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) fstatfs(r1, &(0x7f0000000080)=""/69) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x280, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) 2018/05/31 03:11:12 executing program 1: readv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002880)=""/178, 0xb2}], 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/31 03:11:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x6f, 0x0, 0x4, 0x6, 0x6, 0x100000000}, 0x80000000000000, 0x9fe}, 0xe) 2018/05/31 03:11:12 executing program 6: clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/8, 0x8}], 0x3, &(0x7f0000000200)=""/64, 0x40, 0x4}, 0x38b}, {{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/153, 0x99}], 0x8, &(0x7f00000017c0)=""/156, 0x9c, 0x80000000}, 0x8}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/213, 0xd5}], 0x1, &(0x7f0000001a40)=""/199, 0xc7, 0x735c}, 0x7}], 0x3, 0x40000041, &(0x7f0000001c40)={r0, r1+30000000}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001c80)) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r4, 0x5c689bef, 0x1) 2018/05/31 03:11:12 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x147140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x8000, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x2, 0x4}}) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', r1, &(0x7f00000000c0)='./file0/file0/file0/file0\x00') accept4(r1, &(0x7f0000000340)=@nfc, &(0x7f0000000400)=0x80, 0x80000) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0/file0\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x40) 2018/05/31 03:11:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000016c0)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x10080, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffffffffffce) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000003c0)={'veth1_to_team\x00', 0x9}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000340)={0x1, 0x8000, 0x30, 0x7, 0x8000}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000002c0)={0xac72, 0x4, 0x6, 0x3f, 0x400, 0xfffffffffffffffe, 0x2, 0x4, 0x7ff, 0x80, 0x4, 0x8}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000300)=""/11) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001680)=0x3, 0x4) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000400)="c90530a6ad9533269237465cc11274ab3dc0b1a64c1d77eed4c57336e0c71a41a1aad58638ba858ca4f89facccec431240855d7659f9887bd6b4689cc445d1c3a979fd627bb886d2b9edb5f4cc1e074306e5cef16a4544cb33cc841d9e323da68481a0f841e39a65d82d297c805369b73c950ea1804af00333b806e8b69d02f632ea55af77fd3edfb2ddfd8be05bfa1a6893dcd0e03e89163bdff2f87629d724f3140f3999eebb46e226858f953b32c82ea6f86206cb1a057d4e308f1d74f3e8b5eb6678020ad12d4b55da55ea2a8253fc2af14808f9969242719521c0e10809f914d435e4e5d16fd650486c22941cba61ee38a6eed80aa7e0898c208d8028c897feb1c7c4608f746f6f3e6267abc830fe8c16c4c9848244d6c1a9f77dba98d994957334aacd3630213770c583a2026a67c1fb979663861e54006785db3c92e2b9bbacfbe04ab719ac521b75c779b60f7b8b7d4ae17b3eb4bb3de984bf60adab8360c1246964938b987d8e80e578fa12799bce62ffe86f4cbede3b297ea7232336aa7c0e8c88c3c327e8aace9d88c5b759cb97918faea92b3ca282391c0d7d46ff809713a997b25d24b775df3f6d86d223e6bbfffb2c2f8899770de38bc78c4c6325ae9f089cfd54e59137a17ad22821f3159aff0e155e4644d53065907e964e62345279b7f2f4eae4fe7050df7235cc296aa78d6528b7bfb0f95cc48a20f832ed394cb5171c106015d098979d1c3a44498e5196f4c68cdc5754b8d7f7cfa05bd727035a69932d11882b40eede1843f9757c93cdfe4c18aa583232144b1dbe8e2d3ccda8445344e2a9c093884051187c96a9e3cca2c6040d42c1eee8508a657f15ab322adf14a2d1ec029aaa97340ceb6c35070d41e15268500bb46e4800ba9bbc4f22061c857413455d8a0715c2ba64a89420d50814039a7890846e146f4b6e31572e124a16806218f1974f582351842bce710258ee62e529a9d413117c130a53c3defde2959107b5c2f48d37f47fc9e172c72feaf99f310dec79ee3e7dc85a0b48c411fd4df51123416010c08b99fee13e0432b741082fc9d7f7e679b79728e139a3417c216e99e53588f100bce826d8e59c528031218dae4660b50c9005ef2faf0754a0c6f3d83231a9a30179229c85c8700b54ff256f821e4d01cfe6213d0d4ab177b2cfbbeefaa09f54a967d7207d65e2bc804efa256b35e12109691ab07a4870a82d323a737c8024569318ba640c2c6ffcaf6159789295fa1765300ea181e06ab2db781174a0c1d137104a6a215cb7e6b96aa2a3c914ace36644a7a5731f548f0020bf2eb0ed94054be8ca7fc7faafa1108e88ca3ca0027656b005cfd4e5ecf3da66ec79fb62b729ba8c0b8e8ca62225dee552e250e5f0ec73355b17b6735d8054b7aebcc719b7bb177703342226a2da54bfa77832b4a67b7d1e3ed1987e7951adca699f2de63eb636540089ba0e9d399e6daba90811f31814b98d084c4c8785a5ef7e86071ee6e7db8834b1f805caaf1669fe0c38ad62973a2197c784d1d74128fd48e90a6df36e2d7305b24ba7b4d7179f6a8f6be857652975a19ac45ac91bf9d890ae10f503cd7e3d43ad633fccde656eba0e91c834571c253374918c0f87d88fdc73e2a3d383d930a92a831d14ad68fef32369a7d2d51c54cfd9985d2a602a0caf854d89a73524b75d243c1d032132c624cd7171dc7c55d64e4a94722dda81253059b63e3bad0e8bbdf13b0aecfa34bbb854c907172672ba46a74bdcc82941635a6627ad6ff80136efbfc04a94338868bb4935589d26cf86c372667954b5246a3f0991244bf5d3a06fc2fc67ef7baa9b2d4fc8d6bb52c7b2670bdd7eed9a1c33ffb25fcb058150083856e9be14b76f9e8faf93f398d52658508fbd41c9dbac635f1030790e7258c5ba96a8c3d50af9690578b3e165dae8e40a2d94844af653380e0475a1704865e55dc872aaf61c9c2bfa1d5d5756b9d90f4232dd1347207f2c619241c372d7599547d0f959fc1adbd8b54bf600f0d453bf51e637cdcf8c6038bae21e0a46277f842cef57fe40e7e07806d4f0826bc83e8dd20d9e848dab4f64019849f19632106e90b257c1e22989e37ea9ec4b3953133f995e721b759ed6adcc2df48bd84e36bc25670303c28193e407237bd490d63ca9db63df15da955348976b36c95de90f9a058a6c151b6544ac347baa939aa2a6d97044a7e95acae1961528b180ff75ded341f4b1ffa3cb806e164f984fb779b7ab20eeca473f686f1d5b57c94aaeaf4c2a8d72b55f1b1e9b53dc91c4d6f58b9096965314221582d56308325ef1979b2ee86ec53c31bde863fee1161568ba8402f2eeaa15fa2f9c0b1bb1013c443e31410ec13b37a7c25e8a7d389a40a45aacf9f15ccca1d19b251823c2c0b9e96e1e4858729c8deca4e62bcac826ca7570709c211ef04921193ac0712717caf450e906813a354c6b63f31a097392617e49b35743e2223f6648bab96556614cbfcf1283bc691c7b87c9dd9dc9d136d4c660f5a30596bec52e63ec8e436954ad2209b58e99cd1780e2360c5c781508dd1246b3c05de59afc99f09c8a7506ebbae641a92d63caab4e94e48f859aeadf30c8a67130257a8dd07a28e52fdad53dfd0848b9afa76ae1385e7ac8d02a6790af67717e360f9cf3ec0a143f88db5d6db510cbc82c005993ba049dbf1e02b2d1081a445f4d96f34b4329cbd91c63b141e21be90a8d3a49d86929b19f3a9acb44f4d5196589929d7e7d01836ec1ea8e68134e17b372b387059077dc948e1d9b75a11ec4560253850721d7e2f81f39cf3dc73abed556faea919b403db565ba8f846e20ae29f949b41848948ce21f7c9bb556d356a3489f14dc7c3c8123936eb14c613d9422d2d4a3a1ea4b13291658acef401beee07acff4edbc0515446594185ad719ea474260a76c9c0e8e85715d105ffa7444562150103c5bdec3797f091ef236f43954e9c7c13dc7c333ba3c52c8df6a0917dd2e568d7e9093fcbcca36fe50118ede85638b0a4af612f3cd1068959d5a0c5180183b990809076f59ecbd57080150b271a19c44017d14ce7f56342b6452089022328f8aa54be7f44b4832b249919995a0b5ad28131fa89120bd96f1948fa285668f160552dd981f1ec29e7b523e09daa74909069c27a5f9b1f89750fa6739b9f23f7018c138dec046f70150e4a681bfc0c844a4ff8ccadc49d116bbccc8ac51ef38ba85ecbf0bf217605716db59b1804f94a56bb6ae17619947552f6a35d05bdd7b4571308e8f323ef4de7e7665b08b8a0199c03e0ed53fd5b68cace34f2703f1c97d96f4d8ff01a98fe5ef72dd43279c9a03734fa2a3997cdfd56a6ab20607bd1153e33dc490a1d1840d899ca6cbfebae2c51452acf4808a00338bac731b436c1f30a28b2c2d1f4f45267172b0a0bf11ddfed696a2f9a3facef2a812ee42fae0d56b48939661a3541a41135b2df97ac148ac1c5b2073cc23261e70b051d9534447208e61719970624a2426a0fb0020bb752b0af15df2d8a8fa200b30630ad106a8a39dc0a0c56518b4aa685914ab98078832bc5ceb04b8dca9a94232008f8b4cfb111d0d283d6917e39c5bafa1e212db81d53802ed427ab301eec02a2a7064f3021caafc2d8bacf0b7e2cad088fa265e30004c920870875178c31c46b12386e284ec2a5b7e4b8ba58f46111a03fd51fc3a7d95df8864e220252a9b464633e76f3bafe0ef8c24c72ceb9021cca84628da92b4f4ce88d7b9b82930fdc9b794ab798ad7b2d058c239e51f188e62c55d6285ccc69d3f9abbb391ac56866be6f5f6e061ee3a317465732303ece5df062897e3a796a90f56ca1ce0a7e2207e6444d6a917d52aacee1d30965a256e823e2f5fb6d0526a8574656781cae0c181ad4c8039f70f3413f9cc4bc56551280c81157c73a3eca41ad56e44bb4ddf0ebb62a5ceca9613d80743e050010f5cf2d3cc953041fa24243cb6ba5e26add530ea522748a1f18628169a0d613c517d41ff330418aefc09b8d2a1273ca48708dd310942ec66cf49c28571c9b67f52c9a8c2c770e44f2628ebb6265a945cbb4b12d9c755ec89b6bf6a55ea7a7b42783b06f4f7c7837b14a7658e06edbd0e811afa579c0424a31f03e4835dba16ad96a8a7627a431ead124b16c0a69797f072cbfbdd8ac94f2c0262ba763e9b6442779cc964af0d9191e4d53eddd50ee252f86e5797e50ee5a8378ad36da0f89ba0ee307ec64963ffb96e2c27d7a16ea830cae5d2e19d819c7ee772de97b294b4ada83b5272216d5e5e37cda5d60d9cc61ab70e63174f7bf551dfeb7f3a7c78c35efc613a3cb4dd661677b26ff97b0f04761f7f0c44ad1fda7861898596d6261ca94ad4762cea72e2bdcdfc78850973b55b5c5daea40a050bc0519aca58980640f04ff061f2dda24a75998ca5ae892aa65f2894fba85253bddf60433614f48f7278f817fab4bcd9316e5fefc15898642e7d31396630655bba8597bfa39319b3dd74f14ceb8351c36354a46c96edf3e50b8f71b3ee58860125a2993da6940c323d273683e6ffdbdcc589aa984242da20bc8a6c12e30f97967dcd40c4c4ca019c3acde21a3affde0ee8775c2b595c4559b0c5d1ebfa365bf5dc899121fd7f99da54c8495848983f0007684484b17852652661032ea73867184ebf4c72ff1a3c80c0ca069cee6a3fe65e9ce888fbd60499596a401ddf9e808a867eeba25f5d16aba65e9c8e024a740cd5aacacb0efafb3ea8e7890c5524796bacd9cd0110715255381bad85692fba8678aeadf6b59fc7dcc28dd05eabc497ab6de0897193e98ed92bb5bb1b68c73e8395b7038580ecce53b61f4e29014cdb047a23f587065c65f9a080fa723999347e0ab78f4f9245ba5657657cce7df4c63e29329d67f208b6aa645e581975b6c96a504ccb85f4cdefa18ff972495dad55c8667c4914ed2cbc566335c67207dad61b119175a553cbb7beabbce8dc72d60402b2087b40afb6175b07476d784e747a79a3eed5a7e2a31731cac6934536d2618f2c09cbfffaf013b7a79dfecd925646f8a932958a4fd4291ed2b9385d34d378258e9527bbf59bcea039479abfe429027f44f5aa137900ccbfdc70436e709fcc108abc1da862c08eb0eb5023db7e7691d7c9e4a772d81d0e196ff029119db9aaafd8579a2c3131188a3bbfee0a9a5fa1fdc1e493f86b0ef892504b35c75f15e718fbf641881b5713eafc01f3c555ecbfbec2481f6e0c0fcf1a55fddda817439e3f3e5b5159a82a4cfa47a655dec05a9710b4c2bf43167b325c0a8cf354c1c8098649b1900299e85d611a88106dfe19868637c56c0a6c8590ead3946e2ca26d3691a1a95119396c7e95339c08d360c49a67565775112ea29b23eb78fa5bd0d4769f1c3d2b7b3ceed65458014a794412af2618d7a20d41d511d04114b0e1dc2aedc3c6e9f75954507163ecb4d3725d12e2609cebc181183af57f650a3394f63f1fde09d516a79212db208725c98b06b0a0d378ce41cf21b526b411ef7fca14e58edf971556a68d159dcee3758d177bdd9f094cc0df960336ca71f57cdccda91aea287bac86f35682ba9ff0ecd93712d321bcc2c6c24f831795bcd2850e49e9ce576c988f492fdf5e640836038347d7d1ca16eeec5106f870070f88170401a3580604f03d34522ca4545e11c5a75b1cff4b9e3e4c3611ef683c138169b111bad91d01a92c4c7267d17f316ace07a8c6d7eb404830f9e45ef3c2d5fab06b86c82603c39af4bf6719e44cff81449270119a3fc6ece8c21f492c90", 0x1000}, {&(0x7f0000001400)="cb4aa72799da15a361eb8f39fe2b74050787b7bbb345ff553c8f4a240c0e1c20d491464962149468182c71372f96fdc6d283810970b9c3cdde7df84baa43a6e71b6a005e673fccdd44ce3cbf34", 0x4d}, {&(0x7f0000001480)="5210bc11215bde37122c9fa57ab63370871cd3c1ebf3022e9f747cd431d1d604b98f3cc1f7ab9a2e1e26bffff32241960f345b49d6dee4ab79df6f241012c7800cf5618dbf7aa520503f01224ced77d3f85f1420008281a36e8818823811fb42ce76219f604556c7e984369f612536a5a9478d0770031847957fd5526803523815752e06fd7998df49c89a598236ecd42f48771eeb65172a9c9a89a20eabee097c508f2ce15f37b7865937d5e24c41568c759853381b2189787deb5c08a68dabed5e3948c1ae2011da0f6c5815ca", 0xce}], 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000015c0)={{0x80000000, 0x7ff}, {0x45, 0x7ff}, 0x1ff, 0x1, 0x4}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001840)="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") 2018/05/31 03:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/31 03:11:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x12da4976, &(0x7f0000000040)}) 2018/05/31 03:11:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x20, 0x4, 0x62, 0x1f, 0x3, 0x6, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000006c0)=""/4096, &(0x7f0000000080)=0x1000) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/05/31 03:11:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x3}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x29) 2018/05/31 03:11:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:13 executing program 2: add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/31 03:11:13 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xfffffffffffffe46) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) accept4(r0, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x800) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x1d, r1}, 0xfffffe5b, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="03000048fcedffffb60000000000002b43e02250ed8f073c80fb6c3b77547a8cf8346f6baf63b2d45ceccc557fbf3d39ba7d7cdf6b317ecc3a20b07d927b75366f71b644682fba3882ecd390d17159ea8d2f70d9935d521463cf5fb02cdaaf4dac2b5a0d8ab0dc539aaa3b41b86bcc4fdfab01", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0xfe, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000004c0)=""/4096, 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/31 03:11:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x86, 0x1, 0x4d27, 0x6, 0x5727, 0x7fff, 0xd37d}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/104) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff48) 2018/05/31 03:11:13 executing program 1: socket$inet(0x28, 0x0, 0x28) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) socket(0x1, 0x800, 0x1f) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) 2018/05/31 03:11:13 executing program 4: unshare(0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3013ff, 0x0) 2018/05/31 03:11:13 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10102100) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 2018/05/31 03:11:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)={[0x31]}, 0x1) 2018/05/31 03:11:13 executing program 6: r0 = socket$inet6(0xa, 0x400000003, 0x10fffffffffd) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/31 03:11:14 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="ff3997fba200183a0020000000000000000000000000000000ff020000ff0000000000000000000001820d907812000000ff020000000000000000000000000001000000000000000000000000004e9d6982208dc34a590f34351dd84e8a4a771e7e664585d5a953d689115bff64d858ca99c946559a803641dfe2039296572e606639d79b57d9a997d2d0272b597cffefdf84d6b11c1093873b18ff10c1bd00ead8d39d1c4bf51af6bc68755259218028b6455a8a670320065dffd10089839d59fd38b9e4527e13a06e852e7872a4583b8e0000db23345ba26ecad511b201579c726a57"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/05/31 03:11:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x821, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/05/31 03:11:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000000000400000, 0x0) lseek(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001480)=0x1, 0x4) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/53, 0x35, 0x7fffffff}, 0x10000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000014c0)=""/8) ioctl(r0, 0x8, &(0x7f0000001400)="331aba6e6403964a6f52d607d9b67d29755ce1a068ad33e79b0794a64ca6a40c6cbd7de97fea23f4a324af13c483724f39c6eb94abe836e74ae5e5e5b4aaccac6dc2690064be") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001500)=0x20, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000af000000e1330544b8235fb99a6322cf9df47ea96692560e3ca56b3605b39c430da94d426745f3ba424c0aee35244da43b511151973a2925653e759c2e633874184f279a3deea83f36364c228f3928825384c480ae872e2f66345cf927f65765b5825623debd427c8051717a77eae1da139799482de5e3fe7c39957903a5628d1b92c31cd0ada93b2f5b32377611a368209cf84ff4fe1305a0365c0de77437d2f91acf76d6c6c14497858d58a38e8a0ae06f33"]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x0, 0x8002, 0x3, 0x5, 0x7, 0x8, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x202, 0x80, 0x6d, r3}, &(0x7f0000000140)=0x10) preadv(r1, &(0x7f0000da7fb5)=[{&(0x7f0000504f6d)=""/147, 0x93}], 0x1, 0x100) 2018/05/31 03:11:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac", 0xd, r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000280)={r5, 0x1}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/31 03:11:14 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) pwrite64(r0, &(0x7f00000010c0)="151ef3868668222f610e9d23bfb9d4e17e8065157d0db21be225fae45715a09013a06829633831e59b5c42fa918ed82f1140743d05ea93a3e6e12631d88f315dcdc6690845a939e2c00021378e9e2b", 0x4f, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) read(r1, &(0x7f0000000180)=""/72, 0x48) recvfrom$llc(r0, &(0x7f0000001440)=""/4096, 0x1000, 0x100, &(0x7f0000000040)={0x1a, 0x31f, 0x4, 0x2, 0x240000000000, 0x1, @random="6a671664212a"}, 0x10) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@generic], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x2, 0xb2, &(0x7f00000002c0)=""/178}, 0x48) 2018/05/31 03:11:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000a00)="978bd01b1d97c70ca25d24ec281a5be5c963423ac66119dfb41c10b2c8", 0x1d, 0x800, &(0x7f0000000a40)={0x1a, 0x31e, 0x6, 0x1, 0xac, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) lseek(r1, 0x5c689bef, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/231, 0xe7}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/72, 0x48}], 0x5, &(0x7f0000000940)=[{&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/146, 0x92}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/94, 0x5e}, {&(0x7f00000008c0)=""/104, 0x68}], 0x8, 0x0) syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x7f, 0x8000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) 2018/05/31 03:11:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) socketpair(0xd, 0x3, 0x68d2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/31 03:11:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000100)=""/77, 0x4d) 2018/05/31 03:11:14 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7b, 0x480000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r1, r2}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x80000, 0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket$inet6(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x54040, 0x8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00000000c0)="fce3d3077aba8801173813c416a6c80327217ee7508fa443b02aa146209e3f49df08ba2cbb39a6da1283927e487908b35ffe32354dfe74d6e57ab32af7be8bcc93b138f5fa4acfa086d74ccb6f5e42d45d82d55493e8b529a2c3b77f0fd0d5e66b8d") r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/llc\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000200)=0x6a, 0x4) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/31 03:11:14 executing program 5: r0 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0x1c, &(0x7f0000000000)="9d67abf52c2467f81e856ad85f79efc1894c96338a084a879a8b1e4b1aa7e74880942be97ef0a6b84ad4e527ca6d9e16968bb1b99ec647500573090b300e1c5e722a213084c9aee56e0abeaac8cac482c2691ea5c94b77d72b82cd268da6fe8a4364f4e32ceca5e30a498cff9dce45d8ffaadcb493bba931493746b618c033d7d59f33869cffd93819497f25388479b46aa67293e75b1daa03c12805") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, [0xc6b8, 0x8, 0x1, 0x1, 0x20, 0xfc, 0xffffffff00000000, 0x2, 0x20, 0x7, 0x0, 0x100000000, 0xc7b, 0x1, 0xbd]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001380)=""/180) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001440)={0x9}, 0x4) r4 = open(&(0x7f0000001480)='./file0\x00', 0x480141, 0x1b0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) renameat2(r1, &(0x7f0000001540)='./file0\x00', r2, &(0x7f0000001580)='./file0\x00', 0x1) pivot_root(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='./file0\x00') r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001700)=@int=0x3e, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001740)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001780)=""/40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000017c0), &(0x7f0000001800)=0x4) mq_open(&(0x7f0000001840)='lrw-cast6-avx\x00', 0x0, 0x82, &(0x7f0000001880)={0x4, 0x6, 0x20, 0x3, 0x0, 0x0, 0x0, 0x80000000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f00000018c0)={'HL\x00'}, &(0x7f0000001900)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f00000019c0), &(0x7f0000001a00)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001a80)={{0x0, 0x3, 0x6, 0x4b, "ea8aaab3a38b234bec41af85a5c8ac8cff925e9898569b37f0c401c69fc055a20dd280d46061140198ad818c", 0x7}, 0x0, 0x0, 0x4, r0, 0xa2ab, 0x0, "8ab2577dcc78c751678de0f06c1a974ddca8c7ba891f9c31db2dd9e76bfcc9be6327ab1e5afafb1dc087241845ce774868fa45c0ddcf7820542e0635103b2031", &(0x7f0000001a40)='\\\'\x00', 0x3, [], [0x618c6aaa, 0xffffffffffff0000, 0x2, 0x2400000000000]}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9) flock(r5, 0x7) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000001bc0)={@broadcast, @local}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001c40)=@sack_info={r3, 0x40, 0x7fff}, &(0x7f0000001c80)=0xc) 2018/05/31 03:11:14 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = socket$packet(0x11, 0x3, 0x300) flistxattr(r0, &(0x7f0000000040)=""/153, 0x99) 2018/05/31 03:11:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/214) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbff0890780000000000000000"], 0x0) 2018/05/31 03:11:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/101) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="577fce6320d642f470f0115d4d3c47a0bea0d483aa6386c9e5304662940cfda4d9f3ff391fc64ad4354b540267a04f6adfb44d60625d13e5b0621ece7c5e0f44f5ee6301ac306c6f0f1f0c8a3f7be7437368ed32d2c65061ae63eb546f21337ba3f1d016e84c108ea748bab81472906970fa27a78e35f07680a5fcc0431125fa055aabaac7001226a1ab000007d9125dae8d3a3deed93b9266b7753404a414dd5b92decb20deacbf854bb6fad96fee2fbf389e733b583e5af02bacbd45529aa912b05940664047e9512621", 0xcb, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x7, 0x80, r3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/31 03:11:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', '.\x00'}, &(0x7f0000000340)=""/100, 0x64) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x50c0, 0x20080) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000004c0)=&(0x7f0000000480)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d000000000000000000", 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000240)) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000a40)='./file0\x00', 0x0) 2018/05/31 03:11:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) mq_getsetattr(r1, &(0x7f00000000c0)={0xb4, 0xc5, 0x1ff, 0xfffffffffffffffd, 0x1, 0x3, 0x9, 0x40}, &(0x7f0000000100)) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac", 0xd, r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000280)={r5, 0x1}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/31 03:11:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x4, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/138, 0xfffffffffffffff6) 2018/05/31 03:11:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003680)={0x77359400}) close(r0) 2018/05/31 03:11:15 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa}}, 0xec0, 0x7ffffffffffffff, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bcsh0\x00', 0x10) 2018/05/31 03:11:16 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/177) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="bacd4ff05933ee6326038140bce250c19794b6eebd54380b889b069dab95021055c668915bb3f14377ca4349d6af5cc516c90f2310d08aeeacd923a081e5c0fdc29bdb9a") shmget$private(0x0, 0x1000, 0x1000003d, &(0x7f0000ffb000/0x1000)=nil) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000200)) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x9, 0x800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r0, 0x0) fsetxattr(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='\x00', 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)) 2018/05/31 03:11:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x10001) r2 = open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc, 0x100) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sysfs$1(0x1, &(0x7f0000000280)='ip6gretap0\x00') set_mempolicy(0x3, &(0x7f0000000040)=0xffffffffffffffcb, 0x300000) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0xc06855c8, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0xfffffffffffff311, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x800, 0x3, 0xe2}, {0x1, 0x0, 0x10001}, {0x2, 0x323f, 0x1ff, 0x3}, {0x8, 0x2, 0x6, 0x80}]}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r3}) 2018/05/31 03:11:16 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/31 03:11:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") finit_module(r0, &(0x7f0000000000)='/dev/ptmx\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) [ 371.308640] IPv6: Can't replace route, no match found 2018/05/31 03:11:16 executing program 1: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x100000000, 0x9}, 'port1\x00', 0x10, 0x2, 0x401, 0x4, 0x1ff, 0x9344, 0x300, 0x0, 0x2}) mount(&(0x7f0000000000)='./file0/', &(0x7f00000002c0)='./file0/\x00', &(0x7f0000000300)='gfs2\x00', 0x0, 0x0) 2018/05/31 03:11:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") lseek(0xffffffffffffffff, 0x5c689bef, 0x1) [ 371.465887] Unknown ioctl -1062710446 [ 371.495158] Unknown ioctl -1062710446 2018/05/31 03:11:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8001, 0x7}, 'port0\x00', 0x1, 0x0, 0x5, 0xfff, 0x5, 0x7, 0x8, 0x0, 0x7, 0x5}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x62, 0x0, @scatter={0x5, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/192, 0xc0}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/206, 0xce}]}, &(0x7f00000005c0)="7349be087c215703d229904cad5ab28636999ff2f7ee46bd1583470600d0d8774c680800000000000000e36a601f8e0d88b435d70559bc169cf2406fa0c1b8d487b55238a3fc5a96fbb7d9363e74606629c00d96792f073f27da40966225ec31ca58", &(0x7f00000004c0)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/31 03:11:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x6480) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="d400000000000000946e767b012ac3848b4df574adc8c060f64d15cfeb8c195507b31d8dd327835b66ccc0ced3ee4074953600c845cdd1c19b2d2e7bd9b9562020a59ad1c4c953b8af997c192b1715abe46726809d4fd505c1f5984038d0fd604da086953c1e4a3f8f1716a6dfcfd55d00c030a42c30e226bca9c42424c9416a09876957009066d56079e63db9fb9e3a64ebf653e50100b28e947559cdae153ac26f6f84d2fa4448ad93d866520158e1c0023659703004808fe23c6de0d94694d7eb726a1c018468aa57f67eeb323c3453b73b1f"], &(0x7f0000000180), 0x400) ioctl$TCSBRK(r0, 0x5409, 0x159) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1cbf07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x10001, 0xfffffffffffffffe]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/31 03:11:17 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x400, 0x20, 0x9, 0x100, 0x7fffffff, 0x3}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x86, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/134}, &(0x7f00000001c0)=0x78) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') flock(r2, 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x5, 0x6b4, 0x5, 0x2ff2, 0x4}) 2018/05/31 03:11:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x9000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xf3bc, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6, 0x4, 0x194c, 0x32e, 0x14}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x100400000, 0x2, 0x20000000328, 'queue0\x00'}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xdb02) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x4010}], 0x4924ba5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) 2018/05/31 03:11:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xff, @empty, 0x4e23, 0x0, 'fo\x00', 0x9, 0x9, 0x71}, 0x2c) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) 2018/05/31 03:11:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20c0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000140)=0x10000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000180)) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:17 executing program 1: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x100000000, 0x9}, 'port1\x00', 0x10, 0x2, 0x401, 0x4, 0x1ff, 0x9344, 0x300, 0x0, 0x2}) mount(&(0x7f0000000000)='./file0/', &(0x7f00000002c0)='./file0/\x00', &(0x7f0000000300)='gfs2\x00', 0x0, 0x0) [ 372.285205] Unknown ioctl -1062710446 2018/05/31 03:11:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8001, 0x7}, 'port0\x00', 0x1, 0x0, 0x5, 0xfff, 0x5, 0x7, 0x8, 0x0, 0x7, 0x5}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x62, 0x0, @scatter={0x5, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/192, 0xc0}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/206, 0xce}]}, &(0x7f00000005c0)="7349be087c215703d229904cad5ab28636999ff2f7ee46bd1583470600d0d8774c680800000000000000e36a601f8e0d88b435d70559bc169cf2406fa0c1b8d487b55238a3fc5a96fbb7d9363e74606629c00d96792f073f27da40966225ec31ca58", &(0x7f00000004c0)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/31 03:11:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7d0000007a578ce05bc10c9a7b75ac6ab5c5498f411b55535a878f62b8d2db29f5862d68e03e60d6d5028e9e4127a4e35c5f6c047333522f4e8c36bb67ffdde24fd100e3265440278417a00600737c171bc686f53cb69e8a85154ff6efb42c9956c1441b4e10e8d6db798a5ad198ecbcea7d3b3a677fa58fb271f0d899814d0965c80000000000000000"], &(0x7f0000000440)=0x85) ioctl$TCXONC(r1, 0x540a, 0x96) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, [0x54, 0x9, 0x5f, 0xfffffffffffff280, 0x6, 0x7, 0xffffffffffffffc5, 0x1, 0x22a, 0x9, 0xff, 0x0, 0x3, 0x80000001, 0x6]}, &(0x7f0000000480)=0x100) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6000, r4, r5, 0x79, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='dctcp-reno\x00', 0xb) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20040) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x7ff, 0xb95, 0x9}) sendmmsg(r3, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x77, &(0x7f0000005a80)}}], 0x2, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000100)="836c29db636cdd1c63908f37f8882e52e29b25c344c9b4854c18ab9b607491cad5483f0a4dda6764822a6f261e121236a48228a4afa757c0441271f2381d672057cc4b5a1c4ddff345247b1cf6d35f4abbe63ac8685a30d4dbc2") 2018/05/31 03:11:17 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@local, @loopback, 0x0}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x8, &(0x7f00000000c0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0xf, 0x3b6eb1260bf74f84, 0xf, 0xe, 0xfffffffc}, @generic={0x81, 0x2, 0x5, 0x8}], &(0x7f0000000100)='syzkaller\x00', 0x28, 0xc7, &(0x7f0000000140)=""/199, 0x41f00, 0x1, [], r1, 0xf}, 0x48) flistxattr(r0, &(0x7f0000000240)=""/36, 0x24) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0xb1, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000003c0)={r2, 0x10000}) 2018/05/31 03:11:17 executing program 6: fanotify_init(0x5, 0x40400) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x0, 0x5, 0xfffffffffffffffe, 0x2, 0x76ff, 0x0, 0x9, 0x5}, {0x6beb, 0x7000, 0x7, 0x5}, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0x33}, 0xa, @in, 0x3502, 0x2, 0x3, 0x9, 0x4, 0x7fffffff, 0x2a9}}, 0xe8) 2018/05/31 03:11:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="63ec308b1476656a907b6a0ac02c84dd5d06e31e264759cf1c900fcf4a417ae47afc8bb2fb5af7051193c65e9bc0498cae27bd5ec81ea47aa05196ac2eca1e50a30f8f32dd9fd5a41e63069990be81cd7d2b18586d981ca58fdfc594b930d09d0764af6544e56265d78239b800b32e937e50531b110d8b6d723bd7b0694b32295ffc629faaef4416c11a287b5f0b2203c649ce30041cbb73c7ce41f38493ef633d5423708f7e3e713f81203685907c019f01e7bd8a9d62470074356f", 0xbc) 2018/05/31 03:11:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffff, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5, 0xf6}, 0xffffffc6) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x20, &(0x7f0000001280)={0x4, 0x1, 0xffff, "23f6d8a7de8a", 0x7f}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/31 03:11:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184153, &(0x7f0000005e0b)) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/31 03:11:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/31 03:11:17 executing program 4: unshare(0x24020400) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000801ff8)=@abs, 0x0) 2018/05/31 03:11:17 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='nfs\x00', 0x0, &(0x7f0000000980)="5307115e6e9f9797a6baa4a1b3f05f163ca91469203cc5d11267b13ac0c5eb7f6e574d97eab6f886d2bfd5da82aed2707ec8de2c") chdir(&(0x7f0000000000)='./file0\x00') 2018/05/31 03:11:17 executing program 0: unshare(0x2000400) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40400, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCCBRK(r0, 0x5428) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200002) eventfd2(0x8, 0x80001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) 2018/05/31 03:11:17 executing program 5: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001180)={0x5, 0x70, 0x7, 0x6, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x6, 0x1000, 0xe, 0x2, 0x9, 0x5, 0x0, 0x2, 0x5, 0x873a, 0x7, 0x0, 0x100000001, 0x2, 0x1, 0x3, 0x7fff, 0x3, 0x9322, 0x4, 0x67d434d9, 0x8000, 0x800, 0x0, 0x3, 0x3, 0x8, 0x7, 0x26, 0x8, 0x98, 0x0, 0x717, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0x2, 0x5, 0x3ff, 0x3, 0x9}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1000000000000095) tee(r2, r1, 0x400000000008, 0x0) fcntl$addseals(r2, 0x409, 0x62639a0229f8b9cb) 2018/05/31 03:11:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000240)=0x20000000000, 0x6d7) 2018/05/31 03:11:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x123) 2018/05/31 03:11:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/packet\x00') sysfs$3(0x3) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000100)=""/48, 0x30) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0), 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f3f4d5b1c0000002a0d5df2385c7efe50752bdd07e649ad2e1dcbc19f4c11ffff000062874d2a94f23928b964e25d48c4fa86775808ca526ee3356611297e01054b407de602e56642eaa74f1f502e550ff885bcdacfc8d5f5ede400000000000000000000000000c3c015cafa201fcf31d72010927bd85365eca65d02b6adf4ac909f41f06be4854bf843896ed44661e497e50c4a158361824d8c68cab20238d1a372544cdf7264ab54d389f6e42692eb06806e163772a4e2eb0c311d9251465342709bb11961d0957af8"], 0x20) write$rdma_cm(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000877c005a72855018c2d639aff41c82ac93ff776c11b45f864eabad43510e183de7350b5af4cb6f1b0cc38f92d599c070a8224c67381f741aa64f6d6c88071dd0e264cb67e7ec8ca4d1bfd9bcfbb46b616eb6f713389c3307c1"], @ANYRES32=r1, @ANYBLOB="000000000106000000000000"], 0xfffffffffffffc91) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32, @ANYBLOB="300000001b0095f70cbaf87f03a200000000000000060000000000000009670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) getdents64(r0, &(0x7f0000000200)=""/232, 0xfd2e) 2018/05/31 03:11:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='em1.