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", 0x1000}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000080)="01e57b20c5bb2a8c8abcd9d7585a54e5b2e52390e47525cc66a9ca054d90b35e8a456b2dc9e640de9ca8a06ca5eb77875cb7842a9c44cf09d4e751c0a65a29e2d9f706a5d502fcf266e2721fe9a2f79ca4fa86cd6c888864dfbf9542a50457f57446665436fe495d235128f2ae4a947555abd29ad715", 0x76}, {&(0x7f00000024c0)="ea4747a8c26d5cac8cb3869d2ab6cc02c355d4739d0ce67059eafe8e734e3be31c38f732e4d4840fc3f363243fb53e6eefdccc04241a0a3cfa52fbaabf73c6ecef7869dbf7ea048803a623fbde3cde1da893df297eefcc87422c54e8860a2cf7b92f2b7bc5c24df4c1e160a671a8797b7ba21816290d3cbf0d0420a1953498338d17b5fcd5fbebf3bad5d474e32c5bcd703563fa7d7b45797427ae0a5a7ffa0db2e6818f9fabc4b3945b595c4b8d8757eada411e663aabeb3c20315fb562a8978e3d30f7b6834fc0467391d510376fd6fe62b1983561008caef5ab2537b97ac9d53c64", 0xe3}, {&(0x7f0000000280)="967e7e0d71aff2953acff6550413bb74d9998a14d2783c52d8b474ba9632c61b3ba270907c5e45a1c79d5e1c9b7544888920aa496d5dc8f3f6e2c34e3d1177e4f9f1961bd8b1625ef1d80e25213f937d8efa", 0x52}, {&(0x7f00000025c0)="bfd67ca44fdfd9d703ff30449f42521b5aaedd5606cb3074a858e71dc0da8b6b3885af", 0x23}, {&(0x7f0000002600)="3c4a5327c068253ec1aa71c89a5c045928db693146d1986456e35632b7ff81556748d1e4252eaf694d20c2cca21ff5cf24e8822c7769846d6d6a497da3337a7d0bfc62d8768e26f96d5c9ffeb0586c635774fcd930a89df9eb756be63c0b917f621309f513f27cf1fdd2d47844333ba65eba688cc259a715562dd572bc2295e6679c2d0b60f728acd701712a1570e161450485ae13bc7ea67b316330029367bb07369f200a604b283824d07f00422292b7501d5a02d7b293c3ff2815a6fb", 0xbe}], 0x9, &(0x7f0000002780)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2400000}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0xe8, 0x117, 0x2, 0xd4, "f605917c9f3d19ef4c764aeb45b8bd860be4ae90985aa30840943c57baddabbde176d9be325f9841f4c665e62f6266995dc711ea1e4aa5145c34964d90ce0651ec00d9a47524b6d59cbac9a6482a103cb19f7f5766a2caf246d1b5ff844f626753f4e1b99f5297d9ad37fb4693989b5a24ce2de98b0bc2a2229ccc685eec30bcb9d3252f2f1461a9961c1341aca3eedb50aa27333f9df2782350ec908c74c542eaf8ec5ac2ce43df0eca0d031a52cbc2dc50bba64dd974d879140fa98cbc5c1849870c05c2fd528ea7dd611d5bec16b1481f2cd7"}], 0x228, 0x20000000}, 0x10)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000002ac0)={0x3, 0x0, [{0xc000000f, 0x800, 0x8000, 0xe2}, {0x8000000b, 0x3, 0x1, 0x9, 0x5c8c9499}, {0x7, 0x8, 0x5, 0x0, 0x3ff}]})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002a00)={<r3=>0x0, 0x932, 0x20, 0x7, 0x3f}, &(0x7f0000002a40)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a80)={0xde, 0x8000000000000001, 0xc, 0x8, 0x1ff, 0x3f, 0x9a43, 0xaf, r3}, 0x20)

2018/06/05 23:52:46 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, 0x10)

[ 1919.161847] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:46 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:46 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x8400})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffffffffc549, 0x200)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be3f670000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:46 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1919.246868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1919.260322] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1919.282727] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:46 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf242cf66fd60a7a3f853ec9295e137c31baca714c18dcb6483d51b6910474ffd4bb767a00f9fe92a5f6bf15d64fc3e852a1e14c5a04b8955bd71b45e80aa95debce03db71dcbd4a0976091ea068afdd30216461bd6850a33866e52df51f0a5a6551ede7799dc4536bef0e48eccba513e8f5b6f60686d6ac4c783384307f")
r1 = userfaultfd(0xffffffffffffbfff)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200), 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40})
read(r1, &(0x7f00000000c0)=""/128, 0x80)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200100, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x33, @broadcast=0xffffffff, 0x4e22, 0x0, 'none\x00', 0x1, 0x1, 0x3d}, {@multicast1=0xe0000001, 0x4e24, 0x7, 0x8, 0x0, 0x20}}, 0x44)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TUNSETGROUP(r2, 0x400454ce, r3)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1})
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[ 1919.300792] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:46 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1919.336517] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:47 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8000000]}, 0x10)

2018/06/05 23:52:47 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:47 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x8200})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:47 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3100000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:47 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x8000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5}, 0x8)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)

2018/06/05 23:52:47 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:47 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x200a00)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xee5b, 0x17a, &(0x7f00000000c0)="e882aa6465a82b11ccc7c963d7ea882bdd2d0efe2928b6473fa23ad63e53a4a71c0220251d7478e4566d0a08bdd3bae640317319fd438e81a8c83fae47a78ed61373fa", &(0x7f00000001c0)="e9d4504ba4c961262af64e0156c9b65c86acd3cf3af36b900e29c4080c7947e62a772f2a80a8cf1a14e920e1c68c9daea814dc61b1e907cbb02d69ca62b63f05fccf4cd1c8f43ba0eae7bf4d7c9efc99ad77bfde0d90b58985a6dc036a0471fff07ed95df63a2f98179580a1b40bfa309cc89a25b7bb406bd134674548a946626939c8ad8f34549a7d7986ac849e152cc16b8eb4b06e4b1030bb0de934b85d2cf81b6fd1d255af1742ccdff37dbce2b12c450ddecbb42f33c764947da3f087122c2cb92d58d1e0ccd40a6d903d4b2bae9d65db0d1b7d738a461ee1aba99e52bbf26d17f8d780593fdd1a3d5ae29d535ebc38f667658b4163b7", 0x43, 0xf9})
close(r0)

[ 1919.992216] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1920.007911] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:47 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5a758932", @ANYRES16=r1, @ANYBLOB="2108000000000000000003000000080001004e240000"], 0x1c}, 0x1}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0))

2018/06/05 23:52:47 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:47 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10)

2018/06/05 23:52:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1920.064823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:47 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000e80300"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:47 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
pread64(r0, &(0x7f0000000180)=""/117, 0x75, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:47 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioprio_set$pid(0x1, 0x0, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2)

2018/06/05 23:52:47 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:47 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2c000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1920.376267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:48 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f471300]}, 0x10)

2018/06/05 23:52:48 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000fffffdef00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:48 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f0000000000)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}}, 0x1, 0xffff, 0x7fffffff, 0x4, 0x5}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r2=>r1, &(0x7f00000002c0)=0x4)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4100000000000000a4199d4a1b74650f48fccc1a67f8ccc14054a7ec1646ee90fad14a3e60cc1bcc5dde066a86c35ef2bec03513211ece13"]})
fcntl$setpipe(r5, 0x407, 0x1a6f)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={r2, 0x6, 0x10}, &(0x7f0000000340)=0xc)
close(r5)
close(r4)

2018/06/05 23:52:48 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, <r2=>0x0})
sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="4be58a8fb85c11dc2c7f5963df325de7ef21e6bf9d95cc679271470e3649d754cbed7a9ad460a3b8f96021639557dd4c9361b25e70709697e4f2216bc9931fdaa5b893db669ed134707336c58bcc1c93feda9e6529b89f60d12bc87d1b43f97780bd517466e1673b0fd3cf9965974797a45e4fccac623071cf10d2c2b94658", 0x7f}, {&(0x7f0000000400)="18b30a70fae9039fa91945bc712c2b2c79951d555e44c61b73d047cec037b192", 0x20}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x108, 0x80}, 0x20000000)
r3 = geteuid()
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc)
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x292000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000680)=0x1ff, 0x4)
ioctl$BLKGETSIZE64(r5, 0x80081272, &(0x7f0000000640))
recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/122, 0x7a}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/139, 0x8b}, {&(0x7f0000000a00)=""/170, 0xaa}, {&(0x7f0000000ac0)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x8}, 0xc2}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/120, 0x78}, {&(0x7f0000000d80)=""/6, 0x6}, {&(0x7f0000000dc0)=""/182, 0xb6}, {&(0x7f0000000e80)=""/65, 0x41}, {&(0x7f0000000f00)=""/191, 0xbf}, {&(0x7f0000000fc0)=""/91, 0x5b}, {&(0x7f0000001040)=""/87, 0x57}], 0x8, &(0x7f0000001140)=""/49, 0x31, 0x9}, 0x2}, {{&(0x7f0000001180)=@sco, 0x80, &(0x7f0000003300)=[{&(0x7f0000001200)=""/40, 0x28}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/170, 0xaa}], 0x4, &(0x7f0000003340)=""/133, 0x85, 0x2}}], 0x3, 0xc18b12e9b36cc4ca, &(0x7f00000034c0)={0x77359400})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020ff0f00000000000000000000eece9d28093f25c3080000000000000000dd"], 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000037c0)={<r6=>0x0, @empty, @multicast1}, &(0x7f0000003800)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003840)={'vlan0\x00', r6})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000003500)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
lseek(r0, 0x0, 0x5)
read(r5, &(0x7f00000006c0)=""/164, 0xa4)
socket(0x14, 0xa, 0x4)

2018/06/05 23:52:48 executing program 6:
write(0xffffffffffffffff, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(0xffffffffffffffff)

2018/06/05 23:52:48 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:48 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xd000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:48 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:48 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000080)=@vsock, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f00000001c0)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000000300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/29, 0x1d}], 0x2, 0x0, 0x0, 0x100000000}, 0x5}, {{&(0x7f00000004c0)=@hci={0x0, <r1=>0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/121, 0x79}], 0x5, &(0x7f0000000880)=""/69, 0x45, 0x100}, 0xff}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/111, 0x6f}, {&(0x7f0000000a00)=""/5, 0x5}, {&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000ac0)=""/25, 0x19}, {&(0x7f0000000b00)=""/122, 0x7a}], 0x5, &(0x7f0000000c00)=""/166, 0xa6, 0x101}, 0x100}, {{&(0x7f0000000cc0)=@nl, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/97, 0x61}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x5, &(0x7f0000002f40)=""/73, 0x49, 0x4d08}, 0x6}, {{&(0x7f0000002fc0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003040)=""/50, 0x32}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/171, 0xab}, {&(0x7f0000004140)=""/48, 0x30}], 0x4, &(0x7f00000041c0)=""/184, 0xb8, 0x9}, 0xbecc}, {{&(0x7f0000004280)=@ethernet={0x0, @local}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004300)=""/163, 0xa3}, {&(0x7f00000043c0)=""/210, 0xd2}, {&(0x7f00000044c0)=""/230, 0xe6}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/208, 0xd0}, {&(0x7f00000056c0)=""/55, 0x37}, {&(0x7f0000005700)=""/210, 0xd2}, {&(0x7f0000005800)=""/245, 0xf5}, {&(0x7f0000005900)=""/176, 0xb0}], 0x9, &(0x7f0000005a80)=""/27, 0x1b, 0x100000001}}, {{&(0x7f0000005ac0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/202, 0xca}], 0x1, &(0x7f0000005c80)=""/11, 0xb, 0x7}, 0x5}], 0x8, 0x101, &(0x7f0000005ec0))
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005f00)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0x1, 0x1, 0x400, 0x855, 0x0, r1})
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(r0)
socket$inet_icmp(0x2, 0x2, 0x1)

[ 1920.930495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:48 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x10)

2018/06/05 23:52:48 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:48 executing program 0:
r0 = socket(0x8, 0x100000803, 0xfff)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[], 0x0)

2018/06/05 23:52:48 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:49 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6800], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:49 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:49 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10)

2018/06/05 23:52:49 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={<r1=>0x0, 0x756}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r2=>0x0, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x7ff, 0x20, 0x8, 0x0, 0x6, 0x4, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x401, 0x100, 0x1, 0x0, 0xca2}}, &(0x7f0000000280)=0xb0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0xc100, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
close(r0)
r4 = fcntl$getown(r3, 0x9)
ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000000440))

2018/06/05 23:52:49 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000fffffffe00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:49 executing program 0:
r0 = socket(0x8, 0xfffffffffffffffd, 0x101)
r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000080)=0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}, 0x6a2, 0x415c6d76, 0x3ff, 0x10000, 0x3}, 0x98)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:49 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000300)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={<r1=>0x0, 0xac, "c0abde2056cd899852ade04b7265e98601b2549dc1fd952e00fb388fdf8dc4152af1f178968162d51a8dd644a8b1981260eafa66874e81e3127fd43d29ea1aec6732bfd40c5b0e6e217e37af3355fa06a9eeb15b79bd19e527cd73b3914f6eb3fe05fc5c1e39eb2871f440104f3111b8b5bfc5ad1097cee3c5849e82b887e415d9fba3b52097a908e3a5c7fe6457d409e423b01b1cfd0500d919a7b7fdb26f3121da361be2f5f7c525314656"}, &(0x7f0000000340)=0xb4)
r2 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x6, 0x10040)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)={r1, 0x1000, "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"}, &(0x7f0000001600)=0x1008)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd9}}}, &(0x7f0000000380)=0x84)
r3 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={<r4=>0x0}, &(0x7f0000000080)=0xc)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001640)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
ptrace$cont(0x27, r4, 0x10001, 0x800)
memfd_create(&(0x7f00000003c0)='*bdev)Lppp1lo\x00', 0x2)
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0)

2018/06/05 23:52:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:49 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:49 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0aa]}, 0x10)

[ 1921.880056] netlink: 'syz-executor1': attribute type 21 has an invalid length.
[ 1921.887556] netlink: 'syz-executor1': attribute type 3 has an invalid length.
[ 1921.901255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:49 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0202000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:49 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1921.969236] netlink: 'syz-executor1': attribute type 21 has an invalid length.
[ 1921.976790] netlink: 'syz-executor1': attribute type 3 has an invalid length.
2018/06/05 23:52:49 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000005b400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:50 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:50 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10)

2018/06/05 23:52:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:50 executing program 1:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
read$eventfd(r2, &(0x7f0000000180), 0x8)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10)
getsockname(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000140)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x2, 0x2, 0x0, 0x1}, 0x14)

2018/06/05 23:52:50 executing program 0:
r0 = dup(0xffffffffffffff9c)
sendmmsg$alg(r0, &(0x7f0000004480)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="15c278a1c1b9046a1f5e36eb5e950f88b84bc46e8c05755bf6b7534be1f032e0f23e29904880b204813f6c5970779e83947fc96a7807beb8f67b4c19c5a77f4b958cb63edb4f33d5ef54335606e7062349fa1ba319e0033ef991c1b9e24a22792867cfe20be50a3547b7a8a5e626ef5ffe", 0x71}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="5cef7c38503fec15bb86c70e1997956503f95a8a32f52b20b2f38701f9ada4ba4d13ca5af4ef45cbe168288e81300b09726ad25bbd6d2932bca6946235885a3927a249708125b44a335646540d690498acc288385e8339e8f75d439dad3f873c8100761e804d45b2df107a7c4d1e312397dfd832482850214a193568de4c5803e1bd2ae8d81a63fd6ae3b5f0348fb00ef3941366ffaaec980eebc97fb4ca391b2720c4b8683d19397384a52bacb500c0376eb53de67b13f8e6754de3c75d2e742c370b1eceff36336fb4a63602277251d9ffa01f79481cb32b41c1376dbe41ad932e5137f17f2c2440b2f206b337d4ee05", 0xf1}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="ecfe45d0770f83ee6b2daa0f69325a23094f0b47e72f8cdfd0612864cac8db9e1c967155abf4c35e2f463ef6cb799fde4702b965fabae9aac48700762f55339b0f4bf6933b34ccee2e823a8953561faa8232d71a5d6b1d19e1369795b180554747b3ba2f429aed03e714092d5189a16fa25332311deb1f8a7f10719fc6c3b4c14bf3a6a4acdc911a84316c8d56f09e0d954d3389e2d7c4a16aa6115555ea0bf295658b3421ad229e9b72a7a2b990362ea1c331d4342dc3f1206d106a09321f9ca635236449e20f", 0xc7}], 0x5, &(0x7f0000000000)=[@iv={0x20, 0x117, 0x2, 0x9, "726152889fa6f5575d"}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x38, 0x800}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000100)="5e512b11f1b71ddf4b47697ccd2b89212b2417ead97fbf745c7e51af698dac5e678b89ccb446f4e3026f1ad8101b3f", 0x2f}, 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0x1018, 0x20000040}, {0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003840)="dab3c2b4da8d5ce7ab50758a170bdc62d6496b2cae7ed6cd69fc85fc390ffc64cfd3ea3a6b27904b198aca9e103ece2fd622c82c33eb312610d9afb820cb6a5c1b61fd62641264fceea7021ada442aa4c160fdefae54fe84d50cce8a354ddeed80986034dc9ab218e6c1433f29e3aed6c09604cbb4edf5be16f3ad0e62c95773e7e32d402c", 0x85}, {&(0x7f0000003900)="7a752f9ed439bd599f2cd0d782e6f051aeadc118a77805189122ab35731595b4753f41da6d29fbc8f644c2234c21f37ccca12074f23031855cce27f555f0bfc74d40826eadd7c296aec794d8347d03a48dc03165def0432a0b6aa71668eea5ca5d6f48633779b7483ae0daf8f94a7199b8073e3e2015e94193819bd5d7f8b9d04f8de9173bf74e5a40401a5fa12bbadb1a217099e8832cde29ef425fb102d9a9c6b94fe7ffeb25a98dc8509f6ee74555937ac622718f1ff59554d0c3ef59e0587877ca49146652cfa6964f471f0d16cc4a2b1bc19ab808620e303353e8", 0xdd}, {&(0x7f0000003a00)="1bf31bfc12b0", 0x6}], 0x3, &(0x7f0000003a80)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x60, 0x117, 0x2, 0x4c, "2e7d5a203398e984daf1717735dc0c11366ea4f50c20561e5c9dba36cb17386a0b05b0330440fff36e38f665d7d3d149836a2f25b8b1b91c64c1d995ed944974640283f7560c230b2391aca5"}], 0x78}, {0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003b00)="428dedbd38d1d9649e44be804f998176071f138c527f3a380c8e539562de268047c118dbabbd3ac9631741d289ef250c2f7e082268e1e7d765abb86fbecf51053f69be0e5f2010be7b80266a302907c41a66fef3574e2608dad4548e6a13fd02e6c4615e55b7980150e1f225f0d007c4ea155b3c38555e43de44b2593a36927142c8b4fe8331d2748d72422196be065e4bfdfe2698e4d7aa59580421ac69fe779aa1a5", 0xa3}, {&(0x7f0000003bc0)="956a38579b60026724d384f0a0f84cc0af52e8d3851bc0b93297470825bf44d6b7b4b11339a468c73d38474854ad2cecc17a78ffb79930299c66faadb34dde842a972f99f4558627cfcd5977feafedff970ae45a3acac92efc8d4ac3c7377ff0d1e2e328b07034e2cb7f3196ef9c50879045c047cc85ebc52c14f6a6a5f44d4aac1e6608e3103a85b48dd441606891e1c44e5d75998a56683e64644d09eb311e31d72b9a89", 0xa5}], 0x2, &(0x7f0000003cc0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4040800}, {0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d00)="d6b5edfded9cb309d1910ea0be334ba351a27f", 0x13}, {&(0x7f0000003d40)="a866", 0x2}, {&(0x7f0000003d80)="caba2d760d4d4dd4f4808f3f1ed63efdcbd3ef9aaf81e9cae8c5c45410634a3adb670e94486238f575f32417c5b9f92fdb88841fe7348a280584be5a7ab64d63db11eb8dd3d89fe472693d1a3972f403060ec6110e2a964e63cc4d0981d628fd4920b5b0119269147fbb6810c746d6a646f5e692156e4d05e6e739c763eddca28c42c3e95589ae62dc1898a5c5afcc6b165c7ae86bf75f2104cbc3535b5d8c7c4618392426a310f26ee42dfff713e3bd55d032c429aae6f441b8e415cce0b7e183081fbcfafa1222ae458627f3622dd4cbcc41e85ca3160e3d41c384d01a7ece", 0xe0}, {&(0x7f0000003e80)="dede81137195c018491b23a5f125b1ab6e7e675a156655ef250a7bf0486bb0b88fe77f4c264e0edd49261aea38d3cff0c65cf41570b6b5db58f5ead645fccc1cd82e046e8f49eaf8843fd437ce7b64e22b28fb46568f449bfbffec19476442d98a6ae34893dfdf9e850e3b6cdc3d33e3d5d5a32e14d839d0ad1b5febcb", 0x7d}], 0x4, &(0x7f0000003f40)=[@op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1a, "7f3640db7cc3f8bfbc507f00ad0fb801f95666c169cc67830f45"}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003fc0)="9a511f9063c4ef44c75fc7b4894ed56e122e016b2be170859eada4820d2a3b36d9b97cd68cffc554b97f5f8178d4d0fcb4e85c2cb690430d59bbcbdf7777886b1ed8e87d092166deb1516296baaae811b9b82ae061bd2c5cd1591705af942306e01f25eb35404f60991aaf75cd1d63f92505d990e7a890b652c5a214235ba75f1274562dee8c2bcd203d8dd048e8de08125d3bbfbfa441a11134551365df478ee78d06f27fe3b0a8366810fee2605dcf2e68d76ab0aa4ff972db2a71b10f1c0b7d418998b2f5ebd973e297beb5879a365fa2a02e74854da6f86059e323f0030858c90fccf19de9970129332f89c38c11e0448b", 0xf3}, {&(0x7f00000040c0)="c6fdd426cae4c763e5052ef51d6e2b7b63fb430c936455b6bde44d7759ab9947b127cb55b2ed9a8c293247d850493add1fe4769464bfb3ada3799f0226c2", 0x3e}], 0x2, &(0x7f0000004140)=[@iv={0x28, 0x117, 0x2, 0xe, "746f2f7114e1e94fb81cf924738d"}, @iv={0x18, 0x117, 0x2, 0x3, "404de0"}, @assoc={0x18, 0x117, 0x4, 0x4def}, @iv={0x108, 0x117, 0x2, 0xf3, "21753ab820690cc42a525ef08f2d2942b94b4183fc0fb528d2a3728049c1bd9678d33fd618de10d1dd5205d0a4cb65e5878489ccbf0a50e818f78a230ea56daed53ffa87cb5b0a8c4d98852e21ec790c6e531cb1b77cee84cfaa12d60dfdb14b261547911153f51ee87783fa0fa2d000a4e15992cbc67572fba24b0488fa619b9202ca170bdcd5a913a8c8bb19ad581d97bebd4df893a6b9e4b1bffaa33799b5b3da58389d190c770a64845f880c4161b752f2df0db97549c9f01d5b44c2c83d1c97fe489e4a9dc4ecfd67e70623ee5aae2b8890c9a0016c18856ca826a94e1e10146c9975d6bdf8d643013ec1a674b85ef370"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xc92c}, @iv={0xb0, 0x117, 0x2, 0x9c, "97b818c071e804115a2a8b53e829c406f5d81ff32cbd89d100b3c7ef5dce4ead37468fe14e7afe7f0e167715d854b8aae9dac4ba3a7fbb61e7d8bfa15364014347756ec10174934475831f0038d5b531b36cc4447879e7ec4d494a668558cc46da83cfa4f49647175c5d4b66d58a15ae754c1a24c1086ba2a05922c547f67dee732688e751d03990b3c781d91fd313ffe9e4e8074e67885f5b4e6a51"}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0xb8, 0x117, 0x2, 0xa4, "3edd53dfd01ec4d93a98fae83adfe1cf340ad705b43ce2c3a4ee29c5f28b5288d0502f9c3b20b355b4cf3880fc668c2cdc6c54cae6bb070eab80cca95a3527525e450f4050484343f65d02e89d3c61944004bf7a9a8343bad4c286fbd800154a59c6ec1e1ddb33c5773e80e42f716b0b2fb53825803e4083b5ee393db1703d669ba8b676472baf107bf226d749b5a44c28b37c1d8be644496999943992e1b45ff2499971"}], 0x310, 0x54}], 0x6, 0x0)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000004600)={'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth0\x00', 0xa00})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"69666230000000ff00", 0x400})
write$tun(r2, &(0x7f00000001c0)=ANY=[], 0x0)

2018/06/05 23:52:50 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:50 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
socket(0x3, 0x2, 0x9)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0))
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x20000000, 0x32, 0x2, @thr={&(0x7f00000001c0)="88dffb888b4f8c78bce34eb16167e6cce9748379511075f62f6f13560a4b5bb3a2fd6f0fe20f964d08089f3e76ae15ea9a8f68c03f7a9ba8c6f92b56316af67be5ee1aeb2c09c7a34ab01e1ed64d1ceb79917ce3227b51690cb2789e02b0699a7dfc397b321f6473b3154103727d36e0919b244613412abb6a8eda1fe1fc6553b23c0b73719b8e6b94e2dc6691bf17b73f4a55f2f596d84743937904a5405cbb0203accdc259515be19c7957547c07401ccdaa76b8d33b03e301f38955f5975fc367f2626f88317d064b30acd50f598f3ba3f59bb26d0603c5673122c9a39b848b9eeb91a4e091a6893d6bc1f05a079c1a00a0253bbc95e279e342f3a38e", &(0x7f00000002c0)="17ec6a5e28755993d05fa2e9b64ae555b78bf5b121e0ad2ae2588c39fa6dffd4548c3656cd380548fe00e14bebdd1d518253e8e22a12e80a751d1b26c7b5e3ac346454c18bba01a6539c3ca414fd2c72e2f0d678f0929a7f38cfb9b424d662870162a5422d6a0d5ba155a246862b0d4828e136aabfc534fffbf9b46fc0"}})
close(r1)

2018/06/05 23:52:50 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000002048000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:50 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:50 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:50 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800)
r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xffffffffffffdfd4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e20, @rand_addr=0x69}], 0x10)
fstatfs(r0, &(0x7f00000001c0)=""/187)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0xc1, <r3=>0x0, 0x1, 0x5})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000400)={r3, 0x8})
r4 = accept$alg(r2, 0x0, 0x0)
r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x6, 0xfff)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180))
ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000002c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, {0x2, 0x4e25, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6, 0x1f, 0x400, 0xfff, 0xffffffffffffff88, &(0x7f0000000280)='bpq0\x00', 0xfffffffeffffffff, 0x5})
sendfile(r4, r5, &(0x7f00007ed000)=0x3f0f, 0xffa)

2018/06/05 23:52:50 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab000000000000]}, 0x10)

2018/06/05 23:52:50 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1922.806180] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:50 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
r2 = shmget(0x0, 0x4000, 0xc0, &(0x7f0000ffb000/0x4000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x4000)

2018/06/05 23:52:50 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5)
fcntl$getflags(r1, 0x3)
close(r0)

2018/06/05 23:52:50 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca000000]}, 0x10)

2018/06/05 23:52:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}})
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
arch_prctl(0x1006, &(0x7f0000000140)="fcbd771df232ee092ef32a08d4136811a37bf84a8d491aabbea083229cfa23647492835aa4a9b4ffa7539a8390cfc5c688130f0758e2ed94d666dcaff9f3363972e8797d15cecff98133ed0dd268ebd1078eed910d2c2a72fa9544dcc6af9bbf9c21892012d776c46fd777707fc1e1d7fe0cefb63120379d59c711147b380b04e9953c4cc38bf6016f034c03bb463b34581f7fbcf3")
getsockname(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000080)=0x80)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096)

2018/06/05 23:52:51 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000022)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
fadvise64(r0, 0x2, 0xa70, 0x3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={"6976623000000000000000005ae22033", 0xa201})
bind(r0, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80)
write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="050000af04ca00443a000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088cb000000007ad4ca7401000000000000000800abc6d04c22eb0000000020000000020000000000000000000000737ad4e1de080000000000000000ddcbb4d97b63c2db44d02dd8532e000000000000"], 0x1)

2018/06/05 23:52:51 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(r0)

2018/06/05 23:52:51 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3f000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x68}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:51 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:51 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, 0x10)

2018/06/05 23:52:51 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1923.898683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:51 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x80800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0xffffffff00000001, @dev={0xfe, 0x80, [], 0x16}, 0x100}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x3500000000, [0x0, 0x1, 0xffffffff, 0x80000000, 0x5, 0xffffffffffffff01, 0x5, 0x3f]}, 0x5c)
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b00000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd126510e8c59333a44d12fdca4975"], 0x1)

2018/06/05 23:52:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x60000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8)
sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f00000008c0)="f5", 0x1, 0x0, 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x15, 0xf5, &(0x7f0000000300)="ffc5ae4d95e9c6ce702fc36233b6fbcfa96668957871a99a748fff344e6599ff290c31d4871bd0cfa0fd464a5eceb95eb163b780eecb057a73da7648abfc0d11b8bf102c2fcec4ea10348bad06616102dffe5cbe5a5c42026628034cc0d179e87d169d57732aa66d2ee6e4ef4f4d0cafec9e0255630c502f585bea850524faf701abcef2165176c9c045c03657e12837ca2bafa597c59699c1187e46da57f0f4639607a71253dddf90b7d4b6705da583f94952f8937b75150ca1d9eeebd8d86240301b7a89e2a6c3a48e4dff014a3d05fac3115e84f6874e12f06b07eb703540d6754618b5bf850fa40c2abd95ce1a4f4ce9e86a32"})
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x3, 0x4)
r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x8d02)
ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/168)

2018/06/05 23:52:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:51 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x640000]}, 0x10)

[ 1924.093483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1924.095525] net_ratelimit: 50 callbacks suppressed
[ 1924.095534] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:51 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x7, 0x7f, 0x5, 0x8, 0x3366, 0x9, 0x8, 0xfffffffffffffffb, 0x6, 0x1ff, 0x1f, 0x5})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00')
sendfile(r2, r4, &(0x7f0000000340), 0x800009)
ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000140)=0x81)
recvmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f00000029c0)=""/245, 0xf5}}], 0x1, 0x10060, 0x0)

2018/06/05 23:52:51 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @loopback=0x7f000001}, 'dummy0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1924.153278] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.199982] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.228781] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:52 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000ffeb00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:52 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x700000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:52 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:52 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x4219})
write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/05 23:52:52 executing program 6:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(r0)

2018/06/05 23:52:52 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8]}, 0x10)

2018/06/05 23:52:52 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xd06b401cee3b20e2, 0x6)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x1ff, 0x3, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x3d6})
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40000, 0x0)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5)
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:52 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1924.710776] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.711282] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.730272] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.744961] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:52 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:52 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:52 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1924.766996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:52 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10)

[ 1924.817087] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1924.840564] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:53 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x1, 0x3, 0x7, 0x1, 0x4, 0xfffffffffffffffd}, 0x7, 0x7ff, 0x0, 0x0, 0xf80, "8dd37fc2bb08b29dc78ba816cb72e45d1204898067c0b9754b6a16e168785d805bafaaae016ff8ac86126ec2a8051666246706870510a4eb05429aa160cf6bf58644efe62830f478f4b06cd4bfa8107560972c800895ee30ec023c9f0d51ee253a626f8ee87b94490eee69a2f4c957bdb0b1cca7cbfd91f4884084768e13c032"})

2018/06/05 23:52:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:53 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000005b400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10)

2018/06/05 23:52:53 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5b, 0x81)
r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x3, 0x5, 0x8, 0x3, 0x200, 0xffffffff, 0x0, 0x3f, 0x3, 0x101})
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x480)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000100)=0x68)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x0, 0xd})
pwritev(r2, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000000)=0x40000, 0x20000102000007)

2018/06/05 23:52:53 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(r0)
r1 = semget(0x2, 0x5, 0x200)
semtimedop(r1, &(0x7f0000000200)=[{0x3, 0x4, 0x1000}, {0x7, 0x8, 0x1800}, {0x4, 0xfffffffffffffffa, 0x1800}], 0x3, &(0x7f0000000240)={0x77359400})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00')
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}]})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x4, [0xbb33, 0x0, 0x800, 0xa0]}, &(0x7f00000001c0)=0xc)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20200, 0x0)

2018/06/05 23:52:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1925.787974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10)

2018/06/05 23:52:53 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000")
pread64(r0, &(0x7f0000000000), 0xffffffffffffffdb, 0x1020000000000)

