$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8", 0x10}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  192.494156] device bridge0 left promiscuous mode
[  192.501112] kernel msg: ebtables bug: please report to author: Wrong len argument
[  192.517837] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  192.534150] kernel msg: ebtables bug: please report to author: Wrong len argument
[  192.563177] hfs: invalid session number or type of track
[  192.568709] hfs: can't find a HFS filesystem on dev loop3
[  192.582183] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:08 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:08 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0x0, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:08 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x0, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:08 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x180, 0x1d0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:08 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:08 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(0xffffffffffffffff, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:08 executing program 1:
r0 = epoll_create1(0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:08 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8", 0x10}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  193.377736] device bridge0 entered promiscuous mode
[  193.392734] kernel msg: ebtables bug: please report to author: Wrong len argument
[  193.404873] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:08 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8", 0x10}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:08 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0x0, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:08 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:08 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  193.428870] FAT-fs (loop3): error, corrupted directory (invalid entries)
[  193.435900] FAT-fs (loop3): Filesystem has been set read-only
[  193.466205] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:08 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:08 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x0, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:08 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  193.481199] device bridge0 left promiscuous mode
2018/03/30 19:23:08 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:08 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f67", 0x13}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  193.544271] device bridge0 entered promiscuous mode
[  193.571149] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  193.585146] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  193.613586] hfs: invalid session number or type of track
[  193.619093] hfs: can't find a HFS filesystem on dev loop3
[  193.637163] device bridge0 left promiscuous mode
2018/03/30 19:23:09 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = epoll_create1(0x80000)
r5 = socket(0x15, 0x80005, 0x0)
getsockopt(r5, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:09 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:09 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:09 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:09 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:09 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f67", 0x13}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:09 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:09 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(0xffffffffffffffff, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  194.369643] device bridge0 entered promiscuous mode
2018/03/30 19:23:09 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:09 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  194.394576] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:09 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f67", 0x13}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  194.447606] device bridge0 left promiscuous mode
[  194.457326] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  194.506186] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  194.516893] hfs: invalid session number or type of track
[  194.522428] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:10 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = epoll_create1(0x80000)
r5 = socket(0x15, 0x80005, 0x0)
getsockopt(r5, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:10 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:10 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:10 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:10 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:10 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:10 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a", 0x14}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:10 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:10 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:10 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:10 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x89}, 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r2, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = epoll_create1(0x80000)
r5 = socket(0x15, 0x80005, 0x0)
getsockopt(r5, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:10 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  195.246822] device bridge0 entered promiscuous mode
[  195.265331] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:10 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a", 0x14}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:10 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:10 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  195.333368] device bridge0 left promiscuous mode
[  195.345170] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:10 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:10 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  195.379581] device bridge0 entered promiscuous mode
2018/03/30 19:23:10 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:10 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a", 0x14}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:10 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x20, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  195.415469] hfs: invalid session number or type of track
[  195.420990] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:10 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  195.496182] device bridge0 left promiscuous mode
[  195.572512] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  195.589404] hfs: invalid session number or type of track
[  195.594902] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:11 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, 0x0, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:11 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:11 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:11 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:11 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000a3aff4))
epoll_pwait(0xffffffffffffffff, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:11 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x0)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:11 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:11 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:11 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x0)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  196.152862] device bridge0 entered promiscuous mode
2018/03/30 19:23:11 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:11 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:11 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x89}, 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = epoll_create1(0x80000)
r5 = socket(0x15, 0x80005, 0x0)
getsockopt(r5, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:11 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:11 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, 0x0, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  196.270297] device bridge0 left promiscuous mode
[  196.292172] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  196.330682] hfs: invalid session number or type of track
[  196.336251] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:12 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x0)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:12 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
connect$ipx(0xffffffffffffffff, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:12 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:12 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:12 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:12 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:12 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, 0x0, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:12 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x0, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:12 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)

[  197.057572] device bridge0 entered promiscuous mode
[  197.068867] rds_bind: 4 callbacks suppressed
[  197.068871] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:12 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
connect$ipx(0xffffffffffffffff, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:12 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

[  197.126169] device bridge0 left promiscuous mode
[  197.135614] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:12 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x0, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:12 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x0, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  197.169361] device bridge0 entered promiscuous mode
2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:12 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)

[  197.203573] hfs: invalid session number or type of track
[  197.209109] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:12 executing program 0:
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r0 = socket(0xe, 0x5, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x89}, 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = epoll_create1(0x80000)
r5 = socket(0x15, 0x80005, 0x0)
getsockopt(r5, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(0xffffffffffffffff, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:12 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:12 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x0, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  197.292294] device bridge0 left promiscuous mode
[  197.394567] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  197.411352] hfs: invalid session number or type of track
[  197.416870] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:12 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
connect$ipx(0xffffffffffffffff, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:12 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:12 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="a1e479b9e8"], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:12 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x0, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:12 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:12 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x0, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:12 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8)
pipe(&(0x7f0000000ac0))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x28, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)

2018/03/30 19:23:12 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  197.897043] device bridge0 entered promiscuous mode
[  197.993731] device bridge0 left promiscuous mode
[  198.029718] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  198.046939] hfs: invalid session number or type of track
[  198.052449] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:13 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x0, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:13 executing program 0:
r0 = socket(0x1e, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:13 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:13 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:13 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:13 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000), 0x0, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:13 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:13 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:13 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x0, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:13 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  198.745093] device bridge0 entered promiscuous mode
2018/03/30 19:23:13 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

[  198.813473] IPVS: ftp: loaded support on port[0] = 21
[  198.824615] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  198.843839] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:13 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x0, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:13 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00'})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:13 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  198.861163] device bridge0 left promiscuous mode
2018/03/30 19:23:13 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:13 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

[  198.887769] device bridge0 entered promiscuous mode
2018/03/30 19:23:13 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:13 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

[  198.932406] hfs: invalid session number or type of track
[  198.938022] hfs: can't find a HFS filesystem on dev loop3
[  198.942401] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  198.986835] device bridge0 left promiscuous mode
2018/03/30 19:23:14 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:14 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:14 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:14 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4)