&trustednodev\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/31 03:11:18 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x54001000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/209) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0x0, &(0x7f0000000280)) 2018/05/31 03:11:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffc01, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xffffffffffffffeb) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x3d, 0x4) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x274, 0x0, [0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x3f}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9e2dd3e1ef237672"}, 0x10}, 0x1}, 0x0) 2018/05/31 03:11:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) 2018/05/31 03:11:19 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000000)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000280)="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", 0x100000002) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$packet(0x11, 0x0, 0x300) sendfile(r1, r2, &(0x7f0000000040), 0x102000001) 2018/05/31 03:11:19 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00004c9000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/31 03:11:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x4000000}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:19 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4183, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) sysfs$1(0x1, &(0x7f0000000100)='/dev/urandom\x00') 2018/05/31 03:11:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0xfffffffffffffff9, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)="f5893a73d849ad57091dcc6f6bc1c47abc8224747f624d542dc6eeb717a5786b83c9d96919f6fbcb4f6f37f92e19c66bb502763e1b54c175b76944631a373140a847a8e129b4a7e99e82550703d8f7117cb1dbe72dbb46aeaf326c5b459664ca388fc443819125d2c61e05c02bf947b4dbde8fa6b78777189dcb50f93707b01471876a33f1d3", 0x86) 2018/05/31 03:11:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x500, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe01}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1}, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000200)={0x6, 0x3f}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x20000, 0x0) inotify_add_watch(r3, &(0x7f00000003c0)='./file0\x00', 0xa0000010) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) socketpair(0xb, 0x3, 0xdb04, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000000c0)={0x200, 0x6, 0x8}) r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r6, 0x5c689bef, 0x1) 2018/05/31 03:11:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/31 03:11:19 executing program 2: sysfs$1(0x1, &(0x7f0000000300)='md5summd5sum\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/31 03:11:19 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="79e50c076987d09be393253b3eef85f4e344669e9d85c1af9f565e37b2564e5ad89f743b7b79ec25ba4eaa11", 0x2c) 2018/05/31 03:11:19 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000000)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000280)="0000040000001000000002000000001f670e1f097353316db6c9fe0ffe58af0ba22b8f1f3c75d4b85e5cb9ddc5a062a9a8b2525c528321eadfd1e215f3e760d5d4e7613510e6cb5ca97a830f210a59102d124eee5284a4172cccafeecd6ce3e37a6f9946d9e891d98b8356d87ac3444bee660e3a0891370d503b9241f7faf3bf39e87802858026f2ffa2fc8b886667a2e0a77677d94b5d78316ff22dea80b7a035f7c5a393e960426e48dd84dcad6ecdfe53e3f118c16b7d0301a693d6bb165ea74ec749df8dd094e5f1012a0a3c1b1f4d00609e5b38c87c5736fbafe836d3b37d345fb530521fa9a9c78bbf8f199780d76b4211abf3ce926d667227f83766", 0x100000002) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$packet(0x11, 0x0, 0x300) sendfile(r1, r2, &(0x7f0000000040), 0x102000001) 2018/05/31 03:11:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/31 03:11:20 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="8e", 0x1}], 0x1) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x280) 2018/05/31 03:11:20 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xba, "2986e5bb8c3d77450f550aa94b35e39379fe0b4756275d681467fa8288a5c94b4e2b17587888e3fc449ecf4b9a3f304edcda93d7165cb59ffe692217804fc731255a1e9843f31656e2a20a87d4a673efb949bc13c400525a603dd0c69b8995342d8f13aa4788a2884570eec6fc10df39386efb85e329df6498d02aa15bf2e0efd65a7065cc802836824019a1b031d693b5c3d63b5bf363e4bb6d742869f37cfbcffcf17708c4dcfb4937d14a4a69cc62600c7bab1a50e8c65fa3"}, &(0x7f0000000180)=0xc2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000003c0)={{0x5, 0x7f}, 'port0\x00', 0x2, 0x100040, 0x33, 0x7ff, 0x0, 0x400, 0x3, 0x0, 0x7}) sigaltstack(&(0x7f0000030000/0x1000)=nil, &(0x7f0000000000)) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 03:11:20 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000284888ffff00009078ac2814bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="051000c70d060090"], &(0x7f0000000100)={0x1, 0x0, [0xfffffffffffffffd]}) 2018/05/31 03:11:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf777, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x1}) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x200, 0x20, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) sync_file_range(0xffffffffffffffff, 0x0, 0x7, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x81, 0x2, 0x7}, 0x8) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}) 2018/05/31 03:11:20 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0xf08) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0xffffffff00000000) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './bus', [], 0xa}, 0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x80, 0x2, 0xffffffffffff8000, 0x2, [{0x8, 0x8000, 0x4, 0x0, 0x0, 0x2c04}, {0x7, 0x1, 0x80000001, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ftruncate(r2, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x4, 0x802f, 0x1, 0x804, 0x869}) [ 376.098129] Unknown ioctl -1062710446 2018/05/31 03:11:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="90ed780731598568082556e71fc243354addbea1b1b29f06d8cff2349961565abce3967a1bb71245b61f05f44befc1c2f47c06a710be163ef5b2886e834fe3efe9c56ccdfc9662a60d2cac05da82f09a27498ad8ff33ad624e129fcd50c0990b1249481b7ec915e50d5bf47fb4210277f11fa7c7c2564a39df39b1fddb604962ee244bf6add2b7ba91c4e6c0ddeb4ebac7d78e5af0f4519eb5b2f874abccc797d679fcecf34c54f79af548383fccaaef3e66564135dbd53b5c3b67fc6c88486b04d150399d37b7cf8f8c69b905aca26fbc87c64953054fe11c2a3f67056c679d62929725b31a9682bd88dc43", 0xec}, {&(0x7f00000003c0)="c44231fa56fea8408d2d535bfced7a83abca99e00618ee783075e61a52319f60a48a2bcf75335ca67703", 0x2a}, {&(0x7f0000000400)="e71920caa34bdb418f3a879ceeb7f4a82aba338ab110cf30b89ab6f62fc8f344977da62cbed8eefe6230479d75e74c78346f0e9e1c071539462cd64b7370e7496707228e2f7e83c33a47dfc6d3ab56225f619d153f5e564dd5e7171d", 0x5c}, {&(0x7f0000000480)}], 0x4}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x85e0}) sendmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000080)="7fe3b37a7773497d68e6c068721626e9c85c3a7dba242d9644ed482e91f875b5284841499d320c179ba94a31297306ae9337", 0x32}, {&(0x7f00000000c0)="045c4c99928499ca4f01d935a6c53edcd3645a6b3292d4cbfbdadc497a1c169dcc9fa2b54d81af566baf8b7565025da6c3faedad8e8639d220bd2ee0e7c6731f8499775fa71089b5cb0e8f854957fc25b181610963eccc9d7deae8a6db5b71e2e2dcbfc3db47da", 0x67}, {&(0x7f0000000500)="279597abfd3436294fea321b419937049c57155cfbcd8d355008d4f2c8fff36cb2a07b6ce247a52b58d6d3bcedc9e38716a50572b01bd6fc498bacf58e4178865cb47c953d3187c965c4795b4165ecf97fccab7a4957f9c3f36ffc42", 0x5c}, {&(0x7f0000000580)="f19e296355841c98f112d293decba119837a2e1b1ce4085136c95a633342d5b4bcffd5bc3415746114ffabbe55e0cec648613f5ac3c8c8159209363d1f60e3c4c9fa3f58140987b79d8907d43db8394b5c20993bb86e58c2193d1cc748907e88819db3946e0e61ddf3881a5a698ddcdb9f4abc4e41285e7609728b91c3268a732d1e74b5c8d52ffeb2ec2e89b6c5fd51bf90a04aebc0b15368adf9ed66dbb4256ad434ba78334514768f844c7c4aa1902d97ab09b2c2eb6439a290ed4cc4b2674c519b1f149d393e", 0xc8}, {&(0x7f0000000680)="fa923ace48c6a834fae0f3d768cfc229d6226fb3c205b75cb88c8b20c5e1bb37a0d3b67c6bc19e1efd5f85d87d5652526db1a0baeb7ced89e836c154a5048a8374043f2cfb877ee8cef1569a1c993e1dd1ab82dc2ed16020f0166794197760d5e562786d89018b087245a47d7d7b83a32f2942191b15a60e35eab1e62729b2a74995936c36cadbe69aa46eb7afabc86f72566faf2cf6643847cbba9b21d2398c87992f2f50e7fa97c39c5cca48de9717b6b19e57d50a6d98bf7276896aa8143b7ea22c6d71bc9ca025224800be97030f39c81b3a5fc7a0c069d6f0b1ff8e26cd076420f8af7f2144b07e349449e2e015313a9afefaf7fbdd23216fb41f922733903e7bd3fd85870a7f7c06da1159c3bb2f59394a57fd91b7c37f294ad38d80448ae0865b805f83a2445e68e791a8c498f763aefd56fd1dc5b4950a820db37fa23c9fcde154228189e1fd93bd213339db8c48f6072ceef43188495e38e2c2c496f3a5676fa5125977c5f58918b0ef73a960925806ae0187e7bcefdae1af0445e968a885847e070f25dbe165fb3e21eca61745d7803428690549f0298a4fa0bd9b03512211c9af70935463b0c2ed579c94efbbdc04e30de6cf54f8b2d12b5dde43d60b926c1d1e6cacf3833a3e9ffcb24a789e0210313ab7dbf8392cd0b75c200be477805586bbe83afb2244497318cc43944ff49f80301cd4d91f8d95713d6bfb6f9bc776da9a42b72b6449cd2a2904b2c5546506462ba4fbc0485136d9c345f144e61f379c168e3201af40db9e3c3a7a31f1bb3b81eb34b75cbc91adfc073749e473ae508e8395c9cf6657f6e64656108f89637f48a1741da8f59bccfc43eb346dc6163fced523ee117b21c607a4eb9bb962582a755d6e110351154ffa6b26147d170ec3c84c20854641c757380156b29b086370016b90f75c9c350bffc8a560ab5772d308b31137f6a08a45238ebe8f46862d50e229cf60aabbf8c93a4d2d81f7682865066e155914f8762f4daf000d6c1925ad82c42ca197a56a626752a3fbe00c0a39db0d21518067f1db7b7fcc93615326ac4ceaf42f06b6be661bada553dcc47e45867bc8e07036e9d674095421ad0ef29d814732012aa1eeb3763f648354f2c2d6c2e3cbc91d09480fceddd37eb960207eff3dd7f809f2604069c50942de52e96bbaa230e5369050db8fdc1d69847e72a8478960b8ea3e1a77880e7ae74f0b5d6105cfabf399afd0ac25bfff1b8da7116e3d608ce76e3bc6f55488e9757b40bed98af8ffb2706b39a6f7be031d782c1564c1e612d41a51c3d50ab7a3935268e9b79283f471f4f059563e39a331a9a25e9ec1fce4998155d86c07e824b134aef5d2633ca0955633d4a8b9aef78d144f6fd6678d55d148eeda2534929868b6f19da3b591ea0783fda0a88354f8bb41b88d3f6244126a41a9f1417c391bd0e48464ef5cbc7e4893b779abbeb741950eb9c962526d4a1dd922071533524c2b2d407a10bbedf4268464df8daf2889dd215702f31179bfc3034ad9006cefe9b7f53ab6a739e777d31a4d3bd45936089e91d3f16a9bd7760904c426c218fbd88d044bf54c438a418c1c330c45a18dc03f3cb411a48ca9cb6c3ceae6aa706bb14301acdead85cb938e97af1665318e021b67377b3fc4beb05b6f021935ad2f08e891267ca3e856afe13b7247aa1b61c8331cb6e8325806a09d6790bc559a2a6d11f8bfe12d74e5eaf515a31be011f383de148dd96b30d14ea4e76b82ce14e0c274a52313372387129b13104612278b4533701a619e0e468947a4b8089f7029b5a412b38b95f2737c090accef15cf3ac8615612d547192b1d28048c80b4f9eb3938fd371ecfd068c65f164f5255c43460b84452eefcd4e78f8ccbefc747df532369ea2c91dd0132cb3f2af525558038824a0b1ce702922e177d8ad8b45681fe89e562101978e564b8e73fed9a9bcb6c1c869bf6e97694758b6b2d0be7828405101532fe8bd4875872e97585fab48843ea6ba4222bddea5dc39c80f7ef802a3bd0e16d50a236e2f5a3e7ecbfdda812ca988c6603cfc42d490f9a1f56eacfb89648173e7a17ed0204fa3a4c383ce2159945fab8092e1f8d00cc5931dc986f69fa69ff1ed26663642f84bf1020127a8d18fd3ba0ba88d51d355c2dedd7e551caca1e979c5ad1f32103b87e37fd0f47d8145b5e4671524d92d60dfe5ee338f6fdf4ecfd0f4ce43884bac1745cd8343a62f0794d886d0e855c263a0f4df07486e75d9c16a9e2f6a38ebeef12896b974b9cd80f6421776bf322139d0ce91c36a28f9b0867cf700c43bf1076ab340384730ec394989e2b736be52f81910a4703cdee17984ac61606a463889c10d00d9897aa0ee3326c34f29c4d471b76334f8566a371fbdfa55ac964c56230deeabccc48b633d962b55eba3e0d58fea8ab1382f5a3ea579cd85b4f124e6fd52bce2b9c8b5d79d584cb4f1ea496cd70372532e2ac4ec6dd46a797b7b3ea218e63084842c9fe6c15d0379a122b22148bf3c12955c0a995008f611c5e702bcd1797a0348101b292fd3b4d848c2afac2a0200ef453aa724626531e289ec6327ccc23a17ac44aea81d3018ae8b7150ad35fa8dfdea6491a25651e719ba4310c6fc24d2094029b112d910d300b8104ea180693cb920b0874517c2118ad0c5d669e1ca8d8d83106dd58fd5e79a4b8266fdd387a37b5b77e5e47fb92d0bcfb44d4ac8e97e05c9cc7024ed0dc9db413db8cf31567ff975578ebce78cd5efd12f3cf1986466c59a5069e26bc06fc8d5d5b92dcdfbab79e134d4740183b73ced7a0a2c6403e9546ae4d62c070f393c1d2e388d9db0337b5ae21916d8e08825723a6fc09b6e6bc1fe76bf038318168d275a210aebd0f5bf7c86c05cf4e8320d9d0f421c6fc78b39fd2678b4122669331e18cba3b6737ed8a043a97faa93bb565718e2ff5fced584ad76843b741df5d4c472cc7fed6fe003ae92d455381f1d4f14c1b448e926fc8f2583361186006d9f970c267689daf2405e5cd6630c42d6802ffa308a2963d91dbdae41ccfafc3926bfa9e34749d7b8c11cf2ffaca550dab5edd3ce0315194526cf01a6ed89583ffde42586a0ebcdc8855e284259f657abf9357a19a7b069fd396e2f150fa329a44c9f134066d267063a2fc34a1a78e8b7608d11c6b098814be3c112110dbd9b667e73abdd024574a8699149c65fa0b37099a65366c24eaab11cf4d582f749ffb3c74f371ed1880ea3542868bdcec17d7dc32373a04418da7cb27407fa0de3203e2db18de4d206ea78b35947651e3defac2e2432ffb90673563891661b36d7e758bd40a075ca02c221f3bf7252f21fee8771400324d5562de464204e8995a23b88ce61d6f30d08254981db202c961a7c222386a9c8f7e003de4a607975f646b12b1f42df965a9c2a432e4854c2a4323cdeb31312c1b01973ff5505bb9b1cdcbe0f66273e71040d93173f9b50a3fd4f6061fa30f4fc72d5bdc708bf1f4b1b7ac9685409842b9a00ed132de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0x1000}, {&(0x7f0000000480)="81a2437c6d7e833b75948b4d269a5eeeb5ee52e9ba87a49842d94382ccc1f0b2", 0x20}, {&(0x7f0000001680)="06c7a22eda349d28757d143e0884", 0xe}, {&(0x7f00000016c0)="cf902a718f0ebf8fa27d", 0xa}, {&(0x7f0000001700)="0a7743b66f753741ffc6edfee1768ada587c8e2fe035ee6e04c3c477f2b8171e360053fc9ca9414b76d54401d2fed157546d3824b4f4d03148f3d8dcd40d7ce4813074d09215c7be86b4ac592d9e27bffaf62b2bb773bbb6440634fddb21c72d58561ae31fd5c0fa464a708402f5a8064f51fb67161d19391889367f506a6054922639cde30d6c159c618bd8adcbd46351befa582bd063eb3a5e06519b97a34fcf9b8c42115e049b4fc0e6c4e6756a26ce38083f0b", 0xb5}], 0x9, &(0x7f0000001880)=ANY=[@ANYBLOB="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0x11f8, 0x1}, 0x8000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000002ac0)={0x303, 0x33}, 0x4) 2018/05/31 03:11:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="181000000000000000e2ff00000000a09500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x5, 0x9, 0x5, 0x81, 0xb8d4}, 0x7c0}, 0x80) 2018/05/31 03:11:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) uname(&(0x7f0000001540)=""/4096) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='binfmt_misc\x00', 0x1002, &(0x7f00000004c0)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x22000) r2 = getuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xa000, r2, r3, 0x4, 0x2030) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3}) umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/31 03:11:21 executing program 0: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x1000, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/31 03:11:21 executing program 7: r0 = socket(0x6, 0x0, 0x4000000006) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x2, 0x81}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000140001041aa926cf9489a08300000000", @ANYRES32=r2, @ANYBLOB="08000100ac1414000800020000000000"], 0x28}, 0x1}, 0x0) 2018/05/31 03:11:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xd6, 0x5, 0x1d, 0x500, 0x40, 0x40000000, r1}) 2018/05/31 03:11:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") lseek(0xffffffffffffffff, 0x0, 0x2) 2018/05/31 03:11:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x40}) ioctl$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$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) accept$alg(r2, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x6}], 0x38) fcntl$setstatus(r2, 0x4, 0x40000) close(r0) 2018/05/31 03:11:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x48000c000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0100001a0001000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120061757468656e63287368613232342c6362632d63616d656c6c69612d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/05/31 03:11:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7f) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x24a940000}, &(0x7f0000000400)=0x8) 2018/05/31 03:11:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket(0x8000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() r3 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x95) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x24) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/4096) 2018/05/31 03:11:21 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc)=0x4, 0x4) 2018/05/31 03:11:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) move_pages(r1, 0x5, &(0x7f0000000080)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x3, 0x4, 0xfff, 0x3, 0x8f7, 0x6, 0x800, 0x354e853, 0x8, 0x5], &(0x7f0000000100)=[0x0], 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000280)) [ 376.614141] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/31 03:11:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x280000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4c0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x3f) ptrace$getregs(0xe, r2, 0x9, &(0x7f00000000c0)=""/200) 2018/05/31 03:11:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget(0x2, 0x88) msgctl$IPC_RMID(r2, 0x0) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="5dee70f2ddaa77fe9b4007dee57e435f915f68276f2b9d1133e30bb2147c97b1f313b30b015d207b1049533e2ce893e1df73bdc641161135a94adf6772d60885e43449b36eaf5c7a7f2c7821f92338b9e1d349c8141a20aab33030a06faee8eedc009374982588693ad5d428b47f87d69f965dff7c60aad6b941b2819d41", 0x7e}], 0x1}}], 0x1, 0x0) [ 376.699968] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/31 03:11:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:22 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x10) fcntl$notify(r4, 0x402, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x100}) fcntl$notify(r3, 0x402, 0x0) 2018/05/31 03:11:22 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x400000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r3}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x940c0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x4544, 0x7, 0x46, &(0x7f0000ffc000/0x3000)=nil, 0x2}) 2018/05/31 03:11:22 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) 2018/05/31 03:11:22 executing program 5: r0 = socket$unix(0x1, 0x9, 0x0) r1 = epoll_create(0x24) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000740)={0x80000000}) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x12f8, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='dummy0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg(r0, &(0x7f0000000b80)={&(0x7f0000000300)=@can={0x1d, r3}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000380)="7b1dd5526cea94f459543a12ffbabdae847cd6c821443d8802e3890465a5cac8a4d5cd24359813f92440f4da72ab0594e67f55707791df90355525b85023252ba180b7093d2f260256e67ec467c8275832c6af664b8454f5c0342b598d2660fe25be9beb9928403e74cb9be0a72ab7f8e696206e59bae496b9f2e8f9812310ebc81c57b0240127b209a2251c457eb1e961256278ee2321b818f3accb6b38ab1f34cf54b625954279b12a99ca396da20e5a887362d1129bb2a5b25ec4635c1e590d1bff301fa000480913564811e183cae7ae49e200b0abac7fc77f0144f06ef9d3", 0xe1}, {&(0x7f0000000480)="c881661f088efef98bbb3b3846718835c9393f5197ebaa4208eef0181788feed566d09cca776a483a7b027f97a174285c2bb9b4cd0997649d302899b718687e163883183ae6690663fa4149d99f8a9b446dab892bf8237ccd2fc8ff2fbad7246f702179224851fd84f5ee8b22940cf0c95054c45d9f0882825ea6de9f1585fdd0e9a371fc4b802a894d42dc5c7402bb90e25d520aac67f1b90094e862fc60c78518db4a12ccc8b089aaece129939ef638ebe1f555e8dd6ebd795fa037bc0fc52dca769a6c2e50e01e6c52bfea88f4c17e651d30f83cf913bb800250f77b0d6cc3739200fcf032c4117d6d6ca917b85a373f938932693d8e1c4", 0xf9}, {&(0x7f0000000580)="855a3de3649bb4275c7820595e7aa72b35a8362c8f44f8ba2272b349849cf518e6e6b382ffd46b0d37bee9f5a54e8095f26d686ac11c54e0c275dc97478542bf2a97eb939e537a5d59734fc123633fb83181e78a838da5232050c6fda6600de18fe4625fb544d301c2f69efc1d3eebc93906b217ea48f55c9b4eeb416e2f16c4c92d461622787f99409f2d2b9b27e0a71c6d6e2e27ff53d7bf21a741070d3a9ff5699d0e4feea738cf44ebbb59", 0xad}, {&(0x7f0000000640)="0fe36dae1b7df0e26d45d682f24358bed4f9b419f1f8a0bde522ab440c9a539fbd5236426f639d60fc5f67f611678e0c262924672a37b00f921283", 0x3b}, {&(0x7f0000000680)="72e2e3b71df60ed04425f11eb6c9c1ec25c33ae7c292aed236c77421ea9dc8b8f426427597e780a05c53bed6df756bcc24cab2534b6a788be3b4da3b33d49d4d13bd099827406e26e4d0e606bfdd7048ba08aa9fee0089689ae1bd5429cb8933df5966c58a114635759f03", 0x6b}, {&(0x7f0000000700)="d83acec26853adb1052f", 0xa}, {&(0x7f0000000780)="05f3c52bae4ebf88619c4627016c9829ee832499aea0e1040c2e04e0c105a06d5851c20312f26ee81f570f3fe06fccd8de13cc6ada1576ff9db07c19a3f44f92af31d68626b10e81ac22d739ed12525529a639", 0x53}], 0x7, &(0x7f0000000880)=[{0x90, 0x0, 0x683, "087591caf65b41a24070fd39842686fdec02be12346c3185c188aeab96207efdd57fc018699fa53cbbd2ee6a4f20385c862f3cd8026afb7b3169e7e3038722d2da934a8354c987d3914d80fb821160f4e7ca807773b48f892146f158e4d27c04bc6598c5836cb3eaf5b1fbdab68f723488e9be0365d90514e21910d7163b5e1e"}, {0xf0, 0x10f, 0x0, "753069862cdb9419517bbca36af7a307ec1fc7f5aad02ac6609e2a3298496a948955e831be254bbf1538dff7d35c7e7a822cdb836c6c94fcbbe283a3462f85a12172492bc6bcc2381337e0a939f42ade81a62b740e1f533b6c40ba9b39da3e55e2fd002d78dc38d352264d23576f8f8eb2bc9c4dc896282b6930954e99f5791f5634bca8ca3d08dca4c37c0b658a58670a9d444fa69e06972da2ec3dcf94122dddf61cd9be20d1d594a0685a71ade0dcb13b8c789e0fdf95557327945bf7378a14d795ff8177053f1f6acd75982245a78a029aec7ab21dda0975c4830e082f"}, {0x110, 0x10f, 0x1ff, "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"}, {0x58, 0x11d, 0xfffffffffffffffd, "5bc034362e7d28b792ff8924843d4ac6b1037370776953ec52b3e312a6cb2e3be3872b1361370307e8f89d8af09cb1db1a367b62f90422b3800af6b873e356baf4986c5977"}], 0x2e8, 0x80}, 0x800) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x1f, 0x200, 0x0, 0x4, 0x7}) fcntl$dupfd(r1, 0x0, r0) 2018/05/31 03:11:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x31c, 0x35, 0x20, 0x70bd26, 0x25dfdbfe, {0x8}, [@generic="206c1d74c997f080da23f3a53223a4b5bca0e7145e77a5310c313959a7d67640debdebe145977d33845a9d1316fb556b82f66bfda229930c63f9a7c2c4af69fcaffc02cf9dc29ca81f", @generic="198067a07d943c11d3424ef0218fea4c8b66b3ee9a20ccad56de11ef40b2de8dc42b77e962c012087eb328f629c01a0c87ace5cc2590cde782cecaca9a5e380f1a791d", @nested={0x21c, 0x1a, [@typed={0xe8, 0xe, @binary="47a94c64c8a4937f8499e76b5268098a5c2ceaa8f04d922aea305b65810dfbd14fd470a1f47aaa4180f67a812fe99669c5e003f7a3401bb1ea611f0e61301cea7af5925495a02b695be772346993423e2fd23993243ea519527a6cb4e5923b763e9156b3ff42f8ae58f9bffca18cae3048298e1a80f74db3c3f59587e68569ce7c95750c55cdd4decd8737e60cdeb346e30aba0d8ef7f2b392c1558245b3470ac31eed7b2b698f7f4f980a83f45163e396b6de621abad46b70c7e5df73e509bc6905b0ce5ef971a50c5687bfb3748d0412783b5ce78f93ee2fb3173f96fd0c36bb0829d1"}, @generic="8fc388738a733bb5d1228e35d04a5675c9f132820ce8b2dcdde1d6d903a4fed49b86d5bf055605d1a887e44b5970aa6c9b136ebcdc0e7b37c6e152a8ac1c8b3bc72aa3d7c88453359b6b0fb3892d7753e4caaf27a148fac9c371b5a9177be64d8fb66242104774d641b55e38455067b7f9a0e2a17bce07557e663b22f9eaed084e1635e5219b9567cb1c32a5bcce05b0c5d08e40c0901d132d50fcd292aa46a904d08cde2655f30122e1bc3469b89eafc17eb3db40bfdc2e00b17d004dfc3141e1f60cb4cd36041f190d66b0237fed0da741", @typed={0x8, 0x79, @pid=r2}, @typed={0x8, 0x7c, @fd=r1}, @generic="e3cdc79d70606e4aaaf56ee0422da6042b0882c28c690ad9e59c3535b00a945372f2703a703d856ee42bdeef79ecb8e2719923897deeedb12425ca2534e92027ec89ad9f77d27fff66f63a9922"]}, @generic="3ee5a53fce8d3f44947b9fd5dda5484ed689a3ed15201d1d39da7e238bb062fe44cda774060905d0da7b9e70c0fe57075e60b14cb6591deb01c300eae3e63b92874df4e4d892b2aa51e412467d17f27e729b672e9766b69f8dd39937794730"]}, 0x31c}, 0x1, 0x0, 0x0, 0x40040}, 0x800) 2018/05/31 03:11:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000180)=0xfffffff2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@generic={0xa, "b0f32b8da8c06d10370b8242a25eba28a62f5811d9093328d7027ba7df0232a6cdba1183426400a73b2d42bcf6dcec4812134ee95ed4c2cf1687c00c0569a4ea9f018ea98d6b079ad3164b53322f173b0c083278c651a739fac5daf88ad4e45e25fb23d324fc502aa4f816c880eaefc8c2ad236be63db819e7ba1c4dd287"}, {&(0x7f0000000000)=""/5, 0x5}, &(0x7f0000000040), 0x42}, 0xa0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioprio_set$uid(0x2, r1, 0x0) 2018/05/31 03:11:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") lseek(0xffffffffffffffff, 0x5c689bef, 0x1) 2018/05/31 03:11:23 executing program 7: mq_open(&(0x7f0000000000)='.+\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_unlink(&(0x7f00000005c0)='-$\x00') 2018/05/31 03:11:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, r2}) 2018/05/31 03:11:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x60a01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xf7, 0x4) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0x3, 0x63800000000000, @buffer={0x0, 0x22, &(0x7f00000000c0)=""/34}, &(0x7f0000000100)="c585bb", &(0x7f0000000140)=""/74, 0x3de, 0x20, 0xffffffffffffffff, &(0x7f00000001c0)}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x7fff, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000280)={0xaa, 0x9}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x204a00) 2018/05/31 03:11:23 executing program 1: socketpair(0xb, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x81, 0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) 2018/05/31 03:11:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000140)='.