2018/06/05 23:52:53 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000027a00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:53 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20000000002)
timer_create(0x1, &(0x7f00000012c0)={0x0, 0x3a, 0x2, @thr={&(0x7f00000002c0)="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", &(0x7f0000000240)="e90672d96b5b7c3dc4a49e11281d58ff8ff3a890d1b0366d3f7812ccd1263f40f144ed98b25cf496b828bcbc6a5ad26fd3fd56"}}, &(0x7f0000001300)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000001340)={<r3=>0x0, <r4=>0x0})
timer_settime(r2, 0x1, &(0x7f0000001380)={{}, {r3, r4+10000000}}, &(0x7f00000013c0))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
timer_create(0x2, &(0x7f0000000080)={0x0, 0x2b, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=<r5=>0x0)
timer_settime(r5, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000200))
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10)

2018/06/05 23:52:53 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xa000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca00000000000000]}, 0x10)

2018/06/05 23:52:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1926.196131] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:53 executing program 1:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0)
getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50)

2018/06/05 23:52:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10)

2018/06/05 23:52:53 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:53 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x100})
r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f0000000180)=0x200, 0x4)
poll(&(0x7f0000000200)=[{r0, 0x200}], 0xba, 0x5)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a6721e07ebf9186bd00000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:53 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003804000050030000180100003802000050030000500300005003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081d0417e719de24778b4972b0000eac700"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001ff000000010000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000202000800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x488)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
close(r0)

2018/06/05 23:52:53 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x13000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:53 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000002100110000000000000000000a00ff1500010014000200fe8000000000000000000000000000bb1400020000000000000000000000ffff7f0000010000000000000000001287f41cccafe584625f2221f8e38a8690220497c0e3d83a4b"], 0x48}, 0x1}, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x6, 0xff, 0xff}, 0x10)

2018/06/05 23:52:54 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
setsockopt(r0, 0x5, 0xc10, &(0x7f0000000180)="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", 0x1000)
ftruncate(r0, 0x120000000)

[ 1926.648885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:54 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10)

2018/06/05 23:52:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6300], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1926.733818] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:52:54 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:54 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x68000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, 0x10)

[ 1926.799513] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:52:54 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x5969020000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1926.960708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:54 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10000, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x80000001)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000080)={{0x400, 0x9}, 'port0\x00', 0xa1, 0x10, 0xf2be, 0x3a67, 0x1f, 0xd4c5, 0x6, 0x0, 0x2, 0x1})
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0x800000000000004, 0x4)
exit(0x1ff)

2018/06/05 23:52:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)

2018/06/05 23:52:54 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca]}, 0x10)

2018/06/05 23:52:54 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:54 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="72bb06bb2f872b12e67387c117055edc31376968f41c9eb226f4805d59dcd4f9f257745df868dc21a18328c4a386e89edc00a78fe67d244779bb490d31cbb81499f70795b656b340478f9a4375a7edafeec07b881bdef7d833dba92f58ea5f3dabff978ab03361032e791c2ba360885a24c1ffe102813b398f3644f27dcf58ad21c0c38a51", 0x85, 0x0)
keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/4096, 0x1000)
mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}})
r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x400)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x8, 0x6, 0x8001})
close(r0)

2018/06/05 23:52:54 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2b00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1927.519528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:54 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e01000000000000]}, 0x10)

2018/06/05 23:52:54 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000001f400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:54 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:54 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x6, 0x1000, 0x0, 0x3}, {0xf5, 0xc5, 0x1, 0x3}, {0x40, 0x88e3, 0x4174c0c1}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:55 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:55 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:55 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0)
io_setup(0x3aea, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38, 0x200000000000}])
io_setup(0x800000000cb, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}])
write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d862578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100000022000000000000000000"], 0x5a)

2018/06/05 23:52:55 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:55 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10)

2018/06/05 23:52:55 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000001002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:55 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000409000/0x1000)=nil, 0x1000})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
clock_gettime(0xfffffffffffffff2, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r3=>0x0, 0xfff, 0x7fff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x5, 0x6, 0x8, 0x6, 0x4, 0x5, 0x4, {r3, @in6={{0xa, 0x4e21, 0x1205, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x8000, 0xc42, 0x8, 0x5}}, &(0x7f0000000200)=0xb0)

2018/06/05 23:52:55 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000ffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:55 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7a000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:55 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:55 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:55 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
dup3(r0, r0, 0x80000)
r1 = socket$inet6(0xa, 0x1200000000000002, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
ppoll(&(0x7f0000000000)=[{r1}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8)

[ 1928.493881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:55 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10)

2018/06/05 23:52:55 executing program 6:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB='\x00'], 0x1)
ioctl(r0, 0xc0184908, &(0x7f0000001000))

2018/06/05 23:52:55 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000005b400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:55 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x416, 0x80)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={<r3=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x3})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 1:
r0 = gettid()
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={<r2=>0x0, 0xc29}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x47, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x4, 0xb07, 0x8, 0x4, 0x2c}, 0x98)
rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000140))
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x2000)
accept(r3, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80)

2018/06/05 23:52:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10)

2018/06/05 23:52:56 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
pipe2(&(0x7f0000001ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0xc)
munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000)
close(r0)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040))
write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="99890e5d870d169eb804000000a8dfbc9c550c62580e4c81a472e7db7378a8f8710003bd95c33ebeb43ccfacfafc1cccd9b3080091649a9640e343c1fc7eb5853fef16f570ce2312a77571b937929b99d48579e6660a249cf7751e925157f1c88b375ee8d77c4b9f5ad9a19cdbeaa7024fb319139b301a5ab3b0000000000000000091fc99d2000000000000000000"], 0x1)

2018/06/05 23:52:56 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x5a69020000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:56 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)

2018/06/05 23:52:56 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000b40500"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4800], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0x26b}, 0x1}, 0x4000000000)

[ 1928.874603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:56 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffffe, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000040))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000")
fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000003c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xffffffffffffffd7, 0x2)
socket$inet6_icmp(0xa, 0x2, 0x3a)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340))

2018/06/05 23:52:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f47130000000000]}, 0x10)

2018/06/05 23:52:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})
fchmod(0xffffffffffffffff, 0x100)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4)
r1 = socket(0x10, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
dup3(r0, 0xffffffffffffffff, 0x0)

2018/06/05 23:52:56 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000045a308016a38ea44c15e2a28ba88be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1929.105132] net_ratelimit: 54 callbacks suppressed
[ 1929.105144] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1929.165265] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:56 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:56 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0205000f0a0000000000000000000000030006000000002002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000df6dbf1d5430abff6dfa9e68926254fce1a55c6274d7b0f2ae81c6176f91e4170c913fe71b6149ae46d90c4b991ae04d8d052ccbc30a323f376aa214ce7b72544e2a30fd4608406fe8ac459cb7a0050262056d1ed3bba52b11345946de40e91df43adfd087b298799d05c7bfa8265a3c28e6929321598e6b9cd02eb422e919c5c0b03b87b496a5d6e607504bba6907e89e20cce89d895404ac811e9f3ddc9f16c0fc0719c1782ebafeba5bcb9370166a776c1731bad4d418296edf506fa0a48f2c95c2e77482448243d576ae77564eb0c74fa8fade4fa516b412c05132e587692734e8b2c8ccc7cc8e03522d4262f4432efd76ce7e4831c81ebae28f3b85e9e4f17e9f089be8d88f394c34664be2ad5d6eac11dcb34e2a4b6b3bf11e5529ae2776de0e0488049683382da5b1302cafec9ad1f0253d669f3ce8ea230245d8168f2e0ed9bf0230ad46e2f08b2d0f753de0ef129aec4419e11ff30c6a3a4ade0242ccc7e0c5978ad050fdbef797a39f04ebc55288b476c3aec962b8a7758155402a1566d6d69bc48e0fdaed354a066de0f50c0a857c9b2006ba21da7656f7e084859990ca6878244ba2414ad23e09b31c324934c0d861463fb9505243069cb21d000000000000"], 0x50}, 0x1}, 0x0)

2018/06/05 23:52:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0aa0000]}, 0x10)

2018/06/05 23:52:56 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x60000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
rt_sigaction(0x32, &(0x7f0000000080)={0x81, {0x100000000}, 0x410fd5fc2bb5ef5e, 0x5}, &(0x7f0000000180), 0x8, &(0x7f00000001c0))
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff02000000000000000000000000000104208e0b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:52:56 executing program 6:
r0 = socket(0x3, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000002100110000000000000000000a2080005c00000000000000001500010014000100f9ffffff000000cd7be45c95000000ffff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000ffffac1414bb1400020000000000000000000000ffff7f000001"], 0x68}, 0x1}, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f)
ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000400)="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")
bind(r0, &(0x7f0000000080)=@generic={0x10, "f448e976e29de6040d77bce9124aba73d4ff896cab4d46395247f9dc81ba6af29017dee68708fd6ca3321aa331c6fa71cb6057acc666b70ba792bc58d6b1a10faedf69a6c65b820f509baaad27f1522336be4e2ae6c5f07f814c02fc87b1372eff9c5eb9a139c6d939b91b0e303ae2414f340efdbc4e0e644d370de9cc28"}, 0x80)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20202, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x800801d)

[ 1929.254557] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1929.259211] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1929.289951] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:56 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r4 = socket(0x40000000000a, 0x1, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
r5 = syz_open_pts(r3, 0x0)
read(r5, &(0x7f0000000280)=""/1, 0x1)
write$binfmt_elf64(r5, &(0x7f0000000080)=ANY=[], 0x0)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x0)
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

2018/06/05 23:52:56 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1000000000000009})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
close(r0)

[ 1929.298703] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1929.313871] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:56 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:56 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x28000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:56 executing program 0:
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x84000)
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230001000000000000000002000", 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1929.413229] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10)

[ 1929.477483] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1929.483312] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1929.509043] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:52:57 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2001, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x80, 0x0)
renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00')
listen$netrom(r1, 0x8)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x10011, r0, 0x0)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000546fbee36b0c"], &(0x7f0000001ffc), 0x1000)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/76, 0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')

2018/06/05 23:52:57 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x74000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x48000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10)

2018/06/05 23:52:57 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:57 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58)
dup3(r0, r1, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x1068800, &(0x7f00000000c0)="6aecf1c9c9943c18240f7c06dcfa60ffb0b5f03dec6fb11d76dc9e27937df9c1f0f0317ec29698aac566b915409af16229ef707e894d5938150a9db37111942f9ffc8ed9766e711a526b829fce25354935fde04eed265bd5d9fadc61a9aac0acddc1b4f775f26625ebe05ada86eecadf675647f18ac80b5fd797d3adfe600f49fb0f21a3737eaab01de895ee11470e82cdf3be1ff452eb637b7640d5924c64f5e1487bbcb0344a03a7c2c29cecf9d80375998c8ba079feef0b7c")

2018/06/05 23:52:57 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
socket$inet(0x2, 0x3, 0x8)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="055f00af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000ddca747de9995502a5f06176e19fbd570d7f480dd4d99f3331a33e3e109018ad3dbb87741a0c68"], 0x1)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080))

2018/06/05 23:52:57 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:57 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000000000]}, 0x10)

2018/06/05 23:52:57 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0xc000)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x6, 0x81, 0x8, 0x2, 0x1, 0xffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340))
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
r2 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000000500fffd00000000"], 0x1)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000240)='bridge0\x00')
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe0000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
r3 = openat$cgroup_int(r0, &(0x7f0000000200), 0x2, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x800)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40)
sendfile(r0, r3, &(0x7f0000000040), 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40)

2018/06/05 23:52:57 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xe, &(0x7f0000000100)=@req3, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
socket$inet(0x2, 0xf, 0x8)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040))

2018/06/05 23:52:57 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7a], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:57 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x9effffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:57 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x160, 0x278, 0x160, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_1\x00', 'rose0\x00'}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "042fd94c273aba5e601573e4fce4f3d5d3bba611e0b9a970cfab8d1c707e6fd027e816385272bd971bd1a65457a259a07f504d250bde6449521d29bc6cb317e5"}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@empty, @multicast1=0xe0000001, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'veth1_to_bond\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0)

[ 1930.577984] device bridge_slave_1 left promiscuous mode
[ 1930.583758] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1930.613554] device bridge_slave_0 left promiscuous mode
[ 1930.619205] bridge0: port 1(bridge_slave_0) entered disabled state
2018/06/05 23:52:58 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, 0x10)

2018/06/05 23:52:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x3600, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:58 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8)
ioctl(r1, 0x800, &(0x7f0000000500)="7bff323d130dc3f6e2bd0fee33fd0ef7d1d9a734e6e464956daf55362d2c501fb28f58fb0b197156bf3f7644eb369736dddbcc2f81354e365482494d066b767fccc3549b9c8d3f62b96e704cb07407bb358915b103515e7addd551bd0e3a49a5a95ef12047644ce13a9bcbd15177a9129fbe397bd8d956d724aea3c57803dce58872a2a164bec963483ffa36d13959a7aa50fdf962214604a18d362de027d9588db29d8a709ca5a6492819477011a9ac758890e073767135f99b72f4255c7474b5e74ca93aa23fb54e40966e18039a6b520651e5688dce1b128333608926a41b1d94fb547ed3b12f6096e6d6e359bee5ac589433c33a03c2102341e783")
write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030800000800000084be000088be00000000100000000100000000000000080022eb0000000000737ad40700000000000000000000dd000000000000000000000000000000fd59ee9525a6fbda5ffdd9c35117537977f83b3a8ad8b4c5ea8785d37fa79c28db60532cf4b2247224bce4f4fec063c3577f50508a31afccfb5f04088525bcd519d52e3ca139a4ddc9a1429e7d066b14777af2ab6471136b6451f724681ab583bc56db9a8a1e0a5af161b70e195cccd703b86c4141d9604c2ed9844fcd9bf5f5b9b02145ee7d56965a26d15e98230d57a7292a4aaa9d8cfe64857e4e8c794206025569e3cd91720c09fcc78ad57971aebaf2185141235b1dcac855cb8f4a008a789095f3b5f3e251e3a71a"], 0x1)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x6000, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000200)=""/227)

2018/06/05 23:52:58 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400})
sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x401, 0x4)
remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x5, 0x3)

2018/06/05 23:52:58 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000feffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:58 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:58 executing program 1:
r0 = gettid()
r1 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc))
readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x0, &(0x7f0000000040))
r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x10080)
tkill(r0, 0x15)
getdents(r2, &(0x7f0000000080)=""/186, 0xba)

2018/06/05 23:52:58 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x804, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:58 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10)

2018/06/05 23:52:58 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x9, 0x6, 0xffffffffffffffd3, 0x9, 0x1f, 0xc3a7})
ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000001000)=""/246)
r2 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0xc)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r1, r0, 0xfffffffffffffffb})

2018/06/05 23:52:58 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3400}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:58 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
read(r0, &(0x7f0000000280)=""/245, 0xf5)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be000000001000000001000000000000000800f9c49a0b0000200000000200000000ea92eb6a0fbb1c8369677500000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1931.612478] nla_parse: 2 callbacks suppressed
[ 1931.612484] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'.
[ 1931.627561] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'.
2018/06/05 23:52:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8e0, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x74000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1931.718732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:59 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab00]}, 0x10)

2018/06/05 23:52:59 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1)
syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200)
dup3(r0, r1, 0x0)
write(r2, &(0x7f0000000080), 0xe3)
close(r2)

2018/06/05 23:52:59 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x8000)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10000, 0xdb35040670532b41)
ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000140))
setresgid(r1, 0x0, 0x0)

2018/06/05 23:52:59 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000c0ffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:59 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000140))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="050000af04ca004439e5007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb000000002000000002000000000000000069000000737ad4e1de080000000000000000dd"], 0x1)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100))

2018/06/05 23:52:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8906, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x26951}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:52:59 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x84c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10)

2018/06/05 23:52:59 executing program 6:
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0))
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000000000000, 0x40)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)="b3ed1dca8cbdfa3bdea900d85b9c08168bb80b9c5bfbdbd7e525406ec41ed7e60288c978f5a6a66c2ce5f398bbf82dec88ed9b39f01ec21ce3fcce4616e73a9ac264609a3de544cb8c884ef2613ff88e27d76cc62f2e982171647206d67ec1387d070af79b51d4eda046fbe3b7e77d2be6684359cf7283ab51abcf867e1879ecefca36feae5215bc08c34775be5ca44b8d51c4622d53e936c93f55b049e77e336e441e30da74d8af4e8508ea2f80a3c11bf4cafcc1b95e6f7ce7716c963ac5b7100d50ffd17226bde68ac861f88de97e663b0c88280a9716e92bcab202e7fc169840", 0xe2}, {&(0x7f00000003c0)="8c966b2d4841ee336c0582abfbac9435fff620b8d93a35be8829bc902057b462e894b03cc7d34cefe01c09ed1f7f8de2f94ad06a3a6aad9e5db9d8fec084dd5c25df1adc18f15501", 0x48}, {&(0x7f0000000440)="f1cf989f15361e70a1d983cb3c3b9a285d3211f4b656a8e1014338b1eabf5618e6e8062480f4eaad54077abc158b8c2ac1ac132f0902e272ba5cfe1e73b33bf764b8efec18414229dfe21a9e81a7d9472604fc48fc8902d31dd3ec60b284b24f2d89a383a049b735ef", 0x69}, {&(0x7f00000004c0)="89bda2e340abbb7ddb08bd99784f5d73974b665cae01c12cca7462fd43890fcb7d323ba0616a889f7e5d1013273b1198c42f434785b5e1d248ac638806f14c2db5fadc5f51186789038824caf6257346403f56bad834511394706d94fce53e654c9796dd3a5fcb31f771a79211f0c70814d101a8b51a32204438bd328c58d25b3d78aba9ee273027b86b509f6547e9e1603645e9162d5262fb48579cae93e6e72be72a0a86ec0db2759551c33f9303ef5eefb7cd205afc", 0xb7}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="4c1dc1934164ca09aeeffb99d624ef0cb2e5e832b17b94712795404c651ecb65fdbe4a9f823e8d37d213de6641b9650ee7e9950cc80e373c9f0734aef29882eca7c4ef00d0baa7c96cedeaefee031ede2ffb007b36067b1ee2dbced392e9a238ec319ac0c1e59d22e51ee77ec937c210b4d2302956c661e9231e8c51f1e3d72c8296d28cbd684aae5cc172a5ac09465bb69dc2f910752ab939039da5b94d66b578b42ceeb29bf0893d380ca29631c44be26cab33c36e37c61681fc7abf", 0xbd}], 0x6, &(0x7f0000000700)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0xa7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38, 0x800}, 0x2000c001)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={<r3=>0x0, 0xf874, 0x6, [0x2, 0x1ff, 0x3ff, 0x2, 0x56ab77e5, 0x9]}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x9}, 0x8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x2, 0xe4, r1, 0x7cc, r2, 0x10000, 0x2, 0x5b})

2018/06/05 23:52:59 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:52:59 executing program 0:
r0 = socket(0x10, 0x100000803, 0x800000000000000)
r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x1000020000000001)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x9, 0x3, 0x3, 0x7, 0x3ff}, &(0x7f00000002c0)=0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x65}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x9, 0x60, 0x800, 0x3}, &(0x7f0000000280)=0x98)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1932.043954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:52:59 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x809, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:52:59 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e010000]}, 0x10)

2018/06/05 23:53:00 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x400000)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="00ec0401b54ba069bfed70ecfdfd894b16c7d76ea54c7a82cd170df9e4be1b80c10a3b31492389000000a086fe024d373efa396c0ab00bcd557c77b0f6aad82781099bf81c0c065a9b031932debcc9edf24f3f72ebd4cc1020a577f55700fec350faf691f4580c8a80aac2715501cc116037405a0349d7"], &(0x7f00000000c0)=0x2)
fcntl$setstatus(r1, 0x4, 0xfffffffffffffffc)

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x86c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = creat(&(0x7f0000000240)='./file0\x00', 0x503)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000020ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:00 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/4096)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/06/05 23:53:00 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xfffffffd}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:00 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000002048000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000005, 0x100002)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='/\x00')
r2 = socket(0x40a, 0x1, 0x9)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000100), 0x4)

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8848, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc800]}, 0x10)

2018/06/05 23:53:00 executing program 6:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000))
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x182)
getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 23:53:00 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x6001})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x184)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0xfffffffffffffffd, 0x1f, "d4fd7150c36a8120062f800f324bdbbf7f19b61bc1c61001e715a85906e0d7"})
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1932.863150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8100, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x2, 0xfffffffffffffff9}, 'port1\x00', 0x4d, 0x40000, 0x7fff, 0x7e2, 0x6, 0x5, 0x4, 0x0, 0x3})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20040, 0x0)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2)
getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4)
inotify_init1(0x800)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0))

2018/06/05 23:53:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x6})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x306)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})

2018/06/05 23:53:00 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x6, 0x1f, 0x3, 0x8, 0x8001, 0x7})
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"694d623000ea000000f00df4fa8d0010", 0x1})
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:00 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:00 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2e00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:00 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10)

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8847, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
dup2(r1, r2)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})

[ 1933.220711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:00 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x80000}})
lseek(r0, 0xffff, 0x4)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10)
read(r2, &(0x7f0000000440)=""/206, 0xce)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff80, 0xfffffffffffffd23, 0x7f, 0x400, 0x17d8, 0x0, r3})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000001c0)={r5})

2018/06/05 23:53:00 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab0000]}, 0x10)

2018/06/05 23:53:00 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69660000bb8bc0a2f713fb0000000040", 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:00 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000003e800"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x802, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6300], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 1:
r0 = socket$inet6(0xa, 0x1000001000008, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000003c0)=0x9)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x3, 0x4)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@multicast1}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000340)={{0x29, @multicast2=0xe0000002, 0x4e22, 0x1, 'wrr\x00', 0xa, 0x0, 0x7b}, {@empty, 0x4e22, 0x0, 0x9, 0x1, 0x401}}, 0x44)
fchown(r1, r2, 0x0)

2018/06/05 23:53:00 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x5f69020000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1933.526667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:00 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1)
write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="9da141b206450308da830d1998fa1fae97eaf6759c05de86cfe71b2198ccae131e41fe2217d3bbcaa690bbed4afd2036c350f518fe23a5efceb5524b7a73fa4a1198a3a011a450d63fafa21aa3d8e228eae0cbf905101cebd22c3e96541210bee8b9318ac2307dbf4601de58d7e8198f0d30ce6fb66e7f546de8b0e87883a4d0780b7cab9bbe1046a9bea81954f4f3931aabc0d88ca7b5d730b64d9c83042d0a1150b607fb0c58cf12bf6266081ffd3b3142f529a5e93354db4a0a5caaab4d10161a3d6ce8ebab4a2f06ec1630"], 0x4a)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/06/05 23:53:00 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0xdc)

2018/06/05 23:53:00 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x300000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:00 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x2f00, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:00 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
accept4(r0, &(0x7f0000000400)=@alg, &(0x7f0000000200)=0x41, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000300)}, 0x10)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x28, &(0x7f0000000380)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0x9)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)

2018/06/05 23:53:00 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000ebff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:00 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'team_slave_0\x00', 0x400})
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x81)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x83c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x20000090)

2018/06/05 23:53:01 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000005)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40486311}], 0xbb, 0x0, &(0x7f0000002000)})

2018/06/05 23:53:01 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x70}], 0x1, 0x0)
ioctl(r0, 0x40084149, &(0x7f0000001f64))

2018/06/05 23:53:01 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/172, &(0x7f00000002c0)=0xffffffe4)

2018/06/05 23:53:01 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000fdffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1933.815664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1933.837888] binder: 19314:19315 ioctl c0306201 20007000 returned -14
[ 1933.904783] binder: BINDER_SET_CONTEXT_MGR already set
[ 1933.931840] binder_alloc: 19314: binder_alloc_buf, no vma
[ 1933.937530] binder: 19314:19335 transaction failed 29189/-3, size 0-0 line 2971
[ 1933.953224] binder: 19314:19333 ioctl 40046207 0 returned -16
[ 1933.980116] binder: 19314:19335 ioctl c0306201 20007000 returned -14
[ 1934.020572] binder: undelivered TRANSACTION_ERROR: 29189
2018/06/05 23:53:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8)
listen(r0, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x874, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58)
r1 = socket$netlink(0x10, 0x3, 0x1f)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f0059f9e06307579200027b5a01ec5e00010100ff3ffe5800000000fbff00000000000000000000", 0x28}], 0x1)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000080)=0x800000000000000)
socket$alg(0x26, 0x5, 0x0)
r4 = socket$netlink(0x10, 0x3, 0xc)
writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/06/05 23:53:01 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x9)

2018/06/05 23:53:01 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x600000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:01 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff02000000004818b360f5099feb24ac35f1019bc7dd000000000000000000010420880b0072030000000884be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:01 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1934.027661] binder: release 19314:19315 transaction 297 out, still active
[ 1934.074226] binder: undelivered TRANSACTION_COMPLETE
2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x828, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', <r2=>0x0})
fstatfs(r1, &(0x7f00000000c0)=""/102)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000007c, r2})
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
r6 = getpgrp(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=<r7=>0x0)
r8 = fcntl$getown(r3, 0x9)
fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, <r9=>0x0})
r10 = getpgrp(0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002940)=<r11=>0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002dc0)=<r12=>0x0)
r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={<r14=>0x0}, &(0x7f0000002e80)=0xc)
sendmmsg$unix(r3, &(0x7f00000031c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="7dac705217f1dd2d78f79ec4a9af1d5c2c110a4c1926bc12ff69a89c9c7850486bd331223b0311b6480323485964618590af4a11495a266cb98553a808e0067d421e784b500a3353da54edba4d42b9b039dae8bc9179316c882201aee8e7bb10396be3880c5b36489275fa4872f593c5bc59", 0x72}], 0x1, &(0x7f00000002c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r3]}], 0x80, 0x1}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000004c0)="57a8d7030be62f92bda5d57e73c033377679a8e3132fe834cf8d4303e11fcbda65cac420f4de0141970998f9c1f0c529135a6e9639a6bea91ebdf588ccf05c9637bc58c80f9470c6c1d4972f4c298ae806326526fa3925cdd5ebda8927c2dda7b8df6f03c90d191368014fd4ba61c4ff266904c07e33137a8449c64e62fc8069acef080ad5cd85a3021358c56c7cd00f97a9d4c87d2b4f72761a9c3bf370f8c87d163d8fa26cebf419af8cfa9a770a2a17115d8f416cc4b962b6c4a5ac590d78049521f9d0d341c6a1b5", 0xca}, {&(0x7f00000003c0)="92bdaa6ba4e382b356f463213465176275ba4ee3669d2978277f91874f5c89", 0x1f}, {&(0x7f00000005c0)="926a88534ce3c23cd7a8535116e0ba8729906ac80791d46a3be4aebc4c3708ed09067066a2c7d55309526032ad348767265535406514179a91e28155140edf03f648968043c4f0270ba9358fb47b9134ef405d0ff92ad36a9c630f49a7b46556f4d5eae583565e667b6176f5d466cac7b2", 0x71}, {&(0x7f0000000640)="3c284f8278e414c66c6e85fd8d0be017f9f83c1903d92fbaebf8b31b0426284e71a31575129625f1a7fd4164120cab9ec5d8011357eff442b6017c006109f42157037d05eab82e6129be1dc0834dd55a4d0ec688a0ecc61160d234e0a2a25710a75a30d5db9277f70d3c0ab160fa9cc7283e700ab5614d733329d7a1ce7aa4657cdd4f663c634f9a6ac6db11aae8b0e1a923f6b4db78d6e151b7086d51a4350738217a4fb7f75c3c9bdafde34ae6d557555095dd2e06cc5a0f39db22f4a9d99fe5dac72d8d473eb55548936f31cd03e62603699045ffb81539fc7b4deb3f067b2bcdd7cd", 0xe4}], 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000500000000010000000200006acad52f59a5fe515353edf34ec8d6405d4bf2a801a6bcb8a569b44e683ac6a798a972d39fa65c717ca1d70c8586b7ce5ef8090013b218478df9b0695db2a982286b3726842e35f33d9d14560037875526e46379810009e671cec1d5c6d01a170f0d6aa44b0df4fa7903fbdc1a9236a3f408e958f84197189a6c9b63bd55beea80eae58bc1db1450d02838bdd7d97f59fe2406aa6cf22f7616cdc5441e35044212b750c11b1b4eb57a1c1402345bda11bf73e46f751eaa4af3fce274bd53482f320cffd902d2f11e44a1013b9a6dee5ca3", @ANYRES32=r7, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x80}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="1aaf09ee0cfb41d38b6daee16348b7314846d73b044f868bef441d9e8a3c0f50a5cc918bd5c5b40602cf82a3b02df8e7b29920c66cef91deb2a2e45cce4d1995b0bcbc7bb1bef25f80a93c575fd9ed764966b070cd6e10b0596ddf9e147d83678e1d21f168721b6daa092a80b169844f7b9010d7860771c346ecdf56c759c80f8f14a5722e68ba6e90d3d3fba78c400951e92efe814d8e0852eedc58f026cf5a91da6a96f73fcc5052ba00e1", 0xac}], 0x1, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}], 0x38, 0x80}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000a80)="3eab897e19f87b0ed1", 0x9}, {&(0x7f0000000ac0)="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&(0x7f00000028c0)=[{&(0x7f0000002500)="0a36d2797a6eace6bcde2225167d502e1b184b34e4e47fbf4437f0ff7e181155423418d973c89d882c2d353729f5bdfbd116d097fee49a987799fcaf9ad5ebb3c61ce838a8f7e5678b6cad05d75b04c029140f22477fb28b1fba4b571a2c74b6661417d8e2d322e8aa5d7a10bc1cc8f68bce4550f0a75034c9346ab87e2eb3489b81456e577d1117aa8013ba44f797caa6732bd41ae19bc8c94a851616187ba71b8e6f660b40d551d7dd3c9877b665323a55591ac1ff3c95475446c7ed620933f9bfe6c3b43f3580d6dfbded1ef904c8c832f5e834e3768efe59854bad2806537c95a52040e13d5835cbb2749a91590e54", 0xf1}, {&(0x7f0000002600)="a6d71e3a48e43179ce87909f556b74fdd30cbddc2974e5b21e6379fb15a762432722b054a59bf7a7cf0d39e8f84d248a69a79a0758ed035cee99cd0062f4f7b3ab9c0487f5eadd634ca8b77725b0c8048f5329dcf6435a007662158168cdc53d6882e8c08356ffd4196a0db32dde26f9e7326c9aa233adcda27ca38aaa205c502f78e152468ec6a089325b81737637f083be33c17957964948feccdeeeb3788433eebc18b6c51d3267b0d98ff5", 0xad}, {&(0x7f00000026c0)="afa8e51de8cf9d5186b1cff3f546d58506a120951919534a93abee1e29d01c0c915f793f76bbefdcf1a4722317e09e76be393cdfc5af993fea07f854fc5e64a6261dbe3f7189d6df0366ba537433b718bcb79093200d09a32e4bfa0a05d4c70d81567d2234658f13f92a35103e23c8dbcf0471183872e2d3b2c84982cfae87b2", 0x80}, {&(0x7f0000002740)="fab3b905af7081e69c82d6d8b930d438c082a9dd84ca8970661faecf62bfd32dcfa81bd998c757a0385200b0e0c95382431e7fe82fdddcc0fa5a068b9f9f3eb8d72ece7c627824eb97ba3ccf452a5bddcbb12cdfd924ac4bba8ef8cddf3835c3f716697f73c4feca7fef57528a47ceef6858cc39135345e41eea7fa40a9bb02d2bd324a32372230ac2b49ab80ac7a3f72797a90889e8a8a1dd43a95c5aed5de875437ec377cd5a4fc8b714b49f625d8206ca743ff059956fd3256bb261e3e516b74ef77030adfa2fff901fa3d28f7a41ff5a073bd35bf6197e36fb90c1277fc7f766e4f7ea453ba501603d40292127", 0xef}, {&(0x7f0000002840)="b9b77cb9d5dae78c3f4337e2af9e8444a6990f51a0c0d1c14d4b97e07d9adad37041b85e34bc2f0ea2d5536e5e511519fddbdea9363e2301c02d02290f66ab4b0af1ff0b1195de30d7a76b24de9d5f402048f4cde1fc", 0x56}], 0x5, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r11, r4, r5}], 0x40, 0x20000000}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="8e1876e179df03aed564c239dcb5568a254568eecab8aa1dd6c9c8890d8918578cab492a8bec90e51cb6c844ccd53aa2933cb2141e2ae616d3d2cf05bc8e6314aa098e86d72482385f5fe829a58c5a0dc50c747cd115c8c8a05d108038417ef12ac42a315a4dbb80a083cc74a659aa7a4d0ba31fe2aea1e9db630955334f3ca7b926bdacaf3e079a591944f9", 0x8c}, {&(0x7f0000002b00)="619b768282d58d6b2a15e1a83a0be482d781392e0794f50fab66e3cd806f8012053bcbef6ffb7047f3e30e7879922bc780aa45c209a3f76093d2c114223183daf5f0e4b4fa586cb9c808538520b08ee46ca67965c88a52ac98c0b37ae359a41bb47749f982a7f6d16e111b40982c7fed70d4c402002bf2eca801db62e468baf3c7e32449544627a43ae1798690a1130062a245b33d35ce", 0x97}, {&(0x7f0000002bc0)="6e15ec3347fdd187e2d67c029bb5d3ba7f4d758201571f1b1ec17dbb561fb9db1341a7f773282fb26dd75ea347909ec7795ff708f0b38d35fbea09b6d1d6be73b03ee3dcd4f7059cceb9e2d9dfd1bcaa3d866bf80b6500ee1a4d73765581c593b7a02a5a7a86e0496ca64945617f3fb9499ab3217fcc738e7a1aac7e1397b4eaf10d488d31f629be7d839a6b47bd1637efbc9c84fc2956ededc80a33a6de20e67827b51288e4cb88516b920da18474fa6da53156da8fb79624fe86894dc6ca0bde225160ff59c42390a83993cbb36213430cbe6be364b6b193a821a0eecbd56fcd523b888cf961e9af0eba73ae1a", 0xee}, {&(0x7f0000002cc0)="096906364edcc33bf908a4fcdd3af7373d584c90aa844913a8bc00a42afa61e7bf3794f887a5d3e22e64cd920ab644abdd9891c492956aeac31861d108c068bd0e292dfe721620bc40854e401d26944c9cdd2130e5a50a185a4052f8808981db497a066ce95e0f5c2879020d64cb61a2c7f34fafc4e19fa281560087958067dc678a702f1708e9f5f37535cf1c85017719a982ddc60c278153878f284f285f7c8b4f1ec9c573751be941aecbc5947896d87289", 0xb3}], 0x4, &(0x7f0000002ec0)=[@cred={0x20, 0x1, 0x2, r12, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r13, r3]}, @cred={0x20, 0x1, 0x2, r14, r4, r5}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r0]}], 0xd8}, {&(0x7f0000002fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003040)="67c16175c6226dc344e608ac5d0e7e87c68478eff036ad4e69bae6f233a57c9ec23886e1ef3c765106e3fdbd64ff1256a74f5b7a1e0f82e35846bb56cc52197c60bb4d7ad710b172905441226b5d3d60ff0e9b10bb6e2bf2c0cb1043d5cb1a8d9c823fb61d436a95772a44ee1ead6fc1aadbe836aaec36ac9126218c198bbd8bbefb99d5a907a869f7e2016c6dba2594f3cba4e2", 0x94}], 0x1, &(0x7f0000003140)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r1, r1, r1, r3, r3, r1]}, @rights={0x10, 0x1, 0x1}], 0x48, 0x40}], 0x9, 0x4000000)