2018/03/30 19:23:14 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000), 0x0, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:14 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:14 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="a8412bce8cd312f25cee79cfd5eabd7220e106820958641992e522e94518b8ee525d0a21b95dcc738666e600a2bc6c5bd90123c095dea5149d83bc36a0bb49a06786e8333345ffab09819c7972d36cdece3bef502e7a6d7c711bf9565fb3e02753c7318b4a5330d232a937c1b4194d5b4ee44d29e320d56ff456e9aca3a52e3c0fe08fe71f12efa0ec3cf849be5f89bcdacc2406896fec10b22eb84d8195933b4de63a4169ab5d9240c9d0303ca20dd55bffa7f3503a523fe73c4016a1dd4a7c461a9225f222c8f45fb9109fe73df1d14463589d503c71247751b42dd5221c6a5734dbe6d5f9f237d9dadb1433cf0ad3f4a969d19b64af419acb644b915f98a6f2d28c2940820024034e00426821e4d194b77664657e2a39a25e33901b101f219137540a522fd3a9a02ef7ba01555169b24eeb7a246870919c1482e6abf4fa8168807f69765410e052b5bea17db72af71051a9ecbd6fd28577ccca0eb75350f39164092d2386128d21e6e362cc9eb8ef0901270c955f4b490d6c5b0fb33d7a0534ae9e408cd8bd7ce574531490c7a14dfebce9e255951c27a429bd1433c0bc619deef1ebb2c8cfc0fd914d325bf90394cedcbae4982ccb3b1254e76f7138c82d805963dc3b7142d83d73a0b50d64024a7810cca4832d09398e489f9758d260a4eca8a949ce09c5d8f6bd155f178b26110b55920a60d1873964a201676e573d02470662f249b8a765cc22ff5cd205dab0dd193ca45be5d37ef9738ae33c1961d8b85ecd9f909a09169ced990513b8dc8665dda2dee78a26a3ef5cde4b4e7791efb29aa41adcf997235003bcf5e8f3c5a9ec8686c7ff9d7147cde91d18f760bed3393b1f35c0d0612e73f09b9ff975c670d498e6128687a0a57244d0287b858d0a4c1323e06a61d2d1b0f36dfdcb1f995407576e341e31ec5bffa1abf4d0da6708d4e7ef1c28544026a840a32fe89f9f8a9d8d3f20651f4540dbf6e8ade63b21575c00680538c9fffde549169b89bf941611ce8346fc11e1362f2720435a3ca0122a08f8ebb772cef57586925df6e28f3a7111af33b8bb1a7706ae0b97f4aac674f74597fbb6bd64c80235d23e097c2d9802eff9b32d9bf88ea10d38a13a1c8120cb703f2fc623d93338091371212deba53c11fb1ddc01be8067511a6e272f2234ba41c477d7dac1ff7dca71111b584a86991b6b3f7f8c3b31eeb54f4d548199b87c78afc74affc17596ce2c863adb32528aafa085b3ea09048da781b6b0199657a829a23942593041d36afed17ecdee3f58378d4748dbf26fe532d919f2c5a001d487c1e4882f123f10be4329acfad1785a7dd4ac8bfadab8f2724f5a83389230efa6ba62a678ad6627be59b54c9e2b2a58830cfd6483120c694058c9d904c4c9c5b00e0f1fba8ec6ab833bb00bfc899fce14ea4d80d39a721f339bc51db3442c2863fc62fc887b170954e16691f83f9450b12a2f2881f9761ce9a54477d2a9adf266cb35246f74360242c246053d67fa319714c35ccf5d687cd7a16c4381d2d84ee55ac926a2d9b43e7db031f94e402d8a4d4b24495e1426a27f32e069595b928dfb0eb4f826f20854ed1221532e3277d2b81d0aac1e7ebbe820b268a09bb3ebb0574e3020bd00a5f226ac946e8da0fc344a078ac368fd209db2b64d4910bca0d9fd526a40e0fe4372a228c20cb86f8d875b4fc081fa77df282ed63a8a6ace0ab47ab2947ded294ea98e1249cf4aa867c9d5b941e9461d20aaf7e7d43ad9a9773e7b63765e3654c3ffd73e24e97258cc2033e52d410c158e6857770c8b72055d86bd3112a2c1f943b3c3638465bc3ee1b96883628141c9570df202c7a2b24f9b94b8b662f8277edebf32852e030ce9bb7c75adc74706a6a35d22851d82a64f91022983cb362bc5d3ef0e35984ed3bb44e9fd1913854019e0634914a4dcc0c23873214801e2ad26175b75bd3b5c96f25e8187ae3b4ff1b593158c8e4c3ed54ffee711e8e42e8651b7c4fc91d3968b41f0fcac752a32de3e67f60c95d4c491c25b3df9c2de6485687aea0fc4d2a6949655bc443dd1f77b12edf8c2ef7c44a570eb06372299c0436f0dae54b41116bcbd58ba5400667e86f2b7f52a44c36266a251906c0ffb9b1a87f18aa9c966a1291802afcbc2ab5150a63af6d9f031e989742d53e2176d5c544b264cac8023075ceb5fda5a6abd0d7d79ecb6021ee7bcf8ed2d8774ca29db2fa8f11666a74e66cddda71ea1b51be60b33e81f18fc5f33c8d5ae6b8a85cc81d5cd522699d3901a0c451da6ed77039fd09de5068bd4534b9200e4a7e65f159c0157233544afa69d1b5412ea9e507083db23420101b9350d0544e4c44dbcd3abc427b7d5d8d39489a5cf8096fbd445b38cefce8f6668d55468638fd557769bcd0b937ce5a73e8e2305be4ca8891d0b3d79ac0af91cef2d2b02272451caf835f8e98366db0be343ab761d43a42342cfb73ffe572d60bd55acc9a76db0088520237e2ce4dda2bfb3500262d79b98f6d363983a25a441f713765ecaf1ff0136038c509419dc1e9bfce95917fc89a3a29967d334735423e60a8ed5679fda8deee7aa37cc227ac84bed31655fb70341b5b370f94f53e9fe3be12710451c23811714523ace32bf5e3ce5d18b94f6e151b7c7d8976336a99ea55e031f69cbdbd7001ac5991350a86a0f39108974ba4c2a48e15666586515370c5258ecb7e9cba100499801bae375872fbd41f6c1c05a711404da516784da5bf6553ad837d2aa19c70b70795fdedcc4feb7a810ac4c8dee6bfbdce6ecf6c5fa4c1b4fe53e326df18b00b864900880b7584bc41d60a9ab00054827ad7c99f36a572118fa7504548c07705609f6c354bf3353e0edbaa41a2533b7ff62e623f172778444125da0d05d775b58cb12253468139ea70db386353cd32d7f9e3e8cdbcc9bdfa25a441d33ac3d62dcd6e1e2c80934fcc74b2e21f4dbf46d6d9ceec24dbf8cad53d4b6f023133c50cef7ebdafcb264dc0b3f12f4e8e52d6964f875c50bb08f266f46b9e8d8f9be141b24bdb0e229c2acbbef7f442645940e973e86c953c751cb31fdb7fc2e17532411fe576eccbc85721f3694d58a80bce654cbead9fb71e6628517a42d4be03d96d9a7a48e1daeec10617ff6ddc0211d67db0d5f6569b1174949a9f55332ed0407fc340a213b75a0e936a3f828d0be620fdcdca7910939ed6551090224f668d4b10d4e655271c6fee1c7e87b0b0029d1bbfd45d78629bc9488bb447d8ffb90c100c392deccca2f019a8a035f052aee69b5d405d60c4224953fa0cf3205502e72cb1603041998be0f4656bf9ee940757bf4a2db2e0f42855ee1c66eb9de2a7afb18ec9980cc640d73dcb0b6ab52891ae69fe9091d8f1cf4c6db3bd53012f61ee9b9baf81151e4a7ac79808642428c7b9326e84f9711d3c8345081228e5ad2152d3e46636001929eb4833191b5ba3de4cac31d6151406c079eac826453b757a2950f2123feaa373856b8ee1a0e867e03a7162e3cde4d2dc20df02fcb4bd1b4c03be201ef5e08d078ea27d3be63427d7bce5a6d549a205847c7f9d5ee8cc3cad107fa1096bf1c1839f72e5c13ca5c950b6cae0374d340ae671c39bafeba2525c83442345c24b44a27743d9968900a7e678b9ee7af89a4c6164a507fc835cdf6b6ee2219640d56c49a705a5d0078dd0556779a79939cf884efe02741cbc3f37547e6d2fe999e83ce75d83fcf8013d3045e31fa7ad3bc713fdc91b7ef0d567bb000753f6bfb2e52f730926de9ef5c664fc94c6858f885ec1d7f874fd4c4a376eec9de70fdc931601b08c5fb9caf448335c6829bdb3525aec01e4c0858e881d8cd793599bb083c4ef3d1e4aaec95593b9c850cf90796e8095ac75fc6fea703e7803d17c23aebecc077ef6fc8dfaf0f711748ced32187b8b1cf21441c258aba9259d19fe059c4c366dddebae72f69c4174487b75bc5fb70bb8dfe9c7d460140153cd3a14556a703f0ee9a777db8b0dc7a47422f105094c28d666271bee68ebcc3f7826e88d3f2d1c41966ff81f478f1058b58c5cbfec0f61790b100c2635f256e45d90884e8dfe60dbe83d1a80fbdd6c41c4702e317d61fc84062fe94834c100f63c65ef58d589f87a141761bbb4f13806a19b54944410871768d6f323d1bf4ad95c295626b5d121dab2dc6dd0f72ade4eb6abe804b2cd974e579ea8c6a558e6efd30de6f355c018abb34fbfcbf033a0bf3b4191ea2d9975842b9ac1f801ca84f59853fc6f219e8cdb10740df4c41ea8f6313640012d2fdc089ab40f1eb6e09e2864487153682884b5084a576addb45f7762495bc41aa052f6d7c8a3c4b83201cbad996d97fc3a5a8f4e4b78a985588be19e4e9cf8234f430b3fb8aa7490382903b822531ffae9c9206508a447c49d0393fc6dddcdd6d132a0be05fd570813cbbd69352d562bedc0e5087e05dd52dbcbb79b1880bf9bb209475dabc8ba6cae3fc8c518a373f3b8a69f0b4a097fc14578f76ef6446a516fc659dec92f6e3f01c0a36593bceae5298cd0ce7e7cc33b5f8fa040c5c0ef60855970d8c5408a8d365232bd23cbc19eaafa7eabeb9b90c7d2892cc2f2b5842f2ce40664ceceb0a157feb0b68f3841ad12b8f88d527950edc83f719a6ee98bf7806064c385714a4f0b7d958418362ca443218c94fa7dca12ff13ea809e0634a5c3049699c8dfd5e2fb41370acbd51c57df9f801522676d2a5bebda1c6d39e7068cd007054aab5329b3c08fb31a624bb6ff46b2022c46a56597599d90a5546b8b8606bb44b6db0cf36db2a0bdea636a1a0d3f008c5c88f3f349981428eef18d1d37a6a0ded04275f1543f98e1bf7deb2fdac0e2fed58743c82452a3fbc62dacb01c9f0cc61728626b8d84e12e578373976da16cb9d6e866ed5f5a862fc243a8fa46a287e0da94b2c59243ed30c9145eedc16131adf3464c57f97826b2eb6549239b2f00ae8523c061d8d8c592b25b9b1e1796f82dd68a73a1d96e905c1b238c62343a21df80864b1028918b9ae085af5d296b1331316668752d4a34416c2cf8ea3b81892b3db11312f9eef6f867815c04be6eb7d65994c01993aa7c78acb602a5dd63cb1ad71a6937af41843e18dc6b759357e08b033f7f61c2b9f1c5f31b8f6b82f7d176013b0d8603bfcde611f8cc94103b0f059c11b8b152d524ea09be7e1a6d0416c930214126050535bd9686edb777c6e4ec4779d7ce7d45ddd78eb7912a72e5f0aba94a178be1380ad64ed62896894d04156a6eed0f7f21715efc155a54ca0e6f72a73de08ab90cc3bb5d186f86bb3bbb05f6b7f79e9149df05c188a010e718beed66adb2ea97b23d4f566f68f1da3a3a4aa804f505ead037cbd72cacfae47175c14d34c975628cd424190608b5ef04f8a04c53c19a9fd8d2516bdff624a69a43d881bbe39ec75ff7581d3dcb93e4ba2d64b6ce88f5ac26a1f9bdfbb088e8c4d386a50a4628084460fbb0ee53156ec5e11d843808316720ebe31794c3fbd5f82b75fc5d7e7aef584e19fc1fbfc29d1f8cdbe3cb5dfca9ee306bfc569e9f98b6d4d7d57204a3f289eff0cf26165da9ed293930ad5b9d01df2192f78d8d6a977ecc2f97aaa38b9f0cf8e849da6e807134e82cf24ebfbee58ed8a03aba61ae9d4481baf077625ab21fef6bb2662f6783da9acbfb9b212a12cd35a2bcea35a72d6c0a8b486ca94bde3a3b9e73acb87ad1da078474ba75d74d3bae036cf32f8580e6f041731a60728acbfe8f4f5ab41aac412b5ca9b42218dff8ac9667b1f05f5866f5d3350f1953de8d0", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:14 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:14 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  199.590564] device bridge0 entered promiscuous mode
[  199.592388] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:14 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x0, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:14 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:14 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:14 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:14 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180), 0x4)