\x00', 0x2, 0x81) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) lseek(r1, 0x5c689bef, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x2, 0x8}, 0x8) socket$inet6(0xa, 0x2, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x17, 0xa32c, 0x8e, 0x7}, {0x2, 0x2, 0x3, 0x80000001}, {0x0, 0x400, 0x2, 0x3f}, {0x7, 0x5, 0x8, 0x4}, {0x20, 0x9, 0x4, 0x100}, {0x7f3af27c, 0x1, 0x20, 0x2}, {0x198, 0x1, 0x4, 0x8}, {0x4, 0x1000, 0x8, 0x4}, {0x7, 0x9, 0x4, 0x48}]}, 0x10) 2018/05/31 03:11:23 executing program 0: r0 = socket(0x1e, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x5, "a31c54e30d"}, &(0x7f0000000040)=0x29) 2018/05/31 03:11:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x22e) sendto$inet(r0, &(0x7f0000000900)="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", 0x120, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/31 03:11:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x9ecb1e856cb82096, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'veth0\x00', 'syzkaller1\x00', {}, {0xff}, 0x88, 0x2e, 0x2, 0x4}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x4b, "32edca4a70a24090a20d9db4808fdc46a3bfe02f4ff4d0317eadfe1c1bf5c8a9aa25885c225c7bb7cdf9a66e993aafa9d51c2fc8790ff2d1b09badac3146374cde833c2e8c5d3e36fc1222"}, &(0x7f0000000200)=0x53) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x5, 0x10001, 0xdc4}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x9, 0x0, 0x0, 0x41}, 0x98) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4, 0x400500) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) unshare(0x2000400) r4 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8) 2018/05/31 03:11:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/81, 0x51}], 0x4, &(0x7f0000000740)=""/108, 0x6c, 0xffe00000000000}, 0x40000001) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'team0\x00'}) r1 = socket(0x10, 0x5, 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x4, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000a80)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000000a90508cf57e3e710daa2268acb72717cc19d21a9b39dbf7e7025855f44afef6ec0b8d079f800472acc847d5160df7fc7313fb99b007d38fd4022df61ff831a41c048fba42f9e81041b279525e734563f6a529", @ANYBLOB="ffff00000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/31 03:11:23 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x79) tkill(r0, 0x34) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000000180), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) 2018/05/31 03:11:23 executing program 5: r0 = socket$packet(0x11, 0x1fffff, 0x300) mmap(&(0x7f0000376000/0x4000)=nil, 0x4000, 0x100000000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8009, &(0x7f0000007540), &(0x7f0000000000)=0x4) 2018/05/31 03:11:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000380)={0x2, &(0x7f0000000240)=[{}, {}]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl(r0, 0x0, &(0x7f00000000c0)="c735206f60e41cbd17c7f0571391fff120") sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xcc, r1, 0x2, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffbd}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000880)={@empty, @dev}, &(0x7f00000008c0)=0xc) 2018/05/31 03:11:24 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:24 executing program 4: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl(r0, 0xb81, &(0x7f0000000000)="87471f7ffdf0bcece23f9e68cc0953dc198cdef3bc138488eab4734c8f9b64f74f19196ae9e8777ee8c461cb87f8bf2a0749bd065f8ffe020b3be9543bebb5e3ac9fcbcf7de4c08622b37f785b8215a3d3613b881715aedb8ceac36166d79f72dc85b34c04380b5a2569c2fd9769211698961ba1af1107042bde7e130998761c9c7d38e440302cb14b6d0a9bbd88cb70ff9925bf137337f9b0b4808795623718db6c40bdfe8c64342e20f8927a2fe359c61e5f") 2018/05/31 03:11:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/05/31 03:11:24 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x400800000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)=@rc={0x1f, {0x1f1b, 0x0, 0x3, 0x10000, 0x8000}, 0xfffffffffffffffd}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="3284d0fe88005119eccb37b6ca68e9660cd7685dd1023e0700af10f360804228aaec464c62e03c3432cec461cff1f21eaaaeba78a4429bd7cbebdc1cd414f17a3801fd5d6a24ab0d108eb6d9a0a2a8e68603532f14f3a25ea9dd4d5581da46804b48b7ab815beda924c5b019f7d502366b51059e7840d0075fc30e93c500107745b67e6dbfeca2f9b74adc623e8abed7a2de0ff3b70c94569d954b132a1905f2deffd20394e484cad463e457", 0xac}, {&(0x7f00000001c0)="5e7f19a9ac439a161735201e68bda275a7656b3c46c03840a495f9d8f5c4bccfdc574ced4edc8cb04826bf43d114af87edc4f0944e206e949cfb0c2cee67cbadea75478f369185ab71b64b31a09c404e40bf7df128f535e459a0fdc4419fe36a095e0c3243e1b86a706fbfe77ffcd82f4dc14f72d40314666c3ca93c94dc5a476f21ba91f24553b38050286e939fdcb6b5d74f2ba389ad0f0e48104ea78054f6baaea3e76bad802e027ec00a7e4efa31b9926a9efc66b8028111a48103", 0xbd}, {&(0x7f0000000300)="7440b9d2b4f3e3698f1853773426bed6ae6e8772e230c03eef4f56e6ab95a05782f5e354c64308a8a7b161eeb92bbb4a0f46c70ab224d1bef5a5de291ac4bf6d04074bf3dc8c81619ec7580f09d56e612ea041b071c0097bbb6990", 0x5b}], 0x3, &(0x7f0000000380)=[{0xd0, 0x10e, 0x612, "a3a293ecb2d42ec0e7c48119126e6a62e0c73a60c9082e9533ce04a2e3df62c8cd4dc60297164b528ff0e0f856679d4b034970294c04bfc13b83900f62df58c9a0c419c533efc0a95b1c07733b943741510f21cce9f63b652e17e3de08ef6b8c9a224cb475e86723b5ac2ae06b326c136903c1636e5300cff68287c6f7d9d6c77cc05a8dbc96a1e7a2ed3273e6f3add247ef49f8c148b7e398c569d2fbcd68f60a81c1b47463579d9deaa6180156c3a6c44a213c96f5b0c8cd19352c5ad402"}, {0xc0, 0x13a, 0x5004, "2c54b4c2f0a493cb5df3f6cdca5ee239c560534fbb766f469ab3855293aa870ddc4f48ec1ec023cc4363650c92b60f384a4cc3c8543d8449e691059848af43824c60b85bed6f4ef15eec978aa3910cca7bfeb97d5d8573f421348812ced6a678c4e692a2b1ab59d2d4aad2a9998c3bf07eb4802368d9e7ee7a6626a6bfd6cf9a1ffc5f9a9c0e89f0be9d00a8095550c84480671052f3e0987d282a1eac32fe76830788a74f3a1b41965199fc3b"}, {0x78, 0x10e, 0x4, "ffaea2418e7473b0bc2dbe306879849c2c9f01ab46af1f76549e5d1e4207d6c9f49a7804a5e7383ed60f34d433b3be5691cfaac7be587c995e540944f6ecb8b5db73ac659f1c44d8b608e31022d769e9431d606ff7a01550ffa4db2fd374cd6ef38d"}, {0xe0, 0x19f, 0x5, "bf4ecabbda6d5807878df19df4a2c021447ff97bb2ebd7eec3764e2899a2a974eadddbcbdb74595e8cb7eb29fec2a614182a9901a5b3a13dc862cbbf20dde2982145e1f8287f7bee5a5707178b3fa2ac861aba0175eb831b5996b7ace745af13ebbf677ccdf9577c83378e59c29ff2864fe3b7b0a66282c11cc4bb2b2448a2701cfb0f2eb0f72ec19011603e51554ea9e6516794264179f592c90f3be1263bde8166bf6fdec41e83d68f14f65ef4813eb88bed485dc74d225b0a8ce0ae2d63d3bfbf2fffa61c88c5402d419ccef77f67"}, {0xf8, 0x6, 0x8, "ccca687247b84f2609dc42a2e827e33cb28ccf60d07d652680e504035d2913fc43ad77221e1d6c8eb6ab7195ddef3367942d9245c734ac4523a56858c5147108dd5197613fc3fcb7392fc248cc200349987829efb4e46c3d549224c80959ab8239e440dec1b24ba7e4888cf7727d001f01282b136f99590767df947e7b1226756834565f785d63cf535d1e66817e392a92e0046fb09aec9734a6f881654106c00584ef121d8c62d54142a448300613cee73fb9e4a2a527e4101d43b7c2c5046709d647d0f306fa02b9261266d0da06308347c4bc048e14c570e125968584f55370ae1056f89190"}, {0x40, 0x19f, 0x400, "c4c9bac4b7b149247546ba8375d5498d5caf4babd8aaa732277c1a4fd5ac1dd1175cd79f6970bd38d9"}, {0x90, 0x105, 0x1, "9f689ba0cbb92af4e661292eaf167c152d0a76c901c5f8858a3d14cd6d26b041adcf5de7958e4ef878d82be595616511f9b9517c894bc71eceaf5bb4021b681faaaa26151313538f203f35e0a01258de44c4bb3d6e9e0b3f58a7d222ba02d68399b4670528f81f99a2e2c9ce10093e6f42af79bb79a6182484ca73ff82"}], 0x4b0, 0x8800}, 0x8}], 0x1, 0x11) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x8000020100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10000031f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/31 03:11:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") symlink(&(0x7f0000000180)='..', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/252, 0xfc) mkdir(&(0x7f0000000000)='./file0\x00', 0xc1) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x7e7d, 0x101}) 2018/05/31 03:11:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x4}) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:24 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x87, @multicast2=0xe0000002, 0x4e23, 0x1, 'dh\x00', 0x9, 0x2, 0x73}, {@multicast1=0xe0000001, 0x4e22, 0x2003, 0xa322, 0x1, 0x3}}, 0x44) setresgid(r0, 0x0, 0x0) 2018/05/31 03:11:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x1}) writev(r0, &(0x7f0000b97000), 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000680)={0x1, 0x100, 0xfffffffffffffc01, 'queue1\x00', 0x200}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000400100004001000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000f6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbffffffff0300000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000200000000000000ac1414aa7f000001ff000000ffffffffffffffffffff000000000000000000000000000000000000ff000000ffff00000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffffffffffff0000000000000000a4d8e35afafa7c96ff12000100017663616e30000000000000000000000076657468305f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000c00000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb7f00000108000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)="8d1eb5978041f36c32876d816574fff3324021753f0a19c5d3c93b00f9e87f3be41909adf9851bb67d2cb972305fce776c2412aa32e24fd8fcc70a806b8f1e74f986d4722d88ccf333e0c67f69808fba9cdec64eef9fc6f3649c1074c2888c3a743067885484396a9eb2768d0f9da85ab4f27dc6749b703ee2091d5e0318409a9f321e7392cbde026b3419c1813d3e11933b70595898e738350abed2ce", 0x9d}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x9}}}, &(0x7f0000000640)=0x84) syncfs(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r1, 0x3f, 0x188, "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"}, 0xfffffffffffffdf5) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) 2018/05/31 03:11:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/31 03:11:25 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') read(r0, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/31 03:11:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:25 executing program 2: unshare(0x20400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmsg$rds(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x2, &(0x7f0000001580)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x800}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0x2}, {&(0x7f0000000240)=""/11, 0xb}, &(0x7f0000001500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/8, 0x8}, {&(0x7f0000001440)=""/131, 0x83}], 0x5, 0x4}}], 0x60, 0x4000010}, 0x4040) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) 2018/05/31 03:11:25 executing program 7: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=',,bdev+s\x00', 0x9, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x40000, &(0x7f0000000200)="eb309d52c387ed4f588559cc25f5029f731e2c0cea09fb8b06514115bb138cce6d05fe810f458ae1f09b3266b460ceb1b9180da47f0edf5798d5d9aaf47c4ff91cfdb3a69128d5cc9f42565b4c1297f84560bac9") mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x4, &(0x7f0000000340)="89484dab4621dc5ac92d444e945fb860457c1cee589d383131c01ed7eaa7767d028c45d9f14d8236d2b8857b4d3a7b8016488b7605fe6768bc1c51db128b17dc2a41b9da28a2ab2d8b8562d85d97c78bc7864608a2ec0e446405d98915fb3a5ad5ea8dcf9ec5bacf3020422e4d5a87c1d55926878fc680dae5d56fdf72") 2018/05/31 03:11:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) tee(r0, r0, 0x4df, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/05/31 03:11:25 executing program 1: r0 = socket$inet(0x2, 0x80004, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'veth0_to_bridge\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800210000000000000000001c1400fe00000100000000080001000000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x4}) write$binfmt_elf32(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write$rdma_cm(r1, &(0x7f0000003780)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003740)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000037c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x3, r2, 0x1c, 0x1, @in={0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xa0) 2018/05/31 03:11:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x3f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x4) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) read(r2, &(0x7f0000000380)=""/77, 0x4d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setreuid(r3, r4) syz_open_pts(r2, 0x0) 2018/05/31 03:11:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @multicast2}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2000}) 2018/05/31 03:11:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x238, [0x0, 0x20000100, 0x20000348, 0x20000590], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="e580b9200ca0", [], 0xa8, 0xa8, 0xf0, [@cluster={'cluster\x00', 0x10, {{0xfffffffeffffffff}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'veth1\x00', 'vcan0\x00', 'team_slave_0\x00', 'ip6tnl0\x00', @random="e315957f2e94", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0e80df30a77e7e9027e2152b64d70674a0a4ac73535cfed5658ea7c1fc83"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x2b0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/31 03:11:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) sendto$inet(r1, &(0x7f0000000040)="af6e973c30db02750f5d4889fa47f5c5084b269f92c07bb313cce2d09c75eb5f52d876655602242bfc50aff69ac5476689861a3990a05548efd9c8091a6bfbd1c8d242eff4face2c9124e23aaca5b07a39f8577aa9e45ea032ed02eac07f48b76ca19875398530706ac3f5b19ff8502d8163fa09917ea7a9bb877de951e1c113f5e4", 0x82, 0x20008000, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/4096) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001380)=""/175) close(r0) [ 380.696828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 03:11:25 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) pkey_alloc(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0xdcd9f96, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0xfffffffffffff9e0, [0x3, 0xfffffffffffffff9, 0x81, 0x0, 0x1, 0x24ae9a5a, 0x101, 0xffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/31 03:11:25 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x2, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 380.781469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 380.882281] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/31 03:11:25 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000100)={{0x108, 0xffffffff, 0x1f, 0x106, 0x78, 0x7, 0x268, 0x8000}, "378ff5a32bfd5ae20780f1d3de43ca93181ffa2735db814f0ba1d1398dc2ec5b55ae8a605d747abad30955db2f5a785d0c565a4d980e4a9f939e50a44517fd6f303a40508ededc2bd27f082b782a876ed365a8b3f3957edd2563ea5861fd47f8b803526c26cbcc8d36a849a0ba6594f5b2988db0e3239e3f3917b1038aa66919dd9b73998ad1322354d29fde55003a104f8eb58756cfb3ce09ad894f5751120c723dd993eed9e9773c4c09030e76b8aeb50d3e82f3042064e4259df37b80f6b4aba21e1c9a65c814ca46720e7715b83b6f9005304a9f397ea68fac415f11", [[], [], [], [], [], [], [], [], []]}, 0x9fe) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b40)={r2, 0x28, &(0x7f0000000b00)}, 0x10) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r3, 0x5c689bef, 0x1) openat$cgroup_ro(r3, &(0x7f0000000b80)='pids.events\x00', 0x0, 0x0) 2018/05/31 03:11:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$inet(0x2, 0x0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000009c0)=ANY=[], 0x11b) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvfrom(r2, &(0x7f00000002c0)=""/196, 0xc4, 0x2, &(0x7f0000000080)=@un=@abs, 0x80) [ 380.929356] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/31 03:11:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd663186f848111a8df04d74af1cfcea3952a7d86bd10a7a", 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22", 0x10) 2018/05/31 03:11:27 executing program 5: unshare(0x24020400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x51b8, 0x4, 0xe11d939498722aca, &(0x7f0000ffb000/0x2000)=nil, 0x7}) r1 = socket(0x2, 0x3, 0x5) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x1, 0x4, 0x7}, 0x10) getsockopt(r1, 0xff, 0x800000000000001, &(0x7f000091b000), &(0x7f0000000040)=0x1dd) 2018/05/31 03:11:27 executing program 1: unshare(0x2000400) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}], 0x1c) poll(&(0x7f0000000000)=[{r0, 0x410}, {r0, 0x200}, {r0, 0x1000}], 0x3, 0x5) 2018/05/31 03:11:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x124, r2, 0x404, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9000000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x28}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom(r0, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x709000) shutdown(r0, 0x0) 2018/05/31 03:11:27 executing program 2: accept4(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000680)={0x7}, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000200), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000340)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]}) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2f2a5abf81e3acc65c6e9fdf924f00bda701402d1ec8f0a490ce441a61057dab38703866fcba308d8c642cb8f1ec9999aecfd5c0be3919a9ae73", 0x3a, 0xfffffffffffffffe) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="bf2b839876c04159f73e57bfc48dcb6e30752b4cb2824ecd387c86bd7bfb00c80443ff5f248834eac02af3e7dd9f52691fc8ac35e69210093400fb1b9e3cfde63dfb9975439620615c4ec5e5ced87ca4a0a24742776e0f45a8ed93fae47ff17365e874a8af41dc6e9db2435f9e5348714baed42d7c1ee007076c006b4695b343e53666942de80d92ee0315903c175b903aa24b15d32fcf0a2060a2227c3bcc5c1ea995346a4e51f14f1d2f5ec956569d8cef65dce48869d41ac656de9547b361f0cf342ba7da056bf6d303ba0ff8687a3edf8c04358ea896e88c2d3bcf43e98a793642e02973fc189cd634eb5e024589bb0a6b8bf09c562d8a115a8a5aa538112ded14d5ef4b13b42960aec7563ffe7b86add3232d78e426b3ffddd2773a8458454022f6e2af08b86be0b91c1d08", 0x12e, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="ddc0320c257d3c143edf19fa642e3624298445661b9d94b5b49cfa4c25554ad489fc5c273958a9d1ed4df199e10b04c431b658577c12323e6c2a37fde03e6ae4520b558f14c3f714d37c047de4ed2cbfd27313177570dd45cb8b60091d30378994fa915907e2b016ca6d4072e6d4a503272918f7772070a9b043de4d750ec80984bdcac480c527f2063fefb77e84143454362ab74a16ed2f3b", 0x99, r1) 2018/05/31 03:11:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x4, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/31 03:11:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x32f24381, 0x0, 0xef08}, 0x10) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:27 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x205, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2a, "472440f5d47fe3cffd96abd906f07d800059aa71d17861cd83bf0165e0ccc0dd224fc312442d1e8eb3eb"}, &(0x7f0000000200)=0x32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}}}, &(0x7f0000000280)=0x84) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000340)={@empty, @loopback=0x7f000001, r5}, 0xc) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x7fff, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f00000003c0)={0x5, 0x800, 0x40, {}, {0x0, 0x7530}, {0x0, 0x7ff, 0x3ff, 0x2b}, 0x1, @canfd={{0x4, 0x7ff, 0x8, 0x3b2}, 0x2f, 0x2, 0x0, 0x0, "ced98c8655ac9ea1c62ec1710e3276d5c68ffafb3af47d3a9ebe5d726bd270c3d353785b7296c260d90e4834a19ecaaed883c06511f29771a7effd9f69ded6ad"}}, 0x80}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b9d3be89cd741464"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/31 03:11:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x37a}], 0x1, 0x100) 2018/05/31 03:11:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x101000) symlinkat(&(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') r5 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x124, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) 2018/05/31 03:11:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x161800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x8, 0x40}) read(r0, &(0x7f0000002680)=""/4096, 0xfffffffffffffd2c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) read(r0, &(0x7f0000000140)=""/165, 0xa5) vmsplice(r0, &(0x7f00000002c0), 0x4, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/05/31 03:11:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) 2018/05/31 03:11:27 executing program 1: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r0, 0x0, &(0x7f000069f000)) 2018/05/31 03:11:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0x8000005) 2018/05/31 03:11:27 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000080)={0x2, 0x1}, 0x10) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000000c0)={'veth0_to_bridge\x00', @ifru_settings={0x4, 0xb12e, @fr_pvc_info=&(0x7f0000000000)={0x9, 'syzkaller0\x00'}}}}) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/05/31 03:11:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x20000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8, 0x4}) 2018/05/31 03:11:27 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe4, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/05/31 03:11:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000000}, 0x8) clock_gettime(0x4, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x100, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) 2018/05/31 03:11:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5381, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/180) 2018/05/31 03:11:28 executing program 5: r0 = socket$inet6(0xa, 0x40000003, 0x20003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x31, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b0020000f0000000fffffffffffffffff0000000ffffffffe0010000ffffffffffffffffe0010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000ad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x310) readv(r0, &(0x7f0000000040), 0x0) 2018/05/31 03:11:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x4, 0x101, 0x8, 0x0, 0xd}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/31 03:11:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r1, 0x0, 0x4000000003) 2018/05/31 03:11:28 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_targets\x00') write(r2, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000080), 0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/31 03:11:28 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) close(r0) 2018/05/31 03:11:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="0047fc99240970000000008aa103e2bde5156dea49b6465e30712e32ed239544e98c26d9aa4e0686efd08682e196c09df50cefeae47a6e0aa6bb938e1d250d0c2a3a8181a29b0602b4700138a04fc6902be51b71291a01b62a238c288b000000000000") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000300)=""/77, 0x8d33edd3a1c2a1a4) 2018/05/31 03:11:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x26, 0x7) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000340)=0x102, 0x800009) 2018/05/31 03:11:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00022900fe8000000000000000000000000000b101248a9a2312cd0000000000000000aa0000000000089078"], &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x372c79d8, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x4) 2018/05/31 03:11:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x2}}, 0x6, 0x1, 0x49, 0xe6, 0x7f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1b}, &(0x7f00000001c0)=0x8) 2018/05/31 03:11:28 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000090f000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20200, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r2 = getpgrp(0x0) delete_module(&(0x7f0000000000)='selinux\'\\cpuset%\x00', 0xa00) ptrace(0x4208, r2) 2018/05/31 03:11:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000040)=""/191, 0xbf, 0x40000162, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0x4) 2018/05/31 03:11:28 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'ip6gre0\x00', 0x7f}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00000001c0)="2bcf463207501a4e4735000089c0586710b791d3691d41dc3cc1de695c0b8faed814e86f2e3b1d3f32cb54ce", 0x2c, 0x4333a0ef1d028ae6, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/05/31 03:11:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3, @rand_addr, 0x4e24, 0x4, 'nq\x00', 0x4, 0x400, 0x55}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) ustat(0x1, &(0x7f0000000240)) shmget(0x3, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x1, 0x1, 0x7ff, {r4, r5/1000+10000}, {}, {0x1, 0xfffffffffffffff8, 0x5, 0x8}, 0x1, @can={{0x2, 0x2, 0x100000000, 0x3}, 0x3, 0x1, 0x0, 0x0, "bbb8354f05ece37f"}}, 0x48}, 0x1}, 0x4000000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000500)={@l2={0x1f, 0x81, {0x0, 0x2, 0x0, 0x7fff, 0xffffffff, 0x9}, 0x200, 0x8}, {&(0x7f0000000440)=""/127, 0x7f}, &(0x7f00000004c0), 0x2}, 0xa0) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f00000005c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000600)={'bridge_slave_1\x00', 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) clock_gettime(0x3, &(0x7f0000000680)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0x5eb, 0x2) munlock(&(0x7f0000ff5000/0x9000)=nil, 0x9000) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000700)={0x8, 0x0, 0x9000}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) rt_sigqueueinfo(r7, 0xf, &(0x7f0000000780)={0x1a, 0x7, 0x2, 0x3}) rt_sigqueueinfo(r7, 0x35, &(0x7f00000007c0)={0x3a, 0x7, 0x5, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000880)={0x1ff, 0x8fa}) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) recvfrom$packet(r0, &(0x7f00000008c0)=""/7, 0x7, 0x1, 0x0, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000900)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000980)={0x6, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000009c0)={r8, 0x2}) 2018/05/31 03:11:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="05008500b0cc0f55792ebc2dd0d436ebfe986da9429f62352acc9ad071449986700e876a6c381f2a05baa858efcec4ea0f2fb51c8a6b92f2bb8445622fc98ccdd58e39c79f9e910f856cdd144f0a35524e8484ef1b6504fbe56f74fd133994cac9d022edb74c55c76c7c3c3617cdcd2bde807d7cc2606fed0960f70d21d769091b"], 0x8d) 2018/05/31 03:11:28 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x6}) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) 2018/05/31 03:11:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x9, &(0x7f00000000c0)}, 0x20) accept$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) fstatfs(r0, &(0x7f0000000040)=""/39) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:29 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getpeername$packet(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002600)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002640)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000000c0)=""/242}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x234e3f84fb446722) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'cgroup2\x00'}, {0x20, 'trusted'}], 0xa, "a214e506aecb887daa733235482ac6df72fe5c59db464c7b5c1b2143bee0a5e28c24c4e07936f22c71616732348bb244a55c628a5e727ea44add97cc4a833307b999d8f1294128582a3f03aee2c64801915f216f6f08b218d393ab8edf261809cb3b3cc47333b3f4d95ed2b4c5e8e5384727dce296289ff87cbb02f82be2a4f2b8bb66e58164ce340b81a2"}, 0xa7) 2018/05/31 03:11:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x105000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x10011, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8004, 0x1, 0x6bb2221c, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x70}}, 0x3, 0x5}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) name_to_handle_at(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=ANY=[], &(0x7f0000001ffc), 0x400) open$dir(&(0x7f0000000200)='./file0\x00', 0x6805c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) lchown(&(0x7f0000000440)='./file0/file0\x00', r3, r4) 2018/05/31 03:11:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000180)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff42, &(0x7f0000000140)}, 0x4800) pipe2(&(0x7f0000000080), 0x0) 2018/05/31 03:11:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3, @rand_addr, 0x4e24, 0x4, 'nq\x00', 0x4, 0x400, 0x55}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) ustat(0x1, &(0x7f0000000240)) shmget(0x3, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x1, 0x1, 0x7ff, {r4, r5/1000+10000}, {}, {0x1, 0xfffffffffffffff8, 0x5, 0x8}, 0x1, @can={{0x2, 0x2, 0x100000000, 0x3}, 0x3, 0x1, 0x0, 0x0, "bbb8354f05ece37f"}}, 0x48}, 0x1}, 0x4000000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000500)={@l2={0x1f, 0x81, {0x0, 0x2, 0x0, 0x7fff, 0xffffffff, 0x9}, 0x200, 0x8}, {&(0x7f0000000440)=""/127, 0x7f}, &(0x7f00000004c0), 0x2}, 0xa0) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f00000005c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000600)={'bridge_slave_1\x00', 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) clock_gettime(0x3, &(0x7f0000000680)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0x5eb, 0x2) munlock(&(0x7f0000ff5000/0x9000)=nil, 0x9000) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000700)={0x8, 0x0, 0x9000}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) rt_sigqueueinfo(r7, 0xf, &(0x7f0000000780)={0x1a, 0x7, 0x2, 0x3}) rt_sigqueueinfo(r7, 0x35, &(0x7f00000007c0)={0x3a, 0x7, 0x5, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000880)={0x1ff, 0x8fa}) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) recvfrom$packet(r0, &(0x7f00000008c0)=""/7, 0x7, 0x1, 0x0, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000900)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000980)={0x6, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000009c0)={r8, 0x2}) 2018/05/31 03:11:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x8, 0x8001, 0x8, 0xffffffff, 0x14, 0x7}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/31 03:11:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xffff, 0x5, 0x9}) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x202002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000140)={r0, 0x2}) 2018/05/31 03:11:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") open(&(0x7f0000000000)='.