[ 1934.095622] binder: send failed reply for transaction 297, target dead
2018/06/05 23:53:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000001, &(0x7f0000000240)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180))
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:01 executing program 6:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7})
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c)
ioprio_get$pid(0x1, r1)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x6, 0x8, 0x100000000, 0x14, r2, 0xfffffffffffffffc}, 0x104)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})

2018/06/05 23:53:01 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6772657461700100", 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be0000882e95dfbe00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de08000000000000"], 0x1)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4)

[ 1934.192250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1934.231224] net_ratelimit: 40 callbacks suppressed
[ 1934.231234] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1934.323369] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:01 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x67690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:01 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
r3 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0)
write(r3, &(0x7f0000000040)="06", 0x1)
sendfile(r3, r3, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r3, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x0, &(0x7f0000000100), 0x0)
tee(r2, r2, 0x200, 0x4)

2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8864, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:01 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x8, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x20, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x30)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x20000, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x3, 0x3, 0x100000001, 0xffff}, {0x8, 0x81, 0x6, 0x3}, {0x4e, 0x1, 0x6, 0x7f}, {0x6, 0x41, 0x3, 0x3d}, {0x7, 0x2, 0x5, 0x5}, {0xa26, 0xffffffff, 0x4b0d, 0xffc}, {0xd66d, 0x27, 0x0, 0x3}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
write$binfmt_aout(r1, &(0x7f0000000180)={{0xcc, 0x9, 0x7, 0x210, 0x18, 0x8, 0x220}, "7e0a7f58b1f86c326bfb51a0deb115676659e6eb46d07296249a788499e6598bac510be71c7dcd04e7889be65907a7d6df30326c9a490a15933b1b47e2", [[], [], [], []]}, 0x45d)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff02001a0000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:01 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
read(r0, &(0x7f00000001c0)=""/125, 0x1ad)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6a, 0x1)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local}, &(0x7f0000000100)=0xc)
r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x6fd3, 0xa9c1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000})

2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x807, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1934.480354] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1934.516082] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:01 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x2)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x100000000]}, 0x6)

[ 1934.540555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x4305, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:01 executing program 0:
r0 = socket(0x15, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000400)={<r2=>0xffffffff}, 0x111, 0xe}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000480)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:01 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000001f400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1934.652610] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:02 executing program 1:
r0 = socket$kcm(0x29, 0x80000400000002, 0x0)
r1 = msgget$private(0x0, 0x20)
msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/194)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket(0x5, 0x2, 0x0)
r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, <r4=>0xffffffffffffffff})
r5 = dup2(r4, r2)
syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000f28000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c40335182d0301c0fe000faca5000800000366b8ad000f00d08f4978c39d00300000f267400f23ca460f01f8450f21180f32430f2372b9800000c00f3235001000000f30", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0)

[ 1934.724231] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:02 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2c00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x806, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:02 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100))
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca0016d6dbc57c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072230000000800000084be0008886bf8be00000000100300000100000000000600000000000000000020000000020000000000f7f14c4c0126d2c2704b56d3c871c43b000000000000737ad4e1de0800000000000000"], 0x1)

2018/06/05 23:53:02 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000ffffff9700"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:02 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:02 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7ff, 0x408c00)
ioctl$int_out(r0, 0x2, &(0x7f0000000200))
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2)
r2 = socket$inet6(0xa, 0x3, 0x3c)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000007c0)={'team0\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000008c0)={'team0\x00', <r6=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000900)={@rand_addr, @multicast1, <r7=>0x0}, &(0x7f0000000940)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003380)={@rand_addr, @rand_addr, <r8=>0x0}, &(0x7f00000033c0)=0xc)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003440)={@dev, <r9=>0x0}, &(0x7f0000003480)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}}}, &(0x7f00000035c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003600)={'team0\x00', <r11=>0x0})
accept$packet(r3, &(0x7f0000003700)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003740)=0x14)
recvmmsg(r2, &(0x7f0000006c40)=[{{&(0x7f0000003840)=@pppol2tpv3in6, 0x80, &(0x7f0000003a80)=[{&(0x7f00000038c0)=""/23, 0x17}, {&(0x7f0000003900)=""/60, 0x3c}, {&(0x7f0000003940)=""/152, 0x98}, {&(0x7f0000003a00)=""/42, 0x2a}, {&(0x7f0000003a40)}], 0x5, &(0x7f0000003b00)=""/4096, 0x1000, 0x4}, 0x40}, {{&(0x7f0000004b00)=@hci={0x0, <r13=>0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004b80)=""/98, 0x62}, {&(0x7f0000004c00)=""/209, 0xd1}, {&(0x7f0000004d00)=""/236, 0xec}, {&(0x7f0000004e00)}], 0x4, &(0x7f0000004e80)=""/116, 0x74, 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/193, 0xc1}, {&(0x7f0000005000)=""/157, 0x9d}, {&(0x7f00000050c0)=""/113, 0x71}], 0x3, &(0x7f0000005180)=""/217, 0xd9, 0x3f}, 0xa2c6}, {{&(0x7f0000005280)=@ethernet, 0x80, &(0x7f0000006680)=[{&(0x7f0000005300)=""/219, 0xdb}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/200, 0xc8}, {&(0x7f0000006500)=""/22, 0x16}, {&(0x7f0000006540)=""/24, 0x18}, {&(0x7f0000006580)=""/52, 0x34}, {&(0x7f00000065c0)=""/140, 0x8c}], 0x7, &(0x7f0000006700)=""/139, 0x8b}, 0x1}, {{&(0x7f00000067c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006940)=[{&(0x7f0000006840)=""/68, 0x44}, {&(0x7f00000068c0)=""/77, 0x4d}], 0x2, &(0x7f0000006980)=""/59, 0x3b, 0x2}, 0x4}, {{&(0x7f00000069c0)=@sco, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006a40)=""/208, 0xd0}, {&(0x7f0000006b40)=""/75, 0x4b}, {&(0x7f0000006bc0)=""/22, 0x16}], 0x3, 0x0, 0x0, 0x5}, 0x12}], 0x6, 0x2000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006dc0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000006ec0)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006fc0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000070c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', <r16=>0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007140)={@local, <r17=>0x0}, &(0x7f0000007180)=0x14)
getpeername$packet(r0, &(0x7f0000008780)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000087c0)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a680)={<r19=>0x0, @loopback, @multicast1}, &(0x7f000000a6c0)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a700)={<r20=>0x0, @rand_addr, @rand_addr}, &(0x7f000000a740)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a840)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000000a940)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000a980)={@multicast2, @loopback, <r22=>0x0}, &(0x7f000000a9c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000ae80)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000af80)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000b080)={'vcan0\x00', <r24=>0x0})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f000000b780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800c4020}, 0xc, &(0x7f000000b740)={&(0x7f0000000a80)=ANY=[@ANYBLOB="50060000", @ANYRES16=r4, @ANYBLOB="010028bd7000fcdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r6, @ANYBLOB="b001020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0f000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400850e000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r11, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400e9000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r12, @ANYBLOB="b00002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f7ffffff08000100", @ANYRES32=r14, @ANYBLOB="f001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r19, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600586731c2683e3522941b8d9212873e51eb2179b99473b5499e37fb6befb74ea532cbe9ab0287e6bdc64156aafac10860c255d52a50c090bf6dcb4423d414630845d33d58beb008cd26fb5ebc456ea686001a39823b87a41a9de79c32d4032981676e973f04ad705c10ed52b6d539e42dd308be6d111b33fee65309e0bcf2039874c8e65bdeca19ffaec40e4da7283efcb1ff541ee0d04bdd3ad1b7982bc7796bf07a4cc0eb161961d7f68db6d277d8f6189fde8e5850d07eac15f1c924a72b62756374cdf47fe6a82d5f256935732c60ececa8b39ff22ac3487246", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="fc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r23, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24], 0x650}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
sendmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10d1451daf89680cae6c062cb9f24b45ac00000000000000"], 0x10}, 0xc100)
sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x495}], 0x1, &(0x7f0000003b40)}, 0x8804)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x5, 0x4)

2018/06/05 23:53:02 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x40200)
sendto$inet(r0, &(0x7f0000000180)="9d0464f2ec7418403869ccfda7f784539e4e2f13b4731837", 0x18, 0x80, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:02 executing program 6:
r0 = socket(0x2, 0x1, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x38000)
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r2=>0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xffffffffffffffc0, 0x8, 0x3, 0x0, 0x0, 0x6, 0x60202, 0x8, 0x0, 0x7fffffff, 0x4, 0x100000001, 0xe, 0x7, 0x5, 0x9, 0x1, 0x7, 0x100000000, 0x2, 0x3ff, 0xe000000000000000, 0x8, 0x7, 0x929d, 0x1, 0x9, 0x80, 0x8000, 0x9, 0x8, 0x5, 0x100, 0x101, 0x5, 0x8, 0x0, 0x669cb96, 0x1, @perf_config_ext={0x8, 0x8000}, 0x9200, 0x1000, 0x6f, 0x0, 0x5, 0x8ba, 0x9}, r2, 0x5, r1, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f")
r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"})

2018/06/05 23:53:02 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xffffff9e}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1935.440661] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x87a, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:02 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x735, 0x101800)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1935.469057] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:02 executing program 6:
sched_yield()
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/ipc\x00')
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003dc0)={<r2=>0xffffffffffffffff})
getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000003e00)=""/40, &(0x7f0000003e40)=0x28)
r3 = dup(r1)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4)
sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xec, r4, 0x411, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff794}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ae5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/uts\x00')

2018/06/05 23:53:02 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000240)={0x3, &(0x7f0000000480)=[{}, {}, {}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00')
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0xff, 0xd, 0x80, 0xffffffff80000001, 0x3}, 0x20)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee52e3ef1d1772a9432c220303b70b638ad791139c2982fccc5d747a3131995a"})

2018/06/05 23:53:02 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:02 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:02 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x863, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:02 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000180)=""/179, &(0x7f0000000080)=0xb3)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000240)="bcd23a", 0x3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1935.643843] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:03 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = msgget(0x2, 0x20)
r2 = creat(&(0x7f0000000700)='./file0\x00', 0x20)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8)
getresgid(&(0x7f0000000280), &(0x7f00000002c0)=<r4=>0x0, &(0x7f0000000300))
r5 = getpid()
ptrace$poke(0x5, r5, &(0x7f0000000600), 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8)
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x44)
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000b90000007c0a712804538813ffa5ea364bbab781d6bc75a7a2eaf38294b18a464bffe455792c4f0fe691b73837d6824f69a4f47721d2ed4cd4fc01b8e01567e76b26abda09b39a9bda51ba5a289abf0df3115b4e56c91e382d9a8898321632ebb242d09607718c2bf284de59c53d185626c1e20877eddd1836d372cb772dc94136b1b4d2061a620a01f12b0c1bc50053753af82b53d06d7511b31ec4c5047b3c68485eb6bf429d120b10148182318039c7d1c357d9661808000000d57c"], &(0x7f0000000740)=0xdd)
r9 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x1, r3, r4, r6, r7, 0x0, 0x1}, 0x100, 0xffffffffffffac58, 0x3, 0xfffffffffffffff9, 0x3, 0x7a2d, r8, r9})
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
fcntl$setpipe(r0, 0x407, 0x1)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r10 = memfd_create(&(0x7f0000000580)='veno\x00', 0x1)
clock_gettime(0x0, &(0x7f0000000a40)={<r11=>0x0, <r12=>0x0})
ppoll(&(0x7f0000000780)=[{r0, 0x50}, {r2, 0x16}, {r10}, {r10, 0x2425}, {r2, 0x80}, {r10, 0x8}, {r2, 0x40}, {r2, 0x3791}, {r10, 0x4000}, {r2, 0xa080}], 0xa, &(0x7f0000000a80)={r11, r12+30000000}, &(0x7f0000000ac0)={0x7}, 0x8)
bind$vsock_stream(r10, &(0x7f00000005c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1935.688584] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:03 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xd00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:03 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040))
set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x8e)

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x803, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000004, 0x5)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/06/05 23:53:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:03 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="01a0c20000000180c200000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400"], 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x7, 0x149a, 0x5, 0x800, 0x0, 0x82, 0x10000, 0x1, 0xffffffffffff7fff, 0x7ff, 0xa5a, 0xffffffffffff69d4, 0x7ff, 0x2, 0x107, 0x7a, 0x1000, 0x9, 0x80000001, 0x1, 0x1f, 0x9, 0x1ff, 0x8, 0x6, 0x1, 0x320, 0x2, 0x4, 0xce56, 0x3, 0x3ff, 0x670, 0x9, 0x7, 0x40, 0x0, 0x0, 0x4, @perf_config_ext={0xfc, 0x9}, 0x1, 0x400, 0x9, 0x0, 0x13, 0x40})
r1 = msgget$private(0x0, 0x4)
msgctl$IPC_RMID(r1, 0x0)

2018/06/05 23:53:03 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080))
getgroups(0x2, &(0x7f0000000180)=[0x0, <r2=>0x0])
getresgid(&(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setgroups(0x4, &(0x7f00000003c0)=[r2, r3, r4, r5])
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="050000af04ca00443a00007c00000000000059fb3ac74eefc5c77f0f000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x868, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3700}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:03 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x101, 0x4, 0x6, 0x0, 0x4, 0x5})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x1200, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 6:
socket$kcm(0x29, 0x5, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000004c0)={0x5, 0x7fffffff, 0x100, 0x9, 0x8, 0x614})
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x5000, 0x100000, 0xe, 0x7, 0x0, 0xffff, 0xffffffffffffffe1, 0x4b5, 0x101, 0x4, 0x9, 0x9}, {0x1, 0x0, 0xe, 0x7, 0x6, 0x1, 0x100, 0x5, 0x21d, 0x2, 0x5, 0x1f}, {0x2000, 0x4, 0xf, 0x0, 0x1, 0x3, 0x3, 0x0, 0x5191, 0xfff, 0x8, 0x5}, {0x3002, 0x3000, 0x0, 0x8, 0x6, 0x7, 0x4, 0x707, 0x8001, 0x8, 0x80000000, 0x6}, {0x0, 0x4000, 0xf, 0x6, 0x4, 0x10001, 0x4, 0x7f, 0x0, 0x20, 0x49d9e9e9, 0x3f}, {0x5000, 0xd000, 0x9, 0x0, 0x100000000, 0x2, 0x0, 0x1, 0x9, 0x5, 0x3, 0xba85}, {0x4, 0x4000, 0x0, 0x7fffffff, 0x1, 0x61, 0x65f, 0x10000, 0x9, 0xe7, 0x7b80000000000000, 0x1ff}, {0x0, 0x0, 0x1f, 0xe98, 0x6f, 0x91e3, 0x7a80, 0x8, 0x100000000, 0x6, 0x3, 0x4}, {0x6000, 0x6000}, {0x4}, 0x10, 0x0, 0x4000, 0x440020, 0x9, 0x800, 0x4000, [0x5, 0x2, 0xff, 0x1]})
ioctl(r0, 0x8912, &(0x7f0000000540)="0047634435082c997400708d22ca73c5601c5d4b0896aa950e8c58c07b")
unshare(0x42000000)
inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x4000000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4000)
r3 = msgget$private(0x0, 0x24)
msgctl$IPC_RMID(r3, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0\x00')
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0))

2018/06/05 23:53:03 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1936.149491] IPVS: ftp: loaded support on port[0] = 21
[ 1936.275194] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 23:53:03 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
syz_extract_tcp_res(&(0x7f00000000c0), 0x3f, 0x3)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:03 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16=r0], 0x2)
r2 = dup3(r1, r1, 0x80000)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/222)

2018/06/05 23:53:03 executing program 1:
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x20000)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x8, 0x4, 0x29})
ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0), &(0x7f0000000200))
getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef)
r2 = msgget(0x1, 0x1)
msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/4096)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/2, &(0x7f0000001280)=0x2)

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8035, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x38}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x6, 0x10, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
r3 = dup3(r1, r2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/06/05 23:53:03 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000080040200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x848, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgzoup.net/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0)

2018/06/05 23:53:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x95d5, 0x8602)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000380)=""/92)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x800000000000001, @random="60ba71b6d2dd"}, 0x50, {0x2, 0x4e23}, 'gretap0\x00'})
r2 = getpgid(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=<r3=>0x0)
rt_tgsigqueueinfo(r2, r3, 0x40, &(0x7f00000002c0)={0xc, 0xffffffff, 0x4})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffcb1)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xfffffe55)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={<r4=>0x0, 0x95, "cb87ea65b28c084541ba491dfc9a17b9b573929a192b7fa70df34e93af8d29a191d11d9a098c709063f7442f4e1a1e646a3a02d5eb3a9130f30b22d4a2058a3851a60f600ba8e1d917241e216e9c1098c1cbe220eb3d2dc2f8ab4c0e99cf08b79e1574a7009acfe5f0f1b0f3d2764dadc72a7cb8c3f6c8fa48c1c5c5091204666fc844788493e31e850645a9af42ff7c97484b4697"}, &(0x7f0000000240)=0x9d)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000940)={r4, 0x9, 0x1000, "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"}, 0x1008)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:03 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000f40100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:03 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x100)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x0, 0x6, 0x9, 0x8, 0xffffffffffffffff, 0x8, 0x2b, 0xffffffffffffffe0, 0x3f, 0x7fff})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180))

2018/06/05 23:53:03 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x860, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:03 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
acct(&(0x7f00000000c0)='./file0\x00')
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = semget(0x1, 0x2, 0x0)
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000100)=""/38)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x14)
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x20a, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4044000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000080), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x12, 0x0, 0x43f5, 'nr0\x00', 'yam0\x00', "79616d3000006300000200000e00", 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x40000000000000, 0x0, 0x0, 0x1], 0xa0, 0xa0, 0xf0, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x2, 0x6, 0x4}}}]}}, @common=@log={'log\x00', 0x28, {{0x1000000, "baacc34da324c62853b288f9ec96dd1acaafa49d18c2ed7f80be3bb933c6", 0x1}}}}]}]}, 0x1f8)

2018/06/05 23:53:03 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3600000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x805, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1936.659622] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[ 1936.769564] nla_parse: 6 callbacks suppressed
[ 1936.769572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:04 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x10)
mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000200)=0x9, 0x5, 0x5)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x44000, 0x10)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:04 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bpq0\x00', 0x200})
r2 = fcntl$getown(r0, 0x9)
fdatasync(r0)
time(&(0x7f0000000080))
r3 = gettid()
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x80000001, 0x4)
kcmp(r2, r3, 0x0, r0, r0)

2018/06/05 23:53:04 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000007a0200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x500, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:04 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:04 executing program 1:
r0 = socket$inet(0x10, 0xc, 0x7fffffff)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808080900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

2018/06/05 23:53:04 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="af26262c8523bf012cf66f")
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb)
r1 = gettid()
ptrace$poke(0xbb8f518e268f4f8, r1, &(0x7f0000000140), 0x4)

2018/06/05 23:53:04 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2a000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:04 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x6, 0x0, 0x400000000007000, 0x2000, &(0x7f0000001000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, 0x6, 0x0, 0xfffffffffffffffb, 0x400, 0x1f, 0xc5ea3f08569b71ae})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/06/05 23:53:04 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:04 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1937.302841] Invalid option length (0) for dns_resolver key
2018/06/05 23:53:04 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x40, 0x7ade1712511e810)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0xfffffffffffffffe, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfd15)

[ 1937.364860] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1937.384800] Invalid option length (0) for dns_resolver key
2018/06/05 23:53:04 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x2, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:04 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"896662300400000000000000ff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={"76657468315f746f5f62726964675cb5", 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb00000000200000000200959d5f3646bdbc232954ab612e9bf92400000000000000000000737ad4e1de080000000000000000dd"], 0x1)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000280)={0x0, 0x100000000, 0xee0, &(0x7f0000000180)=0xf4a3})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/06/05 23:53:04 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup(r0)
getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000001c0), 0x4408b2c9)

2018/06/05 23:53:04 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:04 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:04 executing program 1:
r0 = socket(0x200000000000011, 0x3, 0x8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000100)={0x11, 0x1b, r1, 0x1, 0xd11, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14)
sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="25af4c79dc434a0d7c5fca710208", 0xe}], 0x1, &(0x7f0000000140)}, 0x0)

2018/06/05 23:53:04 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, 0x164)

2018/06/05 23:53:04 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x9000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:05 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x3, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9081000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@newqdisc={0x8c, 0x24, 0x500, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0xf, 0xa}, {0xc, 0x3}, {0xf, 0x2}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_RATE={0x8, 0x5, {0x4, 0x80000000}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x9, "e98c9d", 0xfffffffffffffffc, 0x1, 0x5, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffff3ed, 0x99c0ce1c}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x10001}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xf, 0xe}, 0x6, 0xfffffffffffffffa}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x4}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x84)

2018/06/05 23:53:05 executing program 0:
r0 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a2e740015484e54fa2ed18e4e1b5651cc312071591f31874d5f573ab90ff0a9af7777547a4ef0562d50a0f8ddfa6925f8d8ece768ceabaeac672fdc70b97ea92a1d0e403ee45e4db8ac51094d044e4db6c4fda4b149966f8fcddd5c846d7c0829196f4e1c315c244b37fc95a94ae58f2a0d2857f6551779c6171777704c0485b8d989f6e432634c26fa1fe575e1186397e", 0x91, 0x0)
keyctl$describe(0x6, r0, &(0x7f0000000280)=""/190, 0xbe)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:05 executing program 1:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00')
readv(r0, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5, 0x4e20, 0x400, 0xa, 0x80, 0x20, 0x2f, 0x0, r1}, {0x1e1, 0x1, 0x9, 0x7, 0x8e19, 0x4, 0x9, 0x100000001}, {0xfff, 0x9, 0x0, 0xf89}, 0x2, 0x6e6bba, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x0, 0xba5f, 0x54da, 0x5, 0xffff}}, 0xe8)

[ 1937.798526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:05 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000003e800"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x4, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(tnepres-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000080)='g', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x400000000000195, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380})
lookup_dcookie(0x48, &(0x7f00000000c0)=""/149, 0x95)

2018/06/05 23:53:05 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x402480)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x7)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:05 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)

2018/06/05 23:53:05 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0)
ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000001c0))
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x6, 0x1000, 0x0, 0x6, 0x100000000, 0x0, 0x3ff, 0x10000, 0x3, 0x8, 0x8, 0x1})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14)
ioctl$TIOCCONS(r0, 0x541d)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}}, 0xf0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140))
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/06/05 23:53:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x59690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:05 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[], 0x0)

2018/06/05 23:53:05 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 1:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x674, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x8b3b, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32)
getpeername(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000240)=0xffffffb8)
times(&(0x7f0000000280))

2018/06/05 23:53:05 executing program 7:
r0 = socket$inet(0x2, 0x4000002000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r1=>0x0, 0x2, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4, 0x30}, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x7f, @loopback=0x7f000001, 0x4e21, 0x0, 'none\x00', 0x2, 0xffff, 0x64}, 0x2c)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1938.215478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:05 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = msgget$private(0x0, 0x40)
msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/227)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000280)=[{}, {}, {<r4=>0x0}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r4, 0x3})
keyctl$revoke(0x3, r2)
request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='selinux!)#{cpusetproc\x00', 0x0)

2018/06/05 23:53:05 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00')
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil})
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0x0, 0x29123)
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/21, 0x15}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8, 0x0)

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x36, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000097ffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:05 executing program 6:
r0 = socket$kcm(0x29, 0x20000100000004, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
mq_timedsend(r1, &(0x7f0000000040)="d2002128328a4e76af013ecdf26fbd4aabd3b0ff", 0x14, 0x10001, &(0x7f00000000c0)={r2, r3+10000000})
fcntl$setpipe(r0, 0x407, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r4, 0x8993, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names="00907000"})

2018/06/05 23:53:05 executing program 1:

2018/06/05 23:53:05 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x3600, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:05 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001e00)=0xe8)
bind$packet(r0, &(0x7f0000001e40)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x38, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'veth0_to_bond\x00'})
sendfile(r0, r0, &(0x7f00000000c0), 0x80000001)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:05 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x400, 0x80080)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='numa_maps\x00')
ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xa)
ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x30000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:05 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)})
r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0x274, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="116348400170fb7bbb8c76ed5f00005be3a7cab4e52e79e136fc0fff52da4948b971a4d5a374ea869d8d8651cf21e75da80e41be3ad61a8eca94c97998d295f64acb08b69e63640fe31442b366584a964d368f7c858bdbbc2d6d9addf81ee123b65bf9d86a3e5772b2db587ae835d8e44769cd5bfd3a7e4331c290220e5a82d3cc7ba1b9614596c3755743712f3de744ee929000c75455b00ad389420700000000000000203e39d59f0648c6a1a89b66732a118e"], 0x37, 0x0, &(0x7f0000000180)})

2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x36, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 6:
r0 = socket$inet(0x2b, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x2}, 0x1)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7, 0x9de}, 0x1, 0x20007, 0x3, {0x80000001, 0xffffffff}, 0x401})

[ 1938.646257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1938.681580] binder: 19866:19867 got transaction to invalid handle
2018/06/05 23:53:06 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1938.687943] binder: 19866:19867 transaction failed 29201/-22, size 5874538471664284835--4737489216724327985 line 2856
2018/06/05 23:53:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x200)
sendto$inet(r0, &(0x7f0000000180)="7a20f90b2e15f38624672bb5f54d87797f12869f32a32710fad6514ced8b385ae35206deeddae7f622e51aea0be33780009108314169a1908ae38f5d8e8a8a20f17de252dce046e7ccb67302961326110a9c4b17c48fb05ddbdedf3f7dc598", 0x5f, 0x200020000000, &(0x7f0000e68000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x19)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)

2018/06/05 23:53:06 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x6b, "b8d1c435ed04bd6b753697c525c61a8c3bdca5a26c34525f323c5486099bc73f3ceb17e4395d8934542b809157e88afaa48dce6558c1edcb90b1c5e7ac9a8aff84f818425b88ce07b7b825884fcc3b51a45c73cee271a6398d61aa151f7be76438716aa2785d7143e5cd05"}, &(0x7f0000000080)=0x73)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000240)=0x8)

2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x12, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1938.798757] binder: BINDER_SET_CONTEXT_MGR already set
[ 1938.818134] binder: 19866:19881 ioctl 40046207 0 returned -16
[ 1938.841616] binder_alloc: 19866: binder_alloc_buf, no vma
[ 1938.847309] binder: 19866:19867 transaction failed 29189/-3, size 24-8 line 2971
[ 1938.974614] binder: undelivered TRANSACTION_ERROR: 29189
[ 1938.990859] binder: release 19866:19867 transaction 300 out, still active
[ 1939.011069] binder: unexpected work type, 4, not freed
[ 1939.016520] binder: undelivered TRANSACTION_COMPLETE
2018/06/05 23:53:06 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000c00000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0)