[  199.675140] device bridge0 left promiscuous mode
[  199.685618] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  199.719251] device bridge0 entered promiscuous mode
[  199.726113] hfs: invalid session number or type of track
[  199.731608] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:14 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x0, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:14 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  199.763395] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
2018/03/30 19:23:14 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:14 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  199.807115] device bridge0 left promiscuous mode
2018/03/30 19:23:14 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180), 0x4)

[  199.833777] device bridge0 entered promiscuous mode
[  199.893193] device bridge0 left promiscuous mode
[  199.900592] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  199.941322] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  199.961516] hfs: invalid session number or type of track
[  199.967063] hfs: can't find a HFS filesystem on dev loop3
[  200.115383] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:15 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:15 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:15 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:15 executing program 5:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500))
r3 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0)
sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10)
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20})
sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2})
r7 = socket(0xa, 0x8080e, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88)
sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}], 0x1}, 0x4814)
bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180), 0x4)

2018/03/30 19:23:15 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000), 0x0, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:15 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:15 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:15 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:15 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  200.459111] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma?
[  200.470619] device bridge0 entered promiscuous mode
2018/03/30 19:23:15 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:15 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0))
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r4 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r4, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r6=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r8=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  200.608709] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  200.637340] device bridge0 left promiscuous mode
[  200.676540] hfs: invalid session number or type of track
[  200.682175] hfs: can't find a HFS filesystem on dev loop3
[  200.702937] device bridge0 entered promiscuous mode
[  200.806939] device bridge0 left promiscuous mode
[  201.253810] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:16 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:16 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:16 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:16 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:16 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:16 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:16 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0))
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r4 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r4, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r6=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r8=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:16 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