\x00', 0x0, 0x0) 2018/05/31 03:11:29 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/05/31 03:11:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x100, 0x1, 'client0\x00', 0xffffffff80000004, "1e306056581add52", "54b7d365bb62d843d0102abfe7e2297d3fc05e840edd579eac8c1fde21f1c6a4", 0x7afa, 0x3}) listen(r1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) 2018/05/31 03:11:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x1}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/40) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x40001007e, r1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setns(r0, 0x0) 2018/05/31 03:11:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xb) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x34, 0x9, {0x4, 0x3ff}, {0x10001, 0xff}, @cond=[{0x6, 0x2, 0x5, 0x6, 0x7f, 0x3f}, {0x9, 0xfff, 0x3, 0x4, 0x9, 0x9}]}) ioctl(r0, 0x8912, &(0x7f0000000300)="0047fc2f07d82c99240970") fallocate(r1, 0x0, 0x8001, 0x400) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x8, 0x4e21, 0x7ff, 0xa, 0x80, 0x20, 0x8f, r2, r3}, {0x4000000000000, 0x80000000, 0x0, 0x9, 0xff, 0x0, 0x100, 0x2d}, {0x9, 0x0, 0x8, 0x2}, 0x1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6, 0x3504, 0x1, 0x3, 0x4, 0x3f, 0x100, 0x7}}, 0xe8) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/31 03:11:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500000c000000000000000000000005000600000000000a0000000000000000000000000000000000000b00000001000000000000000002000100000000000000000000000000030005000000000002000000000000000000000000000000840de0c8a2f4df12466cca96667769b9a7"], 0x60}, 0x1}, 0x0) 2018/05/31 03:11:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e23, @rand_addr=0x3}}) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x800) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bind(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x2, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0x6, {{0x2, 0x4e23, @rand_addr=0x3}}, 0x1}, 0x90) setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000140)="fd174dbea7f574893b9ae123da4e214e4b4d6e996d15a477c81c94fc7a1316972fc0a17c6c84d2b0045d93e397b9a19f2de03b76e616838b2f9b8e7fedf53c5f832d27faac18ff53dca6c6b2c8de899e04e5f70598f8b977ced2649f562d2230613a00492c8f80e584109cf1ec30c5c7adbf72521a114d96495afbc44ddd99f16342362c65d7586aea6f108e691b2df254723bbcbe823a6543d920cd5e23cf43f8a3d13473fbebb6664fc5a7d77108171ead569e6eaeb7b02a", 0xb9) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x1) 2018/05/31 03:11:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x10, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x400) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x20, 0x28}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x800) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0x1fe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a0000002562b15829fe648a36f786c0e0b6c014320fb1b93c6f55f03753"], &(0x7f00000001c0)=0x22) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4cc4}}}, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000080), 0x3}, 0x20) 2018/05/31 03:11:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='mslos\x00', &(0x7f00000000c0)='posix_acl_accessvboxnet1\x00', &(0x7f0000000100)='mslos\x00', &(0x7f0000000140)='mslos\x00', &(0x7f00000001c0)='mountinfo\x00', &(0x7f0000000200)='mslos\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='em0-[{\x00', &(0x7f0000000300)='ramfs\x00']) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/31 03:11:33 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r3, &(0x7f0000000680)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000600)=""/127, 0x7f}], 0x5, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/194, 0xc2}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000900)=""/161, 0xa1}, {&(0x7f00000009c0)=""/15, 0xf}], 0x6, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$KDSETLED(r2, 0x4b32, 0x200) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x1, 0x3, 0x9, 0x3}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000a80)=0x8b) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/31 03:11:33 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb080045000020000000000010907800000000ffffffff11009078e000000308070000a3d8d12e133beb4c64170c0f2187cfcbac53d09921b5dd3493b91489990fd581d6da5111ccc69c81678c4eec1cf8aaeec5ecfbb0422bf8d30ed68c269de5e9611d754809d77af369c06f1aeae47801a6b3aa2f02ecc895ac7a9065aa5b35b906ef3a7d7b7c15b309eeb59b353a18b77c038fc346241926"], &(0x7f00000004c0)) 2018/05/31 03:11:33 executing program 1: r0 = socket$inet(0x2, 0x0, 0xb) r1 = dup2(r0, r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000280)=0x80000001) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x800) getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80000) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x10001, {0x3, 0x74f, 0x4, 0x1, 0x367, 0x9}, 0xffff, 0x40}, 0xe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f00000001c0)="2820eaad11ac8d1703828467a30917c21420c12e010400002307f11decbce8700ddf0cab9f9d1a2ef2ca1720655c8a0a23375b80f0436eac9ebdf0f9c4ef649d78ece403ac3bcd39ec0c7223661b4efcb9ed9f71d8548dcddf4c", 0xfffffffffffffeab) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/31 03:11:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000000)={0xe}, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/31 03:11:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x4002) sendmsg$nl_generic(r0, &(0x7f00000024c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10005c10}, 0xc, &(0x7f0000002480)={&(0x7f0000002500)={0x1434, 0x27, 0x8, 0x70bd2a, 0x25dfdbfc, {0x1f}, [@nested={0xfc, 0x31, [@generic="c15e76e588fb098f35c41d57ff8f54936c0ee7b951c9ae1c9f8c4e2b8832ff5b79fbbd38bf0750d602c6d4fc254f7c9aee5bf015961561e886cb147ff33cb7483dd6c2db2c85436f967e4671725284e79ad721a22e3e3e9656366aeabcfa32526535bf944281d8f0ee5c77bdfd1683f3141e78c2ab5b3832916373e87ff305465e4f351161d4b53f186035a844c99a968dd192e4467f9b69460a8a3adc0f7addca1df201f736d351b19458a6f8a6e7b947e2bdc58472d3ad9e2f31e78198fe2718f7aa3320642c5630065529f900cebe39ed785abc5ed0ba4c2f7a346cfedf6f50060c6406fccf40e3fe419a27f7f085c6419bc90d15"]}, @nested={0x100c, 0x2c, [@generic="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", @typed={0x8, 0x37, @u32=0x1}]}, @nested={0x318, 0x71, [@generic="7bbce0e58cb8b5d512c9c50e9776945c38649a14b07d3daa46331e8fee68664d50dc71007eaebaed3f74d9ea9c524d2a487e72bccde45f30fbc869afb10086d0eeb6b2bf35bbf32b6d26c88c8b6547c0f132cc3e26061e644de75a7ecd8078556c7c0fc0eb3ffe599a64968f1a7e8bdb29f56578127e37a571e6001118ce14e4db33a3fc198e3dc1075d6fce90a3c930560f86c33df0435718b5e579359d0fc15ba42c510fc3feff4a80993e7c5c76eb33779f767cc30fa7d659580f1f5876dfef46164c086321237485", @generic="9de0d736e1d4a59bffb21aaf5da8f9eb9dd5e1cbde92bebe328d64ba9d04a998778dbe430fd316e391e1d68bec5265fce83a082f2eae3bd7206c111a53f35677cba26fdc2e312a61d7ee12300ef75eb6e90435839c5a6308407950f8684938097635147d82841cf86f5ea30c6af6d8130f04d6694e90663419a7fbb13d2a9aeb0473dd73d98cc5930667d3222e843e721460504f27f7ea95259572f7baf542381e4a27710b085deb7372fdb5136053c8d986dbb12bbb397437cdb33f5f41f127aee476cc61feb87c0ccbf50a443431a9bc280c9fed8ecd35", @generic="3fb38d061b63db4e57b2da963ccbbd3051b0b659d2bede4fdc21d316347ad9939aeb77d0d1cab4ae1180aa8a3488562769d2d553263a7196174f410a4ddfc94cb03d2e3bdd311c704b12e91cf89a42074185baf6aa90ad600ff5a42cbddc37c98fd3cf0f2a815b0db6ce5ee02359b86a38334b9d899830cec50c3486545ad7bdd069fc70b87347d5efcfccd498753f59bf496f559d107305556080c6b61f664f29d3ab92a120241b3299f02a3c26acadee838195bb07cfef9a53be197e48db799de83d1bb40670", @typed={0xc, 0x7c, @u64}, @generic="6c9a04e30c870ca661b1728efdfca61503ce5a23e7881ed368c97ca90ff3f1ae7fd22c7e2133737038381cd2d1c097f17d1a3f6b2bb4d4531490ae9a315a8793b847ca6672c5d63a255895e840d0d75d990744419ae6946b1f4a799bfc8f9ee6ae90e1b57dc319724a5d85d8a165f6f06ac7a59e127ffa9037e10296b664d8edf278147863f8dff79a8d88dbc43753207ce1d8af6b21efcd830e22e7e2ee"]}]}, 0x1434}, 0x1, 0x0, 0x0, 0x400c080}, 0x24008810) r1 = socket(0xa, 0x807, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000000), 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x0, 0xfffffffffffffffa, 0x8000000006, 0x3e}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/05/31 03:11:33 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0xffffffffffffff15, 0xffffffffffffffff, 0x1f, 0x181, 0x7b40, 0x1c7, 0x3}, "b78fd935de1e7460d9beb36fdb665d35e98be3cf3aec58db76262ca2779c7115ea3eb1aeb778d4547fb6a9ea492677c53bcf422c340db7a090a8c81d45c1f8adc85f890a56e73122f15d2fb6e033101f7df3a0958f43367e9504154fcc8873a6d0e6148cf4217bbcc463cbc5c65f0fa1459afb322d241f3d660181ba758759cf1e37555b4b78e89c996c4dbe9ef850761b91f3f436d7b01c94eece363e769ecb87bc482303dfd90e0512f4b9c3ea777dcd612757946a2f965985cf1dca26b5bed47bc3a24b13b2a999477483b2fee90241ec4b60828350c355c5357cd17f4e070d52ca99c806da184c513ecaaa6672a95e97cdd0e5426de652c7473115c81a1629afdb61cdb2f95cae7476487194a57f8ab588dafaee98e712e5a09cc275fcb83cf7997806462a58bea6c5ac37012ccdaaeb62f2a539d2364174e37b2ae800d7adf2eb4585eabd9a5f9b78ecc8b09fdd9280eead61b90c49443863ca74d3c640b6399694a80bff93742f4dd0b0f84938beb944af19aa81b0b1412374b3424d329d50f1ae20a0707871248ee26da633cb018b550a5cad4c6de1a8d703cc31306a26649d0058fce739e4a93fd6939dbb0dd9154901e2a35361c73ec0779e237637505ce41eea4c6e58ba7c33cbaf14ffe47143b8f726e2d494e15cac12fe3e8daa57706853e07ed51044307cea4542e082c06ad5cf8d019c0c9a2af20bc5041d0d53c98c595b22eb453c4a235985dfda8728fa1d61d6ccf81e1a0e85543e9440bc230303f530ab2eb0ad887770d56d95ebdf68faa9adb07196648cdf60b8d3ddff3efb0013020ac12b1a3ead9b2f5b230c9e4909d6fb98b97b219db428690bf2576c6cb5cdcbd519e607f7a83f31d109b0cc9908d08001e675b9a0d1c46c210e34766f67fc28edfe01665a2c6d9a2a078901df7d26bbd84001213941d4a46554fb2a8a95acf18dd03ecb115eb836dc51ae5ec6fa2d438e7b7c3dfaf80b5e07448bf3eda23e225d6018c4920386d7adc5bcd14c8f11420a89d55a3b36a95209e41d1bc69e03700e7e6e012e1a4b0b4fb5a83c4b659f2b919b69ff1267bb61e40d683f088dd9af670fa11e8fe4b6f53d82eb6f7b2120c48ab844ca0b67ee803a9daf03ec9c6875887592658f913853289781a86e638679806f8476e20448f02375a33da901c3af88c8bee7a25789c72a7c3c960ccce55670f113f26270c36449714cbc7aabd688f5f568f098e525bc0e8a7c0df447b0bc64bd2ccba8936bb52d8945a765120f17aa59a51c7e4d08c699efb91fd9610c35fb2440754ad657559b01b57bed2503117872a09c99260a854342e67b1938f765fed714772edbd28cfc1d07e8f55ba3384321efac8acaa804a83f0244379dbbe9a30d1159e806b6c925e0620dc3fab0b2b383fbf9e81ea34f85d4e5a871d1fab1bc7c5f16d831e67c3cbadb0dda4cbd9b13ca7f133fe8fa591cf1e67e88096f7d02c9d6dfdf0682d96c74d24753990c6c33e372c1fed616027f1f0ff2bbe4c24a491d56ee11a29076e0d3eff211c244054f91b3b5f3cc4a8bd1a6350d13798fc44b9463e8daae1c8ee437d0062366270741b52e5d16bbf6a23ed19a46d9db81a28013107775ec24b9fdcaad7f11ea775ceb156ab5421869d84b1869aea20ebfbf8940bd32fbde05dca4982db41fed6417f6263e7f23e605b279a7a0ff84c3219ccaf4943d50c28f16779bae5231e604cd7fe4df0c1f6e0ca495ade9a0f1c6dba41fb8da907d4f37ca12dcb672ab34c5a9e8a5746c8655a1e0d1aee1428ae9b588f3b4a4353bbdc209a381ff6f3e1dc38881fa4770759068c3cdea19a207078f4c1790077a0b4a47029ea8e5d420c72ccddd1a8d69e366de2f9f29451fd765dc16f6083daef7a72920e79c3bd591be54d0c8b71e85085caddf2c890f3a57b0eed6a0b991c61cae2d2e9839e53d9bec28f6d4edb3f2cc90a45a10cfa74c27432ab2c0868039c4043b3140edd486e341510a181379a009ad404c517e731ce39764f8cb6f8c4dba8b088d4dee5612af65be488847285f8985a52f59e12f3a800543d5090a19a0efe64a4e24c6631aaa5b4c169233e42c23757f9ea0f4a8a399e2a2698babaf87a08b24392edb544eb200dd86fdc5d559dd8616d0b9cbfb8fd3b869c1cd281abe42ddab3ce28629cf678efa2efb93503d5c4542064c8afc18a83682c1609571764c481c65e0d5d30efeaa40d26e063c9244b44fef42a0ec1d71dcb0d0dbef74756f9a30030f0236081987188f99f20226cd9bf6aff4cc45aca68c70114d28cef7b7eed9e9990896e987154b01a020ccd0af17084a207fb86e470b6a2ac0abcd93f84f6a10cee317fae634b05e9533477e10db07ba504fe08f6ba58c9a276f018a429924211f407084df289cb38a7f257f190417d93383fb698b3f2a0adceb30030da6138a672ae752a1a80c858b37682f5ce688881fbe0c3df62cfecd29a3aa5a19482f7c684e74ba8e113e8d7ef561f2a009646f529789f65d72c067c7bbf7d038e262ba69e7801b7c38cf60e70ca73da5479024e38385ae92882ac42390d1a100eb5cb9a1fbdd2efeac0301a63fa191e458edb212c975c4d4d94f5f8b4997b9e27c7e61cbf8129851368598754f5cfacb107b01b1f144c1f2cf0f0b433d283ee38fa59a30f33c83ca6915f10c949944871fb1a7d4b2ab9df016626391a89ad81af61aa6f20653d83674d848454d14b0fad77f0a391402ee60c24aa767d3e13f253afcee578b24714ebf76555245f509e7ef7851aa2e7bc834cdfe3d6d1b46422e4733af1319c19656b436fef790defd94b101235a0e760f95cb5acd0b0b702d349717c876f345ef7e473616e0a243b3075a9481fbdc6b5851f20a0afd0b421b7ea996b25da8a9395c1bba49aef01b8156de12bb9b98220120bf0ed86b01ac9724ef96b4ea479d2f09de9fbcf807bdf5177f8afcad4a9e7610a1158ead55c7411c09921b8e671827c5b2604c2460a27440f84c382dc788e650bbf752c1900e9ed7764c5d88dac1ac4fecfe0b9e947b84842596f1242d0ce4b94c2b75877e0ae58da485917ca8c1a94830e9d069ce3adf8c6ae55c47de23c4b4e744b338b9c3844b2ada8e0c701d1c767851e39969f9aeda1ce9f1bb9c38cbfdbed1c37d213dacf7c1d91259411702de80cf9f5d39ecf55a3791542fcc8809a1c0dff6a9c524d74cffc2cf0672095c43462af000538a81093b5267175683b0950ae25d86e12d854c2c7bb3c16b614b80eea69589228b5c209583ca355911357986269735dff3282869697ae583eac3a92d44990fd330097dac78b672f785945b07abc85fa361d73d46fcf24b22042d884f2f94840e48674b8078e4b2185d769a861927081c31db56a2b3b51faee3041f201cdf5e69cdb3e6689b30e10d88533579b1219b70367b70e0df38ec015c0b91bd4ed1b5280fef3d7a57975bf26c96829790751901871d5b0bcbb1555a7775fb3a80b90394b48e95c62c8c8050310feb86849521c1a7dc3e80b719e5f720023513afdd571666c4cca969aec405de081940e36147f71207eb74dd835a83a4be7d7a082443be761eaecb09fce309616a1e8ded91c3e292b0bb052aa9f33cc7d1700b5f35a37bea1575c57d26e23d3495197f2b13b1d064b9a4534596e4f6ef68e9af841e2713dc87da298dc3885c92808f04fa50a4800065a09475eeaab8e703dc921e8c6ba2576931d1c8f7cfb77a561f93592c9fc729c610e232d58c5c51b99254cfc817239d87b9695e4f4e41af03c42df888e00b00f1a27d1c86787e3d9232d436a92958654dfbfadd8d828b786daca64cfc277c6a2cf8cf95e5ff74193248e2e4b4d6bc75c816a844f979dd41c731f38c414911338c05e124b56741fd80fbea91232a9c462c02d571db47f1dcd94f6188365b62fcf369513ae65685ae273902114d2f82d69f71d1d125627e4859a6c12e40de0742c149885a156c0025d7e3707187fbbc916dcca5f6e6462c08c59041cfdd57e028e1d74fd7d767fa401216e81f884d9dc5bef135a774626cff9128c8a52ee34cea28869df9943692b8d6c6b9f4fba42f0209a1f3fc8d442d687d0ebeefa46d9928a496ad8589633002fb44c629e34f2b24495b93ad682e9e92cb40b8eb04a70a4cc6f123e343d33805593109c6085b11147e9e1a338f7efd139999de9d954d8a30a294f7ed28af87b801bcdc3bd10b6fe3b6ad71b448fd5deab3b8620aecd10798cc6ac95e63a75ce260e74dd2eaab17c41af4a11205c3f09532faac0b2d936018b60ce20d5edda3fc6d979e323d5f6b513a6dc0e996d8c31b31bec9782b4eb79f31ab3c82277fd9f44393267b31d59296d7877615db669e10105d67059249a399cfed84bfdbdd662f3dd93f1e26f4bda5f48b41fe9cdc46035953fa4a667f5fa4b133cfb902f8072b7c0c31ede9ec596a98f48f99dc9e97fdd764b34ab7dd37dfbe0fcb9df0c90cffd8886ef4932057af9e6913d368c797c61b7a70d9dab3b4e5c89da02a915e1e067c7ac4d61317839227ef7fe76ca066b9945d2b5a6b895c76b5131309dd476501ef2cb76a0938a4f461745ceebce029ddd8951609db983435f498e04641a54f177c08882a22106e8f5235c819aca5565fa68de0d5b3f6ac09679710278b840082c80630563486f8ae13b0e96f90e95610a914e39a5abaca974a0903a6e80af2f66414a37e4ee7c47fb5daef35fb04c0a125372068c442081f9cb9ab2b7c1d631e0bfbef8a302e8fcf9ca55f5f06ccba3f7e9e61767989f0b00f46c52755228b6d3c5c654879e956ff158304f41b804061d23e3a72ccf02e1bb4214ea506ddc36fe047d53b46736ea5ac6305b1e31cd2d28f19584c4b74483987ee41eb3b6207aadd049af927787973d6fd45158dfe5eb02f4520f2b95f02ac19c4e8141dfe583c7f4d5127fe9a8b6617a810a04e0bb0e210ae1b5cd7a261488a0ef9e651ede324229ebefa5806bd7e9188454875df371a5734f38cd22c5c358175180cece5aab091b054e831c40a2aa881cba0a689979a1ba6a4c6a3bfb69b420a9d121e17a257cd854fb4a5c99e8045bbbe4ba346f4a6aec61e9050558090ea7f3852dc58e72188730a0b13dc0622133dccb1ee6cb29619b8061c1e914745db7eb2bd3da9c927d71dd19fd6e4db2a1ed0305cff183ebc2c06d49097318887aa52052b74f57484f5f8b96b475f8605a22a362a0ba4eed4cc484d6784e90d3e933022e08f494c10abcf387e4009193dc4c8ecddc8816660fed74e0078871c2ba7a5b6470d952adabd613309de13ca9aa0a85ec5b2b5fc2fa033980804367a4975e345006a5a0a886b7ea3af7d2f52ffb19ee261ade8b3ff9f937799ae0deb851c32b3d7a794e6b3941b0a07a455bf8325005c84ad529e3f0dbc0ac0728e3bbf3ebb8ba9e80b8a87c7d311adff47b3170f9ff95af248f57aece38e2b4ddaff92192502fff0f25d70ae36f140a0bfe5d2c5b399e5f833b88daf6948bd01c0e56dba24655735efee7a9d490f3ba2163f5af6c5ed42a793ba723cbab82b59a17c253421761966f20fa2d0d08523785bb03e6199880130359699bc15607dae507e23bf4e56b2476fc3f9cfbcd37d9613b8a9e3f29029ad4989cbaf0d46b10831b928848aef41ff53efa2bd631fc8eace8632aeab99d2c84ef6fc19f7d3fffa0d2e7fbcef4e64a37524dd76766ede7c73db26ad7a95291d3c2d99a2c3cbee23c669d9edf3891dc4b4939103398c9e112780c183614740d5054516f9b40ec466a602d8480d157a83058f1e", [[], [], [], [], [], []]}, 0x1620) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000016c0)="4a48d66d1718abdde7310a59901b5e6e78df280db4a5a2c3c36dfcf46647dec086caa3e3493e04527a820beb8def85c50be0cc8a0a214110b2fa58b2826594d70c5a49ea87f88c6f5df5f821c1e1f26c195f5a98be69ef60d578f8eb9bbe9aec655a17561e0cc620745ab57292608bff441ff905dcb2d5d8f10edd59942795afcdd3767160", 0x85) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @empty, @rand_addr}, &(0x7f0000001880)=0xc) connect(r1, &(0x7f00000018c0)=@ll={0x11, 0x7, r3, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001940)=0x3e, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001980)={0x0, 0x0, 0x4, 0x3, 0x1, 0x6}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001a00)={r4, 0x81}, &(0x7f0000001a40)=0x8) sched_yield() get_mempolicy(&(0x7f0000001a80), &(0x7f0000001ac0), 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x1) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x4000208}, 0xc, &(0x7f0000002fc0)={&(0x7f0000001b40)={0x145c, 0x16, 0x901, 0x70bd29, 0x25dfdbff, {0x4}, [@typed={0x8, 0x29, @u32=0x9}, @typed={0x14, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @generic="6b86b7bd38f48a3ae7e3f25d0cbccb46f55a2f00945ecab14e577fe59812a50588558321343f232cb7c5e235340d74a226c1107b084d38505915d857608de9ae1ba0ac06bd130890f96fce4de169e0e0ec2fb56b12aab1b8ca0db508425dd68f015550116bdca4d21f00a561c9cd8c19adf841740780339460e7f8096efc35fce6ae8c4b3cb16688b8901bd0a48fcdd3f5881a24d4ac6000d3000c71a4ccfcf9f94b2bb8fa06b0fe92cf0b773d535daca5c003e55b1afbf4e5cbd76d046258c31ee4c7b574817b4e3466272fe8c68dd946372f55b375de", @nested={0x12e4, 0x72, [@typed={0x24, 0x86, @binary="e77268876f50ea511ec2fd103377a655e24506068a340e1b3e708aec97c9"}, @typed={0x4, 0x42}, @typed={0x8, 0x14, @fd=r1}, @generic="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", @generic="0558074874ce6c689761bb4120922037ca7ca22cb6f37cb6b36b6d612cce9fd9c3f849168ee029e82f560ff6c8d2476fb9447bf1fcd3fc758264238067f2473696891abdcd75c396ea73c01ca4ff4d998c2eaf94c6d29c0a22c59f0439d943ffeaea", @generic="415478d2cf72d0000001f29d8bb16e7003671659688f78bd29998936372883ce0bec61dfef9598a61a5451be48e3a8f36ab351318406b9471c6fd266dde1f75a970df3e295a1f27bb1f8ba4ca2a2e93abc495f460c4d216f2aac2d71580068ad44d65c5627d14d7e45a61002e30771465af205b108f64ea02ccdc753f24f51567a7282a0c4543e99989d2faaeffe4c11b83472ecf92a7f042b7c30b65b1f002fc763c2a2c04f15499c1b89d8e46bdf5383da88ba7436121f95a33053d044c9a9d4daef1e3adbbd4b7ded", @typed={0x1004, 0x42, @binary="35e04405e311b7faa6db4598a40b9d37e941a5cad5db0fc81b2fb313294648af5be3a9d5c29d492251403fa3a41c25867da9a9df0adf711fb7fdbca29b045637ea645608750bd5ad6d2996a0913608626e49ca03bcca98680c21ace9583893db063865e4ab49b84f04b8375f657ad4eaae685cdb12c736b0d6e23f179f5c68c28cd4907865014b1b60fdcdfaf088c940a329cab43b4edbc6fbb73d072dbae411029e3736bd5a3e3bdfc9bc1d542fa07c69fac2ab07b607d52b4c41fe808f7c09e647c4c24d630c3c3342c28d01020bc427bac8e0f5eb6ea865784806e78ebdc1fbb57a9685f29f90762ab960b468e6850ec83727ebe2e5811157b3c4ed214197b6136f761e0ee16b3d190d882b6d64d54f55440ac118f188c66f7b7973803e1405fbae6c9f38e167d063a4828091deaa6b9c043cf6fa67c6c47df7331f5ad090f4dfd5777ee3a36968ce8b9dcc8433ad46e12c294fe4c419285e256a9d07b86c85efb1bc4bf3602282c9ef21adee22069b23dd653145d5e7ff997f09fb709c998ab3a2351f12b120bbfcad806c182f37355dd4907a589ed7cccf6ed16106e132cf1be7f34ec48412ee7f8649f38e99d4a69a45518b0f19871f88bc26d0a66125832341df1ada1de5b623a7d80c747112abd8c276bb08afafdf1d7d7fd760481711482af38d225dc7a9ce258ddc44e5e5924934c03c96f48397e7701452b91aee7b5c6964f5b335d7d063ad2d376fc206ebf5ac08134db9d0698a2bc6bc9d595effce5a6f86f2ce4da8c69f43dd3623fe631a454b882911c6d3b0b7285c094c52e07dbb99df264e380b8e26cb0d0e790a6cb12a5264dfb97796298b6f603a73698d8be6103a07de6bf46ef7c9753b3ea1ae2bb987985abb7c5235dd1868f69d7dea45f8a0027b6726283f3c232620f71a433392ac159031691d789f4984c34f1a9c8b65499b4f050b006270ff076a68507c991fa3bee72d90339b69de82876a9f0c0c7ff19b435f1e3f56e722a1a5900f8edffe54a6508af3c8f63a46357536fde63b512877062310adac176e07a0a0ec41dcfd664168e8587fe7d55247c056e784c97ff21b7ad1d44c5304c543f33584e83d08701bfc88612411612ebdb479a84db0b7fa6c208aec132c172cc8c8618119c7af4f5bf59a34c5f1cc87d29af71eb4deb1ca3d27b987f08d106b91428e5a1b18a5a77bc4a75f8fbf5314ed4fa5301ddc274961454af791a3b2b7ddc510c2bed195a7282c8fa4da70e76a4ab34f449d5c9759bf7ac28ce0f6b85daa47a0091aee81ee9b6a422ca31f725c7df6b1ebf918aa108fb8fa9a37a9156bcdb87096fbc9b5b42e60692e6a25cd0e07bfd7ee3f2d566a961f09af5a22bc16cca48d05c2ea71b136702a5fb7be60e2923d3e1ac230141d66577146f07576a65e64ac6c5abbcbcb8016def0e01b7d7874e9d3700829d04c2ac57bd7d70530c8e1e094fd81c91b0a013402f15c097ad56ba518b8a82a1c234b39e23f84cbea6da22ec624810f2672021ccf690991acee8d11e073ca43ba3d72b8bd4302eb7ea9ccb77f8a68e89fee6132aa516e60a26324ab3109b7847d9a5ab19b78c33ded8a83af559125cae43b971a16b481bc696f5436230f9118411c99f779386b7ab4c4a06eb1b35fe2a72082d040963d971f1467f6998186d6886014e9a24dbacaea806af6011d9c246b0fef493090c4c31875a64121fd21e1daefbb0dcb5e9c61ef424945618519f8b4efc4529b5ce5373b250d6a22784bbb8b732d9d96539ef4e187028958814e54dc2aae97c18ebe8fbefb69ae7e49f8c005671b8621de53511b84e3dd394f0a27cc8e335756ae7240e4b24f4b80a10901bab64e61524147442b1b7afcb4a698a67ec373d52daa35be111fe2d92cad60d3379e79252d7d1620ffb38f2efd2150c7a9fca65b103c2bd73dc669229f0354e7daba693307f7a57325e6565a301a47bff59997e312bf89256baa3efd58a241dcc4505b22072ae199e93237b6b83cd741689c12342b3f2a3802865f988d669210ade5483c5830244e02b057f550b59a2c7d0324bb49310d0eded7cf10271ef9c46ecc553a40c133767af53ab604e0cfb789031c4bb2a6ce83cc39f5998affe2b152746987df7b529d95e56cae733c66cda926de6fca3a7211505f7eb474519af9656ce3a832f937d3fa8cb4da447913ad7433c884b48c03205f2244bacb787c609163ae3d07b1d12f57b157dd51438c7ab2f02779c00a00a726bd59b91777d6adc4e41be41c1d1fab6570838f4587682c9fb8b457160e989399749d629f054a2014d4c12133e8425ba01ea6fe2021cd70f2dcef6b2464011f48908b6e12d84464e240d37922978a74930dd90422d9b2684fc66c2b8b10bc8d887743172a8280927fdb54cf782e2aa9e1ce3ede22f54f32ff0e18f28dc690c6b1275c88ff073a17c6d8b5c0330c6ffa98628725a14ce8deff05e66cefc27e9de5cf2c5ec695f911d423fa96841e2183486ca8a74ceae18ad1d445a91e1c1272b2fcdc062ffa12ee2dbd0f80bd85055c91ba567fd11075060854b51338f6bc5049a0cdd5d7665bed9d304093e351edf362a968a63fe571314f56b64999ede90d54641b7a559cfe17eedf8ebecc5efee12f2947b13b65cbb3d7737cdc73daaddea6cf1e02d93d476d93ba3fd6366a5fb4187d51d7b1a92c17af472c18d0a629260eef6927a029228727403d41ac6ba82d3bc38d4015ab7fc3275616002358569c9376e706b282acea06c9ec99a9a131bb4117a641397a4a2a8e2537650ca306686f4bf1dee276dc29ec68421fea323ab6ad08818ca246c730b15dbcc880bd31daa4d760dfc7e329ad2e5b28ee96d05b68cf1d86e49a9ed762aee65726d5af56230aa705350edefb8e6f19119dd9426a15220af22dbbc92690f2527959b2ca93e33461cb7d9ecbd5e3d25e8ff6d56c6c37468356d1b6a71de4f1b97cf23ab2d5b92d5842f2a52296c3a5b8dd95c4ec8b7ef3c1128fb7bc69a73dcc4f58f93e704e41adddbb03d55f3020ba1baed5abada76a5aa9637bedebbca15b3ff4623a8abfd65d371d4f2e09be7b5d8533caa2d681d766cdba6a2da4d5784eb9fe4cac13ceeb947ca4b7ec5844a8423b331e4204bc0d17052c8d1aaf4ba2bb2102a74135cb30de7a4546849b5efe50466a4e4effa686154a11ffafe6cf06dcd46683ec52824738769465e7aaa97184d7df5f0b32c4e87edc82b97a4b79739b87b3fe535de3e01334b0661b30563d02b6cf54005838f14886272a5d11fa9d870c9e646a081c3c7f92f135f6e1ec69a813ad6521c42b46bb876cca87a9d4e9b9ca7eb8530a520772e11d67afb8f207eb4f01105b351d26d5008edd87ac6898ea61fbb2d75e3d7bcfc74289caab97654d4d0cddfe9a0209982cafcc78dc6785d5cd54a592fbf747383081cad7db88ede2ef2245502ded683e037702c15f591431a71e21b3af2ae5f3e02257684493b5060c855c4a8e42f83246b80a83a02fb7241eae0dcb21ab8b2c19df6ad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@generic="b2027026f27b69d75a5c7772ee93d5dc4ac0571155ed3d1b1fd6f03a54be125f28459303bc64b58ef18adeecc73fcd4089dbc4f0869252618e988de28f8a9ed1a7ff344b695a8c20d0577409fb0f7cd4ba1578411f7aee0bc2f68e2b0e35", @generic="1eee7fa86e4dc4c8132a75b6203ee4", @typed={0x14, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @typed={0x8, 0x13, @ipv4=@multicast2=0xe0000002}, @generic="24e0540408eda3d2a55d2d5272171cbf7b6cd1099990b80527b1ee3638a02435b961b229053dad773d5ae0d8d5d4795cb30650c851a51bc9ad1861a1fee456357cdeb2a2f923d426370a025170697e3e49e9ce83aed2dd0861617e2fa2f50c9c2574eb03ffd7"]}, 0x145c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003040)=0x9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003080)="c11bdf856d8ec37969beaad655ff918d", 0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000030c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003100), &(0x7f0000003140)=0x4) recvmsg(r2, &(0x7f0000003400)={&(0x7f0000003180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/155, 0x9b}], 0x1, &(0x7f0000003300)=""/219, 0xdb, 0x6}, 0x0) getgroups(0x4, &(0x7f0000003440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) r10 = getgid() getgroups(0x8, &(0x7f00000036c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) fstat(r1, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003800)=[r6, r7, r8, r9, r10, r11, r12, r13]) write(r0, &(0x7f0000003840)="c8606fff62e218659fa82b6536f53c11d9f61d5bf1fb8c49adcf16ead4970c2d9c50bd7510fbec37cdeca22f11b0570b37f3a666c74abbf63c95d9802b735a541097c8bd7050a05cd19d2a209c3e7a4b57757b38bb5363cf11428f483bfeb907fe70926a5b65721cf4", 0x69) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000038c0)={0x200, 0x9, 0x2}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000003900)={0xffffffffffffffc9, 0x1, 0x7, 0x8001, 0xb50}, 0xc) clock_gettime(0x0, &(0x7f0000003940)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000003980)={r14, r15/1000+30000}, 0x10) 2018/05/31 03:11:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x5}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:33 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3f, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) pause() ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x800, 0x0, 0x1, 0x3f}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={r4, 0x3b81ea37}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) r5 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3ffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) 2018/05/31 03:11:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ec05a875f9e91a43a"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7, 0x4, 0x0, 0x1}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000016c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getsa={0xac, 0x12, 0x300, 0x70bd25, 0x25dfdbfb, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2, 0x6c}, [@extra_flags={0x8, 0x18, 0x200}, @algo_aead={0x7c, 0x12, {{'rfc4543(pcrypt(ccm(xeta-generic)))\x00'}, 0x180, 0xa0, "52867d317af0d9ae422ee785313c6853e2dc2703785b1bfcea7d81c15400b9d6e622cbe798e5594c222d7c17d612eec2"}}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000010}, 0x20048040) 2018/05/31 03:11:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x115200, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x0, r1}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/rpc\x00') 2018/05/31 03:11:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='GPL/wlan0\x00', 0xa, 0x1) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0xf, 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x2) 2018/05/31 03:11:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "4835b70cf869684d2de1a52a2b357f7729c6ddb380431a25c456a52859ad2201", "bec8aac6302fda6fec95fcf6e6b800fa1ad467139af20f745d4bc4c8c075ba0b", "33eee41ea6fbd4a73f73c630b666fbd90526a4ad6d6f03083e4fb1b4580ace06", "92c2fc23bf1037cea0df1f15750d0394d49204ffcb859c047f2f2d23e59a810d", "44b3c5a081cc3d91cf2377770ddb8569b9832cce5f49a8b885293917c2e00420", "ba3a0d50f5133cf7932812d5"}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2404, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/31 03:11:34 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x115080, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x80000001, 0x7, 0x7, 0x8001, 0x3, 0x9}, 0x3}, 0xa) keyctl$session_to_parent(0x12) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x1, 0x6, 0xac9, "7cd7a99e7017b471514b6767378ffa002fc498c0d2ac1e6b985e2354b950893d465ce90f421c5ea4b7ba2eee50dd5abc11fb11fb26f6e89b827470482d7393", 0x14}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="ada8d236a4e76322373901923d9a0f0956b9f437da355005da1a90edd6ce4214247d3da40d8b725cace08c411aa4c08ddb1e46c519ee0e69e9321c31b200d363ea3187da6dfaca99d7bf7bb15626c0a5448f538dfda96e5683248254f07d3c685bac0cd2a357d1d0fcaf85d3984dec0fe3fd97d732089776220c00ec662c2ba3675a", 0x82}], 0x1, &(0x7f0000000300)={0xe8, 0x117, 0x7ff, "e5b1d76bae57dbedfa96c82bd818da149a712f7e288f4dfe7f96233f0ade9a2f177b04e6f7e7fe1d7a7d2962f1ec2e1c751974eeb1f801f59c5f6f8a3646b9a01ceb9ef7e427b1c7f32b84cdc4b594ccfa22dc159e2de0f97619ce35c4ac8f70153012fc8298b0176c66ee4020ecc32554018ff420f32b32913d19d23cca2c28bc9be55b0676be2df2ad35cdef631b4d0f2753bd3ba703527f1a0e71cf20659f4b67cadf74e811cb59c301d45f2da98a8af117712def24a13e38e6f66ae7321f1afe93b05dea4f7776a61c9c896d51083913375452"}, 0xe8, 0x44000}, 0x4) 2018/05/31 03:11:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffa}, @in6={0xa, 0x4e23, 0x730, @empty, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x3f}], 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7ff, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x200, 0x6, [0x80000001, 0x0, 0x6, 0x3ff, 0x3, 0x8001]}, 0x14) r4 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0xffffffffffffffff, 0x3) lseek(r4, 0x0, 0x3) close(r0) 2018/05/31 03:11:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x20}, 0xffffffffffffff4f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3f, 0x7, 0x80000001, 0x8001, 0x8}, &(0x7f0000000180)=0x98) 2018/05/31 03:11:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="ff778cd176a6d0000808fe0a0724e1303a2d032ba5796077ba551c1209e02554a04a4be904cd1b4be1249a2bb08d54ce543978a99c397b54f7a63efdc433d1b0aad023202fda404513db10a53aa67a0e062aa1de1ec730a7d4c99074d86b95afa3103077b36df61e3c48c271bc684bbe5e8aafdd6d3ad31d2163fa0860f1e9ea1208c816fd42c677f407b17da1f0343ad2338bfd26ccba2f") 2018/05/31 03:11:35 executing program 1: r0 = socket(0xc, 0x7, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x109000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x200, 0x9, 0x8, 0x8, 0x3, 0x8, 0x88, 0x8, 0x2, 0x9e21, 0x6, 0x9, 0xfffffffffffeffff, 0xffffffff80000001, 0x3]}, &(0x7f0000000200)=0x100) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r4, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r6, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) sendfile(r0, r4, &(0x7f0000000000)=0xfffffffffffffffd, 0xd2) r7 = getpid() fcntl$setown(r4, 0x8, r7) 2018/05/31 03:11:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="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") socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5d90) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) listen(r2, 0x404) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/31 03:11:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xfffffffffffffffe, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r3 = dup2(r2, r2) openat(r3, &(0x7f0000000000)='./file0\x00', 0x2080, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) shmdt(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x2f9, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/91}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x5f, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000300)=0x4) 2018/05/31 03:11:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffa}, @in6={0xa, 0x4e23, 0x730, @empty, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x3f}], 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7ff, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x200, 0x6, [0x80000001, 0x0, 0x6, 0x3ff, 0x3, 0x8001]}, 0x14) r4 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0xffffffffffffffff, 0x3) lseek(r4, 0x0, 0x3) close(r0) 2018/05/31 03:11:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$setsig(r1, 0xa, 0x1d) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 390.424052] sctp: [Deprecated]: syz-executor7 (pid 21686) Use of int in maxseg socket option. [ 390.424052] Use struct sctp_assoc_value instead 2018/05/31 03:11:35 executing program 2: socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x408700) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000140), 0xfffffffffffffffe, 0xc) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) [ 390.482804] sctp: [Deprecated]: syz-executor7 (pid 21697) Use of int in maxseg socket option. [ 390.482804] Use struct sctp_assoc_value instead 2018/05/31 03:11:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xf25, 