2018/06/05 23:53:06 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x36000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x2, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8)
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/06/05 23:53:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1ff, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000480)="af63b2878b", 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfffffe4c)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000500))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x20100, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000440)={&(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3ff, 0x40000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000ffdbdf2507000000440003eb080003000000000014000600fe80000000000000000000000000001308000500ffffffff0800030000000000140006ff000000000000000000000000000000000c1b0100080004004e220000080004000100000008000400018000000800050001000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
r5 = socket$inet6(0xa, 0x801, 0x3)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000300)=""/146)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:06 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0xfb8, [0x20000200, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x1c, 0x891d, 'teql0\x00', 'bond0\x00', 'veth1_to_bridge\x00', 'irlan0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x4b0655dc2a40ce41, 0x0, 0xff, 0xff], 0x2d8, 0x348, 0x380, [@bpf0={'bpf\x00', 0x210, {{0x18, [{0x100000000, 0xfffffffffffffffe, 0x6}, {0x2, 0x6, 0x8, 0xc4b7}, {0xd5, 0xfffffffffffffffa, 0x1ff, 0x101}, {0xe939, 0x2, 0x2, 0x3ff}, {0x9, 0x5, 0x400}, {0x1, 0xcfe, 0x9, 0x3}, {0x10001, 0x8, 0x1000, 0xc8}, {0x2, 0x0, 0x9b, 0xf9}, {0x1, 0x80, 0x0, 0x10000}, {0x3, 0x0, 0x9, 0x4}, {0x1377, 0x5, 0x101, 0x9}, {0x1, 0xdcb9, 0x0, 0x4}, {0x9, 0x1aca, 0xffffffffffff8ed4, 0x400}, {0x1f, 0x100000000, 0x9, 0x4}, {0x4, 0x7, 0x92fb, 0x1000}, {0x0, 0x3, 0x69d60707, 0x7}, {0x7, 0x0, 0x81, 0x7}, {0x8, 0x100, 0xffff, 0xffffffff}, {0xffffffff, 0x1, 0x5, 0x1}, {0x2, 0x5, 0x8000}, {0x10000, 0x401, 0x3b, 0x8001}, {0x20, 0x1f, 0xcd82, 0x1}, {0x0, 0x2, 0x4, 0x2}, {0x1, 0x2, 0x5, 0xff}, {0x401, 0x0, 0x4, 0xfffffffffffffe01}, {0xfb, 0x7, 0x81, 0x101}, {0xffffffffffff0000, 0x8, 0x1, 0x6}, {0x6, 0x2, 0xffffffffffffff00, 0xfffffffffffffffd}, {0x2, 0x1f, 0x1000, 0x8}, {0x1, 0xab, 0x4, 0x6}, {0x0, 0x0, 0xf8, 0x3}, {0x80000001, 0x9, 0x2}, {0x8, 0x1, 0x80000000000000, 0x7fff}, {0x2, 0x6, 0x3ff, 0x6}, {0x7549594a, 0x6, 0x4, 0x478}, {0x7, 0x6, 0x17, 0x1}, {0x1, 0xff06, 0x3, 0xfff}, {0x7ff, 0x25, 0x100000001, 0x1}, {0xcb, 0x7fffffff, 0x6e, 0x7}, {0x6b, 0x80, 0x1, 0x400}, {0x5, 0x20, 0x0, 0x2}, {0x9, 0x100, 0xfff, 0x3331}, {0x7e5a818, 0xffffffffffffffff, 0x4000000000, 0x9}, {0x5, 0x800, 0x1, 0xffffffffffff8001}, {0x7, 0x0, 0x1, 0x7}, {0xf4, 0x80, 0x5, 0x401}, {0x49, 0x100000001, 0x8, 0x9}, {0x2, 0xfffffffffffffffd, 0x6, 0x8}, {0x746, 0x7, 0x64a1d657, 0x4}, {0x3, 0x8, 0x7ff}, {0x7f, 0xccf, 0xffff, 0x5}, {0x2, 0x80, 0x9, 0x8}, {0x100000000, 0x100, 0x0, 0x9}, {0xffffffffffff8000, 0x8, 0x4, 0x5}, {0x5, 0x8, 0x3, 0x7fff}, {0xdce, 0x97, 0x1, 0x7}, {0x9, 0xa09, 0x4038}, {0x2, 0x671f1141, 0xfffffffffffffffa, 0x9}, {0x3, 0xffffffff, 0x100000000, 0x1f000000}, {0x9, 0x7ff, 0xff, 0x101}, {0xdd7, 0x40, 0x8000, 0x7}, {0x0, 0x80000000, 0x7, 0x101}, {0x3, 0xe1d2, 0x2, 0x40}, {0x80, 0x0, 0x81, 0x6}], 0x8}}}, @cpu={'cpu\x00', 0x8, {{0x20, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x4, 0x991f, 'irlan0\x00', 'veth1_to_bond\x00', 'bond_slave_1\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="990d75becfee", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x960, 0x960, 0x998, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0xfffffffffffffffc, 0x6, 0x5, 0x7ff}}}, @among={'among\x00', 0x888, {{0x9, 0x4, 0x7f, {[0x6, 0x3, 0x7ff, 0x2, 0x6de, 0x200, 0x5, 0x2, 0x2, 0x7, 0x519f, 0x10001, 0xfffffffffffffe00, 0x4d, 0x8, 0x5, 0x1, 0x4, 0x7, 0x81, 0x4, 0x1, 0xff, 0x1, 0x8, 0xab, 0x7, 0x3f, 0x2, 0x2, 0x4, 0x2, 0x30, 0x3ff, 0xfce, 0x4, 0x5, 0x10000, 0x100000000, 0x0, 0x2, 0x9, 0x6, 0x7, 0x9, 0xfffffffffffffffd, 0xffffffffffff6ff8, 0x9, 0x101, 0x0, 0x5, 0x100000001, 0x2, 0xb3d, 0x1ff, 0x369, 0x30, 0x56, 0x77f, 0x1000000, 0x1, 0x8, 0x4, 0x2, 0x100000001, 0x100000000, 0x0, 0x3, 0x5, 0xfffffffffffffff9, 0x7, 0x7, 0x45e2, 0x2, 0x4a, 0xffffffffffff7d88, 0x8, 0x8, 0x50, 0x0, 0xfffffffffffffffc, 0x1, 0x1000, 0x800000000000000, 0x80, 0x9, 0x7, 0x5, 0x1000, 0x7, 0x486, 0x8, 0x7, 0x5, 0x200, 0x401, 0x7, 0x80000000, 0x3, 0xdc4, 0x4, 0x40, 0x3f, 0x1000, 0x8, 0x80, 0x8, 0x80000001, 0x1, 0x800, 0x1c51a37f, 0x4, 0x7, 0x1, 0x578, 0x9, 0x101, 0x401, 0x3156, 0x6, 0x200000000, 0x5, 0x401, 0x1000, 0x412, 0x100, 0x4f38efd2, 0x8, 0x9, 0x2, 0xd7, 0xfffffffffffffff9, 0x7fffffff, 0x3f, 0x6, 0x10000, 0x100000001, 0x0, 0x6, 0xe0b6, 0x20, 0x2, 0x8, 0x0, 0x3f, 0x5, 0x80000000, 0x400, 0x8001, 0x4, 0x4abc, 0x7, 0x9, 0x80000001, 0x401, 0x1ff, 0x20, 0x81, 0x5, 0x1, 0x80000000, 0xffffffffffff0001, 0x8000, 0x4, 0x3ff, 0x92, 0x172b6ed0, 0x1, 0xffffffff, 0x7, 0x9, 0x0, 0x100, 0x8, 0x3, 0xed8e, 0x9, 0x80000000, 0x820, 0x8, 0x74, 0x2, 0x8, 0x9, 0x5, 0x7, 0x1, 0x6, 0x1ff, 0x7, 0x33, 0xfff, 0x0, 0x81, 0x2, 0xefc, 0x1, 0x2e, 0x55f, 0x9fbd, 0x4, 0x1ff, 0x1, 0x47, 0x5, 0x0, 0x8001, 0x7, 0x80000000, 0x3240, 0x4, 0x7fffffff, 0x3, 0x7, 0x4, 0x6, 0x7, 0x800, 0x5b7, 0x8, 0x99, 0xeed5, 0x4, 0x1, 0x7fffffff, 0xbe9473e000000000, 0x81, 0x8000, 0x4, 0x2, 0x3f, 0x4, 0xcb, 0x81, 0x5, 0x0, 0x0, 0x1, 0x8, 0x4, 0x2, 0xffffffffffffffe1, 0x2, 0x0, 0xfff, 0x7, 0x0, 0xee, 0x2, 0x4fa, 0x100000000, 0x8, 0x8, 0x7, 0x7c, 0x1, 0x4], 0x4, [{[0x7f, 0x8440], @loopback=0x7f000001}, {[0x0, 0x53954d3e]}, {[0x7fff], @multicast2=0xe0000002}, {[0x8, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x80000000, 0x9, 0x4, 0xc4, 0xfff, 0x9, 0xd6f, 0x1, 0x7fe, 0x2, 0x4, 0x101, 0x4, 0x35, 0xffffffff, 0x7, 0x8e, 0xffff, 0x10001, 0x6, 0x100000001, 0x2, 0x3, 0x954, 0x0, 0xa8e, 0x80000001, 0x37f, 0x3, 0x200, 0x80, 0x0, 0x200, 0x0, 0x7, 0xfe67, 0x42c7, 0x1f, 0x600000000000000, 0xffffffffffffffe1, 0xda22, 0x3, 0xffffffffffffff01, 0x1b1a, 0x5, 0x386, 0x4, 0xbd4, 0xfff, 0x8, 0x1, 0x95, 0xffff, 0x8, 0x1, 0x4e0b, 0xd83, 0x2, 0x8, 0x7, 0xfffffffeffffffff, 0x8001, 0x4, 0x7, 0x5, 0x1f, 0x0, 0xb2, 0x6, 0x2, 0x2, 0x4, 0x6, 0x6f, 0x80000001, 0x2, 0xb92d25b, 0x7, 0x6, 0xb74, 0x8, 0x7ff, 0x4, 0x8, 0x401, 0x47e578e4, 0x1, 0x100000001, 0x0, 0x200, 0x7f, 0x4, 0x100000001, 0x5, 0x8, 0x0, 0x7, 0x4, 0x30000, 0x6, 0x4, 0x7, 0x0, 0x6, 0x100000000, 0x1, 0x7, 0x1f, 0x26ad, 0x76, 0x7, 0x6, 0x7ff, 0x401, 0x7, 0x100000001, 0x6, 0x80000000, 0x401, 0x1, 0x100, 0x0, 0x100, 0x8, 0x3, 0x1ff, 0x5, 0x4, 0x1caf, 0x7fff, 0x5, 0x101, 0x1, 0x0, 0x2, 0x7f, 0x1ff, 0x800, 0x3, 0x101, 0x8, 0x800, 0xfffffffffffffff8, 0x200, 0x7, 0x1, 0x4f5, 0x9, 0x1, 0x61, 0xdff2, 0x16, 0x6, 0x81, 0x100000000, 0x2, 0x1e7, 0x80, 0x9, 0x9, 0x5, 0x5, 0x7, 0x4, 0x8, 0x9, 0xffffffffffffffff, 0x0, 0xffff, 0x471, 0x2, 0x2, 0x100000001, 0x100000000, 0x4, 0x8, 0x7, 0x7fffffff, 0x80000000, 0x1, 0x7, 0x7, 0x3, 0x8000, 0x9, 0x3, 0x4, 0x5, 0x0, 0x90, 0xff, 0x7, 0x3ff, 0x4, 0x100000000, 0x1000, 0x80000001, 0x3, 0x1, 0x89b, 0x400, 0x0, 0x1ff, 0x7f, 0x1, 0x80000000, 0x2, 0x2, 0x6, 0x1, 0x20, 0x5a, 0xf3e, 0x100000001, 0x4, 0xfffffffffffff5b3, 0x1, 0x1, 0x1, 0x100000001, 0x3f, 0x3, 0x2, 0x3, 0x2, 0x5, 0xaa85, 0x4, 0x8, 0x79d1, 0x9, 0x9, 0xffffffffffffffc2, 0x100, 0x6, 0x1, 0x7, 0x9, 0x7, 0x0, 0xffffffffffffff1d, 0x7, 0x758b, 0x1000, 0x2, 0x9b74, 0x2, 0x250, 0xfffffffffffffffe, 0x606, 0x7, 0x7, 0xffff, 0x3, 0x4, 0x74d, 0x4], 0x5, [{[0x3, 0x1]}, {[0xe], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x6, 0xa2]}, {[0x8, 0x7], @loopback=0x7f000001}, {[0x1ff000000000, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @snat={'snat\x00', 0x10, {{@random="39b42bb1f5cf", 0xffffffffffffffff}}}}, {{{0x19, 0x10, 0x8137, 'syzkaller1\x00', 'bridge_slave_1\x00', 'bond0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x138, 0x1a8, 0x1e0, [@cpu={'cpu\x00', 0x8, {{0x1ff, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'bond_slave_0\x00', {}, 'bpq0\x00', {}, 0x4, 0x8}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}]}]}, 0x1030)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000b}})

2018/06/05 23:53:06 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1939.025109] binder: undelivered TRANSACTION_ERROR: 29201
[ 1939.030661] binder: send failed reply for transaction 300, target dead
2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x3, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 6:
r0 = mq_open(&(0x7f0000000240)=']keyringem1cgroupbdev\x00', 0x40, 0x8, &(0x7f00000003c0)={0x0, 0x40, 0x9, 0x4, 0x0, 0x0, 0x20000080})
mq_timedreceive(r0, &(0x7f0000000000)=""/136, 0x88, 0x8147, 0x0)

2018/06/05 23:53:06 executing program 1:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x400000)
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x101, 0x9, &(0x7f0000000040)=0x6})
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0563044000005700"], 0x0, 0x0, &(0x7f00000000c0)})

2018/06/05 23:53:06 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4000})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000200)=ANY=[], 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0)
ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100))
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4)

2018/06/05 23:53:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000180)=@ll={0x11, 0x1a, r1, 0x1, 0x480000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70ba558927506337aa870aead7ab225ef944eb62dacec614f366100e374eb4dbd7441b0267e63f012c08d6eb6ebde77441f46e8d30605418a59b7d2d11cc413760f4e80412f85a5d36d633f57163cc42b1871f6d0dd02b8071959ceb94c0151e7697e561a5f82bd36e502cc9f49026084001e95ce525abc56f11bf2feb8f9b0c317cf950e80ac8d27a302565a55ded4c529363ac11b0b412c5241b", 0x9b}], 0x1}, 0x5}, {{&(0x7f0000000300)=@rc={0x1f, {0x4, 0x8, 0x7fff, 0x0, 0x40, 0x2}, 0x7}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000380)="7ce11226fbbce934ff9eb3daf6fbe7259fe635067c2b6cbc16746212669b7dd7b4e737c99c103652934970de6cbc60ac5e61d0279f4264d2ce0f6632f7ad1c97c056ceed", 0x44}, {&(0x7f0000000400)="5d9d4dbc7cc086c2078f31e628d2423d40d4c28d5f8d24640b48ca19c8c128b35f6967244f3ea97d6267f557a2efb025351c600eac163a711a7845ec94f0e868e2432201aa31e02f401266eb5b0b5d73071e147bd91e8604b9a0175f183f91db2a55360c734eccd365c86c7d9ea4d632b13786127823eeca1ce5df14ab12b943be6ed6d029db10a0dc4dd55c0e98d9d71cfc764d68163dce873a4769fc4d70d5d44cfbc0dc3f01288e740064ee58d5cc6e7228fac8ebbe0b7e", 0xb9}, {&(0x7f00000004c0)="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", 0xfe}, 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0x1000}, {&(0x7f00000005c0)="491da3847cbd6cfab91e714d8c21a40b3db25d11adec3c572f0cb80e9190f4277407ef14923f79e7eb9f883d95e3dd9712a7200ba7768841286f3480a2088043d56f7fe6aadbfdae16752439a61fa92637539ebd23844c2731b2827f053344596d91ac93cefd4803a5d12119971609a0b47ba28e775170b3bd59a4d26172d7aa156d10135d2fcf2ed459046583aee6d5e7b2cf372e1d63bf8b6a53b73634baceae2094682fa0aa8ed9ab531eb5cc261d4502200e37ea1877da88039833a5673c49", 0xc1}, {&(0x7f00000006c0)="1364499cbce0522f4c2de2fa874c1104fffd822aced10feb44ce674c833f7bd03641e9a9cdb590904c18c2bcd4878c268ba5f4bf7a9878edffee018c3b63199ed20e4de69c21fd46535a82675a600674151d7cd054c0cbba86f818ac1c02506a36474ef9f44922a2b50bf1a6e0f58c6af51894fcb23a7dc2a3ced28e95fefa2471b8705fd1d503cb32f933366c821188ade219fef9679ece5d9c8d643bd17f3803da840531b54b65e80b9af21dcdb4be01a690e65985", 0xb6}, {&(0x7f0000000780)="cd9ae451d1fdb8719446665a3f30f82d491dbbe2d2426c554575aa47c10a5d5000c21d79c04c9727e468f11b7ba1cb4aac2b3d20337e78f73fa28d9a00b379edcf92dc883a3fc490d79bb01fd671ad50d0bbc7a7d6a21a60934b91245c319a07f3949e6818dc3b1e", 0x68}, {&(0x7f0000002940)="99d80cc6fe34714602dd48188e18f8", 0xf}], 0x9, &(0x7f0000002a40)=[{0x48, 0x112, 0x7f, "cb23e241cdf9073bc8d21b1d635d02f710adaef25159da024f7d66dee61cdf1d9f297f72a4b98cd5643db11fcb434397bc86"}, {0x40, 0x29, 0x9, "8c0fe054be0c780b586e8405f7c11ebeabfca3f496d9053f10d93ad7d6e8fac1f3c3f580892595056a4e13b818d8ec"}, {0x28, 0x0, 0x80000001, "db353e6e59f679ffc16624bdc951412077d2f80d43feb1"}, {0x78, 0x11d, 0x92, "79d0519dfeb741c252ff2173585d362f96f6206c43b114ea544a68b5194c2e244a4fe06f978ec52b0bc53dea9040d1d49384e59c7d3db5e15308280c64dd30167fb2439371bc43b22ebdc31bc0f9b536ff8aa17b7450caab724d5d725864761ab66ba501d1"}, {0x1010, 0x11f, 0x6, "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"}], 0x1138}, 0x9}], 0x2, 0x10)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x6, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 6:
r0 = socket$inet6(0xa, 0xd, 0x3f2)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write(r0, &(0x7f00000001c0), 0x0)

2018/06/05 23:53:06 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1939.325303] binder: 19935:19936 unknown command 0
[ 1939.337527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1939.360192] binder: 19935:19936 ioctl c0306201 20a20000 returned -22
[ 1939.414573] net_ratelimit: 32 callbacks suppressed
[ 1939.414584] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.459202] binder: 19935:19951 unknown command 0
[ 1939.475841] binder: 19935:19951 ioctl c0306201 20a20000 returned -22
[ 1939.484585] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:06 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x26952}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:06 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe802, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:06 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10)
memfd_create(&(0x7f0000000040)='-%@eth1cgroupuser+\x00', 0x2)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:06 executing program 6:
mkdir(&(0x7f0000000100)='./file0\x00', 0x5)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200))
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x2184000)

2018/06/05 23:53:06 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x8000)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000001)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10)

2018/06/05 23:53:06 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000ffffffc000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:06 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1939.598409] sit: non-ECT from 0.0.0.0 with TOS=0x2
[ 1939.625293] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.650081] sit: non-ECT from 0.0.0.0 with TOS=0x2
[ 1939.678285] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.686445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:07 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe807, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:07 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000180)=@ll={0x11, 0x1a, r1, 0x1, 0x480000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70ba558927506337aa870aead7ab225ef944eb62dacec614f366100e374eb4dbd7441b0267e63f012c08d6eb6ebde77441f46e8d30605418a59b7d2d11cc413760f4e80412f85a5d36d633f57163cc42b1871f6d0dd02b8071959ceb94c0151e7697e561a5f82bd36e502cc9f49026084001e95ce525abc56f11bf2feb8f9b0c317cf950e80ac8d27a302565a55ded4c529363ac11b0b412c5241b", 0x9b}], 0x1}, 0x5}, {{&(0x7f0000000300)=@rc={0x1f, {0x4, 0x8, 0x7fff, 0x0, 0x40, 0x2}, 0x7}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000000380)="7ce11226fbbce934ff9eb3daf6fbe7259fe635067c2b6cbc16746212669b7dd7b4e737c99c103652934970de6cbc60ac5e61d0279f4264d2ce0f6632f7ad1c97c056ceed", 0x44}, {&(0x7f0000000400)="5d9d4dbc7cc086c2078f31e628d2423d40d4c28d5f8d24640b48ca19c8c128b35f6967244f3ea97d6267f557a2efb025351c600eac163a711a7845ec94f0e868e2432201aa31e02f401266eb5b0b5d73071e147bd91e8604b9a0175f183f91db2a55360c734eccd365c86c7d9ea4d632b13786127823eeca1ce5df14ab12b943be6ed6d029db10a0dc4dd55c0e98d9d71cfc764d68163dce873a4769fc4d70d5d44cfbc0dc3f01288e740064ee58d5cc6e7228fac8ebbe0b7e", 0xb9}, 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{&(0x7f0000000780)="cd9ae451d1fdb8719446665a3f30f82d491dbbe2d2426c554575aa47c10a5d5000c21d79c04c9727e468f11b7ba1cb4aac2b3d20337e78f73fa28d9a00b379edcf92dc883a3fc490d79bb01fd671ad50d0bbc7a7d6a21a60934b91245c319a07f3949e6818dc3b1e", 0x68}, {&(0x7f0000002940)="99d80cc6fe34714602dd48188e18f8", 0xf}], 0x9, &(0x7f0000002a40)=[{0x48, 0x112, 0x7f, "cb23e241cdf9073bc8d21b1d635d02f710adaef25159da024f7d66dee61cdf1d9f297f72a4b98cd5643db11fcb434397bc86"}, {0x40, 0x29, 0x9, "8c0fe054be0c780b586e8405f7c11ebeabfca3f496d9053f10d93ad7d6e8fac1f3c3f580892595056a4e13b818d8ec"}, {0x28, 0x0, 0x80000001, "db353e6e59f679ffc16624bdc951412077d2f80d43feb1"}, {0x78, 0x11d, 0x92, "79d0519dfeb741c252ff2173585d362f96f6206c43b114ea544a68b5194c2e244a4fe06f978ec52b0bc53dea9040d1d49384e59c7d3db5e15308280c64dd30167fb2439371bc43b22ebdc31bc0f9b536ff8aa17b7450caab724d5d725864761ab66ba501d1"}, {0x1010, 0x11f, 0x6, 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0x1138}, 0x9}], 0x2, 0x10)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:07 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:07 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:07 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}, 0xcd77, 0x20, 0xff, 0x7}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xfff, 0x7ff, 0x400, 0xffffffff, 0x3, 0xf2, 0x7, 0x3f, 0x6, 0x2, 0x8, 0x3, 0x8d17]}, &(0x7f0000000340)=0x100)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x10000, 0x2, 0xa9c, 0x92d, 0x40}, 0x98)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x5, 0x200)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000003c0)={0x5, 0x0, [{}, {}, {}, {}, {}]})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:07 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2e00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:07 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'bpq0\x00', 0x2}, 0x18)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:07 executing program 1:
sysinfo(&(0x7f0000000000)=""/42)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1)
pipe2(&(0x7f00007f2000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0)
mlock2(&(0x7f0000b00000/0x2000)=nil, 0x2000, 0x1)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2)

[ 1939.896438] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.899997] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.902394] IPVS: Unknown mcast interface: bpq0
[ 1939.932510] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:07 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00')
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000aaa559edf171eadc010a9b1a2da68034f7edf3c51473f26cb50581aeb2332a522823d804e5535239a482a2462fc4b743008d219444094794e92aef230503c227f1fc50fa06ff41a5303677b47d3c61e4828ac94d62de7d88a1c011bd66df73c2e9878585262a918714f9491f"], 0x71, 0x0, &(0x7f00000002c0)="a6f684458fd9f4c8b27a4cd5034d56a8f15847055233408ab5e1ea2ad575ce5b0337cdc918a5358136707935df99e7797800cb2357173817982075e7235120fa7ba06051196f5f3be465e2c63a76dca5398aba5e7d5291d0f3cb25fe62189b4c00fa26cdb8460c71317981fe735435d369"})
r1 = socket$inet6(0xa, 0x803, 0x3)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xfd3b13216c383274, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffefffffffffffc, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = socket$vsock_dgram(0x28, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2)
r6 = dup3(r4, r5, 0x0)
ioctl$BLKBSZGET(r6, 0x80081270, &(0x7f00000001c0))
mq_unlink(&(0x7f0000000100)='vboxnet1GPLmd5sumsecurity\x00')

[ 1939.944077] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1939.986875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1939.996646] IPVS: Unknown mcast interface: bpq0
2018/06/05 23:53:08 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000fffffffd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe806, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:08 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:08 executing program 0:
r0 = socket(0x800000000011, 0x100000803, 0x6)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400002, 0x0)
mknodat(r2, &(0x7f0000000180)='./file0\x00', 0xb0b2, 0xfa30)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc)
unshare(0x2000400)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0))

2018/06/05 23:53:08 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x800000000000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000500)=[{0x6, 0x0, 0x0, 0xe5}]}, 0xfffffffffffffd99)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000540)={<r1=>0x0, 0x2}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={<r2=>r1, 0x1b}, &(0x7f0000000600)=0x8)
r3 = syz_open_procfs(0x0, &(0x7f00000006c0)='oom_score\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000700)={r2, 0x2}, &(0x7f0000000740)=0x8)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000180)="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", 0x1a8, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="5f7dccc75f637784bf309e2410f8095784e696f30da857e8764bdc314f4381605ec16210b8ce6826b4b5f827e3dadae4916857efeb433986a3782f45bbabb984bf9349ec1f7a7ae16ce838fb4a28af94908fd96aa98fb02a0c7ccc7da64910d79c05e870a6192e2e09de0d207b6856433a1f5b0edbc2fcaefcdee6e079c7da9e58c7", 0x82, 0xfffffffffffffffe)
r5 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x1, 0x40000)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000680)={r1, 0x2}, 0x8)
keyctl$read(0xb, r4, &(0x7f0000000480)=""/119, 0x77)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)

2018/06/05 23:53:08 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000180)=@ll={0x11, 0x1a, r1, 0x1, 0x480000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70ba558927506337aa870aead7ab225ef944eb62dacec614f366100e374eb4dbd7441b0267e63f012c08d6eb6ebde77441f46e8d30605418a59b7d2d11cc413760f4e80412f85a5d36d633f57163cc42b1871f6d0dd02b8071959ceb94c0151e7697e561a5f82bd36e502cc9f49026084001e95ce525abc56f11bf2feb8f9b0c317cf950e80ac8d27a302565a55ded4c529363ac11b0b412c5241b", 0x9b}], 0x1}, 0x5}, {{&(0x7f0000000300)=@rc={0x1f, {0x4, 0x8, 0x7fff, 0x0, 0x40, 0x2}, 0x7}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f00000005c0)="491da3847cbd6cfab91e714d8c21a40b3db25d11adec3c572f0cb80e9190f4277407ef14923f79e7eb9f883d95e3dd9712a7200ba7768841286f3480a2088043d56f7fe6aadbfdae16752439a61fa92637539ebd23844c2731b2827f053344596d91ac93cefd4803a5d12119971609a0b47ba28e775170b3bd59a4d26172d7aa156d10135d2fcf2ed459046583aee6d5e7b2cf372e1d63bf8b6a53b73634baceae2094682fa0aa8ed9ab531eb5cc261d4502200e37ea1877da88039833a5673c49", 0xc1}, {&(0x7f00000006c0)="1364499cbce0522f4c2de2fa874c1104fffd822aced10feb44ce674c833f7bd03641e9a9cdb590904c18c2bcd4878c268ba5f4bf7a9878edffee018c3b63199ed20e4de69c21fd46535a82675a600674151d7cd054c0cbba86f818ac1c02506a36474ef9f44922a2b50bf1a6e0f58c6af51894fcb23a7dc2a3ced28e95fefa2471b8705fd1d503cb32f933366c821188ade219fef9679ece5d9c8d643bd17f3803da840531b54b65e80b9af21dcdb4be01a690e65985", 0xb6}, {&(0x7f0000000780)="cd9ae451d1fdb8719446665a3f30f82d491dbbe2d2426c554575aa47c10a5d5000c21d79c04c9727e468f11b7ba1cb4aac2b3d20337e78f73fa28d9a00b379edcf92dc883a3fc490d79bb01fd671ad50d0bbc7a7d6a21a60934b91245c319a07f3949e6818dc3b1e", 0x68}, {&(0x7f0000002940)="99d80cc6fe34714602dd48188e18f8", 0xf}], 0x9, &(0x7f0000002a40)=[{0x48, 0x112, 0x7f, "cb23e241cdf9073bc8d21b1d635d02f710adaef25159da024f7d66dee61cdf1d9f297f72a4b98cd5643db11fcb434397bc86"}, {0x40, 0x29, 0x9, "8c0fe054be0c780b586e8405f7c11ebeabfca3f496d9053f10d93ad7d6e8fac1f3c3f580892595056a4e13b818d8ec"}, {0x28, 0x0, 0x80000001, "db353e6e59f679ffc16624bdc951412077d2f80d43feb1"}, {0x78, 0x11d, 0x92, "79d0519dfeb741c252ff2173585d362f96f6206c43b114ea544a68b5194c2e244a4fe06f978ec52b0bc53dea9040d1d49384e59c7d3db5e15308280c64dd30167fb2439371bc43b22ebdc31bc0f9b536ff8aa17b7450caab724d5d725864761ab66ba501d1"}, {0x1010, 0x11f, 0x6, "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"}], 0x1138}, 0x9}], 0x2, 0x10)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:08 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x600}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:08 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:08 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x803)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x8000000000001})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/06/05 23:53:08 executing program 7:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000))
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8208, 0x80, 0x800, <r1=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b10000003974c6bc4a77309736bf78f3700a82952625fab89c0711704655a57b77a889ceacf51be016e19358937858e2cd5a2854d4869212d2c6053daf0940d30e901fb8ba816c8733cdc284b8f8bb489ae9f0aad376c474c054b61459fd7101a7b70789793bd6c395b4f7d307fc1a7ebccfb7371684504020cd525d1706139e733d7bd6698a58d94d494a000ebbf6529bef5a0001fdd43b6fd3591cc982e2f528ced1b6bb07a018c24dd1da256a2b13a5004093fc"], &(0x7f0000000280)=0xb9)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="141d0a8068c50fb2fede3c9ddcdd3f73c8d1a49589458e0117ee2fe172f458676c07378828eebb32d7363626a1baa29d105641e32abd579e49b5d385c9fdca41e701335babb1877bf29a004b063cb45a87d46d10093cf2e8671a2c53ddd3afa21f4720eae347a32c88223664c3eaffcd9f4589e6e08b272ba801dda31c98783b2b3da251d9190ece8d54cea626880a7aef50863e61c34e5adfc8e8d2b748d628153905f4f518df4fe7f268acd8dac2be8f78bda46227cd78b75071df67ae14b4d9eec2c7e73711143df4dfd01f2dc9eaa4f7b809564514e87b9e8ab6e0e7e6", 0xffffffffffffff5d, 0x1, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
timerfd_create(0x2, 0x80000)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe836, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:08 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000080)=0x1f)
open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x1d8)
prctl$setendian(0x14, 0x2)

2018/06/05 23:53:08 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:08 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe805, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1941.118164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:09 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe806, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e551ef3ce2707b16ca3527fc81364ee7314440b5ae87bcb7f29342d677e8dc7982ef87640453a962dd08de8f1a3a43a6b0438787d0")
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:09 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:09 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe804, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
io_setup(0x1000, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}])
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414591498f18bab49a90000000000000000010420880b0072030000000800000084be0000880100000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dde0dc4c8050800e79f5"], 0x1)