[  201.342872] device bridge0 entered promiscuous mode
2018/03/30 19:23:16 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:16 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:16 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:16 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:16 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:16 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0))
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r4 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r4, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r6=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r8=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  201.488372] device bridge0 left promiscuous mode
2018/03/30 19:23:16 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:16 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:16 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  201.555317] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  201.576785] device bridge0 entered promiscuous mode
2018/03/30 19:23:16 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  201.714433] device bridge0 left promiscuous mode
[  201.818365] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:17 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:17 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:17 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x0, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:17 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245aa1f2d3809ffa3d1a57019b7e7156105eca4e71", 0x9b, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="a8412bce8cd312f25cee79cfd5eabd7220e106820958641992e522e94518b8ee525d0a21b95dcc738666e600a2bc6c5bd90123c095dea5149d83bc36a0bb49a06786e8333345ffab09819c7972d36cdece3bef502e7a6d7c711bf9565fb3e02753c7318b4a5330d232a937c1b4194d5b4ee44d29e320d56ff456e9aca3a52e3c0fe08fe71f12efa0ec3cf849be5f89bcdacc2406896fec10b22eb84d8195933b4de63a4169ab5d9240c9d0303ca20dd55bffa7f3503a523fe73c4016a1dd4a7c461a9225f222c8f45fb9109fe73df1d14463589d503c71247751b42dd5221c6a5734dbe6d5f9f237d9dadb1433cf0ad3f4a969d19b64af419acb644b915f98a6f2d28c2940820024034e00426821e4d194b77664657e2a39a25e33901b101f219137540a522fd3a9a02ef7ba01555169b24eeb7a246870919c1482e6abf4fa8168807f69765410e052b5bea17db72af71051a9ecbd6fd28577ccca0eb75350f39164092d2386128d21e6e362cc9eb8ef0901270c955f4b490d6c5b0fb33d7a0534ae9e408cd8bd7ce574531490c7a14dfebce9e255951c27a429bd1433c0bc619deef1ebb2c8cfc0fd914d325bf90394cedcbae4982ccb3b1254e76f7138c82d805963dc3b7142d83d73a0b50d64024a7810cca4832d09398e489f9758d260a4eca8a949ce09c5d8f6bd155f178b26110b55920a60d1873964a201676e573d02470662f249b8a765cc22ff5cd205dab0dd193ca45be5d37ef9738ae33c1961d8b85ecd9f909a09169ced990513b8dc8665dda2dee78a26a3ef5cde4b4e7791efb29aa41adcf997235003bcf5e8f3c5a9ec8686c7ff9d7147cde91d18f760bed3393b1f35c0d0612e73f09b9ff975c670d498e6128687a0a57244d0287b858d0a4c1323e06a61d2d1b0f36dfdcb1f995407576e341e31ec5bffa1abf4d0da6708d4e7ef1c28544026a840a32fe89f9f8a9d8d3f20651f4540dbf6e8ade63b21575c00680538c9fffde549169b89bf941611ce8346fc11e1362f2720435a3ca0122a08f8ebb772cef57586925df6e28f3a7111af33b8bb1a7706ae0b97f4aac674f74597fbb6bd64c80235d23e097c2d9802eff9b32d9bf88ea10d38a13a1c8120cb703f2fc623d93338091371212deba53c11fb1ddc01be8067511a6e272f2234ba41c477d7dac1ff7dca71111b584a86991b6b3f7f8c3b31eeb54f4d548199b87c78afc74affc17596ce2c863adb32528aafa085b3ea09048da781b6b0199657a829a23942593041d36afed17ecdee3f58378d4748dbf26fe532d919f2c5a001d487c1e4882f123f10be4329acfad1785a7dd4ac8bfadab8f2724f5a83389230efa6ba62a678ad6627be59b54c9e2b2a58830cfd6483120c694058c9d904c4c9c5b00e0f1fba8ec6ab833bb00bfc899fce14ea4d80d39a721f339bc51db3442c2863fc62fc887b170954e16691f83f9450b12a2f2881f9761ce9a54477d2a9adf266cb35246f74360242c246053d67fa319714c35ccf5d687cd7a16c4381d2d84ee55ac926a2d9b43e7db031f94e402d8a4d4b24495e1426a27f32e069595b928dfb0eb4f826f20854ed1221532e3277d2b81d0aac1e7ebbe820b268a09bb3ebb0574e3020bd00a5f226ac946e8da0fc344a078ac368fd209db2b64d4910bca0d9fd526a40e0fe4372a228c20cb86f8d875b4fc081fa77df282ed63a8a6ace0ab47ab2947ded294ea98e1249cf4aa867c9d5b941e9461d20aaf7e7d43ad9a9773e7b63765e3654c3ffd73e24e97258cc2033e52d410c158e6857770c8b72055d86bd3112a2c1f943b3c3638465bc3ee1b96883628141c9570df202c7a2b24f9b94b8b662f8277edebf32852e030ce9bb7c75adc74706a6a35d22851d82a64f91022983cb362bc5d3ef0e35984ed3bb44e9fd1913854019e0634914a4dcc0c23873214801e2ad26175b75bd3b5c96f25e8187ae3b4ff1b593158c8e4c3ed54ffee711e8e42e8651b7c4fc91d3968b41f0fcac752a32de3e67f60c95d4c491c25b3df9c2de6485687aea0fc4d2a6949655bc443dd1f77b12edf8c2ef7c44a570eb06372299c0436f0dae54b41116bcbd58ba5400667e86f2b7f52a44c36266a251906c0ffb9b1a87f18aa9c966a1291802afcbc2ab5150a63af6d9f031e989742d53e2176d5c544b264cac8023075ceb5fda5a6abd0d7d79ecb6021ee7bcf8ed2d8774ca29db2fa8f11666a74e66cddda71ea1b51be60b33e81f18fc5f33c8d5ae6b8a85cc81d5cd522699d3901a0c451da6ed77039fd09de5068bd4534b9200e4a7e65f159c0157233544afa69d1b5412ea9e507083db23420101b9350d0544e4c44dbcd3abc427b7d5d8d39489a5cf8096fbd445b38cefce8f6668d55468638fd557