0x7, 0x7, 0x8, 0xfffffffffffffffc, 0x5, 0x20, 0x4, 0x8, 0x4, 0xcd1}, 0xb) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') getcwd(&(0x7f0000000740)=""/51, 0x33) 2018/05/31 03:11:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3a, "3de94525ff253b49220c1c143b6125c4b228071deab0aad87f79a9b1ae5f6da957916ea057378a8b65fc0043c7abd6f42e4d924e1e7e121ca52b"}, &(0x7f0000000180)=0x42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000080)='fd/3\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001240)={r2, 0x9, 0xffffffffad240633, 0x90d9, 0x1, 0x0, 0x7, 0x8000, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x9, 0x8, 0xfffffffffffffff7, 0x8, 0x2ca}}, &(0x7f0000001300)=0xb0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/31 03:11:35 executing program 1: unshare(0x24020400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/148) chroot(&(0x7f0000000140)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/139) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x0, 0x20}) 2018/05/31 03:11:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x1) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)}}, {{&(0x7f0000004e80)=@generic={0x0, "2dded3dea9ffe74bfeaa9bafa9f1c481e2a127fc090c0235cfc4ae248d7d2e379c212bf6e825b5790a4736ee8a948fb2ccccfea515d3a93acbef123220b44d18d6fb39cd86762e0174a1e255fc5e59218f1031acdfa69ddd77caae52effbdc14285f65c119493629a79d113121656a8980baa7135a58c418e32cb5558741"}, 0x80, &(0x7f00000052c0)}}], 0x2, 0x0) r4 = msgget$private(0x0, 0x290) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000180)=""/244) 2018/05/31 03:11:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x53, 0x10002) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x2, 'sh\x00', 0x1, 0x4, 0x6f}, {@rand_addr=0xffffffffffffffff, 0x100000000, 0x3, 0x7c, 0xfffffffffffff874, 0x5}}, 0x44) r4 = socket$inet(0x2, 0x200000002, 0x88) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) accept$alg(r5, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r4, r4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000240)={0x80000000, 0x7, 0x4}, 0xc) dup2(r4, r6) 2018/05/31 03:11:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") io_setup(0x800, &(0x7f0000000040)=0x0) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x2000027b}]) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r3, 0x5c689bef, 0x1) 2018/05/31 03:11:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xf25, 0x7, 0x7, 0x8, 0xfffffffffffffffc, 0x5, 0x20, 0x4, 0x8, 0x4, 0xcd1}, 0xb) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') getcwd(&(0x7f0000000740)=""/51, 0x33) 2018/05/31 03:11:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0xc20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0xfffffffffffffffc, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x80000000, 0x200, 0x9, 0x1, &(0x7f00000000c0)='bcsf0\x00', 0x4, 0x9, 0x10001}) 2018/05/31 03:11:35 executing program 0: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x205, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/112, 0x70}], 0x4, 0x0) 2018/05/31 03:11:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x501000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x3f, 0x40, 0xfffffffffffffffc, 0x0, 0x0, [], [], [], 0x9, 0x9}) 2018/05/31 03:11:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigtimedwait(&(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) sendto$inet(r2, &(0x7f00000004c0)="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", 0x1000, 0x80, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:36 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x5c689bef, 0x1) 2018/05/31 03:11:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = dup3(r0, r0, 0x80000) mq_timedreceive(r2, &(0x7f0000000000)=""/49, 0x31, 0x800, &(0x7f0000000080)={0x77359400}) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) rt_sigsuspend(&(0x7f0000000100)={0x9}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff41, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0xfffffffffffffffe, 0x1, 0x704, 'queue0\x00', 0xffffffffffff9978}) 2018/05/31 03:11:36 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40200, 0x0) pselect6(0x27b, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1000000000000000}, &(0x7f0000000fc0), &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/31 03:11:36 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) io_submit(r2, 0xa, &(0x7f00000019c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xe0b, r0, &(0x7f00000001c0)="58681439b1a172641c04f0aef44c3accfe9dad45cb62b1b6bc8ad3ba012570af271139c0394925adc5", 0x29, 0x244, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x80000000, r0, &(0x7f0000000240)="0d51767f5c3964cbbaaf3b75ab0c991bed602d54f3fe9a27afded9c83a3fbf72edd79dd4f1554391b955ad696bfe22bce23b9fe5a0b49fb356dbf51ed839601ec53eabf4fbaf17d8f9495d6c6eed9f525eb2a7e3e33f301fb1b57672339c586d1e29045427379c0c8ef6f451cc433b7d6d80c49d0c7a", 0x76, 0xffffffff80000000, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xb, 0x8, r3, &(0x7f0000000300)="95a21650b7e04e8adaa81a93cd5e91f0b87d277517f659dfcabdb0a283ea14b8ee6bc7af9528f309d2915973dcd66179ea95ed27646ae819c093b61dd885c6cd36e091af44cbebc8b6538c56463f9f69d773be5db04447ab5668ec37caef954dcaacf4a45530fc4d058b2d690323c4da8cb4148369348347bb841e5913c11d5913e5e867601b50a926b2d17da10d87e0d6cad90129400d9e7db4fa4331701c3aa2ba8ffe20ca699370eb547025df041183", 0xb1, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x9, 0x3, r1, &(0x7f0000000400)="f892820c8579f3297e96d349a178553341b3acc6359b1fbfb05d16104a8059e7e673a2eb89b8e3970deb863363a29b51ed394b824e9b684df2096e5755d42847f8ae5972a78de0e428cec03a682d", 0x4e, 0xc71d, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f00000004c0)="e04fc93a83407ec75ccb4a53ae1f5025a3760d0cc6fe6d7bd587a73f7dce9aa996f479513b054a488db4f398085a55b619c5de0a7687e0df7c6308d0a40181e568cae9bbc478dae4e69fe98dd0ca78bb5f720ac6c7ba4c54a7dab7263690ea48c89c550807895e223f8d5c6ab37b2e62538e62af45d606f508fc878e", 0x7c, 0x6, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000000580)="bab223e9e7c69d3ecea093e995f50684b3f518e2674c7a8c7715dd8997762f10be04dbe123bac4820241047cd82586c1544335d1787ba10051dfbf26a6c7c574fd2c9b1fe6f57e3583d435f511fbb8d6aedf062e450c4a63ad93083df33962b5404bf979fd05a866c2cd7c038866762bdf08e00f4580cdaa34d521dead832ba138faf83f37446b9eb6b7eba24b9e9e995d98575a39786365f4", 0x99, 0x9, 0x0, 0x0, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r0, &(0x7f0000000680)="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", 0x1000, 0x1, 0x0, 0x0, r3}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f0000001700)="7078d7ca0496a7cae9397ff9860e8317bcccde795000f57af03751b77592493f1b911a7a02f0c2d300d9346c1d0747daafa3fbed93a6b95e43dad97f8e698acfb3568d6b7fd38bf3125915bfd7484ff7580354ce4c881a599d3b4f59a11b23cb48ff4f08983120f9fbdea363346bc37419941f689d664851685fb10af1ef3dd7cf546c851f573b77899c12ea51d2171c4b57bcf49a9bdd3e087466bd9640f7625af660490c4fbc307e5f95d0ccaba1e6b6a6ababfb3cd811a87c830591cbe143c4d25d4c4f8d6deaea9baf541fad9d80e45568eb99672b92fdcaa39f9393f3105d", 0xe1, 0x400, 0x0, 0x1, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0xb, 0x8, r3, &(0x7f0000001840)="d431835cd527a590e23feda666363d60d55cffeee85a6b91b771707252865bd0028cab0c1c", 0x25, 0x9, 0x0, 0x0, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0xa46, r1, &(0x7f00000018c0)="d2de08a855e1f697c41cccbbb62a9d0ccad992911dc174c74b60bc0bc113a1c8d5ebc19ca0285f2e725ae55f81385a6129bc2a25250c20112561cc65831af94f535f2ac1c5df9b1dbb8c198f28dfd8e1c5c1bcbfb3a90325f4f82fb480885aa47696bbfa694cd4bf1a7b86e50ead0526a37480cc3836a5a6c4e2614c058cf960607f7d9f07b5d2d987", 0x89, 0xff, 0x0, 0x1, r3}]) io_submit(r2, 0x2000000000000292, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="1f000000040000b5ce03e5ccd77cfa1c3bffe7b9fcebe09bb7e0e68381746746b8a84b", 0x23, 0x0, 0x0, 0x0, r0}]) 2018/05/31 03:11:36 executing program 0: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0xb9d0, 0x7, 0x0, 0xa5, "13d1a3905869111be7439dc86a1a765832bd0edac9d688481a3aedbe5a637d9eedfc1c9fda4e6c76d8b36de6", 0x1ff}, 0x0, 0x0, 0x101, r1, 0x8, 0x9d, "ff34e54528bd51e686cf14ea86b98ef4d5330b8bcb682506e68ab6e480e4e900826cda2407214e9e179d17ce9871b7cefa125146ceeac4aa95e64ececf90c0c7", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x1f, 0x8, 0x7, 0x2]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)=""/151) 2018/05/31 03:11:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x9, 0x4, 0x3c7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x41, "462a4b1aa601ecf88d001b63e729222db816c6aabb96c7c9f0454635470ac23b5610a37b7c555cfeac13d2630b6bc6b8f10627a2bffecf2ca03b3ac48b68c4463c"}, &(0x7f0000000380)=0x49) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000240)={0x8000, 0xfeb6, 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xac182, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/05/31 03:11:37 executing program 7: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/31 03:11:37 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffff9, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7c, 0x8, 0x1, 0x80000000, 0x349}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x2, 0x75, 0x8000}, 0x10) 2018/05/31 03:11:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x16, r1, r4}, {0x962, 0xc0, 0x100000001, 0x7, 0x2, 0x3, 0x1ff, 0x5}, {0x80000001, 0xecf, 0x0, 0x3f}, 0x5, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x1, 0x4, 0x1, 0x0, 0x6}}, 0xe8) sendto$packet(r2, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/31 03:11:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xfffffffffffffd3c) 2018/05/31 03:11:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x7fff, 0x800}, 'port0\x00', 0x1d, 0x40, 0x1f, 0x0, 0xffff, 0x8, 0x9, 0x0, 0x4, 0x8}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/31 03:11:37 executing program 0: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x101000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/31 03:11:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x50, &(0x7f0000000080)="b168a8ea1feed3daa2d7ae404153a58f721e7e325118a53cf0b4f34e9b824b304781763aeec3f32fd660dba08cbb8ccab64af326809ecd766fbecff911e735a81faa4eb9a150af281ccdc0228df1cf94"}) lseek(r1, 0x5c689bef, 0x1) acct(&(0x7f0000000140)='./file0\x00') 2018/05/31 03:11:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@prinfo={0x18, 0x84, 0x5}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x68}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x8, 0x7, 0x3, 0x0, 0x7f, 0x40200, 0x0, 0x6, 0x3, 0xff, 0x6, 0x4, 0x7, 0x4, 0x240000000000000, 0xffffffffffffff80, 0x1, 0x4, 0x4, 0x3c47, 0x2, 0x4, 0x200, 0x4, 0x400, 0xffffffff, 0x5, 0x8001, 0x7, 0x1, 0x2, 0x8, 0x7, 0x8, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x10, 0xba4d, 0xba, 0x5, 0xa1, 0x2, 0x7ff}, r1, 0x2, r2, 0x2) 2018/05/31 03:11:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x161802, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000002680)=""/4096, 0x1000) 2018/05/31 03:11:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x800) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6837c84d6f82b652, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x40000000000000}, 0x8) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x3, 0x101}) sendto$unix(r2, &(0x7f00000001c0)="5db21152feec3d038dfe9da98331c972b2d067cc88afcc7b69d0292c16158e5a18853b", 0x23, 0x10, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r4, 0x4e00000000000000, &(0x7f0000000240)) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001640)}}, {{&(0x7f0000001700)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002a00)}}], 0x2, 0x0, 0x0) socket(0x11, 0x3, 0x0) socket(0x11, 0x3, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/31 03:11:38 executing program 4: unshare(0x24020400) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x200000, 0x2) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) r1 = socket(0xa, 0x803, 0x200000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/05/31 03:11:38 executing program 5: r0 = socket(0x15, 0x80005, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0xfffffffffffffffa, 0x2, 0x94}, {0xffffffffffffffe0, 0x8f, 0x167a, 0x7}, {0x80, 0x4, 0xffffffff, 0x7}, {0x0, 0x80000000, 0x20, 0x43ee}, {0x800000008, 0x8, 0x1, 0x6}, {0x7ff, 0xc354, 0x4, 0x7}]}) sendto(r0, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'nq\x00', 0x4, 0x6, 0x47}, 0x2c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/31 03:11:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x39b) 2018/05/31 03:11:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/4096) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000010063000200000000000000000000000000000000000004000000000000000000000000000000000000000000000000b3d6acfaf039ccfd952875cebb01317478f27ce8e01cf1a5ac4d62f9c6873796f7ba198afddc34"], 0x58) 2018/05/31 03:11:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @dev}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00', r2}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000005c0)=r4) r5 = syz_open_pts(r1, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, 0x0) read(r5, &(0x7f0000000400)=""/77, 0xffffff56) [ 393.837682] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 03:11:38 executing program 7: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)={0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000200fdff0b000000080f010004000000"], 0x20}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) 2018/05/31 03:11:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000030000/0x3000)=nil) mlock2(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mlockall(0x8000000000000007) 2018/05/31 03:11:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x5c, &(0x7f0000000080)="0047fc2f07d8c3de117f70b42029c7875b1937379f23d1a9d1fa45bc6177ead96e8bd466da7ef939e96e84860a9837962d9e32b94a5b8722b761a4643b16907a22a36f2bcc53bc58f9edc7b575d6b1a91062c0a7a2e056ffcb53eb296ec1afbfed3f1605003153bcab50de4a562be900000000000000000000000000") open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x5c689bef, 0x1) 2018/05/31 03:11:39 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x6, 0x7, 0x7, 0x2, 0xa0, 0x20, 0x3b, r1, r2}, {0xfffffffffffffe00, 0x7, 0x8, 0x0, 0x8001, 0x3, 0x6, 0x336}, {0x0, 0x1000, 0x0, 0x5}, 0x401, 0x6e6bb4, 0x2, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x6c}, 0x0, @in, 0x3500, 0x0, 0x3, 0x8, 0x7, 0x0, 0x1}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00058700fe80000000000000000000000000000700000000000000aa00000000e6a356c424fde16181429bb73b2a46602a47cad77188395235236b521994b753d901f58d8f9a2c7777f3a2bf781c671d71a154c09765650cd1058f5e57e3d5abce0f55dc1b01665ce50af83c21dc4a583599080000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/31 03:11:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="d4691ea633c888a416ee0c98f23759f5bb80249a7cf316212403c6838913ad7c171bd7cdbe1fa5cef97005753e73d4fcbc37bbe3b5357180b536934481cbaf81d55019b79ca6c1ea0dcaf43b8b6dbf38f0e64a717189c15dcedac8f4e4a060ef4e3b9fb25b65f315ec1ddc29142c94dd4b2d7fbd3d3348c029ebfae9c519809e74f23f61c429834c262ac5f50de199d6bee5e668b5041d82b4", 0x99, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x8, &(0x7f0000000140)=[0x1, 0x7, 0x5cb, 0xffff, 0xffff, 0x0, 0x1, 0x9], &(0x7f0000000180)=[0x101, 0x81], 0x72, 0x4, 0x101, &(0x7f00000001c0)=[0x100, 0x0, 0x4b860000000, 0x1], &(0x7f0000000200)=[0x0, 0x200, 0xf40]}) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x408401) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000002c0)={0x5, 0x3, 0x800, 0xfff}) sendmsg$nl_crypto(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@del={0x128, 0x11, 0x202, 0x70bd26, 0x25dfdbfe, {{'cbc(aes-aesni)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x42e7a4b}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xc53}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) ioctl(r3, 0x2, &(0x7f0000000500)="cc0838fff9d5a007102da7c076dba7d8fbff1f2d076c3af38d5e4d11efe5482e2bd281af44204a411455f5debf2dc7cc2fdcfcb70c691544086ca92fd140b515fd41e6bbff32f0370f3cb20319b801cb6494383a9fb391751742d24fb3fd166af23fe444389876409100dd084bde9f57badbeb4aa379e6f9bc419a3bbe39551b4e405b7c71d8c6b93e61101e98a8") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000005c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) ioctl(r3, 0x6, &(0x7f0000000640)="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") ioctl$SG_IO(r1, 0x2285, &(0x7f0000002740)={0x0, 0x0, 0xe, 0x2, @buffer={0x0, 0x1000, &(0x7f0000001640)=""/4096}, &(0x7f0000002640)="c2bb8f968c4f54dd94186e8fdcca", &(0x7f0000002680)=""/69, 0x5, 0x5bbf0850d9ba9b4f, 0x2, &(0x7f0000002700)}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000027c0)={0x10000, {{0x2, 0x4e20, @rand_addr=0x80000001}}, 0x1, 0x1, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002900)={0x1, [0x0]}, &(0x7f0000002940)=0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000002980)=0x8, 0x4) r4 = accept4$bt_l2cap(r3, &(0x7f00000029c0), &(0x7f0000002a00)=0xe, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002d40)=0xe8) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000002e00)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) r10 = getegid() sendmsg$unix(r3, &(0x7f0000002f80)={&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="da81038d7fde5a050b5799f46e83165fc9741102ed1ead517d27e4698a4f2f62493709343e7a905e0217ed2fba9027e762304cd844d3424e87e726941264cb6782d2b4f899263de1b26b9c9d65b831f6fd59dbf82f14264fed150a1eb4f12e4a9f8caf20700a240d380e3189e5f93e4fc1e9b4de6fc7b22a9c2f455a06ee26d727fd657feb4a38ee86221b43ea86d17acbf97f8170", 0x95}, {&(0x7f0000002b80)="9b3c96298af73c503db613dd33c9dc0547445f98f592386e", 0x18}], 0x2, &(0x7f0000002ec0)=[@rights={0x30, 0x1, 0x1, [r4, r4, r4, r3, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x10}, 0x20000000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000)={0x3f, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr}, 0x80, 0x0, 0x19f8, 0x4, 0x400, &(0x7f0000002fc0)='syzkaller0\x00', 0xfffffffffffffffe, 0x7bcd, 0x1000}) pwritev(r4, &(0x7f00000030c0)=[{&(0x7f0000003080)="ed840a2f6dd5", 0x6}], 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000003100)={'syz0', "1d7c2de919da12bbb11d3ee4cf879481f97df899e6724d42a7503fbf67a2bbc1eb80f158db72859f6a8b3510e744c8325fec498aee0635fceffae25ae3f0e455f2b908533e06bc0bdb50532dfeffcb9fa170279691e7a4ebbf916883b1978001996f58fa930dfa18d5a44fd73749825fe6f3235943a2f94efde3598f20651416509b2838b93d2d75179b1bcce493886185bb7de97369bd7557dfb4e7c7f99c2dbe5241d318b3ec0fe78f6cb6d3ee9385af4a1cb310dc6292f16ca89accfced104eabd5e8d6891032443d249655687fa6e15d31e3d49cebb9fac410829c4a2bfd2e6cd0b4ae5830323edaeee7a4177d0f7ab86433dd"}, 0xf9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200), &(0x7f0000003240)=0xc) ioctl(r4, 0x2, &(0x7f0000003280)="e13f556bb30c341dfd4283970add4e0904cc1119342f0ffc457ef78ef5d344d6859df0c736b7746718d7d8117060da9996d884491c0a1d9ee722f2df2a84bd3232f0985628c3ebf61eba28938b6da2643029ab7ace918e9c2196586bf92c219f3105755fd45c5e4fdd34e10f650903c2e9ac13256214488ef333f9af36dc5f963df5142c83e0f3ec06c38753a4d23ec9efd62c7c9ebd8a56c6fcb7480f5390509de54d315a3ea49444678d4415e1d1a949da86ef146912e98743bff13361867a5d349843058ae63369b936a0b4903610e01fbf7901abdb70b40e1717f81cdcebd0ee845d9f3633f08f3cab76d246ec4c37ce2ab15367b5") 2018/05/31 03:11:39 executing program 7: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xfbfffffa, @any=0xffffffff}, 0xb0) 2018/05/31 03:11:39 executing program 4: add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80007, 0xb55d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20200, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace(0x18, r4) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000300)={0x0, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x4, 0x208, 0x7fff, 0x80000001, 0xbeb3, 0x3, 0x3, r5}, &(0x7f0000000100)=0x20) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000002c0)='\x00') 2018/05/31 03:11:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1ff, 0x4) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000003, 0xc2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/05/31 03:11:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xff, 0xc972, 0x5, 0x101, 0x9ae}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0xffffffffffff8000, 0x200}, &(0x7f0000000200)=0xc) 2018/05/31 03:11:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:39 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0xfffffffffffffeea, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x8, 0x7fff, 0x200, 0x6, 0x8, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x3}, 0x1, 0x100000001, 0x2, {0x8, 0x4}, 0x8, 0x80000000}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0xa4, 0x2, [0x20, 0x74]}, &(0x7f0000000480)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="761557643afaa7d491ea0c3d48c56739bc69e8b6657c5e63308f3dfde032b66361e76a9d4f1299769ccaf95dd1fd43b85b4b05d40285471998969c9da8ec6b6950c793c3ffdff1b809aa23305875532343d81ea96249c0da71fc81ebdec22fca48", 0x61}], 0x1, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0xe34d, 0x2, 0x2b, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7, 0x8001, 0x8f20, 0x8, 0x1f3e, 0x865, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x4, 0x200, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}], 0x88, 0x40000}, 0x20000000) 2018/05/31 03:11:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000008, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x1, 0x3, 0xd, 0x4db5, 0x1, 0x5}, 0x20) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/31 03:11:39 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) arch_prctl(0x1004, &(0x7f0000000100)="68f0c0455e91983ba9cbd49fa6e449868e5f12c421f6d828e29dc34b2a5bc21a3ef2202ea30215006264f5662f59e54f4128ed552d4167e45d4608ce91d55459fbb986c66158dabf007afe513c5e75a7a17b914b124bd3463a654c7d28df0add5648509da81a6cbe7e48112a503da566608b3b7cafab1d8bd7718d8e415d60260746626b89eefd52b5b74681") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) 2018/05/31 03:11:39 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0xfffffffffffffe4a) 2018/05/31 03:11:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7, 0x2}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x5, 0x90, "57f7997540932d201cd9e255edde8ea8b8b383346932d30cec5a2afef9102b50d5d50e31ecbbd08ded2a0a0d31af0e17b9939fdcfe9635ac2f540f7c265463fe0fc78ee8d23b3b3227386457bf68d37f3cd8ece278382d801e23f791d20dca0c398b83a42d6da6d761608e972c512ab8a7cf99153fd2bae713b94467ce1fdb2b53222f48916e3805083680c0ce2d3914"}, 0x98) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:40 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x62949dce}, 0x1c) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"49183acf692ba8"}, 0xffff}, 0x1b) 2018/05/31 03:11:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000001c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/237, &(0x7f0000000080)=0xed) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/31 03:11:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket(0x19, 0xe, 0x7) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000007c0)={&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/137, 0x89}], 0x1}, 0x0) 2018/05/31 03:11:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={r3, r1, 0x7d72}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, r5, 0xffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) 2018/05/31 03:11:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6200, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="72656e6f00dcb22477ad9c71afb50d266b2aecfa994908c1d0ace4aaee6c8dcf7db3f53c6d0768b60e0241106381920537ce6d78e005fca1adc4311f3c9d8f4a79f819be832735ff735038959a4200f414129adb72ad793d1af9b65a81d2903be74592dca1760d75cb55730cf2a5e4cc6f5f68e806a1498fcbf808d4360bbefa6fdf256e0d", 0xffffff37) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/31 03:11:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x8, 0x7, 0x1000, 0x72d0, 0xf8, 0xde35, 0xaf99, 0x2, 0x9, 0xffffffff00000000, 0xeb9b, 0x80, 0x740]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) keyctl$unlink(0x9, r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x10001, 0x201, 0xffffffff9c64c53a, 0x1, 0x1, 0x9, 0x101, r2}, 0x20) bind(r1, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sync() flistxattr(r1, &(0x7f0000000400)=""/180, 0xb4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000300)) 2018/05/31 03:11:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$inet(0x2, 0x200000002, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/31 03:11:40 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x100, 0x5, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80, 0x800) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x21, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21}], 0x58) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/81) lseek(r3, 0x5c689bef, 0x1) socket$nl_generic(0x10, 0x3, 0x10) fallocate(r1, 0x3, 0x8a, 0x8) ioctl$TIOCSTI(r3, 0x5412, 0x7941) 2018/05/31 03:11:40 executing program 0: r0 = gettid() sched_setaffinity(r0, 0xffffffffffffff9e, &(0x7f0000000140)=0x2009a6) move_pages(0x0, 0xee03af4, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace(0x4208, r2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) 2018/05/31 03:11:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009000080510624ec000000000000a8892850fa84ba9c51877fb206000081a81b", 0x26) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) 2018/05/31 03:11:43 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0xffffff91}], 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/31 03:11:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/31 03:11:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x140, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x100, 0x3, 0x3e, 0x3, 0x8, 0x775, 'veth1_to_bond\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @rand_addr=0x7f, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @multicast2=0xe0000002, 0x7, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e873d1cca01e028a993d6f3d9f82d018a6040cae3f731f193b3e6be65d0"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001040)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x9, 0x8000, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8, 0x3, [0x9, 0xc1bb, 0x4]}, &(0x7f0000000140)=0xe) 2018/05/31 03:11:43 executing program 5: mq_open(&(0x7f0000000080)='trustedmd5sum-\x00', 0x0, 0x180, &(0x7f00000000c0)={0x5, 0x7, 0x6, 0x4f54, 0x6, 0xc00, 0x1, 0x6}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030003100200080e84bcd5000000000980e41aa4c31f76b7899201b5e343c5c5ed48064a63797944d3c198684eec820b932d2566a2a4c27684fee5c6a71744a28d76c2bde08a1952728fdd189563d9a57909c379ec89c334342bcbd6e2e9634979c2ab88addee92abd39ab73a7212ea2dd046c5dae8f8a101c31c44a8a5f08cb6cf6562e6a23c461dad46e123ad773cf0fb3a49dfb0272a19d3b5ce3647cd995f50b7b2696398fa0c08742b2b21305c42c4f99af5c070000005746"], 0x10}, 0x1}, 0x8004) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffc00, 0x0, 0x10003, 0xffffffffffff030b}) sendto(r1, &(0x7f0000000240)="8d75386325d525163f530987e0746defd081d0c3c13bb9213c77ee5297d39e", 0x1f, 0x4000080, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @random="24580ae1f28a", 'bond_slave_0\x00'}}, 0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r2, 0x6}) 2018/05/31 03:11:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) sync_file_range(r1, 0x0, 0xff, 0x6) 2018/05/31 03:11:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x8, 0x7, 0x1000, 0x72d0, 0xf8, 0xde35, 0xaf99, 0x2, 0x9, 0xffffffff00000000, 0xeb9b, 0x80, 0x740]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) keyctl$unlink(0x9, r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x10001, 0x201, 0xffffffff9c64c53a, 0x1, 0x1, 0x9, 0x101, r2}, 0x20) bind(r1, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sync() flistxattr(r1, &(0x7f0000000400)=""/180, 0xb4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000300)) 2018/05/31 03:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001800ff0200fdff0081e23f71345c00f5d5ecc47705a941bd640b3fd81a0b702d"], 0x14}, 0x1}, 0x0) 2018/05/31 03:11:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) read(r0, &(0x7f0000000100)=""/77, 0x16614e5485f7683a) 2018/05/31 03:11:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/130, 0x82}], 0x2, &(0x7f0000002540)=""/235, 0xeb, 0xffffffff80000000}, 0x2100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x210000, 0x0) 2018/05/31 03:11:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) 2018/05/31 03:11:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/31 03:11:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) 2018/05/31 03:11:44 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={"6272696467655f736c6176655f310002", @ifru_flags=0x1}) 2018/05/31 03:11:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) 2018/05/31 03:11:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180), 0xff9d) 2018/05/31 03:11:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x220, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x500, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'syz_tun\x00', "79616d0deab082e73e0100008700", 'veth1\x00', 'sit0\x00', @random="cc3567405ffa", [], @link_local={0x1, 0x80, 0xc2}, [], 0x148, 0x148, 0x190, [@physdev={'physdev\x00', 0x70, {{'tunl0\x00', {}, 'bond0\x00'}}}, @time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0xf1cd}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x298) 2018/05/31 03:11:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/31 03:11:44 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x1020000400000003) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) fcntl$getflags(r1, 0x40a) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0xadf7, 0x5, 0xfffffffffffffeff, 0x3, 0x0, 0x1, 0x5, 0x7fff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/05/31 03:11:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000000000)=0xfffffffffffffffc, 0x7ff, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) read(r1, &(0x7f0000000140)=""/77, 0x4d) 2018/05/31 03:11:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/130, 0x82}], 0x2, &(0x7f0000002540)=""/235, 0xeb, 0xffffffff80000000}, 0x2100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 399.958772] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/31 03:11:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/31 03:11:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xc62}], 0x1000000000000205, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000240)=0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0xfff, 0x7, 0x1000}, 0x4) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/31 03:11:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/82, 0x52}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/31 