2018/06/05 23:53:09 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000180)=@ll={0x11, 0x1a, r1, 0x1, 0x480000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70ba558927506337aa870aead7ab225ef944eb62dacec614f366100e374eb4dbd7441b0267e63f012c08d6eb6ebde77441f46e8d30605418a59b7d2d11cc413760f4e80412f85a5d36d633f57163cc42b1871f6d0dd02b8071959ceb94c0151e7697e561a5f82bd36e502cc9f49026084001e95ce525abc56f11bf2feb8f9b0c317cf950e80ac8d27a302565a55ded4c529363ac11b0b412c5241b", 0x9b}], 0x1}, 0x5}, {{&(0x7f0000000300)=@rc={0x1f, {0x4, 0x8, 0x7fff, 0x0, 0x40, 0x2}, 0x7}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000940)="66bcb51fb2cd596fa1444fe41880df4f18482134ce9e8daac78a9c4a1d4f11de231c52a6036782e0570b0ba08e4f462fe4a710d6be565099c12a1448f8483fa02ae76bc752b956d884405a12c68fd1dffd2ba91c3d834469a87ec2dd64701f6366d73e3cd8d05d10bea5f2a3ae55921c7256455a1b5f420bcc3150421e8f032fb66a400cfeb57c5a1de3552bb04791af1b17a4262dc5353c1dc532731327b8627b8c46c63944e264ecf1864c8e2085010532aeefda18842deb94d766cdc7dd44105bb9e9e0990dff97a704678a55c4bbb394c143491b59016a298c0cc68785fe98ec292bdae7ed97bf11b96592edaca3287152ccf2ae285e0cfcbd5209c55cbb4c27e97a9f4b371676f5d23b8de6527191312eaac6d56ec4b9349a136392fcccb32c4ae6e5ed1802173ff1a403e1bde0594b8e9003a0390d9a245b2222472054ff50ebf3862109d82455cf126b35747548507802c7ff4fc9c599cb29031e76781b9b8c4ed52c6687c19cccf10e6177b8bfdcfc48c9bab9c5d15bf085b77ca4ee0cfb167bc90b4bfa61836368586aac325663e5e8072151ed15726d7d7c137f3c3625027bd24f232e8108270d42da3cacc88b9a7d15ee1fbaa807f4ee33cd22b109db1d1cadc18cc522592207c621df82e08e88cab522d16ef37fab165fe5b2fb91e68a32a6165d0b888a9699dcf108f79335d8bdebf005642fa5735f5ebec01bf3543b475c18b7685ff658a377b58acbcd0c56d50a3a5769936f45bb4655b9cda2b796d408b422c1571ce1acc317a5c2f1ce4fee3cc50646db1c683ad38dc60b1fae0bc6c5e1c49a179aed0661d1b3062dd24b4dde3a87baf19e963ae4824fda31fe702bd0206ef10d157ee4aae26d8fc03cd05aec62d62e115de7ea4020409ad41182ffb04b9b10d1ddfb7ed4fdab89961dd1d4d219a40c2475cb5bb0980ad719c22a37a15efad52d6f85330c4df37c68df4240ff16b9cbad44e68b7e623da38407c7734e72fedd609baba344c5ea94084e35397cefcd58f7729b4096ca5095ed209a8780327cee5249ab5c5ef194ce12350db7f7dc537bd0bbfea9c195548483d9fc1101ce54f256b5f10180e3c0c54da244165fe145a2fd365d256a55fa9a2786f5376e173aee1098d7d0100b106c6163fae0ef61b58deae429a73449153eaf1af929d52a5dc5579581fb278030ee7c717bfd74ed40d196d5ecf7cbbd8d002d174ceb991551feb0c4da232037f3e10c60a837003fe52825a828e176a7af20bc0a22b6480564ed6e0201ebcbfd019ae663a186a0e95935352cff1dc6f552abd9811058f5dbf2c862f4883791250d532892c4f237f028c06ff999885183c60e18f52d176c669d7a687935f4edf51bfc7f814f912d0738d0385020631fe8b4f78f1ecafe44c8e92edc5adbf4aa43fca7f9d308a1a9d2209261bfc62770de2dcaf414b1e0071b0ad484f7c84083fe421c0f1e5611ff2189fdfa4aa325cea295c9a16bbff1d8eca768fb1f3e24474ad8da29b051ab593f862e6ebcae36b5c306a253eb96a1f74d6c3d17807e06993d40a87388d8e51adb8e8c6acaf4e0b9e89b2443b8b8d8152b55a0c8ef7964ac55895a0c84ed5725f07ee46ef67f2179d9049598a334b0eb23003d440654ecf81c69a0ef0bf95e7b4e4b4009d63cd57892082048f1296767648370d0233261ef7afb807d25cfee937d96e367f82e6cb9e0003f5198bd9513a5e136d5eedd436abf13864ae9501a794295afd8506375152d90f00e0281ffdcc81809ad33cff561cb724b1461f39c18e8d40ea4a8b58b8cb51b1669240baa00a4a84d01e7f3d275635b96aa3655b0f6c1e7b8186a8346a2c1a1c723d791a484fefee999a6ede7ebb9379d18d7a53be1a5459edb975fd4ee98e0c6fbc337d2ded62ed87719190d28499119d861a38e7d4ac83cf8152a3f9cedc1c4816f99d9b36fcee4415ccc74c379aee9c688cf17ba5bce53d72514e4baa6f0b0e102bc5c6f60df8f7c45c6902d894665f993842312a0b1eb216eae88350e5a19bbe835cf89d914a3d58bd16455a9818591c4ef9e55a8351a45bd1bfe1f7c7a2998ca106804e47b47a8421c4ea3adc20c9ffad0bed4f8ce07defecf54ea1adfcf916d9f9820de3003b1d93b2f7316c77653b08821e935fe4d35ad5196eab4774bcd24bae8770ab137022de046b09a0843a82e16429a296418469b6f45563b72748bd74dc117943c4f314d5f703cbebe21487368bfacbcce373aba090dd09fb0c7bce2d5ea03cbd421f9b68b0a17eb40d9990465e1a5fe688f983d4089eb5614862e8941abaa881f4c34c056ae3ede09d0e2d88099fb3d6dc92fe5819a1758434f558579a70462c4c972154a5c2e9281196033ad169bf58e4e4c2b7c7c54332c9a5190347c707eddc86ca07447c575b6cea193ce4fab18657f6eca6b8b4df1cdc43e4a9d05caab49fe09be21c754a9d787ae8521365982c9e93d27649528a8435ab0d4aabbe1d536130e33eac87054bacedb8acc1be66c1f3ad9eeaeb4c17c3610687d17f0856da6ce71680e4010e534f4709c134d660eee193031999927b0d95adc65c429e87c5f3a0624deda0469c1bd5ddbf2c704ac44149f94c3749dccaecc23c9734588c4c57c6a0aaf6ad942ebc428af7eeed2d8da78caae4217c03202aafda5ae65854d4b6a768b10b5ed47ecbebc833a386c914038b7b707f970e0a62da8747d0598f926066f1dcc6d544ef65c26fac15b4d49009f60d2ea39f40e587ddc98068beccacd05686539a4c6e54c04fbf41fb2c639bbd5de96df10348739383d3b6d82bf79fca7db3a3f2f05fbdb944d0d62586098fe20241ea3dc6e445ab9896ae190963912462f04b8911f6f0e3cee34f7bd5b93c15781bcbc1fd6cb6e76b7105a55f4fb0ff4c5ab53045d4202c8d5571b6d98bb87ec8b8c662ebd8b0fcdbf80051732e255965b4c803d47e9bd7954ac239922b6833e39d578c9f4e439532afc7412a634aff5eedbc4368b6543017cacea5d7b8612fb29bca09a1e508eb8e9e298f6f8840fdda5aaf5f3b2c876aad814e7498eea659205e6d166f05fbb78960a4451cda9e07185162744b72e01eea1113429c1673061c1782a9d0d0415b23efce5c526216af955ebdd022434e8f281417aab8a555a6643a9ef25fada6b7a8e3d9fc93ae686ef9634451eef3e581c11bed568bf2c432c8c5dd55688484b3019c7b566ba256171366e7ad16ef05ebaec37807d8525885f71ab800cc44c095fcd22b1683b385b2df7f50481958d99100a8660056d5a7a7ebf3136a0f62b074012735ce618e1ba90aaad54bad79513bd52e0b75f9afbcb93bec0e2a8e68a446e4dff67056e58c99271239ee81eafb314ddf6185a7fc56f89e49c8f85b3c176ab7f949c70ca2155836338fdb07f5345fe55fc30fe05e69d3f0e3f431da48c2252109c3dcfc6ee256bb6e4c1d6d0b21d185488d148fe11bd8006498bc51165fa24b71456bced87e39b6b70e204dff8c93d6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0x1000}, {&(0x7f00000005c0)="491da3847cbd6cfab91e714d8c21a40b3db25d11adec3c572f0cb80e9190f4277407ef14923f79e7eb9f883d95e3dd9712a7200ba7768841286f3480a2088043d56f7fe6aadbfdae16752439a61fa92637539ebd23844c2731b2827f053344596d91ac93cefd4803a5d12119971609a0b47ba28e775170b3bd59a4d26172d7aa156d10135d2fcf2ed459046583aee6d5e7b2cf372e1d63bf8b6a53b73634baceae2094682fa0aa8ed9ab531eb5cc261d4502200e37ea1877da88039833a5673c49", 0xc1}, {&(0x7f00000006c0)="1364499cbce0522f4c2de2fa874c1104fffd822aced10feb44ce674c833f7bd03641e9a9cdb590904c18c2bcd4878c268ba5f4bf7a9878edffee018c3b63199ed20e4de69c21fd46535a82675a600674151d7cd054c0cbba86f818ac1c02506a36474ef9f44922a2b50bf1a6e0f58c6af51894fcb23a7dc2a3ced28e95fefa2471b8705fd1d503cb32f933366c821188ade219fef9679ece5d9c8d643bd17f3803da840531b54b65e80b9af21dcdb4be01a690e65985", 0xb6}, {&(0x7f0000000780)="cd9ae451d1fdb8719446665a3f30f82d491dbbe2d2426c554575aa47c10a5d5000c21d79c04c9727e468f11b7ba1cb4aac2b3d20337e78f73fa28d9a00b379edcf92dc883a3fc490d79bb01fd671ad50d0bbc7a7d6a21a60934b91245c319a07f3949e6818dc3b1e", 0x68}, {&(0x7f0000002940)="99d80cc6fe34714602dd48188e18f8", 0xf}], 0x9, &(0x7f0000002a40)=[{0x48, 0x112, 0x7f, "cb23e241cdf9073bc8d21b1d635d02f710adaef25159da024f7d66dee61cdf1d9f297f72a4b98cd5643db11fcb434397bc86"}, {0x40, 0x29, 0x9, "8c0fe054be0c780b586e8405f7c11ebeabfca3f496d9053f10d93ad7d6e8fac1f3c3f580892595056a4e13b818d8ec"}, {0x28, 0x0, 0x80000001, "db353e6e59f679ffc16624bdc951412077d2f80d43feb1"}, {0x78, 0x11d, 0x92, "79d0519dfeb741c252ff2173585d362f96f6206c43b114ea544a68b5194c2e244a4fe06f978ec52b0bc53dea9040d1d49384e59c7d3db5e15308280c64dd30167fb2439371bc43b22ebdc31bc0f9b536ff8aa17b7450caab724d5d725864761ab66ba501d1"}, {0x1010, 0x11f, 0x6, "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"}], 0x1138}, 0x9}], 0x2, 0x10)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:09 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2a00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:09 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe806, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe80a, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1941.920758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:09 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffc1, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:09 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xffffffffffffff78, 0x4, 0x6, 0x1, 0x4a, 0x7, 0x5, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1)

2018/06/05 23:53:09 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:09 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe806, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:09 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe810, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x900], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xa00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:10 executing program 1:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2003, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfe00000000000000)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe)
io_setup(0x8, &(0x7f00000009c0)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}])
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x6}, 0x6, 0xca1, 0x3876})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x9, 0x5}, 'port1\x00', 0x9, 0x3bbcb25eee8d0f39, 0x20, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x1020000000000})

2018/06/05 23:53:10 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x1)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180))
r2 = semget(0x2, 0x8, 0x2)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
semtimedop(r2, &(0x7f00000001c0)=[{0x3, 0xb1, 0x1000}, {0x1, 0x2, 0x800}, {0x4, 0x7fff, 0x1000}, {0x7, 0x3, 0x1000}, {0x6, 0x1ff, 0x800}, {0x1, 0x7ff}, {0x1, 0xdc12, 0x1000}, {0x4, 0x80}, {0x3, 0x80000000, 0x1800}], 0x9, &(0x7f0000000240)={r3, r4+30000000})

2018/06/05 23:53:10 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000effdffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffffffffffffff, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0xb)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f00000000c0)=0x54)
sendto$inet(r0, &(0x7f00000002c0)="85", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000380)={0xff, 0x7fffffff, 0x1, 0x0, 0x0, [], [], [], 0x200, 0x9})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800)
recvmmsg(r0, &(0x7f0000006280)=[{{&(0x7f0000005900)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005bc0)=""/193, 0xc1}], 0x1, &(0x7f0000005d80)=""/252, 0xfc}}, {{&(0x7f0000005e80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)=""/196, 0xc4}], 0x1, &(0x7f0000006200)=""/95, 0x5f}}], 0x2, 0x0, &(0x7f00000064c0)={0x77359400})
getpeername$unix(r2, &(0x7f0000000300), &(0x7f0000000140)=0x6e)
connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e)

2018/06/05 23:53:10 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1)
fcntl$setlease(r2, 0x400, 0x0)

2018/06/05 23:53:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x100000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="660f38239ea7ba0000c4012172d4002e64427efd40dd41b5c401d758d766baf80cb81cf2e48aef66bafc0ced66410f38220c7043d24d970f618aef000000c744240052000000c7442402a5000000ff2c24", 0x51}], 0x1, 0x0, &(0x7f0000000180), 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073, 0x101]})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={<r4=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r4, 0x2})
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0xa, 0x0, 0x4, 0x1, 'syz1\x00', 0xff}, 0x0, [0xffffffffffff1a11, 0x1f, 0x800, 0x8000, 0xcd, 0x200000000000000, 0x2, 0x2, 0x9, 0xffffffffffffffff, 0xdef, 0x6, 0x92d, 0xc7, 0x401, 0x9, 0x3, 0x1958, 0x81, 0x2, 0x6b9, 0x8000, 0xff, 0x5, 0x3, 0x3, 0x6, 0x401, 0x1, 0x2, 0xffffffffffffa9a3, 0xfffffffffffff35d, 0x80, 0x101, 0xfffffffffffeffff, 0x8001, 0x1ff, 0x5, 0x0, 0x50000000, 0x8000, 0x6, 0x1000, 0x10001, 0x1f, 0x49, 0x2, 0x4, 0x1f6, 0x6, 0x5, 0xfffffffffffffffd, 0x400, 0x1, 0x6, 0xffffffffffffff80, 0x6, 0x8, 0x80, 0x5000000, 0x28b, 0x721, 0x0, 0x20, 0x3, 0x8001, 0x3, 0x10000, 0x3, 0x101, 0xdb, 0x5, 0xcba, 0x8, 0x2, 0x7, 0x7, 0x8aa1, 0x477, 0x0, 0xfffffffffffff001, 0x1, 0x3, 0x8, 0x1, 0x7, 0x9, 0xf6, 0x2, 0xfffffffffffffff7, 0x6, 0x4, 0x6, 0x3ff, 0x1000, 0x8000, 0x6, 0x7ff, 0x200, 0x254, 0x99, 0x3, 0x2, 0x1, 0x8, 0x6, 0x1, 0x6, 0x6, 0x3, 0x9, 0x2, 0x800, 0x5, 0x800, 0x0, 0x7, 0x2, 0x0, 0x1, 0x6, 0x8, 0xee, 0x401, 0x4b4e, 0x6, 0x7, 0x1], {0x0, 0x989680}})

2018/06/05 23:53:10 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = signalfd(0xffffffffffffffff, &(0x7f00000011c0)={0xfffffffffffffffe}, 0x8)
r2 = dup(r0)
r3 = gettid()
close(r1)
socket$inet6_sctp(0xa, 0x5, 0x84)
syncfs(r0)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1)
close(r2)
setrlimit(0xb, &(0x7f0000000000))
tkill(r3, 0x16)

[ 1942.985726] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:10 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x28, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:10 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:10 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa3fd})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1943.185807] device ifb0 entered promiscuous mode
2018/06/05 23:53:11 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x9000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:11 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xf000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:11 executing program 6:
r0 = socket$inet6(0xa, 0xfe9ddcfa00c8de1d, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x80003, 0xfd)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4)
r2 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10)
close(r2)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r4=>0x0, 0x6000000000, 0x8, 0x7, 0xffff, 0x1}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}, 0x4, 0x4, 0xfffffffffffffffa, 0x8001, 0x40}, 0x98)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200))

2018/06/05 23:53:11 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:11 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={<r5=>0x0, 0xfa17}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x7ff, 0x2, [0x1, 0x0]}, &(0x7f0000000400)=0xc)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5})
select(0x40, &(0x7f00000000c0)={0x6, 0x1, 0x1f, 0x4, 0x1, 0x40, 0x4, 0x6}, &(0x7f00000001c0)={0x1, 0x7fff, 0x1, 0x6, 0x3, 0x5, 0x8, 0x8}, &(0x7f0000000200)={0x0, 0x9, 0x6, 0x0, 0x5, 0x0, 0x8, 0x3f}, &(0x7f0000000240))
mkdir(&(0x7f00000002c0)='./file0\x00', 0xd8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/05 23:53:11 executing program 0:
r0 = socket(0xfffffffffffffffe, 0x1000007fd, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)

2018/06/05 23:53:11 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101481, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)={<r2=>0x0, 0x84, "495323a645ce614234493d6ef9f8a7b95b54915d194463507b8fa846de5168fac000a2ed55666f0c596c7de52ea91bf0e3bc66b5d5a5ba9bdeaa814c5070f55c4db78907af3703c890983473c5b07d07a574b9cea3b775d8d8d4f0094b2948ee4cf2a00476f06060ff017d55dc98505fe8fd748f9b673a0f40ed46bb3e01047749b77ff6"}, &(0x7f0000000400)=0x8c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x6}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r3=>0x0, 0x3211, 0x20}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x80000000}, &(0x7f00000002c0)=0xfffffffffffffe96)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={<r4=>0x0, 0xfffffffffffff40c, 0x3, 0x100000001}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7}, 0x8)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1944.431382] net_ratelimit: 30 callbacks suppressed
[ 1944.431392] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.447914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:11 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4800, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1944.473463] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:11 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x2822, 0x2)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x8000, 0x4)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="440f20c0663506000000440f22c0b8c0000f00d00fc729bad00466b87ec9000066ef0fc71f26810b0e00b87a008ec0f30f35ba210066edf20fb637", 0x3b}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0)
perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x8, 0x7ff, 0x0, 0x0, 0x3, 0x0, 0x4, 0x14, 0x3, 0x8, 0x6, 0x1, 0x6c43, 0x4, 0x20, 0xbc6, 0x3, 0x100000000, 0x4, 0x84, 0x9, 0x178, 0x2, 0x0, 0x0, 0x9, 0xffff, 0x3, 0x401, 0x14f0, 0x2, 0x0, 0xf9, 0x2, 0xfffffffffffffff6, 0x0, 0x72e2, 0x6, @perf_config_ext={0xff, 0x80000000}, 0x2, 0x10c0000000000000, 0x20, 0x0, 0x7, 0x7fffffff, 0x9}, r3, 0xe, r2, 0x1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={<r4=>0x0, 0x80000000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xf6)

2018/06/05 23:53:11 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:11 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000007fffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:11 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x7ffffffffffffe, &(0x7f00000001c0)=0x10001, 0x4)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:11 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac01c44b9ca7048c6b997d061414bbff0200000000000000000000000000010420880b00720b0000000800000084be000088be00000000100000000100000000000000080022eb0000040020000000020000000000000000000000737ad4e1de080000000000000000dda81c1a53bd4a9dd5fa60437b130338fac6ff15fb1707d3d9683c522ad4e3a2a5"], 0x1)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000))
timer_create(0x4, &(0x7f0000000080)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
timer_settime(r2, 0x0, &(0x7f0000000180)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000280))

[ 1944.559746] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.604365] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.613364] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:12 executing program 6:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d65", 0x10, r2)
add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0xd98, 0x4)
r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00000000c0)={r5, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

[ 1944.657292] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x600000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xffffff00, 'veth1_to_team\x00', 'ip6_vti0\x00', {0xff}, {}, 0x62, 0x3, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0x100000001}, {0x6, 0xdd6, 0x2f}, {0x6, 0x8, 0x100000001}, 0x1129d368}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, 'team_slave_0\x00', 'veth1_to_team\x00', {}, {0xff}}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3a9, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:12 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x5000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1944.744664] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.774652] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.844542] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.882490] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1944.903585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:12 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000fffffffe00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:12 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966620900000000000000ffff000300", 0x5001})
r2 = dup3(r0, r1, 0x80000)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)=r3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0a7c834e0571239923c2cf8e71f15cc54e400a", 0x13, 0xfffffffffffffffb)
keyctl$read(0xb, r4, &(0x7f0000000340)=""/42, 0x2a)

2018/06/05 23:53:12 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x3)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x11, 0xd6, &(0x7f0000000200)="4e78f70016d129d4dc0f863055eb27ed2674e045b49ca013bd65bdd157e22aed24581d8c79a86fd5671ee3e85d80871dc00e6ceda1b7652fc9bb3d0353a911a178079e9aad9ed0b13c38513852955d9bb8f42569d507c73797610702cf5d1db0d187d9337a329a1df735bcd558d292c50ab61fdbed0e46e3b25dd41a86dd45a8bc6737797854ede4d16b88027c5e27e7742f0b7d7986304bc55abcd5ed9994dd0a20c1886c56a7584f375b3bb17c760b713cf77da298a0b1694a6e313a97f7606929b6a25f0d2bda380a9fb23e116c1824cea2e5e6e9"})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0))
ioctl$int_in(r0, 0x80000080105011, &(0x7f0000000000)=0x800000000000)

2018/06/05 23:53:12 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"77797a5f74756eb921f9848000", r2})
socketpair(0x0, 0x8000a, 0x3560, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10)
sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
r7 = accept(r5, 0x0, &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=<r8=>0x0, @ANYBLOB="5f00000067a33576e9f48242ddbe4ecc89b1e1c1a83f22969327d5448753d67157ab6195d5e47349a74b6d24c8d46c2e9b59fe6a49510f680a9f8c3cb4e3a4bb72af2acb301f6dea397c2b8fb408a8139d582345e41f89d10093845af5e3eec1697afa00000000ca60d2d1f9e44f0fb3d50aef498c2263fe5a533e532c8977cd232051afa7b54f5ad560c37ab85bb8b03b854a0bdd2859aae6c2a99b4a6f8a37a1d5ab62a79ed1168e7fb0dfdea905801a810da979e57576985aa95f7ab44207fa55812a85b80fd80b29f30357363fb285"], &(0x7f00000004c0)=0x2)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00000005c0)={r8, 0x6}, 0x8)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$nl_route(0x10, 0x3, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x7, 0xb, 0x65, 0x0, 0xf})
connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c)
r10 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)
syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x4000)
sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0)

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7a00000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x900)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x4, 0x7, 0x8, r1})
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:12 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x37000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x80ffffff00000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x6, 0xb28, &(0x7f0000000140)=0x2})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'veth1_to_team\x00', 0x405})
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080))

2018/06/05 23:53:12 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa204})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:12 executing program 7:
r0 = socket$inet(0x2, 0x8, 0x100000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x600000, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x400)
open(&(0x7f0000000200)='./file0\x00', 0x2, 0x40)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="55cc4450cfeda89216c5587ee405d232fbd3b6fa76e2a63c4b61b82826080e40580e44ea7a8932ba222b9c22cdbc14b108aad3d60a19293688f47d5c394275568d2d0127e6486f050423036cb4ba9bf97aeb6573f7de195868c892f51fd8e6e262b0c2d181b98b6072b62485a3d2578f8dcf89", @ANYRES16=r2, @ANYBLOB="00012bbd7000fcdbdf2505000000080005000200000034000200080002004e2200000800070007000000080000000a00000008000700f9ffffff0800060006000000080009000300000050000300080007004e21000008000800010000000800030003000000080007004e220000080007004e20000014000600ff01000000000000000000000000000108000300040000000800030001000000080006000800000008000600ff7f0000"], 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x801)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1945.107406] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2800000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:12 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000800, 0x7f800000002)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x10000)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/69, 0x45}], 0x4)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0)

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"76657476315f746f5f9c4ed78b0800", 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000010ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x8, 0xe0000001}]}, 0x20}, 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8008021}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r3, 0x920, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5a3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:12 executing program 1:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x65cb, 0x2, {0x1, 0x1, 0xd424, 0x0, 0x17}})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x450cd62d1f28d295, 0x0)
mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040))
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="878da13f5315f8358419561a73ff9a994613ce6a8cd43945623bdc962c0717acf7839686606066da74f476f867b439a47c9073e25ba27dc8344879bc5e5c0ed48da1fe9e4a288109c52f9926e2e5d3c77324699ec7")

2018/06/05 23:53:12 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2d000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200200, 0x0)
r1 = socket(0x11, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x6000)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/214)

2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x74000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:12 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00ac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000e17f22eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1945.482103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:12 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x9, 0x14000)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4)

2018/06/05 23:53:12 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x8, 0x4, @thr={&(0x7f00000000c0)="a7396806e8f18c5eff7e68bd62f5286e584b7ab0d9eac78351a7dc5cff06fbd43aa40a75731172063b25d9cee9ca", &(0x7f0000000440)="2ccfb4be81d2626c0cc32d452a8630229cb408b668d95704280d371bbe436d5b61086a39189891d281c43b36e9283f8bd43e254d6528e7079caa4d19d0aa9aac0318b1ea24b2a3395d3425f6c50f6ea0164f1ec45f54b0237bb4de2d789113ef59a8acaf9d98407e14cfc3f9f06174eaa9620026e37a303ba6156a65dd3132c2acf1845ff3a8de71bd027d3685b33dceac861075fcfa7d41c1686263077a6a1f0b29ada69bc2f0404de37b476a76f6c946959db6aacdb298eea2df"}})
syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f139461018d99d0"])
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80080, 0x0)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000500)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028f300000000000000000000000000000000003589e06a217029e46ff97cae179ed3c4085f000000000000000000000000000000"])
r2 = fcntl$getown(r1, 0x9)
rt_sigqueueinfo(r2, 0x37, &(0x7f00000001c0)={0x2d, 0x0, 0xfffffffffffffffe, 0x100000000})

2018/06/05 23:53:12 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:12 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)="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", 0xffffffffffffffeb)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x68000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:13 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket(0x18, 0x0, 0x0)
pipe2(&(0x7f0000000040), 0x4000)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x40047459, &(0x7f0000000000))

2018/06/05 23:53:13 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:13 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x224341)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = dup(r1)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1048280}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x428, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x4800)
r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r4, 0x22, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000)
write(r0, &(0x7f0000000200)="96ed03eb5ea347c15c724aa88c6812", 0xf)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x0, 0x12d})

2018/06/05 23:53:14 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000027a00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:14 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/143, &(0x7f0000000080)=0x8f)

2018/06/05 23:53:14 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x50690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20801, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x5, @empty, 0x3}, 0x1, [0x1, 0xbe63e40, 0x2, 0x4d, 0x8, 0x5ab, 0x4, 0x2]}, 0x5c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000200)=""/35, 0x2})

2018/06/05 23:53:14 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x436b00, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080)="a932befcba4a44ce11d0e7c64241f06e77007e1b5faff4faa0a76620a1306ec63912f356d5adb7dafdb7d945aab1a3a0bdea86ac05ac3360af273fc221dc3cf9e31b423d7dfbbf0715250bc59080814d9d49ea1389fba160471dbd1bbca3347472e060bb0a521817fc2b327ec6", &(0x7f0000000180)=""/254}, 0x18)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101}]})

2018/06/05 23:53:14 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000280)=0x2)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={<r4=>0x0, 0x34, "7d189e14f72f49fffa5e1c555573c2534cb79af2cadfe635699dd903655f9f529fa73d9555094ad1559bf72af3932b9038d8b48e"}, &(0x7f00000001c0)=0x3c)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400200, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000080)={0x6d, &(0x7f0000000100)="0394dc8e6c4e2857a08a3b57e4cf707fcf6338fbc60bad17d21dcf9258a659875ded23cf9ba509b806bc09a79e6b1b5bc5c87c1a391bd4b248fa7553ac2fb8a9de9b51027e3bf518f5bf0ea5be810e53418cbc945c0668202c9dd73a698999a9470907bb3cb4ddeb54d9265639"})
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb})

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffff7f00000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1946.878845] kvm: apic: phys broadcast and lowest prio
[ 1946.916889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:14 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x7fffffff)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x9, 0x20)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)={<r4=>0x0, 0xe4, "30e9fc06f7c9fba8b94c0e7641662e1ebc0b8ad921c8b2d5cb272684cda9314033603dad3eba0780731d7ea60c08966863a4c009a62bc5edd92e54767cf1a6229633811e2868520a5fac7b3c79171a3bfaa6c4649435fb2360c56cd43d51bb08a20df2344335a71ff34bb9e09d224f9535ed971743bcf1c473c05836da7d530d52a14a3cb9d032c46379dffbf84caeca9676d86a1b9ec2f912d1a137b3cc9235f37f85849253ed536ebf1c937f09e8af28beac8f42d56c7051c54444323f206257bf79f77399da3cb4d1c75aa680a06ff8ae182f53b1f777246971534aaaa1497d37b6fa"}, &(0x7f0000000300)=0xec)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x637, 0x8000, 0x2, 0x8, 0x71, 0x7, 0xff, r4}, 0x20)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0xfeae)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:14 executing program 1:
r0 = eventfd2(0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c)
socket$key(0xf, 0x3, 0x2)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000))
io_setup(0x200, &(0x7f0000000480)=<r2=>0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4400, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x0, 0x18, 0x1, r4})
io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}])

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x500000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xdb, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8, 0x40000)
renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00')
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:14 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x27}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:14 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x24, 0x20002040c0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x4, 0x401})
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
semget$private(0x0, 0x0, 0x0)
semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101})
recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35)

2018/06/05 23:53:14 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4c000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x28], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:14 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0xffffffff80000000, 0x1)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000006c0)=""/126)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f00000000c0)={'syz_tun\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x7, 0x4004000e8}]}, 0x2a1)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x5, &(0x7f0000002940)=""/4096, 0x1000, 0x3f}, 0x2)
r3 = request_key(&(0x7f0000000540)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='syz_tun\x00', 0xfffffffffffffffd)
keyctl$clear(0x7, r3)
r4 = msgget$private(0x0, 0x88)
msgrcv(r4, &(0x7f0000003940)=ANY=[@ANYBLOB="0000000000080000000000000000000000000000000000000000000000000000000000000000000400000000000000ee19c2316483a5e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x79, 0x3, 0x3800)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0xfffffffffffffec9)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4)
sendto$inet(r0, &(0x7f0000000800)="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", 0xfffffffffffffe5d, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

[ 1947.184314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:14 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
r1 = socket$inet(0x15, 0x5, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x101a00, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r3, 0x72c, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x801}, 0x48884)
sendmsg$nfc_llcp(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x6, 0x4, "27fac16b5a07e9b24009aadb84a491088e49f11f7382c5b0d326d9140a520d6a100f1dab718f77262dd03319b79723a1b4b09985abf85dfbda8dafa23e34ea", 0x2}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000140)="b91e624c7f23c3f9a0f02681d5326c8c1b969cd441b82c348bb6e74b3688c298fa436ddb675c5de2c5265b645bb3c965d7ffd9a71c3942e531225d254680baf8f187797aaf3d87f0e23acd854031cf94649f9618360caf6381a75791469458cd9ff1c20358e7260958233f7cff0a810e3f1f69c93bc064a6bf1ccf95683dab7a434762d56a033278f0ff192fe5349a69051327843512677811e679717296b1d9044641d1f195f94c64b50bcda0f85c6a1b7f18576e332dd5bd22d115cd6d297ea7ac125d71c64414651fdcbee2443b4b0f9893957a80026bd85abe55d0105a82d6fb68b8152778a46cdd352cff02f9", 0xef}, {&(0x7f0000000280)="0a6d178ff8636583101ab5c518a8356fb1292bb2ed9ae5b9b1972c5881e6103a1e8b0c7e3e1f7e44e4bf3751bdf8aece0b0413d5c0d48be37fb088f39da964c8690aa7ee5ab332907d01581b35f873167a9f9691a2e6", 0x56}, {&(0x7f0000000300)="64830d4d8542dbd42d815c96f17a05eca242e2ab4cf75f15e5ec34622020385e23079faf03b01571d46634e4b9a2305c713a3ba8328847223e728cc92f29c50c8b9b0ab2b614da7edee2c3d62bc04cd966a95dfb8e3996b85cedc1e9f008a7bd098948280e01c8c36d653b5835aa3fd517be741fc841415cdb4b05e00f852f42ab30ad8baaca1023f9e7cc58e4e217b1fd", 0x91}, {&(0x7f00000003c0)="1a5b5084aebdb4ae5cf7c2c71e585f8416a391569293cc5309a07873137682eb049db7a579a01274b8742b6a80ee41b28b2d78f16a35b06c41d9e75b5114b981df988a90ecbec31d140c87109db86784e725e3d1c2d95d127ee6d0f136540f28af206edd7d80002d48a30b4cb83b755e54f5c3a81654af89fc1bba4496d5482b31ab74fbf9", 0x85}, {&(0x7f0000000480)="007f59eb1bf51224171517d812f5b1ba2ded8e55abef466f3e28729cab59deb0cd91429b6857b8d596ef71976047fbe58ec60c145ae869b1e18b6caf0562f75891015e1ba386a7ecea8fca239d354f7423ce98538a4e159acfdc81dca0ba8571bd227f3f02621494be7ea1d68161c5a587c544b5444c114199", 0x79}], 0x5, &(0x7f0000000580)={0xe0, 0x29, 0x9, "2d89b9b5c55697d541eac0c46fd4ae97c9d11ac87d969cd365bde903eddc291e4423e36007d32491f780a7e649e88c52030e20b4ac1f9e7d93223286ee4c7b2dd29bc61be49a2880543e9d1677606b5c0d379542a7bacc2b917339f68a3cce6b810f2aa916c4e7eb988f26ac088f5dd3f13a76fd2a32593f806177970074f62d02a0ad17bcaf1a8543f83f9fd830ffb44a75d50dc6a71ef9c490eec119392ba0cf63dcd1d7651463859e2844752ce55911f0cce7e5addae6917731ac53a5bf6b76fe67cd488433e354ee"}, 0xe0, 0x1}, 0x4000)
connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xe)
getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10)

2018/06/05 23:53:14 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20041)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac141cbbff020000000000b500000000000000010420880b007203000005b5000800000084be000088be00000000100000101000000000000000080022eb00000000202c1e00020000000000000000000000737a070000000000000000000000dd"], 0x1)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x480201, 0x0)
ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180))
mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x80000002, 0x810, r2, 0x0)

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x80ffffff, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:14 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x900000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:14 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x100)
accept$unix(r1, &(0x7f0000000200), &(0x7f00000001c0)=0x6e)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c27e834aae54e61491ce4133912d675ab765e68f90fc028a6f8e92ecf0e97b0797a8aadcc942bbace4d4486e97591a6ae09eaf0f991fe93e4f70649a9ac0f81d95ddbc7037f02c25ed4b97132d0854493440ae876730f4a5ca49f22b82c9a760ff04749a44cb490499345edc26aab8f23b9080cc26a865c32f53b9427808bc72bcbc4bc675bf313d3296a5d788a61104c2a6022a54f75d1b4572", 0xfffffffffffffdce)