769bcd0b937ce5a73e8e2305be4ca8891d0b3d79ac0af91cef2d2b02272451caf835f8e98366db0be343ab761d43a42342cfb73ffe572d60bd55acc9a76db0088520237e2ce4dda2bfb3500262d79b98f6d363983a25a441f713765ecaf1ff0136038c509419dc1e9bfce95917fc89a3a29967d334735423e60a8ed5679fda8deee7aa37cc227ac84bed31655fb70341b5b370f94f53e9fe3be12710451c23811714523ace32bf5e3ce5d18b94f6e151b7c7d8976336a99ea55e031f69cbdbd7001ac5991350a86a0f39108974ba4c2a48e15666586515370c5258ecb7e9cba100499801bae375872fbd41f6c1c05a711404da516784da5bf6553ad837d2aa19c70b70795fdedcc4feb7a810ac4c8dee6bfbdce6ecf6c5fa4c1b4fe53e326df18b00b864900880b7584bc41d60a9ab00054827ad7c99f36a572118fa7504548c07705609f6c354bf3353e0edbaa41a2533b7ff62e623f172778444125da0d05d775b58cb12253468139ea70db386353cd32d7f9e3e8cdbcc9bdfa25a441d33ac3d62dcd6e1e2c80934fcc74b2e21f4dbf46d6d9ceec24dbf8cad53d4b6f023133c50cef7ebdafcb264dc0b3f12f4e8e52d6964f875c50bb08f266f46b9e8d8f9be141b24bdb0e229c2acbbef7f442645940e973e86c953c751cb31fdb7fc2e17532411fe576eccbc85721f3694d58a80bce654cbead9fb71e6628517a42d4be03d96d9a7a48e1daeec10617ff6ddc0211d67db0d5f6569b1174949a9f55332ed0407fc340a213b75a0e936a3f828d0be620fdcdca7910939ed6551090224f668d4b10d4e655271c6fee1c7e87b0b0029d1bbfd45d78629bc9488bb447d8ffb90c100c392deccca2f019a8a035f052aee69b5d405d60c4224953fa0cf3205502e72cb1603041998be0f4656bf9ee940757bf4a2db2e0f42855ee1c66eb9de2a7afb18ec9980cc640d73dcb0b6ab52891ae69fe9091d8f1cf4c6db3bd53012f61ee9b9baf81151e4a7ac79808642428c7b9326e84f9711d3c8345081228e5ad2152d3e46636001929eb4833191b5ba3de4cac31d6151406c079eac826453b757a2950f2123feaa373856b8ee1a0e867e03a7162e3cde4d2dc20df02fcb4bd1b4c03be201ef5e08d078ea27d3be63427d7bce5a6d549a205847c7f9d5ee8cc3cad107fa1096bf1c1839f72e5c13ca5c950b6cae0374d340ae671c39bafeba2525c83442345c24b44a27743d9968900a7e678b9ee7af89a4c6164a507fc835cdf6b6ee2219640d56c49a705a5d0078dd0556779a79939cf884efe02741cbc3f37547e6d2fe999e83ce75d83fcf8013d3045e31fa7ad3bc713fdc91b7ef0d567bb000753f6bfb2e52f730926de9ef5c664fc94c6858f885ec1d7f874fd4c4a376eec9de70fdc931601b08c5fb9caf448335c6829bdb3525aec01e4c0858e881d8cd793599bb083c4ef3d1e4aaec95593b9c850cf90796e8095ac75fc6fea703e7803d17c23aebecc077ef6fc8dfaf0f711748ced32187b8b1cf21441c258aba9259d19fe059c4c366dddebae72f69c4174487b75bc5fb70bb8dfe9c7d460140153cd3a14556a703f0ee9a777db8b0dc7a47422f105094c28d666271bee68ebcc3f7826e88d3f2d1c41966ff81f478f1058b58c5cbfec0f61790b100c2635f256e45d90884e8dfe60dbe83d1a80fbdd6c41c4702e317d61fc84062fe94834c100f63c65ef58d589f87a141761bbb4f13806a19b54944410871768d6f323d1bf4ad95c295626b5d121dab2dc6dd0f72ade4eb6abe804b2cd974e579ea8c6a558e6efd30de6f355c018abb34fbfcbf033a0bf3b4191ea2d9975842b9ac1f801ca84f59853fc6f219e8cdb10740df4c41ea8f6313640012d2fdc089ab40f1eb6e09e2864487153682884b5084a576addb45f7762495bc41aa052f6d7c8a3c4b83201cbad996d97fc3a5a8f4e4b78a985588be19e4e9cf8234f430b3fb8aa7490382903b822531ffae9c9206508a447c49d0393fc6dddcdd6d132a0be05fd570813cbbd69352d562bedc0e5087e05dd52dbcbb79b1880bf9bb209475dabc8ba6cae3fc8c518a373f3b8a69f0b4a097fc14578f76ef6446a516fc659dec92f6e3f01c0a36593bceae5298cd0ce7e7cc33b5f8fa040c5c0ef60855970d8c5408a8d365232bd23cbc19eaafa7eabeb9b90c7d2892cc2f2b5842f2ce40664ceceb0a157feb0b68f3841ad12b8f88d527950edc83f719a6ee98bf7806064c385714a4f0b7d958418362ca443218c94fa7dca12ff13ea809e0634a5c3049699c8dfd5e2fb41370acbd51c57df9f801522676d2a5bebda1c6d39e7068cd007054aab5329b3c08fb31a624bb6ff46b2022c46a56597599d90a5546b8b8606bb44b6db0cf36db2a0bdea636a1a0d3f008c5c88f3f349981428eef18d1d37a6a0ded04275f1543f98e1bf7deb2fdac0e2fed58743c82452a3fbc62dacb01c9f0cc61728626b8d84e12e578373976da16cb9d6e866ed5f5a862fc243a8fa46a287e0da94b2c59243ed30c9145eedc16131adf3464c57f97826b2eb6549239b2f00ae8523c061d8d8c592b25b9b1e1796f82dd68a73a1d96e905c1b238c62343a21df80864b1028918b9ae085af5d296b1331316668752d4a34416c2cf8ea3b81892b3db11312f9eef6f867815c04be6eb7d65994c01993aa7c78acb602a5dd63cb1ad71a6937af41843e18dc6b759357e08b033f7f61c2b9f1c5f31b8f6b82f7d176013b0d8603bfcde611f8cc94103b0f059c11b8b152d524ea09be7e1a6d0416c930214126050535bd9686edb777c6e4ec4779d7ce7d45ddd78eb7912a72e5f0aba94a178be1380ad64ed62896894d04156a6eed0f7f21715efc155a54ca0e6f72a73de08ab90cc3bb5d186f86bb3bbb05f6b7f79e9149df05c188a010e718beed66adb2ea97b23d4f566f68f1da3a3a4aa804f505ead037cbd72cacfae47175c14d34c975628cd424190608b5ef04f8a04c53c19a9fd8d2516bdff624a69a43d881bbe39ec75ff7581d3dcb93e4ba2d64b6ce88f5ac26a1f9bdfbb088e8c4d386a50a4628084460fbb0ee53156ec5e11d843808316720ebe31794c3fbd5f82b75fc5d7e7aef584e19fc1fbfc29d1f8cdbe3cb5dfca9ee306bfc569e9f98b6d4d7d57204a3f289eff0cf26165da9ed293930ad5b9d01df2192f78d8d6a977ecc2f97aaa38b9f0cf8e849da6e807134e82cf24ebfbee58ed8a03aba61ae9d4481baf077625ab21fef6bb2662f6783da9acbfb9b212a12cd35a2bcea35a72d6c0a8b486ca94bde3a3b9e73acb87ad1da078474ba75d74d3bae036cf32f8580e6f041731a60728acbfe8f4f5ab41aac412b5ca9b42218dff8ac9667b1f05f5866f5d3350f1953de8d0", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:17 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:17 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:17 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)