03:11:45 executing program 5: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="af", 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) 2018/05/31 03:11:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x7, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r3, 0x5c689bef, 0x1) 2018/05/31 03:11:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:46 executing program 0: 2018/05/31 03:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_flags=0x1}) 2018/05/31 03:11:46 executing program 5: 2018/05/31 03:11:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x401}, 0x8) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/130, 0x82}], 0x2, &(0x7f0000002540)=""/235, 0xeb, 0xffffffff80000000}, 0x2100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:46 executing program 1: 2018/05/31 03:11:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80000, 0x0) set_mempolicy(0x4000, &(0x7f0000000580)=0x9, 0x7fff) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000600)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @dev, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x6, 0x1, 0x7c5f, 0x100, 0x3, 0x10000, r3}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x200000, 0x0) bind$bt_rfcomm(r5, &(0x7f0000000380)={0x1f, {0xffffffffffffffff, 0x8, 0x8000, 0x9, 0x5, 0x9}, 0x7}, 0xa) ioctl$TCFLSH(r5, 0x540b, 0x3ff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x208002, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f00000004c0)=""/162, 0x8}) socket$inet6_dccp(0xa, 0x6, 0x0) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) readahead(r4, 0xc0, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setsig(0x4203, r7, 0xffff, &(0x7f00000001c0)={0x22, 0xfffffffffffffff9, 0x7fffffff, 0x40}) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000005c0)=0x2e86, &(0x7f0000000640)=0x2) 2018/05/31 03:11:46 executing program 0: 2018/05/31 03:11:46 executing program 1: 2018/05/31 03:11:46 executing program 5: 2018/05/31 03:11:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:46 executing program 2: 2018/05/31 03:11:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000000200)=0x11) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/164, 0xa4, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/31 03:11:46 executing program 2: 2018/05/31 03:11:46 executing program 1: 2018/05/31 03:11:47 executing program 5: 2018/05/31 03:11:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xe98d, &(0x7f0000000100)="e246fc2f3dd7750b9b16000100000200000207d82c99240970") getpeername(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x80) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'yam0\x00'}}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:47 executing program 2: 2018/05/31 03:11:47 executing program 1: 2018/05/31 03:11:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x100000000) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r4, 0x3000000000000000, &(0x7f00000000c0)) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r3, 0x0) read(r5, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:47 executing program 0: 2018/05/31 03:11:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/130, 0x82}], 0x2, &(0x7f0000002540)=""/235, 0xeb, 0xffffffff80000000}, 0x2100) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:47 executing program 0: 2018/05/31 03:11:47 executing program 5: 2018/05/31 03:11:47 executing program 2: 2018/05/31 03:11:47 executing program 1: 2018/05/31 03:11:47 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:47 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r3, 0x5c689bef, 0x1) 2018/05/31 03:11:47 executing program 0: 2018/05/31 03:11:48 executing program 5: 2018/05/31 03:11:48 executing program 1: 2018/05/31 03:11:48 executing program 2: 2018/05/31 03:11:48 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") open(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x84000) lseek(r0, 0x0, 0x800000000b) 2018/05/31 03:11:48 executing program 0: 2018/05/31 03:11:48 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/13, 0xd, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x1080000000002, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x5}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00000004c0)="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", 0x1000) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:48 executing program 1: 2018/05/31 03:11:48 executing program 2: 2018/05/31 03:11:48 executing program 0: 2018/05/31 03:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x500, &(0x7f00000000c0), &(0x7f0000000180)=[{}, {}, {}]}, 0x108) 2018/05/31 03:11:48 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:48 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x9) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) [ 403.653404] kernel msg: ebtables bug: please report to author: bad policy 2018/05/31 03:11:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x73e0) 2018/05/31 03:11:48 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0000020000000000000060af04ca010800c6b197e39dc2e612b2a7a7a136e10000000000000000000000ffffac1414bbff020000000000000000000000000001111f81fa4c886a0abf98c5b7a34d56e3e12065580000000000000800000086dd084088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 2018/05/31 03:11:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/31 03:11:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x800) getdents(r2, &(0x7f0000000080)=""/171, 0xab) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:49 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:49 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) delete_module(&(0x7f0000000080)='.wlan1[\x00', 0xa00) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:49 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000c91000020000000000000015ffff7f0000172e89953a540378bbbbc25e60fc0301000000000000"], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000080)="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", 0x5d8}], 0x1}, 0x0) 2018/05/31 03:11:49 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/31 03:11:49 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/31 03:11:49 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:49 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x80000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000340)={{0xffffffffffff2699, 0x6f4}, {0x3f, 0x1}, 0x80, 0x4, 0x5bfb}) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x40, 0x2, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, {&(0x7f0000000400)=""/235, 0xeb}, &(0x7f0000000500), 0x4}, 0xa0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) 2018/05/31 03:11:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:11:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100000008000, 0x4000000000000004) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000100)=""/148}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000001c0)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wlc\x00', 0x4, 0xca8, 0xa}, 0x2c) 2018/05/31 03:11:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x8000400) r1 = mq_open(&(0x7f0000000100)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1000000000000005, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x1, 0x8, 0x4, 'queue1\x00', 0x1}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0xf6dd) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) setpriority(0x2, r4, 0x5) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) 2018/05/31 03:11:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x4, 0x1, &(0x7f0000000200)="51bc0d1d511485bbdcf85862ddf7caf8aa61553b76ad361ecfaeae912fefcfd79233af49f1c5fc650e6e961ba9f78ec28cffd735a0322d7156b168247e213ae151b8b1205bc83f76f9cd52c37faa6c856558d286089ad233d849f29fcf58bc6b21d73d0a77534a8fa0a65f88fac2a54d90fc1b904a9366e66fce891b2a0affe58680e553080ded25b74f7aa51064c2e398b95c8635f84d2040d8a8d81d970edbd2dd3a5395096bd17119b86e0edf00d650e42438e58ead001f588199e21778bce7e23b1cb02e9d4b7deacad66daf8c78f9f0a68beca592dd88dc609478396ac85712fa119f76693be9a6af8ce9acde3a19a4145ac462110e", 0xf8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7fffffffffffff97, [0x0]}, 0x99e83c21159bf33e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2b, "c6f6b00892a813908f9f1c9c4f23bd149a23930aa8d2ea7b1b2ec8c9a550f6c569c2d7dc6d059e46d241d4"}, &(0x7f0000000040)=0x33) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xdc, @empty, 0x9}}, 0x2, 0x1}, &(0x7f00000001c0)=0x90) 2018/05/31 03:11:49 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x7, &(0x7f0000000080)=""/128, &(0x7f0000000500)=[{0x0, 0x76, 0x2, &(0x7f0000000100)=""/118}, {0x7, 0xb8, 0x80000000, &(0x7f0000000180)=""/184}, {0x1, 0x1e, 0xf52, &(0x7f0000000240)=""/30}, {0x1, 0xed, 0x9, &(0x7f0000000280)=""/237}, {0x7fff, 0x40, 0x5, &(0x7f0000000380)=""/64}, {0x100000000, 0x4c, 0x0, &(0x7f00000003c0)=""/76}, {0x9, 0xbc, 0x3, &(0x7f0000000440)=""/188}]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/31 03:11:49 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:50 executing program 2: r0 = socket(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/138, &(0x7f0000000080)=0x8a) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r2 = accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) fallocate(r2, 0x2, 0x10001, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x110, r1, 0x308, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000380)=0xe8) sendto$packet(r0, &(0x7f0000000240)="0c068368bac946e0ca25ba3212c08c9930740fd91de3d7f2d1d2d4a53ad20136dddcb017d48cbbe356e5d1ce9ad81b3fd446eca8", 0x34, 0x8000, &(0x7f00000003c0)={0x11, 0x18, r5, 0x1, 0x8592, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/05/31 03:11:50 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) rt_sigaction(0x24, &(0x7f0000000000)={0x0, {0x1}, 0x10000005, 0x100}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) r1 = socket(0x0, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xffffffffffffff81}}, 0xb8, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, 0x8) 2018/05/31 03:11:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/31 03:11:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)="c0115f60abcb22a1a2d267d15fcb7252ecc30e0503327a4991e287f0c38d07d6e37496aa789ede4353b1cb6bc7b3afea007ff2afa76e41fd7d49", 0x3a) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000040)="266c0967b1d569c924655f712a985d6e19669ae508c9e59086471490f97c23aff3376a835e59052b1025dfa7b1b187001f42d76238a1d026e6811fc18e533353be0e9180c5d5a76e47bbd33d077c59") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x501940) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x1) 2018/05/31 03:11:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20803) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000100)=""/143, 0x4d) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 405.614810] IPVS: length: 138 != 8 [ 405.673431] IPVS: length: 138 != 8 2018/05/31 03:11:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/31 03:11:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaa95aa0180c20000000800480000280000000000009078ac1414bbac1400eb24772b9078"], &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x53, 0x8b00) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="4a57bba3f6ad72af6cbc7f4d33bab4570880f802fa338fbf0aa8c4e942e6e9a7cf70293412ea0efe54dfcbd9f7b772e7ec0ba7e7fed7ab9f2840aa934339d9c2e54bf9454a1021f2c12e978bce3ee53fa9e7c79c487e39603ef4299dc4aa5920fb00cce0d6fd4bb639db6651ae0c4ddb21fe8e68182723e832b38f43e328655290970dbf11bfdadc547536dfb2530ba92f0a79ee8983ec5dd3f45fd8fb3b7e6edc50271513ba2c86ca7a61", 0xab}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="d5", 0x1}, {&(0x7f0000001240)="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", 0xfd}, {&(0x7f0000001340)="ef02d283e4082d347f9004317c16c63593c917692f261bb40b105c06b1b862be93339b0b83d68d4e500737c15b47395ab508e206200b659fd37f322db83f071853f4b05742bbb63c184c618650d733bbc1fd4781ef1d1cba36c703b646e73debbfac8345a70dd8e75bec0fafbfb4b3c9e70a0adc39a7e10109d332c352ca93ef7c7b8061a2fd705d77e42692247bb04c907c698b2be94348f2a1224d04726b1f2315e29bd47613563d21f4105567a81e356ac1f64c753f01dd6d1be104425e5c6df5ff", 0xc3}, {&(0x7f0000001440)="e0443e48d37367f1aa692235c021e9aec04418e1ed8c76306ebd16907c6415506ea31a09dde9c99d632a194f7de4a500912fe575cc479f07a1f90b797e6d8bb1f7eb08f13a28ec1d68f4a06f1964b312fa660c4bc28178323cee893960d90a575150b984cb630bb37ed58fa21126c26dfef10373a3e369b2f3896867f1713fd3d9453f71aed6ccc67fe8b02fd50c590a3eda385f5e626b88252231e5afd8d3", 0x9f}, {&(0x7f0000000180)="0dc4146e63e9924ed5692b4d402c99d9c5e4cd6fcf68aa8fa3ad02d56cd535db9472ce6bb1c150f2", 0x28}, {&(0x7f0000001500)="52a30f6ff353e69a1a0ec402e6081a687b55ec86a8f303626be63d46a5e71a72d02a2e0434870501e4b0268a4a38fa7e6187e05433ec4adfcdcf0ae7db30a79b7ac7964ab7457e762ced674726d11d1cdee8d8986b283ad2d2bfbbbe28c9f7be6e87ed4d3b677497d6873674d2cb4247000c8220c41c9d8c63c7d686631c270d90550848e4412acff5dc893990d4310d38", 0x91}, {&(0x7f00000001c0)="175a4b6db8f085897c5975b7d7c4882cec4c929b7cbbd303a65c4792a51d2d78ef61347795", 0x25}], 0x9) 2018/05/31 03:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6af", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xffffff91}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/31 03:11:50 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c1300000000000000000000000000000010"], 0x1c}, 0x1}, 0x0) 2018/05/31 03:11:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', r2}) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/31 03:11:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) read(r0, &(0x7f0000ec6000)=""/50, 0x38f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x37, &(0x7f00000000c0)=""/55}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/31 03:11:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) 2018/05/31 03:11:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r3 = msgget(0x2, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/228) 2018/05/31 03:11:51 executing program 2: r0 = memfd_create(&(0x7f0000000100)="70726f6373797374656d75736572707070302f74727573746564db00", 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) fcntl$setlease(r1, 0x400, 0x0) mq_unlink(&(0x7f0000000040)='-$\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x1000) 2018/05/31 03:11:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) lseek(r1, 0x5c689bef, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r3, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xfb}, &(0x7f0000000240)=0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x6, 0x8, 0x1, 0x9f}) 2018/05/31 03:11:51 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:51 executing program 2: syz_emit_ethernet(0x1e5, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x6, 0x6, "4afa41", 0x1af, 0x6c, 0x8, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0xaae60ce5a25de21f, 0x0, 0x1, 0x9, 0x0, 0x3, 0x66}, @dstopts={0x2c, 0x15, [], [@calipso={0x7, 0x10, {0xfffffffffffffffa, 0x2, 0x2, 0x40, [0x4]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x40, 0x82, "df696ea753fc05c29e490908dc243ec7269e665c880c850b23318add4b19d87ec2850c6119927bcf4deb2c35725f769c3c0e325568bf1b8c6f3726b490222460b6517dec931db22f9fe514b3af08a7d3b78eadf23d4fa60452c079980a1e630536544c1473d37b9412064a3f1e564101d205632404bad6ef6b682ddda773657d3f4b"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}]}], @udp={0x4e20, 0x4e22, 0xef, 0x0, [@guehdr={0x2, 0x5, 0x1, 0x7fff, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x6749, 0x9a5a, 0x100}, @guehdr={0x1, 0x3, 0x1f, 0x4, 0x100}, @guehdr={0x2, 0x1f1, 0x8, 0x2, 0x100, [0x80]}], "e247f178d0bb22945e6bf13a7f1b3f2c7d779aaf013f2d0a5d6844630bde47b7dd8dc3304098160ebaa8fd71bbb4f2c0f796c05e46d96d8257d53df0fa3ae280e78966b4efc979c620bbeab3f22601595e687b302f7277afffff2d53d4e408db6e8b50a52d9b8f75c083e7b9bdb7e15a78c22211aac3bb9b71686469c374b3bce2f7211ef375a61cbd61cb10318bbd5c83bd68203c8567490e218ef563ff8ec8752068d757daa6875affc503a67e6d1c2fc127c3f658c99ea8e50d2f55499646b43657d50f9e4f215715823130f39c"}}}}}}, &(0x7f0000ea3000)={0x0, 0x3, [0x0, 0x400, 0x0, 0x10000]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2880, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @empty, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="a9ae398c68ac66ef5bdc4022a490e6d2205c082013d6dd24d05808e6f82dd446c4ba98c14970bca5e36b", 0x2a}, {&(0x7f0000000300)="8b5aa0fad62e49ff24595a4523071bfcb184380b97b577259d94b05df18de792bdda8379b467f38309f31bd64a5d2ac5ae4f471d233238ae7697bf2b34cf48522e48d28498ca7d74b348fdc4a96f8c22a27dd4ec8e0f1cc6b03be8a14f34ccc7e1e27061f9098d905412171952e8b041c7720215ae0b9f7beb715459046d36209f84b3b712b59e9660706e8133bfab9563166e4fb6ea8b83fbdaa0b4f58d77c7d201e86cd53223ce6bd14acd229ea177b66b68317e08a58f77f60fc6d313f84586997457fe264b78c14d7c99bf9031c056159802153dbe710b7c6b30d5b0dc5b76ba9c0627591b10d81ffd2ee10b9346d41cfc", 0xf3}, {&(0x7f0000000400)="127facf84d7a410ac273ab0dd25bad6f17dadf6679264675c6b3d36b5b15c28f349a3a3aa4749a72a07eb6acb2c36515f41ebb89a872f714cf1baac2fe7299886f10f1f4c4a70d9641f4eb23f529b4a07b07769e71d1", 0x56}, {&(0x7f0000000480)="1b58ae061e114c4bb8866728a56ffe1d07d70752d2f04b9b8d0e4a198420f17dbec01d6d0e7e00d7ba8d744a11caf974caabd3537236beb1207303e4aee50816e664573f92fa5ad3d0176aa792fc2bdeb67c14b6a09cd599c50c19795fd92e7c6aade09e2adc8ef42f32e9d2114fb8e9515fc83aacc431d027edb2bfcd3fa50d884a4f1b9637c478563bcda9f2411807749e69b216ac9d8a900fa6b75e7668af6081db645279f82d7f3e7ac3", 0xac}, {&(0x7f0000000540)="b145afdeedf3ab1033d3abeaa6e2d76ec39286756c7080a6cb3754129f558d08e039eac5f8970d5fa35a86ffc80bfd23e7c04f", 0x33}], 0x5, &(0x7f0000000600)=[{0x78, 0x10e, 0x6, "ef98ced355f1c03aa8d193f6909023c7d1e978659e27ec18f83bed6f383c51e65b16b40d8e0ee408a719e87b94b8abc082eb92063904898c8add870113b3acdecae2127e64507ef8f1883268ca3d966765e714569f8f5a229a8f59f0eacee99aa4da19d75e3993a0"}, {0xb0, 0x10b, 0x861, "6bd81f928b8c2ae5b58bbc556100286349328ec20f8cd59881c086fcea2ba2a09a92263a3dc2733c6fa2d8241426441243a9e9d4ce4d497917ed9c3e177474d7b30a027f2066628815130b8058126cf5262854dc4dbe4f2a514eaa4b0ed25550e72695595bdd8f3c783b629cf19e42d68accfc05e5d8a5f182cdd4edd227c8716bab1b0d300f74e118f80b45772df9989caa43e6e0ed04c62f5f"}, {0xd8, 0x109, 0x1, "dc372127a5753d88714113f33ad84935bf74a5ab044917a3cb0da18c7ac0617a3f1e69a81c15cef24f351d5d3284efb03b4ff0f27c1fce3c5551c1f6e19a0e137d6b8a10a278bc315b0f737e564b8ab34f4b4f30d5f7616d5a6c458634300c40b2b25e614bacb96c7021a374ac72732bf182d728b8f400a54176527de72467a09d4010649026f60a98c6e4a06c4c6ee69970fb7494af738787091c3d2b779be87bce2920199081942e3a43532a54c8c0a21bf6ff27952e8d6a5a878fd6a306c67eb8dcb37f"}, {0xc0, 0x10f, 0x10001, "b6292bfa2fdc97abcb20dae7923da951fb2d5076c62eea2e3c0fd45d32b9ce9905f1beb069bbdfdd5a19770e955fd81a8404aa235fd9186328b8548f71ed6bf4d3901b1f60e005a57aaf45bab6653fdd0017e96c31d4eddb763fb8f9889fc2c32f1cdedaef731cddacffb0339718bc0441fda5372ced20954cd35a49bc4efe81a1329c83034488d81d7d37a3ac8b39bf68124947c871205315431415e7cb9ad9f5035779ef5cb3a9aeb0fbffb6"}, {0x1010, 0x104, 0x45af, "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"}, {0xb8, 0x105, 0x3, "8121e2000b1afa72a1a2c1aa2f514d3dd389cc32a66b1f54802fc253cf39116b951494bea4858c2a7400ef12c290857edee04c3db53cca604033b834539f7f78058e1589937ee958847180edc4bcb4ed2b8057f11f36245bb502edd69f737855a0b17f2f9f4700f2f034a3399d5849b2b5e4bc4e2f4706cf50028bd3209e8a90e9e9a9c52995a046a6ea625983a7cfca5fdf2b621981e002cabf69d7c98973554702db12"}], 0x1388, 0x20000090}, 0x80000000}], 0x1, 0x4040040) 2018/05/31 03:11:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x1, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/31 03:11:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/05/31 03:11:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x14300, 0x0) set_thread_area(&(0x7f0000000180)={0x401, 0xffffffff, 0x3000, 0x3, 0x3, 0x40, 0x5, 0x3ff, 0x0, 0x7}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/166) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x42, r2}) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) dup2(r0, r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/31 03:11:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = semget(0x2, 0x3, 0x440) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000180)=""/4) ioctl(r0, 0x400, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f0000000080)=[{r0, 0x8000}], 0x1, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create(0xa98) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/31 03:11:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/05/31 03:11:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xd, 0x0, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x6, 0x9, 0x1}) ioctl(r0, 0x81, &(0x7f00000000c0)="001194d9ffd6a726fed070") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) uname(&(0x7f0000000100)=""/30) lseek(r2, 0x5c689bef, 0x21) 2018/05/31 03:11:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1fd, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x80000000, 0x5, [0x7f, 0x2, 0x3, 0x2f5c, 0xff8]}, &(0x7f0000000200)=0x12) 2018/05/31 03:11:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r3 = msgget(0x2, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/228) 2018/05/31 03:11:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}, 0xffffffff, 0x7fffffff}, 0x90) 2018/05/31 03:11:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) socket(0x9, 0x7, 0x5) 2018/05/31 03:11:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/57, 0x39}], 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb9, &(0x7f00000003c0), &(0x7f00000001c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x59, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/89}, &(0x7f0000000180)=0x78) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400080, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) r4 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000003ff8)=0x7000000) listen$netrom(r2, 0x0) 2018/05/31 03:11:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/05/31 03:11:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="d4e921f789abb78854e14dce068bcc6705e707f775c127b9c4e9aa6612f6ab0fa9e2af208a33ef686e4a4aa7") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000140)) 2018/05/31 03:11:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x3, 0x3e455c36cb34f80f) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = semget(0x1, 0x2, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000240)=[0x1653c612, 0xd79f, 0x3, 0x3fb, 0x3, 0x20539ae, 0x81]) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ifb0\x00', 0xfffffffeffffffff}) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000080)="561dde68e47e6eaefee3918f2d8a8c1181d912c86f6f75bc49fe953289b421c458a56f3263a4c3b40fb4cb2c14670aebfe3af6a04c734479c0b07f31cbcbd71e63dd9a8ccf47a88c15a1269fca6efbed1f1e09e6b96e3230b62b7208ee3ab793c1e2f5a70a75d1b85a4b8deea7cb6da635f4983867b8d6", 0x77}, {&(0x7f0000000300)="1e42fa911ecdefa64fcaddea1ad9ea53718732e4843c52e6b1057eaf7e1eeb445218907e0b87a82256515f0677796ad8d96a549fe90241aa7abe8903a4c1f4333a72d0857091ad74bf1fa5065f78df911c7edaede48cccd19c43fce4b9e6324de9ff962ffc499ee5682d3215f24f9c712862b92eae4fc50f720b3bebec2a71e2955bc6e10018f0a318dae391cf758a3bb2f524e5", 0x94}, {&(0x7f0000000100)="ca4d77375c691670a087942a05b88aa0a16c6eaba043fc6fe1617ed2c808d3c38486c72431e539968fe67c0a7f437045af", 0x31}, {&(0x7f0000000640)="f1d93b40d90d8f6ea94c346376390822210c4b4d9b433160e86d0a0b90e8e58a4eb463acdbf2d651ce397aa0ac88d77bdb1d5e49aa1258199b9766fe5fc012750a19228e8b5f3c6cb754d5a45fc782abde181787808e7dab06c8e255adddd6c5e6f514066dafd1135e52018485e998e5cf1828964b1fa6d1d84d", 0x7a}, {&(0x7f00000007c0)="11c6f781a9eb15844c4e3418092ed26a700be6604227626c630eef0279db31b411bdbaf69c881e94084c5483cbd1fd20f54fe589c91ee04aac8962ed553d3f2751f2cff923a4b8aa8d7e58c1e6f21b305d45d7f38cdbb8bfa0190d02ceff32eda1ab3795bd295d8a15b08796d573b54aac41d196a461f4cf251ad59e4e20cffa8cd366e37bb5253c10680fba2478367390218aa4ca330d", 0x97}], 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000002c0)) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/05/31 03:11:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:53 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='.\x00', 0x200000, 0xfffffffffffffffe) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) lseek(r2, 0x5c689bef, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000180)="96ef8dc7277105594e412e55263a176439d86a4fa09994418d26f85b550f40bca78930be8c3c3eb316ba7eb88444c335e56415143a2fea98aa12519dbf416d7af51b5d5bc18a3bb2d1b08ecce5b38fe75a005a9d21c19675a4a8fd92f9353458cb74a0eef87049309b73f87b0c246ebdcfc5385cd5eee052bf4026e7c4274ce12c3c34d6a369383f937eaeb61a04c28c542f30ad9dd485cefc0c2f5228663d323aa634ad3e7cd86534ed2182432c2055f731b2ce8786fcebd06bf819c771925cb294ff68eb2b69b066d3505d52a6bb3cbf36d42c8b", 0xd5) 2018/05/31 03:11:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000"], 0x12}, 0x1}, 0x0) 2018/05/31 03:11:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth1\x00'}) r1 = getpid() process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/134, 0xfe2c}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, &(0x7f0000000200)=[{&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f0000000640)=""/227, 0xffffff40}], 0x2, 0x0) 2018/05/31 03:11:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x440040) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x7f1, 0x9, 0x1f, 0xcc, 0x5, 0x66, 0x7, 0x80000001, 0x0, 0x5}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r3, 0xd41, 0x10, 0x7, 0xb621}, &(0x7f00000002c0)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x880, 0x4) sync_file_range(r0, 0xcbde, 0x2, 0x0) 2018/05/31 03:11:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r3 = msgget(0x2, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/228) 2018/05/31 03:11:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/203) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="02180000170000002dbd7000fcdbdf2510000900b00300009e26dfb5db101e0f0f54192642b1fa9f4c2279e94b32d32fe7117f775b85fe31b3845a495e4bb9c8663e1c010c533b39f4e6cbde7b0da5c2cfbdc82e1a35fb62323da715114a097405a77b51552c3eaf8ff3c283f905cd6633eeb622fb46150b325fa90d4f500b3ae2a4c6d5e2801f7a020000008000000000000000000002004e22e0000002000000000000000002004e23e000000100000000000000004692268ef66be584f63a2d5822db8a24860e089b0f1c96fc1c23fdd49b81789ee9a59af2dbc67dbb4b959679f10522f6e5699daffb0000"], 0xb8}, 0x1}, 0x20000010) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:53 executing program 0: socket(0x15, 0x80005, 0x0) unshare(0x400) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) 2018/05/31 03:11:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000"], 0x12}, 0x1}, 0x0) 2018/05/31 03:11:53 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x787f6b01, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x62, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/98}, &(0x7f0000000240)=0x78) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/05/31 03:11:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) r1 = semget(0x0, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000280)=0x0) socketpair(0x2, 0xe, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x80000, 0x0) linkat(r10, &(0x7f0000000880)='./file0\x00', r11, &(0x7f0000000900)='./file0\x00', 0x400) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x440042, 0x0) ioctl$DRM_IOCTL_VERSION(r12, 0xc0406400, &(0x7f00000006c0)={0x8030, 0x3f, 0x6, 0xa9, &(0x7f0000000480)=""/169, 0x43, &(0x7f0000000540)=""/67, 0xdc, &(0x7f00000005c0)=""/220}) nanosleep(&(0x7f0000000800)={0x77359400}, 0x0) sendmsg$unix(r9, &(0x7f0000000b40)={&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000009c0)="70849b14817f360ae85de61fb5462f85af3709b3cd449a21e2ae694b9d5d0b5b498fc6e3d8c2345e40b135508d501449abee5bd68fc20491937e4e75e865d369f6cd6f32e22ef55b16fd3105", 0x4c}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r4, r8}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x28, 0x1, 0x1, [r9, r10, r0, r12, r9, r9]}, @rights={0x20, 0x1, 0x1, [r10, r12, r11]}], 0xa0, 0x10}, 0x4044890) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0xb3, r3, r5, r6, r7, 0x40, 0x1}, 0x1386, 0x8, 0x1}) setsockopt$inet_buf(r12, 0x0, 0x3f, &(0x7f0000000700)="48aee53e7e85a5981b4aceebd41cfadb7d108d6718d7dc1d6897d32c397005f47c8ec4808727afb8e3bc29f72e91ad55a0635c10e4d90f1ee2f5682975f6d5a17583632091d5bbee69595a88fecf567f8ee189dfdce04d723786ed4ca6273d1d9e9b4579276f37d0a22a0f032a41cb0dbefe785bdd5ec4836abc6d1dcf02fb2e4b16b379c69791bdfc8e3d01e3d6926fe6abde7c8b289d905262b6137eb870372fd5cda5c71d2ec060b22d1d8f5af4fac59715ff1f61822c2b934d0030794315525c6adfc2eda93a23cd670baf04b1cde9fcac8a85", 0xd5) r13 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x131000) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)) ioctl$TIOCEXCL(r13, 0x540c) 2018/05/31 03:11:53 executing program 5: r0 = geteuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$unix(0x1, 0x1, 0x0) unshare(0x24020400) bind(r2, &(0x7f0000000100)=@un=@abs={0x1}, 0x80) 2018/05/31 03:11:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setuid(r2) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/107) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:54 executing program 0: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000), &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, &(0x7f00000000c0)) 2018/05/31 03:11:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000"], 0x12}, 0x1}, 0x0) 2018/05/31 03:11:54 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81fd) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) set_mempolicy(0x8003, &(0x7f0000000000)=0x9, 0xff) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) 2018/05/31 03:11:54 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x882, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x600, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x40) getdents(r1, &(0x7f0000000200)=""/156, 0x9c) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) lseek(r3, 0x5c689bef, 0x1) 2018/05/31 03:11:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) flock(r0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/31 03:11:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f0000000680)=""/120, 0x78}], 0x5, &(0x7f00000007c0)=""/178, 0xb2}, 0x0) 2018/05/31 03:11:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000"], 0x1b}, 0x1}, 0x0) 2018/05/31 03:11:54 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000002001c42c15402f5c6b434e8ded96f251ca1dcf3b2ebfb3a89e03c4e93e68fb2e06549318c4eb1e7b4"], &(0x7f00000000c0)=""/250, 0xfa) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x2, 0x266, 0x3f, 0x9637, 0x6, 0x295}) accept$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e) 2018/05/31 03:11:54 executing program 0: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0xe) mbind(&(0x7f00003eb000/0x1000)=nil, 