2018/06/05 23:53:14 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x60000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1947.467182] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:15 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x40000080)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000300)=0xffffffffffffffff)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000013c0)={'icmp6\x00'}, &(0x7f0000001400)=0x1e)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
write$tun(r2, &(0x7f0000000180)={@val={0x0, 0xffff}, @void, @ipv4={{0x33, 0x4, 0x10001, 0x2, 0x16a, 0x64, 0x100000000, 0xeda, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x4e, 0x5, [{0x7, 0xf, "dc8d01b357a9a73d9c2713f25f"}, {0x2, 0xa, "2ff6c82183f6c3d1"}, {0x2, 0x6, "98004696"}, {0x7, 0x5, "58e5b0"}, {0x0, 0xa, "4ec90cb1aea340b3"}, {0x2, 0x9, "626256c1ca09d9"}, {0x7, 0x11, "e7c283cad4594993684e3009595c9e"}]}, @rr={0x7, 0x17, 0x4, [@empty, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty]}, @timestamp={0x44, 0x44, 0x0, 0x3, 0x1, [{[@empty], 0x63}, {[], 0x3f}, {}, {[@multicast1=0xe0000001], 0x7f}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x100000001}, {[@empty], 0x101}, {[], 0x20}, {[@local={0xac, 0x14, 0x14, 0xaa}]}, {}, {[@multicast1=0xe0000001], 0x8}]}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x9b}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x3, "941d7b", 0x3ff, "312ee6"}, "60ff9a19c4e2b1eff8885371f41c3a428a3ac7989310eaf7c1522453850947dffcb746c90aca8db16dadba7ef7872b3a959aea1b1f50a4f49b8a45d2fdb71861ebece1c74af26173206b824fb98c98605017cc231672c5dae62a784e846672ad6803b933e49a41c23009a2ab1bc94fdb99fdff8ffcd0de858807773582b39183199991256d10611c163fe0d15053"}}}, 0x16e)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001340)={0x7b, 0x0, [0x100, 0x6a, 0x6, 0x4]})
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/4096)
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:15 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x3, 0xfda, 0x4, 0x100000001}, 0x2c)
unshare(0x40000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c)
ioctl(r1, 0x100000000, &(0x7f0000000d40)="cde20245762fcc2b7964d1bd3957c108ba441eec62b2449c8364402a8e401401c1a39e43a2a0e3585c2b8aa723c93d4e6ee3f2717a2e95a661d7426c69d9990bee1cfa2e05db05e51a774e35f32c0a4f7179a536b9751c2bb100a567fabc2d48142f4bb0c58261f9800374655341de4dd5ab5de54a95e74beff002a53ba771e48ae50a5ba0eb498776500121bfee23dc5dd13e41aaea786e8fc0b708e78a842066629c4c65a89e11a40147045c1341448e3d3d138b4cb00b318118")
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000)
readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/188, 0xbc)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d00)={'bond_slave_1\x00', <r4=>r3})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=<r5=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000740)={0x459f9da0})
sendmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000180)=@can={0x1d, r4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="a437e6d35fb6a22d4bd8af1c398fd24b0c3ab7fefea45eb336bae57f4f50b945511197724784b3ac709671f9f4e786e6f2383da6ab80d7a3ad0910bf04f6acb200ad45212c5185e8889f4a26c724df71", 0x50}, {&(0x7f0000000280)="8051ce58ac0d6a62457cee2c326c485d13e3b6219a01d093da7195d8e8c61884402d793859f18ccd1de9447c8d9d372d011a065be8bca8ddca43eabc0e0cc7e2f193d09da2c8cb4319de5f2d3854275686676287ef1b759354efa51f38bca75d448f838d0656c925afb18ab7f0287c75303dd8c6292e9deaa07e01c860692f17ce1af23da1e0356aa3139b1d7fcf6a96df24", 0x92}, {&(0x7f0000000340)="2de956539e77618b402d6bb29d0c7685d591cbde233ad3de94908b1cb33cfe6210", 0x21}, {&(0x7f0000000380)="b74ed8d3ca4f863cf8100d2a98452ea5095cbe67ce61031b3737251bbdc0b82ce52b527623f9c87f29e78980d577e729883485f1243085e1515592fb1f432aef65a30389e4dce11b9e8648868bf1d8882fdddf7cd06eb1c64989aa4562833d454316d345f2315f88723a21a0994a9bd513def445e3dc7e240400b81f16f1b4ebf644f5a9c21cde20d0a42c16d4feea9f2de7fd53bf43fad343d99f600f825cf23f844b4bd0871bb678278dda8ac37ec05d48c2b6fb0ed88cdb5acfd1d746106b526a85fbf88436fc6d1637d7d0dbfc57d8050f7433d012361562b5abc9fda9", 0xdf}, {&(0x7f0000000480)="e6d5690d5cc3b054f998de6d29bda96a6a5261f4dcfde7c0de45435bcf2bdd436c151f4e4237a3fa6121bfd2789dd43ae97c92324161984d43af42ef72ea093c8a40226286afe8ca90ac244d6a36bc52433857ad76b6a67df9aedc034c147ea7c7b514188f1f9b46154e198356b36fc07c319e323581190271e6ff29b83db0384c176e4f1c7aec7e48874fa315baf72bc36624ff3883701f", 0x98}, {&(0x7f0000000540)="a55445bb31470dd3dbcbcacfb762aaac38f6ba9fbefcb649eb56741c8c66f1d17e9cbd878ae954af213330f18c5395a7f80c1dedbe37bb72787e3ccf78c95bdeae758b94119acfdd9a9ec1275dcd09d4072ac9d3dd883baf028996bb63fd871c92bf8d83da221cf0cc823f98f528a833524e91c9ecca774502a261831a37bc5c1fcd", 0x82}, {&(0x7f0000000600)="51fe5910719ab1835a2c5062d34ab198508df5f7cd0f77bfacd43739e8e801158774b9ea45f29b7078666835ece4d0a754ac4f265ea131f045c7ee3dce5136c1895ac9a5c398dae268438a7033b29417f2a2e19a94a9a91b3b4e8313b129a4366abe994ffbeeb9717a2a0f9c7e44575e460df6b3e6cf5237b223a363440f5c429f227d398a1dc7b7ac58a964581d3c6f4365cdfef70c51ac210cf5a6cb7b", 0x9e}], 0x7, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x3d8, 0x40000}, 0x8}], 0x1, 0x4000000)

2018/06/05 23:53:15 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:15 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2800000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:15 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x64)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f25", 0x8}], 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4)
close(r3)

2018/06/05 23:53:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7400, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)

2018/06/05 23:53:15 executing program 1:
r0 = socket$inet6(0xa, 0x1100000000003, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000180)="ce3d327dd3c561c88071ae93d64c53b2c4168f0c3f1361653a002794354216861c94c4ce70095ea2803075a8833858ef324fc567a17b2766bde13f1c7313a250fdec5494e10110f7c2db49090a326b80cb36f7eece0a4228c59718edbb66d67cc3ae4c25074349bbc8a7e8d881e3579e8e57aa4e982273929fc15eee3b1fbcffc4a2b9e0d111c40e747c167d9ac1371c714afde1c3827b505a6160871965e3b9330a354ddacd5fda106690f6e328", 0xae}, {&(0x7f0000000300)="e633f3e5c8f68d3249438b9dae2aac587252a04c13e0e6b2197af50d7cc14534ad04f7a39fadd31195f6d676297390a0d0a80991d3408c86d5fd1d51a729f4e844274518e4e996c65fdf7d670ff9c16b56a9ea239687fd47967b6f8bfe", 0x5d}, {&(0x7f0000001940)="24f144fbe5cd62ff2a4720bc25e8bd60e5800549203aa76e19ca208fb79037cc8616d2d819c3b4c090c216423614af80b5b8eb23f54a2a0d3eeb3fe43dc37bbd", 0x34}, {&(0x7f0000000380)="bbe608056cf0d93c5d51f1c16186ee54da1ea5d57f4c81f9375759cb634a25f622537668731f7f1eb00b39943e78961732c5136328a6ed4d1c2723e892f0dfad75481d4b92fcee6e0746646588d10c9a1489cccbe739d2c96037f74daf7d93869a0b21615f24078a43b9db164f50a7b078a2b6c4d64488143910ed775d96dc98336e369eec00f8d517c47448e7f6d5d8426382ac06d3b34289749d9d4c0585375ca4494c7aaa8ce94bcf0aa808f64333aec1392c07102cdfba2422c68c50f186", 0xc0}, {&(0x7f00000018c0)="e13b5dfc4f3739bbdeabc526123e697c9c150abee238b349246a2a45f6678872481e6f9ecaf3293c059cfb4f0c0e3a0003472d3251a1ccbab86d3a42e19ccf68b73a0a9198", 0x45}, {&(0x7f00000004c0)="3e8861369c5cf3ce20c6beb2e2a791550b202ef3df5ab4b6a29f17841323cd4de91b6f5a70893858878d768f0854c2353628ce590de89f75d44544d8d12a25a50b5a72adfa915ad4dc06fe8aaf700110584350b91cb30eab0c4ca814f0430534e0032e459e4b9ec8c2d1b97a4de06d61bf7d89627557eaf9336b5dadafc56b6cd79f4422ac2fff0cc60df7fcda3b189116881702c8c8e69d50d7ffc3846d757aa5e6e89a2dc908b2acffaaac02c4f1cc040315", 0xb3}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000280)="ab316604", 0x23e}, {&(0x7f0000001580)="24bc45007819c0b56611f89e3a6b2a785edabe9c49ef896845e111ca9cf8c400114348d8191e3da6ad4756ef438c458b709a0fa1b2694a88bcd9c7081c002005301eba2c88bf48e4cbd6acfec8f922cdc9b9b1e0e59d6850385f03c966dfbddd233e1e6942227bfebde7c480fd00035b4840cc2f73b1d0b317a73a80a242b000b9bf534635409245f4ebe59216398895ee", 0x91}, {&(0x7f0000001640)="e5d7542a6506db1a5a0860f84a7ca94bfbfacdcd867ecbbfc8580a5baa42a70c540fb68183e3f5050fe7c78ceda09f0f10c9728f17744ba110710bb708f1104668e8f048d5a9a03e05e02b411c3e4fe9135865a284c690188c2e63c6bf7ded0e1ba61103664bdf649591c45fa7f4123258572ada144f1c016b933874ecb6ed143f3a524a17a6923ceb9e497e25", 0x8d}], 0xa, &(0x7f00000017c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x401}}], 0x38}, 0x48080)
r2 = socket$inet6(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c)
bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r2, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="40ab35e9ff010a60"], &(0x7f00000002c0))

[ 1948.429451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:15 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000ffffff9700"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:15 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3c, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:15 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00', 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
socket(0xa, 0x0, 0x7)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:15 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8)
ioprio_set$uid(0x3, r1, 0x7)

2018/06/05 23:53:15 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)='m', 0x1}], 0x1, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1})

2018/06/05 23:53:16 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/softnet_stat\x00')
fchdir(r1)
syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x3})
pipe2(&(0x7f0000000080), 0x800)
capset(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000100)={0x100, 0x5, 0x5, 0x1000, 0x0, 0x7})
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140))

2018/06/05 23:53:16 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000fffffdef00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xc0ffffff00000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3300000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:16 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0]], 0x1)

2018/06/05 23:53:16 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4623, @loopback=0x7f000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x1}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1\x00'})
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:16 executing program 1:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x77359400}})
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000140)=0x3f, 0x4)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0xe, 0x80000001, 0x200, 0x6bfd}, 0x20)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
unshare(0x20000)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/06/05 23:53:16 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0fc72b66b9ae0300000f3266b93f0a00000f320f3081d6c75a36260f0688e266b9800000c00f326635000800000f300f070fc718", 0x34}], 0x1, 0x5d, &(0x7f0000000240), 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f234ef20f2d724b0f01cf0f20e06635800000000f22e00f221bbaf80c66b88051ff8866efbafc0ced6564da4bf2653e0fc75973b800008ed00f0f9914068a", 0x3f}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=<r3=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=<r6=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8)
fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000940)=<r9=>0x0)
ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000c00)={0x0, 0xf3})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000c40)={<r10=>0x0, @in6={{0xa, 0x4e22, 0x2d67, @mcast2={0xff, 0x2, [], 0x1}, 0x30}}, 0xffffffff, 0x2, 0x3, 0x3, 0x8}, &(0x7f0000000d00)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000d40)={r10, 0x7, 0xffffffffffffff7f, 0x2}, &(0x7f0000000d80)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8)
r12 = getgid()
dup2(r1, r2)
sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5f11ef125e304dc5dd30910d028c46ffc45dba88cdde1d46cea4ae016bebae92c773742dbf81570850cbf202f6cd736891", 0x31}, {&(0x7f0000000240)="557e44531a5a4838d190836c02ca2732e7b78c206ba1fe7cc3c18b6cfe6d4072dd18208535", 0x25}, {&(0x7f00000003c0)="45fbbb24918d53c74af0f96dc43d0b7fa767ed516507557a288e3786c719df80685444e4914e0efb508fea3231ba66a50ba0a937068272f0f7db0a22acefc402c22ad38042caad10b47dd9fca3ca725e534023144cc7a3ea0d4038f7d6f30c1ab63eb1675d111d34b3caf0e03550ca38b7bd6b86f2c5fd20713fc13429fc4a42a289fdb3c3a81352a8ea2fd4ee1f00c23830dcf4016fc41106134658f1e5e43d8145852d76c2ef72551232cfd819cc75eff52ed92b479608af00b75f785122f171d59b40ca5a8a110dc6ba4ff7223a557103f5647030d0f083fc1e2ab32122462aafbe313350919d048291f15da0d72d2fea757421c13f", 0xf7}, {&(0x7f00000004c0)="f2942c84d504e819a59cc38da85b51b8309ce21919055ca0150a4f40cbb3d06c367e9886c9a2c4b10404f9cd1ae81e7a243376e31b7394038a8a6fb379fda800d73883535e466e7c2ebc181465a3ac133c1be1e032377cde9eb1cbe7db263c22bf97d65acf491e7ec2a3e4f3962306a82f37949dff9958a355b11414a61d109c81bb80b89a466a214b25aa5642d980ce686109d5628127a73fd955e6a4c7ebcbcd4b8cdd73da35f73182759110781f2f879b0471df91d37e70fe609135598eb136a21b9f55a441cd469c4211ca57dc49e0b64e5678155e197a3b5e09871b2951f1b1351412e9", 0xe6}], 0x4, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf0, 0x20000080}, 0x4)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

2018/06/05 23:53:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1948.906788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:16 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000ffeb00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:16 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000003)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:16 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xc0ffffff, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:16 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000005c, &(0x7f00000000c0)}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:16 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000ffffffc000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1956.925330] net_ratelimit: 66 callbacks suppressed
[ 1956.925341] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1956.949511] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:24 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r1 = socket(0x11, 0x80002, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b291862224e3e82ef3de7668ce0047d11000"], &(0x7f00000002c0))

2018/06/05 23:53:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1956.996998] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1957.003941] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:24 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:24 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x20000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:24 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"db2362a035c0ff40d41b7a00ff088900", 0x5004})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0xa200})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:24 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xc4400, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x3)
unshare(0x8000000)
semget(0x1, 0x3, 0x200)
semget(0x3, 0x3, 0x398)
semctl$IPC_RMID(0x0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x9, 0x8, 0xf713, 0x3, 0x11b8, 0x400, 0x3ff, r2}, &(0x7f0000000100)=0x20)
unshare(0x28020400)

2018/06/05 23:53:24 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x4000)
r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2})
connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x4040, &(0x7f0000000100)={0x2}, 0x10)

2018/06/05 23:53:24 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1957.125191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:24 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x6, 0x3bd)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="76656e6f0073b6acc04a655c94b7653b90b4f239e914418797925b9a48b82b4c47e600932ae5f44add7b000000000000000000", 0x33)
fdatasync(r0)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:24 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:24 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3c00, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:24 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000000003e800"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:24 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="1700000070c9b764e53f09c5bc072fa7f38980eeeb64cccf960b5218ae5c8855e0abdde11149565711df61ef34c84890ecd30aa32d7d25ccf3b079a417535e62525efc9737d74d1342c211b32002731d05bafb72c55f252071e91c25e64d63ff2563d3c4283f2cee631d54f536f671f68828c00cf2daa3cd6479dd3cf5cb1845d187868010d6c2f98c3042be5660d42dd1c5e8174d000000000000000000000000000000"], &(0x7f0000000180)=0x1f)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xc, 0x7, 0x319, r2}, &(0x7f0000000200)=0x10)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x0, 0xad6, 0x3, 0xe9e})
ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000340))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'syzkaller0\x00', 0x401})

2018/06/05 23:53:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0x0, &(0x7f0000000100)})
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x50}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={<r3=>0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x200, 0xf3, 0x2, r3}, 0x10)
sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0)

2018/06/05 23:53:24 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{0x17000}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {0x2, 0xf002, 0x9, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4}, {0xf000, 0x11f004, 0xf}})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x10)
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000180)=[0x380])
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={<r4=>0x0, 0x10001}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000003c0)={r4, 0x6de9, 0xd3, "f5ac1a126e67df14c89a94e25794b0546e74be7642dae10b2ed002b268bc5aa764aa724906e80815f6b35e5fd745dab72f912af8fb8973745e0cf010f795c5d29b8c21a8e557baf7218fa4e4ab91f342606d90cedf5a8aad6f3d97104ebf33353990e45583b6754f0a70b5c0a5a7203ea43cbb278b9f754c6be2665bc05953c277fb4df99b0da37d9b10badea653c7200d8515bd49b5e8453556c1dc491cc511a061bb1b35eeb7dbb65b652b174ad77d145f3f7474eb85134ee01cbb9888dc339c3cbf7784093acbd68168773245a2a3823991"}, 0xdb)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/05 23:53:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1957.524531] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1957.547987] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1957.552416] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:24 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0x1, 0x7fff, {}, 0x6, 0xb9})

2018/06/05 23:53:24 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffff80, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1957.590731] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:24 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x80000008, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
getresuid(&(0x7f00000000c0), &(0x7f0000000180)=<r1=>0x0, &(0x7f00000001c0))
setuid(r1)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:25 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x40001)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:25 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1957.658080] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1957.663625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1957.689467] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:25 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ca0011627b4df3351542000000000000000004000000"])

2018/06/05 23:53:25 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffc000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x9, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x240000)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0)
socket$kcm(0x29, 0x2, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0)
r3 = socket$inet6(0xa, 0xa, 0x9e)
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180))
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x1, 0x0, [{}]})
r5 = gettid()
r6 = syz_open_procfs(r5, &(0x7f0000000200)='cgroup\x00')
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000240)=0xdf)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd8, r7, 0x121, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd8b1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc1a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
kcmp(r5, r5, 0x3, r4, r3)
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000004c0)={'vcan0\x00', {0x2, 0x4e22}})
ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000500)=""/46)
syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x500)
chroot(&(0x7f0000000580)='./file0\x00')
ptrace$peek(0x2, r5, &(0x7f00000005c0))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x101000, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x78, r7, 0x200, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x24000080)
lseek(r6, 0x0, 0x2)
openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x80480, 0x0)
syz_open_procfs(r5, &(0x7f0000000800)='mountinfo\x00')
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000000840)="71bcf53b1517fbcdc38c57db23bf3a3a", 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={<r9=>0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x9, 0xdb1, 0x6f9f, 0x1}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000980)={r9, 0xfffffffffffffffc}, &(0x7f00000009c0)=0x8)

2018/06/05 23:53:25 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4)
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0xb00, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5)

2018/06/05 23:53:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x48, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x4c}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:25 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2800], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1958.038327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:25 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000ffffff9700"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0xd6f9}, 0x2)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x6}, 0xc)
close(r3)
close(r2)

2018/06/05 23:53:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4c00000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000300)=0x8, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={<r3=>0x0, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8)

2018/06/05 23:53:25 executing program 0:
r0 = socket(0xa, 0x100000803, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000ac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:25 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:25 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4)
write$binfmt_aout(r0, &(0x7f0000000080)={{0x10b, 0x7, 0x7f, 0x9a, 0x35a, 0x5, 0x202, 0x10000}, "acbb10cbcbf85f302f22339d231d726274842825ef6f3d91a35ed6f54907b8be71b588e7031560fda991a5b32ccdcbf162a4555d69b18642821a61a550744ae7717bdf9e018979ed44aaace463ac398801847ba5e20db8fd7a845f598f0d402488c44d1ad228197b63959d3e7df8f5b76b6a19fd8a08b4562e672fdd2264eba3083c12e6f2749229a9da70b51ef0a53d3b2530cfa513ad4d02c36bd84b84aa5f01bd9a6c95e0fb4e3b71411b276472c3024616bc112311a501155c446ba937771a440e9a93", [[], [], [], [], [], [], [], [], [], []]}, 0xae5)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4)
bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
listen(r1, 0x0)

2018/06/05 23:53:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6800000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/154, &(0x7f00000000c0)=0x9a)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:25 executing program 1:
sync()
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x801)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100))
umount2(&(0x7f0000000200)='./file0\x00', 0x4)
unshare(0x60000000)
bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
umount2(&(0x7f0000000040)='./file0\x00', 0x4)

[ 1958.220302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:25 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:25 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x48000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:25 executing program 0:
r0 = socket(0x4, 0x100000803, 0x7fff)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x44001)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="d537ddc2b5d144f9c268fd8c99e9ab9906bc8112f3883d51f62ac1d1a43b5249cadb7dd812ea0e23e64efb9b4b2d"}, 0x10)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1)
connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x6, 0x65, 0x4, "4c34c7e28692268a42cead159aea8b681ff74e5f9f786cb05c3ff7867dc261fc43a1472e5de836e810a3e0fb5241f3179bcebc721d08934eda36c03f96a55f", 0x25}, 0x60)
write$tun(r1, &(0x7f00000000c0)={@void, @val={0x1, 0x83, 0x3, 0x1, 0x3}, @eth={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x2, 0x0, 0xf}}}}}, 0x1b)

[ 1958.362501] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 23:53:26 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 0:
r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x401, &(0x7f0000000180)}, 0x20)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:26 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x56690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x1000a)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000f40ff8)=[{0x4000000000006, 0x0, 0x0, 0xe8}]}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'vcan0\x00', <r1=>0x0})
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x0, 0x4e22, 0x9, 0xa, 0xa0, 0x80, 0x32, r1, r2}, {0xab, 0x6, 0x5, 0x1f, 0x1000, 0x3, 0x5, 0x80000000}, {0x6, 0x7, 0xbf, 0x2}, 0x6, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x0, @in6, 0x0, 0x3, 0x3, 0x9, 0x2, 0x0, 0x5}}, 0xe8)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2000, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000005c0)={r3, r0, 0xfffffffffffffff8, 0xffffffff, &(0x7f0000000340)="0c6ee816db7002a861be81da8fd3029fe3004bbea3191425726987ce70da0f03e4a7929d21021cf0377b764749e072938c759433a69319852f76819b32c8a53f7f68baba994cc265e336327b60dcfc31084a6fa730ad47eb77526f9bab8a9a70f7638223cc18b2092a02e49714e01b244dc8c2062cdd4d088a56e001f6ce7d4fb7df0c57c13f609006cd71bcbfdeef4e184edd72566e26be889456d1e49c300e", 0x1, 0x101, 0x4, 0x3, 0x6, 0x2, 0x4d92, "0e6f27e2b7ae952533d13e1b2c94c122496dcec2339d4837af5f95b1dba5879f1f2d637daf7adc08f3554c1961f89d54c7279210a5a7091cdc32f0f7ea4cc18dad3170287520183234966cf22d52104ada9c33eb7d26821c78f5e79a22c339ec94729d1068d9f905377042a972bbe5ba036b861356a46f2e3ae8de789d22af4b8bdac245ce54"})
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000180)=""/153)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14)

2018/06/05 23:53:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x28000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7c1f, 0x0)
r1 = geteuid()
r2 = getegid()
fchownat(r0, &(0x7f0000000040)='../file0/file0\x00', r1, r2, 0x1100)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000600)='./file0\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000000780)='./file0\x00')
symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00')
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bpq0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="e6d77ecc77179a2ecb6b5d915c5aa832f9fda945bff939f0fb1937e7ff736a19d2686aae8edda6479fe29ab7fef4685b8f890d90f4bd0524eb8277abcf836c97a899f0948386d707a70fa6fc608d", 0x4e}, {&(0x7f0000000100)="5ded", 0x2}], 0x2, &(0x7f00000007c0)=[{0xa0, 0x101, 0x87e, "0e83a7111bdbb8de8ca8584b70495a4e64f4e65cc1e59909363b0878cb3dfa7b04d3b7a019f0492dc5f4fe694c80d0c1f8ec5ebce2c50dcc6e9f5ad935df76c6769ccd005a8421a6f7835d1d8935c92e1fffece8a26a23aed645aecc7ec133edc7d9ae77217ffa8ac8b3ed796fad56ae6462cf2db584b8b504ea3b0d12936fe038ea9eaef665ef97f00ffcea"}, {0x98, 0x10c, 0x5, "0a4605257f0411572693c97719a679907681cecab93ce171df6ea1764e421262511fc9e67dfce4b4813e9161eddb1fae8ef980c26eed952f2581e1d3efc1334011c6a956abedaa5eaaa91b8046b30e867f22e748bfe9021b97d805b2c9ab7321badec5c408dc48403998494fdf7a6d83a75dc2e2e2614bbe634d26cd409aebf41f2260d6d2793087"}, {0xe8, 0x10b, 0x40, "6f9576ac2e633916ec96aa563ddd35363054b405f761a29f33aac00d6307a9309e4f2e140ab3f4600843652ef81cf03549c68b02aee8426d424e4ab83cdc6429bcc8b0844989ce88ab1fe06ee8f2d4401e24a6cc33583bd77fc4455c6ef3ea482514040f6ff9be6bf4815d0ba19d55551b4984b1eef50da575848583563b673e0cfd8ebe6067253937ed6932bfbd3bcf8ec0e17855a4862eb1a962a34b729ccd7a725fb3b0fa8714db9777afb24940bc199af79b7a8606b8404bc17908d44d92b5a4dff6e6bd2bffa43a92a5b64f81e927c9"}, {0xd0, 0x0, 0x980, "e9a931229938a3e96b9246f8253a67bd9858dc19c960be287c1f8e37ee29c89a66c14271897724efcc54081a9557f55200d055e640462f9afbe2b0dc2b2ddc15e4dc46d65014933964008ce5aea0878e58ba1da2011aa6c63f03e4af54810ab0fb7cdea212fb4b0936a66128aa0c9ed5e69a64c4407cc14304d35b63c0f95e321f99351d8df34c031933c4de8128227cc059e77fee39eee6bf3407c181b88fc2434cd978660ee6b8242ca4626d27ed7ae93d83bbca0c809355ec12"}, {0x10, 0x13b, 0xffffffff7fffffff}, {0xc8, 0x117, 0x0, "7f724620dbbfff7a456e14a1e130cc16845ede35e3c453ddf249834fda7211bab5371d7986a2184bb3221b381d4ba364aa12a3f6965c0d1f43f773a984d0272e074eb9e17bcd802218d4c8613d5bc6c9aef9864009500f506b2f3a8e44bc6d2f1be821cd0a4c9bbc281cd6173948903fe95cdd089fadab5b4f4ce8bbdaa9e5221f914e2b83b3e007533248e4503a9c7eeebf7ef3ec0d437f9b49a02c10d24f57d2996c108843aac460f8e883a85530db706ee0fb5a"}], 0x3c8, 0x40000}, 0x20000000)
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xfffffffeffffffff)
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
setxattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="735948d8604985ea8de6709f79797374656d2e3a776c616e3125"], &(0x7f00000003c0)='vboxnet0[usertrustedsecurity&++\x00', 0x20, 0x853122452b0b0901)

2018/06/05 23:53:26 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:26 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x7, 0x4, 0x0, 0x0, 0x2edd, 0x8001})
r2 = semget(0x0, 0x2, 0x113)
semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000200)=0x4)
getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000640)=0x8)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0)

2018/06/05 23:53:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x700, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 1:
unshare(0x20003fd)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4001, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x40, 0x401, 0xfe})
r2 = socket$inet6(0xa, 0x3, 0x4)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
io_setup(0x6, &(0x7f0000000000)=<r3=>0x0)
read(r0, &(0x7f0000000100)=""/223, 0xdf)
openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x1, 0x0)
io_submit(r3, 0x0, &(0x7f00000002c0))
io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}])

2018/06/05 23:53:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x2000001000004e23, @loopback=0x7f000001}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4202, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/71)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x67, 0x6001)
ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="652c442df7992f9cd71fb77bf29c6ec1560cea0e01c0e2469ab423640aa56bec92dda3d9bc682fbda50306d294a5d099cdf7dedc80136207f54a9e8ec5f8c7bd2d4e275254d139979e8b38f747bf8218709e279af81b0ace272ad74a9e4db9b4466c24e9607e941027ecb9314c46e94efe03f864893859d7e0cd8a38a57cf9312f3f")
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000097ffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1959.200905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:26 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:26 executing program 6:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0xfffffffffffffffe, 0x6}, {0x7, 0xcf}, 0x8a, 0x2, 0x5})
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x8b)

2018/06/05 23:53:26 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x500, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x23}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:26 executing program 0:
r0 = socket(0x2, 0x800000000000003, 0xa3)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb000000002039c4bc8ae6f216246f6e000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:26 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000000001f400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:26 executing program 6:
r0 = semget$private(0x0, 0x4, 0x0)
unshare(0x40000)
semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000})
semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/06/05 23:53:26 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x200000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:26 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x63, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:26 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1959.621472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:27 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
socketpair(0x10, 0x80807, 0x3, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x7, 0x3])
ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
arch_prctl(0x2002, &(0x7f0000000180))
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80800, 0x0)
r3 = socket(0x10, 0x2, 0xc)
write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)={0x5, 0x1db, [{0x0, 0x0, 0x9}, {0xffffffff, 0x0, 0x7f}, {0x8, 0x0, 0x6}, {0x1, 0x0, 0x4a}, {0x2, 0x0, 0x4}]})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/107, &(0x7f00000000c0)=0x6b)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0)=0x9, 0x4)
connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e)

2018/06/05 23:53:27 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:27 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc)
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="050000af04a2e7fc76dae99e0b001da05800000000000000ffffac1414bbff0200000000000000000000000000010420880b006b0c000084be000088be00000000100000000100000000000000080022eb00000000000000637ad4e1de080000000000000000dd6841000000"], 0x1)

2018/06/05 23:53:27 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:27 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2000000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:27 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:27 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2d}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:27 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x202000, 0x0)
getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0)
r3 = fcntl$getown(r1, 0x9)
ioprio_set$pid(0x2, r3, 0xe3)
write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="3ad7342f36"], 0x5)

[ 1960.364212] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:53:27 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:27 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:27 executing program 7:
r0 = socket$inet(0x2, 0xb, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = semget$private(0x0, 0x3, 0x442)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000001c0)=""/166)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffcd6, 0x20000000, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x5, 0x4}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1960.409150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1960.428861] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:53:27 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000fdffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:27 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="b8d8e0af2de537f33a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de08000000000000000000"], 0x1)

2018/06/05 23:53:27 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x0, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)='\x00')
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x40)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340), 0x4)
r2 = socket(0x10, 0x20000000802, 0x0)
write(r2, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800020048050000", 0x24)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)=""/193, &(0x7f0000000480)=0xc1)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@hci={0x1f, r3, 0x1}, {&(0x7f00000000c0)=""/95, 0x5f}, &(0x7f00000001c0), 0x20}, 0xa0)

2018/06/05 23:53:27 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x63], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:27 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000004043, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)=<r6=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400)={0x0, <r7=>0x0}, &(0x7f0000001440)=0xc)
stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001540)=<r9=>0x0)
fstat(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x1, &(0x7f0000001600)=[<r11=>0x0])
r12 = getpid()
fstat(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001700)=0xc)
sendmsg$unix(r2, &(0x7f0000001800)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000180)="e714fe2e8b981761196d16175609f50683898ac87c37f584e7f2a8aa2fefdd1709b04429b2a17cb2e24a8cf18b5da0f0278f46a47e298e2629f843eed33a", 0x3e}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r3, r3, r0, r1, r5]}, @rights={0x30, 0x1, 0x1, [r1, r2, r4, r2, r5, r4, r4]}], 0xc0, 0x4040001}, 0x1)
getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000080)=0x6e)
sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000918628cb11da7442d7c84c5223f936feb7e02930da8fe90e315d851ee89200c8da7203d025ab4c83641a94feda3ee0a62b6dbb7a32b7e4334bb340331ea31d41e07f2f962a5b2edf8b0ba491851344d428ec8201db9ef506120d19964170607675690377c36b8b18527a6411188b478a325f7c0d99a20d44fac77e7c446d121c321f19138103c44944168a393cd9fda94e", @ANYRES32=r3, @ANYBLOB="0000000088b1d3b332ef35c71fb7814da233a896ea16960ce50367e5a5ad3fce88a6c3cc899fe2788f7620b319612fd7"], 0x18}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001840)={<r15=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001880)={r15, 0x80000, r1})
dup2(r5, r3)
close(r2)

2018/06/05 23:53:28 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[], 0x0)

2018/06/05 23:53:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = msgget(0x2, 0x60)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000200), &(0x7f0000000240))
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = fcntl$getown(r0, 0x9)
r7 = gettid()
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7, r2, r3, r4, r5, 0x88, 0xcc}, 0xb8, 0x100000001, 0x54273680, 0xee5, 0xd76, 0x1, r6, r7})
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:28 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x6369020000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="c100970294094bd7f1586f")
r1 = epoll_create(0x400100000000101)
fstat(r1, &(0x7f0000000080))
getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)=""/195, &(0x7f0000000000)=0xc3)

2018/06/05 23:53:28 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000fffffdef00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:28 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffffc0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000)="507d1788a3a5c5bd43a667e920d59b2238f1838ca28c39d2cd14a4f6873fecc4da0a1c2d3b02f7025f66edf24b22cbb060e2f227c35c825fc2f1", &(0x7f00000000c0)=""/147}, 0x18)
close(r1)

2018/06/05 23:53:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x30a, &(0x7f0000f40ff8)}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x10001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r2=>0x0, 0x4}, &(0x7f0000000240)=0x8)
memfd_create(&(0x7f00000003c0)='/dev/vcs\x00', 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x4}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
name_to_handle_at(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x45, 0xdd3, "689623437b6dfd293d287cd210995a2299ef2cf1d557cb9d893feb4e5cc88bfaa65a54b3529aebdd6e59024ff404d8acb293cd08eab9b67f654b11f382"}, &(0x7f0000000380), 0x400)