2018/03/30 19:23:17 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

[  202.326586] device bridge0 entered promiscuous mode
2018/03/30 19:23:17 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:17 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:17 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0x0, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:17 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}]}, 0x28}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:17 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:17 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  202.471209] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  202.480095] device bridge0 left promiscuous mode
[  202.546898] device bridge0 entered promiscuous mode
[  202.555881] hfs: invalid session number or type of track
[  202.561406] hfs: can't find a HFS filesystem on dev loop3
[  202.657134] device bridge0 left promiscuous mode
[  202.858698] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:18 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:18 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x0, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:18 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:18 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:18 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}]}, 0x28}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:18 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:18 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)

2018/03/30 19:23:18 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(0xffffffffffffffff, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  203.152326] device bridge0 entered promiscuous mode
2018/03/30 19:23:18 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:18 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:18 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:18 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x28, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}]}, 0x28}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  203.300902] device bridge0 left promiscuous mode
2018/03/30 19:23:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:18 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180), 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  203.364981] ISOFS: Unable to identify CD-ROM format.
[  203.382471] device bridge0 entered promiscuous mode
[  203.438373] hfs: invalid session number or type of track
[  203.443974] hfs: can't find a HFS filesystem on dev loop3
[  203.509712] device bridge0 left promiscuous mode
2018/03/30 19:23:19 executing program 5:
bind$alg(0xffffffffffffffff, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r0, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r0, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:19 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:19 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180), 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:19 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x2c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24}]}, 0x2c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:19 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)

2018/03/30 19:23:19 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:19 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  204.096620] device bridge0 entered promiscuous mode
2018/03/30 19:23:19 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:19 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180), 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:19 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:19 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x2c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24}]}, 0x2c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:19 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  204.237880] hfs: invalid session number or type of track
[  204.243431] hfs: can't find a HFS filesystem on dev loop3
[  204.249567] device bridge0 left promiscuous mode
2018/03/30 19:23:19 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:19 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  204.342360] device bridge0 entered promiscuous mode
[  204.444860] IPVS: ftp: loaded support on port[0] = 21
[  204.483261] device bridge0 left promiscuous mode
[  204.531896] ISOFS: Unable to identify CD-ROM format.
[  204.554913] hfs: invalid session number or type of track
[  204.560426] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:20 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:20 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x2c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24}]}, 0x2c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:20 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:20 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:20 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640), 0x0, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:20 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:20 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  205.078850] device bridge0 entered promiscuous mode
2018/03/30 19:23:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:20 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:20 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:20 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "b7eaa8d0e070a82b"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  205.212917] device bridge0 left promiscuous mode
2018/03/30 19:23:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  205.257302] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:20 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  205.320944] hfs: invalid session number or type of track
[  205.326541] hfs: can't find a HFS filesystem on dev loop3
[  205.337068] device bridge0 entered promiscuous mode
[  205.472611] device bridge0 left promiscuous mode
[  205.801913] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:21 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:21 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "b7eaa8d0e070a82b"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:21 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640), 0x0, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:21 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:21 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:21 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:21 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:21 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4", 0x2a)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  206.125641] device bridge0 entered promiscuous mode
2018/03/30 19:23:21 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:21 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:21 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:21 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x34, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "b7eaa8d0e070a82b"}]}, 0x34}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:21 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  206.284791] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  206.305763] device bridge0 left promiscuous mode
2018/03/30 19:23:21 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:21 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

[  206.347716] hfs: invalid session number or type of track
[  206.353302] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:21 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(0xffffffffffffffff, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  206.397389] device bridge0 entered promiscuous mode
2018/03/30 19:23:21 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:21 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640), 0x0, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  206.578138] device bridge0 left promiscuous mode
[  206.631655] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:22 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x38, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "b7eaa8d0e070a82b2940f544"}]}, 0x38}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:22 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:22 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:22 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f", 0x4e, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(0xffffffffffffffff, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:22 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:22 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:22 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

[  207.158614] device bridge0 entered promiscuous mode
2018/03/30 19:23:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(0xffffffffffffffff, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:22 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:22 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:22 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x38, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "b7eaa8d0e070a82b2940f544"}]}, 0x38}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:22 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  207.286007] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  207.317219] device bridge0 left promiscuous mode
[  207.318356] hfs: invalid session number or type of track
[  207.327559] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:22 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f", 0x4e, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  207.382560] device bridge0 entered promiscuous mode
[  207.464962] IPVS: ftp: loaded support on port[0] = 21
[  207.518354] device bridge0 left promiscuous mode
[  207.556789] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  207.572826] hfs: invalid session number or type of track
[  207.578374] hfs: can't find a HFS filesystem on dev loop3
2018/03/30 19:23:23 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:23 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x2db, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:23 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:23 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x38, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "b7eaa8d0e070a82b2940f544"}]}, 0x38}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:23 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:23 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f", 0x4e, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

[  208.158539] device bridge0 entered promiscuous mode
2018/03/30 19:23:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:23 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:23 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x448, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042", 0x8, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:23 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  208.309226] device bridge0 left promiscuous mode
2018/03/30 19:23:23 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  208.408999] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  208.433569] device bridge0 entered promiscuous mode
[  208.457196] hfs: invalid session number or type of track
[  208.462762] hfs: can't find a HFS filesystem on dev loop3
[  208.553690] device bridge0 left promiscuous mode
[  208.780916] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:24 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x4ff, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a4", 0xc, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:24 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:24 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031", 0x75, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:24 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:24 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:24 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

[  209.174766] device bridge0 entered promiscuous mode
2018/03/30 19:23:24 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5", 0xe, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:24 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd", 0x55a, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:24 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  209.326802] device bridge0 left promiscuous mode
2018/03/30 19:23:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad", 0xf, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:24 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  209.374929] device bridge0 entered promiscuous mode
[  209.392370] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:24 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x588, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  209.462893] hfs: invalid session number or type of track
[  209.468450] hfs: can't find a HFS filesystem on dev loop3
[  209.501406] device bridge0 left promiscuous mode
[  210.053358] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 19:23:25 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:25 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:25 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:25 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031", 0x75, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:25 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:25 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x59f, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:25 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(0xffffffffffffffff, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:25 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

[  210.192355] device bridge0 entered promiscuous mode
2018/03/30 19:23:25 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000000000), 0x0, 0x3}, 0x0)

2018/03/30 19:23:25 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:25 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5aa, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:25 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:25 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000000000), 0x0, 0x3}, 0x0)

[  210.329966] device bridge0 left promiscuous mode
2018/03/30 19:23:25 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:25 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendto(r1, &(0x7f0000000000)="b09a739571ede042882021a47fc5ad68", 0x10, 0x0, &(0x7f0000000100)=@un=@abs, 0x80)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x82a}], 0x1, &(0x7f0000000000)}, 0x0)