0x1000, 0xc002, &(0x7f0000527ff8), 0xffffffffffffffff, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f00000044c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0xdc9a}, 0x4}, {{&(0x7f0000000380)=@llc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x7ff}, 0x101}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/115, 0x73}], 0x1, &(0x7f0000000680), 0x0, 0x6}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/167, 0xa7}, {&(0x7f0000000800)=""/93, 0x5d}, {&(0x7f0000000880)=""/28, 0x1c}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/72, 0x48}], 0x5, &(0x7f0000000a80)=""/108, 0x6c, 0x8}, 0xdc}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/172, 0xac}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/91, 0x5b}, {&(0x7f0000003cc0)}, {&(0x7f0000003d00)=""/144, 0x90}, {&(0x7f0000003dc0)=""/26, 0x1a}], 0x8, &(0x7f0000003e80)=""/85, 0x55, 0x7f}, 0x4}, {{&(0x7f0000003f00)=@ipx, 0x80, &(0x7f0000004440)=[{&(0x7f0000003f80)=""/36, 0x24}, {&(0x7f0000003fc0)=""/202, 0xca}, {&(0x7f00000040c0)=""/167, 0xa7}, {&(0x7f0000004180)=""/215, 0xd7}, {&(0x7f0000004280)=""/83, 0x53}, {&(0x7f0000004300)=""/227, 0xe3}, {&(0x7f0000004400)=""/1, 0x1}], 0x7, 0x0, 0x0, 0x3ff}, 0x2}], 0x6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004680)={0x0, 0xa0, "d4a07d7239ab52ae29e93bfd19d43ac8dacf81a27cd271221cbe6b29d13e2dd236cd8703346cb1fa5c86011d9dc407064e71643a2d9abe283310c76b8913976916c2d2725c5085dd2f2dda7923023a39e9ab8364759a71c695a616071aca49360f70d70143e09a0580f461d8a847057c65766b05605a6e477cc6a2dd3687dec81283b92d079c96c300e0e822dcb1e8c9dc8a9a4ae80a7f8fcfb5ccb2ead263db"}, &(0x7f0000000680)=0xa8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003cc0)={r1, 0xe01a}, &(0x7f0000004740)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004640)) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/05/31 03:11:54 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cd, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2405, 0xffffffffffffffff) 2018/05/31 03:11:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x80000000, 0x20000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x1, 0x42}) clock_adjtime(0x3, &(0x7f0000000080)={0x9, 0x8, 0x401, 0x6, 0x73, 0x7, 0x6, 0xa7, 0x7, 0x10000, 0x3, 0x7, 0x9d0, 0x8000, 0xc05, 0x90, 0xfffffffffffff386, 0x4, 0x2, 0x81, 0x9, 0x3, 0x3ff, 0x7, 0x73, 0xd3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101200, 0x0) accept4$packet(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14, 0x80800) sendto$packet(r1, &(0x7f00000003c0)="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", 0x1000, 0x20008000, &(0x7f0000001780)={0x11, 0x1a, r2, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/31 03:11:55 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000400)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x3, [0x400, 0x6, 0x4]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2d81085a, 0x10001, 0x880000}, 0x10) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000009300)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e0cea43448", 0x5}], 0x1}], 0x1, 0x0) 2018/05/31 03:11:55 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@alg, &(0x7f0000001540)=0x80, 0x0) getsockname$netlink(r0, &(0x7f0000001580), &(0x7f00000015c0)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480000, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) lseek(r2, 0x5c689bef, 0x1) 2018/05/31 03:11:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8b7d}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0x5, 0x1, 0x9, 0x1000, 0x101, 0x3f6, 0x100000000, 0x9, 0x1, 0x5, 0x3}) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000"], 0x1b}, 0x1}, 0x0) 2018/05/31 03:11:55 executing program 1: unshare(0x24020400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/05/31 03:11:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x414f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3}, 0x8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000003000d20fafbe1a5778248c2aebc2358caa28a8656305d61760800f461"], 0x940) 2018/05/31 03:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001300050100000000000000000000cc227d08f8d775ae441e83610002", @ANYRES32=r1, @ANYBLOB="0018000000", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/31 03:11:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x20020000) r1 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x7fffffff, 0x200) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000800)=""/161) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/icmp6\x00') poll(&(0x7f0000000780)=[{r0, 0x1001}, {r0, 0x220}, {r0, 0x1020}, {r2, 0x8}, {r0}], 0x20c0, 0x34) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/75, 0x4b}], 0x3, &(0x7f0000000700)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/142, 0x8e}], 0x8, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') [ 410.768012] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 410.810456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/31 03:11:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x3f, &(0x7f00000000c0)="0047fc2f07d82c992409701763ae67a4ac60e40db55cb65df17ec9a6e2914659e78bd39fee3751a1c0c684f30e2ed5ea9a62e32177485bafadd38e2e393e3554cbf8b1c41aba953ef32ea6d51cf5771c707b39b149227e3b48feba9a7dd0bd43bfa122bdd0564cf092328f70a8ff337cbb7d9e35") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x1) 2018/05/31 03:11:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) accept$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/31 03:11:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80), 0x0, 0x0) 2018/05/31 03:11:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) pread64(r0, &(0x7f0000000000)=""/170, 0xaa, 0x0) 2018/05/31 03:11:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000004c0)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af03, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x410802, 0x8) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000980)) 2018/05/31 03:11:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000"], 0x1b}, 0x1}, 0x0) 2018/05/31 03:11:56 executing program 2: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x4c, &(0x7f0000000440)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e20, 0x74, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xc1, "2b108c73fcef9d8c91a42d12bcd20f7d1769c09eb32e925bc34441ba53338b400c7cf90ba0838732080abcde84e5bb368fdcee403213126d4649e18cb14dc73bb7546ad523ffa6e5ed100d865b8d58347ba30884f4284994880a14f4833f256a65bd407c1b9e4b54ceeab88e476743c149de5a671494b6c7b1c8c6ee9d364ab204e57f2c4a351ba4988580f9597d24f994e8b39718b7213e727a2458ea7f7c8148cf0b54fce65ba14486391bdbb0ace9cc78cd4bd67dc9991bda22c9c4b88f65f6"}, &(0x7f0000000100)=0xc9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x6, 0xfffffffffffffffb, 0x6, 0x4, 0xffffffff}, 0x14) 2018/05/31 03:11:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:56 executing program 2: syz_emit_ethernet(0x1f1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0xe6d, 0x20000000000, 0x8000000000]}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000005c0), &(0x7f0000000600)=0x4) name_to_handle_at(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0xf1, 0xffffffffffff8000, "847be33d81e1f30e6f5b6af20fc50ebe2469c4f220b5420cbe3c206c9f9185cb43f59d9c65175498a67164d47e38abc480018d746af02be0bce13ee4353a2543b0632bdb3ada5f87384fed15ac3ade7a2fd8e5c93d7b50bc07fda612a9f0cc95139df3663c077fcf8272db86df7a115a461a38e52fdf3e68de162182595b68a92a46854c0c25beaeb1623976f6f64913dff4b3e90b728309989807c4742824c7f972ecff826c6593029d381f19ec550544358d21539ec03afc63e0947c7bec9f09ce8eab062fa008cf5b314f3578e3afe28c2215af250a572e137a93a3c92ee313dad5951b2ffa48ef"}, &(0x7f0000000580), 0x1000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x3, r4}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x70d, {{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) 2018/05/31 03:11:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) 2018/05/31 03:11:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800"], 0x20}, 0x1}, 0x0) 2018/05/31 03:11:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x8) 2018/05/31 03:11:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000000180)=""/174) dup(r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000700)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000001700)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3ff00, 0x21}, 0x1, 0x3f, 0x6, {0x1f, 0x5}, 0x8, 0x5}) 2018/05/31 03:11:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="1f74f6c8053d3d08f237e74715e26fe2addef32ce24401fbda08", 0x1a}, {&(0x7f0000000300)="fbe9de5556540694c4833ae133e9cd74e4170c2a94d852db6715a8be446e34d94c475913e1692193a496784d7b974c640229ce776af9c0257df5c46865b961cf09a045880e4bfbcdae58b50f1e75dd0647b8473802", 0x55}], 0x2, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf0, 0x8000}, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="52002900c32e03000100bc000400000032edc140fc049ca6b3d9c1aadf268d3f546d803c4a1b1f49c33e506c926dc19490cc68cbf66d379d11985985cd250f6d01004ce91b51f203ae07d09084acff9dd5a7040000af7d0000000000817e0d0fa113b6d878527f0549f9cb9213adfbc86a"]) pipe(&(0x7f0000000140)) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000100)=0x8, 0x4) 2018/05/31 03:11:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:57 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) io_setup(0x8, &(0x7f0000000040)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002380)={@broadcast, @remote, 0x0}, &(0x7f00000023c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002500)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rtc0\x00', 0x105000, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f00000022c0)={0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002540)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x7fffffff, 0x2, 0x80, 0x80, 0x2f, r2, r3}, {0x1, 0x2, 0x1f, 0x7, 0x9, 0x6dd, 0xfff, 0x9}, {0x6, 0x4, 0x80000000, 0x8}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x2, 0x4, 0x80, 0xffffffff, 0x7}}, 0xe8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x200, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) r7 = syz_open_dev$admmidi(&(0x7f00000021c0)='/dev/admmidi#\x00', 0x7fff, 0x1) io_submit(r1, 0x3, &(0x7f0000002240)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000080)="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", 0x1000, 0x80, 0x0, 0x1, r5}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001100)="a520d3cf3af60e69f208547dacb783c1ac55bc8383a31ea028029de3a6468fc1e84740f18b6bc8b8e394", 0x2a, 0x692a, 0x0, 0x0, r6}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000011c0)="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", 0x1000, 0x800, 0x0, 0x1, r7}]) 2018/05/31 03:11:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e22, 0xd523, @empty, 0x9}, @in={0x2, 0x9, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xda53}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5}]}, &(0x7f00000001c0)=0x10) 2018/05/31 03:11:57 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000280)='attr/fscreate\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/31 03:11:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="002f0e0000000000000000") bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x5, 0xf80, 0x3}) 2018/05/31 03:11:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800"], 0x20}, 0x1}, 0x0) 2018/05/31 03:11:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xcb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, 0x8) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0x4, 0x0) 2018/05/31 03:11:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800"], 0x20}, 0x1}, 0x0) 2018/05/31 03:11:58 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/05/31 03:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") time(&(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/05/31 03:11:58 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500001c0000000000be404a04907800000000ffffffff00009078e0040001cc17f8c8070000615c53828b6bef"], &(0x7f00000000c0)) 2018/05/31 03:11:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/05/31 03:11:58 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)={0x100}) 2018/05/31 03:11:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) capget(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)={0x20}) r1 = getpid() r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x4000) capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000080)={0x1, 0x5, 0x7, 0x5, 0x100, 0x6}) 2018/05/31 03:11:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff0000000000000000000000000800150000000000080008000000"], 0x22}, 0x1}, 0x0) 2018/05/31 03:11:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x0, r1}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setresuid(r3, r4, r5) 2018/05/31 03:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002940)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002980)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x64, r2}) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),sha512-avx2)\x00'}, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480), &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/05/31 03:11:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:11:59 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000080), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x3df) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='broute\x00', 0x7, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x380) ioctl$KDMKTONE(r1, 0x4b30, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7fffffff, 0x7, 0x1000, 0x5, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000680)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) 2018/05/31 03:11:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) modify_ldt$write(0x1, &(0x7f0000000580), 0x10) clone(0x3fffffc, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='environ\x00') 2018/05/31 03:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x103000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000000c0)) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8306"], 0xb) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getdents(r3, &(0x7f0000000100)=""/154, 0x9a) bind(r1, &(0x7f0000000280)=@hci={0x1f, r4, 0x3}, 0x80) shutdown(r2, 0x1) close(r2) 2018/05/31 03:11:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000002a80)='/dev/snd/midiC#D#\x00', 0x10001, 0x50000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002b00)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b40)={'ip6gre0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002e00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002e40)={@rand_addr, @dev, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002ec0)={0x0, @broadcast, @local}, &(0x7f0000002f00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003980)={0x0, @loopback, @loopback}, &(0x7f00000039c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a00)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003bc0)={@multicast2, @broadcast, 0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003c40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003d40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000003d80)={@remote, 0x0}, &(0x7f0000003dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004500)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000004600)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004680)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000046c0)={0x0, @rand_addr, @remote}, &(0x7f0000004700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004740)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000004840)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000048c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004fc0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004f80)={&(0x7f0000004900)={0x64c, r2, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xc4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6531, 0x7, 0x9000000000000, 0x1}, {0x9, 0x1496, 0x7ff, 0x44ed}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4880000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xffffffff, 0x2, 0x5}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f68}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}]}}]}, 0x64c}, 0x1, 0x0, 0x0, 0x44811}, 0xc000) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r21, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r21, &(0x7f00000028c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32], @ANYBLOB="c75565ba1a91d673b4c08e75728379d6d4ad38a37f628bd1c6fa7c33af92274d2d530a59731c31ffe165fdddd46a262b8bd60b40212df90cdf37964c7d6dc31a0c7eb087b6acb29d407256f6a63e4d3bd324c8b8fdaeb24fcdfe6defb052392cfb796fa954b1a9eceab1f46942c675fd316b21b672901f9f09864daea67c57aeeb5ef24a86dd7e19b593f59d6e7ee8db40ceedc3e29e0a97865c4f9f13ac12300f1477a951786393e9465a1e5359db6f4ce79e215a26f22eed7ca1313358c0104bed328d8f217532e030a886f41786bdb302f92fc76acebc44e1046d8a66a4cf500c742d2e51c9eeb7d86a4103", @ANYRES32=r21, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="23d3758c8b925a9ec7bce07d3a5fbfb66b59f320d57b7a5218bb3ba7bc69b02bb1d981df5a705a0f088dd993dfef2256b42447ec1988665653c8551b38881d3bbabe60fce5fbe41eda2bdc6ae0029f1b7fe2bce5feda2843d647bd99b21b65c548b7632514", @ANYRES64=r21, @ANYPTR64, @ANYPTR, @ANYRES16=r0], @ANYRES64=r0], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r21, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR, @ANYRES64=r21, @ANYPTR64], @ANYBLOB="8f8066a07c32f59f4f88266c944caba361dffdd578da8abbe7fa615005eb1197af888c84e3f2483e7f9ffbf1c05875625cb3f3422b96172a5a65ceea9249086577a0a2cc401d4a365e363f4ac51d8b575ff30cbb0a2bac33ad7805f23a61e5ed2a0b99212b5a6bcd474d5bcc805432322ad9ba216a8b6887a030d91d87544ac9650ee765afe948a688676c2bd8bb6474461db6bdcda1a5ced68035f9ca08d0d7353ad8664050c585c9c40bd37a518fbf27bbffe7c6bfabc39601c831f65f2ed177deabfc9eb5fd28dd3595bcb3c65220fccecaf48039fc4dbb728ee9d14bb9401389ef13feeb37c6b0e5458797f49d106667cb8700464a7e9ba23667cddf410c0971882ec626888b1b68e9583054ffc24fa98ce45103e8a251edc899c38bf3eaf09db2219d31d7386d36c85fbdf59c64d1db8406f38d47fae86b89ade5299b3cd75ae55e63e208a74af96f543840f085bd268c01bf8ba427b577ecd340628b093f3a33daa9ce0e4a3d44fe6241d97592005b1bad99d5ace430db37a1279ea78b0d9a26a2bf8ce68e79cf1e56bfb988a28a7559d5983d786a1cbb489dd45eaf7bfa03d0b8b7fd680f9c92c416fe3892377c058be4db6d7e164fb77ce43ebb54f83fb5d8004142e027a3d4d44ebf258b3a268944cfcf144289bb38d45d7994448c7fbc84354d745ad1c935c4a7a40cf276aac3b4a1ec7fcb91370af54e1570887dff88bd7fac4832630602f8893022fb799526ac42ec27236d87ff87c4830cbee0c5eec50bc60ee8e77c7a309fe08025a5055662fbd80157ebb7fa518a4d3b34b60205d071dd55f7ea4feb3b8b19880ce1393015ccc6c10365b26b9476d68dcd7f0623c70833b52af4b0dbe4801fec05ece83c10acb53389f6459f94044d5371241b8cdffea0e2142b842cccf7fa9d01043f01dc5238d6b740f448bab0a0c81e00432c419af2e274d6a05c060dbb5fb50e6f07bfdbe464301587a284fe78e326bd421626b73f463ac564aa84fc3870ed7fd2f9d6438ca9ca81587df15ca20aeef0480eeef4b818bbcbf02864ac18de098aaa367a51d6f3423051fe2f8faf75e428b18229f5f1b105945542de6f9fa430b039fe70843f580bc965cf33efe85ef4725840224bf7ea5000a31cbb3b8ad62dbbaf8fe24645c25ca4590a6302eb9ac1382ef56960e710c708d1fd81e87feb4b9a1dcd8dd0b728d4928c8553086b5a951552c15edcf34f4c1ece9cc3c4cbd6501c289207180c1c577ce17874a70b12d6f6899b5daede8c6cf72d0efe52f9eab742ffa093d38ce7dcfd970dd9b12195d9d85e25604034417e013a649df2f1904ddb26d02d0125960a294e8c2f466f4669f549a2e268aaf3ae6e5a8604c6d8ed7626185ec3c08deb2b6ba09c4cab9adffcfb19f89c96d07238435176d3b0152aad7865a2e386313182d78639c5380bc75a048d7aef314e3f02dfc316152dc841ad602d3c67046270c8554cd2261d2bf49c6f6512ffb1c61f7faf9d391df31473991bfc9c0ff25f3a730b39777934d0cf62ad7733c530baa09425da1eb1080ede106bfbe39656e0b2a1ff13c64b965907694b23db4c3a19ea8cda95840f832b66d42a3cff034b0316bcd31e556047d189b7160aee9ece27f503d3f61118552831b8dc4cec9736af357824f17e984c8d2ea0b947d011712983d12ce8d299f23a2e76120873f2260138a6306ccedb7480bf0f53ffedd861b6508aba05330d4e3275335231594f979b34e9f40dee8b5219491291b3f85c64a2a116b0976d9446489be33bfcf54bd46d87b32c8c0b277379332af1a5a73dd569a50723338c468198c0d6c90b4c56d4957f558a8148158e11eefff07753f3a64b9d362dffd0ce5e8d19736e693c568b5a90a1d72d8e95bffd0364e229eb91c80a1a0564339d249112d9590ce3f1859c24fdd1e6240aae607df306c1ee25d88808e647f742f136ea3a89b7a34a935f8b9225b3f1a9c874f7e220d92c6b5f4bfb35531760f0d990eb1dfe4466a6ed34e49083995ddd591403efe969e7d2b64d7e46773e4a2172671738d8c8be86d5a1c99afd165db13bdb054dd043c9d3674fe5754e5774cc3093a64ad1db38e60706e47d0dcc6c337ada1961096bbded8f072d24082b17030c40853cd08b113146cbe94b7f9eaebd711fb6dc227442615c357f16eb88ee9129fe1904c60f51c1d3a8626b73cf56b063d3b6c801b6206beeb501c744edb011860eed7c8814174e3b1481927708d7ca4b7c683e89148c6705d326fd93d4f24d003faaeaab7cca850c72c2f98cf28b9df9d530596ddde787d323d4dc26dc95fc393876a22b5433fe552a3bf8d03b93c9690f61dfd7f81db5494525ab11d4502bc7bc886b7b3bd5c97b51aa35a95f50d8690e60ba7fabbc9a6b1dee8524a9747c8f6223e1005565cb680c2d30e87651106c09c01fa223ec99d30fbab326d8abe2c0be066b21fb80c9d7b253fc322275ca2d77652f02e8e52685d52dda80e0c37d4bcf024a1ae6b8aa84c6b7639c2c1c959c59ceb3dd89d2e143b8f56d1cab8780576359e453347db6538337b7bc1cf4bd6c9d7fd8131a0e3e99345fb3f62dd489bdb2052cfc53e77abb855035b139fb9e9dd828368e1ac80fab9fb622a827a0445e92c50422c51182b2da40adb0c060fe7574b8de159c2172c2e2db6801b02518e47a6ef13036e933dda7b95431b15edd11c84965a11bcb87f2fb75d92ffe3a6497c89c7a5246615a0bd4a0b64de901dfc187ba8ccf5d65c15a435bc53b0e92edfdfb213a148c8fad200842ec560bcd7e2af0e016e8c2438aa4f1141378e0b8434757444ad7456e80f85ea2df6718827456b8a126454d66df14d3e8a71393134f5a18946374698ed25b6a65b173debe1d924ebfecb301b86ef7030d2ea1e64e8ffdb391a67c9b10a8830d52f3837a5dc25c5cb12a281d07e40639f8860f31e9245012e851b34c0115447eb16c7f62604e64d7130f97b9417781e8aa5960c83c07df2215f8c19f4c0edb94ea35c157e51263146ee77964276db732f02c359e518afd8e787fed665df41b244e4e37576088eb9b4370a750a2d7e8df6ffe41e1c3e5ecfe44d27ab969069b738dede206c886e10006268fdfae672e31d2338a4036021e6b71650899e272331d3ce8b7c6ac8cc32d558e18fb1363d1f5e468c8eb0707b6a1920b6b1cc199b4e0eae54f0caa2252a8361c42f4fbb7c51e0ab4b4b7444930df231c621a17e131be089106646b7d5dbbd3140f3003faf049ef8a5ae85a4e7fb530c04219cd217b2534f6a5f3f7ba99bed334ca6934e3b73dc179cc2f5c1d8162c8d225a8e6df9759352ba984fb169cb542eb3a997286ea7158324d43e0ab1e67212ef54f64c63d394b46857d5ed860add6f28294818fc6d00107e048d73d76bdf9c11bf61b7af0efeaad482a5bbd287d668c99fca4f6297ad7447b0be11e3bf1c73fc48eca5d5d391421373c8060bd1434d2ec42c815a552963615824a2718a60529eca06160426edf83f3eb3eab77d7498701290ba4540e853d99dcdf9007321e85c4012ff10b8a49161a27c918cf0006342636a3b3952ab919e3897042eaef238962a44f068b65d4579db69605d0eb6bf37ac8dc72248d84449f995269787ff6e7a09fde2402323646952866853e5fcc188286a371129039acd65e363e12dd08aa7938e92d425a1c28914ea3b2d622890d208c88fbb27f0049bfbcd3562f3119b654c86bcdf05022cc110b6072fadd54d530adbe5bc94a67ed2dd30c5c8cf254538d923c049d19c385813e0a349a27e721de23db21b4e976f9de324faccf11ce1ad89a11e975dae657a7dc5a46f54f005ef906064c45079374ea73446083d30cf6723851a3aa9087578dfa95ae3c868d7e8e130d1993329a142144763c3af05637ed5f1e26c9a35dbd95fa65ca2c4aa2c5d566d917d07b898bf8de0cb51714d381ed903d3f2722189b1fac0f5243f015b268100c7d385d995f97d3b9b5714251738d5d3a0f8f61763b0a4b251596ce0e0ee2b302b019e69bff319d2f1d26d06a3734431f5851fc7588b8818089e748f94b9f75efaf4c4d0ed1e0d598d491fa3fec28376db9babb1007ad2b393112024529e757c35c17dfdb7db46b5adf282b9d96effdce3981fd400de0258ea61a5f261ebcc276f4425f9290b4dd5c8c9662f90cc9c502727ae9151f7eda48eb6212fc09b34b21fc5bce0d339a878778ad177df6ae5dcd4385914e19f1494ca40d5ac58f8af4c81874ab97689f65370b6b3548a975a98efe087de0e33f7d029fb9a17cf033925547a1a1e7d9c97718a0bcf38967549fc33651e49cc0c8783fcac94ce7bfc3b5a6e291bd592d1e6ad328f8481a0152ca714eec17e08c4bd67f308cbbc9529d99028f1e159f0f18eadc2d48b553d31011a50d3b63fdb626fab6ff1e2d05916dd8f7b4830a16591129c36a780ad25cf0ef7b7b1520a4ab8777db69bffdedb9b404a992463effb0a0ff94b2b108eae6c8c67cc58f4e2671a51bf1983ff443201d926fe1c9baaa176b1764a084230aa056a5f0b84e5e8823de579032ae2070199851c0b4f17b33d4dc5230781c7bc850d11f19114d7e9a1e3ffbfa825601edada36cb9968eed7e7becfea5d89761ad5321c7f96631383118a6aa99d132525627cd50ca42e77f77be158e2ad1b088bb558a457ccb2287f98eb523bd0eefbc52826d5aeb093ee45887340cd9c29dd5425af8155950731914e727b3190faf86c7a81460e30480872c02d1c212ba20e2f2b7b1bbc0cc327bd235097eb50977ea7a293ae9297588c4eef59433b0cd14f1aff222aa181fd79ba53605217b065b8dbd3a6dfc6cb4d9ae803c7f402c4cac10717a17ef1439f4bc790afcc6152a81bf16cc99ca7696ac2b4d570ed5381868a92b78643cebc0de3f426398eca04be97d6eaa1546553c055c3068f9772c222cee0d9951060b7a6f0283e0ff1683427a62a4b0a8957c31f128fb4f8a99da22adf498dcab72a63a94cffa5fa07ba4c038be80691598bb3bc5c3c8e5f6023630342b5f1fedcfc2452cfc9ff5985e7a8ce4ad916fa0ac42d79a2fbb93163c9c6a266db301e03a9d719a8cfd4ad081b1e61d6365cd4ec02dcdfc0a82b44d5fbe8444f7303c51a25eec82606a6c80d361cc5b9dd2264a0703616d1a559cac221f71fd0152cec8fe207b5a2585b66ed3fd791afbb073a7c98daadc31c9c4a0d84a744f758f1005de4a59ccba3acc13ff71b80775630e14197e324f93cc91f4d9f35ddfd49326de3fd8b1f9a9e17352c4d557456d3b98515cf16fcbf498548d5c561856bcda5e9991c16a5caa08b7dfd5e1ec1f19a7c19dfa9952b86eb223e093c9354b64486d76245a0b7f1799a16a7b311a16f115b56f1a546ff53fe76676051c28e3435ed60f05510a9a4de7a73d8635e551a544f871ad84b3c15fd17b47c9d69708acfd638ebabd8f55354dfa8f10bff26c141b576e99d12c5e1908ea4876594848cab7869448265f062d23285ee631f0d79b1ffd8c1be5466bf91f80fbaba5125417f25d6cc6d325e866a80abf6a300f2e5084bf28b4075e60b2acb9c347969b4f5c56a888011900c3f118f177b9e8f9fb161ea470e8e3cbe0f9bd0b8e26b9919afa2d15cad4e5b0ae22c8d60fa9e26b485afecd1008b46075e89f76a70392ea48f5605e43697bc90b712a9d760862b2a614f7475a06469b18dde787f70b218dfc9094beb0b2348d0f3279afeaf5be4af56231e237ecba0737cc6fa876a3939ac4416979f25bdb32ae37a27f52165106a652ed741d6542"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r21, @ANYRES32=r0, @ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r21, @ANYRES16]], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB="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@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r21, @ANYRES16=r0, @ANYPTR, @ANYBLOB="9c9057e9460f969caf7245a76ac3", @ANYRES32, @ANYPTR, @ANYRES64=r0], @ANYRES64=r0], @ANYRES32=r21, @ANYPTR64, @ANYPTR=&(0x7f0000002640)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32, @ANYPTR=&(0x7f0000002540)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYBLOB="89c874130dd01ad4153f47726f466c154a9bb34041ca019047361596de0460f34bb292a266597429eca3ea50b7909f02587c1c4f3b01be4582a9c096cdab7a6fbdfd2ec8963f0079f2b630bb1bfbf5ac61739e5bc55f2f3f775f8da5c2ac0a0300be2d4a719222f2dd37953fd3a3f3a534f08b4330aba243c95fc70d6336eb67a3ce0388f174975256ae3ec6db67a996cacd50efc6d1c5f93fb28c98a5b249847589001d3357a8aec023b91ae93be5fc82d0543ad287a7e6dd2a9ad0a77c62c9efb4018dfa54"], @ANYRES16, @ANYPTR, @ANYRES32=r0], @ANYRES32=r21, @ANYPTR64=&(0x7f0000002700)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16, @ANYBLOB="67e087d889eac817bd284f5b55322d1ecda56fa717c3b0d81790a60d15470ba2561fd22ffad2ba10d5e6d490b5690536a253e82e7bef59e63777677b", @ANYPTR64, @ANYPTR=&(0x7f0000002680)=ANY=[@ANYRES32, @ANYRES64=r21, @ANYRES16, @ANYPTR, @ANYRES64=r21, @ANYRES64=r0], @ANYPTR, @ANYPTR64=&(0x7f00000026c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r21, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r21], @ANYRES64=r0], @ANYPTR64=&(0x7f0000002880)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000002780)=ANY=[@ANYPTR, @ANYBLOB="8b5ff16adb5bffd80d4dad1b257e06474f802b715d0458081968580c44ae9b64056d9a870941d530ba9f6369fca7130610f808aaabcaadfb12141d658649add8021d3b2054a00d477a33a0e382cedd081fc69d86d24bf64fd04ba4fb2e7d13cafe99ad746cbdcfec76d64a8d170d752542934a1bdd8f5e2a4e0120c5df093a3aa35807240a9befb268fe14a4e0afb8c27eb64a815ae5dc03a8c0b1cf72192b0d643d39d69d6dd4ce3ebd1e0f35e1f449e32c46c0ef7db2e984deee350150fa40e409c005d5c3787102fdeadcbc8dba9bf6", @ANYRES64=r21], @ANYRES64=r0]], 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002980)={0x1, &(0x7f0000002940)=[{}]}) ioctl$TCSETS(r21, 0x40045431, &(0x7f00003b9fdc)) r22 = syz_open_pts(r21, 0x0) read(r22, &(0x7f0000000400)=""/77, 0xffffff56) [ 414.344514] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 03:11:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 414.417370] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 03:11:59 executing program 1: socketpair(0x3, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x1, 0x2, 0x0, [{0x7b, 0x80, 0x7f, 0x7, 0x4, 0x800, 0x200}, {0xa8d7, 0x523, 0xffffffffffffff1e, 0x0, 0x7ff, 0x2, 0x2}]}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/05/31 03:11:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff0000000000000000000000000800150000000000080008000000"], 0x22}, 0x1}, 0x0) 2018/05/31 03:11:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) read(r0, &(0x7f0000000080)=""/193, 0xc1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000002c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff03ddffff1b24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000803400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe982b19280e70ebd709c1eadc11a31102bd", 0xf8) read(0xffffffffffffffff, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:11:59 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/47, &(0x7f0000000480)=0x2f) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000400)="f9d891872434971e03c0c4516c7df0c0572a7fb08282c657b2ae45b4616bc779180a222dff9832be893c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000004c0)) mq_getsetattr(r0, &(0x7f0000000340)={0x9, 0x400000008000, 0x80, 0x4, 0x1, 0x0, 0x1, 0x46}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc98) r2 = accept(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffff, 0x6, 0x5, "5752b9771edf0221b0d67a59a97cfde87b27395ec38359858135323728a9fb0532df1e9b25b22ab870be27184d64046a51e64a23612e289778b1e1d3cdef4b8c7801539e5492021d806c9165a3265604"}, 0xd8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x5, 0x7ff, 0x166, 0x13a5}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x800, 0x1}, 0xc) 2018/05/31 03:11:59 executing program 5: pkey_alloc(0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) r2 = getpid() ptrace$getenv(0x4201, r2, 0x3f, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x0, 0x7, 0xf, 0x64b8a27a2d1016f0, 0x6, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000000c0)='GPL\x00', 0x6, 0xd1, &(0x7f0000000100)=""/209, 0x41100, 0x0, [], r1}, 0x48) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7e5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000005c0)={0x80000000, 0x8, 0x1000, 0x2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000000680), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffc1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x28000, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000640)=0x98c, 