2018/06/05 23:53:28 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1960.873437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:28 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10840a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'})
close(r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/06/05 23:53:28 executing program 0:
r0 = socket(0x12, 0x100000800, 0xe9a)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r2=>0x0)
ptrace$setopts(0x4200, r2, 0x100000001, 0x100004)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:28 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x68, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/06/05 23:53:28 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0)
recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"b201813be996a2"}, 0x8}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="51df936fd75f03a167152e46e14e4149c6f63cb8f7418ab7288f83b572b27e642eddc38ca82196fbdfde66ea79b0642e63f341515790734e64fdb43b35ec702f3abd992688d89f3851c46ad22c2d25872feb806779ae30d41f35af2aa1bdfad08c3226465eb1a201fa8be4131b8a15569b4dec37bd8ff914398530c05c2cdff3e73ce6f29524646a132125aaa962683e91430c2eae65c74b6fe54415409720c2702567c9e3f7eaeeb6fa2fd52c0a4b08a00b19d57942b04e93f01889289c51a941287f5b5476f995168ce625fef947063d36cdb96946", 0xd6}], 0x1, &(0x7f00000002c0)=[{0xf0, 0x1, 0x5, "bc5922b1b4de7eb896144e195cf82c73434402f21187b852372bbf7a9b5d0e7c4a6b7ff07c65ba93790ded95b71383a5d86fb96b90deed8e6f7f74f8e2a5dc6c3e5b09a5aac027d8581339d2072242fa758ef38ba9e2626713ab0ae02c868f68f78404656d3ac3043573949ae318e947ba794f26d69c0e606366a57e27d71ab6f58e7474aadc5930ab5ef4ffa56804e442fc02d0474433b12940a60d44633956901e969ea2fcf94e23f3aadc9f8b43453464750ce2e8426446d53c2feddf952e773f477e2b7c4fef14aa0159e7fe09e345c18a02d47b76904333"}, {0x98, 0x119, 0x5, "5ede8a96e71be98f8a43f563f430bc36692159730f46e7efbeda8b3d8353155cb3ecfe7463a25d032466f663227704ce05cce20e685b1e673d399a427bcbc260684b7c75801a2928c90a49a5f57e967fa49f5cdfa80fab628fbaf31e2460d64fcc072dac525b288adf5768f8bc79d468f1a814e773b973458c36526f422c08ba75518d7c"}, {0x50, 0x88, 0x7f, "4f03dca0cd6b6489f0b969c8da2951ae297704238eaa48f4c0709d11f3ae86b6ff6104e8b360d1a67e0996e1a7cea524664324121814ba577172c72c98e17526"}, {0x60, 0x0, 0x9, "cec500df5aec4dab1b3906cf19026955740f80aedfb8f5af009c859f3e4cbe53b78b3c098c1f3ba4d5750275564f8db8974a907c16b56ea9989863bb574347c9827180dc56895520a17c427e1e"}], 0x238, 0x20000010}, 0x40000000)
sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000e6ffffff006831d283ae3d74b727020201594a87ccfe8000000000000059a24c2e0abecdd7a67000fcb28c8c7e00"], 0x28}, 0x0)
connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x0, @random="bcc712e49466", 'bcsh0\x00'}}, 0x1e)
accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800)

2018/06/05 23:53:28 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x5e690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:28 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2a01)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x0, 0x1ff, 0x8a0c})
ioctl$BLKRRPART(r1, 0x125f, 0x0)

2018/06/05 23:53:28 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7a, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:28 executing program 0:
r0 = socket(0x0, 0x100000803, 0x5)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)

2018/06/05 23:53:28 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x200000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:28 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc)
r2 = socket(0xa, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
close(r0)

2018/06/05 23:53:28 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
signalfd4(r0, &(0x7f00000000c0)={0x8}, 0x8, 0x80000)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:29 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x61690200}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:29 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80800)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xe}, 0x800, 0x689, 0x3, 0x400, 0x800, 0x10, r3})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/05 23:53:29 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:29 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4800000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:29 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000000005b400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:29 executing program 1:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="01", 0x1, r2)
r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}})

2018/06/05 23:53:29 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966620d00faffffffffffffff00", 0x5005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000900000000000000ff02000000000000f1000430880b0072030000000800000084be000088be000000001000000001000000000000000000000000c5316ddccfa209d000030020000000020000000000000000000000737a54e1de080000000000000000dd32ae445ba9134265a1d5ef8f1d910db45c015e73486240b4e8af148fa3157368eb109db06bbbee4aa7a4216acba5a0"], 0x1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8001, 0x4)

[ 1962.042952] net_ratelimit: 69 callbacks suppressed
[ 1962.042965] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1962.057479] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1962.080010] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1962.093240] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:29 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x0, 0x20000)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000480))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000280)=""/251)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x2, 0x35, 0x20, 0x7fff, 0x3}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r4, 0xa}, 0x8)
write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000af04ca00443a00007c0000000000000000005493ac1414bbff0200000000000000000000000000010420880b0072030000000808000084be000088be00000000100000000100000000000000080022eb006a7613aef6473331f6684300000020000000020000000000000000000000737ad4e1de080000000000000000dd0ae306c6f0a101306645461e00f2f5a15bc676c5f5390a0df4c8b23965212b674186e4412ad562ef6db5df9e7c6715507e37829ad3d312ee34ca1afbaa9fcc83b55fdd290c44cdbea79658a5fceee75985f4505bbe7c779d8418c2072d28af90ca611724e873d96ec922"], 0x1)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r5=>0x0)
sched_getscheduler(r5)

2018/06/05 23:53:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:30 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0xa, 0x803, 0x6)
accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000001d000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/06/05 23:53:30 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0xff1a)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:30 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000027a00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:30 executing program 6:
r0 = msgget(0x1, 0x40)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x5, &(0x7f0000000080)=[<r2=>0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff])
getresuid(&(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100), &(0x7f0000000140))
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = gettid()
sched_getscheduler(r5)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=<r6=>0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3f, r1, r2, r3, r4, 0x44, 0x100000000}, 0x8, 0x7529, 0xc858, 0x6, 0x6, 0x10000, r5, r6})
mremap(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000950000/0x1000)=nil)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/06/05 23:53:30 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x21000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:30 executing program 0:
r0 = socket(0xd, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="82abe66b657c97711765d425ef4ae850a3c66cd74a1be905408b8db06619749c94e8a7451614ccf3082b96719706848d72e0ea5f8b6e42790f19eabcbe1264a99a55ad4dd511857a3acb9c04c9aebb00e1a07e25f04b634b0d5d3b088d54", 0x5e)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca0800000000000000ffffac1414bbff02000000000000000000000000007c0420880b007203000000ff0f000084be000088be00000080100000000100040000caae3f49d2714c00d9cbf1cbc84ee5aa3583198bfc9c990000080022eb000000000000737ad4e1de080000000000000000"], 0x1)

[ 1963.134902] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1963.142163] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1963.159507] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1963.177286] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:30 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x208001)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x20, 0x4e21, 0x800, 0xa, 0x80, 0x20, 0x3b, 0x0, r1}, {0x1, 0xe2ee, 0xfffffffffffffaee, 0xffff, 0x6, 0x2, 0x1, 0xe7}, {0x9aa2, 0x2, 0x1a1c, 0x81}, 0x8, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6, 0x4d2, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x0, 0x2, 0x0, 0x8, 0x1}}, 0xe8)
r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc0045878, &(0x7f0000000040))
ioctl$TIOCEXCL(r0, 0x540c)

2018/06/05 23:53:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000300)="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", 0xfffffffffffffe3e, 0x20000000, &(0x7f00000002c0)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0xa6f059e)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000640)="3595124d70ecc4c06b7c28f04272e4e943dd4bbe88004571613f5330f16084ae8166bbc5e83ff1a406aa801d9e7574f3d3434792675e3591dcca3bf5266239706d122bdb9f077949da2a4cb1870f08770b73295ba20c085cb291c94a6888a7ee8450bc97a18fe5d36c3b7747e2978f6856b971e131409f926568e777ec4bf04abd8215fab9ea3d05746371e7c27dfd356f74b955a7e02542af14c7b92c0cadc5f7adeb6d3b31956c6723b4188ab5756d2c25b87f4c896b1ff9d45a31bad7c9c77d038c1a15fff425e01d403af7dc04fb16bb395f4249e4e16dce", 0x43)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000004c0)=""/135, &(0x7f0000000580)=0x87)
sendto$inet(r0, &(0x7f00000000c0)="f02dca6324c605a3612072808fa1df01618031f861c4579ef367f4de30f1e48611f7fd304c5177", 0x27, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000600)={'veth1\x00', @ifru_ivalue=0x1ff})

2018/06/05 23:53:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6c00, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1963.182807] nla_parse: 2 callbacks suppressed
[ 1963.182815] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:30 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x800)
recvfrom$unix(r1, &(0x7f0000000180)=""/195, 0xc3, 0x2100, 0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$bt_hci(r2, 0x0, 0x14, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb)

2018/06/05 23:53:30 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000ebff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:30 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:30 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4ffe})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00cec2db137c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000006f56210eac72af7e1de080000000000000000dd"], 0x1)

2018/06/05 23:53:30 executing program 1:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[ 1963.331373] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1963.342115] IPVS: length: 135 != 24
[ 1963.342808] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:30 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0xc2604113, &(0x7f0000000080)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000010000002e")
signalfd(r0, &(0x7f0000000000)={0x10001}, 0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1c, <r1=>0x0, 0x1, 0x2})
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4)
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x5})

2018/06/05 23:53:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x84000)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:30 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4c, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:30 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000003e800"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:30 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xc00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:30 executing program 1:
r0 = epoll_create1(0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)

2018/06/05 23:53:30 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="056ea1a6d3ca00443a000003000000000000000000ffffac1414bbff0200800000000000000000000084fde8a684be000100000000000001000086360e040000db2cec5d4ee9000000080022eb00b1002d984244410020000000020000000000000000000000737ad4e1de08"], 0x1)
r2 = dup3(r1, r1, 0x80000)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000280)=""/105)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0)
r4 = geteuid()
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0xc00)

2018/06/05 23:53:30 executing program 6:
r0 = socket$inet6(0xa, 0x1100000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/182)

2018/06/05 23:53:30 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x400000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1963.617845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x2, &(0x7f00000003c0)=""/214, 0xd6, 0x401}, 0x8}, {{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/117, 0x75}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f0000001940)=""/108, 0x6c}], 0x7, &(0x7f0000001a40)=""/4096, 0x1000, 0x2}, 0x401}, {{&(0x7f0000002a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000002ac0)=""/197, 0xc5}], 0x1, &(0x7f0000002bc0)=""/160, 0xa0, 0x33}, 0x7496}, {{&(0x7f0000002c80)=@generic, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)=""/48, 0x30}, {&(0x7f0000002d40)=""/96, 0x60}, {&(0x7f0000002dc0)=""/69, 0x45}, {&(0x7f0000002e40)=""/150, 0x96}, {&(0x7f0000002f00)=""/227, 0xe3}], 0x5, &(0x7f0000003080)=""/254, 0xfe, 0x2}, 0xbf4}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003180)=""/45, 0x2d}, {&(0x7f00000031c0)=""/65, 0x41}, {&(0x7f0000003240)=""/127, 0x7f}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004300)=""/87, 0x57, 0x2}, 0x2}, {{&(0x7f0000004380)=@nl=@proc, 0x80, &(0x7f0000004640)=[{&(0x7f0000004400)=""/248, 0xf8}, {&(0x7f0000004500)=""/52, 0x34}, {&(0x7f0000004540)=""/118, 0x76}, {&(0x7f00000045c0)=""/100, 0x64}], 0x4, &(0x7f0000004680)=""/38, 0x26, 0x6}, 0x3}], 0x6, 0x60, &(0x7f0000004840))
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004880)="029de0b9b2c323", 0x7)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:31 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={<r1=>0x0, 0x100}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={<r2=>r1, 0x10000}, &(0x7f0000000240)=0x8)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2802, 0x0)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x400, 0x40, 0x69, 0x8})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f20200000000"], 0xa)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r4=>0x0, 0x9}, &(0x7f0000000040)=0x8)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000340)={0x100, 0x14, [0x1, 0x7b, 0xfffffffffffff344, 0x7f, 0x2]})
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0xc59, @loopback={0x0, 0x1}, 0xdb4}}}, 0x84)
prctl$void(0x35)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xbdff, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x68b}}}, 0x88)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4, 0x67, "bb21de6c350a90ede0d2924f5351028d468950d344fcca6755fcf9c88b80b2e8fa668f73615eee39f1d426110b885d2cf67cec266d997c01f8efc526f4d88405200ba304579b7008b037822b32cdd6a838067e5a90f46c8a0e95bf06d06e12499edef4a29b2476"}, &(0x7f0000000480)=0x6f)

2018/06/05 23:53:31 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x900000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x20201)
fcntl$setstatus(r2, 0x4, 0x102800)
ioctl$TCXONC(r2, 0x540a, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40)
ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000002c0)=0xd652)
faccessat(r3, &(0x7f0000000280)='./file0\x00', 0x80, 0x100)
write(r2, &(0x7f0000000000)="d5", 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80800)
ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000140)={0x2, 0xe8, [{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}]})
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x1)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xe1d, <r6=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000000c0)={0x100000001, r6, 0x2, 0x4})
ioctl$VT_ACTIVATE(r2, 0x5606, 0x4c)
dup3(r2, r1, 0x0)

2018/06/05 23:53:31 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
fchdir(r1)
write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="050000af04ca00443a00007c000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0072030000000800000084be000088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000737ad4e1de080000000000000000dd"], 0x1)

[ 1963.842387] Unknown ioctl 1075864629
[ 1963.893716] Unknown ioctl 1075864629
2018/06/05 23:53:31 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r1=>0x0, 0xa1, "d1929032871f6da9cbb1e96b9e97f593c679afd80b2d96aecd66487d50a18fde09560bd1a80058358efd5bd6d6f4e256f758c86812bdf2b87c1879604c4b504e674127c89bf0f752eb82d8aaa2f9fbb9af1261441c627e4a0591151d9ed39699bf43aec6cc62697473e68f0cfbf2f2eeac09bfc0b3c95d260732d7998bac72ef34813f58009adf91db283de5e4bc3aa0debddd43197d0532ad1153ffea070ff371"}, &(0x7f0000000240)=0xa9)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xffffffffffffff7f}, &(0x7f00000002c0)=0x8)
r2 = socket$inet(0x2, 0x6, 0x100000000)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r2, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:31 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 1:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000240)={0x3ff}, 0x8, 0x80800)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x7)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000200)={0x7, 0x100000001})
ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x84000)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)=0x2)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84002, 0x0)
mq_timedreceive(r3, &(0x7f0000000100)=""/73, 0xfffffd0c, 0x3, &(0x7f0000000180))

2018/06/05 23:53:31 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x31}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x63000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x40000005d, &(0x7f0000000000), 0x11e6)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000020000000020000e2001800ea"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/05 23:53:31 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x10000000003, 0x6)
write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, 'selinux$'}, {0x20, '{}'}, {0x20, '+\''}], 0xa, "93315b3beb8f884b6b13fac00b5b1d4acbbe835923f5271e8b41279e0ca89b99ba211fdf496d620203f52cb47a9f3ec0bf9dca6925357818937245ee42f12311ff6b65ee27522164dbf87f353b3425ebcd9e9aea6adca1afbf72eb12ad33683b8c27c182bd3f42df99d619dd523b8779d05d12df3d010f4247066c8606e8a9531f6ff6a76f0c1817811076c8ebe2c96ce3e0a3ca55dec10860c806f492e0e4679617c6a1c1d0ef235cfe06f3297f3816eaf5fb4c52d4eec1ea70b51e05a23155f30391731747820aef90e27e70728d5e8cd35cd62e86009ceed8100366d1"}, 0xf9)
setrlimit(0x2, &(0x7f0000000040))
pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7a00, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1964.015616] mmap: syz-executor6 (21349): VmData 18448384 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data.
2018/06/05 23:53:31 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7d, 0x480000)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x0, 0x2, 0xe38, 0x9, 0x6db})
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xfffffffffffffdb3}], 0xffffffffffffc93)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10201, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000080))
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="b4518729855f42fd5fd5a7642b43a1740484617dce92594bc9f3da07448d94637e60a8e2c21a539277dfad741fa12cd6a681dd3daf1b2a7fd19a66d960a166", 0x3f}, {&(0x7f0000000180)="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", 0xff}], 0x2)
close(r2)

2018/06/05 23:53:31 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x3)
getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/06/05 23:53:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}})

[ 1964.104132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:31 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100))
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7f, 0x4)
lseek(r0, 0xffffffffffffffff, 0x3)

2018/06/05 23:53:31 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x8, 0x800, 0x72, 0x0, 0x0, 0x10000, 0x8, 0x4, 0xfff, 0x100000000, 0x5, 0x2, 0x9, 0x5, 0x4, 0x80000001, 0x8, 0x0, 0x3, 0x4, 0x4, 0xf8c0, 0x16, 0x101, 0x8001, 0x9, 0x10001, 0x7, 0x9, 0x7fff, 0x1, 0x9, 0xba77, 0x7f, 0xd8b1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x6, 0x7ff}, 0x200, 0x3, 0x61, 0x2, 0xd6, 0x400, 0x5}, r1, 0x7, r0, 0x8)
syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f0038000000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b58c6e6a903f692b6eb4c059ce198edeeec5e326988681ecfaad3337cff039b5bb4373665517a055c0130bd2618f9aa8ed005995a4bb8884b7c72d5784289823c4608c044b27e9af2055b86dcadb6b47069d666c91b6018d58670df"], 0x0)

2018/06/05 23:53:31 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2f00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:31 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:31 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000440)=0x278, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
socket$netlink(0x10, 0x3, 0x5)
r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x100, 0x20000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e)
socketpair$inet6(0xa, 0x800, 0x8, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendto$inet6(r3, &(0x7f0000000180)="9c1129b35b470eb963e97d182c18212c8bcef1f5f974b826d32f5f9ebe1285322a24aab66ed2721ff2adac3f32efdd0ae4727b1a1db8c6785a3c83b19ba963552b6f94d387b3e4a3c7afaa270805769ef7f058afa98ac5f6be28a61624c3885eb8b1a83825a78f3e1fcc33c8afc176f6e912ef4b0524ce7658cee63d06", 0x7d, 0x44014, &(0x7f0000000200)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe252}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000340)={@loopback, @broadcast}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={<r4=>0x0, @in={{0x2, 0x4e22}}, 0x7, 0x4, 0x0, 0x6, 0x40}, &(0x7f0000000540)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r4, 0x2400000}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000003c0)=0xa4, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$TCGETA(r1, 0x5405, &(0x7f00000005c0))
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000400)=0x4)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x8, 0xfc4d524fe286d8c8, 0xd9c6, 0x80000001, r4}, &(0x7f0000000640)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3a, &(0x7f0000000240)=0x1f, 0x4)

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6300, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x400)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0x5]}, 0x20)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x539a, 0x1, 0x8, 0x0, 0x0, [], [], [], 0x6ea, 0x1})
sendfile(r3, r1, &(0x7f0000000240), 0x2)

2018/06/05 23:53:31 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000000180)={"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"})
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x800)
accept$nfc_llcp(r4, &(0x7f0000000600), &(0x7f0000000680)=0x60)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000040)=""/93)

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x300000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xac}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x93, 0x402)

2018/06/05 23:53:31 executing program 1:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000380)=[&(0x7f0000000180)='^\x00', &(0x7f00000001c0)='\\trusted\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='em1{&\x00', &(0x7f0000000300)='io\x00', &(0x7f0000000340)='io\x00'])
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00')
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4316, 0x4)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
dup(0xffffffffffffffff)
lseek(r0, 0x0, 0x4)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)
ioctl$void(r0, 0xc0045c7f)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7ff, <r1=>0x0, 0x3, 0x5})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x40})

2018/06/05 23:53:31 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xe0000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:31 executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]})

2018/06/05 23:53:32 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x3600, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1964.663409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:32 executing program 6:
socket$inet6_udp(0xa, 0x2, 0x0)
madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1)
munmap(&(0x7f000000c000/0x2000)=nil, 0x2000)
madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
futex(&(0x7f0000000400), 0xb, 0x2, &(0x7f0000000440)={0x77359400}, &(0x7f00000005c0), 0x1)
openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x10000000, 0x0)
ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000003c0))
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
socket(0x2, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240))
prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)})
syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000480))
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @rand_addr}}}, 0x88)
socket(0x0, 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000840))
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000180)={0x1}, 0xc)
ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[], 0xa37cf698)

2018/06/05 23:53:32 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x3b, "78044002a9da2478068840bcd65a4bab640fc44aad383799ae5d6f5466bcfafab0a974c1a752621dfa7215379d0785e5a7b5a3ba4b21125801ea6a"}, &(0x7f00000000c0)=0x43)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5ea5}, &(0x7f0000001140)=0xc)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000011c0)=@get={0x1, &(0x7f0000000140)=""/4096, 0x89a1})

2018/06/05 23:53:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x5000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:32 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:32 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x9, 0x4)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x40480]})

2018/06/05 23:53:32 executing program 7:
r0 = dup(0xffffffffffffffff)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x88, 0x40041)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1000040000000ff, 0x4000)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x8, 0x8000, 0xdaa2, 0x80, 0x8f, 0x58d, 0x0, 0x101, 0x8000000000000000, 0x83cc, 0x1, 0x5})
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r3=>0x0, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3ff, 0x8002, 0x1ff, 0x0, r3}, &(0x7f0000000300)=0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0))
sendto$inet(r1, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:32 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x500, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:32 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xf0ffffffffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:32 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x300, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:32 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x860, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1965.563374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:32 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:33 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/connector\x00')
ioctl$TIOCNOTTY(r1, 0x5422)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r1, r0, 0x6})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000240))
r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x200)
ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:33 executing program 1:
r0 = socket$inet6(0xa, 0x8001000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f20d86635200000000f22d80f01cfbaf80c66b86459cc8d66efbafc0c66b81f3199a166efdecb660ffa5bda0f33660f3802e9f30fbde8f30f30660fd6b64500", 0x40}], 0x1, 0x0, &(0x7f0000000200), 0x0)

2018/06/05 23:53:33 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7ff, 0x0, 0x5, 0x8, 0x8}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x1000, "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"}, &(0x7f00000014c0)=0x1008)
clock_getres(0x3, &(0x7f0000000280))
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0)
select(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffeffff, 0x5, 0xfffffffffffffffb, 0x9, 0x2, 0x8, 0x80}, &(0x7f0000000200)={0x1, 0x1, 0x4, 0xfffffffffffffc00, 0x3, 0x400, 0x6, 0x8}, &(0x7f00000002c0)={0x3f71, 0x80000000, 0x10000, 0x2, 0x6, 0x800, 0x7, 0x400000}, &(0x7f0000000300)={0x77359400})
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x4eba3667, 0x9, 0x6, 0xec78]})
inotify_init()
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340))

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x700000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x868, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500000000a691030148c5d9e7"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48)

2018/06/05 23:53:33 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x18000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6300000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1965.897565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:33 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x40, 0x30, 0x7ff, 0x8}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:33 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080))
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@empty, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x8, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340))

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x848, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 6:
bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{}]}, 0x10)
munlock(&(0x7f00007d8000/0x4000)=nil, 0x4000)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x397a7b38, 0x3ff, 0xffff}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x10000, 0x1ced, r1}, &(0x7f0000000100)=0x10)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil)

2018/06/05 23:53:33 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24)

2018/06/05 23:53:33 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:33 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x68000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3c000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4c00, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x863, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x140)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'team_slave_1\x00'})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0x101)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = timerfd_create(0x0, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/180, &(0x7f0000000000)=0xb4)
timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080))
read(r2, &(0x7f0000000100)=""/134, 0x5f407ba2)

2018/06/05 23:53:33 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:33 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101040, 0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={<r3=>0x0})
r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r1, 0x0)
r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000007c0)={0x10c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000340)=[@flat={0x73622a85, 0x100, r3, 0x2}, @flat={0x73682a85, 0x10a, r4, 0x3}], &(0x7f0000000380)=[0x20, 0x0, 0x18, 0x40]}, 0x42}}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x4, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f00000003c0), &(0x7f0000000400)=[0x48, 0x38, 0x28, 0x20, 0x28, 0x58, 0x40, 0x38, 0x0, 0x48]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000500)=[@ptr={0x70742a85, 0x0, &(0x7f0000000480), 0x1, 0x2, 0x7}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000004c0), 0x1, 0x3}], &(0x7f0000000580)=[0x28, 0x78, 0x0, 0x18]}}}, @free_buffer={0x40086303, r5}, @acquire={0x40046305, 0x4}], 0x8d, 0x0, &(0x7f0000000700)="a2eb04b03a98b379ceca6314a15300b6a32693131fc38894a31d5c0c7bc46ea77bb853dfe9462c7ec423739ea96a6fd7aeaa7c2b33ec56a054b8a8e32ee3918468dd6c5b578b31e0275a5eef50dad2af8879a38fafebbbd4ac1c0949a168c81584d54ec037ceac90ae342e1c07d0fbc0e9e220b304f0e2956a79b3463bead3f631304c02efcefd54efcd15869c"})
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:33 executing program 6:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/52)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080))
fadvise64(r0, 0x0, 0x80, 0x1)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x2000})
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)={0x1, 0x4, [{0x3, 0x0, 0x1f}]})
syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4502, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x50, &(0x7f0000000280)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r3, 0x4)
r4 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={<r5=>0x0, 0x1}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x84)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000004c0)={0x5, 0x3, 0x9, 0x1, '\x00', 0xcd})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000500)='erspan0\x00', 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000540)=0xc, 0x4)
r6 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r6)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000580)=""/24)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{<r7=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r7})
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000680))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000006c0)={0x6, 0x7, 0x3, 0x0, 0x0, [], [], [], 0x10001, 0x3})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000800)=""/167, &(0x7f00000008c0)=0xa7)
syslog(0xa, 0x0, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000900)={r7, 0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000940)={'bcsf0\x00', 0x5100})

2018/06/05 23:53:33 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)="6d0460fa5542bc719c36546528d1fbfe5b0e7935e0d773056e628c4d19135c58b9d4b3ec179ca6b9bc8078a9eb2b74d849eea9fb13159cca6363e2db78de6622715cf5a5cc739889be292a4d4625b5bd22a263a703ca43b823a0953c96284710a283380514e63f59558419862ca73d8634407240966552b1d8c74d307b08626ea50ec17c4637aafafcca0230d0a5ee84fc423e9d437e", 0x96)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000480)={0x332, "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"})

[ 1966.165694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:33 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x5, 0x6}, {0x6, 0x6}, 0x9, 0x1, 0x3})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000001c0)=0x80)
getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000000000004000000003000000000000000002000000000000b1ee000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001831000000000000000000000000000008ac000000000000000000000000000000056b00000000008000000000000000000000000000000001010000000000000000000000000000090000000000000000"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x806, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2800, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:33 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x248)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:33 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341, 0x0, 0x5}, 0xb)
ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000))
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x2, 0x2, 'client1\x00', 0x3, "0b0dab76f271897c", "1a83d6c759a731014c720d23545d084db1e91255ff3683ab02fcc12ea6acdf3f", 0x11, 0x401})
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x104)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000))

2018/06/05 23:53:33 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000))
open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x0)

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x84c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0)
clock_settime(0x7, &(0x7f00000000c0))
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1b14ce459fa8d909193165077d8e41990f9acb0b12657ebbc4ce0fa54e71de5f201f5163e41c3c50b83c487a4d443aaea75a92bb326d4dba9cc62c95e58201a75", 0x41)

2018/06/05 23:53:33 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1f00}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:33 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x5, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x803, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:33 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
socketpair(0x11, 0x7, 0x7, &(0x7f0000000440)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$unix(r1, &(0x7f0000000480), &(0x7f0000000500)=0x6e)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="592cfa07b1e522d0e130dad4c0bcd2063a643b51a54ac54f6ccc104230fa58230a84397691a07e37fb361264235725f65892fecf20ff164d34bbc74b4a07f1f04ecfc2d1b5b52e05d6699c052c8bae5347bfc68270a5bf76af8b9cd5cdca32ccfd9ad57893e03d31317f982a62935f00da4ec04497b19acb8c7dccaa2f25f22ae318e54c520b9b3943d11c9cf01e170f3b17a9e5430baad1aeac667f982f660469e3504134f207e0a7cf", 0xdcc2e9817afa5020, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x10001, 0x4)
r3 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='/dev/dsp\x00', 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r3, 0x4)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00fbdbdf25030000000800050001000100"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='veno\x00', 0x1f8)
accept4$alg(r1, 0x0, 0x0, 0x800)
r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x800, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000400)={0x2, 0x9})
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:33 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20c400, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010046a6d0fb1e1739284dc1dbdfbbdaf2aaa56b198097f804e335be20c5aae0896aac18c4"])
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x210000, 0x0)
r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x40000)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00000000c0)=0x6dcd)
setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000001c0)={{0xc, @loopback=0x7f000001, 0x4e20, 0x1, 'dh\x00', 0x1, 0x3f, 0x3e}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x7fff, 0x0, 0x100000000}}, 0x44)

2018/06/05 23:53:33 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket(0xa, 0x1, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1b5, &(0x7f0000000040)=[{0x17, 0x2, 0xfffffffffffffffe, 0xfff}]}, 0x10)
dup3(r2, r1, 0x0)

[ 1966.608290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6000000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:34 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:34 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x2f00, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffffff00000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:34 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6f6f6d5f61646a00cc983fcba74ed9f8031f79df76bca5fb72619b13cc25eacf0ac9ca7e793c1b01d11829a1d95f301259a417bc8c3a7f188046ce139dd23477bf4a2b3211505e242c3657e4b52cd74e5f2bab61b2cb041e78bfd162dc83b236d2948d327a7f0343a834c8c25d903e0e9cd558a3d0491137bc1a53818da46f03c3b3fe9f584e2545b1ea052f1f38a1094b18b7c41a1045b246eb8a4111eb5ff43a38b888d69f1dd59b4391ae27ab01d306e64d956b32456832c60d95a436e8d09a1e2043c5956d18c666c82160f79725653006")
ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x8000, 0x95f5, 0x1})
preadv(r1, &(0x7f0000000700), 0x31f, 0x0)

2018/06/05 23:53:34 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x14e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xcf)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x4)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
open_by_handle_at(r0, &(0x7f0000000400)={0xe4, 0x8000, "0ed5f2a1aa53a60f856536483f275f6e038812dd6603ab69b54330f9443f6c8ede808aad3e85b2faceee0c855f14cce8bbe166d0db01a42044f5447abcf59462fc8c555045b5ec4f2c7a688f13f054cb26c653740c9d56d9ec75a8f31f6205aaa3c69e5b853dd7edd9548c26ae05668c9eb63be126df4803150c91483a7c5ff447557b09675cc5cc1d366bc36e6a2193749d12e45eaa5416c7aa9444f0bb7edeec11586b6d2b49072c973d216f9097e37f8470460922e0d9d2e1956839b775bc0b9b81a27493001084659ea2f0ad74d2bc800deea85e7f548550027a"}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xc6}}, 0x7ff, 0xcbe, 0x1, 0x7fff, 0x18}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x10001}, 0x8)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x600880, 0x0)
ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000540)=0x8001)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000380)=""/50, &(0x7f00000003c0)=0x32)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8)
set_thread_area(&(0x7f0000000580)={0x1, 0xffffffff, 0x4000, 0x80000001, 0x8, 0x4, 0x0, 0x401, 0xffffffff, 0x7})

2018/06/05 23:53:34 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2100000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:34 executing program 6:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2280, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x401, 0x3, 0x9, {0x77359400}, 0x1d02eea9, 0x2})
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)={0x9a, 0x28, [0x400, 0x9, 0x4, 0xffffffffffffffc0, 0x5, 0x4, 0x2, 0x4, 0x6, 0x5]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x3ff, 0x1}, {0x8}, 0x0, 0x4, 0xcfe0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0x7fffffff, 0x401}, &(0x7f00000000c0)=0x8)
sysinfo(&(0x7f0000000300)=""/87)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x10001, 0x100, 0x1, 0x3}, &(0x7f0000000140)=0x14)

2018/06/05 23:53:34 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000001100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:34 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x802, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:34 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7a000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:34 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc))
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00')
preadv(r1, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0)
fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00')

2018/06/05 23:53:34 executing program 7:
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x24000)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000180)={0x1, r0, 0x1})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x400000000002, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "4cf7fff7e90914209173baeeac32a42b98fc2cae13c8036530a0ae55fab4cd84e8d861b36f06c98175203a716921aad2fd20fb3f79eb5dd7ec11d5c77e609c61075b1bfb64df2abe60255ddccbfc1084"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440))
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x86501, 0x0)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x8000)
connect(r0, &(0x7f00000003c0)=@llc={0x1a, 0x33f, 0x10000, 0x6, 0x7fffffff, 0x180000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80)
dup2(r0, r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000340)={0x3, 0x5, 0x3, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}]})
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffdc2, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[ 1967.616592] net_ratelimit: 52 callbacks suppressed
[ 1967.616603] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x874, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x1, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200))
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae88, &(0x7f0000000040))
r2 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x800)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0xffffffffffff8000, 0xfffffffffffffff9, 0x101, 0x2}, 0x10)

2018/06/05 23:53:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0xffffffffffffff0d)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:35 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x20)
r3 = dup2(r1, r2)
recvmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000013c0)=""/248, 0xf8}], 0x1, &(0x7f00000017c0)=""/243, 0xf3}, 0x0)