2018/03/30 19:23:25 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  210.401006] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  210.417580] device bridge0 entered promiscuous mode
[  210.472184] hfs: invalid session number or type of track
[  210.477768] hfs: can't find a HFS filesystem on dev loop3
[  210.547946] device bridge0 left promiscuous mode
2018/03/30 19:23:26 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="62928ec04d374ac00ee0f4436ca84fa6953c19e16534897fa4d4c31b99b61b70ff755468a721573a6625feb1c59e86d5a3ce859234e33d1fb3db6d62338b20351dfff9bb6cfc6fb132735db4e3157f58f8609f97cbd95459919aab595c1de58ef8bb56", @ANYRES64, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16]], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES64], @ANYRES64=r0, @ANYRES32=r0, @ANYRES16, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="6c73bf28a6696d16b065fab60c261efe681ca943d82a91ee668646ea14e3d1f9f3249648c13a0f5881bd38a9c25f9a3f9e7d907dc22bd9e94e7975ec073a474b7ebba0c10a9df1565c05dda753cca7f126042c56ab55660264fe7e3867dadd6be6e417e7554e499ed63b3e933dc3fb98106fb82e2f5c490ad2c0080b493907d43051d4dcf1dab09870026529aad4699dec63ab3b3bc18a5566cb62c856c21b76d32ac1b4cf89c3d60079f848357c2e32c1b541f67a937dfa83cd0109fae5fcbbc19e7a31a8a4c815e7a3b6ea5e6d940b43eb7a545c3cac93f164733e36c82cdfa55b6237986cc58e7e9e1e2f", @ANYPTR64, @ANYRES32, @ANYRES16, @ANYBLOB="fe8df47fe1ca9125a722f658b5bb08011ce6ba91c1646ea5c4df662b21f86bca1eaf1a78a2557580b4f4d58516f44d7d89975049c19580406e4ca7a213c6c66ebed3ff46375277aa2e28b39a47228b5731bfcd861a933376edceaa30cee869df22616e6b56756f04d2c841462b77903c31f91cf5ddc50431d42cd495d1fcfacd7b2d531aa58179001d5d1fcb704cbd7760f30200a1d6c7db4eecf6504593f25ea1f8f5969aa7f4c99f74fd98e302dabceb2df557170f53c19439a1a912f66c26a70e356116e163bc415a15b9962d3316f4cd765e628d1e12fc04a02f5a69679cbc468470f1a17848629f55c1bf6f38", @ANYRES64, @ANYRES64], @ANYRES32, @ANYPTR, @ANYRES16=r0], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="ffac6a2ba082a27df7494b3fe221b780549b4b6d3c4ee9ca99c11dc44a481af52967e58c5864c9114cd6a64ac53207b73fe6b96f6b1e85374a5f7a3290faeab3a7c7228d70cfc3d0436bd395de440f981f029f6ce75fd311dd06b4bd0700a7361575139ee498ced9d96d948955dd8bae16a16bd819dd17821b0e00c7d6b829c81ded0fa42a7eb70625f0b3b5e41ff6909a1f4aa4599b36ec4cfa3d48ed54837c10f694419beff73b484cc13e8bcdf8f5f61f52ffe567d93a2395cf3482f638d97b8ef0f3b1cda7653a4cf95caef1d3746f8a7203a1fff41fff16af6537bd6fe7d8f57adff2da6a01e6"]], 0x8)
getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18)
r1 = accept(r0, &(0x7f0000000540)=@nl=@proc, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0), &(0x7f00000005c0)=0x4)

2018/03/30 19:23:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:26 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031", 0x75, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:26 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:26 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:26 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4), 0x0, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:26 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec"}]}, 0x3c}, 0x1}, 0x40000)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

[  211.147309] device bridge0 entered promiscuous mode
2018/03/30 19:23:26 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f0000000080)='Y', 0x1, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x0, 0x0, 0x0)

2018/03/30 19:23:26 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b3, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:26 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
close(r1)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1)
recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1)
recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x2)
write(r0, &(0x7f00000004c0)='J', 0x1)
socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
getgid()
gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8)
getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c40))
getuid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c80))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001dc0)=0xe8)
getgid()
getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000054c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000055c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005600), &(0x7f0000005640)=0xc)

2018/03/30 19:23:26 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x0)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:26 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  211.312191] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
[  211.324265] device bridge0 left promiscuous mode
2018/03/30 19:23:26 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

[  211.391276] hfs: invalid session number or type of track
[  211.396843] hfs: can't find a HFS filesystem on dev loop3
[  211.421999] device bridge0 entered promiscuous mode
[  211.527070] syz-executor5 (21295) used greatest stack depth: 13816 bytes left
[  211.570162] device bridge0 left promiscuous mode
2018/03/30 19:23:26 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x0)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:26 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b4, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:26 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x0, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={<r5=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r5, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r6 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r6, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r9 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r10=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000280)={r10, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:26 executing program 3:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[])
syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[])
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0))
open_by_handle_at(r2, &(0x7f0000000ec0)={0x78, 0x7, "1bbdd62904b2ba66455be0110658a98db676650d74797dc148e5ad1b2afffeebb835115d6213c7fa158a6ff59951340b1fc661afd2d7bfa4050b219572a0ac468e68dcfddd3f8f4c19dd90913122f3a1e4dde3604d0f29575a77421f07e451ceea8ea872aead4842527a5de2bb026b36"}, 0x0)
close(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfa", 0x12}], 0x140000, 0x0)
fsync(r2)
syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80)="82866fc0d0f68111", 0x8, 0x4}], 0x64043, &(0x7f0000000e40)={[{@hash_rupasov='hash=rupasov', 0x2c}]})
sendfile(r2, r1, 0x0, 0x7df)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
fdatasync(0xffffffffffffffff)
symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)="fcdae6106dfa115d02678957acdbe6ddc068543e3df4feaeb65fb2dbdb4adaaa4a8940c8bcfa60d67e5d7e7521e2595f59071cb359d3729097de911e312ce51cf501a1f2831758ac698ed90d681f1d1b52a28b8e81d70547f6276a1612d68924ce4db07766f83b07f4f29c99943c9a398c6a519031e12d5216d966cf5400341241fc5e2b6398245a", 0x88, 0xc28b}], 0x0, &(0x7f0000000480))
close(r0)
mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x0)
syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f0000000800)='./file0/"ile0\x00', 0x6, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000840)="9b6a6f1500e30a9558837b755cb90c20e944354d6c6a18a5e4e8ec965f2222210b3a3a6bfde61714ac00c88dee8d0e343997f25726b00145174b3b35631e177303d0267a45869c1298171039b0c3fb8d6f02af12c5298e1b00ab523d140da77d46b5be323b3e173be446176fad70ea22048a3b8c86cbc249723de17c86b295ce3ed2579820a575c769763e040ee1", 0x8e, 0xffffffffffffffff}, {&(0x7f0000001340)="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", 0x1000, 0x800}], 0x800, &(0x7f0000000c80)={[{@type={'type', 0x3d, "7ffd4b36"}, 0x2c}, {@creator={'creator', 0x3d, "9ac4a1dd"}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@type={'type', 0x3d, "72b60d28"}, 0x2c}]})

2018/03/30 19:23:26 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0x0, &(0x7f00004aeff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})

2018/03/30 19:23:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="e4d59a9970481f6a5560f43cc9902490255b7cd69bccbd95e25259de49ffa0d4a02c3e02e33a1f5e041e0c2f36a22a03e9ffbea79197434d895d089d47964696ab0ce8dd90dd9b2bfd84a87af7d81b92c8b49918b0ec732f61e77600b34937a819b11ec721be29bf39d85a02295a2f8dddf9f73beb97d07e2d25710238efedc10125f789b294917a675282e4eecd402075a465fc91b615eb276558029a31c495062766cc44df923651f87cf70421d8ef2565db5ee023ee51b048d06f3e", 0xbd, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d)
shutdown(r0, 0x1)

2018/03/30 19:23:26 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

[  211.974185] device bridge0 entered promiscuous mode
2018/03/30 19:23:26 executing program 5:
socket$inet_smc(0x2b, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff})
socket$vsock_stream(0x28, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid=r3}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2)
ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'})
socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, r0, 0x0)
r5 = socket$inet6(0xa, 0x5, 0x800)
bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r5, 0x43)
socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
socketpair(0x10, 0x3, 0x7, &(0x7f0000000040))
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)={0x10c, r1, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6f20f63b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x998}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9efa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}]}, 0x10c}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8)