0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000700)={@loopback={0x0, 0x1}, r1}, 0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/31 03:11:59 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80800) 2018/05/31 03:11:59 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x200, 0x2, 0x32b87b5d, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r5 = dup3(r1, r2, 0x80000) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5400070001040000ffff80005f0000005b0160f2d2df00000000040020060600070000000700da434f6a69ff44680000080009000600"]) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r4}, 0x10) close(r1) 2018/05/31 03:11:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff0000000000000000000000000800150000000000080008000000"], 0x22}, 0x1}, 0x0) 2018/05/31 03:12:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) memfd_create(&(0x7f0000000040)='-\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4834, 0x8000) 2018/05/31 03:12:00 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/05/31 03:12:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200100, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) socket$unix(0x1, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000004c0)={{0x0, 0x3, 0x7, 0x5b1, "5104de085ab176b67a2a863894331176d3f6d473f35aebebeb1b1b3ad611903321b81ceb59ce8b13bd26e308", 0x3}, 0x80000001, [0x8000, 0x218, 0x6, 0x6, 0x3, 0x2, 0x1, 0x80000000, 0x5, 0x9, 0x7, 0x0, 0x14a, 0x8, 0xd01, 0x9, 0x0, 0x200, 0x9b31, 0x1, 0x1, 0x7, 0x80, 0x0, 0x10000, 0x100000001, 0x0, 0x8, 0x1, 0x20000, 0x6, 0xb9, 0x200, 0x81, 0x5, 0x6, 0x2b8af39f, 0x8, 0x4, 0xe59, 0x800, 0x0, 0x2, 0x10001, 0x9, 0x100000001, 0x2, 0x0, 0x100, 0x9, 0x5, 0x81, 0x4, 0x2, 0x5, 0x1, 0xffffffffffffea68, 0x80, 0x192, 0xfffffffffffffff8, 0x0, 0x3ff, 0x5, 0xa8d, 0x0, 0x8, 0xffff, 0x6fe4, 0x2, 0x8001, 0x8, 0x1, 0xff, 0x1, 0x9, 0x6, 0x1000, 0x6, 0x8, 0x0, 0x5, 0x5, 0x6, 0xb4, 0xfa, 0x101, 0x80000001, 0xa, 0x341, 0x3, 0x8, 0x6, 0x6, 0x1, 0x3f, 0x6, 0x9, 0x7fffffff, 0x8, 0x100000000, 0x7, 0x7, 0x10000, 0x2, 0x0, 0x1f, 0x4, 0x9, 0xfffffffffffffffd, 0x5, 0x7, 0x401, 0x6, 0x8, 0x80000001, 0x7, 0x971, 0x9, 0x10001, 0xfffffffeffffffff, 0xa1d, 0xbb0, 0x0, 0x829, 0x6117, 0x2, 0x4, 0x3], {0x77359400}}) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:12:00 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'sh\x00', 0x10, 0x8001, 0x3d}, {@multicast2=0xe0000002, 0x4e20, 0x2, 0x0, 0x5, 0x4}}, 0x44) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00003cdff0)={0x2}, 0x10) 2018/05/31 03:12:00 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000049000000000020000100000000000000000000000300000000000000000300000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0xdae, 0x1f}) accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000100)=0x80) 2018/05/31 03:12:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800000000"], 0x23}, 0x1}, 0x0) 2018/05/31 03:12:00 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000100), 0x1100) 2018/05/31 03:12:00 executing program 6: socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/31 03:12:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x200) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1) 2018/05/31 03:12:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x28, 0x20400) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@abs={0x1, 0x11}, 0x6e, &(0x7f0000000680), 0x11}, 0x0) 2018/05/31 03:12:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getpriority(0x0, 0x0) 2018/05/31 03:12:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800000000"], 0x23}, 0x1}, 0x0) 2018/05/31 03:12:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000080)=""/77, 0xef) 2018/05/31 03:12:01 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000049000000000020000100000000000000000000000300000000000000000300000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0xdae, 0x1f}) accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000100)=0x80) 2018/05/31 03:12:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:01 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xc000) 2018/05/31 03:12:01 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) prctl$void(0x22) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000004080)=ANY=[]}, 0x0) 2018/05/31 03:12:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfff, 0xffffffffffffffff, 0x8a}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000280)=0x10) pkey_free(0xffffffffffffffff) 2018/05/31 03:12:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x12000, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x3, r2}) r3 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x102, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) flock(r0, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x4, @dev={0xac, 0x14, 0x14}}, 0x29d) 2018/05/31 03:12:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0xfffffffffffffffd, 'lblc\x00'}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/31 03:12:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff000000000000000000000000080015000000000008000800000000"], 0x23}, 0x1}, 0x0) 2018/05/31 03:12:01 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x6, 0x10100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000b80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)=@newtfilter={0x14c, 0x2c, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, r2, {0xfff2}, {0xfff2, 0x3}, {0xfff3, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x114, 0x2, @TCA_BASIC_ACT={0x110, 0x3, @m_connmark={0x10c, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x10001, 0x6, 0x6, 0xdfde, 0x4}, 0x3}}}, {0xd4, 0x6, "04a3148d2b5b25474bbaa535a1d3d0bd2e6f812a338f5bfc3fedfcbdd1a921171d18035ba170f9e9ee1b2793f44674fa0295c14d4fc1dee53ea3b7a1d1c10887dc567e4ff59d8f161b07a4421a0787885c9b0aa31902ebe66a76acd0327786fe12dbb8d8b0c3a01f30a7c30a6acca52a00c3daf8ac778cc9b896e8f90730468484401e8c32981f3528bbbd213c1b284aac472adc37934d5d0e72768aabc37b213e13a910188a2fe00f1a3c85ff6e29cb86018d9e6c90187d932c3002db5890c6417b14c3faf14374b695718cfb05"}}}}}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8841}, 0x8001) r3 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x1a000) mknodat(r4, &(0x7f0000000100)='./file0\x00', 0x8002, 0x1) 2018/05/31 03:12:01 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) tee(r2, 0xffffffffffffffff, 0x8, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)) 2018/05/31 03:12:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}, 0x18) r1 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x4, 0x1ff, 0x7, 0x1ff}) 2018/05/31 03:12:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8ab, 0x980) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) vmsplice(r0, &(0x7f0000002380)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)="0399863b6d1d722bdf60d3bc2e4259c9376812b98acdf46b6827b80799df3615f82a8a7537d335e990295e762b0ea1f72813272053ce6a5862beeafe55e5e005eccdfc81869daf8aff6e45e5ddc70cb8c8c6a86a457e7a6f368c527b3ae96aeb3227174e3047fe11dfe4df819923cd49dbbd789accb9105b00d481f69b1f1047e2749c4e4f47923567be887e13ee60cb322e2c91bdbd917beeb8bb", 0x9b}, {&(0x7f0000001200)="a26a0061e901dd622976c897b6b4b5501fcbe1a0b0", 0x15}, {&(0x7f0000001240)="8c5d576c690c58b51c2ddd202e23ac409eb5daf8e01ebaec9e3db8f7bd876b21240ba57bba185f394ff3afd2965500781bc2caaab1fab65d61fb326d7d1a64e19441148af54260985e78256e8186d590498813d3ee79b37042b9bab59f1dd6ebf321e8e2023068497905b9c50160e0958058d8a6506ce37730b88e742272a2bdf925510fcc4b194c64744680f4b9f3d4588c7e01f1c2158d2ba5433904be6869fec65b4a5fe5348b1bbd0a988efb5708da7e01bacb62676fad1c641962d14ea7920a6a5a23e48091ef97fd9bdb89", 0xce}, {&(0x7f0000001340)="0438b0778cad838499cc16360d6cb636b928a06dec0d8a089c91e5fcdee2fd1d0c3ba0dc648b45f05c2cb982a86d2cf674", 0x31}, {&(0x7f0000001380)="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", 0x1000}], 0x7, 0x4) vmsplice(r0, &(0x7f0000002700)=[{&(0x7f0000002400)="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", 0xfe}, {&(0x7f0000002500)="4ec115beb245c08c23e703d7f4d01667ede11d4cd97a151445f0995243e9e6afac7b3425f9c5c00881af141f3f0400592b918ee0d5b7921743f7fec47a85b0b0af5b39e8a862f191f1d59fefa655e3cb5aae032f5dd1e86eba0251a89b5e6f2c0dea5baa33deaecf3cbda2f3203caa9b6f41937b5b41f844c77d8c", 0x7b}, {&(0x7f0000002580)="6bebbb8389d61aa3fbd7842e78125cd04939fa9a79ebaf7bb5240cede1f387f47f1c3bae08c8f532f0d01f0d1288e9eea434d3d57796b1d02e43f08f65ef624f0d4b9553e6fdff97c9c9c6d06a09deb47593b46fbd73ad20d907bd28192ea18f3a2a5a778de06472590e07b7a33ed981d378cc63601590522037bae94b543f5cebca31eb4c29b66ab72a3c83461e3ed6144d33d854a71a7f3540c2a7492d404b296d759576ae1a17478c8d96d4b3", 0xae}, {&(0x7f0000002640)="f4a864462a6ac9400beb4724304a6a5aa87ecac2eb94013298a5b4012512087fc7b28a9ae93ee1a9b2949d4fba0de7fbe5531912", 0x34}, {&(0x7f0000002680)="b3b8e8b3125e559d50ba7158b0a493", 0xf}, {&(0x7f00000026c0)="2a9b850489e254a38a1acd0a50eefca937bff73516ea54ff877253c240c1736dc5297108696fd471cf1df32577f66f77c9176a642f7dc8", 0x37}], 0x6, 0x2) writev(r0, &(0x7f0000003ac0)=[{&(0x7f0000002780)="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", 0xfd}, {&(0x7f0000002880)="b2862567802563cf3c13792ab59585239ecde9f6ab08241223b883aa3dcf2d37794b843d40c949d00b8c508f5ab36c58b48df7c2cfeb660597694d63171e569363bdc80da0a1d7e2", 0x48}, {&(0x7f0000002900)="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", 0x1000}, {&(0x7f0000003900)="60ccce6fa3fc1bce574e7c098177d171a003a0d70fb176ac8f35330db1562ddc019f88962470798e8951db743c11c0aa64c8e878159f5a4412473f3538bd97c51bfedd2cf9933f838c2147a6ca3b68330ae48e5eff3c3fb90adbe7098030fa6c706aee257ae64a1afd2f47a2b6549f7ab1c3f5f55e0458cb6c0fbbfc16d68ea6e9a3eb7a18b880b172774bd930763261a27833f63135799ce0cace2a4b8ac88cb8dbaba93709189fc771c88422d6427ab5eca8ce957e16c7b1f61e69ce4139bc1b539bea7c5801", 0xc7}, {&(0x7f0000003a00)="b0d12d96e762722eb9acf33adeee2d94d8906bae2146c28e8c24f193cb907f2b58d34507c71c43d907a196bf17f3d111a48272f215157ba902d4f4bf0bce0fb1d91a6d2446452fe8cbe374d02e55971d4a9ddb8f16ddabcd52c424d9c4cdeff4d378fdd6a4a134c82f101190c2a44b4a5d7f69d6573853d3b6f5618bc68c9cf8af891a0c495df7d8bc40dd9e0109fa72472fc47c4946f17056c68f7956f834df6d9f470954", 0xa5}], 0x5) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f0000003b40)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003b80)) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/md0\x00', 0x400000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003d00)={0x0, 0xaa, &(0x7f0000003c40)="cd470cfcd48789da9a52b5a4b5e85c13956c09d3d1b424928122c733fc3212968b64d352c8045ea2d0b093c6cb4abd7d962727fedaffb6d7534c7ecdb8295f1c8f9c5f346adfc273544cf19133bac7de31e7b36ce6a034aeeb2b928d8d8b5ad70c907ecc7282e0d556cb8ad663e1c92c9defd2f149acfdb07ee39b5d13f32e8e966ed12fff57506e5e0e842b75e1668326410105482f8a408216bb159080ca8847da008f103d05231890"}) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000003d40)={0x41, 0x10000, 0x3ff, 0x444d}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003dc0)={&(0x7f0000003d80)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003e00)) getpeername$netlink(r0, &(0x7f0000003e40), &(0x7f0000003e80)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003ec0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003f40)={{0x8000, 0x2}, 'port1\x00', 0x84, 0x4, 0x1, 0xf37, 0x4, 0x40, 0x1, 0x0, 0x1, 0x1ff}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004040)={r0, 0x7, 0x0, 0x9, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000004080)={0x80000001, 0x23c53808, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000040c0)=r1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004180)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004280)=0xe8) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)='./file0\x00', 0x1001, r5, r6, 0xf78, 0x3, 0x800) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004380), &(0x7f00000043c0)=0x6) write$evdev(r0, &(0x7f0000004400)=[{{}, 0xffffffff, 0x4004, 0x9}, {{}, 0xcc}, {{0x0, 0x2710}, 0x7, 0x2, 0x1}, {{0x0, 0x2710}, 0x1, 0x4, 0x6d}, {{0x77359400}, 0x3, 0x4, 0x1}, {{}, 0xffffffffffff8be8, 0x0, 0x3}], 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000044c0)={r1, 0x10001, 0x30, 0x9, 0x5}, &(0x7f0000004500)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004540)={0x21, 0x2, 0x200, 0x3, 0x101, 0x0, 0xffffffffffffff80, 0x10000, r7}, 0x20) rt_tgsigqueueinfo(r2, r2, 0xe, &(0x7f0000004580)={0x3e, 0x8, 0x1ff, 0xe8}) syz_open_dev$mice(&(0x7f00000045c0)='/dev/input/mice\x00', 0x0, 0x40000) 2018/05/31 03:12:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f0000000400)=""/77, 0xffffff56) 2018/05/31 03:12:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000340)=0x54213a65) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)=@expire={0x2d8, 0x18, 0x0, 0x70bd25, 0x25dfdbfd, {{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x4e22, 0x7, 0x0, 0x80, 0x20, 0x62, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d3, 0x2b}, @in, {0x0, 0x7, 0x1, 0x6b, 0xffd, 0x7, 0x20, 0x81}, {0x20, 0x7fffffff, 0x5}, {0xffffffff, 0x9}, 0x70bd28, 0x3500, 0xa, 0x1, 0x7, 0xa8}, 0x1}, [@sec_ctx={0xfc, 0x8, {0xf6, 0x8, 0x1, 0x4, 0xee, "294aae02943e29c2798db4eefc599deada6e898e41f5b1abbb4403027ed7c4cc066348ade1d4c478bcfd5139c57562def058948c01a414e0d99774592baede9d00879afde0780661fb8d2abb5d455e1364d65b2acdd4bec80c7dd7554b4fc8776cc717b58863219b70e0c37762d730ba634b63d60e6abd4bfa3b13885d55572c327a60bff8f4c9bc8dfe32c7551f05c0389ac09ffc0b5a2d261f3634529d2b39450ecdc8c5f3cb4be01b65e3cdb12169f40138ffe15c734d40069850aa25d046b0daaf903b9d66b07d1162ecb0627015fd1f219d1e7e49c992b22349fcfe67d53bc6a2ff8503c554fdb2a57c6129"}}, @lifetime_val={0x24, 0x9, {0x2, 0x71c, 0x9, 0xbf8}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e20, 0xffffffff, 0xa, 0x0, 0xa0, 0x8, r4, r5}, {0xd1, 0x3, 0x4, 0xf984, 0x101, 0x2, 0x3f, 0xfffffffffffffffe}, {0x8986, 0x4cf, 0x3, 0x9}, 0x0, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004001) 2018/05/31 03:12:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f4509000000000000000000000000000000000000003817000000003800000000000000000000000000200000000066ad21336b15a0eb000000000000000000000000000000000000000000000000000000000000000000"], 0xfdef) 2018/05/31 03:12:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:02 executing program 1: r0 = eventfd2(0x1f66, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) read(r0, &(0x7f0000000000)=""/54, 0x36) fchmod(r0, 0x20) 2018/05/31 03:12:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x2, 0x2, &(0x7f00000001c0)=@raw=[@call={0x85}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xc8, &(0x7f0000000000)=""/200, 0x0, 0x0, [], 0x0, 0x40000000}, 0xffffffffffffffa7) 2018/05/31 03:12:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x11e, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 2018/05/31 03:12:02 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) [ 417.292636] FAULT_INJECTION: forcing a failure. [ 417.292636] name failslab, interval 1, probability 0, space 0, times 0 [ 417.304182] CPU: 1 PID: 23075 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 417.311596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.321099] Call Trace: [ 417.323775] dump_stack+0x185/0x1d0 [ 417.327487] should_fail+0x87b/0xab0 [ 417.331281] __should_failslab+0x278/0x2a0 [ 417.335610] should_failslab+0x29/0x70 [ 417.339603] kmem_cache_alloc_node+0x15e/0xc90 [ 417.344261] ? __alloc_skb+0x202/0x9e0 [ 417.348239] __alloc_skb+0x202/0x9e0 [ 417.352039] netlink_sendmsg+0x76e/0x1350 [ 417.356295] ? netlink_getsockopt+0xc80/0xc80 [ 417.360895] ___sys_sendmsg+0xec0/0x1310 [ 417.365053] ? __fdget+0x4e/0x60 [ 417.368604] ? __fget_light+0x57/0x700 [ 417.372563] ? __fdget+0x4e/0x60 [ 417.376017] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 417.381474] ? __fget_light+0x6a3/0x700 [ 417.385560] __x64_sys_sendmsg+0x331/0x460 [ 417.389881] do_syscall_64+0x152/0x230 [ 417.393834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.399077] RIP: 0033:0x455a09 [ 417.402304] RSP: 002b:00007fddb86c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.410073] RAX: ffffffffffffffda RBX: 00007fddb86c26d4 RCX: 0000000000455a09 [ 417.417394] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000013 [ 417.424715] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 417.432036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/31 03:12:02 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000002140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="87e6ff07e058f6ae16267db1c1428d5019efd6ad9cf5b82734f602f8e76855b38eb365c04e19798ecff64974c55c6195526a7c3f2f31111ed9425569899c638f66c329bf1e023dc5e0eea3e53741f0487b12bece6accb11c5191b1cf1bbe88fadfccd1cffa051281eb30eac8b3f30342143b27a1f961782a7c02f414d84cd9c8aed0d979ea48a744b583f10cd13c4358abf7b8cc69d2b5b977245b35f0bc0b70e906da664318f27da4b949e6c6aca8ac1ea582625b93f1066a44ffe68a776514bd7c64d84cb8ece8d4e116723cd0b1bbb8184ee13a4c", 0xd6}, {&(0x7f00000001c0)="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", 0xfb}], 0x2, &(0x7f0000002340)}, 0xfffffffffffffffc}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x80, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r3, 0x3, 0x1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x249, &(0x7f0000000400)=[{0x7, 0x5000, 0x4, 0x5}, {0x5, 0x3, 0xfff, 0x9d1}, {0x8, 0x80000000, 0x0, 0xffffffff80000000}, {0x8000, 0x7, 0x5, 0xffff}, {0x3f, 0x7, 0x80, 0x80000000000000}, {0x0, 0x0, 0x800, 0x2}]}, 0x10) 2018/05/31 03:12:02 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 03:12:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101000) ioctl$LOOP_CLR_FD(r0, 0xc0101282) 2018/05/31 03:12:02 executing program 1: r0 = getpgrp(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3ff, {0x7, 0x7, 0xfff, 0x1, 0x80000000, 0x200000000}, 0x3, 0x10001}, 0xe) set_tid_address(&(0x7f0000000000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 417.439363] R13: 00000000000005cf R14: 00000000006fdc08 R15: 0000000000000000 [ 417.533484] FAULT_INJECTION: forcing a failure. [ 417.533484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.545816] CPU: 0 PID: 23090 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 417.553235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.562645] Call Trace: [ 417.565322] dump_stack+0x185/0x1d0 [ 417.569035] should_fail+0x87b/0xab0 [ 417.572859] __alloc_pages_nodemask+0x630/0x5dc0 [ 417.577692] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/31 03:12:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000c86000), &(0x7f0000000040)=0x74) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) bind$packet(r2, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 417.582893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 417.588341] ? __wake_up_common+0x123/0xa60 [ 417.592740] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 417.597501] ? __wake_up_common_lock+0x10c/0x370 [ 417.602356] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 417.607899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 417.613337] ? __wake_up_common_lock+0x1f3/0x370 [ 417.618184] ? kmsan_set_origin_inline+0x6b/0x120 [ 417.623126] ? kmsan_set_origin+0x9e/0x160 [ 417.627457] alloc_pages_current+0x6b1/0x970 2018/05/31 03:12:02 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x22, r1}) [ 417.631960] skb_page_frag_refill+0x3ba/0x5e0 [ 417.636561] ? kmsan_set_origin+0x9e/0x160 [ 417.640884] tun_get_user+0x10bd/0x7e90 [ 417.644962] ? kmsan_set_origin_inline+0x6b/0x120 [ 417.649941] tun_chr_write_iter+0x1d4/0x330 [ 417.654357] ? tun_chr_read_iter+0x460/0x460 [ 417.658855] do_iter_readv_writev+0x84d/0xa00 [ 417.663471] ? tun_chr_read_iter+0x460/0x460 [ 417.667996] do_iter_write+0x30d/0xd40 [ 417.671994] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 417.677558] do_writev+0x3be/0x820 [ 417.681222] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 417.686716] ? fput+0x25c/0x2e0 [ 417.690153] __x64_sys_writev+0xe1/0x120 [ 417.694314] do_syscall_64+0x152/0x230 [ 417.698295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.703553] RIP: 0033:0x4558c1 [ 417.706793] RSP: 002b:00007f9836de2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 417.714576] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 417.721909] RDX: 0000000000000001 RSI: 00007f9836de2bf0 RDI: 00000000000000fc 2018/05/31 03:12:02 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101ffff00000000000000000000000008001500000000000800080000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 03:12:02 executing program 2: r0 = socket$inet6(0xa, 0x82005, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {0x2, 0x4, 0x0, 0x0, 0x40}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x3}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000120000000000000000000000000000000000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x3ff, 0x8}, {0x6ab1, 0x7cd}, 0x1, 0x7, 0x751}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"79616d3000000000000100", {0x4, 0x9351, 0x9, "b9954f591a60", 0x8}}) close(r0) [ 417.729245] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 [ 417.736586] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000014 [ 417.743935] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 417.801676] FAULT_INJECTION: forcing a failure. [ 417.801676] name failslab, interval 1, probability 0, space 0, times 0 [ 417.813181] CPU: 0 PID: 23103 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 417.820615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.830013] ================================================================== [ 417.830027] Call Trace: [ 417.830092] dump_stack+0x185/0x1d0 [ 417.837435] BUG: KMSAN: uninit-value in __ip_dev_find+0x2cb/0x5d0 [ 417.849953] should_fail+0x87b/0xab0 [ 417.853726] __should_failslab+0x278/0x2a0 [ 417.858052] should_failslab+0x29/0x70 [ 417.862000] __kmalloc_node_track_caller+0x24b/0x11b0 [ 417.867234] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 417.872649] ? netlink_sendmsg+0x76e/0x1350 [ 417.877028] __alloc_skb+0x2cb/0x9e0 [ 417.880801] ? netlink_sendmsg+0x76e/0x1350 [ 417.885173] netlink_sendmsg+0x76e/0x1350 [ 417.889386] ? netlink_getsockopt+0xc80/0xc80 [ 417.893963] ___sys_sendmsg+0xec0/0x1310 [ 417.898107] ? __fdget+0x4e/0x60 [ 417.901533] ? __fget_light+0x57/0x700 [ 417.905466] ? __fdget+0x4e/0x60 [ 417.908872] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 417.914288] ? __fget_light+0x6a3/0x700 [ 417.918342] __x64_sys_sendmsg+0x331/0x460 [ 417.922706] do_syscall_64+0x152/0x230 [ 417.926643] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.931868] RIP: 0033:0x455a09 [ 417.935108] RSP: 002b:00007fddb86c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.942871] RAX: ffffffffffffffda RBX: 00007fddb86c26d4 RCX: 0000000000455a09 [ 417.950166] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000013 [ 417.957461] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 417.964760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 417.972079] R13: 00000000000005cf R14: 00000000006fdc08 R15: 0000000000000001 [ 417.979402] CPU: 1 PID: 23101 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 417.986897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.996276] Call Trace: [ 417.999219] dump_stack+0x185/0x1d0 [ 418.002872] ? __ip_dev_find+0x2cb/0x5d0 [ 418.006970] kmsan_report+0x149/0x260 [ 418.010807] __msan_warning_32+0x6e/0xc0 [ 418.014895] ? ip_route_output_key_hash_rcu+0x4ac/0x3a90 [ 418.020362] __ip_dev_find+0x2cb/0x5d0 [ 418.024275] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 418.029676] ? is_console_locked+0x29/0x50 [ 418.034349] ? ip_route_output_key_hash_rcu+0x417/0x3a90 [ 418.039834] ? kmsan_report+0x4f/0x260 [ 418.043753] ? ip_route_output_flow+0x1d4/0x3b0 [ 418.050117] ip_route_output_key_hash_rcu+0x4ac/0x3a90 [ 418.055428] ? kmsan_kmalloc+0x94/0x100 [ 418.059436] ? kmsan_slab_alloc+0x10/0x20 [ 418.063622] ? __kmalloc_node_track_caller+0xb32/0x11b0 [ 418.069019] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.073912] ip_route_output_flow+0x1d4/0x3b0 [ 418.078474] ip_tunnel_xmit+0x10ee/0x37b0 [ 418.083734] ipgre_xmit+0xe16/0xef0 [ 418.087398] ? ipgre_close+0x230/0x230 [ 418.091317] dev_hard_start_xmit+0x5f1/0xc70 [ 418.095767] __dev_queue_xmit+0x2311/0x3510 [ 418.100124] ? packet_sendmsg+0x6584/0x8ab0 [ 418.104468] ? sock_alloc_send_pskb+0xfee/0x1190 [ 418.109269] dev_queue_xmit+0x4b/0x60 [ 418.113104] ? __netdev_pick_tx+0xb50/0xb50 [ 418.117461] packet_sendmsg+0x7d62/0x8ab0 [ 418.121675] ? rcu_all_qs+0x32/0x1f0 [ 418.125420] ? _cond_resched+0x3c/0xd0 [ 418.129343] ? futex_wait_queue_me+0x4b4/0x710 [ 418.133960] ? rcu_all_qs+0x32/0x1f0 [ 418.137709] ? rw_copy_check_uvector+0x643/0x6c0 [ 418.142495] ? __msan_poison_alloca+0x15c/0x1d0 [ 418.147245] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 418.152743] ? import_iovec+0x3c7/0x600 [ 418.156796] ? copy_msghdr_from_user+0x72c/0x830 [ 418.161603] ? compat_packet_setsockopt+0x360/0x360 [ 418.166739] ___sys_sendmsg+0xec0/0x1310 [ 418.170834] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.175703] ? __msan_poison_alloca+0x15c/0x1d0 [ 418.180772] ? _cond_resched+0x3c/0xd0 [ 418.184717] ? rcu_all_qs+0x32/0x1f0 [ 418.188574] ? _cond_resched+0x3c/0xd0 [ 418.192499] ? rcu_all_qs+0x32/0x1f0 [ 418.196237] ? __sys_sendmmsg+0x61d/0x850 [ 418.200437] __sys_sendmmsg+0x490/0x850 [ 418.204440] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 418.209401] ? syscall_return_slowpath+0xe9/0x700 [ 418.214287] __x64_sys_sendmmsg+0x11c/0x170 [ 418.218644] do_syscall_64+0x152/0x230 [ 418.222577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.227804] RIP: 0033:0x455a09 [ 418.230998] RSP: 002b:00007f2216c13c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 418.238735] RAX: ffffffffffffffda RBX: 00007f2216c146d4 RCX: 0000000000455a09 [ 418.246030] RDX: 0492492492492510 RSI: 0000000020871fc8 RDI: 0000000000000013 [ 418.253329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 418.260632] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 418.268276] R13: 00000000000005a8 R14: 00000000006fd860 R15: 0000000000000000 [ 418.275561] [ 418.277194] Uninit was stored to memory at: [ 418.281543] kmsan_internal_chain_origin+0x12b/0x210 [ 418.286670] __msan_chain_origin+0x69/0xc0 [ 418.290918] ip_tunnel_xmit+0xa51/0x37b0 [ 418.294984] ipgre_xmit+0xe16/0xef0 [ 418.298607] dev_hard_start_xmit+0x5f1/0xc70 [ 418.303017] __dev_queue_xmit+0x2311/0x3510 [ 418.307339] dev_queue_xmit+0x4b/0x60 [ 418.311142] packet_sendmsg+0x7d62/0x8ab0 [ 418.315286] ___sys_sendmsg+0xec0/0x1310 [ 418.319339] __sys_sendmmsg+0x490/0x850 [ 418.323308] __x64_sys_sendmmsg+0x11c/0x170 [ 418.327645] do_syscall_64+0x152/0x230 [ 418.331543] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.336726] Uninit was created at: [ 418.340270] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 418.345375] kmsan_kmalloc+0x94/0x100 [ 418.349168] kmsan_slab_alloc+0x10/0x20 [ 418.353131] __kmalloc_node_track_caller+0xb32/0x11b0 [ 418.358314] __alloc_skb+0x2cb/0x9e0 [ 418.362013] alloc_skb_with_frags+0x1e6/0xb80 [ 418.366513] sock_alloc_send_pskb+0xb56/0x1190 [ 418.371087] packet_sendmsg+0x6584/0x8ab0 [ 418.375227] ___sys_sendmsg+0xec0/0x1310 [ 418.379283] __sys_sendmmsg+0x490/0x850 [ 418.383244] __x64_sys_sendmmsg+0x11c/0x170 [ 418.387548] do_syscall_64+0x152/0x230 [ 418.391419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.396585] ================================================================== [ 418.403932] Disabling lock debugging due to kernel taint [ 418.409382] Kernel panic - not syncing: panic_on_warn set ... [ 418.409382] [ 418.416755] CPU: 1 PID: 23101 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #103 [ 418.425509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.434893] Call Trace: [ 418.437514] dump_stack+0x185/0x1d0 [ 418.441151] panic+0x39d/0x940 [ 418.444348] ? __ip_dev_find+0x2cb/0x5d0 [ 418.448419] kmsan_report+0x260/0x260 [ 418.452209] __msan_warning_32+0x6e/0xc0 [ 418.456265] ? ip_route_output_key_hash_rcu+0x4ac/0x3a90 [ 418.461726] __ip_dev_find+0x2cb/0x5d0 [ 418.465613] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 418.470969] ? is_console_locked+0x29/0x50 [ 418.475197] ? ip_route_output_key_hash_rcu+0x417/0x3a90 [ 418.480644] ? kmsan_report+0x4f/0x260 [ 418.484533] ? ip_route_output_flow+0x1d4/0x3b0 [ 418.489205] ip_route_output_key_hash_rcu+0x4ac/0x3a90 [ 418.494499] ? kmsan_kmalloc+0x94/0x100 [ 418.498460] ? kmsan_slab_alloc+0x10/0x20 [ 418.502593] ? __kmalloc_node_track_caller+0xb32/0x11b0 [ 418.507953] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.512794] ip_route_output_flow+0x1d4/0x3b0 [ 418.517285] ip_tunnel_xmit+0x10ee/0x37b0 [ 418.521452] ipgre_xmit+0xe16/0xef0 [ 418.525106] ? ipgre_close+0x230/0x230 [ 418.528995] dev_hard_start_xmit+0x5f1/0xc70 [ 418.533401] __dev_queue_xmit+0x2311/0x3510 [ 418.537737] ? packet_sendmsg+0x6584/0x8ab0 [ 418.542063] ? sock_alloc_send_pskb+0xfee/0x1190 [ 418.546827] dev_queue_xmit+0x4b/0x60 [ 418.550646] ? __netdev_pick_tx+0xb50/0xb50 [ 418.554986] packet_sendmsg+0x7d62/0x8ab0 [ 418.559158] ? rcu_all_qs+0x32/0x1f0 [ 418.562890] ? _cond_resched+0x3c/0xd0 [ 418.566772] ? futex_wait_queue_me+0x4b4/0x710 [ 418.571349] ? rcu_all_qs+0x32/0x1f0 [ 418.575089] ? rw_copy_check_uvector+0x643/0x6c0 [ 418.579838] ? __msan_poison_alloca+0x15c/0x1d0 [ 418.584510] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 418.589957] ? import_iovec+0x3c7/0x600 [ 418.593953] ? copy_msghdr_from_user+0x72c/0x830 [ 418.598736] ? compat_packet_setsockopt+0x360/0x360 [ 418.603770] ___sys_sendmsg+0xec0/0x1310 [ 418.607859] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.612695] ? __msan_poison_alloca+0x15c/0x1d0 [ 418.617358] ? _cond_resched+0x3c/0xd0 [ 418.621231] ? rcu_all_qs+0x32/0x1f0 [ 418.624938] ? _cond_resched+0x3c/0xd0 [ 418.628842] ? rcu_all_qs+0x32/0x1f0 [ 418.632560] ? __sys_sendmmsg+0x61d/0x850 [ 418.636727] __sys_sendmmsg+0x490/0x850 [ 418.640715] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 418.646151] ? syscall_return_slowpath+0xe9/0x700 [ 418.651013] __x64_sys_sendmmsg+0x11c/0x170 [ 418.655336] do_syscall_64+0x152/0x230 [ 418.659222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.664485] RIP: 0033:0x455a09 [ 418.667665] RSP: 002b:00007f2216c13c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 418.675374] RAX: ffffffffffffffda RBX: 00007f2216c146d4 RCX: 0000000000455a09 [ 418.682632] RDX: 0492492492492510 RSI: 0000000020871fc8 RDI: 0000000000000013 [ 418.689907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 418.697256] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 418.704523] R13: 00000000000005a8 R14: 00000000006fd860 R15: 0000000000000000 [ 418.712466] Dumping ftrace buffer: [ 418.716007] (ftrace buffer empty) [ 418.719707] Kernel Offset: disabled [ 418.723325] Rebooting in 86400 seconds..