[ 1967.689356] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1967.695130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x1000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000f40100"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x86c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x5, 0x4, 0x9, 0xff, 0x1ff, 0x5})
r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c)

2018/06/05 23:53:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x202000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000002c0)={@loopback, <r2=>0x0}, &(0x7f0000000300)=0x14)
sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x2, 0x401, 0x1, 0x3}, 0x27, 0x2, 0x0, 0x0, "8a0522aa08ff05cf40b8e5193af05020cc46e463a1f7c03cb1980ebed26a84e637440b24f6214f14bcfe6f176b579d3f5892018773ca2dec6d606d1f123e2267"}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000180)=0x20080, 0xfffffffffffffd72)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:35 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f5110800010002de5a860ba362969c8f849c206d20a880d42f15a4a16748fb53000000000000000000000000", 0x3e)
setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00')
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400e00, 0x0)

2018/06/05 23:53:35 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80800)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
ioctl(r0, 0x8911, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812964cbe0d1c58495dc8634f13287fffbee6b4a6d545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af7e796159d96b707b83e71", 0x78)

2018/06/05 23:53:35 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x25}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

[ 1967.988104] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1967.991559] QAT: Invalid ioctl
[ 1968.023179] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:35 executing program 1:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={<r1=>r0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0xfff, 0x415e, 0x400, 0x1000, 0x3, 0x7, 0x5, 0xfffffffffffffff9, 0x8, 0x6, 0x7}, 0xb)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00')
preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)

[ 1968.048179] QAT: Invalid ioctl
2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x809, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x8db7)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7}, 0xb)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000012c0)="31611daa2928c1cbcb571d9ca5e7a4a08ed303812b52b5b266410bacf3d38333b66aff6fe5e72546921e178b4b6763961cd90c895ab0e8995d5d2f4380181ce46eb3c7107e89db38c39ce61526345c094513b4567c4a7eb8b8259835671528acc24eddf790191880304cc12b42c56cfd2a5c78286037c472c2220a98557c07bf728e1e5f8d07f3d3dfe25c19342579e779ebc4dadfd07ebf6af84e0798cf4933ac92d9bd23b25b4bd4edb34aed1f494e169d9e066111c82b5cf9d22be24c7d7bbd6ac8664c51f59eb99274d1b845d39674213e")
rt_sigpending(&(0x7f0000000000), 0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="fb", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/06/05 23:53:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2}, 0x10)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})

[ 1968.079283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = geteuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
fchown(r0, r2, r3)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8af, 0x80)
ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000040)={0x10001, 0x400000004000, 0x1})
r5 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r5, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="14", 0x1}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0)
sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x0)
recvmsg(r5, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0)

2018/06/05 23:53:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xe000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000fd00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

[ 1968.212282] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1968.272145] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:35 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x80000)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'cpu', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'memory', 0x20}]}, 0x37)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x9, 0x4)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x10000, 0x7})
keyctl$revoke(0x3, r3)

2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8100, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x4, 0x3ff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x7ff80, {{0x2, 0x4e24, @rand_addr=0x82}}}, 0x88)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0x2, 0x1, 0xffffffffffffff5b, 0x9, 0x10001, 0x3, 0x3, 0x5861, 0x5, 0x8})
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:35 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000000027a00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:35 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1800000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:35 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2000000, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0xa8772d7}})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setrlimit(0x7, &(0x7f000000f000))
inotify_init()

2018/06/05 23:53:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x900, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe2(&(0x7f0000000240)={<r1=>0xffffffffffffffff}, 0xfffffffffffffffe)
splice(r1, &(0x7f0000000940), r0, &(0x7f0000000980), 0x9, 0x0)

[ 1968.429686] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8864, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1968.463609] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x2, 0x1, 0x8, 0x9, 0x9, 0xdb15}, 0x20)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:35 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x100000003, 0xe)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/06/05 23:53:35 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x100, 0x11)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x48800, 0x0)
getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000680)=""/56, &(0x7f00000006c0)=0x38)
r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x20000)
renameat(r1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00')
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000180)={0x2, 0x1aef})
ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000280))
getdents(r3, &(0x7f00000001c0)=""/179, 0xb3)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85512, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"})

2018/06/05 23:53:35 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x7400000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:35 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000fffffffe00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:35 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x40041)
process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)=""/2, 0xffffffffffffffef}], 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x5, 0xfffffffffffffffd, "fd630f1cd3750aa666a2ee782ff88d4a8beef71f0c8f523fa0ad00019e1b9b8f62b6b0094ee864cca560e977f4c48b92e99931f9a669fa30ca44779cd955c1", 0x9}, 0x60)
sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc))
r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4)
r3 = msgget(0x3, 0x20)
getresuid(&(0x7f00000000c0), &(0x7f0000000240)=<r4=>0x0, &(0x7f00000002c0))
getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, <r5=>0x0, 0x0, 0x0])
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r7=>0x0}, &(0x7f00000004c0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, <r8=>0x0})
r9 = getpgid(0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x81, r4, r5, r6, r7, 0x0, 0x101}, 0x3ff, 0x9, 0x4, 0x7, 0x5, 0x0, r8, r9})
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0))
r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
ioctl$KDSKBMODE(r10, 0x4b45, &(0x7f0000000080)=0xfffffffffffffff8)

[ 1968.533288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:35 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x87a, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1968.612611] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1968.646967] sit: non-ECT from 0.0.0.0 with TOS=0x3
2018/06/05 23:53:36 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0xfffffffffffffffd}, 0x8)
r2 = dup(r1)
connect$pppoe(r2, &(0x7f0000001080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e)
r3 = gettid()
sendfile(r2, r0, &(0x7f0000000000), 0x3)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1)
tkill(r3, 0x7)
clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200))

2018/06/05 23:53:36 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ece176e0adb5dede596dbd480f1d7b2275313c335beb4ef3a670a5b6d2b05449f5199b36a6552f7a5e5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925fea46149ec0b3874ccc8ede86dc8a7fcddce9fd708370e2950a5f2fa4dcb32f04ec27a13dff71575af55ef0b0e9a70876356", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:36 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x30d, 0x400002)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x80, 0x909, 0x5, 0xed8e, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x12e0}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
io_setup(0x5, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000000040), 0x0, 0x6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="d41bb639b161f1481ac8e46d84c3947f575f725009d447d5e6897f4823b98193904aa73f9571", 0x26}])

2018/06/05 23:53:36 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000002048000"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:36 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6c00000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:36 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8906, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:36 executing program 0:
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8)
mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680})

2018/06/05 23:53:36 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1900000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:36 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
ptrace$setregs(0xd, r2, 0x1, &(0x7f0000000300)="75344fb7d574ad798cfdabb2778327d60a157f0d74b7ed8c89b5439137bbd23b36acb7e5de5a7407fbf0cf8e40b953c10b17aba9e916bde98d6df7ee16c55539e8b8f240d21ec2d6f82f4bcbf19072e18b18f5f33558661c713aec8da90ac4a38e6969ccdd3e2884d043e91aa61bbf6983093d1f830dd1051c1916bb10b7fcd26b638db91da808a3df5d123b223e57eaef3047633293c9d5e8ea92d834da55647521373fd45ec0a14eb6d7db9a95c45c66")
r3 = gettid()
sched_getscheduler(r3)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = accept(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c)
sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x100000000, &(0x7f0000000440)=0x1)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0)
write$cgroup_int(r6, &(0x7f00000003c0)={[0x3a, 0x3f]}, 0x2)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x8, 0x1e6, 0x4, 0x8, 0x0, 0x0, 0x48004, 0xc, 0x589, 0x9, 0x7ff, 0x9, 0x7, 0x3f, 0x21, 0x4, 0x1, 0x1, 0x0, 0x7f, 0x4, 0x6, 0x0, 0x5, 0x0, 0x0, 0x200, 0x40, 0xffffffffffffffff, 0x3f, 0x5d63, 0x7, 0x100, 0x7, 0x2, 0x4, 0x0, 0xffffffffffffffc4, 0x6, @perf_config_ext={0x900000000000000, 0x35bf30ba}, 0x2000, 0x4, 0x1, 0x0, 0x3, 0x844, 0xff}, r3, 0xc, r0, 0xa)
r7 = creat(&(0x7f0000000080)='./file0\x00', 0x100)
ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f00000002c0)={0x4000000056c, 0x2, 0x0, 0x1ec, 0x2, 0x5})
sched_setaffinity(r2, 0x8, &(0x7f0000000480)=0x7)
shutdown(r5, 0x2)

2018/06/05 23:53:37 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6c000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:37 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8848, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:37 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0x4030ae7b)
socketpair(0x19, 0x1, 0x8, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
openat$cgroup_int(r2, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/135)

2018/06/05 23:53:37 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0x2, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000020000040000efff000000"], 0x10}, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x121c00, 0x0)

2018/06/05 23:53:37 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x1200, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1969.774896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:37 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000005b400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:37 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={<r1=>0x0, 0x3f, 0x3, [0x5, 0x6, 0x2]}, &(0x7f00000001c0)=0xe)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}, 0x9, 0x7413}, 0x90)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6800, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 1:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x4, 0xb25, 0x3})
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x3, 0xffffffff})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x3d5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000))

2018/06/05 23:53:38 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8847, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2695f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:38 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f0000000040)="bc7f10ab1f72b640aad2c4aa5e2615f569ab1557fecca8fc2b7373c07d64d1b646bc25b3a5e080", 0x0, 0xe803, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x377)
socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/4096, 0x1000)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0xc)

2018/06/05 23:53:38 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x312)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:38 executing program 6:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
seccomp(0x0, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x1, 0xfffffffffffffff9, 0xffff}, {0x4046, 0x5c8, 0x0, 0x7}, {0x984e, 0x1000, 0x9, 0x7}, {0x3, 0x700, 0xc8, 0x3f}, {0x8, 0x1f, 0x7, 0xd929}, {0x6, 0x2, 0x4, 0x80}]})
get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xffffffffffffffc0, &(0x7f0000309000/0x1000)=nil, 0x4)

2018/06/05 23:53:38 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000080040200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xe0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 7:
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000006c0)=@full, &(0x7f0000000940)=0x22)
open_by_handle_at(r0, &(0x7f0000000740)={0x16, 0x40, "85b1f9a1bde4985d96769fc0b570"}, 0x20000)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x79e, 0x7, 0xfa29, 0x9, 0x8, 0x2, 0x3, 0x1, 0xc6, 0x38, 0x19b, 0x546, 0x0, 0x20, 0x2, 0x85d0, 0x7, 0x4eab}, [{0x70000007, 0x8, 0x41a, 0x5, 0x0, 0x3f, 0x7ff, 0x57}, {0x70000000, 0x100, 0x1ff, 0x2cd, 0x1fa, 0xfffffffffffffeff, 0x0, 0x7fffffff}], "03a6ccf925be26575a2985281c73bbec8f03f48ca7f0afa86e65b19ebf9bacc6fc01e793bfc7045bdebd36f54dc4565b7472ab81dcd80a151d110168af000439e16fc2604624ffff7e10252440f6a9e0d3362dcd29dee85313dab956ae509fe516b1fa962b92df636b4b018fd58c87b16a69910ab575fa4e9b01fed13fc5bdfbc592a8165d7c1ea30b2a32368eddba4f6276c2cc7bba56b27f879399a1524dafee6329d6689cfd5436af92b121f9c7632fd1bd5feac59c5c2b1f8d18c7b69cb4", [[], [], [], []]}, 0x538)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000780)=0x5, 0x4)
sendto$inet(r1, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:38 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10)
sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000058040000d0000000d0000000ffffffffe0020000d0000000c0030000c0030000ffffffffc0030000c003000005000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x4b8)

2018/06/05 23:53:38 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x83c, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1970.876807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:38 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x10000)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x6c, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1970.970191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:53:38 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="0047e92f07d82c992409705053a560af28b70ceab93551f10caf8c94fec7de724fb71e7a8172f1639f537f198bdbb77a67b12e342bd35ebd9142d18d1fb38a935dcc8dacad587dc19cae5b39e60628267fc662818a285af53cfacedc9e12a86a392e83573c026c5430da9612b65b9d6ce9000000000000")
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4)
r2 = memfd_create(&(0x7f00000000c0)='$md5sum*vboxnet0trusted\x00', 0x2)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x3, 0x2f, 0x522b, 0xc3}, 0x10)

[ 1971.045492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/06/05 23:53:38 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0xfffffffffffffdac)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280), 0x2)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000380)={0x1, 0x0, 0x80, 0x7, 0x80000000})
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffff, 0x200000)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/198)
sendto$inet(r0, &(0x7f00000003c0)="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", 0xfe71, 0x8000, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffe9c)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xe000000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x80000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
keyctl$session_to_parent(0x12)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000200)="0f230366b94a0b00000f3266b8010000000f01c1653e0f01cfbaf80c66b83014d98466efbafc0cb80f00ef0fc76e4366b8010000000f01c1b81b008ee80fed8aff3e66b9800000c00f326635000800000f30", 0x52}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={<r4=>0x0, 0x4, 0x10001, 0x1, 0x7, 0x70000, 0x9, 0xffff, {0x0, @in6={{0xa, 0x4e22, 0x23, @empty, 0x7fff}}, 0x1ff, 0x7f, 0x9, 0x0, 0xffffffffffffff00}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0xfffffffffffffff8}, 0x8)

2018/06/05 23:53:38 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffe00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:38 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2004, 0x0)
getsockopt$sock_int(r0, 0x1, 0x40000010, &(0x7f0000004f40), &(0x7f0000000140)=0x4)

2018/06/05 23:53:38 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8e0, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000006000000000000000005001800ffffffff00000000000000000000000000000000000000000000ffffe000000100000000771a2539a678096da6d86dbe4999c2880f55e82cf9f77d7174a80e3e3c1dc01635d2d5fe36c7477d80c74e039d8a0f35da1c53fb3ea2a442d33348a8870d477b14833c52f8bb4889fcfd1f056482052f7386731167a0fc7d1ca793fc334d107c3730af98bdc2d5d5c9233e23bfc003b86a234a520c0d8adb2a95ff8d85e30c470dabcfc260cf69029a075112b53794e7320000000000000000202bfa9c748aad6a0fc384d000000000000000000000"], 0x38}, 0x1}, 0x0)

2018/06/05 23:53:38 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x26}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x600, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={<r3=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r1})
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x41, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, 'syzkaller0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'nr0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'bond_slave_1\x00', 'veth1_to_team\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8)
close(r4)
close(r1)

2018/06/05 23:53:38 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x8035, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:38 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5649, 0x0, 0x25, 0x0, 0x0, 0x528ab041, 0x80000, 0x3a5a2f2fbe44da75, 0xff, 0x0, 0x800, 0x22, 0x6c, 0x3f, 0xbb, 0x200, 0xffffffffffff5858, 0xdd, 0x5, 0x5, 0x8000, 0xae, 0x8001, 0x3, 0x6, 0x8, 0x5, 0x81, 0x1, 0x9, 0x0, 0x2c, 0x10000, 0x80000001, 0x1023, 0x400, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x1, 0x4, 0x4, 0x81, 0x8, 0x100000000}, 0x0, 0x1, 0xffffffffffffffff, 0x3)
r1 = mq_open(&(0x7f00000000c0)='syz0\x00', 0x40, 0x1, &(0x7f0000000100)={0x8, 0x0, 0x7, 0xcdb, 0x10001, 0x8cfc, 0x6, 0x5268})
dup3(r0, r1, 0x80000)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0x40405515, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'})

2018/06/05 23:53:38 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3})
ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246)
r2 = dup2(r1, r0)
ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8)

2018/06/05 23:53:38 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), 0xfc61)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x408440, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={<r2=>0x0, 0xaa42}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7ff}, 0x8)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x6, 0x4)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[ 1971.280271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:38 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:38 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x74, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x4305, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2000000004, 0x0)
ioctl$SG_SCSI_RESET(r1, 0x2276, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1bba109f, 0x4)

2018/06/05 23:53:39 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3f00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:39 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000400"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:39 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'rose0\x00', 0x4}, 0x18)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = semget$private(0x0, 0x0, 0x482)
semctl$IPC_RMID(r1, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:39 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8915, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00')
getdents(r1, &(0x7f0000000200)=""/70, 0x46)
getdents(r1, &(0x7f0000000080)=""/103, 0x67)

2018/06/05 23:53:39 executing program 6:
msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)=""/222)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000000000))

2018/06/05 23:53:39 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x72)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00')
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="0bca3ce44f1691a9d8a0ba376f2cf8c54bfc6134ed5d610db911c7afb89670a52473e16f20541929046e6694c26c1c89f96a0d62", 0x34}, {&(0x7f00000000c0)="5bdc4af522d2ad4bfd2fb9a61e06848f6cd8f7cad55abef7894306d06979d5f8f58848c861d7894e7d7297d05dfdfa3dd1be226f1988dcb7bcd4d689f7", 0x3d}, {&(0x7f0000000100)="92ba82a1123f938421df328b3367294c5ec6291e1e1a57046515c8421a880a16f4dd7ac41457ddd91f", 0x29}, {&(0x7f0000000140)="958e26896c85651ed37664a3549daa1cec05c746ce621dc6688e56390e21ea8c9cc43b3db5e719ba74c76f59da48a66fbc6f208ca741837b239384056f01f6b31ff029e64fe0cc37e01a8ef3f601fd564ac0", 0x52}, {&(0x7f00000001c0)="f8e0ac5c073bf7c1c995c74dafa654c9f36247e29317d1c4535ad21a7c3c4ae30d914aa23458da72620974e386938a474f2a668f7747cdf64235aded11a4fa8d20870642de660641d30a451e26a74609bd89ba64a7e8acfc24cb99dfde30ff47", 0x60}, {&(0x7f0000000280)="13d4ab7647c1806580afad0a72fae9523e25c5df8a0311d50bd4e3cd04246d197e9c974dc8b9c62788a212f50a1bace91d452169816a0ea609813478a03c866e59bd94145058c29f6342525edd45dd60e5baec6a564228b8ed99c7a7f58c26505170c23a1bdd8bca", 0x68}, {&(0x7f00000003c0)="c52d567d65bb3ed29f765770ff5e0e0553bc96696915513771d24d9c58b7a5b426e849fa4c660a231a704e1c46cd2def7b5e5bee3683373e853e98d1789c9bed8f53e8d5b1779df56e27f4b4aa9d1056705d5a1127384dc01d47702825c8de679af7e2ffbf8cac2766340d62e162176a48d3d8c4e1e3ea9694ebea08334a6ab2f706d9c4cb0aa889a7c9755502f1ac9329", 0x91}], 0x7, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000021c0), 0x0)

2018/06/05 23:53:39 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x805, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x48200, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd(0x0)
r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f00000001c0), 0x0, r2, 0xd})
getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/05 23:53:39 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x3c00000000000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:39 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x3, &(0x7f0000000080)=0x2, 0x4)
write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x10001, 0x4, 0x4, 0x4, 0x3, 0x3e, 0x18, 0x1b6, 0x40, 0x2ca, 0x1, 0x100000000, 0x38, 0x1, 0x5, 0x9, 0x6}, [{0x70000002, 0x6, 0x800, 0x7, 0x100000000, 0xb183, 0x10000, 0x10000}, {0x0, 0x7, 0x1c, 0x1, 0x0, 0x100, 0x1, 0x7fff}], "e7584157a1420ea8786a430dfcd40f03e316d6747a814a5c932d55f844c8315f", [[], [], [], [], [], [], []]}, 0x7d0)

[ 1972.314522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 23:53:39 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2000000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x807, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000e00"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:39 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0xffffff7f, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:39 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfd89)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108)
getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9)
socketpair(0xa, 0xb, 0x4, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$cgroup_procs(r2, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0)

2018/06/05 23:53:39 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r1=>0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/05 23:53:39 executing program 6:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x50c00, 0x0)
ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0))
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000000000))

2018/06/05 23:53:39 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x1f000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0)

2018/06/05 23:53:39 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, './file0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00'}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:40 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x804, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:40 executing program 0:
pipe(&(0x7f0000000580)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getresuid(&(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180)=<r3=>0x0)
r4 = getegid()
r5 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2100, r2, r4, 0x8, 0x7, 0x0)
vmsplice(r0, &(0x7f0000000280), 0x326, 0x2000000)
fchown(r5, r3, r4)
pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, <r8=>0x0]}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r8, 0x840}, 0x8)
r9 = fcntl$getown(r7, 0x9)
fcntl$setownex(r7, 0xf, &(0x7f0000000040)={0x1, r9})
write(r1, &(0x7f0000335000), 0xfc94)
vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0xa)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000a00000/0x600000)=nil, 0x600000})

[ 1972.667145] net_ratelimit: 22 callbacks suppressed
[ 1972.667155] sit: non-ECT from 0.0.0.0 with TOS=0xff
2018/06/05 23:53:40 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x828, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

2018/06/05 23:53:40 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x2000, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380))

[ 1972.726830] sit: non-ECT from 0.0.0.0 with TOS=0xff
2018/06/05 23:53:40 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x100000000000)
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0))
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0xfe, 0xfffffffffffffffe)
keyctl$get_persistent(0x16, r2, r3)

2018/06/05 23:53:40 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x88000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'})
recvmmsg(r0, &(0x7f0000006600)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/42, 0x2a, 0x2}, 0x1}, {{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/115, 0x73}, {&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/110, 0x6e}, {&(0x7f0000000900)=""/184, 0xb8}], 0x7, &(0x7f0000000a40)=""/86, 0x56, 0x7}, 0xf}, {{&(0x7f0000000ac0)=@ax25, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000b40)=""/16, 0x10}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/194, 0xc2}, {&(0x7f0000000cc0)=""/140, 0x8c}, {&(0x7f0000000d80)=""/74, 0x4a}, {&(0x7f0000000e00)=""/203, 0xcb}, {&(0x7f0000000f00)=""/155, 0x9b}, {&(0x7f0000000fc0)=""/187, 0xbb}, {&(0x7f0000001080)=""/137, 0x89}, {&(0x7f0000001140)=""/67, 0x43}], 0xa, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001300)=""/173, 0xad}, {&(0x7f00000013c0)=""/203, 0xcb}, {&(0x7f00000014c0)=""/35, 0x23}, {&(0x7f0000001500)=""/225, 0xe1}], 0x4, &(0x7f0000001640)=""/161, 0xa1, 0x5}, 0x3}, {{&(0x7f0000001700)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x5}, 0x800}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/82, 0x52}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/244, 0xf4}, {&(0x7f0000002a80)=""/34, 0x22}, {&(0x7f0000002ac0)=""/169, 0xa9}], 0x5, &(0x7f0000002c00), 0x0, 0x73}, 0xe000000000000000}, {{&(0x7f0000002c40)=@hci, 0x80, &(0x7f0000004d40)=[{&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/71, 0x47}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x3, &(0x7f0000004d80)=""/82, 0x52, 0xe2}, 0x4}, {{&(0x7f0000004e00)=@sco, 0x80, &(0x7f00000062c0)=[{&(0x7f0000004e80)=""/82, 0x52}, {&(0x7f0000004f00)=""/21, 0x15}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/109, 0x6d}, {&(0x7f0000005fc0)=""/230, 0xe6}, {&(0x7f00000060c0)=""/96, 0x60}, {&(0x7f0000006140)=""/79, 0x4f}, {&(0x7f00000061c0)=""/179, 0xb3}, {&(0x7f0000006280)=""/39, 0x27}], 0x9, &(0x7f0000006380)=""/140, 0x8c, 0x3}, 0x5}, {{&(0x7f0000006440)=@generic, 0x80, &(0x7f0000006500)=[{&(0x7f00000064c0)=""/6, 0x6}], 0x1, &(0x7f0000006540)=""/175, 0xaf, 0x6}, 0x10000}], 0x9, 0x40, &(0x7f0000006840))
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000006940)={@dev, @rand_addr, <r1=>0x0}, &(0x7f0000006980)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>r1})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', r2})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_setlink={0x28, 0x13, 0x129, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0)

2018/06/05 23:53:40 executing program 2:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=@file={0x0, "2e2f66696c653000000000000000000000000000000000000000000000000000000000000000000000000200"}, 0x66, &(0x7f0000000400), 0x0, &(0x7f00000000c0)}], 0x27b, 0x0)

2018/06/05 23:53:40 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x12000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000180)=0x80)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000000800)="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", 0x10a, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000940)="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")

[ 1972.808713] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[ 1972.814353] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 1972.868496] sit: non-ECT from 0.0.0.0 with TOS=0x3
[ 2097.932021] INFO: rcu_sched self-detected stall on CPU
[ 2097.937618] 	0-....: (1 GPs behind) idle=3fa/1/4611686018427387906 softirq=635398/635399 fqs=31152 
[ 2097.947035] 	 (t=125000 jiffies g=315969 c=315968 q=1716)
[ 2097.952569] NMI backtrace for cpu 0
[ 2097.956179] CPU: 0 PID: 22165 Comm: syz-executor1 Not tainted 4.17.0+ #85
[ 2097.963098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2097.972442] Call Trace:
[ 2097.975005]  <IRQ>
[ 2097.977150]  dump_stack+0x1b9/0x294
[ 2097.980770]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 2097.985951]  ? lock_release+0xa10/0xa10
[ 2097.989907]  nmi_cpu_backtrace.cold.4+0x19/0xce
[ 2097.994570]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[ 2098.006075]  nmi_trigger_cpumask_backtrace+0x151/0x192
[ 2098.013234]  arch_trigger_cpumask_backtrace+0x14/0x20
[ 2098.018658]  rcu_dump_cpu_stacks+0x175/0x1c2
[ 2098.023056]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2098.028066]  check_cpu_stall.isra.60.cold.78+0x36c/0x5a6
[ 2098.033502]  ? print_other_cpu_stall+0x4a0/0x4a0
[ 2098.038239]  ? __lock_acquire+0x7f5/0x5140
[ 2098.042455]  ? __lock_acquire+0x7f5/0x5140
[ 2098.046680]  ? debug_check_no_locks_freed+0x310/0x310
[ 2098.051861]  ? graph_lock+0x170/0x170
[ 2098.055648]  ? debug_check_no_locks_freed+0x310/0x310
[ 2098.060819]  ? find_held_lock+0x36/0x1c0
[ 2098.064865]  ? lock_downgrade+0x8e0/0x8e0
[ 2098.068994]  ? lock_release+0xa10/0xa10
[ 2098.072955]  ? graph_lock+0x170/0x170
[ 2098.076736]  ? graph_lock+0x170/0x170
[ 2098.080515]  ? graph_lock+0x170/0x170
[ 2098.084297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2098.089823]  ? pvclock_gtod_notify+0x2db/0x3c0
[ 2098.094388]  ? __lock_is_held+0xb5/0x140
[ 2098.098437]  rcu_check_callbacks+0x237/0xcb0
[ 2098.102829]  ? __acct_update_integrals+0x11f/0x4f0
[ 2098.107854]  ? rcu_cpu_stall_reset+0x210/0x210
[ 2098.112421]  ? __lock_is_held+0xb5/0x140
[ 2098.116468]  ? trace_hardirqs_off+0xd/0x10
[ 2098.120688]  ? raise_softirq+0x1b2/0x450
[ 2098.124732]  ? raise_softirq_irqoff+0x310/0x310
[ 2098.129386]  ? account_system_index_time+0x330/0x5b0
[ 2098.134471]  ? account_guest_time+0x3d0/0x3d0
[ 2098.138960]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2098.144480]  ? hrtimer_run_queues+0x70/0x390
[ 2098.148882]  ? run_local_timers+0x168/0x1d0
[ 2098.153184]  ? timer_clear_idle+0x50/0x50
[ 2098.157332]  ? account_system_time+0x7f/0xb0
[ 2098.161731]  ? account_process_tick+0x76/0x240
[ 2098.166298]  update_process_times+0x2d/0x70
[ 2098.170614]  tick_sched_handle+0x9f/0x180
[ 2098.174753]  tick_sched_timer+0x45/0x130
[ 2098.178805]  __hrtimer_run_queues+0x3e3/0x10a0
[ 2098.183370]  ? tick_sched_do_timer+0x1a0/0x1a0
[ 2098.187935]  ? hrtimer_start_range_ns+0xd10/0xd10
[ 2098.192762]  ? pvclock_read_flags+0x160/0x160
[ 2098.197238]  ? kvm_clock_read+0x25/0x30
[ 2098.201195]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2098.206220]  ? kvm_clock_read+0x25/0x30
[ 2098.210188]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2098.215185]  ? ktime_get_update_offsets_now+0x3d3/0x5c0
[ 2098.220540]  ? do_timer+0x50/0x50
[ 2098.223983]  ? rcu_nmi_exit+0xd7/0x2b0
[ 2098.227864]  ? do_raw_spin_lock+0xc1/0x200
[ 2098.232083]  hrtimer_interrupt+0x2f3/0x750
[ 2098.236310]  smp_apic_timer_interrupt+0x15d/0x710
[ 2098.241221]  ? smp_call_function_single_interrupt+0x650/0x650
[ 2098.247086]  ? _raw_spin_lock+0x32/0x40
[ 2098.251046]  ? _raw_spin_unlock+0x22/0x30
[ 2098.255191]  ? handle_edge_irq+0x330/0x870
[ 2098.259407]  ? task_prio+0x50/0x50
[ 2098.262943]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2098.267788]  apic_timer_interrupt+0xf/0x20
[ 2098.271999]  </IRQ>
[ 2098.274234] RIP: 0010:write_comp_data+0x0/0x70
[ 2098.278790] Code: f7 e8 c4 70 3c 00 e9 86 fd ff ff 48 8b bd d0 fe ff ff e8 53 71 3c 00 e9 bd fc ff ff 4c 89 ef e8 a6 70 3c 00 e9 86 fc ff ff 90 <55> 65 4c 8b 04 25 40 ee 01 00 65 8b 05 1f 98 88 7e 48 89 e5 a9 00 
[ 2098.297967] RSP: 0018:ffff880167597930 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
[ 2098.305656] RAX: 0000000000006000 RBX: ffff8801d28e8900 RCX: ffffffff84b3e227
[ 2098.312910] RDX: 0000000000006000 RSI: 0000000000006000 RDI: 0000000000000003
[ 2098.320160] RBP: ffff880167597938 R08: ffff8801cb344280 R09: ffffed003b5c46d6
[ 2098.327418] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 2098.334673] R13: ffff8801cee4b898 R14: ffff8801b2448460 R15: ffff8801b2448380
[ 2098.341935]  ? lo_ioctl+0x1ba7/0x2190
[ 2098.345731]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 2098.351248]  lo_ioctl+0x1ba7/0x2190
[ 2098.354857]  ? exit_robust_list+0x290/0x290
[ 2098.359285]  ? lo_rw_aio_complete+0x430/0x430
[ 2098.363776]  blkdev_ioctl+0x9b6/0x2020
[ 2098.367645]  ? blkpg_ioctl+0xc40/0xc40
[ 2098.371542]  ? lock_downgrade+0x8e0/0x8e0
[ 2098.375680]  ? kasan_check_read+0x11/0x20
[ 2098.379819]  ? rcu_is_watching+0x85/0x140
[ 2098.383948]  ? rcu_report_qs_rnp+0x790/0x790
[ 2098.388448]  ? __fget+0x40c/0x650
[ 2098.391888]  ? expand_files.part.8+0x9a0/0x9a0
[ 2098.396451]  ? trace_hardirqs_off+0xd/0x10
[ 2098.400684]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 2098.405771]  block_ioctl+0xee/0x130
[ 2098.409381]  ? blkdev_fallocate+0x400/0x400
[ 2098.413687]  do_vfs_ioctl+0x1cf/0x16f0
[ 2098.417555]  ? rcu_pm_notify+0xc0/0xc0
[ 2098.421431]  ? trace_hardirqs_off+0xd/0x10
[ 2098.425649]  ? ioctl_preallocate+0x2e0/0x2e0
[ 2098.430051]  ? fget_raw+0x20/0x20
[ 2098.433490]  ? kmem_cache_free+0x25c/0x2d0
[ 2098.437723]  ? __x64_sys_futex+0x477/0x680
[ 2098.441943]  ? do_futex+0x27d0/0x27d0
[ 2098.445726]  ? security_file_ioctl+0x94/0xc0
[ 2098.450123]  ksys_ioctl+0xa9/0xd0
[ 2098.453561]  __x64_sys_ioctl+0x73/0xb0
[ 2098.457432]  do_syscall_64+0x1b1/0x800
[ 2098.461309]  ? finish_task_switch+0x1ca/0x840
[ 2098.465786]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 2098.470698]  ? syscall_return_slowpath+0x30f/0x5c0
[ 2098.475612]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 2098.480957]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 2098.485784]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2098.490951] RIP: 0033:0x455a09
[ 2098.494118] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
[ 2098.513283] RSP: 002b:00007fdc0bc5bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2098.520972] RAX: ffffffffffffffda RBX: 00007fdc0bc5c6d4 RCX: 0000000000455a09
[ 2098.528220] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014
[ 2098.535471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 2098.542721] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 2098.549978] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000