2018/03/30 19:23:27 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x0, 0x2e48, 0xffffffffffffff7f}, 0x10)

2018/03/30 19:23:27 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3})
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xe, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7), 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
socket$key(0xf, 0x3, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 19:23:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r2, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

2018/03/30 19:23:27 executing program 2:
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98)
unshare(0x28020000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8)
socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/72, &(0x7f0000000240)=0x48)
accept$alg(r2, 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8)
unshare(0x2c020000)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r0, 0x5}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x0, 0x2e48, 0xffffffffffffff7f}, 0x10)

[  212.076769] device bridge0 left promiscuous mode
2018/03/30 19:23:27 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r5=>r3})
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x0)
r7 = gettid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240))
sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r8=>r6})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5})
ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5})
bind$bt_l2cap(r8, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe)
socket(0x9, 0x0, 0x80000001)

2018/03/30 19:23:27 executing program 6:
socket(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x2, 0x0)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})

2018/03/30 19:23:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}})
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000800)={<r4=>0x0, 0x1}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x8, 0x1f}, &(0x7f0000000900)=0xc)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18)
r5 = accept4(r2, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000)
connect$ipx(r5, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0x0, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)

[  212.186248] isofs_fill_super: bread failed, dev=loop3, iso_blknum=49, block=98
2018/03/30 19:23:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
writev(r0, &(0x7f0000000700)=[{&(0x7f0000000680)="57598b", 0x3}], 0x1)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x4}, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r0, r1})
recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x10040)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xbc, r5, 0x800, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x27e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x783e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008040}, 0x840)

[  212.254590] IPVS: ftp: loaded support on port[0] = 21
[  212.256406] hfs: invalid session number or type of track
[  212.265370] hfs: can't find a HFS filesystem on dev loop3
[  212.446875] WARNING: CPU: 1 PID: 21392 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0
[  212.455594] Kernel panic - not syncing: panic_on_warn set ...
[  212.455594] 
[  212.462970] CPU: 1 PID: 21392 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #7
[  212.470151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  212.479505] Call Trace:
[  212.482102]  dump_stack+0x194/0x24d
[  212.485735]  ? arch_local_irq_restore+0x53/0x53
[  212.490410]  ? vsnprintf+0x1ed/0x1900
[  212.494223]  panic+0x1e4/0x41c
[  212.497419]  ? refcount_error_report+0x214/0x214
[  212.502168]  ? show_regs_print_info+0x18/0x18
[  212.506645]  ? __warn+0x1c1/0x200
[  212.510080]  ? strp_done+0xb7/0xe0
[  212.513604]  __warn+0x1dc/0x200
[  212.516879]  ? strp_done+0xb7/0xe0
[  212.520410]  report_bug+0x1f4/0x2b0
[  212.524028]  fixup_bug.part.10+0x37/0x80
[  212.528074]  do_error_trap+0x2d7/0x3e0
[  212.531950]  ? math_error+0x400/0x400
[  212.535735]  ? print_irqtrace_events+0x270/0x270
[  212.540471]  ? find_held_lock+0x35/0x1d0
[  212.544514]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  212.549339]  do_invalid_op+0x1b/0x20
[  212.553037]  invalid_op+0x1b/0x40
[  212.556470] RIP: 0010:strp_done+0xb7/0xe0
[  212.560595] RSP: 0018:ffff8801b47cf768 EFLAGS: 00010216
[  212.565949] RAX: 0000000000040000 RBX: ffff880184159948 RCX: ffffffff86579857
[  212.573209] RDX: 00000000000000be RSI: ffffc90006b06000 RDI: ffff880184159950
[  212.580458] RBP: ffff8801b47cf780 R08: 1ffff100368f9eb8 R09: 0000000000000000
[  212.587710] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801b0415100
[  212.594965] R13: ffff8801b47cf988 R14: 0000000000000000 R15: ffff8801b47cf848
[  212.602223]  ? strp_done+0xb7/0xe0
[  212.605745]  ? strp_done+0xb7/0xe0
[  212.609268]  kcm_ioctl+0xf6e/0x1820
[  212.612888]  ? kcm_unattach+0x1520/0x1520
[  212.617033]  ? lock_release+0xa40/0xa40
[  212.620988]  ? trace_hardirqs_off+0x10/0x10
[  212.625290]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  212.630289]  ? trace_hardirqs_on+0xd/0x10
[  212.634428]  sock_do_ioctl+0xef/0x390
[  212.638210]  ? compat_ifr_data_ioctl+0x170/0x170
[  212.642944]  ? __fget+0x342/0x5b0
[  212.646374]  ? lock_downgrade+0x980/0x980
[  212.650500]  ? lock_release+0xa40/0xa40
[  212.654453]  ? __lock_is_held+0xb6/0x140
[  212.658496]  sock_ioctl+0x367/0x670
[  212.662104]  ? sock_ioctl+0x367/0x670
[  212.665883]  ? __fget+0x36b/0x5b0
[  212.669319]  ? dlci_ioctl_set+0x40/0x40
[  212.673274]  ? iterate_fd+0x3f0/0x3f0
[  212.677052]  ? __fget_light+0x2b2/0x3c0
[  212.681004]  ? fget_raw+0x20/0x20
[  212.684444]  ? dlci_ioctl_set+0x40/0x40
[  212.688397]  do_vfs_ioctl+0x1b1/0x1520
[  212.692261]  ? do_vfs_ioctl+0x1b1/0x1520
[  212.696301]  ? ioctl_preallocate+0x2b0/0x2b0
[  212.700688]  ? fget_raw+0x20/0x20
[  212.704118]  ? __fdget+0x18/0x20
[  212.707466]  ? SyS_futex+0x269/0x390
[  212.711164]  ? do_futex+0x22a0/0x22a0
[  212.714944]  ? exit_to_usermode_loop+0x198/0x2f0
[  212.719679]  ? vfs_writev+0x340/0x340
[  212.723459]  ? security_file_ioctl+0x89/0xb0
[  212.727845]  SyS_ioctl+0x8f/0xc0
[  212.731189]  ? do_vfs_ioctl+0x1520/0x1520
[  212.735317]  do_syscall_64+0x281/0x940
[  212.739186]  ? vmalloc_sync_all+0x30/0x30
[  212.743313]  ? _raw_spin_unlock_irq+0x27/0x70
[  212.747788]  ? finish_task_switch+0x1c1/0x7e0
[  212.752261]  ? syscall_return_slowpath+0x550/0x550
[  212.757172]  ? syscall_return_slowpath+0x2ac/0x550
[  212.762083]  ? prepare_exit_to_usermode+0x350/0x350
[  212.767094]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  212.772449]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  212.777273]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  212.782439] RIP: 0033:0x454e79
[  212.785608] RSP: 002b:00007f8839ab1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  212.793292] RAX: ffffffffffffffda RBX: 00007f8839ab26d4 RCX: 0000000000454e79
[  212.800540] RDX: 0000000020000340 RSI: 00000000000089e0 RDI: 0000000000000015
[  212.807792] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  212.815046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  212.822308] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000000
[  212.830316] Dumping ftrace buffer:
[  212.834027]    (ftrace buffer empty)
[  212.837716] Kernel Offset: disabled
[  212.841328] Rebooting in 86400 seconds..